diff options
Diffstat (limited to 'uisimulator/sdl/lcd-bitmap.c')
| -rw-r--r-- | uisimulator/sdl/lcd-bitmap.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/uisimulator/sdl/lcd-bitmap.c b/uisimulator/sdl/lcd-bitmap.c index 438b133804..fa3e5d2b0d 100644 --- a/uisimulator/sdl/lcd-bitmap.c +++ b/uisimulator/sdl/lcd-bitmap.c | |||
| @@ -45,8 +45,11 @@ static unsigned long get_lcd_pixel(int x, int y) | |||
| 45 | #elif LCD_DEPTH == 2 | 45 | #elif LCD_DEPTH == 2 |
| 46 | #if LCD_PIXELFORMAT == HORIZONTAL_PACKING | 46 | #if LCD_PIXELFORMAT == HORIZONTAL_PACKING |
| 47 | return ((lcd_framebuffer[y][x/4] >> (2 * (~x & 3))) & 3); | 47 | return ((lcd_framebuffer[y][x/4] >> (2 * (~x & 3))) & 3); |
| 48 | #else | 48 | #elif LCD_PIXELFORMAT == VERTICAL_PACKING |
| 49 | return ((lcd_framebuffer[y/4][x] >> (2 * (y & 3))) & 3); | 49 | return ((lcd_framebuffer[y/4][x] >> (2 * (y & 3))) & 3); |
| 50 | #elif LCD_PIXELFORMAT == VERTICAL_INTERLEAVED | ||
| 51 | unsigned bits = (lcd_framebuffer[y/8][x] >> (y & 7)) & 0x0101; | ||
| 52 | return (bits | (bits >> 7)) & 3; | ||
| 50 | #endif | 53 | #endif |
| 51 | #elif LCD_DEPTH == 16 | 54 | #elif LCD_DEPTH == 16 |
| 52 | #if LCD_PIXELFORMAT == RGB565SWAPPED | 55 | #if LCD_PIXELFORMAT == RGB565SWAPPED |