cirros-testvm/src-cirros/buildroot-2015.05/package/fbv/0003-fix-24bpp-support-on-big-endian.patch

   1 diff -upr a/fb_display.c b/fb_display.c
   2 --- a/fb_display.c      2007-06-01 16:52:45.000000000 +0200
   3 +++ b/fb_display.c      2007-06-01 16:51:43.000000000 +0200
   4 @@ -307,7 +307,7 @@ void* convertRGB2FB(int fh, unsigned cha
   5  {
   6      unsigned long i;
   7      void *fbbuff = NULL;
   8 -       u_int8_t  *c_fbbuff;
   9 +    u_int8_t  *c_fbbuff;
  10      u_int16_t *s_fbbuff;
  11      u_int32_t *i_fbbuff;
  12
  13 @@ -335,6 +335,16 @@ void* convertRGB2FB(int fh, unsigned cha
  14             fbbuff = (void *) s_fbbuff;
  15             break;
  16         case 24:
  17 +           *cpp = 3;
  18 +           c_fbbuff = (unsigned char *) malloc(count * 3 * sizeof(unsigned char));
  19 +           for(i = 0; i < (3 * count); i += 3) {
  20 +               /* Big endian framebuffer. */
  21 +               c_fbbuff[i] = rgbbuff[i+2];
  22 +               c_fbbuff[i+1] = rgbbuff[i+1];
  23 +               c_fbbuff[i+2] = rgbbuff[i];
  24 +           }
  25 +           fbbuff = (void *) c_fbbuff;
  26 +           break;
  27         case 32:
  28             *cpp = 4;
  29             i_fbbuff = (unsigned int *) malloc(count * sizeof(unsigned int));
  30 Only in build_avr32/fbv-1.0b-modified: .fb_display.c.swp
  31 Binary files build_avr32/fbv-1.0b/fb_display.o and build_avr32/fbv-1.0b-modified/fb_display.o differ
  32 Binary files build_avr32/fbv-1.0b/fbv and build_avr32/fbv-1.0b-modified/fbv differ