adding blending enable/disable statements

Outurnate · May 20, 2012 · 207485a · 207485a
1 parent 222baae
commit 207485a
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/FieldRenderer.cs b/FieldRenderer.cs
@@ -199,8 +199,10 @@ protected override void DoDraw(FrameEventArgs e)
       GL.ActiveTexture(TextureUnit.Texture0);
       GL.BindTexture(TextureTarget.Texture2D, ResourceCommons.BlockGhost);
       GL.BindSampler(0, ResourceCommons.BlockGhostSampler);
+      GL.Enable(EnableCap.Blend);
       DrawGhostBlock();
       DrawOther();
+      GL.Disable(EnableCap.Blend);
     }
 
     internal void DrawScoreUI()

diff --git a/InterleavedFieldManager.cs b/InterleavedFieldManager.cs
@@ -102,11 +102,13 @@ protected override void DoDraw(FrameEventArgs e)
 	GL.ActiveTexture(TextureUnit.Texture0);
 	GL.BindTexture(TextureTarget.Texture2D, ResourceCommons.BlockGhost);
 	GL.BindSampler(0, ResourceCommons.BlockGhostSampler);
+	GL.Enable(EnableCap.Blend);
 	for (int i = 0; i < (int)players; i++)
 	{
 	  renderer[i].DrawGhostBlock();
 	  renderer[i].DrawOther();
 	}
+	GL.Disable(EnableCap.Blend);
       }
     }
   }

diff --git a/Program.cs b/Program.cs
@@ -92,7 +92,6 @@ protected override void OnRenderFrame(FrameEventArgs e)
       GL.Enable(EnableCap.Texture2D);
       GL.Enable(EnableCap.DepthTest);
       GL.Enable(EnableCap.CullFace);
-      GL.Enable(EnableCap.Blend);
       //GL.Enable(EnableCap.FramebufferSrgb);
       GL.BlendEquation(BlendEquationMode.FuncAdd);
       GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);