Fix GBR and GRB post-processing effects #9917
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iwubcode
approved these changes
Jul 20, 2021
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The title is incorrect, you spelled GRB twice. |
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No, it says GBR and GRB. |
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I was trying out some of the shaders and noticed that, unlike the other similar shaders,
swap_RGB_GBR.glslandswap_RGB_GRB.glslpost-processing effects appeared to do nothing. This PR fixes both of them, which have been broken for at least seven years. I compared their output with swapping channels on a screenshot in GIMP to make sure that these new ones work properly.