From 87f1b90f18172840878bc64c0e59992d90f0e5d6 Mon Sep 17 00:00:00 2001 From: Sam Lantinga Date: Sat, 7 Jan 2012 01:25:55 -0500 Subject: [PATCH] Fixed bug 1225 - Altivec blitters broken due to SDL_PixelFormat bastien.bouclet@gmail.com 2011-06-13 05:50:58 PDT Static pixel format initialization has not been updated to reflect header changes in SDL_blit_N.c The attached patch fixes Altivec support for me. altivec.h is needed for some systems. --- src/video/SDL_blit_A.c | 3 ++- src/video/SDL_blit_N.c | 6 +++++- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/src/video/SDL_blit_A.c b/src/video/SDL_blit_A.c index 0002cf53d..9242be7f1 100755 --- a/src/video/SDL_blit_A.c +++ b/src/video/SDL_blit_A.c @@ -498,9 +498,10 @@ calc_swizzle32(const SDL_PixelFormat * srcfmt, const SDL_PixelFormat * dstfmt) /* ARGB */ const static struct SDL_PixelFormat default_pixel_format = { 0, NULL, 0, 0, + {0, 0}, + 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000, 0, 0, 0, 0, 16, 8, 0, 24, - 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000, 0, NULL }; if (!srcfmt) { diff --git a/src/video/SDL_blit_N.c b/src/video/SDL_blit_N.c index 11a42f227..b52e2fe50 100755 --- a/src/video/SDL_blit_N.c +++ b/src/video/SDL_blit_N.c @@ -28,6 +28,9 @@ /* Functions to blit from N-bit surfaces to other surfaces */ #if SDL_ALTIVEC_BLITTERS +#ifdef HAVE_ALTIVEC_H +#include +#endif #define assert(X) #ifdef __MACOSX__ #include @@ -108,9 +111,10 @@ calc_swizzle32(const SDL_PixelFormat * srcfmt, const SDL_PixelFormat * dstfmt) /* ARGB */ const static const struct SDL_PixelFormat default_pixel_format = { 0, NULL, 0, 0, + {0, 0}, + 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000, 0, 0, 0, 0, 16, 8, 0, 24, - 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000, 0, NULL }; if (!srcfmt) {