GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add drawCount to GPU indirect draw cmds.

Browse Source
This commit is contained in:
Jean-Baptiste Perrier
2021-04-19 21:41:34 +02:00
parent ac1eb8d58d
commit 203d1d79dc
8 changed files with 20 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Source/Engine/GraphicsDevice/DirectX/DX11/GPUContextDX11.cpp
View File

@@ -465,7 +465,7 @@ void GPUContextDX11::DrawIndexedInstanced(uint32 indicesCount, uint32 instanceCo
RENDER_STAT_DRAW_CALL(0, indicesCount / 3 * instanceCount);
}
void GPUContextDX11::DrawInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs)
void GPUContextDX11::DrawInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs, uint32 drawCount)
{
ASSERT(bufferForArgs && bufferForArgs->GetFlags() & GPUBufferFlags::Argument);
@@ -476,7 +476,7 @@ void GPUContextDX11::DrawInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offs
RENDER_STAT_DRAW_CALL(0, 0);
}
void GPUContextDX11::DrawIndexedInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs)
void GPUContextDX11::DrawIndexedInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs, uint32 drawCount)
{
ASSERT(bufferForArgs && bufferForArgs->GetFlags() & GPUBufferFlags::Argument);

4
Source/Engine/GraphicsDevice/DirectX/DX11/GPUContextDX11.h
View File

@@ -128,8 +128,8 @@ public:
void ResolveMultisample(GPUTexture* sourceMultisampleTexture, GPUTexture* destTexture, int32 sourceSubResource, int32 destSubResource, PixelFormat format) override;
void DrawInstanced(uint32 verticesCount, uint32 instanceCount, int32 startInstance, int32 startVertex) override;
void DrawIndexedInstanced(uint32 indicesCount, uint32 instanceCount, int32 startInstance, int32 startVertex, int32 startIndex) override;
void DrawInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs) override;
void DrawIndexedInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs) override;
void DrawInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs, uint32 drawCount = 1) override;
void DrawIndexedInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs, uint32 drawCount = 1) override;
void SetViewport(const Viewport& viewport) override;
void SetScissor(const Rectangle& scissorRect) override;
GPUPipelineState* GetState() const override;

8
Source/Engine/GraphicsDevice/DirectX/DX12/GPUContextDX12.cpp
View File

@@ -912,7 +912,7 @@ void GPUContextDX12::DrawIndexedInstanced(uint32 indicesCount, uint32 instanceCo
RENDER_STAT_DRAW_CALL(0, indicesCount / 3 * instanceCount);
}
void GPUContextDX12::DrawInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs)
void GPUContextDX12::DrawInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs, uint32 drawCount)
{
ASSERT(bufferForArgs && bufferForArgs->GetFlags() & GPUBufferFlags::Argument);
@@ -921,11 +921,11 @@ void GPUContextDX12::DrawInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offs
SetResourceState(bufferForArgsDX12, D3D12_RESOURCE_STATE_INDIRECT_ARGUMENT);
onDrawCall();
_commandList->ExecuteIndirect(signature, 1, bufferForArgsDX12->GetResource(), (UINT64)offsetForArgs, nullptr, 0);
_commandList->ExecuteIndirect(signature, drawCount, bufferForArgsDX12->GetResource(), (UINT64)offsetForArgs, nullptr, 0);
RENDER_STAT_DRAW_CALL(0, 0);
}
void GPUContextDX12::DrawIndexedInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs)
void GPUContextDX12::DrawIndexedInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs, uint32 drawCount)
{
ASSERT(bufferForArgs && bufferForArgs->GetFlags() & GPUBufferFlags::Argument);
@@ -934,7 +934,7 @@ void GPUContextDX12::DrawIndexedInstancedIndirect(GPUBuffer* bufferForArgs, uint
SetResourceState(bufferForArgsDX12, D3D12_RESOURCE_STATE_INDIRECT_ARGUMENT);
onDrawCall();
_commandList->ExecuteIndirect(signature, 1, bufferForArgsDX12->GetResource(), (UINT64)offsetForArgs, nullptr, 0);
_commandList->ExecuteIndirect(signature, drawCount, bufferForArgsDX12->GetResource(), (UINT64)offsetForArgs, nullptr, 0);
RENDER_STAT_DRAW_CALL(0, 0);
}

4
Source/Engine/GraphicsDevice/DirectX/DX12/GPUContextDX12.h
View File

@@ -182,8 +182,8 @@ public:
void ResolveMultisample(GPUTexture* sourceMultisampleTexture, GPUTexture* destTexture, int32 sourceSubResource, int32 destSubResource, PixelFormat format) override;
void DrawInstanced(uint32 verticesCount, uint32 instanceCount, int32 startInstance, int32 startVertex) override;
void DrawIndexedInstanced(uint32 indicesCount, uint32 instanceCount, int32 startInstance, int32 startVertex, int32 startIndex) override;
void DrawInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs) override;
void DrawIndexedInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs) override;
void DrawInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs, uint32 drawCount = 1) override;
void DrawIndexedInstancedIndirect(GPUBuffer* bufferForArgs, uint32 offsetForArgs, uint32 drawCount = 1) override;
void SetViewport(const Viewport& viewport) override;
void SetScissor(const Rectangle& scissorRect) override;
GPUPipelineState* GetState() const override;