diff --git a/.clang-format b/.clang-format new file mode 100644 index 00000000..80d3293a --- /dev/null +++ b/.clang-format @@ -0,0 +1,2 @@ +BasedOnStyle: LLVM +IndentWidth: 4 diff --git a/.clangd b/.clangd new file mode 100644 index 00000000..09823b25 --- /dev/null +++ b/.clangd @@ -0,0 +1,33 @@ +# clangd config for this CUDA project. +# compile_commands.json is generated from nvcc command lines, which clangd +# (a clang-based tool) cannot consume directly. We strip nvcc-only flags and +# force clang into CUDA mode pointed at the installed toolkit. +CompileFlags: + Add: + - --cuda-path=C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v13.3 + - --cuda-gpu-arch=sm_75 + - --no-cuda-version-check + # glm's assert() expands to MSVC's _wassert (a __host__ function), which + # clang rejects when reached from __host__ __device__ code. Defining NDEBUG + # for analysis removes the call at its source (real build is unaffected) and, + # unlike suppressing the diagnostic, keeps genuine host-in-device errors in + # our own code visible. + - -DNDEBUG + Remove: + - -forward-unknown-to-host-compiler + - -Xcompiler* + - -Xcudafe* + - -arch=* + - -rdc=* + - -G + - -src-in-ptx + - --expt-relaxed-constexpr + - -gencode* + - --generate-code* + - --options-file +Diagnostics: + # CUDA 13.3's CCCL headers (cuda/std/string_view) annotate deduction guides + # with __host__, which clang 22's CUDA frontend rejects. nvcc compiles fine; + # this is purely a clang/CCCL version mismatch in a library header. + Suppress: + - deduction_guide_target_attr diff --git a/.gitignore b/.gitignore index 89942d9e..47bb0dbf 100644 --- a/.gitignore +++ b/.gitignore @@ -4,6 +4,8 @@ *.vcxproj *.xcodeproj build +build_ninja +.claude/ # Created by https://www.gitignore.io/api/linux,osx,sublimetext,windows,jetbrains,vim,emacs,cmake,c++,cuda,visualstudio,webstorm,eclipse,xcode @@ -23,7 +25,8 @@ build .LSOverride # Icon must end with two \r -Icon +Icon + # Thumbnails ._* @@ -251,6 +254,7 @@ bld/ # Visual Studio 2015 cache/options directory .vs/ +.vscode/ # Uncomment if you have tasks that create the project's static files in wwwroot #wwwroot/ @@ -389,6 +393,8 @@ AppPackages/ *.[Cc]ache # but keep track of directories ending in .cache !*.[Cc]ache/ +# except our build cache +.cache/ # Others ClientBin/ @@ -554,6 +560,10 @@ DerivedData !default.perspectivev3 xcuserdata +# Scene mesh assets are source data, not compiled MSVC object files. +!scenes/meshes/obj/ +!scenes/meshes/obj/*.obj + ## Other *.xccheckout *.moved-aside diff --git a/.gitmodules b/.gitmodules new file mode 100644 index 00000000..39ae7905 --- /dev/null +++ b/.gitmodules @@ -0,0 +1,22 @@ +[submodule "libs/tinyobjloader"] + path = libs/tinyobjloader + url = https://github.com/tinyobjloader/tinyobjloader.git + +[submodule "libs/tinygltf"] + path = libs/tinygltf + url = https://github.com/syoyo/tinygltf.git +[submodule "libs/ImGui"] + path = libs/ImGui + url = https://github.com/ocornut/imgui +[submodule "libs/glm"] + path = libs/glm + url = https://github.com/g-truc/glm +[submodule "libs/json"] + path = libs/json + url = https://github.com/nlohmann/json +[submodule "libs/stb"] + path = libs/stb + url = https://github.com/nothings/stb +[submodule "libs/oidn"] + path = libs/oidn + url = https://github.com/RenderKit/oidn.git diff --git a/CMakeLists.txt b/CMakeLists.txt index 0e535f5d..b2ed2e50 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -9,10 +9,11 @@ set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib) set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib) set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin) -# Enable C++11 for host code -set(CMAKE_CXX_STANDARD 11) +# C++20 required for std::span (used by the BVH). CUDA 13.x Thrust supports C++20. +set(CMAKE_CXX_STANDARD 20) +set(CMAKE_CXX_STANDARD_REQUIRED ON) if(NOT DEFINED CMAKE_CUDA_STANDARD) - set(CMAKE_CUDA_STANDARD 11) + set(CMAKE_CUDA_STANDARD 20) set(CMAKE_CUDA_STANDARD_REQUIRED ON) endif() @@ -31,87 +32,191 @@ if(UNIX) find_package(GLEW REQUIRED) set(LIBRARIES glfw ${GLEW_LIBRARIES} ${OPENGL_LIBRARIES}) else(UNIX) - set(EXTERNAL "${CMAKE_SOURCE_DIR}/external") + set(PREBUILT "${CMAKE_SOURCE_DIR}/libs/prebuilt") - set(GLFW_ROOT_DIR ${EXTERNAL}) + set(GLFW_ROOT_DIR ${PREBUILT}) set(GLFW_USE_STATIC_LIBS ON) find_package(GLFW REQUIRED) - set(GLEW_ROOT_DIR ${EXTERNAL}) + set(GLEW_ROOT_DIR ${PREBUILT}) set(GLEW_USE_STATIC_LIBS ON) find_package(GLEW REQUIRED) add_definitions(${GLEW_DEFINITIONS}) include_directories(${GLEW_INCLUDE_DIR} ${GLFW_INCLUDE_DIR}) + include_directories("${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES}") set(LIBRARIES ${GLEW_LIBRARY} ${GLFW_LIBRARY} ${OPENGL_LIBRARY}) endif(UNIX) -set(GLM_ROOT_DIR "${CMAKE_SOURCE_DIR}/external") -find_package(GLM REQUIRED) -include_directories(${GLM_INCLUDE_DIRS}) +include_directories(${CMAKE_SOURCE_DIR}/libs/glm) +include_directories(${CMAKE_SOURCE_DIR}/libs/json/single_include) +include_directories(${CMAKE_SOURCE_DIR}/libs/stb) + +# CUDA 12+ moved Thrust/CUB into include/cccl/; derive root from nvcc path +get_filename_component(CUDA_BIN_DIR "${CMAKE_CUDA_COMPILER}" DIRECTORY) +get_filename_component(CUDA_ROOT "${CUDA_BIN_DIR}" DIRECTORY) +if(EXISTS "${CUDA_ROOT}/include/cccl") + include_directories("${CUDA_ROOT}/include/cccl") +endif() set(headers - src/main.h - src/image.h - src/interactions.h - src/intersections.h - src/glslUtility.hpp - src/pathtrace.h - src/scene.h - src/sceneStructs.h - src/preview.h - src/utilities.h + src/core/main.h + src/core/color.h + src/core/utilities.h + src/core/cudaUtil.h + src/scene/scene.h + src/scene/sceneStructs.h + src/scene/volumeGrid.h + src/scene/meshLoader.h + src/scene/bvh.h + src/render/pathtrace.h + src/render/deviceScene.h + src/render/intersections.h + src/render/bxdf.h + src/render/bsdf.h + src/render/spectral.h + src/render/spectrumData.h + src/render/volume.h + src/render/volumeGridDevice.h + src/render/warp.h + src/display/preview.h + src/display/glslUtility.hpp + src/display/image.h ) set(sources - src/main.cpp - src/stb.cpp - src/image.cpp - src/glslUtility.cpp - src/pathtrace.cu - src/intersections.cu - src/interactions.cu - src/scene.cpp - src/preview.cpp - src/utilities.cpp + src/core/main.cpp + src/core/utilities.cpp + src/scene/scene.cpp + src/scene/volumeGrid.cpp + src/scene/meshLoader.cpp + src/scene/bvh.cpp + src/render/pathtrace.cu + src/render/deviceScene.cu + src/render/intersections.cu + src/render/bxdf.cu + src/render/warp.cu + src/render/bsdf.cu + src/render/spectrumData.cu + src/display/preview.cpp + src/display/glslUtility.cpp + src/display/image.cpp + src/display/stb.cpp ) set(imgui_headers - src/ImGui/imconfig.h - src/ImGui/imgui.h - src/ImGui/imgui_impl_glfw.h - src/ImGui/imgui_impl_opengl3.h - src/ImGui/imgui_impl_opengl3_loader.h - src/ImGui/imgui_internal.h - src/ImGui/imstb_rectpack.h - src/ImGui/imstb_textedit.h - src/ImGui/imstb_truetype.h + libs/ImGui/imconfig.h + libs/ImGui/imgui.h + libs/ImGui/imgui_internal.h + libs/ImGui/imstb_rectpack.h + libs/ImGui/imstb_textedit.h + libs/ImGui/imstb_truetype.h + libs/ImGui/backends/imgui_impl_glfw.h + libs/ImGui/backends/imgui_impl_opengl3.h + libs/ImGui/backends/imgui_impl_opengl3_loader.h ) set(imgui_sources - src/ImGui/imgui.cpp - src/ImGui/imgui_demo.cpp - src/ImGui/imgui_draw.cpp - src/ImGui/imgui_impl_glfw.cpp - src/ImGui/imgui_impl_opengl3.cpp - src/ImGui/imgui_tables.cpp - src/ImGui/imgui_widgets.cpp + libs/ImGui/imgui.cpp + libs/ImGui/imgui_demo.cpp + libs/ImGui/imgui_draw.cpp + libs/ImGui/imgui_tables.cpp + libs/ImGui/imgui_widgets.cpp + libs/ImGui/backends/imgui_impl_glfw.cpp + libs/ImGui/backends/imgui_impl_opengl3.cpp +) + +set(tinyobj_headers + libs/tinyobjloader/tiny_obj_loader.h +) + +set(tinyobj_sources + libs/tinyobjloader/tiny_obj_loader.cc +) + +set(tinygltf_headers + libs/tinygltf/tiny_gltf.h +) + +set(tinygltf_sources + libs/tinygltf/tiny_gltf.cc +) + +# rgb2spec (Jakob & Hanika 2019, "A Low-Dimensional Function Space for +# Efficient Spectral Upsampling", BSD 3-clause, vendored in libs/rgb2spec). +# The C reference implementation is linked into the app for loading the +# coefficient table and unit-checking the GPU port at startup. +set(rgb2spec_headers + libs/rgb2spec/rgb2spec.h +) + +set(rgb2spec_sources + libs/rgb2spec/rgb2spec.c ) list(SORT headers) list(SORT sources) list(SORT imgui_headers) list(SORT imgui_sources) +list(SORT tinyobj_headers) +list(SORT tinyobj_sources) +list(SORT tinygltf_headers) +list(SORT tinygltf_sources) source_group("Headers" FILES ${headers}) source_group("Sources" FILES ${sources}) source_group("ImGui\\Headers" FILES ${imgui_headers}) source_group("ImGui\\Sources" FILES ${imgui_sources}) +source_group("tinyobj\\Headers" FILES ${tinyobj_headers}) +source_group("tinyobj\\Sources" FILES ${tinyobj_sources}) +source_group("tinygltf\\Headers" FILES ${tinygltf_headers}) +source_group("tinygltf\\Sources" FILES ${tinygltf_sources}) +source_group("rgb2spec" FILES ${rgb2spec_headers} ${rgb2spec_sources}) #add_subdirectory(src/ImGui) -#add_subdirectory(stream_compaction) # TODO: uncomment if using your stream compaction +add_subdirectory(stream_compaction) # TODO: uncomment if using your stream compaction + +# ---------------------------------------------------------------------------- +# Intel Open Image Denoise (OIDN) — built from the libs/oidn submodule. +# CUDA-only device build: this avoids the ISPC compiler and TBB, which are only +# required by OIDN's CPU device. Needs only the CUDA toolkit + CUTLASS (already +# pulled in as a nested submodule under libs/oidn/external/cutlass). +# Note: the CUTLASS kernels make the first build significantly slower. +# ---------------------------------------------------------------------------- +option(USE_OIDN "Enable Intel Open Image Denoise" ON) +if(USE_OIDN) + set(OIDN_DEVICE_CPU OFF CACHE BOOL "" FORCE) + set(OIDN_DEVICE_CUDA ON CACHE BOOL "" FORCE) + set(OIDN_APPS OFF CACHE BOOL "" FORCE) + add_subdirectory(libs/oidn) +endif() + +# rgb2spec.c is plain C. +enable_language(C) + +add_executable(${CMAKE_PROJECT_NAME} ${sources} ${headers} ${imgui_sources} ${imgui_headers} + ${rgb2spec_sources} ${rgb2spec_headers}) + +# ---------------------------------------------------------------------------- +# rgb2spec sRGB coefficient table (~9.4 MB), generated once at build time by +# the vendored optimizer (multithreaded, takes about a minute; cached by the +# build system afterwards) and copied next to the executable, where +# initSpectralTables() (src/render/spectrumData.cu) loads it. +# ---------------------------------------------------------------------------- +add_executable(rgb2spec_opt libs/rgb2spec/rgb2spec_opt.cpp) +set_target_properties(rgb2spec_opt PROPERTIES FOLDER "tools") -add_executable(${CMAKE_PROJECT_NAME} ${sources} ${headers} ${imgui_sources} ${imgui_headers}) +set(RGB2SPEC_TABLE ${CMAKE_BINARY_DIR}/srgb.coeff) +add_custom_command(OUTPUT ${RGB2SPEC_TABLE} + COMMAND rgb2spec_opt 64 ${RGB2SPEC_TABLE} sRGB + DEPENDS rgb2spec_opt + COMMENT "Generating rgb2spec sRGB coefficient table (one-time, ~1 min)") +add_custom_target(rgb2spec_table DEPENDS ${RGB2SPEC_TABLE}) +add_dependencies(${CMAKE_PROJECT_NAME} rgb2spec_table) +add_custom_command(TARGET ${CMAKE_PROJECT_NAME} POST_BUILD + COMMAND ${CMAKE_COMMAND} -E copy_if_different ${RGB2SPEC_TABLE} + $ + COMMENT "Copying srgb.coeff next to the path tracer") set_target_properties(${CMAKE_PROJECT_NAME} PROPERTIES CUDA_SEPARABLE_COMPILATION ON) if(CMAKE_VERSION VERSION_LESS "3.23.0") set_target_properties(${CMAKE_PROJECT_NAME} PROPERTIES CUDA_ARCHITECTURES OFF) @@ -120,11 +225,88 @@ elseif(CMAKE_VERSION VERSION_LESS "3.24.0") else() set_target_properties(${CMAKE_PROJECT_NAME} PROPERTIES CUDA_ARCHITECTURES native) endif() +target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE ${CMAKE_SOURCE_DIR}/libs ${CMAKE_SOURCE_DIR}/libs/ImGui) +# src subfolders so the project's flat #include "foo.h" resolve regardless of +# which subfolder a file now lives in. +target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE + ${CMAKE_SOURCE_DIR}/src/core + ${CMAKE_SOURCE_DIR}/src/scene + ${CMAKE_SOURCE_DIR}/src/render + ${CMAKE_SOURCE_DIR}/src/display +) target_link_libraries(${CMAKE_PROJECT_NAME} ${LIBRARIES} cudadevrt - #stream_compaction # TODO: uncomment if using your stream compaction + stream_compaction # TODO: uncomment if using your stream compaction ) +if(USE_OIDN) + # OpenImageDenoise carries its own INTERFACE include dirs, so + # #include works without extra paths. + target_link_libraries(${CMAKE_PROJECT_NAME} OpenImageDenoise) + target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE USE_OIDN) + + # OIDN emits its DLLs into its own binary dir (build/libs/oidn), not next to + # the exe. The CUDA device module is built as an ExternalProject and is loaded + # dynamically at runtime (not a link dependency), so force it to build and copy + # all OIDN runtime DLLs next to the path tracer so they're found at launch. + add_dependencies(${CMAKE_PROJECT_NAME} OpenImageDenoise_device_cuda) + if(WIN32) + add_custom_command(TARGET ${CMAKE_PROJECT_NAME} POST_BUILD + COMMAND ${CMAKE_COMMAND} + -DOIDN_BIN_DIR=${CMAKE_BINARY_DIR}/libs/oidn + -DDST_DIR=$ + -P ${CMAKE_SOURCE_DIR}/cmake/copy_oidn_dlls.cmake + COMMENT "Copying OIDN runtime DLLs next to the path tracer") + endif() +endif() target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE "$<$,$>:-G;-src-in-ptx>") target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE "$<$,$>:-lineinfo;-src-in-ptx>") +target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE "$<$:--expt-relaxed-constexpr>") +if(MSVC) + target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE "$<$:-Xcompiler=/Zc:preprocessor>") + target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE "$<$:/Zc:preprocessor>") + # C++17 introduces std::byte; suppress ambiguity with Windows SDK's byte typedef + target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE _HAS_STD_BYTE=0) + # Prevent Windows SDK from defining min/max macros that break std:: and glm:: calls + target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE NOMINMAX) +endif() set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT ${CMAKE_PROJECT_NAME}) + +# ---------------------------------------------------------------------------- +# Sparse combustion-grid validation +# ---------------------------------------------------------------------------- +include(CTest) +if(BUILD_TESTING) + set_source_files_properties(tests/volume_grid_tests.cpp + PROPERTIES LANGUAGE CUDA) + add_executable(volume_grid_tests + tests/volume_grid_tests.cpp + src/scene/volumeGrid.cpp) + target_include_directories(volume_grid_tests PRIVATE + ${CMAKE_SOURCE_DIR}/src + ${CMAKE_SOURCE_DIR}/src/core + ${CMAKE_SOURCE_DIR}/src/scene + ${CMAKE_SOURCE_DIR}/src/render + ${CMAKE_SOURCE_DIR}/libs/glm) + target_compile_options(volume_grid_tests PRIVATE + "$<$:--expt-relaxed-constexpr>") + if(MSVC) + target_compile_options(volume_grid_tests PRIVATE + "$<$:-Xcompiler=/Zc:preprocessor>" + "$<$:/Zc:preprocessor>") + target_compile_definitions(volume_grid_tests PRIVATE + _HAS_STD_BYTE=0 + NOMINMAX) + endif() + if(CMAKE_VERSION VERSION_LESS "3.23.0") + set_target_properties(volume_grid_tests PROPERTIES + CUDA_ARCHITECTURES OFF) + elseif(CMAKE_VERSION VERSION_LESS "3.24.0") + set_target_properties(volume_grid_tests PROPERTIES + CUDA_ARCHITECTURES all-major) + else() + set_target_properties(volume_grid_tests PROPERTIES + CUDA_ARCHITECTURES native) + endif() + add_test(NAME volume_grid_tests COMMAND volume_grid_tests) +endif() diff --git a/README.md b/README.md index 110697ce..d7e1777b 100644 --- a/README.md +++ b/README.md @@ -3,11 +3,801 @@ CUDA Path Tracer **University of Pennsylvania, CIS 565: GPU Programming and Architecture, Project 3** -* (TODO) YOUR NAME HERE -* Tested on: (TODO) Windows 22, i7-2222 @ 2.22GHz 22GB, GTX 222 222MB (Moore 2222 Lab) +* Xinran Tao + - [LinkedIn](https://www.linkedin.com/in/xinran-tao/), [Personal Website](https://www.xinrantao.com/), [GitHub](https://github.com/theBoilingPoint). +* Tested on: + - Windows 11, Intel(R) Core(TM) Ultra 9 285H @ 2.90 GHz, RAM 32 GB, GeForce RTX 5090 Laptop GPU 24 GB -### (TODO: Your README) +# Introduction +This project showcases an advanced CUDA path tracer with surface, spectral, mesh, and sparse volumetric rendering features. -*DO NOT* leave the README to the last minute! It is a crucial part of the -project, and we will not be able to grade you without a good README. +Below are two versions of the final renders. The scene file can be found at `./scenes/jsons/final_scene/final.json`. +|![](./img/cover_microfacetWalls.png)|![](./img/cover_lightWalls.png)| +|:--:|:--:| +|**The Lonely Bathroom**|**The Neon Bathroom**| + +The only difference between the two images is that the walls of the first one uses a microfacet material: +```json +"wall": +{ + "TYPE":"Microfacet", + "RGB":[0.99215686, 0.82352941, 0.28235294], + "SPEC_RGB":[1.0, 1.0, 1.0], + "ROUGHNESS": 0.8, + "IOR": 1.5 +} +``` +whereas those of the second one uses a light material: +```json +"wall": +{ + "TYPE":"Emitting", + "RGB":[0.99215686, 0.82352941, 0.28235294], + "EMITTANCE":1.0 +} +``` +For the rest of the scene, the both the ceiling and the floor use microfacet materials. The mesh (the sink and the bathtub) is loaded from a .glb file with its default textures and uses a diffuse material. The bubbles are dielectrics with index of refraction 1.33. Furthermore, we have a big white light hanging on the ceiling and a mirror on the left wall. Additionally, the depth of field (DOF) effect can be seen at the blurrred bubbles. + +# Build Instructions + +## Quick Start (Recommended) + +**Prerequisites:** install [Ninja](https://ninja-build.org/) (`winget install Ninja-build.Ninja`). + +Run the build script from the project root: +```bat +scripts\build.bat +``` +This will: +1. Configure and build the project using the Visual Studio 2026 generator (produces `build/cis565_path_tracer.slnx`) +2. Run a second CMake configure with Ninja to generate `compile_commands.json` for clangd +3. Copy `compile_commands.json` into `build/` and remove the temporary Ninja build folder + +Open `build/cis565_path_tracer.slnx` in Visual Studio to run. + +## Manual Build (Without the Script) + +If you prefer to run the steps yourself, open **x64 Native Tools Command Prompt for VS 2026** (search in Start Menu — make sure it says **x64**), then run: +```bat +cmake -S . -B build -G "Visual Studio 18 2026" +``` +Open `build/cis565_path_tracer.slnx` in Visual Studio to build and run. + +> **Why x64 Native Tools?** NVCC requires MSVC's `cl.exe` as its host compiler, targeting x64. The regular "Developer PowerShell" defaults to x86 and causes CUDA compiler detection to crash. Always use the x64 variant. + +### clangd (code intelligence) +This project uses [clangd](https://clangd.llvm.org/) for code intelligence (autocomplete, go-to-definition, diagnostics). clangd requires a `compile_commands.json` file, which the Visual Studio generator does not produce. A separate Ninja configuration is used solely to generate this file — the VS solution in `build/` remains the one used for building. + +From the same **x64 Native Tools Command Prompt for VS 2026**, run: +```bat +cmake -S . -B build_ninja -G Ninja -DCMAKE_BUILD_TYPE=Debug -DCMAKE_EXPORT_COMPILE_COMMANDS=ON +copy build_ninja\compile_commands.json build\compile_commands.json +rmdir /S /Q build_ninja +``` +`compile_commands.json` is produced during the configure step — no build required. + +# Basic Features +## Simple BRDFs +Both images are generated after 1000 iterations. + +### Diffuse +A diffse material should be define in json like this: +```json +"diffuse_white": +{ + "TYPE":"Diffuse", + "RGB":[0.98, 0.98, 0.98] +} +``` + +Below is the image of the default Cornell box scene with a diffuse material. + +|![](./img/baseCredit/diffuse_1000.png)| +|:--:| +|**Diffuse Material**| + +The average time for each frame is 500 ms and the FPS is 2.0. + +### Mirror +A mirror material should be define in json like this: +```json +"mirror": +{ + "TYPE": "Mirror", + "SPEC_RGB": [1.0,1.0,1.0] +} +``` + +Below is the image of the default Cornell box scene with a mirror material. + +|![](./img/baseCredit/mirror_1000.png)| +|:--:| +|**Mirror Material**| + +The average time for each frame is 533.5 ms and the FPS is 1.9. + +## Performance/Visual Improvements +> - The scene file to test **stream compaction** and **matwrial sort** features is in `../scenes/jsons/test_performance/`. Remember to replace the path to the meshes and textures with the absolute path on your machine. +> - The scene file to test **antialiasing** is the default cornell box scene. + +For each of the experiments conducted in this section, the number of iterations is set to 500. When testing each feature, the other two features are turned on for faster result generation. + +### Stream Compaction +To better analyze the performance improvements brought about by stream compaction in the context of path tracing, we can look at the percentage reduction in rendering times across different scene complexities and triangle counts. This allows us to quantify the efficiency gains more precisely and see how stream compaction scales with scene complexity. + +![](./img/baseCredit/Stream%20Compaction%20for%20Closed%20Scene.png) +![](./img/baseCredit/Stream%20Compaction%20for%20Open%20Scene.png) + +#### Closed Scene Analysis +For the closed scene, stream compaction shows significant improvements as the complexity (triangle count) increases: + +- **At 960 triangles**, the reduction in time per frame from 2,414.80 ms without stream compaction to 960.00 ms with stream compaction translates to an improvement of approximately 60.2%. +- **At 5,760 triangles**, the time decreases from 15,877.50 ms to 5,760.00 ms, which is an improvement of about 63.7%. +- **At 23,040 triangles**, there is a reduction from 61,907.50 ms to 24,141.30 ms, resulting in an improvement of approximately 61.0%. + +These improvements demonstrate that stream