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DOS: swap red/blue in rgui menu frame

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This commit is contained in:
Brad Parker 2017-01-31 18:10:27 -05:00
parent 44040a066a
commit 3dfe93b13f
1 changed files with 2 additions and 2 deletions
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4
gfx/drivers/vga_gfx.c
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@ -369,9 +369,9 @@ static void vga_set_texture_frame(void *data,
for(x = 0; x < VGA_WIDTH; x++)
{
unsigned short pixel = video_frame[width * y + x];
unsigned r = (7.0f / 15.0f) * ((pixel & 0xF0) >> 4);
unsigned r = (7.0f / 15.0f) * ((pixel & 0xF000) >> 12);
unsigned g = (7.0f / 15.0f) * ((pixel & 0xF00) >> 8);
unsigned b = (3.0f / 15.0f) * ((pixel & 0xF000) >> 12);
unsigned b = (3.0f / 15.0f) * ((pixel & 0xF0) >> 4);
vga_menu_frame[VGA_WIDTH * y + x] = (b << 6) | (g << 3) | r;
}
}