SDL-1.2.9-6.8.patch

   1 diff -Naur SDL-1.2.9_pre/src/video/fbcon/SDL_fbvideo.c SDL-1.2.9/src/video/fbcon/SDL_fbvideo.c
   2 --- SDL-1.2.9_pre/src/video/fbcon/SDL_fbvideo.c 2006-05-20 16:54:59.000000000 +0800
   3 +++ SDL-1.2.9/src/video/fbcon/SDL_fbvideo.c     2006-05-22 13:15:36.000000000 +0800
   4 @@ -752,6 +752,24 @@
   5         fprintf(stderr, "Printing original vinfo:\n");
   6         print_vinfo(&vinfo);
   7  #endif
   8 +#if 1
   9 +               vinfo.accel_flags = 0;
  10 +               vinfo.bits_per_pixel = bpp;
  11 +               vinfo.xres = width;
  12 +               vinfo.xres_virtual = width;
  13 +               vinfo.yres = height;
  14 +               if ( flags & SDL_DOUBLEBUF ) {
  15 +                       vinfo.yres_virtual = height*2;
  16 +               } else {
  17 +                       vinfo.yres_virtual = height;
  18 +               }
  19 +               vinfo.xoffset = 0;
  20 +               vinfo.yoffset = 0;
  21 +               vinfo.red.length = vinfo.red.offset = 0;
  22 +               vinfo.green.length = vinfo.green.offset = 0;
  23 +               vinfo.blue.length = vinfo.blue.offset = 0;
  24 +               vinfo.transp.length = vinfo.transp.offset = 0;
  25 +#else
  26         if ( (vinfo.xres != width) || (vinfo.yres != height) ||
  27              (vinfo.bits_per_pixel != bpp) || (flags & SDL_DOUBLEBUF) ) {
  28                 vinfo.activate = FB_ACTIVATE_NOW;
  29 @@ -800,6 +818,7 @@
  30                         vinfo.yres_virtual = maxheight;
  31                 }
  32         }
  33 +#endif
  34         cache_vinfo = vinfo;
  35  #ifdef FBCON_DEBUG
  36         fprintf(stderr, "Printing actual vinfo:\n");
  37 @@ -1119,12 +1138,12 @@
  38                 FB_WaitBusySurfaces(this);
  39         }
  40         wait_vbl(this);
  41 -       #if 0 //lee 5-1
  42 +
  43         if ( ioctl(console_fd, FBIOPAN_DISPLAY, &cache_vinfo) < 0 ) {
  44 -               SDL_SetError("ioctl(FBIOPAN_DISPLAY) failed");
  45 +               //SDL_SetError("ioctl(FBIOPAN_DISPLAY) failed"); //lee:skip SDL error logout
  46                 return(-1);
  47         }
  48 -       #endif
  49 +
  50         flip_page = !flip_page;
  51
  52         surface->pixels = flip_address[flip_page];