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/slang/slang-emit-cuda.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'source/slang') diff --git a/source/slang/slang-emit-cuda.cpp b/source/slang/slang-emit-cuda.cpp index f2c9a1e80..980e94a29 100644 --- a/source/slang/slang-emit-cuda.cpp +++ b/source/slang/slang-emit-cuda.cpp @@ -270,7 +270,7 @@ void CUDASourceEmitter::emitEntryPointAttributesImpl(IRFunc* irFunc, IREntryPoin m_writer->emit(")]\n"); #endif - m_writer->emit("__global__ "); + m_writer->emit("extern \"C\" __global__ "); break; } -- cgit v1.2.3