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-rw-r--r--al/error.cpp54
1 files changed, 26 insertions, 28 deletions
diff --git a/al/error.cpp b/al/error.cpp
index c2359477..b8692118 100644
--- a/al/error.cpp
+++ b/al/error.cpp
@@ -99,41 +99,39 @@ void ALCcontext::setError(ALenum errorCode, const char *msg, ...)
/* Special-case alGetError since it (potentially) raises a debug signal and
* returns a non-default value for a null context.
*/
-AL_API ALenum AL_APIENTRY alGetError(void) noexcept
+AL_API auto AL_APIENTRY alGetError() noexcept -> ALenum
{
- auto context = GetContextRef();
- if(!context) UNLIKELY
+ if(auto context = GetContextRef()) LIKELY
+ return alGetErrorDirect(context.get());
+
+ static const ALenum deferror{[](const char *envname, const char *optname) -> ALenum
{
- static const ALenum deferror{[](const char *envname, const char *optname) -> ALenum
- {
- auto optstr = al::getenv(envname);
- if(!optstr)
- optstr = ConfigValueStr(nullptr, "game_compat", optname);
-
- if(optstr)
- {
- char *end{};
- auto value = std::strtoul(optstr->c_str(), &end, 0);
- if(end && *end == '\0' && value <= std::numeric_limits<ALenum>::max())
- return static_cast<ALenum>(value);
- ERR("Invalid default error value: \"%s\"", optstr->c_str());
- }
- return AL_INVALID_OPERATION;
- }("__ALSOFT_DEFAULT_ERROR", "default-error")};
-
- WARN("Querying error state on null context (implicitly 0x%04x)\n", deferror);
- if(TrapALError)
+ auto optstr = al::getenv(envname);
+ if(!optstr)
+ optstr = ConfigValueStr(nullptr, "game_compat", optname);
+
+ if(optstr)
{
+ char *end{};
+ auto value = std::strtoul(optstr->c_str(), &end, 0);
+ if(end && *end == '\0' && value <= std::numeric_limits<ALenum>::max())
+ return static_cast<ALenum>(value);
+ ERR("Invalid default error value: \"%s\"", optstr->c_str());
+ }
+ return AL_INVALID_OPERATION;
+ }("__ALSOFT_DEFAULT_ERROR", "default-error")};
+
+ WARN("Querying error state on null context (implicitly 0x%04x)\n", deferror);
+ if(TrapALError)
+ {
#ifdef _WIN32
- if(IsDebuggerPresent())
- DebugBreak();
+ if(IsDebuggerPresent())
+ DebugBreak();
#elif defined(SIGTRAP)
- raise(SIGTRAP);
+ raise(SIGTRAP);
#endif
- }
- return deferror;
}
- return alGetErrorDirect(context.get());
+ return deferror;
}
FORCE_ALIGN ALenum AL_APIENTRY alGetErrorDirect(ALCcontext *context) noexcept