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D3D9: Make sure to use powers of two as render target dimensions if it's needed by the device.

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Some other cleanups.

Possibly fixes issue 3256.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6725 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
NeoBrainX
2011-01-02 23:13:29 +00:00
parent 4b15325acd
commit ecf92f5c3c
9 changed files with 69 additions and 64 deletions
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19
Source/Plugins/Plugin_VideoDX9/Src/D3DUtil.cpp
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@ -192,9 +192,6 @@ const int TS[6][2] =
{D3DTSS_ALPHAARG2, D3DTA_DIFFUSE },
};
static LPDIRECT3DPIXELSHADER9 ps_old = NULL;
static LPDIRECT3DVERTEXSHADER9 vs_old = NULL;
void RestoreShaders()
{
D3D::SetTexture(0, 0);
@ -339,22 +336,6 @@ int CD3DFont::DrawTextScaled(float x, float y, float fXScale, float fYScale, flo
return S_OK;
}
void quad2d(float x1, float y1, float x2, float y2, u32 color, float u1, float v1, float u2, float v2)
{
struct Q2DVertex { float x,y,z,rhw;u32 color;float u,v,w,h; } coords[4] = {
{x1-0.5f, y1-0.5f, 0, 1, color, u1, v1},
{x2-0.5f, y1-0.5f, 0, 1, color, u2, v1},
{x2-0.5f, y2-0.5f, 0, 1, color, u2, v2},
{x1-0.5f, y2-0.5f, 0, 1, color, u1, v2},
};
dev->SetPixelShader(0);
dev->SetVertexShader(0);
dev->SetVertexDeclaration(NULL);
dev->SetFVF(D3DFVF_XYZRHW | D3DFVF_DIFFUSE | D3DFVF_TEX1);
dev->DrawPrimitiveUP(D3DPT_TRIANGLEFAN, 2, coords, sizeof(Q2DVertex));
RestoreShaders();
}
/* Explanation of texture copying via drawShadedTexQuad and drawShadedTexSubQuad:
From MSDN: "When rendering 2D output using pre-transformed vertices,
care must be taken to ensure that each texel area correctly corresponds