From ce6e946f6f4882aba8a62392ae791c948633e2e3 Mon Sep 17 00:00:00 2001
From: lucy96chen <47800040+lucy96chen@users.noreply.github.com>
Date: Mon, 25 Jul 2022 13:36:43 -0700
Subject: Split render-cuda.cpp into smaller files (#2334)

* render-cuda split, compile errors galore due to missing includes etc.

* render-cuda split and fully compiles

* Ran premake.bat to disable cuda; Added all new files

* Removed render-cuda files

* CI fixes

* Rerun CI
---
 tools/gfx/cuda/cuda-command-queue.h | 69 +++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 tools/gfx/cuda/cuda-command-queue.h

(limited to 'tools/gfx/cuda/cuda-command-queue.h')

diff --git a/tools/gfx/cuda/cuda-command-queue.h b/tools/gfx/cuda/cuda-command-queue.h
new file mode 100644
index 000000000..10601890e
--- /dev/null
+++ b/tools/gfx/cuda/cuda-command-queue.h
@@ -0,0 +1,69 @@
+// cuda-command-queue.h
+#pragma once
+#include "cuda-base.h"
+
+#include "cuda-device.h"
+#include "cuda-pipeline-state.h"
+#include "cuda-shader-object.h"
+#include "cuda-helper-functions.h"
+
+namespace gfx
+{
+#ifdef GFX_ENABLE_CUDA
+using namespace Slang;
+
+namespace cuda
+{
+
+class CommandQueueImpl
+    : public ICommandQueue
+    , public ComObject
+{
+public:
+    SLANG_COM_OBJECT_IUNKNOWN_ALL
+        ICommandQueue* getInterface(const Guid& guid);
+
+    RefPtr<ComputePipelineStateImpl> currentPipeline;
+    RefPtr<RootShaderObjectImpl> currentRootObject;
+    RefPtr<DeviceImpl> renderer;
+    CUstream stream;
+    Desc m_desc;
+
+    void init(DeviceImpl* inRenderer);
+    ~CommandQueueImpl();
+
+    virtual SLANG_NO_THROW const Desc& SLANG_MCALL getDesc() override { return m_desc; }
+
+    virtual SLANG_NO_THROW void SLANG_MCALL executeCommandBuffers(
+        GfxCount count, ICommandBuffer* const* commandBuffers, IFence* fence, uint64_t valueToSignal) override;
+
+    virtual SLANG_NO_THROW void SLANG_MCALL waitOnHost() override;
+
+    virtual SLANG_NO_THROW Result SLANG_MCALL waitForFenceValuesOnDevice(
+        GfxCount fenceCount, IFence** fences, uint64_t* waitValues) override;
+
+    virtual SLANG_NO_THROW Result SLANG_MCALL getNativeHandle(InteropHandle* outHandle) override;
+
+    void setPipelineState(IPipelineState* state);
+
+    Result bindRootShaderObject(IShaderObject* object);
+
+    void dispatchCompute(int x, int y, int z);
+
+    void copyBuffer(
+        IBufferResource* dst,
+        size_t dstOffset,
+        IBufferResource* src,
+        size_t srcOffset,
+        size_t size);
+
+    void uploadBufferData(IBufferResource* dst, size_t offset, size_t size, void* data);
+
+    void writeTimestamp(IQueryPool* pool, SlangInt index);
+
+    void execute(CommandBufferImpl* commandBuffer);
+};
+
+} // namespace cuda
+#endif
+} // namespace gfx
-- 
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