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Sim: Add support for vertical stride.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22612 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Karl Kurbjun 2009-09-04 00:38:01 +00:00
parent 7f03af08fa
commit 3f2e28b0f5
1 changed files with 4 additions and 0 deletions
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4
uisimulator/sdl/lcd-bitmap.c
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@ -104,10 +104,14 @@ static unsigned long get_lcd_pixel(int x, int y)
#if LCD_PIXELFORMAT == RGB565SWAPPED
unsigned bits = lcd_framebuffer[y][x];
return (bits >> 8) | (bits << 8);
#else
#if defined(LCD_STRIDEFORMAT) && LCD_STRIDEFORMAT == VERTICAL_STRIDE
return *(&lcd_framebuffer[0][0]+LCD_HEIGHT*x+y);
#else
return lcd_framebuffer[y][x];
#endif
#endif
#endif
}
void lcd_update(void)