GFX: make dispatch commands return error code. (#2625)

* GFX: make dispatch commands return error code.

* Fix cuda.

---------

Co-authored-by: Yong He <yhe@nvidia.com>

2 files changed, 25 insertions, 25 deletions

diff --git a/tools/gfx/debug-layer/debug-command-encoder.cpp b/tools/gfx/debug-layer/debug-command-encoder.cpp
index 64ebd2b46..3ddd6401f 100644
--- a/tools/gfx/debug-layer/debug-command-encoder.cpp
+++ b/tools/gfx/debug-layer/debug-command-encoder.cpp
@@ -46,17 +46,17 @@ Result DebugComputeCommandEncoder::bindPipelineWithRootObject(
     return baseObject->bindPipelineWithRootObject(getInnerObj(state), getInnerObj(rootObject));
 }
 
-void DebugComputeCommandEncoder::dispatchCompute(int x, int y, int z)
+Result DebugComputeCommandEncoder::dispatchCompute(int x, int y, int z)
 {
     SLANG_GFX_API_FUNC;
-    baseObject->dispatchCompute(x, y, z);
+    return baseObject->dispatchCompute(x, y, z);
 }
 
-void DebugComputeCommandEncoder::dispatchComputeIndirect(
+Result DebugComputeCommandEncoder::dispatchComputeIndirect(
     IBufferResource* cmdBuffer, Offset offset)
 {
     SLANG_GFX_API_FUNC;
-    baseObject->dispatchComputeIndirect(getInnerObj(cmdBuffer), offset);
+    return baseObject->dispatchComputeIndirect(getInnerObj(cmdBuffer), offset);
 }
 
 void DebugRenderCommandEncoder::endEncoding()
@@ -130,20 +130,20 @@ void DebugRenderCommandEncoder::setIndexBuffer(
     baseObject->setIndexBuffer(innerBuffer, indexFormat, offset);
 }
 
-void DebugRenderCommandEncoder::draw(GfxCount vertexCount, GfxIndex startVertex)
+Result DebugRenderCommandEncoder::draw(GfxCount vertexCount, GfxIndex startVertex)
 {
     SLANG_GFX_API_FUNC;
-    baseObject->draw(vertexCount, startVertex);
+    return baseObject->draw(vertexCount, startVertex);
 }
 
-void DebugRenderCommandEncoder::drawIndexed(
+Result DebugRenderCommandEncoder::drawIndexed(
     GfxCount indexCount, GfxIndex startIndex, GfxIndex baseVertex)
 {
     SLANG_GFX_API_FUNC;
-    baseObject->drawIndexed(indexCount, startIndex, baseVertex);
+    return baseObject->drawIndexed(indexCount, startIndex, baseVertex);
 }
 
-void DebugRenderCommandEncoder::drawIndirect(
+Result DebugRenderCommandEncoder::drawIndirect(
     GfxCount maxDrawCount,
     IBufferResource* argBuffer,
     Offset argOffset,
@@ -151,11 +151,11 @@ void DebugRenderCommandEncoder::drawIndirect(
     Offset countOffset)
 {
     SLANG_GFX_API_FUNC;
-    baseObject->drawIndirect(
+    return baseObject->drawIndirect(
         maxDrawCount, getInnerObj(argBuffer), argOffset, getInnerObj(countBuffer), countOffset);
 }
 
-void DebugRenderCommandEncoder::drawIndexedIndirect(
+Result DebugRenderCommandEncoder::drawIndexedIndirect(
     GfxCount maxDrawCount,
     IBufferResource* argBuffer,
     Offset argOffset,
@@ -163,7 +163,7 @@ void DebugRenderCommandEncoder::drawIndexedIndirect(
     Offset countOffset)
 {
     SLANG_GFX_API_FUNC;
-    baseObject->drawIndexedIndirect(
+    return baseObject->drawIndexedIndirect(
         maxDrawCount, getInnerObj(argBuffer), argOffset, getInnerObj(countBuffer), countOffset);
 }
 
@@ -180,7 +180,7 @@ Result DebugRenderCommandEncoder::setSamplePositions(
     return baseObject->setSamplePositions(samplesPerPixel, pixelCount, samplePositions);
 }
 
-void DebugRenderCommandEncoder::drawInstanced(
+Result DebugRenderCommandEncoder::drawInstanced(
     GfxCount vertexCount,
     GfxCount instanceCount,
     GfxIndex startVertex,
@@ -191,7 +191,7 @@ void DebugRenderCommandEncoder::drawInstanced(
         vertexCount, instanceCount, startVertex, startInstanceLocation);
 }
 
