From cae5ddd4a2c9343ec7367c9049c5cc0c8628a9c4 Mon Sep 17 00:00:00 2001
From: jsmall-nvidia <jsmall@nvidia.com>
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
---
 tools/render-test/slang-support.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'tools/render-test/slang-support.h')

diff --git a/tools/render-test/slang-support.h b/tools/render-test/slang-support.h
index cd3223c87..97b85ff8f 100644
--- a/tools/render-test/slang-support.h
+++ b/tools/render-test/slang-support.h
@@ -55,6 +55,19 @@ struct ShaderCompilerUtil
                  spDestroyCompileRequest(request);
             }
         }
+
+        Slang::Index findKernelDescIndex(gfx::StageType stage) const
+        {
+            for (Slang::Index i = 0; i < kernelDescs.getCount(); ++i)
+            {
+                if (kernelDescs[i].stage == stage)
+                {
+                    return i;
+                }
+            }
+            return -1;
+        }
+
         List<ShaderProgram::KernelDesc> kernelDescs;
         ShaderProgram::Desc desc;
         SlangCompileRequest* request = nullptr;
-- 
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