From f39d4598b7dedfca92fc6bcb4eedf646656db7b3 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Wed, 10 Apr 2019 13:05:21 -0700
Subject: Add exception protection to some AL functions

---
 OpenAL32/alError.cpp     | 3 +++
 OpenAL32/alExtension.cpp | 7 +++++++
 OpenAL32/event.cpp       | 5 +++++
 3 files changed, 15 insertions(+)

(limited to 'OpenAL32')

diff --git a/OpenAL32/alError.cpp b/OpenAL32/alError.cpp
index 2c2a80eb..324f4c1b 100644
--- a/OpenAL32/alError.cpp
+++ b/OpenAL32/alError.cpp
@@ -32,6 +32,7 @@
 #include "alMain.h"
 #include "alcontext.h"
 #include "alError.h"
+#include "alexcpt.h"
 
 ALboolean TrapALError = AL_FALSE;
 
@@ -80,6 +81,7 @@ void alSetError(ALCcontext *context, ALenum errorCode, const char *msg, ...)
 }
 
 AL_API ALenum AL_APIENTRY alGetError(void)
+START_API_FUNC
 {
     ContextRef context{GetContextRef()};
     if(UNLIKELY(!context))
@@ -100,3 +102,4 @@ AL_API ALenum AL_APIENTRY alGetError(void)
 
     return context->LastError.exchange(AL_NO_ERROR);
 }
+END_API_FUNC
diff --git a/OpenAL32/alExtension.cpp b/OpenAL32/alExtension.cpp
index 3cfc253e..dda2a628 100644
--- a/OpenAL32/alExtension.cpp
+++ b/OpenAL32/alExtension.cpp
@@ -30,8 +30,10 @@
 #include "alMain.h"
 #include "alcontext.h"
 #include "alError.h"
+#include "alexcpt.h"
 
 AL_API ALboolean AL_APIENTRY alIsExtensionPresent(const ALchar *extName)
+START_API_FUNC
 {
     ContextRef context{GetContextRef()};
     if(UNLIKELY(!context)) return AL_FALSE;
@@ -57,16 +59,21 @@ AL_API ALboolean AL_APIENTRY alIsExtensionPresent(const ALchar *extName)
 
     return AL_FALSE;
 }
+END_API_FUNC
 
 
 AL_API ALvoid* AL_APIENTRY alGetProcAddress(const ALchar *funcName)
+START_API_FUNC
 {
     if(!funcName) return nullptr;
     return alcGetProcAddress(nullptr, funcName);
 }
+END_API_FUNC
 
 AL_API ALenum AL_APIENTRY alGetEnumValue(const ALchar *enumName)
+START_API_FUNC
 {
     if(!enumName) return static_cast<ALenum>(0);
     return alcGetEnumValue(nullptr, enumName);
 }
+END_API_FUNC
diff --git a/OpenAL32/event.cpp b/OpenAL32/event.cpp
index a2e3addd..f01227e9 100644
--- a/OpenAL32/event.cpp
+++ b/OpenAL32/event.cpp
@@ -13,6 +13,7 @@
 #include "alAuxEffectSlot.h"
 #include "ringbuffer.h"
 #include "threads.h"
+#include "alexcpt.h"
 
 
 static int EventThread(ALCcontext *context)
@@ -129,6 +130,7 @@ void StopEventThrd(ALCcontext *ctx)
 }
 
 AL_API void AL_APIENTRY alEventControlSOFT(ALsizei count, const ALenum *types, ALboolean enable)
+START_API_FUNC
 {
     ContextRef context{GetContextRef()};
     if(UNLIKELY(!context)) return;
@@ -186,8 +188,10 @@ AL_API void AL_APIENTRY alEventControlSOFT(ALsizei count, const ALenum *types, A
         std::lock_guard<std::mutex>{context->EventCbLock};
     }
 }
+END_API_FUNC
 
 AL_API void AL_APIENTRY alEventCallbackSOFT(ALEVENTPROCSOFT callback, void *userParam)
+START_API_FUNC
 {
     ContextRef context{GetContextRef()};
     if(UNLIKELY(!context)) return;
@@ -197,3 +201,4 @@ AL_API void AL_APIENTRY alEventCallbackSOFT(ALEVENTPROCSOFT callback, void *user
     context->EventCb = callback;
     context->EventParam = userParam;
 }
+END_API_FUNC
-- 
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