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DX11: Introduce a StateManager class, might improve performance a little.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5740 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
NeoBrainX
2010-06-18 23:33:07 +00:00
parent b4f5a4d89e
commit 5cfdb2d0c8
9 changed files with 54 additions and 334 deletions
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10
Source/Plugins/Plugin_VideoDX11/Src/D3DUtil.cpp
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@ -316,8 +316,9 @@ int CD3DFont::DrawTextScaled(float x, float y, float scale, float spacing, u32 d
// we now have a starting point
float fStartX = sx;
// set general pipeline state
D3D::context->OMSetBlendState(m_blendstate, NULL, 0xFFFFFFFF);
D3D::context->RSSetState(m_raststate);
D3D::stateman->PushBlendState(m_blendstate);
D3D::stateman->PushRasterizerState(m_raststate);
D3D::stateman->Apply();
D3D::context->PSSetShader(m_pshader, NULL, 0);
D3D::context->VSSetShader(m_vshader, NULL, 0);
@ -380,6 +381,8 @@ int CD3DFont::DrawTextScaled(float x, float y, float scale, float spacing, u32 d
D3D::context->Draw(3 * dwNumTriangles, 0);
}
D3D::gfxstate->SetShaderResource(0, NULL);
D3D::stateman->PopBlendState();
D3D::stateman->PopRasterizerState();
return S_OK;
}
@ -490,6 +493,7 @@ void drawShadedTexQuad(ID3D11ShaderResourceView* texture,
D3D::context->PSSetShader(PShader, NULL, 0);
D3D::context->PSSetShaderResources(0, 1, &texture);
D3D::context->VSSetShader(Vshader, NULL, 0);
D3D::stateman->Apply();
D3D::context->Draw(4, 0);
ID3D11ShaderResourceView* texres = NULL;
@ -546,6 +550,7 @@ void drawShadedTexSubQuad(ID3D11ShaderResourceView* texture,
context->PSSetSamplers(0, 1, &stsqsamplerstate);
context->PSSetShader(PShader, NULL, 0);
context->VSSetShader(Vshader, NULL, 0);
stateman->Apply();
context->Draw(4, 0);
ID3D11ShaderResourceView* texres = NULL;
@ -589,6 +594,7 @@ void drawClearQuad(u32 Color, float z, ID3D11PixelShader* PShader, ID3D11VertexS
UINT offset = 0;
context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
context->IASetVertexBuffers(0, 1, &clearvb, &stride, &offset);
stateman->Apply();
context->Draw(4, 0);
lastcol = Color;