Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2025-07-09T06:44:56+00:00 2025-07-09T06:44:56+00:00 Gangzheng Tong tonggangzheng@gmail.com 2025-07-09T06:44:56+00:00 urn:sha1:43d0c2100ef1a5df4b54525e50eb29fe7c39ec16 * Port first gfx unit test to slang-rhi * port triangle example to use slang-rhi * port platform-test to slang-rhi * Update platform-test to throttle mouse move events * port gpu-printing example to use slang-rhi * port model-viewer example to use slang-rhi * port ray-tracing example to use slang-rhi * port ray-tracing pipeline example to use slang-rhi * port reflection parameter blocks example to use slang-rhi * port shader-object example to use slang-rhi * port shader-toy example to use slang-rhi * Port most of tests to slang-rhi * port link-time-constant-array-size to use slang-rhi * Fix tests and find matching tests in slang-rhi * port autodiff-texture * remove gfx target; port nv-aftermath-example * update include path for shader-cursor.h * Disabled 2 more ported tests * fix build error * remove gfx test * put slang-rhi (static-lib) before slang (shared) * format code (#7621) Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> * add debug callback * format code (#7649) Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> * Address review comments; revert back to use SLANG_CHECK_MSG --------- Co-authored-by: slangbot <ellieh+slangbot@nvidia.com> Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> 2025-05-16T21:51:46+00:00 Gangzheng Tong tonggangzheng@gmail.com 2025-05-16T21:51:46+00:00 urn:sha1:8f20632a0ba45c3bfada293842e55129949a2ae9 * Unify Debug Layer Control Logic and Add Disable Option for Debug Builds This PR refactors and unifies the debug layer control logic in slang-test. A new `-disable-debug-layers` option is introduced, allowing debug builds to skip enabling the validation (debug) layer. This is currently needed to ensure stability in the debug test suite. Previously, different toggles such as ENABLE_VALIDATION_LAYER, ENABLE_DEBUG_LAYER, and debugLayerEnabled were used inconsistently across different components of slang-test. This PR standardizes the logic by using a single variable, debugLayerEnabled, to control the enabling/disabling of the debug layer internally. Notes: By default, the debug/validation layer is enabled in debug builds and is not supported in release builds of slang-test. Fixes: #7132 * Disable spirv-opt for the DebugFunctionDefinition issue * Run debug build only in GCP machines * Fix VUID-vkCmdPipelineBarrier-pBufferMemoryBarriers-02818 dstAcessMask can't include VK_ACCESS_TRANSFER_READ_BIT when stage mask has VK_PIPELINE_STAGE_RAY_TRACING_SHADER_BIT_KHR * Set failed retry limit to 32 --------- Co-authored-by: slangbot <ellieh+slangbot@nvidia.com> Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> 2024-11-14T04:34:18+00:00 Ellie Hermaszewska ellieh@nvidia.com 2024-11-14T04:34:18+00:00 urn:sha1:7b570feed42976a6e787d79a70aaf8e667745e58 This stops adding the repo root to the include path for anything linking with slang. This enabled a bunch of convenient includes, but might lead to confusing behavior for anyone including slang. Not to mention differences including it from an install vs source. Co-authored-by: Yong He <yonghe@outlook.com> 2024-11-05T17:47:26+00:00 Ellie Hermaszewska ellieh@nvidia.com 2024-11-05T17:47:26+00:00 urn:sha1:b118451e301d734e3e783b3acdf871f3f6ea851c * Move switch statement bodies to their own lines * format --------- Co-authored-by: Yong He <yonghe@outlook.com> 2024-10-29T06:49:26+00:00 Ellie Hermaszewska ellieh@nvidia.com 2024-10-29T06:49:26+00:00 urn:sha1:f65d756bff8d4c5cbc15bd0322a2ae8e6b896a21 * format * Minor test fixes * enable checking cpp format in ci 2022-02-04T03:17:30+00:00 Yong He yonghe@outlook.com 2022-02-04T03:17:30+00:00 urn:sha1:d06a78d935b2743494d47ed5cd3f36e38ac9c5ac * Add gfx interop to allow more direct D3D12 usage scenarios. * Fix compile error in win32. * gfx: Implement IFence::getNativeHandle() on d3d12. * More GFX-D3D interop interface. * Fix cuda. Co-authored-by: Yong He <yhe@nvidia.com> 2021-10-20T14:18:03+00:00 Yong He yonghe@outlook.com 2021-10-20T14:18:03+00:00 urn:sha1:8406244e27c142ea56c7a934b09e0b1cdace6afd Ignore some gfx unit tests when using swiftshader. Co-authored-by: Yong He <yhe@nvidia.com> 2021-10-04T16:46:33+00:00 lucy96chen 47800040+lucy96chen@users.noreply.github.com 2021-10-04T16:46:33+00:00 urn:sha1:b3dfe383c6d31ff3dbd76dcfb32de8d536382f3e * Added getNativeHandle() to TextureResource and BufferResource; Implemented getNativeHandle() in Vulkan and D3D12; Added new unit test files for the aforementioned implementation * Added missing getNativeHandle() implementations to renderer-shared.cpp and CUDA * Finished new getNativeHandle() unit tests for ITextureResource and IBufferResource; Modified ICommandQueue and ICommandBuffer unit tests to call QueryInterface to convert to IUnknown then back and compare resulting pointers for equality * Unit tests updated and pass locally * Cast m_buffer.m_buffer and m_image to uint64_t