compaction becomes more effective as the number of triangles increases, consistently offering around a 60% decrease in rendering time in closed environments. This consistent performance enhancement underscores the effectiveness of stream compaction in managing ray interactions in denser geometries where rays are likely to remain within the scene longer. + +#### Open Scene Analysis +In the open scene, the performance gains from stream compaction are even more pronounced, especially at higher complexities: + +- **At 960 triangles**, the time reduction from 568.90 ms without stream compaction to 260.37 ms with stream compaction results in an improvement of approximately 54.2%. +- **At 5,760 triangles**, the time decreases from 14,278.82 ms to 2,863.59 ms, showing an improvement of around 79.9%. +- **At 23,040 triangles**, there is a dramatic reduction from 55,210.47 ms to 9,281.79 ms, which translates to an improvement of approximately 83.2%. + +The more substantial percentage improvements in the open scene can be attributed to the higher likelihood of rays escaping or becoming ineffective quickly due to less complex interactions with scene elements. Stream compaction effectively eliminates these non-contributing rays early, thereby significantly reducing computational waste. + +#### Conclusion +Overall, stream compaction offers substantial performance enhancements, particularly in open scenes where many rays do not significantly interact with the scene elements. The technique is highly scalable, showing greater benefits as the number of triangles and scene complexity increase. By focusing computational resources on rays that significantly contribute to the final image, stream compaction makes path tracing more efficient and viable for complex scenes, particularly in real-time applications. + +### Sorting Paths by Material +![](./img/baseCredit/Material%20Sort%20Performance%20Chart.png) + +The performance chart provided indicates the impact of material sorting on the rendering time of scenes at various levels of complexity, measured by triangle counts. Material sorting is a technique used in path tracing to optimize the shading step by making rays, path segments, or intersections contiguous in memory by material type. This strategy aims to streamline the computation process during the shading phase by grouping similar materials together, potentially reducing the overhead associated with switching between different material types. + +#### Performance Improvements Quantified + +From the data provided in the chart: +- **At 960 triangles**, the rendering time with material sort is 2,414.80 ms compared to 2,324.50 ms without material sort, showing a slight increase in time by about 3.9%. This indicates that at lower complexities, the overhead of sorting may not be justified by the performance gains in shading. +- **At 5,760 triangles**, the time with material sort is 11,202.00 ms compared to 11,536.40 ms without material sort, resulting in a performance improvement of about 2.9%. As the scene complexity increases, material sorting starts to show benefits, likely due to more significant material diversity and the increasing impact of efficient shading. +- **At 23,040 triangles**, the time with material sort is 24,141.30 ms compared to 32,292.10 ms without material sort, which translates to a significant improvement of about 25.2%. At this level of complexity, the benefits of material sorting are most pronounced, likely due to a large variety of materials that can cause more severe computational overhead when not sorted. + +#### Analysis + +The results demonstrate that material sorting can lead to significant performance improvements, especially in more complex scenes with a higher variety of materials. The minor performance degradation observed in very simple scenes suggests that the overhead of sorting might not always be beneficial when the material complexity and diversity are low. However, as the complexity increases, material sorting effectively reduces the time taken per frame by improving the efficiency of BSDF evaluations during shading, making it a worthwhile optimization for complex, material-diverse scenes in path tracing. This approach aligns well with optimizations aimed at reducing divergence in GPU computations and enhancing memory access patterns, which are crucial for achieving high performance in graphics rendering. + +### Antialiasing +Below are the images showcasing the antialiasing feature. Both images are rendered with 500 iterations. + +|![](./img/baseCredit/with_antialiasing.png)|![](./img/baseCredit/without_antialiasing.png)| +|:--:|:--:| +|**With Antialiasing**|**Without Antialiasing**| + +|![](./img/baseCredit/zoomed_withAntialiasing.png)|![](./img/baseCredit/zoomed_withoutAntialiasing.png)| +|:--:|:--:| +|**Zoom With Antialiasing**|**Zoom Without Antialiasing**| + +We can see that with antialiasing, the edges of the objects are smoother and the image is less noisy. Given that this feature is implemented by jittering the rays once when the camera is generating them, it does not add much overhead to the rendering process. The average time for each frame is around 550 ms with and without antialiasing. The FPS is 2.0 for both cases. + +# Advanced Features +## Visual Improvements +All visual improvements closely follow the theories in *Physically Based Rendering: From Theory to Implementation (PBRT)*. + +### Dielectric (Refraction) +To use a dielectric material, the following json should be defined in the scene file: +```json +"dielectric_white": +{ + "TYPE": "Dielectric", + "SPEC_RGB": [1.0,1.0,1.0], + "IOR": 1.5 +} +``` +where `SPEC_RGB` is the colour of the material and `IOR` is the index of refraction. + +The following image is rendered using the scene file `./scenes/jsons/test_materials/cornell_dielectrics__diffSpecCol.json`. The `IOR` is 1.5 for all spheres. + +|![](./img/extraCredit/dielectrics_diffCols.png)| +|:--:| +|**Dielectric Material with Different SPEC_RGB**| + +The following image is rendered using the scene file `./scenes/jsons/test_materials/cornell_dielectrics__diffIOR.json`. The `IOR` used from the leftmost sphere to the rightmost one are 1.2, 1.4, 1.6, and 1.8. + +|![](./img/extraCredit/dielectrics_diffIORs.png)| +|:--:| +|**Dielectric Material with Different IOR**| + +### Microfacet Material +To use a microfacet material, the following json should be defined in the scene file: +```json +"microfacet": +{ + "TYPE": "Microfacet", + "RGB": [0.5,0.5,0.5], + "SPEC_RGB": [1.0,1.0,1.0], + "ROUGHNESS": 0.6, + "IOR": 1.5 +} +``` + +The following image is rendered using the scene file `./scenes/jsons/test_materials/cornell_microfacets.json`. The `ROUGHNESS` used from the leftmost sphere to the rightmost one are 0.01, 0.3, 0.6, and 0.9. + +|![](./img/extraCredit/microfacets.png)| +|:--:| +|**Microfacet Material with Different Roughness**| + +We can see that as the roughness increases, the reflection becomes more diffuse. + +### Depth of Field (DOF) +To enable DOF, the following properties should be defined for the camera in the scene file: +```json +"FOCAL_DISTANCE": 4.0, +"LENS_RADIUS": 0.4 +``` + +Below are the images rendered using the scene file `./scenes/jsons/test_dof/cornell.json`. + +The set of images below vary the `FOCAL_DISTANCE` from 2.0 to 8.0 with a fixed `LENS_RADIUS` of 0.2. + +|![](./img/extraCredit/dof_r0.2f2.0.png)|![](./img/extraCredit/dof_r0.2f4.0.png)| +|:--:|:--:| +|**Radius 0.2, Distance 2.0**|**Radius 0.2, Distance 4.0**| + +|![](./img/extraCredit/dof_r0.2f6.0.png)|![](./img/extraCredit/dof_r0.2f8.0.png)| +|:--:|:--:| +|**Radius 0.2, Distance 6.0**|**Radius 0.2, Distance 8.0**| + +The set of images below vary the `LENS_RADIUS` from 0.1 to 0.4 with a fixed `FOCAL_DISTANCE` of 4.0. + +|![](./img/extraCredit/dof_r0.1f4.0.png)|![](./img/extraCredit/dof_r0.2f4.0.png)| +|:--:|:--:| +|**Radius 0.1, Distance 4.0**|**Radius 0.2, Distance 4.0**| + +|![](./img/extraCredit/dof_r0.3f4.0.png)|![](./img/extraCredit/dof_r0.4f4.0.png)| +|:--:|:--:| +|**Radius 0.3, Distance 4.0**|**Radius 0.4, Distance 4.0**| + +### Texture Loading with Arbitrary Mesh +The cover image is a good example of texture loading. A simple procedural texture `checkerboard` is also implemented in `pathtrace.cu`. You can toggle this texture by setting `USE_CHECKERBOARD_TEXTURE` on top of the file. + +Below is the cover image rendered with the checkerboard texture. +|![](./img/cover_checkerboard.png)| +|:--:| +|**The Neon Bathroom with Checkerboard Texture**| + +To use this feature, you must provide a mesh with UV coordinates. There are two ways of loading a mesh with textures. +The first way is to define a textures like so in the scene file: +```json +"Textures": { + "albedo": + { + "TYPE":"Albedo", + "TEXTURE_PATH":"{absolute_path_to_texture}" + }, + "bump": + { + "TYPE":"Bump", + "TEXTURE_PATH":"{absolute_path_to_texture}" + } +} +``` +and to use a texture, you need to set it when you are defining your geometry: +```json +{ + "TYPE":"mesh", + "MESH_PATH":"{absolute_path_to_mesh}", + "MATERIAL":"mirror", + "TEXTURES": ["albedo", "bump"], + "TRANS":[0.0,5.0,0.0], + "ROTAT":[0.0,0.0, 0.0], + "SCALE":[1.0,1.0,1.0] +} +``` +And this is the default way of loading textures. The second way is simply load a `.glb/gltf` file and its textures will be read and used. To toggle between the features, set the `USE_SELF_LOADED_TEXTURES` on top of the `scene.cpp` file. + +#### Analysis of Performance Impact + +![](./img/extraCredit/Texture%20Loading%20Performance%20Chart.png) + +**At 960 Triangles:** +- **With Texture Loading:** The time per frame is 3,016.80 milliseconds. +- **With Checkerboard:** The time per frame is 2,988.54 milliseconds. +- **Performance Improvement:** The checkerboard procedural texture shows a slight improvement of about 0.94% compared to traditional texture loading. At this low complexity, the difference is minimal, suggesting that both methods handle low triangle counts with almost equal efficiency. + +**At 5,760 Triangles:** +- **With Texture Loading:** The time per frame is 15,186.63 milliseconds. +- **With Checkerboard:** The time per frame is 14,357.98 milliseconds. +- **Performance Improvement:** At this intermediate level of complexity, using a procedural checkerboard texture improves performance by about 5.45%. This more noticeable improvement can be attributed to the procedural method's efficiency in memory usage and possibly less overhead in fetching and applying texture data compared to file-based textures. + +**At 23,040 Triangles:** +- **With Texture Loading:** The time per frame is 35,450.50 milliseconds. +- **With Checkerboard:** The time per frame is 30,036.50 milliseconds. +- **Performance Improvement:** Here, the procedural checkerboard texture offers a significant performance enhancement of about 15.27%. As the scene complexity increases, the benefits of using a procedural texture become more pronounced. This improvement is likely due to the reduced computational overhead of procedural textures, which do not require reading from external files and can be generated on-the-fly, thereby reducing memory bandwidth and storage requirements. + +##### Conclusions Drawn from the Data + +The data illustrates that procedural texture generation, like a checkerboard pattern, tends to offer better performance as scene complexity increases. This is because procedural textures are computed mathematically at runtime and typically require less memory and computational resources than traditional textures, which need to be loaded from disk, stored in memory, and then mapped onto surfaces. + +The performance gains are relatively small at lower triangle counts but become significantly more noticeable as the complexity of the scene increases. This trend suggests that for applications where high scene complexity coincides with intensive texture use, procedural textures can offer substantial performance benefits. + +In contrast, traditional texture loading might still be preferred in scenarios where unique and complex texture details are required, and the slightly higher computational cost is justifiable by the visual output quality. However, for applications requiring high performance and scalability, especially in real-time systems, procedural textures offer a compelling advantage. + +The choice between procedural texture generation and traditional texture loading should consider both the visual fidelity required and the performance implications, as demonstrated by the observed improvements in rendering times across varying levels of scene complexity. + +## Spectral Rendering (Hero-Wavelength Path Tracing) + +The renderer can transport light **spectrally** instead of as RGB triples: each path carries radiance at 4 sampled wavelengths, enabling effects RGB transport fundamentally cannot produce — real dispersion (rainbow caustics through glass), physically meaningful light spectra (blackbody, CIE illuminants), and more accurate color mixing. + +**Toggle:** `#define SPECTRAL 0|1` in `src/render/spectral.h` (it is a cross-file switch, so it lives in a shared header rather than `pathtrace.cu`'s toggle block). `SPECTRAL 0` reproduces the original RGB renderer **bit-identically**. Rebuild after flipping it — and use a clean rebuild (`cmake --build build --config Release --target cis565_path_tracer --clean-first`), since the VS CUDA integration does not reliably re-track header-only macro flips. + +### Technique stack (all open source, quality-first) + +| Technique | Source | +|---|---| +| Hero Wavelength Spectral Sampling, N=4 wavelengths/path | [Wilkie et al., EGSR 2014](https://cgg.mff.cuni.cz/publications/hero-wavelength-spectral-sampling/); as in [PBRT-v4](https://pbr-book.org/4ed/Radiometry,_Spectra,_and_Color/Representing_Spectral_Distributions) | +| Visible-wavelength importance sampling (pdf ∝ sech²) | Radziszewski et al. 2009 / PBRT-v4 `SampleVisibleWavelengths` | +| Sigmoid-polynomial spectral uplifting of all RGB assets | [Jakob & Hanika 2019](https://rgl.epfl.ch/publications/Jakob2019Spectral), vendored [rgb2spec](https://github.com/mitsuba-renderer/rgb2spec) (BSD) in `libs/rgb2spec`; the sRGB coefficient table is generated once at build time | +| Illuminant uplift for unbounded emission RGB | PBRT-v4 `RGBIlluminantSpectrum` (scaled sigmoid × D65) | +| Dispersion via 2-term Cauchy IOR from (n_d, Abbe number), hero-only termination at dispersive interfaces | PBRT-v4 dielectric | +| Sensor: CIE 1931 CMFs → XYZ → linear sRGB per iteration | public-domain CIE data (5 nm tables shipped with rgb2spec, resampled to 1 nm) | + +RGB enters spectrum-land in exactly two device functions (`upliftReflectance`, `upliftIlluminant` in `pathtrace.cu`) and leaves it in one (`spectrumToRGB` in `finalGather`); in RGB builds all three are identity pass-throughs, so the shading code has no `#ifdef` forest. Direction sampling is driven by the hero wavelength alone, and every lobe except the dispersive dielectric is wavelength-independent, so the existing scalar MIS machinery stays exact (the dispersive dielectric is a delta lobe and terminates the secondary wavelengths, PBRT-style). + +### Dispersion + +Give a dielectric an Abbe number and its IOR becomes wavelength-dependent (`IOR` is then interpreted as n_d at the 587.6 nm d-line): + +```json +"glass_sf11": { + "TYPE": "Dielectric", + "SPEC_RGB": [1.0, 1.0, 1.0], + "IOR": 1.7847, + "ABBE": 25.68 +} +``` + +Reference Abbe numbers: BK7 crown glass 64.17 (n_d 1.5168), SF11 flint 25.68 (n_d 1.7847), diamond 55.3 (n_d 2.417). Lower Abbe = stronger dispersion. Demo scene: `./scenes/jsons/spectral/spectral_dispersion.json`. + +|![](./img/spectral_dispersion.png)| +|:--:| +|**BK7 crown glass, SF11 flint glass and diamond spheres under a small white side light** (spectral build, 2500 spp). Dispersion strength follows the Abbe numbers: the BK7 sphere (left, V=64) stays neutral while SF11 (middle, V=26) and diamond (right, V=55 but much higher IOR) show chromatic sparkle and color-fringed caustics| + +|![](./img/spectral_diamond.png)| +|:--:| +|**Diamond (`diamond.glb`, n_d 2.417, V 55.3)** — spectral build, 2500 spp, trace depth 16. The colored facet "fire" and the dispersed caustics on the floor come entirely from the wavelength-dependent IOR; the material is plain clear glass with diamond's measured constants (`./scenes/jsons/spectral/spectral_diamond.json`)| + +|![](./img/spectral_prism_proof.png)| +|:--:| +|**Dispersion correctness proof** (`./scenes/jsons/spectral/spectral_prism_proof.json`, 3000 spp): two identical glass spheres (IOR 1.72) under the same small white light — the left one has Abbe V=10, the right one has dispersion disabled. The left caustic separates into an ordered spectrum while the right stays white; a single-code-path difference (`ABBE` present or not) produces exactly the physical prediction| + +|![](./img/spectral_diamond_angles.png)| +|:--:| +|**Five diamonds at different orientations** (`./scenes/jsons/spectral/spectral_diamond_angles.json`, 3000 spp): upright, upside-down, lying sideways, and two compound tilts, all with diamond's measured constants. Every orientation shows consistent facet fire and dispersed caustics — a visual regression test for the mesh/refraction/dispersion pipeline (orientation-specific black or garbage facets would indicate normal or refraction bugs)| + +### Emission spectra + +Emitters (and delta lights) accept an optional `SPECTRUM` field; the RGB stays as a tint on top of the (unit-luminance-normalized) illuminant, so `EMITTANCE` controls brightness consistently across illuminants: + +```json +"bulb": { "TYPE": "Emitting", "RGB": [1,1,1], "EMITTANCE": 8.0, "SPECTRUM": {"BLACKBODY": 1900} }, +"sky_panel": { "TYPE": "Emitting", "RGB": [1,1,1], "EMITTANCE": 8.0, "SPECTRUM": "D65" } +``` + +Supported: `"D65"` (daylight), `"A"` (incandescent, 2856 K), `"E"` (equal energy), `{"BLACKBODY": }` (analytic Planck radiator). In RGB builds the illuminant is folded into the light's RGB tint at scene load, so scenes stay compatible. Demo scene: `./scenes/jsons/spectral/spectral_illuminants.json` (D65 vs. A vs. 1900 K candlelight panels). + +|![](./img/spectral_illuminants.png)| +|:--:| +|**The same white room lit by three light panels: CIE D65 (daylight), CIE A (incandescent) and a 1900 K blackbody (candlelight)** — all with `RGB [1,1,1]` and identical `EMITTANCE`; only the spectrum differs| + +### Validation + +- `SPECTRAL 0` renders are **bit-identical** to the pre-spectral renderer (SHA-256 compared). +- The GPU port of the rgb2spec fetch/eval is checked at startup against the vendored reference C implementation (max |err| 3.5e-6 over 500 random samples), and a device-side probe verifies the CIE constant tables after upload. +- White-furnace test (gray box, flat spectra): spectral vs. RGB mean abs difference 0.16/255. +- Colored cornell box: 0.93/255 (in-gamut sRGB albedos round-trip through the uplift near-exactly; saturated multi-bounce color bleeding differs slightly — expected, and physically more correct). +- Degenerate-Abbe test (`ABBE: 1e6` vs. no `ABBE`): matches within Monte Carlo noise, confirming the hero-only termination bookkeeping is unbiased. +- Blackbody at 6504 K matches D65 closely; 2700 K and Illuminant A render visibly warm (R > G > B channel means), and the RGB-build fallback tint agrees with the spectral render. + +Costs: the path state grows by 32 bytes (wavelengths + pdfs), throughput/radiance become 4-wide, and each shaded hit performs up to three trilinear fetches from the 9.4 MB coefficient table — quality was deliberately prioritized over speed. Spectral noise from wavelength sampling averages out across iterations like any other Monte Carlo dimension. + +## Volumetric Rendering (Participating Media) + +A cube or sphere with a `Medium` material becomes an invisible null boundary +whose interior can absorb, scatter, and emit light. Sparse combustion grids +use cube boundaries so they can traverse a local axis-aligned brick domain. + +### Diagnosis + +The original cloud and smoke fields were max-unions of solid spheres. Noise +eroded those unions but could not remove their round scaffold. Optical depths +in the tens made the media nearly opaque, broad frontal lighting flattened +extinction gradients, and the original PNG path clipped linear HDR values. +The cotton-like result therefore came from both density design and scene/output +parameters, not a Henyey-Greenstein sign error or a broken Woodcock tracker. + +Revised cloud, fog, and smoke profiles use connected 3-D fields, bounded +multiscale modulation, moderate optical depth, and lighting that reveals +internal extinction. Fire uses stored combustion fields instead of a rescaled +cloud, billboard, polygon, or scrolling alpha texture. + +### Showcase scenes and status + +| Cloud | Fog | +|:--:|:--:| +| ![](./img/volumetric_cloud_showcase.png) | ![](./img/volumetric_fog_showcase.png) | + +| Smoke | Standalone fire | +|:--:|:--:| +| ![](./img/volumetric_smoke_showcase.png) | ![](./img/volumetric_fire_showcase.png) | + +| Combined cloud, fog, smoke, and fire | +|:--:| +| ![](./img/volumetric_combined_showcase.png) | + +| Candle, 1024 spp | Wood fire, 1024 spp | +|:--:|:--:| +| ![](./img/volumetric_candle_showcase.png) | ![](./img/volumetric_wood_fire_showcase.png) | + +| Wildfire, 512 spp on a 192 x 160 x 160 field | +|:--:| +| ![](./img/volumetric_wildfire_showcase.png) | + +The static combustion scenes are: + +- `scenes/jsons/volumetric/showcase_candle.json` +- `scenes/jsons/volumetric/showcase_wood_fire.json` +- `scenes/jsons/volumetric/showcase_wildfire.json` + +These are the accepted post-audit static renders. Every scene has a denoised +display PNG, a non-denoised `.raw.png`, and a scene-linear Radiance `.hdr`. +The candle traced in 109.85 s, the wood fire in 308.95 s, and the wildfire in +264.87 s. Exact sizes and SHA-256 hashes are recorded in +`img/volumetric_fire_showcases_manifest.json`. + +The ten final artifacts were published and metadata-verified in the requested +[Google Drive