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Workaround for #139

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Collin Smith 2021-01-24 16:51:06 -08:00
parent 651e2c9210
commit c4921dd90d
1 changed files with 5 additions and 0 deletions
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assets/shaders/indexpalette3.frag
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@ -23,6 +23,11 @@ void main() {
color = texture2D(ColorMap, color.ar); color = texture2D(ColorMap, color.ar);
} }
// workaround for https://github.com/collinsmith/riiablo/issues/139
else if (color.a == 0.99609375) { // index 255 == float(255 / 256)
color.a = color.a - 0.00390625; // index 255 -> 254 by subtracting float(1 / 256)
}
color = texture2D(ColorTable, color.ar); color = texture2D(ColorTable, color.ar);
// Set alpha to tint alpha, including palette id 0 // Set alpha to tint alpha, including palette id 0