package/sdl2/0001-ppc.patch

   1 Fixed bug 3466 - Can't build 2.0.5 on ppc64
   2
   3 /home/fedora/SDL2-2.0.5/src/video/SDL_blit_N.c: In function 'calc_swizzle32':
   4 /home/fedora/SDL2-2.0.5/src/video/SDL_blit_N.c:127:5: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
   5 const vector unsigned char plus = VECUINT8_LITERAL(0x00, 0x00, 0x00, 0x00,
   6 ^
   7
   8 Downloaded from upstream repo
   9 https://hg.libsdl.org/SDL/rev/5184186d4366
  10
  11 Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
  12
  13 diff -r 71d4148e32de -r 5184186d4366 src/video/SDL_blit_N.c
  14 --- a/src/video/SDL_blit_N.c    Wed Oct 19 21:22:42 2016 -0700
  15 +++ b/src/video/SDL_blit_N.c    Sat Oct 22 11:01:55 2016 -0700
  16 @@ -118,12 +118,6 @@
  17          16, 8, 0, 24,
  18          0, NULL
  19      };
  20 -    if (!srcfmt) {
  21 -        srcfmt = &default_pixel_format;
  22 -    }
  23 -    if (!dstfmt) {
  24 -        dstfmt = &default_pixel_format;
  25 -    }
  26      const vector unsigned char plus = VECUINT8_LITERAL(0x00, 0x00, 0x00, 0x00,
  27                                                         0x04, 0x04, 0x04, 0x04,
  28                                                         0x08, 0x08, 0x08, 0x08,
  29 @@ -136,6 +130,14 @@
  30      Uint32 gmask = RESHIFT(srcfmt->Gshift) << (dstfmt->Gshift);
  31      Uint32 bmask = RESHIFT(srcfmt->Bshift) << (dstfmt->Bshift);
  32      Uint32 amask;
  33 +
  34 +    if (!srcfmt) {
  35 +        srcfmt = &default_pixel_format;
  36 +    }
  37 +    if (!dstfmt) {
  38 +        dstfmt = &default_pixel_format;
  39 +    }
  40 +
  41      /* Use zero for alpha if either surface doesn't have alpha */
  42      if (dstfmt->Amask) {
  43          amask =
  44
  45
  46
  47