diff options
Diffstat (limited to 'Ryujinx.Graphics.OpenGL/Pipeline.cs')
| -rw-r--r-- | Ryujinx.Graphics.OpenGL/Pipeline.cs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.OpenGL/Pipeline.cs b/Ryujinx.Graphics.OpenGL/Pipeline.cs index 8bcaf4c7..970feea0 100644 --- a/Ryujinx.Graphics.OpenGL/Pipeline.cs +++ b/Ryujinx.Graphics.OpenGL/Pipeline.cs @@ -59,6 +59,7 @@ namespace Ryujinx.Graphics.OpenGL private uint _fragmentOutputMap; private uint _componentMasks; private uint _currentComponentMasks; + private bool _advancedBlendEnable; private uint _scissorEnables; @@ -784,8 +785,26 @@ namespace Ryujinx.Graphics.OpenGL GL.Enable(EnableCap.AlphaTest); } + public void SetBlendState(AdvancedBlendDescriptor blend) + { + if (HwCapabilities.SupportsBlendEquationAdvanced) + { + GL.BlendEquation((BlendEquationMode)blend.Op.Convert()); + GL.NV.BlendParameter(NvBlendEquationAdvanced.BlendOverlapNv, (int)blend.Overlap.Convert()); + GL.NV.BlendParameter(NvBlendEquationAdvanced.BlendPremultipliedSrcNv, blend.SrcPreMultiplied ? 1 : 0); + GL.Enable(EnableCap.Blend); + _advancedBlendEnable = true; + } + } + public void SetBlendState(int index, BlendDescriptor blend) { + if (_advancedBlendEnable) + { + GL.Disable(EnableCap.Blend); + _advancedBlendEnable = false; + } + if (!blend.Enable) { GL.Disable(IndexedEnableCap.Blend, index); |