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Make sure the palette values does not overflow

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simon.kagstrom 2009-05-04 15:54:02 +00:00
parent 7f92f6a7d8
commit 2440cd5191
1 changed files with 4 additions and 4 deletions
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8
SDL/src/video/wii/SDL_wiivideo.c
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@ -577,11 +577,11 @@ int WII_SetColors(_THIS, int first_color, int color_count, SDL_Color *colors)
for (component = first_color; component != last_color; ++component) for (component = first_color; component != last_color; ++component)
{ {
const SDL_Color* const in = &colors[component - first_color]; const SDL_Color* const in = &colors[component - first_color];
const unsigned int r = in->r; const unsigned int r = (in->r >> 3) & 0x1f;
const unsigned int g = in->g; const unsigned int g = (in->g >> 2) & 0x3f;
const unsigned int b = in->b; const unsigned int b = (in->b >> 3) & 0x1f;
palette[component] = ((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3); palette[component] = (r << 11) | (g << 5) | b;
} }
return(1); return(1);