From cae5ddd4a2c9343ec7367c9049c5cc0c8628a9c4 Mon Sep 17 00:00:00 2001 From: jsmall-nvidia Date: Wed, 8 Jan 2020 11:09:20 -0500 Subject: Setup of runtime cuda device (#1162) * CUDA generated first test compiles. * WIP on enabling CUDA in render-test. * Detect CUDA_PATH environmental variable to build build cuda support into render-test. Added WIP cuda-compute-util.cpp/h Added CUDA as a renderer type. * Fix libraries needed for cuda in premake. * Added -enable-cuda premake option. Defaults to false. * Creates CUDA device, loads PTX and finds entry point. * Fix some erroneous cruft from slang-cuda-prelude.h --- source/core/slang-render-api-util.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'source/core/slang-render-api-util.cpp') diff --git a/source/core/slang-render-api-util.cpp b/source/core/slang-render-api-util.cpp index a9339c14e..960537a0b 100644 --- a/source/core/slang-render-api-util.cpp +++ b/source/core/slang-render-api-util.cpp @@ -18,6 +18,7 @@ namespace Slang { { RenderApiType::D3D12, "dx12,d3d12", ""}, { RenderApiType::D3D11, "dx11,d3d11", "hlsl,hlsl-rewrite,slang"}, { RenderApiType::CPU, "cpu", ""}, + { RenderApiType::CUDA, "cuda", "cuda,ptx"}, }; static int _calcAvailableApis() @@ -268,6 +269,11 @@ static bool _canLoadSharedLibrary(const char* libName) case RenderApiType::D3D11: return _canLoadSharedLibrary("d3d11"); case RenderApiType::D3D12: return _canLoadSharedLibrary("d3d12"); case RenderApiType::CPU: return true; + case RenderApiType::CUDA: + { + // We'll assume it's available, and if not trying to create it will detect it + return true; + } default: break; } #elif SLANG_UNIX_FAMILY -- cgit v1.2.3