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authorCorbin Simpson <MostAwesomeDude@gmail.com>2009-07-08 11:26:52 -0700
committerCorbin Simpson <MostAwesomeDude@gmail.com>2009-07-08 11:26:52 -0700
commitce0f7954f883c94c793bf1b93699351defae34c5 (patch)
tree92b1410cd2f7dc1a798b917f633696c095479162 /src/gallium/include
parent186d187ff7eebad58a18721878c5b23799e3f3d6 (diff)
gallium: Add endian detection to p_config.
Diffstat (limited to 'src/gallium/include')
-rw-r--r--src/gallium/include/pipe/p_config.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/gallium/include/pipe/p_config.h b/src/gallium/include/pipe/p_config.h
index c956a693a0..4152d6ac36 100644
--- a/src/gallium/include/pipe/p_config.h
+++ b/src/gallium/include/pipe/p_config.h
@@ -102,6 +102,19 @@
/*
+ * Endian detection.
+ */
+
+#if defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)
+#define PIPE_ARCH_LITTLE_ENDIAN
+#elif defined(PIPE_ARCH_PPC) || defined(PIPE_ARCH_PPC_64)
+#define PIPE_ARCH_BIG_ENDIAN
+#else
+#define PIPE_ARCH_UNKNOWN_ENDIAN
+#endif
+
+
+/*
* Operating system family.
*
* See subsystem below for a more fine-grained distinction.