slang.git/tools/gfx/vulkan/vk-device.cpp, branch master

Fix additional VVL violations (#7377)

2025-06-18T17:38:31+00:00

* fix: add sampleCount and mipMaps to st2DMS_f32v4 Fix VUID-VkImageCreateInfo-samples-02257: The Vulkan spec states: If an OpTypeImage has an MS operand 1, its bound image must not have been created with VkImageCreateInfo::samples as VK_SAMPLE_COUNT_1_BIT * Fix VUID-VkShaderModuleCreateInfo-pCode-08740 Rename VK_KHR_COMPUTE_SHADER_DERIVATIVES_EXTENSION_NAME to VK_NV_COMPUTE_SHADER_DERIVATIVES_EXTENSION_NAME * fix: add sampleCount and mipMaps to st2DMS_f32v4 Fix VUID-VkImageCreateInfo-samples-02257: The Vulkan spec states: If an OpTypeImage has an MS operand 1, its bound image must not have been created with VkImageCreateInfo::samples as VK_SAMPLE_COUNT_1_BIT * Fix VUID-VkShaderModuleCreateInfo-pCode-08740 Rename VK_KHR_COMPUTE_SHADER_DERIVATIVES_EXTENSION_NAME to VK_NV_COMPUTE_SHADER_DERIVATIVES_EXTENSION_NAME * Fix VUID-vkCmdDispatch-None-06479 Use correct format for combined depth texture. * Fix VUID-vkCmdDispatch-format-07753 by setting format Parse filtering mode for sampler because the RGBA8* formats do not support linear filtering * Create MS texture type for sample count > 1 * Use different texture formats for depth compare and gather ops * Use clearTexture for init the data for MS textures

Enable Windows full debug testsuite in CI (#7085)

2025-05-16T21:51:46+00:00

* 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 Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

Check the available VK extensions before using CoopVec APIs in GFX (#6849)

2025-04-18T23:18:02+00:00

* Check the available VK extensions before using CoopVec APIs in GFX * Remove a redundant request for cooperative vector extension for vk

Fix precompiledTargetModule tests (#6455)

2025-02-27T02:20:29+00:00

* Fix precompiledTargetModule tests Add SPIRV-Tool linker support to gfx unit tests and use the linker in precompileModule tests that use precompiled modules to reconstitute SPIRV shaders that were modularly compiled. Fix a Slang reference count bug in the precompile service. * Use sm_6_6 New DXC requires higher version for linkability. * Rename helper function, pass by reference * Link through slang-glslang * Add missing files * Fix metal * format code --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> Co-authored-by: Yong He

Support cooperative vector including Vulkan-Header (#6228)

2025-01-30T21:19:13+00:00

* Support cooperative vector including Vulkan-Header Adding a Slang support for cooperative vector with vulkan-header update.

A small mistake. (#5819)

2024-12-10T22:27:24+00:00

The 'samplerInfo.magFilter' should match the 'desc.magFilter'. Co-authored-by: Yong He

Correct include dir for libslang (#5539)

2024-11-14T04:34:18+00:00

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

Move switch statement bodies to their own lines (#5493)

2024-11-05T17:47:26+00:00

* Move switch statement bodies to their own lines * format --------- Co-authored-by: Yong He

format

2024-10-29T06:49:26+00:00

* format * Minor test fixes * enable checking cpp format in ci

Ray tracing validation (#4418)

2024-06-27T15:25:07+00:00

* Ray tracing validation in Vulkan * Clean up RT validation code * Remove redundant api additions * Remove redundant debug utils callback * Ray tracing validation uses extended descriptor for initialization --------- Co-authored-by: Chris Cummings Co-authored-by: Jay Kwak <82421531+jkwak-work@users.noreply.github.com> Co-authored-by: skallweitNV <64953474+skallweitNV@users.noreply.github.com>