alexpete
94 lines
2.9 KiB
C++
94 lines
2.9 KiB
C++
/*
|
|
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
|
|
* its licensors.
|
|
*
|
|
* For complete copyright and license terms please see the LICENSE at the root of this
|
|
* distribution (the "License"). All use of this software is governed by the License,
|
|
* or, if provided, by the license below or the license accompanying this file. Do not
|
|
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
*
|
|
*/
|
|
// Original file Copyright Crytek GMBH or its affiliates, used under license.
|
|
|
|
#pragma once
|
|
#include <array>
|
|
|
|
class CFullscreenPass
|
|
{
|
|
public:
|
|
CFullscreenPass();
|
|
~CFullscreenPass();
|
|
|
|
#define ASSIGN_VALUE(dst, src, dirtyFlag) \
|
|
if ((dst) != (src)) { \
|
|
m_dirtyMask |= (dirtyFlag); } \
|
|
(dst) = (src);
|
|
|
|
void SetRenderTarget(uint32 slot, CTexture* pRenderTarget)
|
|
{
|
|
ASSIGN_VALUE(m_pRenderTargets[slot], pRenderTarget, 0xFFFFFFFF);
|
|
}
|
|
|
|
void SetTechnique(CShader* pShader, CCryNameTSCRC& techName, uint64 rtMask)
|
|
{
|
|
ASSIGN_VALUE(m_pShader, pShader, 0xFFFFFFFF);
|
|
ASSIGN_VALUE(m_techniqueName, techName, 0xFFFFFFFF);
|
|
ASSIGN_VALUE(m_rtMask, rtMask, 0xFFFFFFFF);
|
|
}
|
|
|
|
void SetTexture(uint32 slot, CTexture* pTexture, SResourceView::KeyType resourceViewID = SResourceView::DefaultView)
|
|
{
|
|
m_pResources->SetTexture(slot, pTexture, resourceViewID);
|
|
}
|
|
|
|
void SetSampler(uint32 slot, int32 sampler)
|
|
{
|
|
m_pResources->SetSampler(slot, sampler);
|
|
}
|
|
|
|
void SetTextureSamplerPair(uint32 slot, CTexture* pTex, int32 sampler, SResourceView::KeyType resourceViewID = SResourceView::DefaultView)
|
|
{
|
|
m_pResources->SetTexture(slot, pTex, resourceViewID);
|
|
m_pResources->SetSampler(slot, sampler);
|
|
}
|
|
|
|
void SetState(int state)
|
|
{
|
|
ASSIGN_VALUE(m_renderState, state, 0xFFFFFFFF);
|
|
}
|
|
|
|
void SetRequireWorldPos(bool bRequireWPos)
|
|
{
|
|
ASSIGN_VALUE(m_bRequireWPos, bRequireWPos, 0xFFFFFFFF);
|
|
}
|
|
|
|
#undef ASSIGN_VALUE
|
|
|
|
void BeginConstantUpdate();
|
|
void Execute();
|
|
void Reset();
|
|
|
|
private:
|
|
typedef SDeviceObjectHelpers::SConstantBufferBindInfo CBufferBindInfo;
|
|
|
|
uint CompileResources();
|
|
void UpdateVertexBuffer();
|
|
|
|
std::array<CTexture*, 1> m_pRenderTargets;
|
|
CDeviceResourceSetPtr m_pResources;
|
|
std::vector<CBufferBindInfo> m_ReflectedConstantBuffers;
|
|
CDeviceResourceLayoutPtr m_pResourceLayout;
|
|
CDeviceGraphicsPSOPtr m_pPipelineState;
|
|
CShader* m_pShader;
|
|
CCryNameTSCRC m_techniqueName;
|
|
uint64 m_rtMask;
|
|
int m_renderState;
|
|
uint m_dirtyMask;
|
|
bool m_bRequireWPos;
|
|
buffer_handle_t m_vertexBuffer;
|
|
|
|
static uint64 s_prevRTMask;
|
|
};
|
|
|