folder](https://drive.google.com/drive/folders/18TMgF1j5UxUOooPnN2XOiyb-8whefwUB). +The uploaded [manifest](https://drive.google.com/file/d/1GKIGmF8VjTXTinvtyTHJySjk_q4pMGEk/view?usp=drivesdk) +records the local byte sizes and SHA-256 hashes. + +### Static sparse combustion fields + +A deterministic semi-Lagrangian solve runs once at scene load and bakes one +static 3-D snapshot: + +| Field | Rendering role | +|:--|:--| +| Density | Smoke/gas absorption and scattering | +| Soot | Strong absorption, weaker scattering, and hot-soot emission | +| Fuel | Source placement and diagnostics | +| Reaction | Thin emitting and absorbing combustion regions | +| Temperature | Planck blackbody color and HDR intensity | +| Velocity | Wind, buoyancy, coherent advection, and diagnostics | + +Density, soot, fuel, and reaction share one float4 field. Temperature and +velocity share a second. Wind, buoyancy, and two divergence-free curl-noise +scales drive coherent advection with separate cooling and dissipation rates. + +`Candle` injects heat and vapor around a compact wick. `WoodFire` uses localized +log-surface and gap sources. `Wildfire` builds an irregular fuel-attached front +with many short flames, occasional taller folds, and substantially more +downwind smoke. Char, ash, coal, vegetation, and ember geometry are static +context; they do not replace the flame volume. + +### GPU storage and hardware filtering + +This is a custom sparse-brick representation, not an OpenVDB/NanoVDB importer. +Each active brick owns `8^3` logical cells and a duplicated positive-side +`9^3` halo. A dense brick-resolution page table maps logical coordinates to +compact active-brick indices; `-1` means empty. + +Active payloads are packed into two CUDA 3-D texture atlases, one float4 atlas +per field group. Each brick's atlas origin is precomputed. Runtime interpolation +uses two hardware-filtered `tex3D` operations, while the page table and brick +DDA still skip empty space. Per-brick halos prevent filtering between unrelated +atlas tiles. + +Halo maxima receive an order-independent 26-neighbor expansion. Combining those +maxima with the active spectral coefficients and an outward-rounding margin +produces conservative local extinction majorants. The object's inverse +transform supplies the world-to-volume mapping. + +A sparse grid is selected with `FIELD_MODEL: "SparseGrid"` on the medium and a +`VOLUME_GRID` block on its cube: + +```json +{ + "TYPE": "cube", + "MATERIAL": "combustion", + "TRANS": [0.0, 4.0, 0.0], + "ROTAT": [0.0, 0.0, 0.0], + "SCALE": [8.0, 8.0, 4.0], + "VOLUME_GRID": { + "PRESET": "WoodFire", + "RESOLUTION": [112, 128, 80], + "SEED": 61, + "WIND": [0.12, 0.10, -0.20], + "DENSITY_SCALE": 1.0, + "SOOT_SCALE": 1.0, + "REACTION_SCALE": 1.0, + "TURBULENCE_SCALE": 1.0, + "BUOYANCY_SCALE": 1.0, + "SMOKE_ADVECTION": 1.0 + } +} +``` + +Every resolution component must be positive and divisible by eight. Showcase +JSON files are the source of truth for tuned values. + +### Optical model, transport, and lighting + +At a filtered point: + +```text +m = material-level DENSITY scale +sigma_a = m * (density * smokeSigmaA + soot * sootSigmaA + + reaction * flameSigmaA) +sigma_s = m * (density * smokeSigmaS + soot * sootSigmaS) +sigma_t = sigma_a + sigma_s +``` + +Smoke uses the Henyey-Greenstein phase function. Stored temperature drives +analytic Planck blackbody emission in unclamped HDR; a temperature-gated soot +term supplies incandescent orange emission while cooler soot remains primarily +absorptive. An equal-energy illuminant double-normalization found during +cross-renderer validation was removed. + +Camera and continuation rays use local-majorant delta tracking. Shadow rays use +ratio tracking with the same majorants and empty-brick skipping. Real medium +events use next-event estimation and power-heuristic MIS, including surface +visibility and ratio-tracked medium transmittance. Multiple volume scattering +is supported. Reference transport does not use fixed ray-march steps. + +Homogeneous media with zero scattering use a variance-free Beer-Lambert GPU +fast path. Because no real scattering event can occur, the path continues with +`exp(-sigma_t * distance)` instead of sampling a terminate/escape Bernoulli +event. This preserves the estimator while substantially reducing soot noise +and work. + +The grid builds an emitted-power CDF over active bricks and a cell CDF inside +each brick. Surface and medium vertices explicitly sample this extended 3-D +emitter. Embedded vertices mix the hierarchy with a bounded local inverse-square +proposal and evaluate the matching mixture PDF. Ordered stratified segment +emission handles camera and specular paths. + +Surface emitters use a separate PBRT-style power-weighted CDF. The same +discrete PMF appears in NEE and hit-light MIS. Nonuniformly scaled emissive +spheres evaluate the exact affine local-to-world area Jacobian for their +conditional PDF. + +Fire therefore illuminates logs, ash, vegetation, smoke, and other geometry +through path transport. Supplemental authored key/fill lights do not stand in +for the complete fire-lighting solution. + +### Camera output, quality modes, and diagnostics + +Radiance accumulates in an unclamped scene-linear HDR buffer. `--denoise` +filters a copy with OIDN; the original remains the source of `.hdr` and +`.raw.png`. The display path always applies exposure. With `TONEMAP: true`, it +then applies a fitted ACES curve and linear-sRGB to sRGB conversion; with +`TONEMAP: false`, it writes exposed, clamped linear RGB. No bloom, alpha-flame +glow, or screen-space heat wobble is baked into the shader. + +`Reference` retains multiple scattering, delta/ratio tracking, and four +segment-emission strata per emissive brick. `Debug` limits real scattering +depth and uses one stratum. Fixed-step compositing is confined to field +visualization. + +Available `--volume-debug` values are: + +```text +none +temperature density fuel soot reaction emission +sigma-a sigma-s sigma-t +velocity majorant +null-rate event-count +direct-volume indirect-volume surface-fire +``` + +With `VOLUME_STATS` enabled, headless output reports brick visits, empty skips, +collisions, majorant violations, and tracking overflows. Statistics storage and +atomics are absent when disabled. + +### Validation and official-renderer comparisons + +The registered CTest target has eleven internal groups covering preset +construction, interpolation, page-table and emission-PDF invariants, +conservative neighbor majorants, Beer-Lambert attenuation, the pure-absorption +fast path, coefficient identities, Henyey-Greenstein normalization and first +moment, Planck behavior, and malformed-resolution rejection. Controlled scenes +live under `scenes/jsons/volumetric/validation/`. + +The project, Blender/Cycles, PBRT v4, and Mitsuba 3 were rendered with one +shared homogeneous-volume protocol: 320 x 320, 4096 spp, depth 12, seed +20260804, FOVY 28 degrees, camera `(0,0,5)`, a `[-1,1]^3` medium, black world, +and a 6 x 6 backlight at scene-linear radiance 4. Soot is absorption-only; fog +and smoke use separate absorption/scattering coefficients and HG anisotropy. +Every metric PNG was regenerated from raw linear HDR/EXR with the same PBRT +`imgtool --scale 0.25` conversion and no denoising. + +| Medium | Reference | PSNR | SSIM | LPIPS | +|:--|:--|--:|--:|--:| +| Soot | Blender | 46.3783 dB | 0.994043 | 0.003233 | +| Soot | PBRT | 42.2976 dB | 0.958151 | 0.158097 | +| Soot | Mitsuba | 42.6118 dB | 0.964107 | 0.157157 | +| Fog | Blender | 48.2466 dB | 0.984537 | 0.006493 | +| Fog | PBRT | 46.2880 dB | 0.975498 | 0.000910 | +| Fog | Mitsuba | 47.3968 dB | 0.980979 | 0.002447 | +| Smoke | Blender | 44.4404 dB | 0.971469 | 0.101108 | +| Smoke | PBRT | 42.0947 dB | 0.947452 | 0.007550 | +| Smoke | Mitsuba | 42.6334 dB | 0.953728 | 0.008778 | + +| Project and official 4096-spp references; identical framing and display conversion | +|:--:| +| ![](./img/volumetric_smoke_soot_fog_reference_comparison.png) | + +The complete comparison package is in the verified +[Smoke, Soot, and Fog reference subfolder](https://drive.google.com/drive/folders/1lPvs7WDBx4DI2KgV1qbjjme13Z943Xg4). +It contains 12 raw linear HDR/EXR renders, 12 normalized PNGs, the contact +sheet, three implementation audits, a validation report, and the +[machine-readable manifest](https://drive.google.com/file/d/1Qq8-YYq2MOqk5uMdOYNxigU0fT9AN9Vw/view?usp=drivesdk). +Drive metadata readback verified all 30 names, MIME types, parent IDs, and +12,962,727 bytes against the local package. + +These numbers are aligned implementation comparisons, not realism scores. +They are comparable to the official-renderer pairwise spread; the weakest +project fog and smoke pairs are respectively 1.60 dB and 1.15 dB below the +weakest official pair, without a systematic shape or attenuation mismatch. +Project PNG/HDR repeats and PBRT pixels are exact; fixed-seed Cycles and +Mitsuba runs differ only by parallel floating-point reduction order (minimum +repeat PSNR 102.48 dB and 143.78 dB respectively), so cross metrics are +numerically reproducible. + +```powershell +python .\scripts\compare_renders.py reference.png candidate.png --lpips +``` + +`compare_renders.py` requires NumPy, Pillow, and scikit-image; LPIPS also +requires PyTorch and `lpips`. + +### Official renderer audit + +| Renderer | Revision/runtime | Relevant result | +|:--|:--|:--| +| Blender/Cycles | Blender `d769b0ee1e3`; CLI 5.1.2, OptiX | Audited volume stacks, octree majorants, null scattering, equiangular/distance MIS, blackbody handling, and GPU integration. The analytic absorption behavior was adopted; guiding/equiangular sampling remains profile-gated future work. | +| Mitsuba 3 | `5f090a15`; Mitsuba 3.9.0, Dr.Jit 1.4.0, `cuda_ad_rgb` | Audited CUDA texture interpolation, homogeneous/heterogeneous media, HG, volume NEE/MIS, and null visibility. The project already implements these, with sparse local rather than global majorants. | +| PBRT v4 | `7154d82`; recursive CPU `volpath`, `imgtool` | Audited spectral coefficients, HG, NanoVDB/grid media, DDA majorants, null collisions, ratio tracking, and power-light sampling. No correctness port was missing; NanoVDB import remains optional interoperability work. | + +PBRT v4 and audited Cycles files are Apache-2.0. Mitsuba 3 and Dr.Jit are +BSD-3-Clause. Blender application source remains GPL. + +### Nsight performance + +Precomputed atlas origins moved the temporary low-resolution wildfire's 16-spp +wall time from 8.57 s to 8.27 s. The final Systems report profiles the accepted +`192 x 160 x 160` wildfire field at 4 spp: +`.cache/official_repo_audit/nsys_wildfire_final_192grid_4spp.nsys-rep`. + +| GPU work, final 192-grid scene at 4 spp | Time | Share | +|:--|--:|--:| +| `shade` | 1.748 s | 81.3% | +| `computeIntersections` | 0.244 s | 11.3% | +| CUB merge | -- | 5.9% | +| CUB block sort | -- | 0.8% | +| Compaction | -- | 0.3% | + +The pure-absorption fast path reduced the aligned 320 x 320 soot render at +4096 spp from 160.83 s to 63.40 s (60.6%). In its post-port 64-spp Nsight +Systems trace, `shade` is 2.7% of GPU time while CUB merge sorting is 66.6%, so +additional volume-shader work is not the next bottleneck for absorption-only +media. The report is +`.cache/reference_validation/project/nsys_soot_absorption_fastpath_64spp.nsys-rep`. + +Nsight Compute was attempted, but driver policy blocks counters with +`ERR_NVGPUCTRPERM`; no `.ncu-rep` is claimed. + +### Static scope and limitations + +- These are deterministic static combustion snapshots. Animation, grid-time + interpolation, motion blur, dynamic fuel propagation, and ember trajectories + are intentionally outside the requested still-image scope. +- OpenVDB/NanoVDB import and heat refraction are not implemented. +- Nested/overlapping media are unsupported; cameras starting inside media are + rejected. +- Embers are statically authored emissive geometry, not runtime particles. +- Color-only OIDN can smooth low-SNR detail, so raw PNG and HDR must be reviewed. +- Wood and wildfire props are purpose-built low-poly context, not photographic + vegetation. + +### Reproducible commands + +```powershell +.\scripts\build.bat +cmake --build .\build --config Release --target volume_grid_tests +ctest --test-dir .\build -C Release -R volume_grid_tests --output-on-failure +``` + +Quick controlled-scene sweep: + +```powershell +$exe = ".\build\bin\Release\cis565_path_tracer.exe" +$tests = @( + "homogeneous_absorption_cube", "homogeneous_emitting_sphere", + "homogeneous_scattering_point", "heterogeneous_known_majorant", + "blackbody_temperature_ramp", "backlit_smoke", + "single_burning_log", "three_log_campfire", + "grass_strip_wind", "wildfire_grid_fields" +) +foreach ($name in $tests) { + & $exe ".\scenes\jsons\volumetric\validation\$name.json" ` + --headless --spp 1 --output ".\.cache\validation\$name" +} +``` + +Accepted beauty-render commands: + +```powershell +$exe = ".\build\bin\Release\cis565_path_tracer.exe" +& $exe .\scenes\jsons\volumetric\showcase_candle.json ` + --headless --denoise --spp 1024 ` + --output .\img\volumetric_candle_showcase +& $exe .\scenes\jsons\volumetric\showcase_wood_fire.json ` + --headless --denoise --spp 1024 ` + --output .\img\volumetric_wood_fire_showcase +& $exe .\scenes\jsons\volumetric\showcase_wildfire.json ` + --headless --denoise --spp 512 ` + --output .\img\volumetric_wildfire_showcase +``` + +## Mesh Loading + +The renderer supports `.obj`, `.gltf`, and `.glb` through TinyObjLoader and +TinyGLTF. + +## Other Performance Notes + +Russian roulette is controlled by `USE_RUSSIAN_ROULETTE` in +`src/render/pathtrace.cu`. The original +`scenes/jsons/test_performance/russianRoulette.json` benchmark measured +reductions of 10.36%, 16.93%, and 36.47% at 960, 5,760, and 23,040 triangles, +respectively. See +`img/extraCredit/Russian Roulette Performance Chart.png` for the original +chart. These historical surface-scene measurements are separate from the +current Nsight volume profile above. + +# Resources + +## Libraries + +- [TinyObjLoader](https://github.com/tinyobjloader/tinyobjloader) +- [TinyGLTF](https://github.com/syoyo/tinygltf) +- [rgb2spec](https://github.com/mitsuba-renderer/rgb2spec) +- [PBRT v4](https://github.com/mmp/pbrt-v4) +- [Mitsuba 3](https://github.com/mitsuba-renderer/mitsuba3) +- [Blender/Cycles](https://github.com/blender/blender) + +## Papers and implementations + +### Spectral rendering + +- Wilkie et al., [Hero Wavelength Spectral Sampling](https://cgg.mff.cuni.cz/publications/hero-wavelength-spectral-sampling/), EGSR 2014 +- Jakob and Hanika, [A Low-Dimensional Function Space for Efficient Spectral Upsampling](https://rgl.epfl.ch/publications/Jakob2019Spectral), Eurographics 2019 + +### Volumetric rendering + +- Miller, Georgiev, and Jarosz, [A Null-Scattering Path Integral Formulation of Light Transport](https://cs.dartmouth.edu/~wjarosz/publications/miller19null.html), SIGGRAPH 2019 +- [PBRT v4, Volume Scattering Integrators](https://pbr-book.org/4ed/Light_Transport_II_Volume_Rendering/Volume_Scattering_Integrators) +- Woodcock et al., *Techniques Used in the GEM Code* (1965) +- Henyey and Greenstein, [Diffuse Radiation in the Galaxy](https://www.astro.umd.edu/~jph/HG_note.pdf) (1941) +- Novák, Selle, and Jarosz, [Residual Ratio Tracking](https://cs.dartmouth.edu/~wjarosz/publications/novak14residual.html), SIGGRAPH Asia 2014 — related work, not the current shadow estimator +- [NanoVDB](https://developer.nvidia.com/blog/accelerating-openvdb-on-gpus-with-nanovdb/) — audited as an alternative representation, not used here + +## Art + +### Models + +- [Meshes Used in the Cover Image](https://poly.pizza/bundle/Bubbly-Bathroom-Set-eSvpFVB4Ft) + +### Environment maps + +- Showcase environments are stored under `scenes/textures/env/`. diff --git a/TODO.md b/TODO.md new file mode 100644 index 00000000..61385cda --- /dev/null +++ b/TODO.md @@ -0,0 +1,333 @@ +# Volumetric Rendering Status + +Last updated: 2026-08-04 + +Status: in progress. The earlier fire showcase and smoke/soot/fog transport +audit remain frozen; two new Cornell-box recreation targets are being rendered +in Blender, PBRT, Mitsuba, and this project. + +## Cornell Fire/Soot and Diagonal-Smoke Recreations + +- [x] Convert the supplied images into renderer-independent shape, opacity, + lighting, and color-transition acceptance criteria rather than attempting a + misleading pixel match. +- [x] Start aligned 512 x 512 static heterogeneous-volume references in + Blender/Cycles, PBRT v4, and Mitsuba 3 with raw HDR/EXR retained. +- [x] Add `cornell_diagonal_smoke_plume.json`: a rotated, coherent 3-D plume + with a dense warm-black core, broad translucent head, HG scattering, and a + red/green Cornell enclosure. +- [x] Add `cornell_fire_soot_cloud.json`: one sparse field containing density, + soot, fuel, reaction, temperature, and velocity; no billboard or overlapping + volume is used. +- [x] Add opt-in compact-source, canopy-spread, and baked soot-canopy controls + to let a small burner feed a connected broad smoke mass while preserving the + existing WoodFire defaults. +- [ ] Accept final project macro-shape, fire white/yellow/orange transition, + smoke density gradient, and room illumination at useful SNR. +- [ ] Finish and inspect all six official-reference renders. +- [ ] Publish eight individual images and two labeled side-by-side comparison + sheets, then record settings, timings, and hashes. +- [ ] Rebuild, run CTest, validate scene JSON, and refresh README status and + reproduction commands. + +## Final Delivery Checklist + +- [x] Validate and freeze the `192 x 160 x 160` wildfire grid after the + high-quality beauty gate passed. +- [x] Render raw low/medium-sample wildfire gates and reject them when fixed-root + pickets, horizontal shelves, detached highlights, or a uniform yellow mass + returned. +- [x] Freeze and render post-port candle, wood-fire, and wildfire scenes. +- [x] Retain display PNG, non-denoised `.raw.png`, and scene-linear `.hdr` for + every final beauty. +- [x] Review raw and denoised output together. OIDN does not invent flame + connectivity or hide unresolved grid structure. +- [x] Rebuild Release and rerun the registered CTest target plus all ten + controlled volumetric scenes after the final scene/code freeze. +- [x] Capture a final Nsight Systems profile of the accepted 192-grid wildfire + after its beauty render is accepted. +- [x] Fill the final table below with measured SPP, timings, hashes, and + acceptance notes. +- [x] Upload the accepted artifacts to the requested + [Google Drive folder](https://drive.google.com/drive/folders/18TMgF1j5UxUOooPnN2XOiyb-8whefwUB) + and verify names, sizes, MIME types, and parent-folder metadata. +- [x] Render the same 320 x 320 homogeneous soot, fog, and smoke scenes at + 4096 spp in the project, Blender/Cycles, PBRT v4, and Mitsuba 3. +- [x] Normalize every raw HDR/EXR through the same `imgtool --scale 0.25` + display conversion before PSNR, SSIM, or LPIPS evaluation. +- [x] Establish repeatability before using metrics: project and PBRT pixels + are exact; Cycles and Mitsuba are numerically stable at negligible + parallel-reduction error. +- [x] Replace stochastic homogeneous pure absorption with a variance-free + Beer-Lambert GPU fast path and rerun tests, the soot reference, and Nsight + Systems. +- [x] Upload and metadata-verify all 30 files in the official reference + [comparison subfolder](https://drive.google.com/drive/folders/1lPvs7WDBx4DI2KgV1qbjjme13Z943Xg4). + +## Final Beauty Publication Gate + +| Scene | Resolution | SPP | Time | Raw QA | Display QA | Drive | +|:--|:--:|--:|--:|:--:|:--:|:--:| +| Candle | `800 x 600`; grid `48 x 96 x 48` | 1024 | 109.85 s | Accepted | Accepted | Published | +| Wood fire | `960 x 540`; grid `112 x 128 x 80` | 1024 | 308.95 s | Accepted | Accepted | Published | +| Wildfire | `960 x 540`; grid `192 x 160 x 160` | 512 | 264.87 s | Accepted | Accepted | Published | + +All times are renderer-reported trace times; scene loading and static field +generation are outside that timer. Exact artifact sizes and SHA-256 hashes are +in `img/volumetric_fire_showcases_manifest.json`. +Drive readback confirmed ten files, matching local byte sizes, expected PNG, +Radiance HDR, and JSON MIME types, and the requested folder as the parent. + +## Completed Renderer Work + +### Static combustion fields + +- [x] Added deterministic static semi-Lagrangian field generation at scene + load. +- [x] Stored density, soot, fuel, reaction, temperature, and velocity. +- [x] Added separate candle, wood-fire, and wildfire source presets. +- [x] Used wind, buoyancy, and multiscale divergence-free curl noise for + coherent field advection. +- [x] Kept smoke, soot, fuel, and temperature cooling/dissipation independent. +- [x] Coupled char, ash, coal, burned ground, vegetation, and static emissive + embers to the corresponding showcase compositions. +- [x] Removed billboard, crossed-quad, scrolling-alpha, and polygonal main + flame representations. + +### Sparse GPU storage + +- [x] Added sparse `8^3` logical bricks with duplicated `9^3` interpolation + halos. +- [x] Added a dense brick page table, compact active-brick payloads, and brick + DDA empty-space skipping. +- [x] Added conservative halo maxima with order-independent 26-neighbor + expansion and outward rounding. +- [x] Preserved the medium object's world-to-volume transform. +- [x] Packed active payloads into two float4 CUDA 3-D texture atlases. +- [x] Precomputed every brick's atlas origin and replaced manual trilinear + loads with two hardware-filtered `tex3D` operations. +- [x] Kept page-table traversal and local majorants independent of the texture + representation. + +### Optical model and transport + +- [x] Derived absorption, scattering, extinction, and emission independently + from stored matter/temperature fields. +- [x] Added analytic Planck blackbody emission plus temperature-gated + incandescent-soot emission