Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2025-09-09T11:16:51+00:00 2025-09-09T11:16:51+00:00 Harsh Aggarwal (NVIDIA) haaggarwal@nvidia.com 2025-09-09T11:16:51+00:00 urn:sha1:63676c5e51d9d58d3cde7e296f82250b71538b85 The test can be enabled 2025-04-24T08:23:06+00:00 Simon Kallweit 64953474+skallweitNV@users.noreply.github.com 2025-04-24T08:23:06+00:00 urn:sha1:ae1a5e40880808252c68eb51e44051b32a34d399 * update slang-rhi submodule * slang-rhi API changes * disable agility sdk * fix texture creation * update formats in tests * Extent3D rename * use 1 mip level for 1D textures for Metal * fix texture upload * update to latest slang-rhi * update slang-rhi * format code * update slang-rhi * do not run texture-intrinsics test on metal * update slang-rhi * deal with failing tests * fix more tests * update slang-rhi --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> Co-authored-by: Simon Kallweit <simon.kallweit@gmail.com> 2024-08-30T16:50:19+00:00 Simon Kallweit 64953474+skallweitNV@users.noreply.github.com 2024-08-30T16:50:19+00:00 urn:sha1:f428a058ea48535a323c32d206ebc7e551c3c3e9 * add slang-rhi submodule * refactor render-test to use slang-rhi and remove OpenGL support * remove -vk -glsl tests * remove gl test * disable failing test * allow recursive submodules in github actions * update slang-rhi * update slang-rhi --------- Co-authored-by: Yong He <yonghe@outlook.com> 2024-07-19T18:49:42+00:00 Yong He yonghe@outlook.com 2024-07-19T18:49:42+00:00 urn:sha1:f114433debfba67cbe1db239b6e92278d41ed438 * Support parameter block in metal shader objects. * Ingore parameter block tests on devices without tier2 argument buffer. * Fix warning. * Fix texture subscript test. --------- Co-authored-by: Yong He <yhe@nvidia.com> 2024-06-26T13:37:18+00:00 ArielG-NV 159081215+ArielG-NV@users.noreply.github.com 2024-06-26T13:37:18+00:00 urn:sha1:e1d0ef2002d7b0f459cf689ec1f8e37c4ff2afba * Add additional `ImageSubscript` features: 1. Added ImageSubscript support for Metal & a test case * Merge GLSL/SPIRV/Metal `ImageSubscript` legalization pass 2. Added multisample support to glsl/spirv/metal for when using ImageSubscript * Added in this PR since the overhaul of the code merges together GLSL/SPIRV/Metal implementation 3. Fixed minor metal texture `Load`/`Read` bugs * [HLSL methods of access do not support subscript accessor for texture cube array](https://learn.microsoft.com/en-us/windows/win32/direct3dhlsl/texturecubearray) * removed swizzling of uint/int/float * other odd bugs which were causing compile errors note: Compute tests do not work due to what seems to be the GFX backend (causes crash without error report). The tests are disabled. * disable LOD with texture 1d seems that LOD for 1d textures need to be a compile time constant as per an error metal throws * syntax error in hlsl.meta * static_assert alone with intrinsic_asm error provides cleaner errors Note: `static_assert` seems to be unstable and not be fully respected (still require `intrinsic_asm` to avoid a stdlib compile error) * change comment to `// lod is not supported for 1D texture * add `static_assert` in related code gen paths * address review * address review * add asserts as per review comment, NOTE: unclear if these should be release 'asserts' as well