move module cimgui to imgui

ci: undo betterC on wasm32-target

Author: kassane

.github/workflows/build.yml

@@ -55,4 +55,4 @@ jobs:
       - name: (Zig) Build Native
         run: zig build -Dimgui --summary all
       - name: (Zig + emsdk) Build Wasm
-        run: zig build -Dimgui -DzigCC --summary all -Dtarget=wasm32-emscripten-none -Doptimize=ReleaseSmall -DbetterC
+        run: zig build -Dimgui -DzigCC --summary all -Dtarget=wasm32-emscripten-none -Doptimize=ReleaseSmall

build.zig

@@ -193,17 +193,17 @@ pub fn buildLibSokol(b: *Build, options: LibSokolOptions) !*CompileStep {
             .file = b.path(csrc_root ++ "sokol_imgui.c"),
             .flags = cflags,
         });
-        const cimgui = try buildImgui(b, .{
+        const imgui = try buildImgui(b, .{
             .target = options.target,
             .optimize = options.optimize,
             .emsdk = options.emsdk,
             .use_tsan = lib.root_module.sanitize_thread orelse false,
             .use_ubsan = lib.root_module.sanitize_c orelse false,
         });
-        for (cimgui.root_module.include_dirs.items) |dir| {
+        for (imgui.root_module.include_dirs.items) |dir| {
             try lib.root_module.include_dirs.append(b.allocator, dir);
         }
-        lib.linkLibrary(cimgui);
+        lib.linkLibrary(imgui);
     }
     return lib;
 }
@@ -422,7 +422,7 @@ pub fn ldcBuildStep(b: *Build, options: DCompileStep) !*std.Build.Step.InstallDi
         "-i=sokol",
         "-i=shaders",
         "-i=handmade",
-        "-i=cimgui",
+        "-i=imgui",
     });
 
     // sokol include path
@@ -1149,8 +1149,8 @@ fn buildImgui(b: *Build, options: libImGuiOptions) !*CompileStep {
     libimgui.root_module.sanitize_thread = options.use_tsan;
 
     if (b.lazyDependency("imgui", .{})) |dep| {
-        const cimgui = dep.path(imguiver_path);
-        libimgui.addIncludePath(cimgui);
+        const imgui = dep.path(imguiver_path);
+        libimgui.addIncludePath(imgui);
 
         if (options.emsdk) |emsdk| {
             if (libimgui.rootModuleTarget().isWasm()) {
@@ -1168,13 +1168,13 @@ fn buildImgui(b: *Build, options: libImGuiOptions) !*CompileStep {
             }
         }
         libimgui.addCSourceFiles(.{
-            .root = cimgui,
+            .root = imgui,
             .files = &.{
                 "cimgui.cpp",
             },
         });
         libimgui.addCSourceFiles(.{
-            .root = cimgui,
+            .root = imgui,
             .files = &.{
                 "imgui.cpp",
                 "imgui_draw.cpp",

dub.sdl

@@ -11,9 +11,9 @@ import sg = sokol.gfx;
 import sgapp = sokol.glue;
 import sapp = sokol.app;
 import sfetch = sokol.fetch;
-import imgui = sokol.imgui;
+import simgui = sokol.imgui;
 import log = sokol.log;
-import cimgui.cimgui;
+import imgui;
 
 enum MAX_FILE_SIZE = 1024 * 1024;
 
@@ -41,8 +41,8 @@ extern (C) void init() @safe @nogc nothrow
         logger: {func: &log.slog_func}
     };
     sg.setup(gfx);
-    imgui.Desc imgui_desc = {0};
-    imgui.setup(imgui_desc);
+    simgui.Desc imgui_desc = {0};
+    simgui.setup(imgui_desc);
 
     // ifndef emscripten
     // dfmt off
@@ -66,14 +66,14 @@ extern (C) void frame() @trusted
     {
         sfetch.dowork;
     }
-    imgui.FrameDesc imgui_desc = {
+    simgui.FrameDesc imgui_desc = {
         width: sapp.width(),
         height: sapp.height(),
         delta_time: sapp.frameDuration(),
         dpi_scale: sapp.dpiScale(),
     };
     // dfmt on
-    imgui.newFrame(imgui_desc);
+    simgui.newFrame(imgui_desc);
 
     // /*=== UI CODE STARTS HERE ===*/
     const ImVec2 window_pos = {10, 10};
@@ -105,14 +105,14 @@ extern (C) void frame() @trusted
 
     sg.Pass pass = {swapchain: sgapp.swapchain};
     sg.beginPass(pass);
-    imgui.render;
+    simgui.render;
     sg.endPass;
     sg.commit;
 }
 
 extern (C) void event(const(sapp.Event)* ev) @trusted @nogc nothrow
 {
-    imgui.simgui_handle_event(ev);
+    simgui.simgui_handle_event(ev);
     if (ev.type == sapp.EventType.Files_dropped)
     {
         version (Emscripten)
@@ -146,7 +146,7 @@ extern (C) void cleanup() @safe @nogc nothrow
         sfetch.shutdown;
     }
     // dfmt on
-    imgui.shutdown;
+    simgui.shutdown;
     sg.shutdown;
 }
 

src/examples/droptest.d

@@ -11,9 +11,9 @@ private:
 import sg = sokol.gfx;
 import sgapp = sokol.glue;
 import sapp = sokol.app;
-import imgui = sokol.imgui;
+import simgui = sokol.imgui;
 import log = sokol.log;
-import cimgui.cimgui;
+import imgui;
 
 extern (C):
 @safe:
@@ -39,19 +39,19 @@ void init() nothrow
         logger: {func: &log.slog_func}
     };
     sg.setup(gfx);
-    imgui.Desc imgui_desc = {0};
-    imgui.setup(imgui_desc);
+    simgui.Desc imgui_desc = {0};
+    simgui.setup(imgui_desc);
 }
 
 void frame() @trusted
 {
-    imgui.FrameDesc imgui_desc = {
+    simgui.FrameDesc imgui_desc = {
         width: sapp.width(),
         height: sapp.height(),
         delta_time: sapp.frameDuration(),
         dpi_scale: sapp.dpiScale(),
     };
-    imgui.newFrame(imgui_desc);
+    simgui.newFrame(imgui_desc);
 
     /*=== UI CODE STARTS HERE ===*/
     const ImVec2 window_pos = {10, 10};
@@ -71,19 +71,19 @@ void frame() @trusted
 
     sg.Pass pass = {action: state.pass_action, swapchain: sgapp.swapchain};
     sg.beginPass(pass);
-    imgui.render;
+    simgui.render;
     sg.endPass;
     sg.commit;
 }
 
 void event(const(sapp.Event)* ev) @trusted nothrow
 {
-    imgui.simgui_handle_event(ev);
+    simgui.simgui_handle_event(ev);
 }
 
 void cleanup() @safe nothrow
 {
-    imgui.shutdown;
+    simgui.shutdown;
     sg.shutdown;
 }
 

src/examples/imgui.d

@@ -1,5 +1,4 @@
 // Use importC to import the C header files.
-
 #ifndef DCIMGUI_H
 #define DCIMGUI_H
 #pragma attribute(push, nogc, nothrow) // dmd-2.110.x feature