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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>
982 lines
29 KiB
C++
982 lines
29 KiB
C++
// WaterScene.cpp: implementation of the CWaterScene class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "WaterScene.h"
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#include "BaseDataDefine.h"
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#include "BaseGraphicsLayer.h"
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#include "RenderOption.h"
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#include "SceneManager.h"
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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long CWaterScene::m_lWaterTexture;
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CTexture CWaterScene::m_WaterTexture[MAX_WATERTEXTURE];
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CRenderTexture CWaterScene::m_pRelectionTexture;
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CRenderTexture CWaterScene::m_pRippleTexture;
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TLVertex CWaterScene::m_RippleVertex[RippleVertexCount*RippleVertexCount];
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WORD CWaterScene::m_RippleIndices[(RippleVertexCount-1)*(RippleVertexCount-1)*6];
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LPDIRECT3DTEXTURE8 CWaterScene::m_pBumpMap[MAX_WATERTEXTURE];
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LPDIRECT3DCUBETEXTURE8 CWaterScene::m_pCubeTexture=NULL;
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float CWaterScene::m_fWaveMove;
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DWORD CWaterScene::m_dwWaterShader=0xffffffff;
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DWORD CWaterScene::m_dwWaterPixelShader=0xffffffff;
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LPDIRECT3DVERTEXBUFFER8 CWaterScene::m_pWaterVertexBuffer=NULL;
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LPDIRECT3DTEXTURE8 CWaterScene::m_WaterBumpMap;
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float CWaterScene::m_fUpdateWaterTexture=0.0f;
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D3DXMATRIX CWaterScene::m_matBumpMat;
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LPDIRECT3DTEXTURE8 CWaterScene::m_pReflectTexture = NULL;
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//DWORD CWaterScene::m_dwWaterVertexShader=0xffffffff;
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//DWORD CWaterScene::m_dwWaterPixelShader=0xffffffff;
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inline DWORD F2DW( FLOAT f ) { return *((DWORD*)&f); }
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char strWaterVertexShader[]=
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"vs.1.0\n"
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"dp4 oPos.x, v0, c[2]\n"
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"dp4 oPos.y, v0, c[3]\n"
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"dp4 oPos.z, v0, c[4]\n"
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"dp4 oPos.w, v0, c[5]\n"
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"dp3 r2.w, v5, v5\n"
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"rsq r2.w, r2.w\n"
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"mul r2, v5, r2.w\n"
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"dp3 r3.w, v6, v6\n"
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"rsq r3.w, r3.w\n"
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"mul r3, v6, r3.w\n"
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"mul r1, r2.zxyw, r3.yzxw\n"
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"mad r1, r2.yzxw, r3.zxyw, -r1\n"
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"dp3 r1.w, r1, r1\n"
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"rsq r1.w, r1.w\n"
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"mul r1.xyz, r1, r1.w\n"
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"mul r2, r2, c[13].w\n"
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"mul r3, r3, c[13].w\n"
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"dp3 oT1.x, r2, c[9]\n"
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"dp3 oT1.y, r3, c[9]\n"
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"dp3 oT1.z, r1, c[9]\n"
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"dp3 oT2.x, r2, c[10]\n"
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"dp3 oT2.y, r3, c[10]\n"
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"dp3 oT2.z, r1, c[10]\n"
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"dp3 oT3.x, r2, c[11]\n"
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"dp3 oT3.y, r3, c[11]\n"
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"dp3 oT3.z, r1, c[11]\n"
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"dp3 r0.x, v0, c[6]\n"
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"dp3 r0.y, v0, c[7]\n"
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"dp3 r0.zw, v0, c[8]\n"
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"add r4, -r0, c[12]\n"
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"mov oT1.w, r4.x\n"
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"mov oT2.w, r4.y\n"
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"mov oT3.w, r4.z\n"
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"mov oD0, c[1]\n"
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"mov oT0.xy, v3\n"
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"dp4 oFog.x, v0, c[4]\n";
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/*
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char strWaterVertexShader[]=
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"vs.1.0\n"
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"m4x4 oPos, v0, c2\n"
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"mov oT0.xy, v3.xy\n" // Bump
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"mov r1,c13\n"//LightDirection
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"sub r0, c12, v0\n" //Viewer direction
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//Normalize
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"dp3 r11.x,r0.xyz,r0.xyz\n"
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"rsq r11.xyz,r11.x\n"
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"mul r0.xyz, r0.xyz, r11.xyz\n"
