diff options
| author | Brian Paul <[email protected]> | 2012-05-09 13:25:00 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2012-05-11 16:13:14 -0600 |
| commit | da35c2b38c1419690b6647fbc2f930cb04c6877f (patch) | |
| tree | 6b2e2055e28a0fd4436542c1122eb5cc32ca30aa | |
| parent | 88cd47187c35fab89f5868d90a87a2d88232f871 (diff) | |
mesa: define DEBUG_SILENT flag, use in output_if_debug()
| -rw-r--r-- | src/mesa/main/debug.c | 1 | ||||
| -rw-r--r-- | src/mesa/main/errors.c | 21 | ||||
| -rw-r--r-- | src/mesa/main/mtypes.h | 3 |
3 files changed, 13 insertions, 12 deletions
diff --git a/src/mesa/main/debug.c b/src/mesa/main/debug.c index 5f37f37aefd..0e73fcbfb65 100644 --- a/src/mesa/main/debug.c +++ b/src/mesa/main/debug.c @@ -203,6 +203,7 @@ set_debug_flags(const char *str) GLbitfield flag; }; static const struct option opts[] = { + { "silent", DEBUG_SILENT }, /* turn off debug messages */ { "flush", DEBUG_ALWAYS_FLUSH } /* flush after each drawing command */ }; GLuint i; diff --git a/src/mesa/main/errors.c b/src/mesa/main/errors.c index 4a187b7b0f2..69dbb65cf40 100644 --- a/src/mesa/main/errors.c +++ b/src/mesa/main/errors.c @@ -802,21 +802,20 @@ output_if_debug(const char *prefixString, const char *outputString, { static int debug = -1; - /* Check the MESA_DEBUG environment variable if it hasn't - * been checked yet. We only have to check it once... + /* Init the local 'debug' var once. + * Note: the _mesa_init_debug() function should have been called + * by now so MESA_DEBUG_FLAGS will be initialized. */ if (debug == -1) { - char *env = _mesa_getenv("MESA_DEBUG"); - - /* In a debug build, we print warning messages *unless* - * MESA_DEBUG is 0. In a non-debug build, we don't - * print warning messages *unless* MESA_DEBUG is - * set *to any value*. - */ #ifdef DEBUG - debug = (env != NULL && atoi(env) == 0) ? 0 : 1; + /* in debug builds, print messages unless MESA_DEBUG="silent" */ + if (MESA_DEBUG_FLAGS & DEBUG_SILENT) + debug = 0; + else + debug = 1; #else - debug = (env != NULL) ? 1 : 0; + /* in release builds, be silent unless MESA_DEBUG is set */ + debug = _mesa_getenv("MESA_DEBUG") != NULL; #endif } diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 06ca0d5df16..8b26d2a728d 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -3522,7 +3522,8 @@ enum _verbose /** The MESA_DEBUG_FLAGS var is a bitmask of these flags */ enum _debug { - DEBUG_ALWAYS_FLUSH = 0x1 + DEBUG_SILENT = (1 << 0), + DEBUG_ALWAYS_FLUSH = (1 << 1) }; |