Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2025-10-10T16:39:13+00:00 2025-10-10T16:39:13+00:00 Sami Kiminki (NVIDIA) 235843927+skiminki-nv@users.noreply.github.com 2025-10-10T16:39:13+00:00 urn:sha1:5c672cef1f6ac6b5cd6cd71bd47489b7b7331adb Add built-in type aliases for DepthTexture* and unify Sampler*Shadow Add the following type aliases: - DepthTexture1D, DepthTexture1DArray - DepthTexture2D, DepthTexture2DArray - DepthTexture2DMS, DepthTexture2DMSArray - DepthTexture3D - DepthTextureCube, DepthTextureCubeArray These match with the type aliases for non-depth textures. Also, unify the Sampler*Shadow type aliases with DepthTexture* ones. This adds the following: - Sampler2DMSShadow - Sampler2DMSArrayShadow and removes the Sampler3DArrayShadow type alias. As a side-effect, the descriptions of Sampler*ArrayShadow type aliases are fixed ("texture-sampler for shadow" ==> "texture-sampler array for shadow"). Update the slang tests to use the newly introduced type aliases instead of the custom type aliases that use _Texture<> directly. Add DepthTexture testing in hlsl-intrinsic/texture/texture-intrinsics. Do this by extracting the test logic of computeMain() in a separate function and parametrize it for non-depth/depth texture types. This adds basic coverage for the following types: - DepthTexture1D - DepthTexture2D - DepthTexture3D - DepthTextureCube - DepthTexture1DArray - DepthTexture2DArray - DepthTextureCubeArray Issue #6166 Issue #8503 2025-10-04T12:50:56+00:00 Nils Hasenbanck hasenbanck@users.noreply.github.com 2025-10-04T12:50:56+00:00 urn:sha1:3375cde1add65894b8f2e2780cc91ab4ccf6d8fb This is important for SPIR-V targets that need to know if a texture is designated as a depth texture or not (for example WebGPU). I didn't change the default behavior for when isShadow() is not set, since I didn't want to make the change too invasive.