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Add drawCount to GPU indirect draw cmds.

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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
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8
Source/Engine/GraphicsDevice/DirectX/DX12/GPUContextDX12.cpp
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@@ -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);
}