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fix: don't do the whole initializing thingy - just assume that OpenAL is initialized 

fix:: wrong comment
fix: changed ifndef to ifdef DOH!
This commit is contained in:
Brian Matzon 2002-09-12 01:42:49 +00:00
parent 1e627059f2
commit 9564ff99eb
1 changed files with 6 additions and 31 deletions
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37
src/native/win32/org_lwjgl_opengl_eax_CoreEAX.cpp
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@ -57,30 +57,10 @@ void ThrowException(JNIEnv *env, const char* message) {
JNIEXPORT void JNICALL Java_org_lwjgl_openal_eax_CoreEAX_determineAvailableExtensions (JNIEnv *env, jobject obj) {
#ifdef _WIN32
bool EAXSupported = false;
ALCcontext *Context;
ALCdevice *Device;
//open device
Device = alcOpenDevice(NULL);
if(Device == NULL) {
ThrowException(env, "Unable to determine EAX Extensions");
return;
}
//create a context
Context = alcCreateContext(Device, NULL);
if(Context == NULL) {
alcCloseDevice(Device);
ThrowException(env, "Unable to determine EAX Extensions");
return;
}
//make current
alcMakeContextCurrent(Context);
if(alGetError() != AL_NO_ERROR) {
alcCloseDevice(Device);
ThrowException(env, "Unable to determine EAX Extensions");
return;
//check that we have a current context
if(alcGetCurrentContext() == NULL) {
ThrowException(env, "Unable to determine EAX Extensions: No current context");
}
//check for extension, and assign if available
@ -90,11 +70,6 @@ JNIEXPORT void JNICALL Java_org_lwjgl_openal_eax_CoreEAX_determineAvailableExten
EAXSupported = (eaxSet != NULL && eaxGet != NULL);
}
//clean up
alcMakeContextCurrent(NULL);
alcDestroyContext(Context);
alcCloseDevice(Device);
//throw exception if no EAX support
if(EAXSupported != true) {
ThrowException(env, "Unable to determine EAX Extensions");
@ -130,7 +105,7 @@ JNIEXPORT jint JNICALL Java_org_lwjgl_openal_eax_CoreEAX_eaxGet (JNIEnv *env, jo
#ifdef _WIN32
jint result = (jint) eaxGet((const struct _GUID*)propertySetID, (ALuint) property, (ALuint) source, (ALvoid*) value, (ALuint) size);
CHECK_AL_ERROR
return result;
#else
return AL_INVALID_OPERATION;
@ -141,11 +116,11 @@ JNIEXPORT jint JNICALL Java_org_lwjgl_openal_eax_CoreEAX_eaxGet (JNIEnv *env, jo
* This function sets an EAX value.
*
* C Specification:
* ALenum EAXGet(const struct _GUID *propertySetID,ALuint property,ALuint source,ALvoid
* ALenum EAXSet(const struct _GUID *propertySetID,ALuint property,ALuint source,ALvoid
* *value,ALuint size);
*/
JNIEXPORT jint JNICALL Java_org_lwjgl_openal_eax_CoreEAX_eaxSet (JNIEnv *env, jobject obj, jint propertySetID, jint property, jint source, jint value, jint size) {
#ifndef _WIN32
#ifdef _WIN32
jint result = (jint) eaxSet((const struct _GUID*)propertySetID, (ALuint) property, (ALuint) source, (ALvoid*) value, (ALuint) size);
CHECK_AL_ERROR