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"add r4.xyz, r0.xyz, r1.xyz\n" //Halfway
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//;r4 = tangent space halfway vector
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"dp3 r6.x, v5, r4\n"
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"dp3 r6.y, v6, r4\n"
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"dp3 r6.z, v4, r4\n"
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"mov oT1.xyz,r6.xyz\n"; // Halfway vector to be renormalized by cube map
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*/
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char strWaterPixelShader[]=
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"ps.1.0\n"
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"tex t0\n"// Bump
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"texbem t1, t0\n"// Env - Bump
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"mov r0, t1\n";
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/*"ps.1.0\n"
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"tex t0 \n"
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"texm3x3pad t1, t0\n"
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"texm3x3pad t2, t0\n"
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"texm3x3vspec t3,t0\n"
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"mul r0,c0,t3\n";
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*/
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struct WATERBUMPVERTEX1_1
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{
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D3DXVECTOR3 p;
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FLOAT tu, tv;
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};
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#define D3DFVF_WATERBUMPVERTEX1_1 (D3DFVF_XYZ|D3DFVF_TEX1)
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/*
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char strWaterPixelShader[]=
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"ps.1.1\n"
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"def c0, 0.4, 0.4, 0.4, 0.4\n"
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"def c1, 0.25, 0.25, 0.25, 0.25\n"
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"tex t0\n"//normal
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"tex t1\n"//normalize cube
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"mul r1,t0,c0\n"
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"dp3_sat r0,r1_bx2,t1_bx2\n"//N.H
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"mul r1,r0,r0\n"
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"mul r0,r1,r1\n"
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"mul r1,r0,r0\n"
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"mul r0,r1,r1\n"
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"mul r1,r0,r0\n"
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"mul r0,r1,c1\n";
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*/
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CWaterScene::CWaterScene()
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{
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m_lWaterTexture=0;
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}
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CWaterScene::~CWaterScene()
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{
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}
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void CWaterScene::Create()
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{
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m_WaterVertex[0].v=vector3(0.0f,0.0f,0.0f);
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m_WaterVertex[1].v=vector3(SECTORSIZE,0.0f,0.0f);
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m_WaterVertex[2].v=vector3(0.0f,0.0f,SECTORSIZE);
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m_WaterVertex[3].v=vector3(SECTORSIZE,0.0f,SECTORSIZE);
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m_WaterVertex[0].tu=0.0f;
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m_WaterVertex[0].tv=0.0f;
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m_WaterVertex[1].tu=5.0f;
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m_WaterVertex[1].tv=0.0f;
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m_WaterVertex[2].tu=0.0f;
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m_WaterVertex[2].tv=5.0f;
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m_WaterVertex[3].tu=5.0f;
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m_WaterVertex[3].tv=5.0f;
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m_WaterVertex[0].tu1=0.0f;
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m_WaterVertex[0].tv1=0.0f;
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m_WaterVertex[1].tu1=5.0f;
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m_WaterVertex[1].tv1=0.0f;
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m_WaterVertex[2].tu1=0.0f;
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m_WaterVertex[2].tv1=5.0f;
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m_WaterVertex[3].tu1=5.0f;
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m_WaterVertex[3].tv1=5.0f;
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m_WaterVertex[0].spec.c=0x0;
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m_WaterVertex[1].spec.c=0x0;
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m_WaterVertex[2].spec.c=0x0;
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m_WaterVertex[3].spec.c=0x0;
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m_WaterVertex[0].diff.c=0xccccddf0;
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m_WaterVertex[1].diff.c=0xccccddf0;
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m_WaterVertex[2].diff.c=0xccccddf0;
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m_WaterVertex[3].diff.c=0xccccddf0;
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char strWaterTextureName[256];
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CTexture::SetPath(NATURETEXTUREPATH);
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static bool bFirstInit=false;
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//if(m_WaterTexture[0].GetTexture()==NULL)
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if(!bFirstInit)
