[vlc-devel] commit: Always defined CPU_CAPABILITY_* (Laurent Aimar )

[git version control]

vlc | branch: master | Laurent Aimar <fenrir at videolan.org> | Tue Sep 22 23:00:22 2009 +0200| [56ed95e8d4fabfe954e1f062bad6281179aa036f] | committer: Laurent Aimar 

Always defined CPU_CAPABILITY_*

In case they are known to be unsupported at compilation time, they are now
defined to be zero to be nice with the compiler.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=56ed95e8d4fabfe954e1f062bad6281179aa036f
---

 include/vlc_cpu.h |   20 +++++++++++++++++---
 1 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/include/vlc_cpu.h b/include/vlc_cpu.h
index 8afe436..7997770 100644
--- a/include/vlc_cpu.h
+++ b/include/vlc_cpu.h
@@ -35,13 +35,27 @@
 #  define CPU_CAPABILITY_SSE3    (1<<8)
 #  define CPU_CAPABILITY_SSSE3   (1<<9)
 #  define CPU_CAPABILITY_SSE4    (1<<10)
+# else
+#  define CPU_CAPABILITY_MMX     (0)
+#  define CPU_CAPABILITY_3DNOW   (0)
+#  define CPU_CAPABILITY_MMXEXT  (0)
+#  define CPU_CAPABILITY_SSE     (0)
+#  define CPU_CAPABILITY_SSE2    (0)
+#  define CPU_CAPABILITY_SSE3    (0)
+#  define CPU_CAPABILITY_SSSE3   (0)
+#  define CPU_CAPABILITY_SSE4    (0)
+# endif
 
-# elif defined (__ppc__) || defined (__ppc64__) || defined (__powerpc__)
+# if defined (__ppc__) || defined (__ppc64__) || defined (__powerpc__)
 #  define CPU_CAPABILITY_ALTIVEC (1<<16)
+# else
+#  define CPU_CAPABILITY_ALTIVEC (0)
+# endif
 
-# elif defined (__arm__)
+# if defined (__arm__)
 #  define CPU_CAPABILITY_NEON    (1<<24)
-
+# else
+#  define CPU_CAPABILITY_NEON    (0)
 # endif
 
 /** Are floating point oeprations fast?