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GRAPHICS: Adapt thumbnail code to grabPalette RGBA->RGB change.

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This commit is contained in:
Johannes Schickel 2011-02-13 14:45:14 +01:00
parent 021ecca3b0
commit f53f1af062
1 changed files with 4 additions and 4 deletions
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8
graphics/scaler/thumbnail_intern.cpp
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@ -108,7 +108,7 @@ static bool grabScreen565(Graphics::Surface *surf) {
byte *palette = 0;
if (screenFormat.bytesPerPixel == 1) {
palette = new byte[256 * 4];
palette = new byte[256 * 3];
assert(palette);
g_system->getPaletteManager()->grabPalette(palette, 0, 256);
}
@ -118,9 +118,9 @@ static bool grabScreen565(Graphics::Surface *surf) {
byte r = 0, g = 0, b = 0;
if (screenFormat.bytesPerPixel == 1) {
r = palette[((uint8*)screen->pixels)[y * screen->pitch + x] * 4];
g = palette[((uint8*)screen->pixels)[y * screen->pitch + x] * 4 + 1];
b = palette[((uint8*)screen->pixels)[y * screen->pitch + x] * 4 + 2];
r = palette[((uint8*)screen->pixels)[y * screen->pitch + x] * 3];
g = palette[((uint8*)screen->pixels)[y * screen->pitch + x] * 3 + 1];
b = palette[((uint8*)screen->pixels)[y * screen->pitch + x] * 3 + 2];
} else if (screenFormat.bytesPerPixel == 2) {
uint16 col = READ_UINT16(screen->getBasePtr(x, y));
screenFormat.colorToRGB(col, r, g, b);