diff options
| author | Brian <[email protected]> | 2008-02-06 09:28:20 -0700 |
|---|---|---|
| committer | Brian <[email protected]> | 2008-02-06 09:35:39 -0700 |
| commit | c8af89cf722830ec16d594afd99d717aed71d44c (patch) | |
| tree | 54c67450b92b4882ba2db019ca13418bb7ececa9 /src/mesa/pipe/p_util.h | |
| parent | 31c98eafb043cbc82e5de206ceecc5888174b5e6 (diff) | |
gallium: added mem_dup()
Diffstat (limited to 'src/mesa/pipe/p_util.h')
| -rw-r--r-- | src/mesa/pipe/p_util.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mesa/pipe/p_util.h b/src/mesa/pipe/p_util.h index 4780ed78184..991ac447bac 100644 --- a/src/mesa/pipe/p_util.h +++ b/src/mesa/pipe/p_util.h @@ -183,6 +183,20 @@ align_free(void *ptr) +/** + * Duplicate of a block of memory + */ +static INLINE void * +mem_dup(const void *src, uint size) +{ + void *dup = malloc(size); + if (dup) + memcpy(dup, src, size); + return dup; +} + + + #define CLAMP( X, MIN, MAX ) ( (X)<(MIN) ? (MIN) : ((X)>(MAX) ? (MAX) : (X)) ) #define MIN2( A, B ) ( (A)<(B) ? (A) : (B) ) #define MAX2( A, B ) ( (A)>(B) ? (A) : (B) ) |