diff options
Diffstat (limited to 'Ryujinx.Graphics.OpenGL')
| -rw-r--r-- | Ryujinx.Graphics.OpenGL/Pipeline.cs | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/Ryujinx.Graphics.OpenGL/Pipeline.cs b/Ryujinx.Graphics.OpenGL/Pipeline.cs index 7537b44f..2016d852 100644 --- a/Ryujinx.Graphics.OpenGL/Pipeline.cs +++ b/Ryujinx.Graphics.OpenGL/Pipeline.cs @@ -700,9 +700,35 @@ namespace Ryujinx.Graphics.OpenGL SetOrigin(clipOrigin); } - public void SetPointSize(float size) + public void SetPointParameters(float size, bool isProgramPointSize, bool enablePointSprite, Origin origin) { - GL.PointSize(size); + // GL_POINT_SPRITE was deprecated in core profile 3.2+ and causes GL_INVALID_ENUM when set. + // As we don't know if the current context is core or compat, it's safer to keep this code. + if (enablePointSprite) + { + GL.Enable(EnableCap.PointSprite); + } + else + { + GL.Disable(EnableCap.PointSprite); + } + + if (isProgramPointSize) + { + GL.Enable(EnableCap.ProgramPointSize); + } + else + { + GL.Disable(EnableCap.ProgramPointSize); + } + + GL.PointParameter(origin == Origin.LowerLeft + ? PointSpriteCoordOriginParameter.LowerLeft + : PointSpriteCoordOriginParameter.UpperLeft); + + // Games seem to set point size to 0 which generates a GL_INVALID_VALUE + // From the spec, GL_INVALID_VALUE is generated if size is less than or equal to 0. + GL.PointSize(Math.Max(float.Epsilon, size)); } public void SetPrimitiveRestart(bool enable, int index) |