-void DebugRenderCommandEncoder::drawIndexedInstanced(
+Result DebugRenderCommandEncoder::drawIndexedInstanced(
     GfxCount indexCount,
     GfxCount instanceCount,
     GfxIndex startIndexLocation,
@@ -483,7 +483,7 @@ Result DebugRayTracingCommandEncoder::bindPipelineWithRootObject(
     return baseObject->bindPipelineWithRootObject(getInnerObj(state), getInnerObj(rootObject));
 }
 
-void DebugRayTracingCommandEncoder::dispatchRays(
+Result DebugRayTracingCommandEncoder::dispatchRays(
     GfxIndex rayGenShaderIndex,
     IShaderTable* shaderTable,
     GfxCount width,
@@ -491,7 +491,7 @@ void DebugRayTracingCommandEncoder::dispatchRays(
     GfxCount depth)
 {
     SLANG_GFX_API_FUNC;
-    baseObject->dispatchRays(rayGenShaderIndex, getInnerObj(shaderTable), width, height, depth);
+    return baseObject->dispatchRays(rayGenShaderIndex, getInnerObj(shaderTable), width, height, depth);
 }
 
 } // namespace debug
diff --git a/tools/gfx/debug-layer/debug-command-encoder.h b/tools/gfx/debug-layer/debug-command-encoder.h
index b53a11074..395db587e 100644
--- a/tools/gfx/debug-layer/debug-command-encoder.h
+++ b/tools/gfx/debug-layer/debug-command-encoder.h
@@ -123,8 +123,8 @@ public:
         bindPipeline(IPipelineState* state, IShaderObject** outRootShaderObject) override;
     virtual SLANG_NO_THROW Result SLANG_MCALL
         bindPipelineWithRootObject(IPipelineState* state, IShaderObject* rootObject) override;
-    virtual SLANG_NO_THROW void SLANG_MCALL dispatchCompute(int x, int y, int z) override;
-    virtual SLANG_NO_THROW void SLANG_MCALL
+    virtual SLANG_NO_THROW Result SLANG_MCALL dispatchCompute(int x, int y, int z) override;
+    virtual SLANG_NO_THROW Result SLANG_MCALL
         dispatchComputeIndirect(IBufferResource* cmdBuffer, Offset offset) override;
 
 public:
@@ -197,17 +197,17 @@ public:
         const Offset* offsets) override;
     virtual SLANG_NO_THROW void SLANG_MCALL
         setIndexBuffer(IBufferResource* buffer, Format indexFormat, Offset offset = 0) override;
-    virtual SLANG_NO_THROW void SLANG_MCALL
+    virtual SLANG_NO_THROW Result SLANG_MCALL
         draw(GfxCount vertexCount, GfxIndex startVertex = 0) override;
-    virtual SLANG_NO_THROW void SLANG_MCALL
+    virtual SLANG_NO_THROW Result SLANG_MCALL
         drawIndexed(GfxCount indexCount, GfxIndex startIndex = 0, GfxIndex baseVertex = 0) override;
-    virtual SLANG_NO_THROW void SLANG_MCALL drawIndirect(
+    virtual SLANG_NO_THROW Result SLANG_MCALL drawIndirect(
         GfxCount maxDrawCount,
         IBufferResource* argBuffer,
         Offset argOffset,
         IBufferResource* countBuffer,
         Offset countOffset) override;
-    virtual SLANG_NO_THROW void SLANG_MCALL drawIndexedIndirect(
+    virtual SLANG_NO_THROW Result SLANG_MCALL drawIndexedIndirect(
         GfxCount maxDrawCount,
         IBufferResource* argBuffer,
         Offset argOffset,
@@ -218,13 +218,13 @@ public:
         GfxCount samplesPerPixel,
         GfxCount pixelCount,
         const SamplePosition* samplePositions) override;
-    virtual SLANG_NO_THROW void SLANG_MCALL drawInstanced(
+    virtual SLANG_NO_THROW Result SLANG_MCALL drawInstanced(
         GfxCount vertexCount,
         GfxCount instanceCount,
         GfxIndex startVertex,
         GfxIndex startInstanceLocation) override;
 
-    virtual SLANG_NO_THROW void SLANG_MCALL drawIndexedInstanced(
+    virtual SLANG_NO_THROW Result SLANG_MCALL drawIndexedInstanced(
         GfxCount indexCount,
         GfxCount instanceCount,
         GfxIndex startIndexLocation,
@@ -277,7 +277,7 @@ public:
         bindPipeline(IPipelineState* state, IShaderObject** outRootObject) override;
     virtual SLANG_NO_THROW Result SLANG_MCALL
         bindPipelineWithRootObject(IPipelineState* state, IShaderObject* rootObject) override;
-    virtual SLANG_NO_THROW void SLANG_MCALL dispatchRays(
+    virtual SLANG_NO_THROW Result SLANG_MCALL dispatchRays(
         GfxIndex rayGenShaderIndex,
         IShaderTable* shaderTable,
         GfxCount width,