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{
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bFirstInit=true;
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m_fWaveMove=0.0f;
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//m_pRelectionTexture.Create(SHADOWSIZE,SHADOWSIZE);
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//m_pRippleTexture.Create(SHADOWSIZE,SHADOWSIZE);
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int ix,iy;
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for(ix=0;ix<RippleVertexCount;ix++)
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{
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for(iy=0;iy<RippleVertexCount;iy++)
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{
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m_RippleVertex[ix+iy*RippleVertexCount].v.x=ix*(SHADOWSIZE/(RippleVertexCount-2));
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m_RippleVertex[ix+iy*RippleVertexCount].v.y=iy*(SHADOWSIZE/(RippleVertexCount-2));
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m_RippleVertex[ix+iy*RippleVertexCount].v.z=0.1f;
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m_RippleVertex[ix+iy*RippleVertexCount].w=0.1f;
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m_RippleVertex[ix+iy*RippleVertexCount].Diffuse.c=0xffffffff;
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m_RippleVertex[ix+iy*RippleVertexCount].Specular.c=0x0;
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m_RippleVertex[ix+iy*RippleVertexCount].tu=0.0f;
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m_RippleVertex[ix+iy*RippleVertexCount].tv=0.0f;
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}
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}
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WORD *pIndices=m_RippleIndices;
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for(ix=0;ix<RippleVertexCount-1;ix++)
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{
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for(iy=0;iy<RippleVertexCount-1;iy++)
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{
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*(pIndices++)=(ix+0)+(iy+0)*RippleVertexCount;
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*(pIndices++)=(ix+0)+(iy+1)*RippleVertexCount;
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*(pIndices++)=(ix+1)+(iy+0)*RippleVertexCount;
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*(pIndices++)=(ix+1)+(iy+0)*RippleVertexCount;
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*(pIndices++)=(ix+0)+(iy+1)*RippleVertexCount;
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*(pIndices++)=(ix+1)+(iy+1)*RippleVertexCount;
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}
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}
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if(CRenderOption::m_WaterBumpEnvRendering)
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{
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char strBumpName[256];
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for(int i=0;i<MAX_WATERTEXTURE;i++)
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{
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sprintf(strWaterTextureName,"water%4d_bump.dds",i);
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int strLens=strlen(strWaterTextureName);
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for(int cStr=0;cStr<strLens;cStr++)
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{
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if(strWaterTextureName[cStr]==' ')
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strWaterTextureName[cStr]='0';
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}
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sprintf(strBumpName,"%s\\%s",NATURETEXTUREPATH,strWaterTextureName);
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D3DXCreateTextureFromFileEx(BaseGraphicsLayer::GetDevice(),
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strBumpName,
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D3DX_DEFAULT,
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D3DX_DEFAULT,
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1,
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0,
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(D3DFORMAT)MAKEFOURCC('N', 'V', 'H', 'S'),
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D3DPOOL_MANAGED,
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D3DX_FILTER_LINEAR,
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D3DX_FILTER_LINEAR,
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0,
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NULL,
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NULL,
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&m_pBumpMap[i]);
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}
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//sprintf(strBumpName,"%s\\%s",NATURETEXTUREPATH,"sky_cube_mipmap.dds");
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sprintf(strBumpName,"%s\\%s",NATURETEXTUREPATH,"lake2.jpg");
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D3DXCreateCubeTextureFromFileExA( BaseGraphicsLayer::GetDevice(),
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strBumpName,
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D3DX_DEFAULT,
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0,
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0,
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D3DFMT_UNKNOWN,
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D3DPOOL_MANAGED,
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D3DX_FILTER_LINEAR,
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D3DX_FILTER_LINEAR,
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0,
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NULL,
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NULL,
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&m_pCubeTexture);
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DWORD dwWaterVertexDecl[] =
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{
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D3DVSD_STREAM( 0 ),
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D3DVSD_REG(0,D3DVSDT_FLOAT3 ), // Position
