devlog newlines

DEVLOG.md

@@ -1405,30 +1405,47 @@ I added WASM support! Most of the work was ensuring that the shaders validate (s
 ## Fri Sep 1, 2023
 
 While adding WASM support I found that my shaders were not validating in the browser.
-Apparently this is because of an extra traspilation step from spv -> wgsl - because when targeting WebGPU in the browser, shaders must be written in WGSL, and naga's WGSL backend doesn't like infinities or NaNs.
+Apparently this is because of an extra traspilation step from spv -> wgsl -
+because when targeting WebGPU in the browser, shaders must be written in WGSL,
+and naga's WGSL backend doesn't like infinities or NaNs.
+
 Here's [the related ticket](https://github.com/gfx-rs/naga/issues/2461).
-I ended up having to track down all the infinity and NaN comparisons and replace the functions that have those comparisons in their call trees. I then created a clippy lint to disallow those functions.
+I ended up having to track down all the infinity and NaN comparisons and
+replace the functions that have those comparisons in their call trees. I then
+created a clippy lint to disallow those functions.
 
 ## Fri Aug 4, 2023
 
-I tried to bump `rust-gpu` to 0.9 but ran into [an issue](https://github.com/EmbarkStudios/rust-gpu/issues/1089) where shaders that previously compiled no longer compile.
+I tried to bump `rust-gpu` to 0.9 but ran into [an
+issue](https://github.com/EmbarkStudios/rust-gpu/issues/1089) where shaders
+that previously compiled no longer compile.
 `spirv-opt` was erring because it didn't like _something_.
 I'm working with @eddyb to figure out what the problem is.
-Here's a link to the start of the [conversation](https://discord.com/channels/750717012564770887/750717499737243679/1136766077330796595).
+Here's a link to the start of the
+[conversation](https://discord.com/channels/750717012564770887/750717499737243679/1136766077330796595).
 
-I also fixed an issue where two versions of `glam` were being built - `0.22` by `spirv-std` and `0.24` by `renderling-shader`, which was causing CI to fail.
+I also fixed an issue where two versions of `glam` were being built - `0.22` by
+`spirv-std` and `0.24` by `renderling-shader`, which was causing CI to fail.
 
 ## Thur Aug 3, 2023
 
 I greatly reduced the artifacts in the prefiltered environment cube used for specular highlights.
 I did this by using a simplified `calc_lod` and also by generating enough mipmaps.
 Previously I was only making 5 mip levels but the `calc_lod` was often requiring 21+!
-Of course the environment cubemap's face size is only 512, which leads to 9 mip levels total - so now I'm providing 9 mips.
+Of course the environment cubemap's face size is only 512, which leads to 9 mip
+levels total - so now I'm providing 9 mips.
 
-I also noticed that the IBL diffuse irradiance samples were not aligned! Now the normal's Y is flipped in the irradiance convolution.
+I also noticed that the IBL diffuse irradiance samples were not aligned! Now
+the normal's Y is flipped in the irradiance convolution.
 
 ## Wed Aug 2, 2023
 
-When generating mipmaps I ran into a problem where sampling the original texture was always coming up [0.0, 0.0 0.0, 0.0]. It turns out that the sampler was trying to read from the mipmap at level 1, and of course it didn't exist yet as that was the one I was trying to generate. The fix was to sample a different texture - one without slots for the mipmaps, then throw away that texture.
+When generating mipmaps I ran into a problem where sampling the original
+texture was always coming up [0.0, 0.0 0.0, 0.0]. 
+It turns out that the sampler was trying to read from the mipmap at level 1,
+and of course it didn't exist yet as that was the one I was trying to generate.
+The fix was to sample a different texture - one without slots for the mipmaps,
+then throw away that texture.
 
-I have to generate mipmaps to smooth out the irradiance and prefiltered cubemaps that we use for pbr shading.
+I have to generate mipmaps to smooth out the irradiance and prefiltered
+cubemaps that we use for pbr shading.