in unclamped HDR. +- [x] Fixed equal-energy illuminant double-normalization discovered by the + matched Mitsuba comparison. +- [x] Added local-majorant delta tracking for camera/continuation free flight. +- [x] Added local-majorant ratio tracking for shadow transmittance. +- [x] Added Henyey-Greenstein phase sampling, multiple volume scattering, + volume next-event estimation, and power-heuristic MIS. +- [x] Added an analytic Beer-Lambert continuation path when homogeneous + `sigma_s` is zero, eliminating a useless absorption/escape Bernoulli event. +- [x] Added ordered stratified segment emission with independent transmittance + tracking. +- [x] Added a brick/cell emitted-power hierarchy and a bounded local + inverse-square mixture proposal for vertices embedded in fire. +- [x] Added explicit extended-volume-emitter sampling from surface and medium + vertices, allowing fire to illuminate nearby geometry and smoke. +- [x] Added a separate PBRT-style power-weighted surface-light CDF. +- [x] Used the same surface-light PMF in NEE and hit-light MIS. +- [x] Corrected nonuniform affine-sphere light sampling with the exact + local-to-world area Jacobian. + +### Diagnostics and output + +- [x] Added reference/debug quality modes consuming the same fields. +- [x] Added temperature, density, fuel, soot, reaction, emission, + absorption/scattering/extinction, velocity, majorant, collision, event, and + contribution AOVs. +- [x] Added optional volume statistics without allocating counters when + disabled. +- [x] Added deterministic headless rendering, SPP/output overrides, raw PNG, + scene-linear HDR, exposure, optional OIDN CUDA denoising, and a conditional + display path: ACES plus sRGB when `TONEMAP` is enabled, or exposed, clamped + linear RGB when it is disabled. + +## Official Renderer Audit + +Local source revisions: + +| Renderer | Revision/runtime | Findings and adopted work | +|:--|:--|:--| +| Blender/Cycles | Blender `d769b0ee1e3`; Blender CLI 5.1.2, OptiX | Audited volume stacks, octree majorants, null scattering, equiangular/distance MIS, blackbody handling, and GPU volume integration. Its analytic absorption behavior motivated the new fast path; guiding and equiangular sampling remain profile-gated future work. | +| Mitsuba 3 | `5f090a15`; Mitsuba 3.9.0, Dr.Jit 1.4.0, `cuda_ad_rgb` | Audited CUDA texture interpolation, homogeneous and heterogeneous media, HG, volume NEE/MIS, and null visibility. The project already has these transport features plus sparse local majorants. | +| PBRT v4 | `7154d82`; recursive CPU `volpath` and `imgtool` | Audited spectral coefficients, HG, NanoVDB/grid media, DDA majorants, null collisions, ratio tracking, and power-light sampling. No correctness port was missing; NanoVDB import remains optional interoperability work. | + +License boundary: + +- Blender application source is GPL. +- Audited Cycles files under `intern/cycles` are individually Apache-2.0. +- PBRT v4 is Apache-2.0. +- Mitsuba 3 and Dr.Jit are BSD-3-Clause. +- No official-renderer implementation was copied wholesale; adapted concepts + are documented above. + +## Validation and Determinism + +### Project tests + +- [x] Registered one CTest target containing eleven internal sparse-volume + groups. +- [x] Covered preset construction, exact trilinear interpolation, page-table + invariants, conservative neighbor majorants, brick/cell CDF and PDF support, + sampled/evaluated PDF agreement, Beer-Lambert attenuation, the + absorption-only free-flight fast path, coefficient identities, + Henyey-Greenstein normalization/moment/sampling, Planck behavior, and + malformed-resolution rejection. +- [x] Added thirteen controlled scenes: + `homogeneous_absorption_cube`, `homogeneous_emitting_sphere`, + `homogeneous_scattering_point`, `heterogeneous_known_majorant`, + `blackbody_temperature_ramp`, `backlit_smoke`, `single_burning_log`, + `three_log_campfire`, `grass_strip_wind`, `wildfire_grid_fields`, + `reference_soot_absorption`, `reference_fog_scattering`, and + `reference_smoke_scattering`. +- [x] Verified fixed-seed reproducibility: repeated absorbing and stochastic + scattering renders produced byte-identical PNG/HDR hashes. + +### Aligned smoke, soot, and fog metrics + +All four renderers use the same 320 x 320 camera, `[-1,1]^3` medium, 6 x 6 +backlight with scene-linear radiance 4, black world, depth 12, seed 20260804, +4096 spp, and physical coefficients. Raw HDR/EXR files are retained; the +metric PNGs all use PBRT `imgtool convert --scale 0.25` with no denoising. +Metrics are implementation comparisons, not realism scores. + +| Medium | Reference | PSNR | SSIM | LPIPS (AlexNet) | +|:--|:--|--:|--:|--:| +| Soot | Blender | 46.3783 dB | 0.994043 | 0.003233 | +| Soot | PBRT | 42.2976 dB | 0.958151 | 0.158097 | +| Soot | Mitsuba | 42.6118 dB | 0.964107 | 0.157157 | +| Fog | Blender | 48.2466 dB | 0.984537 | 0.006493 | +| Fog | PBRT | 46.2880 dB | 0.975498 | 0.000910 | +| Fog | Mitsuba | 47.3968 dB | 0.980979 | 0.002447 | +| Smoke | Blender | 44.4404 dB | 0.971469 | 0.101108 | +| Smoke | PBRT | 42.0947 dB | 0.947452 | 0.007550 | +| Smoke | Mitsuba | 42.6334 dB | 0.953728 | 0.008778 | + +The results are comparable to the official-renderer spread: official pairwise +PSNR ranges are 41.22-44.63 dB for soot, 47.88-51.23 dB for fog, and +43.25-46.65 dB for smoke. The weakest project fog and smoke pairs are 1.60 dB +and 1.15 dB below those official minima, with no systematic shape or +attenuation mismatch. Fixed-seed project PNG/HDR pairs are byte exact; PBRT +repeat pixels are exact. Cycles repeat PSNR is at least 102.48 dB and Mitsuba +raw repeat PSNR is at least 143.78 dB, so their remaining variation is +floating-point reduction order rather than a changed sample sequence. + +Evidence is under `.cache/reference_validation/`; the aggregate comparison +image, raw references, metrics, audits, and manifest are included in the Drive +delivery. Drive readback matched all 30 names, MIME types, parent IDs, and +12,962,727 local bytes. + +## Nsight Evidence + +Pre-grid and intermediate reports remain useful historical baselines, but only +the post-port capture describes the hardware-texture implementation. + +- Texture-atlas origin precomputation moved the temporary low-resolution + wildfire's 16-spp wall time from 8.57 s to 8.27 s. +- Final post-port report: + `.cache/official_repo_audit/nsys_wildfire_final_192grid_4spp.nsys-rep`. +- Accepted 192-grid scene at 4 spp: + - `shade`: 1.748 s, 81.3%. + - `computeIntersections`: 0.244 s, 11.3%. + - CUB merge: 5.9%. + - CUB block sort: 0.8%. + - Compaction: 0.3%. +- The homogeneous soot fast path reduced the same 320 x 320, 4096-spp render + from 160.83 s to 63.40 s (60.6%) while removing absorption-event variance. +- In the post-port 64-spp Systems trace, `shade` is only 2.7% of GPU time; + CUB merge sorting dominates at 66.6%, so further volume-shader ports are not + justified by this workload. +- Post-port report: + `.cache/reference_validation/project/nsys_soot_absorption_fastpath_64spp.nsys-rep`. +- Nsight Compute was attempted, but hardware counters are blocked by driver + policy (`ERR_NVGPUCTRPERM`). No `.ncu-rep` is claimed. + +## Diagnosis Summary + +The initial cotton-like media came from both implementation design and tuning: + +- Clouds used a max-union of ten solid spheres. +- Smoke used a max-union of sixteen expanding spheres. +- Noise eroded those primitives but retained their round silhouettes. +- Original media had optical depths in the tens and behaved like opaque solids. +- Direct linear-to-PNG clipping erased internal HDR gradients. +- Broad frontal/overhead light removed readable self-shadowing. +- The original fog was a small optically thick tinted sphere rather than an + atmospheric depth cue. + +The transport audit did not find an HG sign error or invalid Woodcock +majorant. The decisive changes were connected 3-D fields, moderate optical +depth, physically separated coefficients/emission, better lighting/exposure, +and sparse stored combustion fields. + +## Static Scope and Known Limitations + +- The requested output is static offline still imagery. Animation, grid-time + interpolation, motion blur, dynamic fuel propagation, and animated ember + trajectories/collisions are intentionally out of scope. +- There is no OpenVDB/NanoVDB importer; the project uses a custom static + procedural sparse grid. +- Gradient-index heat refraction is not implemented. +- Nested or overlapping media are unsupported because a path stores one active + medium index. +- Cameras starting inside media are rejected at load time. +- Embers are static authored emissive geometry, not a runtime particle system. +- Supplemental key/fill lights remain allowed, but fire emission participates + in path transport and is not replaced by a point-light proxy. +- OIDN is color-only and may smooth low-SNR fine flame structure. Raw PNG and + HDR are mandatory acceptance evidence. +- Wood and wildfire context meshes are purpose-built low-poly props rather than + photographic vegetation. + +## Reproducible Commands + +Build and test: + +```powershell +.\scripts\build.bat +cmake --build .\build --config Release --target volume_grid_tests +ctest --test-dir .\build -C Release -R volume_grid_tests --output-on-failure +``` + +Quick controlled-scene sweep: + +```powershell +$exe = ".\build\bin\Release\cis565_path_tracer.exe" +$tests = @( + "homogeneous_absorption_cube", "homogeneous_emitting_sphere", + "homogeneous_scattering_point", "heterogeneous_known_majorant", + "blackbody_temperature_ramp", "backlit_smoke", + "single_burning_log", "three_log_campfire", + "grass_strip_wind", "wildfire_grid_fields" +) +foreach ($name in $tests) { + & $exe ".\scenes\jsons\volumetric\validation\$name.json" ` + --headless --spp 1 --output ".\.cache\validation\$name" +} +``` + +Deterministic comparisons: + +```powershell +python .\scripts\compare_renders.py reference.png candidate.png --lpips +conda run -n base python .\scripts\render_mitsuba_homogeneous_absorption.py ` + --output-dir .\.cache\official_repo_audit\mitsuba_reference ` + --spp 4096 --seed 20260804 --runs 2 +``` + +Beauty-render template (replace `` after the final gate): + +```powershell +$exe = ".\build\bin\Release\cis565_path_tracer.exe" +& $exe .\scenes\jsons\volumetric\showcase_wildfire.json ` + --headless --denoise --spp ` + --output .\img\volumetric_wildfire_showcase +``` + +Final SPP and timing values remain placeholders until the publication gate is +complete. diff --git a/cmake/FindGLM.cmake b/cmake/FindGLM.cmake deleted file mode 100644 index 55086f64..00000000 --- a/cmake/FindGLM.cmake +++ /dev/null @@ -1,52 +0,0 @@ -# -# Find GLM -# -# Try to find GLM : OpenGL Mathematics. -# This module defines -# - GLM_INCLUDE_DIRS -# - GLM_FOUND -# -# The following variables can be set as arguments for the module. -# - GLM_ROOT_DIR : Root library directory of GLM -# -# References: -# - https://github.com/Groovounet/glm/blob/master/util/FindGLM.cmake -# - https://bitbucket.org/alfonse/gltut/src/28636298c1c0/glm-0.9.0.7/FindGLM.cmake -# - -# Additional modules -include(FindPackageHandleStandardArgs) - -if (WIN32) - # Find include files - find_path( - GLM_INCLUDE_DIR - NAMES glm/glm.hpp - PATHS - $ENV{PROGRAMFILES}/include - ${GLM_ROOT_DIR}/include - DOC "The directory where glm/glm.hpp resides") -else() - # Find include files - find_path( - GLM_INCLUDE_DIR - NAMES glm/glm.hpp - PATHS - /usr/include - /usr/local/include - /sw/include - /opt/local/include - ${GLM_ROOT_DIR}/include - DOC "The directory where glm/glm.hpp resides") -endif() - -# Handle REQUIRD argument, define *_FOUND variable -find_package_handle_standard_args(GLM DEFAULT_MSG GLM_INCLUDE_DIR) - -# Define GLM_INCLUDE_DIRS -if (GLM_FOUND) - set(GLM_INCLUDE_DIRS ${GLM_INCLUDE_DIR}) -endif() - -# Hide some variables -mark_as_advanced(GLM_INCLUDE_DIR) diff --git a/cmake/copy_oidn_dlls.cmake b/cmake/copy_oidn_dlls.cmake new file mode 100644 index 00000000..07f75f34 --- /dev/null +++ b/cmake/copy_oidn_dlls.cmake @@ -0,0 +1,13 @@ +# Copy OIDN runtime DLLs next to the path tracer executable. +# +# Run as: cmake -DOIDN_BIN_DIR= -DDST_DIR= -P copy_oidn_dlls.cmake +# +# The main library (OpenImageDenoise.dll, OpenImageDenoise_core.dll) is a normal +# CMake target, but the CUDA device module (OpenImageDenoise_device_cuda.dll) is +# built by an ExternalProject and lands in an install-prefixed subdirectory whose +# exact path depends on the generator/config. Rather than hardcode that, we glob +# the whole OIDN build tree for the runtime DLLs and copy whatever we find. +file(GLOB_RECURSE _oidn_dlls "${OIDN_BIN_DIR}/*OpenImageDenoise*.dll") +foreach(_dll ${_oidn_dlls}) + file(COPY "${_dll}" DESTINATION "${DST_DIR}") +endforeach() diff --git a/external/include/glm/CMakeLists.txt b/external/include/glm/CMakeLists.txt deleted file mode 100755 index aaeae626..00000000 --- a/external/include/glm/CMakeLists.txt +++ /dev/null @@ -1,43 +0,0 @@ -set(NAME glm_dummy) - -file(GLOB ROOT_SOURCE *.cpp) -file(GLOB ROOT_INLINE *.inl) -file(GLOB ROOT_HEADER *.hpp) -file(GLOB ROOT_TEXT ../*.txt) -file(GLOB ROOT_NAT ../util/glm.natvis) - -file(GLOB_RECURSE CORE_SOURCE ./detail/*.cpp) -file(GLOB_RECURSE CORE_INLINE ./detail/*.inl) -file(GLOB_RECURSE CORE_HEADER ./detail/*.hpp) - -file(GLOB_RECURSE GTC_SOURCE ./gtc/*.cpp) -file(GLOB_RECURSE GTC_INLINE ./gtc/*.inl) -file(GLOB_RECURSE GTC_HEADER ./gtc/*.hpp) - -file(GLOB_RECURSE GTX_SOURCE ./gtx/*.cpp) -file(GLOB_RECURSE GTX_INLINE ./gtx/*.inl) -file(GLOB_RECURSE GTX_HEADER ./gtx/*.hpp) - -source_group("Text Files" FILES ${ROOT_TEXT}) -source_group("Core Files" FILES ${CORE_SOURCE}) -source_group("Core Files" FILES ${CORE_INLINE}) -source_group("Core Files" FILES ${CORE_HEADER}) -source_group("GTC Files" FILES ${GTC_SOURCE}) -source_group("GTC Files" FILES ${GTC_INLINE}) -source_group("GTC Files" FILES ${GTC_HEADER}) -source_group("GTX Files" FILES ${GTX_SOURCE}) -source_group("GTX Files" FILES ${GTX_INLINE}) -source_group("GTX Files" FILES ${GTX_HEADER}) - -include_directories(${CMAKE_CURRENT_SOURCE_DIR}/..) - -if(GLM_TEST_ENABLE) - add_executable(${NAME} ${ROOT_TEXT} ${ROOT_NAT} - ${ROOT_SOURCE} ${ROOT_INLINE} ${ROOT_HEADER} - ${CORE_SOURCE} ${CORE_INLINE} ${CORE_HEADER} - ${GTC_SOURCE} ${GTC_INLINE} ${GTC_HEADER} - ${GTX_SOURCE} ${GTX_INLINE} ${GTX_HEADER}) -endif(GLM_TEST_ENABLE) - -#add_library(glm STATIC glm.cpp) -#add_library(glm_shared SHARED glm.cpp) diff --git a/external/include/glm/common.hpp b/external/include/glm/common.hpp deleted file mode 100755 index b2ff9da1..00000000 --- a/external/include/glm/common.hpp +++ /dev/null @@ -1,35 +0,0 @@ -/////////////////////////////////////////////////////////////////////////////////// -/// OpenGL Mathematics (glm.g-truc.net) -/// -/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net) -/// Permission is hereby granted, free of charge, to any person obtaining a copy -/// of this software and associated documentation files (the "Software"), to deal -/// in the Software without restriction, including without limitation the rights -/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -/// copies of the Software, and to permit persons to whom the Software is -/// furnished to do so, subject to the following conditions: -/// -/// The above copyright notice and this permission notice shall be included in -/// all copies or substantial portions of the Software. -/// -/// Restrictions: -/// By making use of the Software for military purposes, you choose to make -/// a Bunny unhappy. -/// -/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -/// THE SOFTWARE. -/// -/// @ref core -/// @file glm/common.hpp -/// @date 2013-12-24 / 2013-12-24 -/// @author Christophe Riccio -/////////////////////////////////////////////////////////////////////////////////// - -#pragma once - -#include "detail/func_common.hpp" diff --git a/external/include/glm/detail/_features.hpp b/external/include/glm/detail/_features.hpp deleted file mode 100755 index b0aa3036..00000000 --- a/external/include/glm/detail/_features.hpp +++ /dev/null @@ -1,428 +0,0 @@ -/////////////////////////////////////////////////////////////////////////////////// -/// OpenGL Mathematics (glm.g-truc.net) -/// -/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net) -/// Permission is hereby granted, free of charge, to any person obtaining a copy -/// of this software and associated documentation files (the "Software"), to deal -/// in the Software without restriction, including without limitation the rights -/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -/// copies of the Software, and to permit persons to whom the Software is -/// furnished to do so, subject to the following conditions: -/// -/// The above copyright notice and this permission notice shall be included in -/// all copies or substantial portions of the Software. -/// -/// Restrictions: -/// By making use of the Software for military purposes, you choose to make -/// a Bunny unhappy. -/// -/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -/// THE SOFTWARE. -/// -/// @ref core -/// @file glm/detail/_features.hpp -/// @date 2013-02-20 / 2013-02-20 -/// @author Christophe Riccio -/////////////////////////////////////////////////////////////////////////////////// - -#pragma once - -// #define GLM_CXX98_EXCEPTIONS -// #define GLM_CXX98_RTTI - -// #define GLM_CXX11_RVALUE_REFERENCES -// Rvalue references - GCC 4.3 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2118.html - -// GLM_CXX11_TRAILING_RETURN -// Rvalue references for *this - GCC not supported -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2439.htm - -// GLM_CXX11_NONSTATIC_MEMBER_INIT -// Initialization of class objects by rvalues - GCC any -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1610.html - -// GLM_CXX11_NONSTATIC_MEMBER_INIT -// Non-static data member initializers - GCC 4.7 -// http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2008/n2756.htm - -// #define GLM_CXX11_VARIADIC_TEMPLATE -// Variadic templates - GCC 4.3 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf - -// -// Extending variadic template template parameters - GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2555.pdf - -// #define GLM_CXX11_GENERALIZED_INITIALIZERS -// Initializer lists - GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2672.htm - -// #define GLM_CXX11_STATIC_ASSERT -// Static assertions - GCC 4.3 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1720.html - -// #define GLM_CXX11_AUTO_TYPE -// auto-typed variables - GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf - -// #define GLM_CXX11_AUTO_TYPE -// Multi-declarator auto - GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1737.pdf - -// #define GLM_CXX11_AUTO_TYPE -// Removal of auto as a storage-class specifier - GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2546.htm - -// #define GLM_CXX11_AUTO_TYPE -// New function declarator syntax - GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2541.htm - -// #define GLM_CXX11_LAMBDAS -// New wording for C++0x lambdas - GCC 4.5 -// http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2927.pdf - -// #define GLM_CXX11_DECLTYPE -// Declared type of an expression - GCC 4.3 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2343.pdf - -// -// Right angle brackets - GCC 4.3 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1757.html - -// -// Default template arguments for function templates DR226 GCC 4.3 -// http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#226 - -// -// Solving the SFINAE problem for expressions DR339 GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2634.html - -// #define GLM_CXX11_ALIAS_TEMPLATE -// Template aliases N2258 GCC 4.7 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2258.pdf - -// -// Extern templates N1987 Yes -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1987.htm - -// #define GLM_CXX11_NULLPTR -// Null pointer constant N2431 GCC 4.6 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf - -// #define GLM_CXX11_STRONG_ENUMS -// Strongly-typed enums N2347 GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf - -// -// Forward declarations for enums N2764 GCC 4.6 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2764.pdf - -// -// Generalized attributes N2761 GCC 4.8 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf - -// -// Generalized constant expressions N2235 GCC 4.6 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf - -// -// Alignment support N2341 GCC 4.8 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf - -// #define GLM_CXX11_DELEGATING_CONSTRUCTORS -// Delegating constructors N1986 GCC 4.7 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1986.pdf - -// -// Inheriting constructors N2540 GCC 4.8 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2540.htm - -// #define GLM_CXX11_EXPLICIT_CONVERSIONS -// Explicit conversion operators N2437 GCC 4.5 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf - -// -// New character types N2249 GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2249.html - -// -// Unicode string literals N2442 GCC 4.5 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm - -// -// Raw string literals N2442 GCC 4.5 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm - -// -// Universal character name literals N2170 GCC 4.5 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2170.html - -// #define GLM_CXX11_USER_LITERALS -// User-defined literals N2765 GCC 4.7 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2765.pdf - -// -// Standard Layout Types N2342 GCC 4.5 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2342.htm - -// #define GLM_CXX11_DEFAULTED_FUNCTIONS -// #define GLM_CXX11_DELETED_FUNCTIONS -// Defaulted and deleted functions N2346 GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2346.htm - -// -// Extended friend declarations N1791 GCC 4.7 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1791.pdf - -// -// Extending sizeof N2253 GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2253.html - -// #define GLM_CXX11_INLINE_NAMESPACES -// Inline namespaces N2535 GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2535.htm - -// #define GLM_CXX11_UNRESTRICTED_UNIONS -// Unrestricted unions N2544 GCC 4.6 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf - -// #define GLM_CXX11_LOCAL_TYPE_TEMPLATE_ARGS -// Local and unnamed types as template arguments N2657 GCC 4.5 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm - -// #define GLM_CXX11_RANGE_FOR -// Range-based for N2930 GCC 4.6 -// http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2930.html - -// #define GLM_CXX11_OVERRIDE_CONTROL -// Explicit virtual overrides N2928 N3206 N3272 GCC 4.7 -// http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2928.htm -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3206.htm -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3272.htm - -// -// Minimal support for garbage collection and reachability-based leak detection N2670 No -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2670.htm - -// #define GLM_CXX11_NOEXCEPT -// Allowing move constructors to throw [noexcept] N3050 GCC 4.6 (core language only) -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3050.html - -// -// Defining move special member functions N3053 GCC 4.6 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3053.html - -// -// Sequence points N2239 Yes -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2239.html - -// -// Atomic operations N2427 GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2239.html - -// -// Strong Compare and Exchange N2748 GCC 4.5 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2427.html - -// -// Bidirectional Fences N2752 GCC 4.8 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2752.htm - -// -// Memory model N2429 GCC 4.8 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2429.htm - -// -// Data-dependency ordering: atomics and memory model N2664 GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2664.htm - -// -// Propagating exceptions N2179 GCC 4.4 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html - -// -// Abandoning a process and at_quick_exit N2440 GCC 4.8 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2440.htm - -// -// Allow atomics use in signal handlers N2547 Yes -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2547.htm - -// -// Thread-local storage N2659 GCC 4.8 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm - -// -// Dynamic initialization and destruction with concurrency N2660 GCC 4.3 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2660.htm - -// -// __func__ predefined identifier N2340 GCC 4.3 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2340.htm - -// -// C99 preprocessor N1653 GCC 4.3 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1653.htm - -// -// long long N1811 GCC 4.3 -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1811.pdf - -// -// Extended integral types N1988 Yes -// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1988.pdf - -#if(GLM_COMPILER & GLM_COMPILER_GCC) - -# if(GLM_COMPILER >= GLM_COMPILER_GCC43) -# define GLM_CXX11_STATIC_ASSERT -# endif - -#elif(GLM_COMPILER & (GLM_COMPILER_APPLE_CLANG | GLM_COMPILER_LLVM)) -# if(__has_feature(cxx_exceptions)) -# define GLM_CXX98_EXCEPTIONS -# endif - -# if(__has_feature(cxx_rtti)) -# define GLM_CXX98_RTTI -# endif - -# if(__has_feature(cxx_access_control_sfinae)) -# define GLM_CXX11_ACCESS_CONTROL_SFINAE -# endif - -# if(__has_feature(cxx_alias_templates)) -# define GLM_CXX11_ALIAS_TEMPLATE -# endif - -# if(__has_feature(cxx_alignas)) -# define GLM_CXX11_ALIGNAS -# endif - -# if(__has_feature(cxx_attributes)) -# define GLM_CXX11_ATTRIBUTES -# endif - -# if(__has_feature(cxx_constexpr)) -# define GLM_CXX11_CONSTEXPR -# endif - -# if(__has_feature(cxx_decltype)) -# define GLM_CXX11_DECLTYPE -# endif - -# if(__has_feature(cxx_default_function_template_args)) -# define GLM_CXX11_DEFAULT_FUNCTION_TEMPLATE_ARGS -# endif - -# if(__has_feature(cxx_defaulted_functions)) -# define GLM_CXX11_DEFAULTED_FUNCTIONS -# endif - -# if(__has_feature(cxx_delegating_constructors)) -# define GLM_CXX11_DELEGATING_CONSTRUCTORS -# endif - -# if(__has_feature(cxx_deleted_functions)) -# define GLM_CXX11_DELETED_FUNCTIONS -# endif - -# if(__has_feature(cxx_explicit_conversions)) -# define GLM_CXX11_EXPLICIT_CONVERSIONS -# endif - -# if(__has_feature(cxx_generalized_initializers)) -# define GLM_CXX11_GENERALIZED_INITIALIZERS -# endif - -# if(__has_feature(cxx_implicit_moves)) -# define GLM_CXX11_IMPLICIT_MOVES -# endif - -# if(__has_feature(cxx_inheriting_constructors)) -# define GLM_CXX11_INHERITING_CONSTRUCTORS -# endif - -# if(__has_feature(cxx_inline_namespaces)) -# define GLM_CXX11_INLINE_NAMESPACES -# endif - -# if(__has_feature(cxx_lambdas)) -# define GLM_CXX11_LAMBDAS -# endif - -# if(__has_feature(cxx_local_type_template_args)) -# define GLM_CXX11_LOCAL_TYPE_TEMPLATE_ARGS -# endif - -# if(__has_feature(cxx_noexcept)) -# define GLM_CXX11_NOEXCEPT -# endif - -# if(__has_feature(cxx_nonstatic_member_init)) -# define GLM_CXX11_NONSTATIC_MEMBER_INIT -# endif - -# if(__has_feature(cxx_nullptr)) -# define GLM_CXX11_NULLPTR -# endif - -# if(__has_feature(cxx_override_control)) -# define GLM_CXX11_OVERRIDE_CONTROL -# endif - -# if(__has_feature(cxx_reference_qualified_functions)) -# define GLM_CXX11_REFERENCE_QUALIFIED_FUNCTIONS -# endif - -# if(__has_feature(cxx_range_for)) -# define GLM_CXX11_RANGE_FOR -# endif - -# if(__has_feature(cxx_raw_string_literals)) -# define GLM_CXX11_RAW_STRING_LITERALS -# endif - -# if(__has_feature(cxx_rvalue_references)) -# define GLM_CXX11_RVALUE_REFERENCES -# endif - -# if(__has_feature(cxx_static_assert)) -# define GLM_CXX11_STATIC_ASSERT -# endif - -# if(__has_feature(cxx_auto_type)) -# define GLM_CXX11_AUTO_TYPE -# endif - -# if(__has_feature(cxx_strong_enums)) -# define GLM_CXX11_STRONG_ENUMS -# endif - -# if(__has_feature(cxx_trailing_return)) -# define GLM_CXX11_TRAILING_RETURN -# endif - -# if(__has_feature(cxx_unicode_literals)) -# define GLM_CXX11_UNICODE_LITERALS -# endif - -# if(__has_feature(cxx_unrestricted_unions)) -# define GLM_CXX11_UNRESTRICTED_UNIONS -# endif - -# if(__has_feature(cxx_user_literals)) -# define GLM_CXX11_USER_LITERALS -# endif - -# if(__has_feature(cxx_variadic_templates)) -# define GLM_CXX11_VARIADIC_TEMPLATES -# endif - -#endif//(GLM_COMPILER & (GLM_COMPILER_APPLE_CLANG | GLM_COMPILER_LLVM)) diff --git a/external/include/glm/detail/_fixes.hpp b/external/include/glm/detail/_fixes.hpp deleted file mode 100755 index 0405f33a..00000000 --- a/external/include/glm/detail/_fixes.hpp +++ /dev/null @@ -1,59 +0,0 @@ -/////////////////////////////////////////////////////////////////////////////////// -/// OpenGL Mathematics (glm.g-truc.net) -/// -/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net) -/// Permission is hereby granted, free of charge, to any person obtaining a copy -/// of this software and associated documentation files (the "Software"), to deal -/// in the Software without restriction, including without limitation the rights -/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -/// copies of the Software, and to permit persons to whom the Software is -/// furnished to do so, subject to the following conditions: -/// -/// The above copyright notice and this permission notice shall be included in -/// all copies or substantial portions of the Software. -/// -/// Restrictions: -/// By making use of the Software for military purposes, you choose to make -/// a Bunny unhappy. -/// -/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -/// THE SOFTWARE. -/// -/// @ref core -/// @file glm/detail/_fixes.hpp -/// @date 2011-02-21 / 2011-11-22 -/// @author Christophe Riccio -/////////////////////////////////////////////////////////////////////////////////// - -#include - -//! Workaround for compatibility with other libraries -#ifdef max -#undef max -#endif - -//! Workaround for compatibility with other libraries -#ifdef min -#undef min -#endif - -//! Workaround for Android -#ifdef isnan -#undef isnan -#endif - -//! Workaround for Android -#ifdef isinf -#undef isinf -#endif - -//! Workaround for Chrone Native Client -#ifdef log2 -#undef log2 -#endif - diff --git a/external/include/glm/detail/_noise.hpp b/external/include/glm/detail/_noise.hpp deleted file mode 100755 index e8875976..00000000 --- a/external/include/glm/detail/_noise.hpp +++ /dev/null @@ -1,136 +0,0 @@ -/////////////////////////////////////////////////////////////////////////////////// -/// OpenGL Mathematics (glm.g-truc.net) -/// -/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net) -/// Permission is hereby granted, free of charge, to any person obtaining a copy -/// of this software and associated documentation files (the "Software"), to deal -/// in the Software without restriction, including without limitation the rights -/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -/// copies of the Software, and to permit persons to whom the Software is -/// furnished to do so, subject to the following conditions: -/// -/// The above copyright notice and this permission notice shall be included in -/// all copies or substantial portions of the Software. -/// -/// Restrictions: -/// By making use of the Software for military purposes, you choose to make -/// a Bunny unhappy. -/// -/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -/// THE SOFTWARE. -/// -/// @ref core -/// @file glm/detail/_noise.hpp -/// @date 2013-12-24 / 2013-12-24 -/// @author Christophe Riccio -/////////////////////////////////////////////////////////////////////////////////// - -#pragma once - -#include "../vec2.hpp" -#include "../vec3.hpp" -#include "../vec4.hpp" -#include "../common.hpp" - -namespace glm{ -namespace detail -{ - template - GLM_FUNC_QUALIFIER T mod289(T const & x) - { - return x - floor(x * static_cast(1.0) / static_cast(289.0)) * static_cast(289.0); - } - - template - GLM_FUNC_QUALIFIER T permute(T const & x) - { - return mod289(((x * static_cast(34)) + static_cast(1)) * x); - } - - template - GLM_FUNC_QUALIFIER tvec2 permute(tvec2 const & x) - { - return mod289(((x * static_cast(34)) + static_cast(1)) * x); - } - - template - GLM_FUNC_QUALIFIER tvec3 permute(tvec3 const & x) - { - return mod289(((x * static_cast(34)) + static_cast(1)) * x); - } - - template - GLM_FUNC_QUALIFIER tvec4 permute(tvec4 const & x) - { - return mod289(((x * static_cast(34)) + static_cast(1)) * x); - } -/* - template class vecType> - GLM_FUNC_QUALIFIER vecType permute(vecType const & x) - { - return mod289(((x * T(34)) + T(1)) * x); - } -*/ - template - GLM_FUNC_QUALIFIER T taylorInvSqrt(T const & r) - { - return T(1.79284291400159) - T(0.85373472095314) * r; - } - - template - GLM_FUNC_QUALIFIER tvec2 taylorInvSqrt(tvec2 const & r) - { - return T(1.79284291400159) - T(0.85373472095314) * r; - } - - template - GLM_FUNC_QUALIFIER tvec3 taylorInvSqrt(tvec3 const & r) - { - return T(1.79284291400159) - T(0.85373472095314) * r; - } - - template - GLM_FUNC_QUALIFIER tvec4 taylorInvSqrt(tvec4 const & r) - { - return T(1.79284291400159) - T(0.85373472095314) * r; - } -/* - template class vecType> - GLM_FUNC_QUALIFIER vecType taylorInvSqrt(vecType const & r) - { - return T(1.79284291400159) - T(0.85373472095314) * r; - } -*/ - - template - GLM_FUNC_QUALIFIER tvec2 fade(tvec2 const & t) - { - return (t * t * t) * (t * (t * T(6) - T(15)) + T(10)); - } - - template - GLM_FUNC_QUALIFIER tvec3 fade(tvec3 const & t) - { - return (t * t * t) * (t * (t * T(6) - T(15)) + T(10)); - } - - template - GLM_FUNC_QUALIFIER tvec4 fade(tvec4 const & t) - { - return (t * t * t) * (t * (t * T(6) - T(15)) + T(10)); - } -/* - template class vecType> - GLM_FUNC_QUALIFIER vecType fade(vecType const & t) - { - return (t * t * t) * (t * (t * T(6) - T(15)) + T(10)); - } -*/ -}//namespace detail -}//namespace glm - diff --git a/external/include/glm/detail/_swizzle.hpp b/external/include/glm/detail/_swizzle.hpp deleted file mode 100755 index 2f23d0e1..00000000 --- a/external/include/glm/detail/_swizzle.hpp +++ /dev/null @@ -1,833 +0,0 @@ -/////////////////////////////////////////////////////////////////////////////////// -/// OpenGL Mathematics (glm.g-truc.net) -/// -/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net) -/// Permission is hereby granted, free of charge, to any person obtaining a copy -/// of this software and associated documentation files (the "Software"), to deal -/// in the Software without restriction, including without limitation the rights -/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -/// copies of the Software, and to permit persons to whom the Software is -/// furnished to do so, subject to the following conditions: -/// -/// The above copyright notice and this permission notice shall be included in -/// all copies or substantial portions of the Software. -/// -/// Restrictions: -/// By making use of the Software for military purposes, you choose to make -/// a Bunny unhappy. -/// -/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -/// THE SOFTWARE. -/// -/// @ref core -/// @file glm/detail/_swizzle.hpp -/// @date 2006-04-20 / 2011-02-16 -/// @author Christophe Riccio -/////////////////////////////////////////////////////////////////////////////////// - -#pragma once - -namespace glm{ -namespace detail -{ - // Internal class for implementing swizzle operators - template - struct _swizzle_base0 - { - typedef T value_type; - - protected: - GLM_FUNC_QUALIFIER value_type& elem (size_t i) { return (reinterpret_cast(_buffer))[i]; } - GLM_FUNC_QUALIFIER const value_type& elem (size_t i) const { return (reinterpret_cast(_buffer))[i]; } - - // Use an opaque buffer to *ensure* the compiler doesn't call a constructor. - // The size 1 buffer is assumed to aligned to the actual members so that the - // elem() - char _buffer[1]; - }; - - template - struct _swizzle_base1 : public _swizzle_base0 - { - }; - - template - struct _swizzle_base1 : public _swizzle_base0 - { - GLM_FUNC_QUALIFIER V operator ()() const { return V(this->elem(E0), this->elem(E1)); } - }; - - template - struct _swizzle_base1 : public _swizzle_base0 - { - GLM_FUNC_QUALIFIER V operator ()() const { return V(this->elem(E0), this->elem(E1), this->elem(E2)); } - }; - - template - struct _swizzle_base1 : public _swizzle_base0 - { - GLM_FUNC_QUALIFIER V operator ()() const { return V(this->elem(E0), this->elem(E1), this->elem(E2), this->elem(E3)); } - }; - - // Internal class for implementing swizzle operators - /* - Template parameters: - - ValueType = type of scalar values (e.g. float, double) - VecType = class the swizzle is applies to (e.g. tvec3) - N = number of components in the vector (e.g. 3) - E0...3 = what index the n-th element of this swizzle refers to in the unswizzled vec - - DUPLICATE_ELEMENTS = 1 if there is a repeated element, 0 otherwise (used to specialize swizzles - containing duplicate elements so that they cannot be used as r-values). - */ - template - struct _swizzle_base2 : public _swizzle_base1 - { - typedef VecType vec_type; - typedef ValueType value_type; - - GLM_FUNC_QUALIFIER _swizzle_base2& operator= (const ValueType& t) - { - for (int i = 0; i < N; ++i) - (*this)[i] = t; - return *this; - } - - GLM_FUNC_QUALIFIER _swizzle_base2& operator= (const VecType& that) - { - struct op { - GLM_FUNC_QUALIFIER void operator() (value_type& e, value_type& t) { e = t; } - }; - _apply_op(that, op()); - return *this; - } - - GLM_FUNC_QUALIFIER void operator -= (const VecType& that) - { - struct op { - GLM_FUNC_QUALIFIER void operator() (value_type& e, value_type& t) { e -= t; } - }; - _apply_op(that, op()); - } - - GLM_FUNC_QUALIFIER void operator += (const VecType& that) - { - struct op { - GLM_FUNC_QUALIFIER void operator() (value_type& e, value_type& t) { e += t; } - }; - _apply_op(that, op()); - } - - GLM_FUNC_QUALIFIER void operator *= (const VecType& that) - { - struct op { - GLM_FUNC_QUALIFIER void operator() (value_type& e, value_type& t) { e *= t; } - }; - _apply_op(that, op()); - } - - GLM_FUNC_QUALIFIER void operator /= (const VecType& that) - { - struct op { - GLM_FUNC_QUALIFIER void operator() (value_type& e, value_type& t) { e /= t; } - }; - _apply_op(that, op()); - } - - GLM_FUNC_QUALIFIER value_type& operator[] (size_t i) - { - const int offset_dst[4] = { E0, E1, E2, E3 }; - return this->elem(offset_dst[i]); - } - GLM_FUNC_QUALIFIER value_type operator[] (size_t i) const - { - const int offset_dst[4] = { E0, E1, E2, E3 }; - return this->elem(offset_dst[i]); - } - - protected: - template - GLM_FUNC_QUALIFIER void _apply_op(const VecType& that, T op) - { - // Make a copy of the data in this == &that. - // The copier should optimize out the copy in cases where the function is - // properly inlined and the copy is not necessary. - ValueType t[N]; - for (int i = 0; i < N; ++i) - t[i] = that[i]; - for (int i = 0; i < N; ++i) - op( (*this)[i], t[i] ); - } - }; - - // Specialization for swizzles containing duplicate elements. These cannot be modified. - template - struct _swizzle_base2 : public _swizzle_base1 - { - typedef VecType vec_type; - typedef ValueType value_type; - - struct Stub {}; - GLM_FUNC_QUALIFIER _swizzle_base2& operator= (Stub const &) { return *this; } - - GLM_FUNC_QUALIFIER value_type operator[] (size_t i) const - { - const int offset_dst[4] = { E0, E1, E2, E3 }; - return this->elem(offset_dst[i]); - } - }; - - template - struct _swizzle : public _swizzle_base2 - { - typedef _swizzle_base2 base_type; - - using base_type::operator=; - - GLM_FUNC_QUALIFIER operator VecType () const { return (*this)(); } - }; - -// -// To prevent the C++ syntax from getting entirely overwhelming, define some alias macros -// -#define _GLM_SWIZZLE_TEMPLATE1 template -#define _GLM_SWIZZLE_TEMPLATE2 template -#define _GLM_SWIZZLE_TYPE1 _swizzle -#define _GLM_SWIZZLE_TYPE2 _swizzle - -// -// Wrapper for a binary operator (e.g. u.yy + v.zy) -// -#define _GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(OPERAND) \ - _GLM_SWIZZLE_TEMPLATE2 \ - GLM_FUNC_QUALIFIER V operator OPERAND ( const _GLM_SWIZZLE_TYPE1& a, const _GLM_SWIZZLE_TYPE2& b) \ - { \ - return a() OPERAND b(); \ - } \ - _GLM_SWIZZLE_TEMPLATE1 \ - GLM_FUNC_QUALIFIER V operator OPERAND ( const _GLM_SWIZZLE_TYPE1& a, const V& b) \ - { \ - return a() OPERAND b; \ - } \ - _GLM_SWIZZLE_TEMPLATE1 \ - GLM_FUNC_QUALIFIER V operator OPERAND ( const V& a, const _GLM_SWIZZLE_TYPE1& b) \ - { \ - return a OPERAND b(); \ - } - -// -// Wrapper for a operand between a swizzle and a binary (e.g. 1.0f - u.xyz) -// -#define _GLM_SWIZZLE_SCALAR_BINARY_OPERATOR_IMPLEMENTATION(OPERAND) \ - _GLM_SWIZZLE_TEMPLATE1 \ - GLM_FUNC_QUALIFIER V operator OPERAND ( const _GLM_SWIZZLE_TYPE1& a, const T& b) \ - { \ - return a() OPERAND b; \ - } \ - _GLM_SWIZZLE_TEMPLATE1 \ - GLM_FUNC_QUALIFIER V operator OPERAND ( const T& a, const _GLM_SWIZZLE_TYPE1& b) \ - { \ - return a OPERAND b(); \ - } - -// -// Macro for wrapping a function taking one argument (e.g. abs()) -// -#define _GLM_SWIZZLE_FUNCTION_1_ARGS(RETURN_TYPE,FUNCTION) \ - _GLM_SWIZZLE_TEMPLATE1 \ - GLM_FUNC_QUALIFIER typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a) \ - { \ - return FUNCTION(a()); \ - } - -// -// Macro for wrapping a function taking two vector arguments (e.g. dot()). -// -#define _GLM_SWIZZLE_FUNCTION_2_ARGS(RETURN_TYPE,FUNCTION) \ - _GLM_SWIZZLE_TEMPLATE2 \ - GLM_FUNC_QUALIFIER typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const _GLM_SWIZZLE_TYPE2& b) \ - { \ - return FUNCTION(a(), b()); \ - } \ - _GLM_SWIZZLE_TEMPLATE1 \ - GLM_FUNC_QUALIFIER typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const _GLM_SWIZZLE_TYPE1& b) \ - { \ - return FUNCTION(a(), b()); \ - } \ - _GLM_SWIZZLE_TEMPLATE1 \ - GLM_FUNC_QUALIFIER typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const typename V& b) \ - { \ - return FUNCTION(a(), b); \ - } \ - _GLM_SWIZZLE_TEMPLATE1 \ - GLM_FUNC_QUALIFIER typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const V& a, const _GLM_SWIZZLE_TYPE1& b) \ - { \ - return FUNCTION(a, b()); \ - } - -// -// Macro for wrapping a function take 2 vec arguments followed by a scalar (e.g. mix()). -// -#define _GLM_SWIZZLE_FUNCTION_2_ARGS_SCALAR(RETURN_TYPE,FUNCTION) \ - _GLM_SWIZZLE_TEMPLATE2 \ - GLM_FUNC_QUALIFIER typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const _GLM_SWIZZLE_TYPE2& b, const T& c) \ - { \ - return FUNCTION(a(), b(), c); \ - } \ - _GLM_SWIZZLE_TEMPLATE1 \ - GLM_FUNC_QUALIFIER typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const _GLM_SWIZZLE_TYPE1& b, const T& c) \ - { \ - return FUNCTION(a(), b(), c); \ - } \ - _GLM_SWIZZLE_TEMPLATE1 \ - GLM_FUNC_QUALIFIER typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const typename S0::vec_type& b, const T& c)\ - { \ - return FUNCTION(a(), b, c); \ - } \ - _GLM_SWIZZLE_TEMPLATE1 \ - GLM_FUNC_QUALIFIER typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const typename V& a, const _GLM_SWIZZLE_TYPE1& b, const T& c) \ - { \ - return FUNCTION(a, b(), c); \ - } - -}//namespace detail -}//namespace glm - -namespace glm -{ - namespace detail - { - _GLM_SWIZZLE_SCALAR_BINARY_OPERATOR_IMPLEMENTATION(-) - _GLM_SWIZZLE_SCALAR_BINARY_OPERATOR_IMPLEMENTATION(*) - _GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(+) - _GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(-) - _GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(*) - _GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(/) - } - - // - // Swizzles are distinct types from the unswizzled type. The below macros will - // provide template specializations for the swizzle types for the given functions - // so that the compiler does not have any ambiguity to choosing how to handle - // the function. - // - // The alternative is to use the operator()() when calling the function in order - // to explicitly convert the swizzled type to the unswizzled