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D3DVSD_REG(1, D3DVSDT_FLOAT3), // Normal
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D3DVSD_REG(2, D3DVSDT_FLOAT3), // Diffuse
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D3DVSD_REG(3, D3DVSDT_FLOAT2), // Texture
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D3DVSD_REG(5, D3DVSDT_FLOAT3), // S
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D3DVSD_REG(6, D3DVSDT_FLOAT3), // T
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D3DVSD_REG(4, D3DVSDT_FLOAT3), // SxT
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D3DVSD_END()
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};
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/*
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char strShaderPath[256];
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sprintf(strShaderPath,"%s%s",SHADERPATH,"WaterProjection.vsh");
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LPD3DXBUFFER pCode;
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D3DXAssembleShaderFromFile(strShaderPath,0,NULL,&pCode,NULL);
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BaseGraphicsLayer::GetDevice()->CreateVertexShader( dwWaterVertexDecl,
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(DWORD*)pCode->GetBufferPointer(),
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&m_dwWaterShader, 0 );
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pCode->Release();
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sprintf(strShaderPath,"%s%s",SHADERPATH,"WaterProjection.psh");
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D3DXAssembleShaderFromFile(strShaderPath,0,NULL,&pCode,NULL);
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BaseGraphicsLayer::GetDevice()->CreatePixelShader((DWORD*)pCode->GetBufferPointer(),
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&m_dwWaterPixelShader);
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pCode->Release();
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*/
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BaseGraphicsLayer::GetDevice()->CreateVertexBuffer(4*sizeof(Dot3Vertex),
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D3DUSAGE_WRITEONLY,0,D3DPOOL_MANAGED,
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&m_pWaterVertexBuffer);
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Dot3Vertex *pVertex;
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m_pWaterVertexBuffer->Lock(0,0,(BYTE**)&pVertex,0);
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pVertex[0].v=vector3(0.0f,0.0f,0.0f);
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pVertex[1].v=vector3(SECTORSIZE,0.0f,0.0f);
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pVertex[2].v=vector3(0.0f,0.0f,SECTORSIZE);
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pVertex[3].v=vector3(SECTORSIZE,0.0f,SECTORSIZE);
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pVertex[0].Normal=vector3(0.0f,1.0f,0.0f);
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pVertex[1].Normal=vector3(0.0f,1.0f,0.0f);
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pVertex[2].Normal=vector3(0.0f,1.0f,0.0f);
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pVertex[3].Normal=vector3(0.0f,1.0f,0.0f);
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pVertex[0].tu=0.0f;
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pVertex[0].tv=0.0f;
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pVertex[1].tu=43.0f;
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pVertex[1].tv=0.0f;
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pVertex[2].tu=0.0f;
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pVertex[2].tv=43.0f;
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pVertex[3].tu=43.0f;
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pVertex[3].tv=43.0f;
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CalcBasicVector3(pVertex);
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m_pWaterVertexBuffer->Unlock();
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LPD3DXBUFFER pCode;
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D3DXAssembleShader(strWaterPixelShader,strlen(strWaterPixelShader),0,NULL,&pCode,NULL);
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BaseGraphicsLayer::GetDevice()->CreatePixelShader((DWORD*)pCode->GetBufferPointer(),&m_dwWaterPixelShader);
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pCode->Release();
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D3DXAssembleShader(strWaterVertexShader,strlen(strWaterVertexShader),0,NULL,&pCode,NULL);
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BaseGraphicsLayer::GetDevice()->CreateVertexShader( dwWaterVertexDecl, (DWORD*)pCode->GetBufferPointer(), &m_dwWaterShader, 0 );
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pCode->Release();
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//CreateWaterBumpTexture();
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}
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if(CRenderOption::m_bWaterBump)
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{
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BaseGraphicsLayer::GetDevice()->CreateVertexBuffer(4*sizeof(WATERBUMPVERTEX1_1),
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D3DUSAGE_WRITEONLY,0,D3DPOOL_MANAGED,
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&m_pWaterVertexBuffer);
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WATERBUMPVERTEX1_1 *pVertex;
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m_pWaterVertexBuffer->Lock(0,0,(BYTE**)&pVertex,0);
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pVertex[0].p = D3DXVECTOR3(0.0f,0.0f,0.0f);
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pVertex[1].p = D3DXVECTOR3(SECTORSIZE,0.0f,0.0f);
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pVertex[2].p = D3DXVECTOR3(0.0f,0.0f,SECTORSIZE);
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pVertex[3].p = D3DXVECTOR3(SECTORSIZE,0.0f,SECTORSIZE);
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pVertex[0].tu=0.0f;
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pVertex[0].tv=0.0f;
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pVertex[1].tu=10.0f;
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pVertex[1].tv=0.0f;
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pVertex[2].tu=0.0f;
