diff options
| -rw-r--r-- | uisimulator/sdl/lcd-x11.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/uisimulator/sdl/lcd-x11.c b/uisimulator/sdl/lcd-x11.c index 3ab5bc0e16..4dcd325545 100644 --- a/uisimulator/sdl/lcd-x11.c +++ b/uisimulator/sdl/lcd-x11.c @@ -31,6 +31,7 @@ #include <time.h> #include "screenhack.h" +#include "system.h" #include "config.h" /* @@ -99,9 +100,10 @@ void lcd_update_rect(int x_start, int y_start, colors[p] = SDL_MapRGB(surface->format, 255-gray, 255-gray, 255-gray); #elif LCD_DEPTH == 16 #if LCD_PIXELFORMAT == RGB565SWAPPED - unsigned b = ((lcd_framebuffer[y][x] >> 11) & 0x1f) << 3; - unsigned g = ((lcd_framebuffer[y][x] >> 5) & 0x3f) << 2; - unsigned r = ((lcd_framebuffer[y][x]) & 0x1f) << 3; + unsigned short pixel = swap16(lcd_framebuffer[y][x]); + unsigned r = ((pixel >> 11) & 0x1f) << 3; + unsigned g = ((pixel >> 5) & 0x3f) << 2; + unsigned b = (pixel & 0x1f) << 3; points[p].x = x + MARGIN_X; points[p].y = y + MARGIN_Y; colors[p] = SDL_MapRGB(surface->format, r, g, b); |