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fixed some glitches caused by SSAA when resolving the supersampled efb to Textures.

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improve speed a little in games that have large viewports.
please test and let me know the results

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5009 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado
2010-02-04 22:25:09 +00:00
parent 0bad7e2a71
commit b4d7a0e20d
4 changed files with 35 additions and 29 deletions
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12
Source/Plugins/Plugin_VideoDX9/Src/D3DUtil.cpp
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@ -371,16 +371,16 @@ void drawShadedTexQuad(IDirect3DTexture9 *texture,
float v1=((float)rSource->top + 0.5f) * sh;
float v2=((float)rSource->bottom + 0.5f) * sh;
struct Q2DVertex { float x,y,z,rhw,u,v,w,h; } coords[4] = {
{-1.0f, 1.0f, 0.0f,1.0f, u1, v1, sw, sh},
{ 1.0f, 1.0f, 0.0f,1.0f, u2, v1, sw, sh},
{ 1.0f,-1.0f, 0.0f,1.0f, u2, v2, sw, sh},
{-1.0f,-1.0f, 0.0f,1.0f, u1, v2, sw, sh}
struct Q2DVertex { float x,y,z,rhw,u,v,w,h,L,T,R,B; } coords[4] = {
{-1.0f, 1.0f, 0.0f,1.0f, u1, v1, sw, sh,u1,v1,u2,v2},
{ 1.0f, 1.0f, 0.0f,1.0f, u2, v1, sw, sh,u1,v1,u2,v2},
{ 1.0f,-1.0f, 0.0f,1.0f, u2, v2, sw, sh,u1,v1,u2,v2},
{-1.0f,-1.0f, 0.0f,1.0f, u1, v2, sw, sh,u1,v1,u2,v2}
};
dev->SetVertexShader(Vshader);
dev->SetPixelShader(PShader);
D3D::SetTexture(0, texture);
dev->SetFVF(D3DFVF_XYZW | D3DFVF_TEX2);
dev->SetFVF(D3DFVF_XYZW | D3DFVF_TEX3 | D3DFVF_TEXCOORDSIZE4(2));
dev->DrawPrimitiveUP(D3DPT_TRIANGLEFAN, 2, coords, sizeof(Q2DVertex));
RestoreShaders();
}