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Use premultiplied alpha for all textures and blending.

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This commit is contained in:
Paul Chote
2015-05-16 17:49:17 +01:00
parent 78f1e9fb2f
commit 26fd858fc7
16 changed files with 153 additions and 40 deletions
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2
OpenRA.Renderer.Sdl2/Sdl2GraphicsDevice.cs
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@@ -259,7 +259,7 @@ namespace OpenRA.Renderer.Sdl2
case BlendMode.Alpha:
GL.Enable(EnableCap.Blend);
ErrorHandler.CheckGlError();
GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
GL.BlendFunc(BlendingFactorSrc.One, BlendingFactorDest.OneMinusSrcAlpha);
break;
case BlendMode.Additive:
GL.Enable(EnableCap.Blend);