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The add and subtract blend modes no longer modify the destination framebuffer's alpha.

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This commit is contained in:
Alex Szpakowski
2015-07-08 14:21:22 -03:00
parent 7e44034757
commit e27400de30
1 changed files with 1 additions and 1 deletions
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src/modules/graphics/opengl/Graphics.cpp
+1 -1
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@@ -945,7 +945,7 @@ void Graphics::setBlendMode(BlendMode mode, bool multiplyalpha)
func = GL_FUNC_REVERSE_SUBTRACT; func = GL_FUNC_REVERSE_SUBTRACT;
case BLEND_ADD: case BLEND_ADD:
srcRGB = GL_ONE; srcRGB = GL_ONE;
srcA = GL_SRC_ALPHA; // FIXME: This isn't correct... srcA = GL_ZERO;
dstRGB = dstA = GL_ONE; dstRGB = dstA = GL_ONE;
break; break;
case BLEND_SCREEN: case BLEND_SCREEN: