LowLevel/Luma3DS-3GX
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Fix strict-aliasing-related UB

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This commit is contained in:
TuxSH 2019-03-15 22:23:44 +01:00
parent b05f993221
commit faeb0d9395
1 changed files with 9 additions and 6 deletions
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15
sysmodules/rosalina/source/menus/screen_filters.c
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@ -63,25 +63,28 @@ void applyColorSettings(color_setting_t* cs)
memset(c, 0, sizeof(c));
memset(px, 0, sizeof(px));
do {
*(u32*)&px[i] = i | (i << 8) | (i << 16);
px[i].r = i;
px[i].g = i;
px[i].b = i;
px[i].z = 0;
} while(++i);
do {
*(c + i + 0x000) = px[i].r | (px[i].r << 8);
*(c + i + 0x100) = px[i].g | (px[i].g << 8);
*(c + i + 0x200) = px[i].b | (px[i].b << 8);
} while(++i);
colorramp_fill(c + 0x000, c + 0x100, c + 0x200, 0x100, cs);
do {
px[i].r = *(c + i + 0x000) >> 8;
px[i].g = *(c + i + 0x100) >> 8;
px[i].b = *(c + i + 0x200) >> 8;
} while(++i);
writeLut((u32*)px);
}