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| author | Keith Whitwell <keithw@vmware.com> | 2010-08-26 20:03:03 +0100 |
|---|---|---|
| committer | Keith Whitwell <keithw@vmware.com> | 2010-08-27 13:08:54 +0100 |
| commit | e826d0e8170028da553d2018b833af7c26b8dc1b (patch) | |
| tree | 35f1ffc63fa0a529fbd77faf47493b7950d83ccc | |
| parent | b91553355f848f2174d53429699b116734781ad7 (diff) | |
util: add MIN4, MAX4
| -rw-r--r-- | src/gallium/auxiliary/util/u_math.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h index fe19466436..6ba4e24f4c 100644 --- a/src/gallium/auxiliary/util/u_math.h +++ b/src/gallium/auxiliary/util/u_math.h @@ -566,6 +566,9 @@ util_bswap16(uint16_t n) #define MIN3( A, B, C ) MIN2( MIN2( A, B ), C ) #define MAX3( A, B, C ) MAX2( MAX2( A, B ), C ) +#define MIN4( A, B, C, D ) MIN2( MIN2( A, B ), MIN2(C, D) ) +#define MAX4( A, B, C, D ) MAX2( MAX2( A, B ), MIN2(C, D) ) + /** * Align a value, only works pot alignemnts. |