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pVertex[2].tv=10.0f;
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pVertex[3].tu=10.0f;
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pVertex[3].tv=10.0f;
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m_pWaterVertexBuffer->Unlock();
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CreateWaterBumpTexture();
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D3DXIMAGE_INFO imageinfo;
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D3DXIMAGE_INFO imageinfo2;
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D3DXGetImageInfoFromFile( "c:/mp-project/texture/NatureObject/lake2.jpg", &imageinfo );
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D3DXCreateTextureFromFileEx( BaseGraphicsLayer::GetDevice(),"c:/mp-project/texture/NatureObject/lake2.jpg",
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imageinfo.Width, imageinfo.Height, imageinfo.MipLevels, 0,
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imageinfo.Format, D3DPOOL_MANAGED, D3DX_FILTER_NONE, D3DX_FILTER_NONE, 0,
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&imageinfo2, NULL, (LPDIRECT3DTEXTURE8*)&m_pReflectTexture );
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}
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}
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}
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void CWaterScene::Render(LPDIRECT3DDEVICE8 pd3dDevice)
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{
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if(CRenderOption::m_bWaterBump)
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{
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pd3dDevice->SetPixelShader(NULL);
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pd3dDevice->SetRenderState( D3DRS_DITHERENABLE, TRUE );
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pd3dDevice->SetRenderState( D3DRS_SPECULARENABLE, FALSE );
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pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
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pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
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pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_MODULATE );
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pd3dDevice->SetTextureStageState( 0, D3DTSS_MINFILTER, D3DTEXF_LINEAR );
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pd3dDevice->SetTextureStageState( 0, D3DTSS_MAGFILTER, D3DTEXF_LINEAR );
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pd3dDevice->SetTextureStageState( 1, D3DTSS_MINFILTER, D3DTEXF_LINEAR );
|
|
pd3dDevice->SetTextureStageState( 1, D3DTSS_MAGFILTER, D3DTEXF_LINEAR );
|
|
|
|
SetEmBm(pd3dDevice);
|
|
|
|
pd3dDevice->SetVertexShader( D3DFVF_WATERBUMPVERTEX1_1 );
|
|
|
|
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, FALSE );
|
|
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
|
|
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
|
|
|
|
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,TRUE);
|
|
pd3dDevice->LightEnable(0,FALSE);
|
|
pd3dDevice->SetRenderState( D3DRS_LIGHTING,FALSE);
|
|
|
|
|
|
pd3dDevice->SetStreamSource( 0, m_pWaterVertexBuffer, sizeof(WATERBUMPVERTEX1_1) );
|
|
pd3dDevice->DrawPrimitive( D3DPT_TRIANGLESTRIP, 0, 2 );
|
|
|
|
|
|
|
|
|
|
}
|
|
if(CRenderOption::m_WaterBumpEnvRendering)
|
|
{
|
|
|
|
matrix matWorld,matView,matProj,matWVP,matLastWVP;
|
|
pd3dDevice->GetTransform(D3DTS_WORLD,matWorld);
|
|
pd3dDevice->GetTransform(D3DTS_VIEW,matView);
|
|
pd3dDevice->GetTransform(D3DTS_PROJECTION,matProj);
|
|
|
|
matWVP=matWorld*matView;
|
|
matWVP=matWVP*matProj;
|
|
|
|
matLastWVP=matWVP;
|
|
matWVP.Transpose();
|
|
|
|
float fZero[4]={0.0f,0.0f,0.0f,0.0f};
|
|
float fOne[4]={1.0f,1.0f,1.0f,1.0f};
|
|
|
|
vector3 *vecViewPos=BaseGraphicsLayer::m_ViewCamera.GetPosition();
|
|
|
|
|
|
float fViewPos[4]={vecViewPos->x,vecViewPos->y,vecViewPos->z,0.0f};
|
|
float fBumpScale[4]={0.0f,0.0f,0.0f,0.10f};
|
|
|
|
pd3dDevice->SetVertexShaderConstant(0,fZero,1);
|
|
pd3dDevice->SetVertexShaderConstant(1,fOne,1);
|
|
pd3dDevice->SetVertexShaderConstant(2,&matWVP,4);
|
|
|
|
//world
|
|
pd3dDevice->SetVertexShaderConstant(6,&matWorld._11,1);
|
|
pd3dDevice->SetVertexShaderConstant(7,&matWorld._21,1);
|
|
pd3dDevice->SetVertexShaderConstant(8,&matWorld._31,1);
|
|
//Basic
|
|
pd3dDevice->SetVertexShaderConstant(9,&matWorld._11,1);
|
|
pd3dDevice->SetVertexShaderConstant(10,&matWorld._21,1);
|
|
pd3dDevice->SetVertexShaderConstant(11,&matWorld._31,1);
|
|
|
|
fViewPos[0]-=matWorld._41;
|
|
fViewPos[1]-=matWorld._42;
|
|
fViewPos[2]-=matWorld._43;
|
|
|
|
pd3dDevice->SetVertexShaderConstant(12,fViewPos,1);
|
|
pd3dDevice->SetVertexShaderConstant(13,fBumpScale,1);
|
|
|
|
pd3dDevice->SetTexture(0, m_pBumpMap[m_lWaterTexture]);
|
|
pd3dDevice->SetTexture(1, NULL);
|
|
pd3dDevice->SetTexture(2, NULL);
|
|
pd3dDevice->SetTexture(3, m_pCubeTexture);
|
|
//pd3dDevice->SetTexture(3, CSceneManager::m_pWorldCubemap);
|
|
|
|
|
|
pd3dDevice->SetVertexShader(m_dwWaterShader);
|
|
pd3dDevice->SetPixelShader(m_dwWaterPixelShader);
|
|
|
|
float fWaterColor[4]={m_WaterVertex[0].diff.r/255.0f,
|
|
m_WaterVertex[0].diff.g/255.0f,
|
|
m_WaterVertex[0].diff.b/255.0f,
|
|
m_WaterVertex[0].diff.a/255.0f};
|
|
|
|
pd3dDevice->SetPixelShaderConstant(0,fWaterColor,1);
|
|
|
|
|
|
pd3dDevice->SetPixelShaderConstant(0,fWaterColor,1);
|
|
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, TRUE );
|
|
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
|
|
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
|
|
|
|
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,TRUE);
|
|
pd3dDevice->LightEnable(0,FALSE);
|
|
pd3dDevice->SetRenderState( D3DRS_LIGHTING,FALSE);
|
|
|
|
pd3dDevice->SetStreamSource(0,m_pWaterVertexBuffer,sizeof(Dot3Vertex));
|
|
|
|
pd3dDevice->DrawPrimitive(D3DPT_TRIANGLESTRIP,0,2);
|
|
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, FALSE );
|
|
pd3dDevice->SetPixelShader(NULL);
|
|
pd3dDevice->SetTexture(3,NULL);
|
|
|
|
/*
|
|
matrix matWorld,matView,matProj,matWVP,matLastWVP;
|
|
pd3dDevice->GetTransform(D3DTS_WORLD,matWorld);
|
|
pd3dDevice->GetTransform(D3DTS_VIEW,matView);
|
|
pd3dDevice->GetTransform(D3DTS_PROJECTION,matProj);
|
|
|
|
matWVP=matWorld*matView;
|
|
matWVP=matWVP*matProj;
