diff options
Diffstat (limited to 'source/blender/draw/engines')
-rw-r--r-- | source/blender/draw/engines/workbench/shaders/workbench_effect_fxaa_frag.glsl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/draw/engines/workbench/shaders/workbench_effect_fxaa_frag.glsl b/source/blender/draw/engines/workbench/shaders/workbench_effect_fxaa_frag.glsl index 46b0361245b..092878e43aa 100644 --- a/source/blender/draw/engines/workbench/shaders/workbench_effect_fxaa_frag.glsl +++ b/source/blender/draw/engines/workbench/shaders/workbench_effect_fxaa_frag.glsl @@ -8,6 +8,9 @@ uniform vec2 invertedViewportSize; void main() { + ivec2 texel = ivec2(gl_FragCoord.xy); + float alpha = texelFetch(colorBuffer, texel, 0).a; FragColor = FxaaPixelShader( uvcoordsvar.st, colorBuffer, invertedViewportSize, 1.0, 0.166, 0.0833); + FragColor.a = alpha; } |