diff options
Diffstat (limited to 'OpenAL32')
| -rw-r--r-- | OpenAL32/Include/alError.h | 2 | ||||
| -rw-r--r-- | OpenAL32/alError.c | 17 |
2 files changed, 19 insertions, 0 deletions
diff --git a/OpenAL32/Include/alError.h b/OpenAL32/Include/alError.h index 7976e50f..f3a9c12d 100644 --- a/OpenAL32/Include/alError.h +++ b/OpenAL32/Include/alError.h @@ -8,6 +8,8 @@ extern "C" { #endif +extern ALboolean TrapALError; + ALvoid alSetError(ALCcontext *Context, ALenum errorCode); #ifdef __cplusplus diff --git a/OpenAL32/alError.c b/OpenAL32/alError.c index 29d06027..8b95423b 100644 --- a/OpenAL32/alError.c +++ b/OpenAL32/alError.c @@ -20,10 +20,14 @@ #include "config.h" +#include <signal.h> + #include "alMain.h" #include "AL/alc.h" #include "alError.h" +ALboolean TrapALError = AL_FALSE; + AL_API ALenum AL_APIENTRY alGetError(void) { ALCcontext *Context; @@ -41,5 +45,18 @@ AL_API ALenum AL_APIENTRY alGetError(void) ALvoid alSetError(ALCcontext *Context, ALenum errorCode) { + if(TrapALError) + { +#ifdef _WIN32 + /* Safely catch a breakpoint exception that wasn't caught by a debugger */ + __try { + DebugBreak(); + } __except((GetExceptionCode()==EXCEPTION_BREAKPOINT) ? + EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH) { + } +#elif defined(SIGTRAP) + kill(getpid(), SIGTRAP); +#endif + } CompExchangeInt(&Context->LastError, AL_NO_ERROR, errorCode); } |