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Fix RGB565SWAPPED lcd output

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8313 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dave Chapman 2006-01-09 11:53:45 +00:00
parent 0e419987e4
commit 84e2528271
1 changed files with 5 additions and 3 deletions
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8
uisimulator/sdl/lcd-x11.c
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@ -31,6 +31,7 @@
#include <time.h> #include <time.h>
#include "screenhack.h" #include "screenhack.h"
#include "system.h"
#include "config.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); colors[p] = SDL_MapRGB(surface->format, 255-gray, 255-gray, 255-gray);
#elif LCD_DEPTH == 16 #elif LCD_DEPTH == 16
#if LCD_PIXELFORMAT == RGB565SWAPPED #if LCD_PIXELFORMAT == RGB565SWAPPED
unsigned b = ((lcd_framebuffer[y][x] >> 11) & 0x1f) << 3; unsigned short pixel = swap16(lcd_framebuffer[y][x]);
unsigned g = ((lcd_framebuffer[y][x] >> 5) & 0x3f) << 2; unsigned r = ((pixel >> 11) & 0x1f) << 3;
unsigned r = ((lcd_framebuffer[y][x]) & 0x1f) << 3; unsigned g = ((pixel >> 5) & 0x3f) << 2;
unsigned b = (pixel & 0x1f) << 3;
points[p].x = x + MARGIN_X; points[p].x = x + MARGIN_X;
points[p].y = y + MARGIN_Y; points[p].y = y + MARGIN_Y;
colors[p] = SDL_MapRGB(surface->format, r, g, b); colors[p] = SDL_MapRGB(surface->format, r, g, b);