diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/auxiliary/util/p_debug.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/gallium/auxiliary/util/p_debug.c b/src/gallium/auxiliary/util/p_debug.c index f9366467cd5..c195f618200 100644 --- a/src/gallium/auxiliary/util/p_debug.c +++ b/src/gallium/auxiliary/util/p_debug.c @@ -59,10 +59,15 @@ void _debug_vprintf(const char *format, va_list ap) #ifdef WIN32 #ifndef WINCE /* EngDebugPrint does not handle float point arguments, so we need to use - * our own vsnprintf implementation */ - char buf[512 + 1]; - util_vsnprintf(buf, sizeof(buf), format, ap); - _EngDebugPrint("%s", buf); + * our own vsnprintf implementation. It is also very slow, so buffer until + * we find a newline. */ + static char buf[512 + 1] = {'\0'}; + size_t len = strlen(buf); + int ret = util_vsnprintf(buf + len, sizeof(buf) - len, format, ap); + if(ret > (int)(sizeof(buf) - len - 1) || strchr(buf + len, '\n')) { + _EngDebugPrint("%s", buf); + buf[0] = '\0'; + } #else /* TODO: Implement debug print for WINCE */ #endif |