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Update vmath.c

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blueloveTH 2025-09-06 16:42:44 +08:00
parent 897bc0be81
commit b02e76b690
1 changed files with 1 additions and 1 deletions
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src/modules/vmath.c
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@ -1089,7 +1089,7 @@ static bool color32_alpha_blend_STATIC(int argc, py_Ref argv) {
res.r = (unsigned char)(src.r * alpha + dst.r * (1 - alpha)); res.r = (unsigned char)(src.r * alpha + dst.r * (1 - alpha));
res.g = (unsigned char)(src.g * alpha + dst.g * (1 - alpha)); res.g = (unsigned char)(src.g * alpha + dst.g * (1 - alpha));
res.b = (unsigned char)(src.b * alpha + dst.b * (1 - alpha)); res.b = (unsigned char)(src.b * alpha + dst.b * (1 - alpha));
res.a = (unsigned char)(src.a * alpha + dst.a * (1 - alpha)); res.a = (unsigned char)(src.a + dst.a * (1 - alpha));
py_newcolor32(py_retval(), res); py_newcolor32(py_retval(), res);
return true; return true;
} }