fixup 8bpp plotters

svn path=/trunk/netsurf/; revision=6807

1 files changed, 21 insertions, 0 deletions

diff --git a/framebuffer/fb_frontend_sdl.c b/framebuffer/fb_frontend_sdl.c
index 139fbd33f..7c83653ba 100644
--- a/framebuffer/fb_frontend_sdl.c
+++ b/framebuffer/fb_frontend_sdl.c
@@ -43,6 +43,23 @@
 
 static SDL_Surface *sdl_screen;
 
+static void
+set_palette(framebuffer_t *fb)
+{
+        SDL_Color colors[256];
+        int loop;
+        for(loop=0; loop < 256; loop++){
+                colors[loop].r = loop;
+                colors[loop].g = loop;
+                colors[loop].b = loop;
+                fb->palette[loop] = loop << 16 | loop << 8 | loop;
+        }
+
+        /* Set palette */
+        SDL_SetColors(sdl_screen, colors, 0, 256);
+
+}
+
 framebuffer_t *fb_os_init(int argc, char** argv)
 {
         framebuffer_t *newfb;
@@ -50,6 +67,7 @@ framebuffer_t *fb_os_init(int argc, char** argv)
         int fb_height;
         int fb_depth;
 
+
         if ((option_window_width != 0) && (option_window_height != 0)) {
                 fb_width = option_window_width;
                 fb_height = option_window_height;                
@@ -88,6 +106,9 @@ framebuffer_t *fb_os_init(int argc, char** argv)
                 return NULL;
         }
 
+        if (newfb->bpp == 8)
+                set_palette(newfb);
+
         newfb->ptr = sdl_screen->pixels;
         newfb->linelen = sdl_screen->pitch;