|
|
|
|
matLastWVP=matWVP;
|
|
matWVP.Transpose();
|
|
pd3dDevice->SetVertexShaderConstant(0,&matWVP,4);
|
|
|
|
matrix matTex,matTexScale;
|
|
|
|
matTexScale.MakeIdent();
|
|
matTexScale._11=0.5f;
|
|
matTexScale._22=-0.5f;
|
|
matTexScale._33=0.0f;
|
|
matTexScale._41=0.5f;
|
|
matTexScale._42=0.5f;
|
|
matTexScale._43=1.0f;
|
|
matTexScale._44=1.0f;
|
|
|
|
matTex=matLastWVP*matTexScale;
|
|
matTex.Transpose();
|
|
pd3dDevice->SetVertexShaderConstant(4,&matTex,4);
|
|
|
|
pd3dDevice->SetStreamSource(0,m_pWaterVertexBuffer,sizeof(MultiVertex));
|
|
*/
|
|
|
|
/*
|
|
matrix m_matBumpMat;
|
|
m_matBumpMat.MakeIdent();
|
|
|
|
static float m_fTime = 0.0f;
|
|
m_fTime+=0.01f;
|
|
float r = 0.04f;
|
|
m_matBumpMat._11 = r * cosf( m_fTime * 9.0f );
|
|
m_matBumpMat._12 = -r * sinf( m_fTime * 9.0f );
|
|
m_matBumpMat._21 = r * sinf( m_fTime * 9.0f );
|
|
m_matBumpMat._22 = r * cosf( m_fTime * 9.0f );
|
|
|
|
|
|
pd3dDevice->SetTextureStageState( 0, D3DTSS_BUMPENVMAT00, F2DW( m_matBumpMat._11 ) );
|
|
pd3dDevice->SetTextureStageState( 0, D3DTSS_BUMPENVMAT01, F2DW( m_matBumpMat._12 ) );
|
|
pd3dDevice->SetTextureStageState( 0, D3DTSS_BUMPENVMAT10, F2DW( m_matBumpMat._21 ) );
|
|
pd3dDevice->SetTextureStageState( 0, D3DTSS_BUMPENVMAT11, F2DW( m_matBumpMat._22 ) );
|
|
//pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_BUMPENVMAP );
|
|
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
|
|
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_CURRENT );
|
|
|
|
pd3dDevice->SetTextureStageState( 1, D3DTSS_COLORARG1, D3DTA_TEXTURE );
|
|
pd3dDevice->SetTextureStageState( 1, D3DTSS_COLOROP, D3DTOP_SELECTARG1 );
|
|
pd3dDevice->SetTextureStageState( 2, D3DTSS_COLOROP, D3DTOP_DISABLE);
|
|
|
|
pd3dDevice->SetTexture(0,m_WaterBumpMap);
|
|
pd3dDevice->SetTexture(1,m_pRelectionTexture.GetTexture());
|
|
//pd3dDevice->SetTexture(1,m_pRippleTexture.GetTexture());
|
|
|
|
//pd3dDevice->SetVertexShader(m_dwWaterShader);
|
|
|
|
pd3dDevice->SetVertexShader(MultiFVF);
|
|
|
|
pd3dDevice->SetTextureStageState(0,D3DTSS_TEXCOORDINDEX,0);
|
|
pd3dDevice->SetTextureStageState(1,D3DTSS_TEXCOORDINDEX,1);
|
|
pd3dDevice->SetTextureStageState(1, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_DISABLE);
|
|
|
|
pd3dDevice->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP,2,m_WaterVertex,sizeof(MultiVertex));
|
|
|
|
for(int i=0;i<4;i++)
|
|
{
|
|
float tu,tv;
|
|
BaseGraphicsLayer::ProjectiveTextureMapping(m_WaterVertex[i].v,tu,tv);
|
|
m_WaterVertex[i].tu1=tu;
|
|
m_WaterVertex[i].tv1=tv;
|
|
}
|
|
//pd3dDevice->DrawPrimitive(D3DPT_TRIANGLESTRIP,0,2);
|
|
*/
|
|
}
|
|
else
|
|
{
|
|
/*
|
|
matrix matView,matProj;
|
|
pd3dDevice->GetTransform(D3DTS_VIEW,(D3DMATRIX*)&matView);
|
|
pd3dDevice->GetTransform(D3DTS_PROJECTION,(D3DMATRIX*)&matProj);
|
|
|
|
matrix matTexScale;
|
|
matTexScale.MakeIdent();
|
|
matTexScale._11=0.5f;
|
|
matTexScale._22=-0.5f;
|
|
matTexScale._33=0.0f;
|
|
matTexScale._41=0.5f;
|
|
matTexScale._42=0.5f;
|
|
matTexScale._43=1.0f;
|
|
matTexScale._44=1.0f;
|
|
|
|
matrix matInvView;
|
|
matrix matTex2;
|
|
|
|
matInvView.Inverse(matView);
|
|
|
|
matrix mat,mat2;
|
|
|
|
matTex2=matProj*matTexScale;
|
|
|
|
pd3dDevice->SetTransform(D3DTS_TEXTURE1,(D3DMATRIX*)&matTex2);
|
|
|
|
pd3dDevice->SetTextureStageState(1, D3DTSS_ADDRESSU, D3DTADDRESS_CLAMP);
|
|
pd3dDevice->SetTextureStageState(1, D3DTSS_ADDRESSV, D3DTADDRESS_CLAMP);
|
|
*/
|
|
pd3dDevice->LightEnable(0,FALSE);
|
|
pd3dDevice->SetRenderState( D3DRS_LIGHTING,FALSE);
|
|
pd3dDevice->SetRenderState( D3DRS_FOGENABLE,TRUE);
|
|
pd3dDevice->SetVertexShader(MultiFVF);
|
|
pd3dDevice->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP,2,m_WaterVertex,sizeof(MultiVertex));
|
|
//pd3dDevice->SetTextureStageState(1, D3DTSS_ADDRESSU, D3DTADDRESS_WRAP);
|
|
//pd3dDevice->SetTextureStageState(1, D3DTSS_ADDRESSV, D3DTADDRESS_WRAP);
|
|
|
|
//matTexScale.MakeIdent();
|
|
//pd3dDevice->SetTransform(D3DTS_TEXTURE1,(D3DMATRIX*)&matTexScale);
|
|
}
|
|
}
|
|
|
|
void CWaterScene::DeterminWaterTexture(LPDIRECT3DDEVICE8 pd3dDevice,bool isRelection)
|
|
{
|
|
if(isRelection)
|
|
//pd3dDevice->SetTexture(1,m_pRelectionTexture.GetTexture());
|
|
pd3dDevice->SetTexture(1,m_pRippleTexture.GetTexture());
|
|
else
|
|
pd3dDevice->SetTexture(1,NULL);
|
|
|
|
pd3dDevice->SetTexture(0,m_WaterTexture[m_lWaterTexture].GetTexture());
|
|
}
|
|
|
|
void CWaterScene::IncWaterTexture(float fUpdate)
|
|
{
|
|
//m_lWaterTexture++;
|
|
if(m_lWaterTexture>=MAX_WATERTEXTURE)
|
|
m_lWaterTexture=0;
|
|
m_fUpdateWaterTexture+=fUpdate;
|
|
|
|
m_lWaterTexture=((int)m_fUpdateWaterTexture)%MAX_WATERTEXTURE;
|
|
|
|
}
|
|
|
|
void CWaterScene::UpdateWave()
|
|
{
|
|
m_fWaveMove+=0.0007f;
|
|
|
|
int ix,iy;
|
|
|
|
for(ix=0;ix<RippleVertexCount;ix++)
|
|
{
|
|
for(iy=0;iy<RippleVertexCount;iy++)
|
|
{
|
|
m_RippleVertex[ix+iy*RippleVertexCount].tu=(float)ix/(float)(RippleVertexCount-2);
|
|
m_RippleVertex[ix+iy*RippleVertexCount].tv=(float)iy/(float)(RippleVertexCount-2);
|
|
|
|
//m_RippleVertex[ix+iy*RippleVertexCount].tu+=cos((m_RippleVertex[ix+iy*RippleVertexCount].tv+m_fWaveMove)*130.0f)*(0.008f);
|
|
//m_RippleVertex[ix+iy*RippleVertexCount].tu+=cos((m_RippleVertex[ix+iy*RippleVertexCount].tv+m_fWaveMove)*130.0f)*(0.008f);
|
|
|
|
m_RippleVertex[ix+iy*RippleVertexCount].tu+=cos((m_RippleVertex[ix+iy*RippleVertexCount].tv+m_fWaveMove)*130.0f)
|
|
*(m_RippleVertex[ix+iy*RippleVertexCount].tv)
|
|
*(0.012f);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void CWaterScene::RenderRipple(LPDIRECT3DDEVICE8 pd3dDevice)
|
|
{
|
|
|
|
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
|
|
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
|
|
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
|
|
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1);
|
|
|
|
pd3dDevice->SetTextureStageState( 1, D3DTSS_COLOROP, D3DTOP_DISABLE);
|
|
pd3dDevice->SetTextureStageState( 1, D3DTSS_ALPHAOP, D3DTOP_DISABLE);
|
|
|
|
|
|
pd3dDevice->SetRenderState( D3DRS_LIGHTING,FALSE);
|
|
pd3dDevice->SetRenderState( D3DRS_FOGENABLE ,FALSE);
|
|
pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE,FALSE);
|
|
|
|
pd3dDevice->SetVertexShader(TLVERTEXFVF);
|
|
pd3dDevice->SetTexture(1,NULL);
|
|
|
|
pd3dDevice->SetTexture(0,m_pRelectionTexture.GetTexture());
|
|
UpdateWave();
|
|
|
|
pd3dDevice->DrawIndexedPrimitiveUP(D3DPT_TRIANGLELIST,0,RippleVertexCount*RippleVertexCount,
