LGram16
dd97ddec92
Move git root from Client/ to src/ to track all source code: - Client: Game client source (moved to Client/Client/) - Server: Game server source - GameTools: Development tools - CryptoSource: Encryption utilities - database: Database scripts - Script: Game scripts - rylCoder_16.02.2008_src: Legacy coder tools - GMFont, Game: Additional resources 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
76 lines
2.5 KiB
C++
76 lines
2.5 KiB
C++
// ShadowMap.cpp: implementation of the CShadowMap class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "ShadowMap.h"
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#include "BaseGraphicsLayer.h"
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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//LPDIRECT3DSURFACE8 CShadowMap::m_pShadowMapColorSurface=NULL;
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//LPDIRECT3DSURFACE8 CShadowMap::m_pShadowMapZSurface=NULL;
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//LPDIRECT3DTEXTURE8 CShadowMap::m_pShadowMapColorTexture=NULL;
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//LPDIRECT3DTEXTURE8 CShadowMap::m_pShadowMapZTexture=NULL;
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LPDIRECT3DSURFACE8 CShadowMap::m_pTempRenderSurface;
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LPDIRECT3DSURFACE8 CShadowMap::m_pTempRenderZBuffer;
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D3DVIEWPORT8 CShadowMap::m_pTempViewPort;
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//D3DVIEWPORT8 CShadowMap::m_Viewport;
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CShadowMap::CShadowMap()
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{
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}
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CShadowMap::~CShadowMap()
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{
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}
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void CShadowMap::Create(long SizeX, long SizeY)
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{
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if( BaseGraphicsLayer::m_d3dpp.BackBufferFormat==D3DFMT_A8R8G8B8 ||
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BaseGraphicsLayer::m_d3dpp.BackBufferFormat==D3DFMT_X8R8G8B8 )
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{
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BaseGraphicsLayer::GetDevice()->CreateTexture(SizeX,SizeY,1,D3DUSAGE_RENDERTARGET,D3DFMT_A8R8G8B8,D3DPOOL_DEFAULT,&m_pShadowMapColorTexture);
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BaseGraphicsLayer::GetDevice()->CreateTexture(SizeX,SizeY,1,D3DUSAGE_DEPTHSTENCIL,D3DFMT_D24S8,D3DPOOL_DEFAULT,&m_pShadowMapZTexture);
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}
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if( BaseGraphicsLayer::m_d3dpp.BackBufferFormat==D3DFMT_R5G6B5)
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{
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BaseGraphicsLayer::GetDevice()->CreateTexture(SizeX,SizeY,1,D3DUSAGE_RENDERTARGET,D3DFMT_R5G6B5,D3DPOOL_DEFAULT,&m_pShadowMapColorTexture);
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BaseGraphicsLayer::GetDevice()->CreateTexture(SizeX,SizeY,1,D3DUSAGE_DEPTHSTENCIL,D3DFMT_D16,D3DPOOL_DEFAULT,&m_pShadowMapZTexture);
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}
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m_pShadowMapColorTexture->GetSurfaceLevel(0,&m_pShadowMapColorSurface);
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m_pShadowMapZTexture->GetSurfaceLevel(0,&m_pShadowMapZSurface);
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m_Viewport.X=0;
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m_Viewport.Y=0;
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m_Viewport.Width=SizeX;
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m_Viewport.Height=SizeY;
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m_Viewport.MinZ=0.0f;
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m_Viewport.MaxZ=1.0f;
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}
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void CShadowMap::Begin(LPDIRECT3DDEVICE8 pd3dDevice)
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{
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pd3dDevice->GetViewport(&m_pTempViewPort);
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pd3dDevice->GetRenderTarget(&m_pTempRenderSurface);
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pd3dDevice->GetDepthStencilSurface(&m_pTempRenderZBuffer);
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pd3dDevice->SetRenderTarget(m_pShadowMapColorSurface,m_pShadowMapZSurface);
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pd3dDevice->SetViewport(&m_Viewport);
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}
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void CShadowMap::End(LPDIRECT3DDEVICE8 pd3dDevice)
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{
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pd3dDevice->SetRenderTarget(m_pTempRenderSurface,m_pTempRenderZBuffer);
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pd3dDevice->SetViewport(&m_pTempViewPort);
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m_pTempRenderSurface->Release();
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m_pTempRenderZBuffer->Release();
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}
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