type. - // - - //_GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, abs); - //_GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, acos); - //_GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, acosh); - //_GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, all); - //_GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, any); - - //_GLM_SWIZZLE_FUNCTION_2_ARGS(value_type, dot); - //_GLM_SWIZZLE_FUNCTION_2_ARGS(vec_type, cross); - //_GLM_SWIZZLE_FUNCTION_2_ARGS(vec_type, step); - //_GLM_SWIZZLE_FUNCTION_2_ARGS_SCALAR(vec_type, mix); -} - -#define _GLM_SWIZZLE2_2_MEMBERS(T, P, V, E0,E1) \ - struct { detail::_swizzle<2, T, P, V, 0,0,-1,-2> E0 ## E0; }; \ - struct { detail::_swizzle<2, T, P, V, 0,1,-1,-2> E0 ## E1; }; \ - struct { detail::_swizzle<2, T, P, V, 1,0,-1,-2> E1 ## E0; }; \ - struct { detail::_swizzle<2, T, P, V, 1,1,-1,-2> E1 ## E1; }; - -#define _GLM_SWIZZLE2_3_MEMBERS(T, P, V, E0,E1) \ - struct { detail::_swizzle<3,T, P, V, 0,0,0,-1> E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<3,T, P, V, 0,0,1,-1> E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<3,T, P, V, 0,1,0,-1> E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<3,T, P, V, 0,1,1,-1> E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<3,T, P, V, 1,0,0,-1> E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<3,T, P, V, 1,0,1,-1> E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<3,T, P, V, 1,1,0,-1> E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<3,T, P, V, 1,1,1,-1> E1 ## E1 ## E1; }; - -#define _GLM_SWIZZLE2_4_MEMBERS(T, P, V, E0,E1) \ - struct { detail::_swizzle<4,T, P, V, 0,0,0,0> E0 ## E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,0,0,1> E0 ## E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,0,1,0> E0 ## E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,0,1,1> E0 ## E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,0,0> E0 ## E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,0,1> E0 ## E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,1,0> E0 ## E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,1,1> E0 ## E1 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,0,0> E1 ## E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,0,1> E1 ## E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,1,0> E1 ## E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,1,1> E1 ## E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,0,0> E1 ## E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,0,1> E1 ## E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,1,0> E1 ## E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,1,1> E1 ## E1 ## E1 ## E1; }; - -#define _GLM_SWIZZLE3_2_MEMBERS(T, P, V, E0,E1,E2) \ - struct { detail::_swizzle<2,T, P, V, 0,0,-1,-2> E0 ## E0; }; \ - struct { detail::_swizzle<2,T, P, V, 0,1,-1,-2> E0 ## E1; }; \ - struct { detail::_swizzle<2,T, P, V, 0,2,-1,-2> E0 ## E2; }; \ - struct { detail::_swizzle<2,T, P, V, 1,0,-1,-2> E1 ## E0; }; \ - struct { detail::_swizzle<2,T, P, V, 1,1,-1,-2> E1 ## E1; }; \ - struct { detail::_swizzle<2,T, P, V, 1,2,-1,-2> E1 ## E2; }; \ - struct { detail::_swizzle<2,T, P, V, 2,0,-1,-2> E2 ## E0; }; \ - struct { detail::_swizzle<2,T, P, V, 2,1,-1,-2> E2 ## E1; }; \ - struct { detail::_swizzle<2,T, P, V, 2,2,-1,-2> E2 ## E2; }; - -#define _GLM_SWIZZLE3_3_MEMBERS(T, P, V ,E0,E1,E2) \ - struct { detail::_swizzle<3,T,P, V, 0,0,0,-1> E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 0,0,1,-1> E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 0,0,2,-1> E0 ## E0 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 0,1,0,-1> E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 0,1,1,-1> E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 0,1,2,-1> E0 ## E1 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 0,2,0,-1> E0 ## E2 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 0,2,1,-1> E0 ## E2 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 0,2,2,-1> E0 ## E2 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 1,0,0,-1> E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 1,0,1,-1> E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 1,0,2,-1> E1 ## E0 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 1,1,0,-1> E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 1,1,1,-1> E1 ## E1 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 1,1,2,-1> E1 ## E1 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 1,2,0,-1> E1 ## E2 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 1,2,1,-1> E1 ## E2 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 1,2,2,-1> E1 ## E2 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 2,0,0,-1> E2 ## E0 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 2,0,1,-1> E2 ## E0 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 2,0,2,-1> E2 ## E0 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 2,1,0,-1> E2 ## E1 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 2,1,1,-1> E2 ## E1 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 2,1,2,-1> E2 ## E1 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 2,2,0,-1> E2 ## E2 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 2,2,1,-1> E2 ## E2 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 2,2,2,-1> E2 ## E2 ## E2; }; - -#define _GLM_SWIZZLE3_4_MEMBERS(T, P, V, E0,E1,E2) \ - struct { detail::_swizzle<4,T, P, V, 0,0,0,0> E0 ## E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,0,0,1> E0 ## E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,0,0,2> E0 ## E0 ## E0 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 0,0,1,0> E0 ## E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,0,1,1> E0 ## E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,0,1,2> E0 ## E0 ## E1 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 0,0,2,0> E0 ## E0 ## E2 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,0,2,1> E0 ## E0 ## E2 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,0,2,2> E0 ## E0 ## E2 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,0,0> E0 ## E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,0,1> E0 ## E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,0,2> E0 ## E1 ## E0 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,1,0> E0 ## E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,1,1> E0 ## E1 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,1,2> E0 ## E1 ## E1 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,2,0> E0 ## E1 ## E2 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,2,1> E0 ## E1 ## E2 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,1,2,2> E0 ## E1 ## E2 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 0,2,0,0> E0 ## E2 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,2,0,1> E0 ## E2 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,2,0,2> E0 ## E2 ## E0 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 0,2,1,0> E0 ## E2 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,2,1,1> E0 ## E2 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,2,1,2> E0 ## E2 ## E1 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 0,2,2,0> E0 ## E2 ## E2 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 0,2,2,1> E0 ## E2 ## E2 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 0,2,2,2> E0 ## E2 ## E2 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,0,0> E1 ## E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,0,1> E1 ## E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,0,2> E1 ## E0 ## E0 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,1,0> E1 ## E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,1,1> E1 ## E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,1,2> E1 ## E0 ## E1 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,2,0> E1 ## E0 ## E2 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,2,1> E1 ## E0 ## E2 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,0,2,2> E1 ## E0 ## E2 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,0,0> E1 ## E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,0,1> E1 ## E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,0,2> E1 ## E1 ## E0 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,1,0> E1 ## E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,1,1> E1 ## E1 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,1,2> E1 ## E1 ## E1 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,2,0> E1 ## E1 ## E2 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,2,1> E1 ## E1 ## E2 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,1,2,2> E1 ## E1 ## E2 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 1,2,0,0> E1 ## E2 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,2,0,1> E1 ## E2 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,2,0,2> E1 ## E2 ## E0 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 1,2,1,0> E1 ## E2 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,2,1,1> E1 ## E2 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,2,1,2> E1 ## E2 ## E1 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 1,2,2,0> E1 ## E2 ## E2 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 1,2,2,1> E1 ## E2 ## E2 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 1,2,2,2> E1 ## E2 ## E2 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 2,0,0,0> E2 ## E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 2,0,0,1> E2 ## E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 2,0,0,2> E2 ## E0 ## E0 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 2,0,1,0> E2 ## E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 2,0,1,1> E2 ## E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 2,0,1,2> E2 ## E0 ## E1 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 2,0,2,0> E2 ## E0 ## E2 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 2,0,2,1> E2 ## E0 ## E2 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 2,0,2,2> E2 ## E0 ## E2 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 2,1,0,0> E2 ## E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 2,1,0,1> E2 ## E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 2,1,0,2> E2 ## E1 ## E0 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 2,1,1,0> E2 ## E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 2,1,1,1> E2 ## E1 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 2,1,1,2> E2 ## E1 ## E1 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 2,1,2,0> E2 ## E1 ## E2 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 2,1,2,1> E2 ## E1 ## E2 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 2,1,2,2> E2 ## E1 ## E2 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 2,2,0,0> E2 ## E2 ## E0 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 2,2,0,1> E2 ## E2 ## E0 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 2,2,0,2> E2 ## E2 ## E0 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 2,2,1,0> E2 ## E2 ## E1 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 2,2,1,1> E2 ## E2 ## E1 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 2,2,1,2> E2 ## E2 ## E1 ## E2; }; \ - struct { detail::_swizzle<4,T, P, V, 2,2,2,0> E2 ## E2 ## E2 ## E0; }; \ - struct { detail::_swizzle<4,T, P, V, 2,2,2,1> E2 ## E2 ## E2 ## E1; }; \ - struct { detail::_swizzle<4,T, P, V, 2,2,2,2> E2 ## E2 ## E2 ## E2; }; - -#define _GLM_SWIZZLE4_2_MEMBERS(T, P, V, E0,E1,E2,E3) \ - struct { detail::_swizzle<2,T, P, V, 0,0,-1,-2> E0 ## E0; }; \ - struct { detail::_swizzle<2,T, P, V, 0,1,-1,-2> E0 ## E1; }; \ - struct { detail::_swizzle<2,T, P, V, 0,2,-1,-2> E0 ## E2; }; \ - struct { detail::_swizzle<2,T, P, V, 0,3,-1,-2> E0 ## E3; }; \ - struct { detail::_swizzle<2,T, P, V, 1,0,-1,-2> E1 ## E0; }; \ - struct { detail::_swizzle<2,T, P, V, 1,1,-1,-2> E1 ## E1; }; \ - struct { detail::_swizzle<2,T, P, V, 1,2,-1,-2> E1 ## E2; }; \ - struct { detail::_swizzle<2,T, P, V, 1,3,-1,-2> E1 ## E3; }; \ - struct { detail::_swizzle<2,T, P, V, 2,0,-1,-2> E2 ## E0; }; \ - struct { detail::_swizzle<2,T, P, V, 2,1,-1,-2> E2 ## E1; }; \ - struct { detail::_swizzle<2,T, P, V, 2,2,-1,-2> E2 ## E2; }; \ - struct { detail::_swizzle<2,T, P, V, 2,3,-1,-2> E2 ## E3; }; \ - struct { detail::_swizzle<2,T, P, V, 3,0,-1,-2> E3 ## E0; }; \ - struct { detail::_swizzle<2,T, P, V, 3,1,-1,-2> E3 ## E1; }; \ - struct { detail::_swizzle<2,T, P, V, 3,2,-1,-2> E3 ## E2; }; \ - struct { detail::_swizzle<2,T, P, V, 3,3,-1,-2> E3 ## E3; }; - -#define _GLM_SWIZZLE4_3_MEMBERS(T,P, V, E0,E1,E2,E3) \ - struct { detail::_swizzle<3,T,P, V, 0,0,0,-1> E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 0,0,1,-1> E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 0,0,2,-1> E0 ## E0 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 0,0,3,-1> E0 ## E0 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 0,1,0,-1> E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 0,1,1,-1> E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 0,1,2,-1> E0 ## E1 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 0,1,3,-1> E0 ## E1 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 0,2,0,-1> E0 ## E2 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 0,2,1,-1> E0 ## E2 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 0,2,2,-1> E0 ## E2 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 0,2,3,-1> E0 ## E2 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 0,3,0,-1> E0 ## E3 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 0,3,1,-1> E0 ## E3 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 0,3,2,-1> E0 ## E3 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 0,3,3,-1> E0 ## E3 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 1,0,0,-1> E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 1,0,1,-1> E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 1,0,2,-1> E1 ## E0 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 1,0,3,-1> E1 ## E0 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 1,1,0,-1> E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 1,1,1,-1> E1 ## E1 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 1,1,2,-1> E1 ## E1 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 1,1,3,-1> E1 ## E1 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 1,2,0,-1> E1 ## E2 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 1,2,1,-1> E1 ## E2 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 1,2,2,-1> E1 ## E2 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 1,2,3,-1> E1 ## E2 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 1,3,0,-1> E1 ## E3 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 1,3,1,-1> E1 ## E3 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 1,3,2,-1> E1 ## E3 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 1,3,3,-1> E1 ## E3 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 2,0,0,-1> E2 ## E0 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 2,0,1,-1> E2 ## E0 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 2,0,2,-1> E2 ## E0 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 2,0,3,-1> E2 ## E0 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 2,1,0,-1> E2 ## E1 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 2,1,1,-1> E2 ## E1 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 2,1,2,-1> E2 ## E1 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 2,1,3,-1> E2 ## E1 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 2,2,0,-1> E2 ## E2 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 2,2,1,-1> E2 ## E2 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 2,2,2,-1> E2 ## E2 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 2,2,3,-1> E2 ## E2 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 2,3,0,-1> E2 ## E3 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 2,3,1,-1> E2 ## E3 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 2,3,2,-1> E2 ## E3 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 2,3,3,-1> E2 ## E3 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 3,0,0,-1> E3 ## E0 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 3,0,1,-1> E3 ## E0 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 3,0,2,-1> E3 ## E0 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 3,0,3,-1> E3 ## E0 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 3,1,0,-1> E3 ## E1 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 3,1,1,-1> E3 ## E1 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 3,1,2,-1> E3 ## E1 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 3,1,3,-1> E3 ## E1 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 3,2,0,-1> E3 ## E2 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 3,2,1,-1> E3 ## E2 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 3,2,2,-1> E3 ## E2 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 3,2,3,-1> E3 ## E2 ## E3; }; \ - struct { detail::_swizzle<3,T,P, V, 3,3,0,-1> E3 ## E3 ## E0; }; \ - struct { detail::_swizzle<3,T,P, V, 3,3,1,-1> E3 ## E3 ## E1; }; \ - struct { detail::_swizzle<3,T,P, V, 3,3,2,-1> E3 ## E3 ## E2; }; \ - struct { detail::_swizzle<3,T,P, V, 3,3,3,-1> E3 ## E3 ## E3; }; - -#define _GLM_SWIZZLE4_4_MEMBERS(T, P, V, E0,E1,E2,E3) \ - struct { detail::_swizzle<4, T, P, V, 0,0,0,0> E0 ## E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,0,1> E0 ## E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,0,2> E0 ## E0 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,0,3> E0 ## E0 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,1,0> E0 ## E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,1,1> E0 ## E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,1,2> E0 ## E0 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,1,3> E0 ## E0 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,2,0> E0 ## E0 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,2,1> E0 ## E0 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,2,2> E0 ## E0 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,2,3> E0 ## E0 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,3,0> E0 ## E0 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,3,1> E0 ## E0 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,3,2> E0 ## E0 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,0,3,3> E0 ## E0 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,0,0> E0 ## E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,0,1> E0 ## E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,0,2> E0 ## E1 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,0,3> E0 ## E1 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,1,0> E0 ## E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,1,1> E0 ## E1 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,1,2> E0 ## E1 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,1,3> E0 ## E1 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,2,0> E0 ## E1 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,2,1> E0 ## E1 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,2,2> E0 ## E1 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,2,3> E0 ## E1 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,3,0> E0 ## E1 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,3,1> E0 ## E1 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,3,2> E0 ## E1 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,1,3,3> E0 ## E1 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,0,0> E0 ## E2 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,0,1> E0 ## E2 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,0,2> E0 ## E2 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,0,3> E0 ## E2 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,1,0> E0 ## E2 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,1,1> E0 ## E2 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,1,2> E0 ## E2 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,1,3> E0 ## E2 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,2,0> E0 ## E2 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,2,1> E0 ## E2 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,2,2> E0 ## E2 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,2,3> E0 ## E2 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,3,0> E0 ## E2 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,3,1> E0 ## E2 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,3,2> E0 ## E2 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,2,3,3> E0 ## E2 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,0,0> E0 ## E3 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,0,1> E0 ## E3 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,0,2> E0 ## E3 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,0,3> E0 ## E3 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,1,0> E0 ## E3 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,1,1> E0 ## E3 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,1,2> E0 ## E3 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,1,3> E0 ## E3 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,2,0> E0 ## E3 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,2,1> E0 ## E3 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,2,2> E0 ## E3 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,2,3> E0 ## E3 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,3,0> E0 ## E3 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,3,1> E0 ## E3 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,3,2> E0 ## E3 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 0,3,3,3> E0 ## E3 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,0,0> E1 ## E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,0,1> E1 ## E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,0,2> E1 ## E0 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,0,3> E1 ## E0 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,1,0> E1 ## E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,1,1> E1 ## E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,1,2> E1 ## E0 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,1,3> E1 ## E0 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,2,0> E1 ## E0 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,2,1> E1 ## E0 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,2,2> E1 ## E0 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,2,3> E1 ## E0 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,3,0> E1 ## E0 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,3,1> E1 ## E0 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,3,2> E1 ## E0 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,0,3,3> E1 ## E0 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,0,0> E1 ## E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,0,1> E1 ## E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,0,2> E1 ## E1 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,0,3> E1 ## E1 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,1,0> E1 ## E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,1,1> E1 ## E1 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,1,2> E1 ## E1 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,1,3> E1 ## E1 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,2,0> E1 ## E1 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,2,1> E1 ## E1 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,2,2> E1 ## E1 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,2,3> E1 ## E1 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,3,0> E1 ## E1 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,3,1> E1 ## E1 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,3,2> E1 ## E1 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,1,3,3> E1 ## E1 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,0,0> E1 ## E2 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,0,1> E1 ## E2 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,0,2> E1 ## E2 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,0,3> E1 ## E2 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,1,0> E1 ## E2 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,1,1> E1 ## E2 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,1,2> E1 ## E2 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,1,3> E1 ## E2 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,2,0> E1 ## E2 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,2,1> E1 ## E2 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,2,2> E1 ## E2 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,2,3> E1 ## E2 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,3,0> E1 ## E2 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,3,1> E1 ## E2 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,3,2> E1 ## E2 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,2,3,3> E1 ## E2 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,0,0> E1 ## E3 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,0,1> E1 ## E3 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,0,2> E1 ## E3 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,0,3> E1 ## E3 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,1,0> E1 ## E3 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,1,1> E1 ## E3 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,1,2> E1 ## E3 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,1,3> E1 ## E3 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,2,0> E1 ## E3 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,2,1> E1 ## E3 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,2,2> E1 ## E3 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,2,3> E1 ## E3 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,3,0> E1 ## E3 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,3,1> E1 ## E3 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,3,2> E1 ## E3 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 1,3,3,3> E1 ## E3 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,0,0> E2 ## E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,0,1> E2 ## E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,0,2> E2 ## E0 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,0,3> E2 ## E0 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,1,0> E2 ## E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,1,1> E2 ## E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,1,2> E2 ## E0 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,1,3> E2 ## E0 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,2,0> E2 ## E0 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,2,1> E2 ## E0 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,2,2> E2 ## E0 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,2,3> E2 ## E0 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,3,0> E2 ## E0 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,3,1> E2 ## E0 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,3,2> E2 ## E0 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,0,3,3> E2 ## E0 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,0,0> E2 ## E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,0,1> E2 ## E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,0,2> E2 ## E1 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,0,3> E2 ## E1 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,1,0> E2 ## E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,1,1> E2 ## E1 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,1,2> E2 ## E1 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,1,3> E2 ## E1 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,2,0> E2 ## E1 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,2,1> E2 ## E1 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,2,2> E2 ## E1 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,2,3> E2 ## E1 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,3,0> E2 ## E1 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,3,1> E2 ## E1 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,3,2> E2 ## E1 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,1,3,3> E2 ## E1 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,0,0> E2 ## E2 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,0,1> E2 ## E2 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,0,2> E2 ## E2 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,0,3> E2 ## E2 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,1,0> E2 ## E2 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,1,1> E2 ## E2 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,1,2> E2 ## E2 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,1,3> E2 ## E2 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,2,0> E2 ## E2 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,2,1> E2 ## E2 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,2,2> E2 ## E2 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,2,3> E2 ## E2 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,3,0> E2 ## E2 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,3,1> E2 ## E2 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,3,2> E2 ## E2 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,2,3,3> E2 ## E2 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,0,0> E2 ## E3 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,0,1> E2 ## E3 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,0,2> E2 ## E3 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,0,3> E2 ## E3 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,1,0> E2 ## E3 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,1,1> E2 ## E3 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,1,2> E2 ## E3 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,1,3> E2 ## E3 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,2,0> E2 ## E3 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,2,1> E2 ## E3 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,2,2> E2 ## E3 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,2,3> E2 ## E3 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,3,0> E2 ## E3 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,3,1> E2 ## E3 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,3,2> E2 ## E3 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 2,3,3,3> E2 ## E3 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,0,0> E3 ## E0 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,0,1> E3 ## E0 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,0,2> E3 ## E0 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,0,3> E3 ## E0 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,1,0> E3 ## E0 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,1,1> E3 ## E0 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,1,2> E3 ## E0 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,1,3> E3 ## E0 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,2,0> E3 ## E0 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,2,1> E3 ## E0 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,2,2> E3 ## E0 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,2,3> E3 ## E0 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,3,0> E3 ## E0 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,3,1> E3 ## E0 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,3,2> E3 ## E0 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,0,3,3> E3 ## E0 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,0,0> E3 ## E1 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,0,1> E3 ## E1 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,0,2> E3 ## E1 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,0,3> E3 ## E1 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,1,0> E3 ## E1 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,1,1> E3 ## E1 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,1,2> E3 ## E1 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,1,3> E3 ## E1 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,2,0> E3 ## E1 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,2,1> E3 ## E1 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,2,2> E3 ## E1 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,2,3> E3 ## E1 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,3,0> E3 ## E1 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,3,1> E3 ## E1 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,3,2> E3 ## E1 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,1,3,3> E3 ## E1 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,0,0> E3 ## E2 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,0,1> E3 ## E2 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,0,2> E3 ## E2 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,0,3> E3 ## E2 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,1,0> E3 ## E2 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,1,1> E3 ## E2 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,1,2> E3 ## E2 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,1,3> E3 ## E2 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,2,0> E3 ## E2 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,2,1> E3 ## E2 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,2,2> E3 ## E2 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,2,3> E3 ## E2 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,3,0> E3 ## E2 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,3,1> E3 ## E2 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,3,2> E3 ## E2 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,2,3,3> E3 ## E2 ## E3 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,0,0> E3 ## E3 ## E0 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,0,1> E3 ## E3 ## E0 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,0,2> E3 ## E3 ## E0 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,0,3> E3 ## E3 ## E0 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,1,0> E3 ## E3 ## E1 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,1,1> E3 ## E3 ## E1 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,1,2> E3 ## E3 ## E1 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,1,3> E3 ## E3 ## E1 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,2,0> E3 ## E3 ## E2 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,2,1> E3 ## E3 ## E2 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,2,2> E3 ## E3 ## E2 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,2,3> E3 ## E3 ## E2 ## E3; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,3,0> E3 ## E3 ## E3 ## E0; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,3,1> E3 ## E3 ## E3 ## E1; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,3,2> E3 ## E3 ## E3 ## E2; }; \ - struct { detail::_swizzle<4, T, P, V, 3,3,3,3> E3 ## E3 ## E3 ## E3; }; diff --git a/external/include/glm/detail/_swizzle_func.hpp b/external/include/glm/detail/_swizzle_func.hpp deleted file mode 100755 index 464109d4..00000000 --- a/external/include/glm/detail/_swizzle_func.hpp +++ /dev/null @@ -1,725 +0,0 @@ -/////////////////////////////////////////////////////////////////////////////////// -/// OpenGL Mathematics (glm.g-truc.net) -/// -/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net) -/// Permission is hereby granted, free of charge, to any person obtaining a copy -/// of this software and associated documentation files (the "Software"), to deal -/// in the Software without restriction, including without limitation the rights -/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -/// copies of the Software, and to permit persons to whom the Software is -/// furnished to do so, subject to the following conditions: -/// -/// The above copyright notice and this permission notice shall be included in -/// all copies or substantial portions of the Software. -/// -/// Restrictions: -/// By making use of the Software for military purposes, you choose to make -/// a Bunny unhappy. -/// -/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -/// THE SOFTWARE. -/// -/// @ref core -/// @file glm/detail/_swizzle_func.hpp -/// @date 2011-10-16 / 2011-10-16 -/// @author Christophe Riccio -/////////////////////////////////////////////////////////////////////////////////// - -#pragma once - -#define GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B) \ - SWIZZLED_TYPE A ## B() CONST \ - { \ - return SWIZZLED_TYPE(this->A, this->B); \ - } - -#define GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B, C) \ - SWIZZLED_TYPE A ## B ## C() CONST \ - { \ - return SWIZZLED_TYPE(this->A, this->B, this->C); \ - } - -#define GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B, C, D) \ - SWIZZLED_TYPE A ## B ## C ## D() CONST \ - { \ - return SWIZZLED_TYPE(this->A, this->B, this->C, this->D); \ - } - -#define GLM_SWIZZLE_GEN_VEC2_ENTRY_DEF(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B) \ - template \ - SWIZZLED_TYPE CLASS_TYPE::A ## B() CONST \ - { \ - return SWIZZLED_TYPE(this->A, this->B); \ - } - -#define GLM_SWIZZLE_GEN_VEC3_ENTRY_DEF(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B, C) \ - template \ - SWIZZLED_TYPE CLASS_TYPE::A ## B ## C() CONST \ - { \ - return SWIZZLED_TYPE(this->A, this->B, this->C); \ - } - -#define GLM_SWIZZLE_GEN_VEC4_ENTRY_DEF(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B, C, D) \ - template \ - SWIZZLED_TYPE CLASS_TYPE::A ## B ## C ## D() CONST \ - { \ - return SWIZZLED_TYPE(this->A, this->B, this->C, this->D); \ - } - -#define GLM_MUTABLE - -#define GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, A) - -#define GLM_SWIZZLE_GEN_REF_FROM_VEC2(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE) \ - GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, x, y) \ - GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, r, g) \ - GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, s, t) - -//GLM_SWIZZLE_GEN_REF_FROM_VEC2(valType, detail::vec2, detail::ref2) - -#define GLM_SWIZZLE_GEN_REF2_FROM_VEC3_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, B) - -#define GLM_SWIZZLE_GEN_REF3_FROM_VEC3_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, C, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, A, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, C, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, B, A) - -#define GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, A, B, C) \ - GLM_SWIZZLE_GEN_REF3_FROM_VEC3_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC3_TYPE, A, B, C) \ - GLM_SWIZZLE_GEN_REF2_FROM_VEC3_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, A, B, C) - -#define GLM_SWIZZLE_GEN_REF_FROM_VEC3(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE) \ - GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, x, y, z) \ - GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, r, g, b) \ - GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, s, t, p) - -//GLM_SWIZZLE_GEN_REF_FROM_VEC3(valType, detail::vec3, detail::ref2, detail::ref3) - -#define GLM_SWIZZLE_GEN_REF2_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, D) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, D) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, D) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, D, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, D, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, D, C) - -#define GLM_SWIZZLE_GEN_REF3_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, B, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, C, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, C, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, D, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, D, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, A, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, A, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, C, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, C, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, D, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, D, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, A, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, B, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, B, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, D, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, D, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, A, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, B, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, C, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, C, B) - -#define GLM_SWIZZLE_GEN_REF4_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, C, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, C, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, D, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, D, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, B, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , A, B, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, C, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, C, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, D, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, D, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, A, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , B, A, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, B, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, B, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, D, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, D, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, A, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , C, A, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, C, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, C, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, A, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, A, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, B, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, , D, B, C, A) - -#define GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_REF2_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_REF3_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC3_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_REF4_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC4_TYPE, A, B, C, D) - -#define GLM_SWIZZLE_GEN_REF_FROM_VEC4(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE) \ - GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, x, y, z, w) \ - GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, r, g, b, a) \ - GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, s, t, p, q) - -//GLM_SWIZZLE_GEN_REF_FROM_VEC4(valType, detail::vec4, detail::ref2, detail::ref3, detail::ref4) - -#define GLM_SWIZZLE_GEN_VEC2_FROM_VEC2_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B) - -#define GLM_SWIZZLE_GEN_VEC3_FROM_VEC2_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B) - -#define GLM_SWIZZLE_GEN_VEC4_FROM_VEC2_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, B) - -#define GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, A, B) \ - GLM_SWIZZLE_GEN_VEC2_FROM_VEC2_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, A, B) \ - GLM_SWIZZLE_GEN_VEC3_FROM_VEC2_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC3_TYPE, A, B) \ - GLM_SWIZZLE_GEN_VEC4_FROM_VEC2_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC4_TYPE, A, B) - -#define GLM_SWIZZLE_GEN_VEC_FROM_VEC2(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE) \ - GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, x, y) \ - GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, r, g) \ - GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, s, t) - -//GLM_SWIZZLE_GEN_VEC_FROM_VEC2(valType, detail::vec2, detail::vec2, detail::vec3, detail::vec4) - -#define GLM_SWIZZLE_GEN_VEC2_FROM_VEC3_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C) - -#define GLM_SWIZZLE_GEN_VEC3_FROM_VEC3_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C) - -#define GLM_SWIZZLE_GEN_VEC4_FROM_VEC3_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, C) - -#define GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, A, B, C) \ - GLM_SWIZZLE_GEN_VEC2_FROM_VEC3_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, A, B, C) \ - GLM_SWIZZLE_GEN_VEC3_FROM_VEC3_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC3_TYPE, A, B, C) \ - GLM_SWIZZLE_GEN_VEC4_FROM_VEC3_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC4_TYPE, A, B, C) - -#define GLM_SWIZZLE_GEN_VEC_FROM_VEC3(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE) \ - GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, x, y, z) \ - GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, r, g, b) \ - GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, s, t, p) - -//GLM_SWIZZLE_GEN_VEC_FROM_VEC3(valType, detail::vec3, detail::vec2, detail::vec3, detail::vec4) - -#define GLM_SWIZZLE_GEN_VEC2_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C) \ - GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D) - -#define GLM_SWIZZLE_GEN_VEC3_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, D) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C) \ - GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, D) - -#define GLM_SWIZZLE_GEN_VEC4_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, D, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C, D) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, D, A) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, D, B) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, D, C) \ - GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, D, D) - -#define GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_VEC2_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_VEC3_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC3_TYPE, A, B, C, D) \ - GLM_SWIZZLE_GEN_VEC4_FROM_VEC4_SWIZZLE(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC4_TYPE, A, B, C, D) - -#define GLM_SWIZZLE_GEN_VEC_FROM_VEC4(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE) \ - GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, x, y, z, w) \ - GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, r, g, b, a) \ - GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(TMPL_TYPE, PRECISION, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, s, t, p, q) - -//GLM_SWIZZLE_GEN_VEC_FROM_VEC4(valType, detail::vec4, detail::vec2, detail::vec3, detail::vec4) diff --git a/external/include/glm/detail/_vectorize.hpp b/external/include/glm/detail/_vectorize.hpp deleted file mode 100755 index 53cf5b37..00000000 --- a/external/include/glm/detail/_vectorize.hpp +++ /dev/null @@ -1,160 +0,0 @@ -/////////////////////////////////////////////////////////////////////////////////// -/// OpenGL Mathematics (glm.g-truc.net) -/// -/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net) -/// Permission is hereby granted, free of charge, to any person obtaining a copy -/// of this software and associated documentation files (the "Software"), to deal -/// in the Software without restriction, including without limitation the rights -/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -/// copies of the Software, and to permit persons to whom the Software is -/// furnished to do so, subject to the following conditions: -/// -/// The above copyright notice and this permission notice shall be included in -/// all copies or substantial portions of the Software. -/// -/// Restrictions: -/// By making use of the Software for military purposes, you choose to make -/// a Bunny unhappy. -/// -/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -/// THE SOFTWARE. -/// -/// @ref core -/// @file glm/detail/_vectorize.hpp -/// @date 2011-10-14 / 2011-10-14 -/// @author Christophe Riccio -/////////////////////////////////////////////////////////////////////////////////// - -#pragma once - -#include "type_vec1.hpp" -#include "type_vec2.hpp" -#include "type_vec3.hpp" -#include "type_vec4.hpp" - -namespace glm{ -namespace detail -{ - template class vecType> - struct functor1{}; - - template - struct functor1 - { - GLM_FUNC_QUALIFIER static tvec1 call(R (*Func) (T x), tvec1 const & v) - { - return tvec1(Func(v.x)); - } - }; - - template - struct functor1 - { - GLM_FUNC_QUALIFIER static tvec2 call(R (*Func) (T x), tvec2 const & v) - { - return tvec2(Func(v.x), Func(v.y)); - } - }; - - template - struct functor1 - { - GLM_FUNC_QUALIFIER static tvec3 call(R (*Func) (T x), tvec3 const & v) - { - return tvec3(Func(v.x), Func(v.y), Func(v.z)); - } - }; - - template - struct functor1 - { - GLM_FUNC_QUALIFIER static tvec4 call(R (*Func) (T x), tvec4 const & v) - { - return tvec4(Func(v.x), Func(v.y), Func(v.z), Func(v.w)); - } - }; - - template class vecType> - struct functor2{}; - - template - struct functor2 - { - GLM_FUNC_QUALIFIER static tvec1 call(T (*Func) (T x, T y), tvec1 const & a, tvec1 const & b) - { - return tvec1(Func(a.x, b.x)); - } - }; - - template - struct functor2 - { - GLM_FUNC_QUALIFIER static tvec2 call(T (*Func) (T x, T y), tvec2 const & a, tvec2 const & b) - { - return tvec2(Func(a.x, b.x), Func(a.y, b.y)); - } - }; - - template - struct functor2 - { - GLM_FUNC_QUALIFIER static tvec3 call(T (*Func) (T x, T y), tvec3 const & a, tvec3 const & b) - { - return tvec3(Func(a.x, b.x), Func(a.y, b.y), Func(a.z, b.z)); - } - }; - - template - struct functor2 - { - GLM_FUNC_QUALIFIER static tvec4 call(T (*Func) (T x, T y), tvec4 const & a, tvec4 const & b) - { - return tvec4(Func(a.x, b.x), Func(a.y, b.y), Func(a.z, b.z), Func(a.w, b.w)); - } - }; - - template class vecType> - struct functor2_vec_sca{}; - - template - struct functor2_vec_sca - { - GLM_FUNC_QUALIFIER static tvec1 call(T (*Func) (T x, T y), tvec1 const & a, T b) - { - return tvec1(Func(a.x, b)); - } - }; - - template - struct functor2_vec_sca - { - GLM_FUNC_QUALIFIER static tvec2 call(T (*Func) (T x, T y), tvec2 const & a, T b) - { - return tvec2(Func(a.x, b), Func(a.y, b)); - } - }; - - template - struct functor2_vec_sca - { - GLM_FUNC_QUALIFIER static tvec3 call(T (*Func) (T x, T y), tvec3 const & a, T b) - { - return tvec3(Func(a.x, b), Func(a.y, b), Func(a.z, b)); - } - }; - - template - struct functor2_vec_sca - { - GLM_FUNC_QUALIFIER static tvec4 call(T (*Func) (T x, T y), tvec4 const & a, T b) - { - return tvec4(Func(a.x, b), Func(a.y, b), Func(a.z, b), Func(a.w, b)); - } - }; -}//namespace detail -}//namespace glm diff --git a/external/include/glm/detail/dummy.cpp b/external/include/glm/detail/dummy.cpp deleted file mode 100755 index 09a2ae59..00000000 --- a/external/include/glm/detail/dummy.cpp +++ /dev/null @@ -1,232 +0,0 @@ -/////////////////////////////////////////////////////////////////////////////////// -/// OpenGL Mathematics (glm.g-truc.net) -/// -/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net) -/// Permission is hereby granted, free of charge, to any person obtaining a copy -/// of this software and associated documentation files (the "Software"), to deal -/// in the Software without restriction, including without limitation the rights -/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -/// copies of the Software, and to permit persons to whom the Software is -/// furnished to do so, subject to the following conditions: -/// -/// The above copyright notice and this permission notice shall be included in -/// all copies or substantial portions of the Software. -/// -/// Restrictions: -/// By making use of the Software for military purposes, you choose to make -/// a Bunny unhappy. -/// -/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -/// THE SOFTWARE. -/// -/// @ref core -/// @file glm/core/dummy.cpp -/// @date 2011-01-19 / 2011-06-15 -/// @author Christophe Riccio -/// -/// GLM is a header only library. There is nothing to compile. -/// dummy.cpp exist only a wordaround for CMake file. -/////////////////////////////////////////////////////////////////////////////////// - -#define GLM_MESSAGES -#include -#include -#include - -struct material -{ - glm::vec4 emission; // Ecm - glm::vec4 ambient; // Acm - glm::vec4 diffuse; // Dcm - glm::vec4 specular; // Scm - float shininess; // Srm -}; - -struct light -{ - glm::vec4 ambient; // Acli - glm::vec4 diffuse; // Dcli - glm::vec4 specular; // Scli - glm::vec4 position; // Ppli - glm::vec4 halfVector; // Derived: Hi - glm::vec3 spotDirection; // Sdli - float spotExponent; // Srli - float spotCutoff; // Crli - // (range: [0.0,90.0], 180.0) - float spotCosCutoff; // Derived: cos(Crli) - // (range: [1.0,0.0],-1.0) - float constantAttenuation; // K0 - float linearAttenuation; // K1 - float quadraticAttenuation;// K2 -}; - - -// Sample 1 -#include // glm::vec3 -#include // glm::cross, glm::normalize - -glm::vec3 computeNormal -( - glm::vec3 const & a, - glm::vec3 const & b, - glm::vec3 const & c -) -{ - return glm::normalize(glm::cross(c - a, b - a)); -} - -typedef unsigned int GLuint; -#define GL_FALSE 0 -void glUniformMatrix4fv(GLuint, int, int, float*){} - -// Sample 2 -#include // glm::vec3 -#include // glm::vec4, glm::ivec4 -#include // glm::mat4 -#include // glm::translate, glm::rotate, glm::scale, glm::perspective -#include // glm::value_ptr -void func(GLuint LocationMVP, float Translate, glm::vec2 const & Rotate) -{ - glm::mat4 Projection = glm::perspective(45.0f, 4.0f / 3.0f, 0.1f, 100.f); - glm::mat4 ViewTranslate = glm::translate(glm::mat4(1.0f), glm::vec3(0.0f, 0.0f, -Translate)); - glm::mat4 ViewRotateX = glm::rotate(ViewTranslate, Rotate.y, glm::vec3(-1.0f, 0.0f, 0.0f)); - glm::mat4 View = glm::rotate(ViewRotateX, Rotate.x, glm::vec3(0.0f, 1.0f, 0.0f)); - glm::mat4 Model = glm::scale(glm::mat4(1.0f), glm::vec3(0.5f)); - glm::mat4 MVP = Projection * View * Model; - glUniformMatrix4fv(LocationMVP, 1, GL_FALSE, glm::value_ptr(MVP)); -} - -// Sample 3 -#include // glm::vec2 -#include // glm::packUnorm2x16 -#include // glm::uint -#include // glm::i8vec2, glm::i32vec2 -std::size_t const VertexCount = 4; -// Float quad geometry -std::size_t const PositionSizeF32 = VertexCount * sizeof(glm::vec2); -glm::vec2 const PositionDataF32[VertexCount] = -{ - glm::vec2(-1.0f,-1.0f), - glm::vec2( 1.0f,-1.0f), - glm::vec2( 1.0f, 1.0f), - glm::vec2(-1.0f, 1.0f) - }; -// Half-float quad geometry -std::size_t const PositionSizeF16 = VertexCount * sizeof(glm::uint); -glm::uint const PositionDataF16[VertexCount] = -{ - glm::uint(glm::packUnorm2x16(glm::vec2(-1.0f, -1.0f))), - glm::uint(glm::packUnorm2x16(glm::vec2( 1.0f, -1.0f))), - glm::uint(glm::packUnorm2x16(glm::vec2( 1.0f, 1.0f))), - glm::uint(glm::packUnorm2x16(glm::vec2(-1.0f, 1.0f))) -}; -// 8 bits signed integer quad geometry -std::size_t const PositionSizeI8 = VertexCount * sizeof(glm::i8vec2); -glm::i8vec2 const PositionDataI8[VertexCount] = -{ - glm::i8vec2(-1,-1), - glm::i8vec2( 1,-1), - glm::i8vec2( 1, 1), - glm::i8vec2(-1, 1) -}; -// 32 bits signed integer quad geometry -std::size_t const PositionSizeI32 = VertexCount * sizeof(glm::i32vec2); -glm::i32vec2 const PositionDataI32[VertexCount] = -{ - glm::i32vec2 (-1,-1), - glm::i32vec2 ( 1,-1), - glm::i32vec2 ( 1, 1), - glm::i32vec2 (-1, 1) -}; - -struct intersection -{ - glm::vec4 position; - glm::vec3 normal; -}; - -/* -// Sample 4 -#include // glm::vec3 -#include // glm::normalize, glm::dot, glm::reflect -#include // glm::pow -#include // glm::vecRand3 -glm::vec3 lighting -( - intersection const & Intersection, - material const & Material, - light const & Light, - glm::vec3 const & View -) -{ - glm::vec3 Color(0.0f); - glm::vec3 LightVertor(glm::normalize( - Light.position - Intersection.position + - glm::vecRand3(0.0f, Light.inaccuracy)); - - if(!shadow(Intersection.position, Light.position, LightVertor)) - { - float Diffuse = glm::dot(Intersection.normal, LightVector); - if(Diffuse <= 0.0f) - return Color; - if(Material.isDiffuse()) - Color += Light.color() * Material.diffuse * Diffuse; - if(Material.isSpecular()) - { - glm::vec3 Reflect(glm::reflect( - glm::normalize(-LightVector), - glm::normalize(Intersection.normal))); - float Dot = glm::dot(Reflect, View); - float Base = Dot > 0.0f ? Dot : 0.0f; - float Specular = glm::pow(Base, Material.exponent); - Color += Material.specular * Specular; - } - } - return Color; -} -*/ - - -template class vecType> -T normalizeDotA(vecType const & x, vecType const & y) -{ - return glm::dot(x, y) * glm::inversesqrt(glm::dot(x, x) * glm::dot(y, y)); -} - -#define GLM_TEMPLATE_GENTYPE typename T, glm::precision P, template class - -template -T normalizeDotB(vecType const & x, vecType const & y) -{ - return glm::dot(x, y) * glm::inversesqrt(glm::dot(x, x) * glm::dot(y, y)); -} - -template -typename vecType::value_type normalizeDotC(vecType const & a, vecType const & b) -{ - return glm::dot(a, b) * glm::inversesqrt(glm::dot(a, a) * glm::dot(b, b)); -} - -int main() -{ - glm::vec1 o(1); - glm::vec2 a(1); - glm::vec3 b(1); - glm::vec4 c(1); - - glm::quat q; - glm::dualquat p; - - glm::mat4 m(1); - - float a0 = normalizeDotA(a, a); - float b0 = normalizeDotB(b, b); - float c0 = normalizeDotC(c, c); - - return 0; -} diff --git a/external/include/glm/detail/func_common.hpp b/external/include/glm/detail/func_common.hpp deleted file mode 100755 index 08b69c80..00000000 --- a/external/include/glm/detail/func_common.hpp +++ /dev/null @@ -1,456 +0,0 @@ -/////////////////////////////////////////////////////////////////////////////////// -/// OpenGL Mathematics (glm.g-truc.net) -/// -/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net) -/// Permission is hereby granted, free of charge, to any person obtaining a copy -/// of this software and associated documentation files (the "Software"), to deal -/// in the Software without restriction, including without limitation the rights -/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -/// copies of the Software, and to permit persons to whom the Software is -/// furnished to do so, subject to the following conditions: -/// -/// The above copyright notice and this permission notice shall be included in -/// all copies or substantial portions of the Software. -/// -/// Restrictions: -/// By making use of the Software for military purposes, you choose to make -/// a Bunny unhappy. -/// -/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -/// THE SOFTWARE. -/// -/// @ref core -/// @file glm/detail/func_common.hpp -/// @date 2008-03-08 / 2010-01-26 -/// @author Christophe Riccio -/// -/// @see GLSL 4.20.8 specification, section 8.3 Common Functions -/// -/// @defgroup core_func_common Common functions -/// @ingroup core -/// -/// These all operate component-wise. The description is per component. -/////////////////////////////////////////////////////////////////////////////////// - -#pragma once - -#include "setup.hpp" -#include "precision.hpp" -#include "type_int.hpp" -#include "_fixes.hpp" - -namespace glm -{ - /// @addtogroup core_func_common - /// @{ - - /// Returns x if x >= 0; otherwise, it returns -x. - /// - /// @tparam genType floating-point or signed integer; scalar or vector types. - /// - /// @see GLSL abs man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template - GLM_FUNC_DECL genType abs(genType x); - - template class vecType> - GLM_FUNC_DECL vecType abs(vecType const & x); - - /// Returns 1.0 if x > 0, 0.0 if x == 0, or -1.0 if x < 0. - /// - /// @tparam genType Floating-point or signed integer; scalar or vector types. - /// - /// @see GLSL sign man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template class vecType> - GLM_FUNC_DECL vecType sign(vecType const & x); - - /// Returns a value equal to the nearest integer that is less then or equal to x. - /// - /// @tparam genType Floating-point scalar or vector types. - /// - /// @see GLSL floor man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template class vecType> - GLM_FUNC_DECL vecType floor(vecType const & x); - - /// Returns a value equal to the nearest integer to x - /// whose absolute value is not larger than the absolute value of x. - /// - /// @tparam genType Floating-point scalar or vector types. - /// - /// @see GLSL trunc man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template class vecType> - GLM_FUNC_DECL vecType trunc(vecType const & x); - - /// Returns a value equal to the nearest integer to x. - /// The fraction 0.5 will round in a direction chosen by the - /// implementation, presumably the direction that is fastest. - /// This includes the possibility that round(x) returns the - /// same value as roundEven(x) for all values of x. - /// - /// @tparam genType Floating-point scalar or vector types. - /// - /// @see GLSL round man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template class vecType> - GLM_FUNC_DECL vecType round(vecType const & x); - - /// Returns a value equal to the nearest integer to x. - /// A fractional part of 0.5 will round toward the nearest even - /// integer. (Both 3.5 and 4.5 for x will return 4.0.) - /// - /// @tparam genType Floating-point scalar or vector types. - /// - /// @see GLSL roundEven man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - /// @see New round to even technique - template class vecType> - GLM_FUNC_DECL vecType roundEven(vecType const & x); - - /// Returns a value equal to the nearest integer - /// that is greater than or equal to x. - /// - /// @tparam genType Floating-point scalar or vector types. - /// - /// @see GLSL ceil man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template class vecType> - GLM_FUNC_DECL vecType ceil(vecType const & x); - - /// Return x - floor(x). - /// - /// @tparam genType Floating-point scalar or vector types. - /// - /// @see GLSL fract man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template - GLM_FUNC_DECL genType fract(genType x); - - template class vecType> - GLM_FUNC_DECL vecType fract(vecType const & x); - - /// Modulus. Returns x - y * floor(x / y) - /// for each component in x using the floating point value y. - /// - /// @tparam genType Floating-point scalar or vector types. - /// - /// @see GLSL mod man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template - GLM_FUNC_DECL genType mod(genType x, genType y); - - template class vecType> - GLM_FUNC_DECL vecType mod(vecType const & x, T y); - - template class vecType> - GLM_FUNC_DECL vecType mod(vecType const & x, vecType const & y); - - /// Returns the fractional part of x and sets i to the integer - /// part (as a whole number floating point value). Both the - /// return value and the output parameter will have the same - /// sign as x. - /// - /// @tparam genType Floating-point scalar or vector types. - /// - /// @see GLSL modf man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template - GLM_FUNC_DECL genType modf(genType x, genType & i); - - /// Returns y if y < x; otherwise, it returns x. - /// - /// @tparam genType Floating-point or integer; scalar or vector types. - /// - /// @see GLSL min man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template - GLM_FUNC_DECL genType min(genType x, genType y); - - template class vecType> - GLM_FUNC_DECL vecType min(vecType const & x, T y); - - template class vecType> - GLM_FUNC_DECL vecType min(vecType const & x, vecType const & y); - - /// Returns y if x < y; otherwise, it returns x. - /// - /// @tparam genType Floating-point or integer; scalar or vector types. - /// - /// @see GLSL max man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template - GLM_FUNC_DECL genType max(genType x, genType y); - - template class vecType> - GLM_FUNC_DECL vecType max(vecType const & x, T y); - - template class vecType> - GLM_FUNC_DECL vecType max(vecType const & x, vecType const & y); - - /// Returns min(max(x, minVal), maxVal) for each component in x - /// using the floating-point values minVal and maxVal. - /// - /// @tparam genType Floating-point or integer; scalar or vector types. - /// - /// @see GLSL clamp man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template - GLM_FUNC_DECL genType clamp(genType x, genType minVal, genType maxVal); - - template class vecType> - GLM_FUNC_DECL vecType clamp(vecType const & x, T minVal, T maxVal); - - template class vecType> - GLM_FUNC_DECL vecType clamp(vecType const & x, vecType const & minVal, vecType const & maxVal); - - /// If genTypeU is a floating scalar or vector: - /// Returns x * (1.0 - a) + y * a, i.e., the linear blend of - /// x and y using the floating-point value a. - /// The value for a is not restricted to the range [0, 1]. - /// - /// If genTypeU is a boolean scalar or vector: - /// Selects which vector each returned component comes - /// from. For a component of that is false, the - /// corresponding component of x is returned. For a - /// component of a that is true, the corresponding - /// component of y is returned. Components of x and y that - /// are not selected are allowed to be invalid floating point - /// values and will have no effect on the results. Thus, this - /// provides different functionality than - /// genType mix(genType x, genType y, genType(a)) - /// where a is a Boolean vector. - /// - /// @see GLSL mix man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - /// - /// @param[in] x Value to interpolate. - /// @param[in] y Value to interpolate. - /// @param[in] a Interpolant. - /// - /// @tparam genTypeT Floating point scalar or vector. - /// @tparam genTypeU Floating point or boolean scalar or vector. It can't be a vector if it is the length of genTypeT. - /// - /// @code - /// #include - /// ... - /// float a; - /// bool b; - /// glm::dvec3 e; - /// glm::dvec3 f; - /// glm::vec4 g; - /// glm::vec4 h; - /// ... - /// glm::vec4 r = glm::mix(g, h, a); // Interpolate with a floating-point scalar two vectors. - /// glm::vec4 s = glm::mix(g, h, b); // Teturns g or h; - /// glm::dvec3 t = glm::mix(e, f, a); // Types of the third parameter is not required to match with the first and the second. - /// glm::vec4 u = glm::mix(g, h, r); // Interpolations can be perform per component with a vector for the last parameter. - /// @endcode - template class vecType> - GLM_FUNC_DECL vecType mix(vecType const & x, vecType const & y, vecType const & a); - - template class vecType> - GLM_FUNC_DECL vecType mix(vecType const & x, vecType const & y, U a); - - template - GLM_FUNC_DECL genTypeT mix(genTypeT x, genTypeT y, genTypeU a); - - /// Returns 0.0 if x < edge, otherwise it returns 1.0 for each component of a genType. - /// - /// @see GLSL step man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template - GLM_FUNC_DECL genType step(genType edge, genType x); - - /// Returns 0.0 if x < edge, otherwise it returns 1.0. - /// - /// @see GLSL step man page - /// @see GLSL 4.20.8 specification, section 8.3 Common Functions - template