From e826d0e8170028da553d2018b833af7c26b8dc1b Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Thu, 26 Aug 2010 20:03:03 +0100 Subject: util: add MIN4, MAX4 --- src/gallium/auxiliary/util/u_math.h | 3 +++ 1 file changed, 3 insertions(+) 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. -- cgit v1.2.3