Handle event properties

This just implements the event methods insofar as tracked state. No events are
generated/reported yet.

1 files changed, 65 insertions, 0 deletions

diff --git a/OpenAL32/event.c b/OpenAL32/event.c
new file mode 100644
index 00000000..4e844ce9
--- /dev/null
+++ b/OpenAL32/event.c
@@ -0,0 +1,65 @@
+
+#include "config.h"
+
+#include "AL/alc.h"
+#include "AL/al.h"
+#include "AL/alext.h"
+#include "alMain.h"
+#include "alError.h"
+
+
+AL_API void AL_APIENTRY alEventControlSOFT(ALsizei count, const ALenum *types, ALboolean enable)
+{
+    ALCcontext *context;
+    ALbitfieldSOFT flags = 0;
+    ALsizei i;
+
+    context = GetContextRef();
+    if(!context) return;
+
+    if(count < 0)
+        SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done);
+    if(count == 0) goto done;
+    if(!types)
+        SET_ERROR_AND_GOTO(context, AL_INVALID_VALUE, done);
+
+    for(i = 0;i < count;i++)
+    {
+        if(types[i] == AL_EVENT_TYPE_BUFFER_COMPLETED_SOFT)
+            flags |= EventType_BufferCompleted;
+        else if(types[i] == AL_EVENT_TYPE_SOURCE_STATE_CHANGED_SOFT)
+            flags |= EventType_SourceStateChange;
+        else if(types[i] == AL_EVENT_TYPE_ERROR_SOFT)
+            flags |= EventType_Error;
+        else if(types[i] == AL_EVENT_TYPE_PERFORMANCE_SOFT)
+            flags |= EventType_Performance;
+        else
+            SET_ERROR_AND_GOTO(context, AL_INVALID_ENUM, done);
+    }
+
+    almtx_lock(&context->EventLock);
+
+    if(enable)
+        context->EnabledEvts |= flags;
+    else
+        context->EnabledEvts &= ~flags;
+
+    almtx_unlock(&context->EventLock);
+done:
+    ALCcontext_DecRef(context);
+}
+
+AL_API void AL_APIENTRY alEventCallbackSOFT(ALEVENTPROCSOFT callback, void *userParam)
+{
+    ALCcontext *context;
+
+    context = GetContextRef();
+    if(!context) return;
+
+    almtx_lock(&context->EventLock);
+    context->EventCb = callback;
+    context->EventParam = userParam;
+    almtx_unlock(&context->EventLock);
+
+    ALCcontext_DecRef(context);
+}