|
|
(RippleVertexCount-1)*(RippleVertexCount-1)*2,m_RippleIndices,D3DFMT_INDEX16,m_RippleVertex,sizeof(TLVertex));
|
|
|
|
}
|
|
|
|
void CWaterScene::CreateWaterBumpTexture()
|
|
{
|
|
DWORD dwWidth,dwHeight;
|
|
dwWidth=256;
|
|
dwHeight=256;
|
|
|
|
BaseGraphicsLayer::GetDevice()->CreateTexture(dwWidth,dwHeight,1,0,D3DFMT_V8U8,D3DPOOL_MANAGED,&m_WaterBumpMap);
|
|
|
|
D3DLOCKED_RECT d3dlr;
|
|
m_WaterBumpMap->LockRect( 0, &d3dlr, 0, 0 );
|
|
|
|
CHAR* pDst = (CHAR*)d3dlr.pBits;
|
|
CHAR iDu, iDv;
|
|
|
|
for( DWORD y=0; y<dwHeight; y++ )
|
|
{
|
|
CHAR* pPixel = pDst;
|
|
|
|
for( DWORD x=0; x<dwWidth; x++ )
|
|
{
|
|
FLOAT fx = x/(FLOAT)dwWidth - 0.5f;
|
|
FLOAT fy = y/(FLOAT)dwHeight - 0.5f;
|
|
|
|
FLOAT r = sqrtf( fx*fx + fy*fy );
|
|
iDu = 0;
|
|
iDu = (CHAR)( 64 * cosf( 300.0f * r ) * expf( -r * 5.0f ) );
|
|
iDu += (CHAR)( 32 * cosf( 150.0f * ( fx + fy ) ) );
|
|
iDu += (CHAR)( 16 * cosf( 140.0f * ( fx * 0.85f - fy ) ) );
|
|
iDv = 0;
|
|
iDv = (CHAR)( 64 * sinf( 300.0f * r ) * expf( -r * 5.0f ) );
|
|
iDv += (CHAR)( 32 * sinf( 150.0f * ( fx + fy ) ) );
|
|
iDv += (CHAR)( 16 * sinf( 140.0f * ( fx * 0.85f - fy ) ) );
|
|
|
|
*pPixel++ = iDu;
|
|
*pPixel++ = iDv;
|
|
}
|
|
pDst += d3dlr.Pitch;
|
|
}
|
|
m_WaterBumpMap->UnlockRect(0);
|
|
}
|
|
|
|
#define SMALL_FLOAT 1e-12
|
|
|
|
void CWaterScene::CalcBasicVector3(Dot3Vertex *pVertex)
|
|
{
|
|
for(int i=0;i<4;i++)
|
|
{
|
|
pVertex[i].s=vector3(0.0f,0.0f,0.0f);
|
|
pVertex[i].t=vector3(0.0f,0.0f,0.0f);
|
|
|
|
}
|
|
vector3 edge01,edge02;
|
|
vector3 cp;
|
|
for(i=0;i<2;i++)
|
|
{
|
|
Dot3Vertex& v0=pVertex[i+0];
|
|
Dot3Vertex& v1=pVertex[i+1];
|
|
Dot3Vertex& v2=pVertex[i+2];
|
|
|
|
edge01=vector3(v1.v.x-v0.v.x,v1.tu-v0.tu,v1.tv-v0.tv);
|
|
edge02=vector3(v2.v.x-v0.v.x,v2.tu-v0.tu,v2.tv-v0.tv);
|
|
cp=edge01^edge02;
|
|
if(fabsf(cp.x) > SMALL_FLOAT)
|
|
{
|
|
v0.s.x+=-cp.y/cp.x;
|
|
v0.t.x+=-cp.z/cp.x;
|
|
|
|
v1.s.x+=-cp.y/cp.x;
|
|
v1.t.x+=-cp.z/cp.x;
|
|
|
|
v2.s.x+=-cp.y/cp.x;
|
|
v2.t.x+=-cp.z/cp.x;
|
|
}
|
|
|
|
edge01=vector3(v1.v.y-v0.v.y,v1.tu-v0.tu,v1.tv-v0.tv);
|
|
edge02=vector3(v2.v.y-v0.v.y,v2.tu-v0.tu,v2.tv-v0.tv);
|
|
cp=edge01^edge02;
|
|
if(fabsf(cp.x) > SMALL_FLOAT)
|
|
{
|
|
v0.s.y+=-cp.y/cp.x;
|
|
v0.t.y+=-cp.z/cp.x;
|
|
|
|
v1.s.y+=-cp.y/cp.x;
|
|
v1.t.y+=-cp.z/cp.x;
|
|
|
|
v2.s.y+=-cp.y/cp.x;
|
|
v2.t.y+=-cp.z/cp.x;
|
|
}
|
|
|
|
edge01=vector3(v1.v.z-v0.v.z,v1.tu-v0.tu,v1.tv-v0.tv);
|
|
edge02=vector3(v2.v.z-v0.v.z,v2.tu-v0.tu,v2.tv-v0.tv);
|
|
cp=edge01^edge02;
|
|
if(fabsf(cp.x) > SMALL_FLOAT)
|
|
{
|
|
v0.s.z+=-cp.y/cp.x;
|
|
v0.t.z+=-cp.z/cp.x;
|
|
|
|
v1.s.z+=-cp.y/cp.x;
|
|
v1.t.z+=-cp.z/cp.x;
|
|
|
|
v2.s.z+=-cp.y/cp.x;
|
|
v2.t.z+=-cp.z/cp.x;
|
|
}
|
|
|
|
}
|
|
|
|
for(i=0;i<4;i++)
|
|
{
|
|
pVertex[i].s.Normalize();
|
|
pVertex[i].t.Normalize();
|
|
|
|
pVertex[i].SxT=pVertex[i].s^pVertex[i].t;
|
|
|
|
pVertex[i].Normal.Normalize();
|
|
|
|
if((pVertex[i].SxT*pVertex[i].Normal) < 0.0f)
|
|
{
|
|
pVertex[i].SxT=-pVertex[i].SxT;
|
|
}
|
|
}
|
|
}
|
|
|
|
void CWaterScene::RenderFlare(LPDIRECT3DDEVICE8 pd3dDevice)
|
|
{
|
|
if(CRenderOption::m_WaterBumpEnvRendering)
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{
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matrix matWorld,matView,matProj,matWVP,matLastWVP;
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pd3dDevice->GetTransform(D3DTS_WORLD,matWorld);
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pd3dDevice->GetTransform(D3DTS_VIEW,matView);
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pd3dDevice->GetTransform(D3DTS_PROJECTION,matProj);
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matWVP=matWorld*matView;
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matWVP=matWVP*matProj;
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matLastWVP=matWVP;
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matWVP.Transpose();
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float fZero[4]={0.0f,0.0f,0.0f,0.0f};
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float fOne[4]={1.0f,1.0f,1.0f,1.0f};
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vector3 *vecViewPos=BaseGraphicsLayer::m_ViewCamera.GetPosition();
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float fViewPos[4]={vecViewPos->x-matWorld._41,vecViewPos->y-matWorld._42,vecViewPos->z-matWorld._43,0.0f};
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float fLightDirection[4]={-1.0f,-1.0f,-1.0f,0.0f};
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pd3dDevice->SetVertexShaderConstant(0,fZero,1);
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pd3dDevice->SetVertexShaderConstant(1,fOne,1);
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pd3dDevice->SetVertexShaderConstant(2,&matWVP,4);
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pd3dDevice->SetVertexShaderConstant(12,fViewPos,1);
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pd3dDevice->SetVertexShaderConstant(13,fLightDirection,1);
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pd3dDevice->SetTexture(0, m_pBumpMap[m_lWaterTexture]);
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//pd3dDevice->SetTexture(1,m_pNormalizeCubeTexture);
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//pd3dDevice->SetTexture(1,m_pNormalizeCubeTexture);
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pd3dDevice->SetTexture(1,NULL);
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pd3dDevice->SetTexture(2, NULL);
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pd3dDevice->SetTexture(3, NULL);
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pd3dDevice->SetTexture(3, m_pCubeTexture);
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/*
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pd3dDevice->SetVertexShader(m_dwWaterSpecularVertexShader);
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pd3dDevice->SetPixelShader(m_dwWaterSpecularPixelShader);
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*/
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float fWaterColor[4]={CSceneManager::m_WeatherManager.m_InterWaterColor.r/255.0f,
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CSceneManager::m_WeatherManager.m_InterWaterColor.g/255.0f,
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CSceneManager::m_WeatherManager.m_InterWaterColor.b/255.0f,1.0f};
