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gallium/util: check callback pointers for non-null in pipe_debug_message()

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So the callers don't have to do it.

v2: also check cb!=NULL in the macro

Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
This commit is contained in:
Brian Paul 2015-12-04 17:44:29 -07:00
parent b19546abf3
commit 5effc3ae74
1 changed files with 5 additions and 3 deletions
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8
src/gallium/auxiliary/util/u_debug.h
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@ -268,9 +268,11 @@ void _debug_assert_fail(const char *expr,
*/
#define pipe_debug_message(cb, type, fmt, ...) do { \
static unsigned id = 0; \
_pipe_debug_message(cb, &id, \
PIPE_DEBUG_TYPE_ ## type, \
fmt, ##__VA_ARGS__); \
if ((cb) && (cb)->debug_message) { \
_pipe_debug_message(cb, &id, \
PIPE_DEBUG_TYPE_ ## type, \
fmt, ##__VA_ARGS__); \
} \
} while (0)
struct pipe_debug_callback;