diff options
| author | jsmall-nvidia <jsmall@nvidia.com> | 2020-08-24 14:26:27 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-08-24 11:26:27 -0700 |
| commit | 67ca54997d445e15891965b8d77561b9d10bb18c (patch) | |
| tree | 8719fb2ff6a42f24daef5ca77d046a55b56d5b98 /tools/gfx/render.h | |
| parent | fcac02e405661de311b5ceebbd6d3e2c78bf8aea (diff) | |
NVAPI improvements (#1512)
* First pass at incorporating nvapi into test harness.
* D3d12 Atomic Float Add via NVAPI working
* Dx12 atomic float appears to work.
* Atomic float add on Dx12.
* Added atomic64 feature addition to vk.
Fix correct output for atomic-float-byte-address.slang
* Disable atomic float failing tests.
* Upgraded VK headers.
* Detect atomic float availability on VK.
* Try to get test working for in64 atomic.
* Made HLSL prelude controlled via the render-test requirements.
* Added -enable-nvapi to premake.
* Fix D3D12Renderer when NVAPI is not available.
* Small improvements to VKRenderer.
* Improve atomic documentation in target-compatibility.md.
* Fixed NVAPI working on D3D12.
* Test for specific NVAPI features.
* Remove requiredFeatures from Renderer::Desc as was ignored. Tried to document more around nvapiExtnSlot.
* Readded requiredFeatures to Renderer::Desc
* Improve comments in the tests.
Diffstat (limited to 'tools/gfx/render.h')
| -rw-r--r-- | tools/gfx/render.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/gfx/render.h b/tools/gfx/render.h index 12ef1a9e9..55beb5774 100644 --- a/tools/gfx/render.h +++ b/tools/gfx/render.h @@ -800,12 +800,14 @@ public: struct Desc { - int width; ///< Width in pixels - int height; ///< height in pixels + int width = 0; ///< Width in pixels + int height = 0; ///< height in pixels Slang::String adapter; ///< Name to identify the adapter to use - Slang::List<Slang::String> requiredFeatures; ///< The features enabled on this renderer + Slang::List<Slang::String> requiredFeatures; ///< List of required feature names. + int nvapiExtnSlot = -1; ///< The slot (typically UAV) used to identify NVAPI intrinsics. If >=0 NVAPI is required. }; + // Will return with SLANG_E_NOT_AVAILABLE if NVAPI can't be initialized and nvapiExtnSlot >= 0 virtual SlangResult initialize(const Desc& desc, void* inWindowHandle) = 0; bool hasFeature(const Slang::UnownedStringSlice& feature) { return getFeatures().indexOf(Slang::String(feature)) != Slang::Index(-1); } |