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pd3dDevice->SetPixelShaderConstant(0,fWaterColor,1);
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pd3dDevice->SetVertexShader(m_dwWaterShader);
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pd3dDevice->SetPixelShader(m_dwWaterPixelShader);
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pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE,TRUE);
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pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_ONE);
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pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_ONE);
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pd3dDevice->SetTextureStageState(0, D3DTSS_ADDRESSU, D3DTADDRESS_WRAP);
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pd3dDevice->SetTextureStageState(0, D3DTSS_ADDRESSV, D3DTADDRESS_WRAP);
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pd3dDevice->SetTextureStageState(3, D3DTSS_ADDRESSU, D3DTADDRESS_CLAMP);
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pd3dDevice->SetTextureStageState(3, D3DTSS_ADDRESSV, D3DTADDRESS_CLAMP);
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pd3dDevice->SetTextureStageState(3, D3DTSS_ADDRESSW, D3DTADDRESS_CLAMP);
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pd3dDevice->SetStreamSource(0,m_pWaterVertexBuffer,sizeof(Dot3Vertex));
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pd3dDevice->SetRenderState( D3DRS_FOGENABLE,TRUE);
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pd3dDevice->DrawPrimitive(D3DPT_TRIANGLESTRIP,0,2);
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pd3dDevice->SetPixelShader(NULL);
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}
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}
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void CWaterScene::Update()
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{
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FLOAT r = 0.015f;
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static float fTime = 0.0f;
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m_matBumpMat._11 = r * cosf( fTime * 9.0f );
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m_matBumpMat._12 = -r * sinf( fTime * 9.0f );
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m_matBumpMat._21 = r * sinf( fTime * 9.0f );
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m_matBumpMat._22 = r * cosf( fTime * 9.0f );
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fTime += 0.001f;
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}
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void CWaterScene::SetEmBm(LPDIRECT3DDEVICE8 lpDevice)
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{
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lpDevice->SetTexture( 0, m_WaterBumpMap );
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lpDevice->SetTextureStageState( 0, D3DTSS_ADDRESSU, D3DTADDRESS_CLAMP );
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lpDevice->SetTextureStageState( 0, D3DTSS_ADDRESSV, D3DTADDRESS_CLAMP );
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lpDevice->SetTextureStageState( 0, D3DTSS_BUMPENVMAT00, F2DW( m_matBumpMat._11 ) );
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lpDevice->SetTextureStageState( 0, D3DTSS_BUMPENVMAT01, F2DW( m_matBumpMat._12 ) );
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lpDevice->SetTextureStageState( 0, D3DTSS_BUMPENVMAT10, F2DW( m_matBumpMat._21 ) );
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lpDevice->SetTextureStageState( 0, D3DTSS_BUMPENVMAT11, F2DW( m_matBumpMat._22 ) );
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lpDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_BUMPENVMAP );
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lpDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
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lpDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_CURRENT );
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lpDevice->SetTextureStageState( 0,D3DTSS_TEXCOORDINDEX,1);
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lpDevice->SetTextureStageState( 1,D3DTSS_TEXCOORDINDEX,0);
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lpDevice->SetTextureStageState( 1, D3DTSS_BUMPENVMAT00, F2DW( 0.5f ) );
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lpDevice->SetTextureStageState( 1, D3DTSS_BUMPENVMAT01, F2DW( 0.0f ) );
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lpDevice->SetTextureStageState( 1, D3DTSS_BUMPENVMAT10, F2DW( 0.0f) );
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lpDevice->SetTextureStageState( 1, D3DTSS_BUMPENVMAT11, F2DW( 0.5f) );
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// Set up texture stage 1's states for the environment map
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lpDevice->SetTexture( 1, m_pReflectTexture );
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lpDevice->SetTextureStageState( 1, D3DTSS_COLORARG1, D3DTA_TEXTURE );
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lpDevice->SetTextureStageState( 1, D3DTSS_COLOROP, D3DTOP_SELECTARG1 );
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// Set up projected texture coordinates
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// tu = (0.8x + 0.5z) / z
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// tv = (0.8y - 0.5z) / z
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D3DXMATRIX mat;
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mat._11 = 0.8f; mat._12 = 0.0f; mat._13 = 0.0f;
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mat._21 = 0.0f; mat._22 = 0.8f; mat._23 = 0.0f;
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mat._31 = 0.5f; mat._32 =-0.5f; mat._33 = 1.0f;
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mat._41 = 0.0f; mat._42 = 0.0f; mat._43 = 0.0f;
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lpDevice->SetTransform( D3DTS_TEXTURE1, &mat );
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lpDevice->SetTextureStageState( 1, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_COUNT3|D3DTTFF_PROJECTED );
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lpDevice->SetTextureStageState( 1, D3DTSS_TEXCOORDINDEX, D3DTSS_TCI_CAMERASPACEPOSITION | 1 );
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}
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