82 lines
3.3 KiB
C
82 lines
3.3 KiB
C
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/*
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* Copyright (c) 2002-2008 LWJGL Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of 'LWJGL' nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* JNI implementation of the ARB/AMD_debug_output & KHR_debug function callbacks.
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*
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* @author Spasi
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*/
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#include <jni.h>
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#include "common_tools.h"
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#include "extgl.h"
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#include "org_lwjgl_opengles_CallbackUtil.h"
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static jmethodID debugCallbackKHRJ;
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JNIEXPORT jlong JNICALL Java_org_lwjgl_opengl_CallbackUtil_ncreateGlobalRef(JNIEnv *env, jclass clazz, jobject obj) {
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return (jlong)(intptr_t)(*env)->NewGlobalRef(env, obj);
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}
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_CallbackUtil_deleteGlobalRef(JNIEnv *env, jclass clazz, jlong globalRef) {
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(*env)->DeleteGlobalRef(env, (jobject)(intptr_t)globalRef);
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}
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// ----------------- [ KHR_debug ] -----------------
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static void APIENTRY debugCallbackKHR(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* message, GLvoid* userParam) {
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JNIEnv *env = attachCurrentThread();
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if ( env != NULL && !(*env)->ExceptionOccurred(env) && debugCallbackKHRJ != NULL ) {
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(*env)->CallVoidMethod(env, (jobject)userParam, debugCallbackKHRJ,
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(jint)source,
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(jint)type,
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(jint)id,
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(jint)severity,
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NewStringNativeWithLength(env, message, length)
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);
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}
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detachCurrentThread();
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}
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JNIEXPORT jlong JNICALL Java_org_lwjgl_opengl_CallbackUtil_getDebugCallbackKHR(JNIEnv *env, jclass clazz) {
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// Cache the callback methodID
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jclass callbackClass;
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if ( debugCallbackKHRJ == NULL ) {
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callbackClass = (*env)->FindClass(env, "org/lwjgl/opengles/KHRDebugCallback$Handler");
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if ( callbackClass != NULL )
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debugCallbackKHRJ = (*env)->GetMethodID(env, callbackClass, "handleMessage", "(IIIILjava/lang/String;)V");
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}
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return (jlong)(intptr_t)&debugCallbackKHRJ;
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}
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