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wined3d: Implement BlendFactor renderstate.
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@ -3608,6 +3608,8 @@ static HRESULT WINAPI IWineD3DDeviceImpl_SetRenderState(IWineD3DDevice *iface, D
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This->srcBlend = newVal;
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This->dstBlend = newVal;
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break;
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case D3DBLEND_BLENDFACTOR : newVal = GL_CONSTANT_COLOR; break;
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case D3DBLEND_INVBLENDFACTOR : newVal = GL_ONE_MINUS_CONSTANT_COLOR; break;
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default:
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FIXME("Unrecognized src/dest blend value %ld (%d)\n", Value, State);
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}
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@ -4534,8 +4536,24 @@ static HRESULT WINAPI IWineD3DDeviceImpl_SetRenderState(IWineD3DDevice *iface, D
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case WINED3DRS_BLENDFACTOR :
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{
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if(0xFFFFFFFF != Value)
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ERR("(%p)->(%s,%ld) not yet implemented. Missing of cap D3DPBLENDCAPS_BLENDFACTOR wasn't honored?\n", This, debug_d3drenderstate(State), Value);
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float col[4];
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if (GL_SUPPORT(ARB_IMAGING)) {
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TRACE("Setting BlendFactor to %ld", Value);
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D3DCOLORTOGLFLOAT4(Value, col);
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if (0xFFFFFFFF != Value) {
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glEnable(GL_BLEND);
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checkGLcall("glEnable(GL_BLEND)");
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}
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else {
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glDisable(GL_BLEND);
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checkGLcall("glDisable(GL_BLEND)");
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}
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glBlendColor (col[0],col[1],col[2],col[3]);
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} else {
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WARN("Unsupported in local OpenGL implementation: glBlendColor\n");
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}
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break;
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}
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