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Code Issues Releases Wiki Activity

Added better grayscale effect

This commit is contained in:
KiritoDev 2021-06-09 20:31:02 -05:00
parent 0b6fe38a2e
commit 46a7965003
1 changed files with 3 additions and 3 deletions
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6
src/moon/mod-engine/textures/mod-texture.cpp
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@ -105,11 +105,11 @@ namespace MoonInternal {
for(int x = 0; x < w * h * 4; x++){
if (x % 4 == 0 ) // R
data[x] = (data[x] * mr + data[x + 1] * mg + data[x + 2] * mb);
data[x] = (data[x + 1]);
if (x % 4 == 1 ) // G
data[x] = (data[x - 1] * mr + data[x] * mg + data[x + 1] * mb);
data[x] = (data[x]);
if (x % 4 == 2 ) // B
data[x] = (data[x - 2] * mr + data[x - 1] * mg + data[x] * mb);
data[x] = (data[x - 1]);
if (x % 4 == 3 ) // A
data[x] = data[x];
cpy[x] = data[x];