Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2025-10-01T16:17:04+00:00 2025-10-01T16:17:04+00:00 Harsh Aggarwal (NVIDIA) haaggarwal@nvidia.com 2025-10-01T16:17:04+00:00 urn:sha1:4d241f2ccc2b07673615e94ea8e99060cf2da66c 2025-06-05T20:03:34+00:00 jarcherNV jarcher@nvidia.com 2025-06-05T20:03:34+00:00 urn:sha1:9b6e9de8f188222788fed0b1a36522ed33ab7f14 Update spirv-tools to take the DebugBuildIdentifier changes. These are needed for upcoming separate debug spirv output. Additionally update spirv-headers to fd966619. 2025-02-27T13:25:21+00:00 Ellie Hermaszewska ellieh@nvidia.com 2025-02-27T13:25:21+00:00 urn:sha1:af7c20297797c001d8e593286a78d36e8385275f * hotfix slang-rhi * Fix missing include * external/glslang: 15.0.0-37-ga0995c49 -> vulkan-tmp-1.4.309 external/spirv-tools: v2024.4.rc2-44-g3364b982 -> v2024.4.rc2-48-gce37fd67" 2024-12-12T06:52:14+00:00 Ellie Hermaszewska ellieh@nvidia.com 2024-12-12T06:52:14+00:00 urn:sha1:626e81478f2bcf759567975a3c94478374d1811d * Back out "Update SPIRV submodules (#5815)" This backs out commit e50aac13e2c161d672b137a62f6d66820d0f9ff1. * Use upstream spirv-tools * Fix bump-glslang.sh for newer versions of spirv-tools * Use upstream glslang * Add --do-fetch option to bump glslang * Bump glslang and friends Supersedes https://github.com/shader-slang/slang/pull/5815 * Regenerate glslang and spirv-tools outputs * Fixes to slang-glslang * Correct spirv intrinsic for OpImageSampleFootprintNV Note that this currently fails validation with the following error: ``` error: line 145: Result <id> from OpSampledImage instruction must not appear as operand for OpImageSampleFootprintNV, since it is not specified as taking an OpTypeSampledImage. Found result <id> '55[%sampledImage]' as an operand of <id> '56[%resultVal]'. %sampledImage = OpSampledImage %54 %51 %40 ``` This seems to be in error as the spec for *SPV_NV_shader_image_footprint* states that "Sampled Image must be an object whose type is OpTypeSampledImage" https://refined-github-html-preview.kidonng.workers.dev/KhronosGroup/SPIRV-Registry/raw/refs/heads/main/extensions/NV/SPV_NV_shader_image_footprint.html glslang also seems to fail with the same validation error * Fix spv storage class test