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Restored SDL_BLENDMODE_MOD for MAME

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This commit is contained in:
Sam Lantinga 2011-02-04 19:50:56 -08:00
parent 31f1dceb0c
commit 8209e2a9a9
21 changed files with 1187 additions and 156 deletions
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8
src/render/direct3d/SDL_d3drender.c
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@ -625,6 +625,14 @@ D3D_SetBlendMode(D3D_RenderData * data, int blendMode)
IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLEND,
D3DBLEND_ONE);
break;
case SDL_BLENDMODE_MOD:
IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE,
TRUE);
IDirect3DDevice9_SetRenderState(data->device, D3DRS_SRCBLEND,
D3DBLEND_ZERO);
IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLEND,
D3DBLEND_SRCCOLOR);
break;
}
}