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Cleanup DOF shader to use shader permutations for vertical/horizontal passes

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This commit is contained in:
Wojtek Figat
2022-08-21 13:19:17 +02:00
parent 0b71549834
commit d50908e10b
3 changed files with 67 additions and 196 deletions
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9
Source/Engine/Renderer/DepthOfFieldPass.cpp
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@@ -9,7 +9,6 @@
#include "Engine/Graphics/GPUContext.h"
#include "Engine/Graphics/GPUDevice.h"
#include "Engine/Graphics/GPULimits.h"
#include "Engine/Graphics/PostProcessBase.h"
#include "Engine/Graphics/RenderTargetPool.h"
#include "Engine/Graphics/RenderBuffers.h"
#include "Engine/Graphics/RenderTask.h"
@@ -300,7 +299,7 @@ GPUTexture* DepthOfFieldPass::Render(RenderContext& renderContext, GPUTexture* i
uint32 groupCountX = (cocWidth / DOF_GRID_SIZE) + ((cocWidth % DOF_GRID_SIZE) > 0 ? 1 : 0);
uint32 groupCountY = cocHeight;
//
context->Dispatch(shader->GetCS("CS_CoCSpreadH"), groupCountX, groupCountY, 1);
context->Dispatch(shader->GetCS("CS_CoCSpread", 0), groupCountX, groupCountY, 1);
// Vertical pass
context->BindSR(0, tempTarget);
@@ -310,7 +309,7 @@ GPUTexture* DepthOfFieldPass::Render(RenderContext& renderContext, GPUTexture* i
groupCountX = cocWidth;
groupCountY = (cocHeight / DOF_GRID_SIZE) + (cocHeight % DOF_GRID_SIZE) > 0 ? 1 : 0;
//
context->Dispatch(shader->GetCS("CS_CoCSpreadV"), groupCountX, groupCountY, 1);
context->Dispatch(shader->GetCS("CS_CoCSpread", 1), groupCountX, groupCountY, 1);
// Cleanup
context->ResetRenderTarget();
@@ -389,7 +388,7 @@ GPUTexture* DepthOfFieldPass::Render(RenderContext& renderContext, GPUTexture* i
uint32 groupCountX = (dofWidth / DOF_GRID_SIZE) + ((dofWidth % DOF_GRID_SIZE) > 0 ? 1 : 0);
uint32 groupCountY = dofHeight;
//
context->Dispatch(shader->GetCS("CS_DepthOfFieldH"), groupCountX, groupCountY, 1);
context->Dispatch(shader->GetCS("CS_DepthOfField", 0), groupCountX, groupCountY, 1);
// Cleanup
context->ResetRenderTarget();
@@ -406,7 +405,7 @@ GPUTexture* DepthOfFieldPass::Render(RenderContext& renderContext, GPUTexture* i
groupCountY = (dofHeight / DOF_GRID_SIZE) + ((dofHeight % DOF_GRID_SIZE) > 0 ? 1 : 0);
//
// TODO: cache Compute Shaders
context->Dispatch(shader->GetCS("CS_DepthOfFieldV"), groupCountX, groupCountY, 1);
context->Dispatch(shader->GetCS("CS_DepthOfField", 1), groupCountX, groupCountY, 1);
context->ResetRenderTarget();
// Cleanup