sge/sge-030809-cmap.patch

   1 http://bugs.gentoo.org/33296#26
   2
   3 patch by Steve <steviedizzle@gmail.com>
   4
   5 explanation:
   6 It changes the 16bit integers for setting and clearing collision maps to 32bit
   7 because if the surface is too large the program will segfault.
   8
   9 --- sge030809/sge_collision.cpp
  10 +++ sge030809/sge_collision.cpp
  11 @@ -336,7 +336,7 @@
  12  void sge_unset_cdata(sge_cdata *cd, Sint16 x, Sint16 y, Sint16 w, Sint16 h)
  13  {
  14         Uint8 *map=cd->map;
  15 -       Sint16 offs,len;
  16 +       Sint32 offs,len;
  17         int i,n=0;
  18
  19         offs=y*cd->w + x;
  20 @@ -365,7 +365,7 @@
  21  void sge_set_cdata(sge_cdata *cd, Sint16 x, Sint16 y, Sint16 w, Sint16 h)
  22  {
  23         Uint8 *map=cd->map;
  24 -       Sint16 offs,len;
  25 +       Sint32 offs,len;
  26         int i,n=0;
  27
  28         offs=y*cd->w + x;