134 lines
4.6 KiB
C++
134 lines
4.6 KiB
C++
/*
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* Copyright (c) 2002-2004 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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* $Id$
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*
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* Mac OS X Pbuffer.
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*
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* @author elias_naur <elias_naur@users.sourceforge.net>
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* @version $Revision$
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*/
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#include "org_lwjgl_opengl_Pbuffer.h"
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#include "extgl.h"
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#include <OpenGL/OpenGL.h>
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#include "common_tools.h"
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JNIEXPORT jboolean JNICALL Java_org_lwjgl_opengl_Pbuffer_nIsBufferLost(JNIEnv *env, jclass clazz, jint handle) {
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return JNI_FALSE;
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}
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JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_Pbuffer_getPbufferCaps(JNIEnv *env, jclass clazz) {
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/* CGLRendererInfoObj renderers;
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long num_renderers;
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CGLError err = CGLQueryRendererInfo(~0L, &renderers, &num_renderers);
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if (err)
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return 0;
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int result = 0;
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for (long i = 0; i < num_renderers; i++) {
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long pbuffer_supported;
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err = CGLDescribeRenderer(renderers, i, kCGLRPOffScreen, &pbuffer_supported);
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if (!err && pbuffer_supported == true)
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result = org_lwjgl_opengl_Pbuffer_PBUFFER_SUPPORTED;
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}
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CGLDestroyRendererInfo(renderers);
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return result;*/
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return 0;
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}
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/*
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* Class: org_lwjgl_opengl_Pbuffer
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* Method: nCreate
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*/
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JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_Pbuffer_nCreate
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(JNIEnv *env, jclass clazz,
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jint width, jint height,
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jint bpp, jint alpha, jint depth, jint stencil,
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jint samples,
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jobject pixelFormatCaps, jint pixelFormatCapsSize, jobject pBufferAttribs, jint pBufferAttribsSize)
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{
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/* CGLPixelFormatObj pixel_format;
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CGLContextObj context;
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int dummy;
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CGLPixelFormatAttribute attribs[] = {kCGLPFAOffScreen,
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kCGLPFAMinimumPolicy,
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kCGLPFAColorSize,
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(CGLPixelFormatAttribute)bpp,
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kCGLPFAAlphaSize,
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(CGLPixelFormatAttribute)alpha,
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kCGLPFADepthSize,
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(CGLPixelFormatAttribute)depth,
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kCGLPFAStencilSize,
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(CGLPixelFormatAttribute)stencil,
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(CGLPixelFormatAttribute)NULL};
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CGLChoosePixelFormat(attribs, &pixel_format, &dummy);
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if (pixel_format == NULL) {
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throwException(env, "Could not find matching pixel format");
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return -1;
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}
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CGLCreateContext(pixel_format, NULL, &context);
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CGLDestroyPixelFormat(pixel_format);
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if (context == NULL) {
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throwException(env, "Could not create offscreen context");
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return -1;
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}
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CGLSetOffscreen(*/
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return -1;
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}
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Pbuffer_nReleaseContext(JNIEnv *env, jclass clazz) {
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}
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Pbuffer_nMakeCurrent(JNIEnv *env, jclass clazz, jint handle) {
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}
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Pbuffer_nDestroy(JNIEnv *env, jclass clazz, jint handle) {
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}
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Pbuffer_nSetAttrib
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(JNIEnv *env, jclass clazz, jint handle, jint attrib, jint value)
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{
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throwException(env, "The render-to-texture extension is not supported.");
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}
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Pbuffer_nBindTexImage
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(JNIEnv *env, jclass clazz, jint handle, jint buffer)
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{
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throwException(env, "The render-to-texture extension is not supported.");
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}
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Pbuffer_nReleaseTexImage
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(JNIEnv *env, jclass clazz, jint handle, jint buffer)
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{
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throwException(env, "The render-to-texture extension is not supported.");
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} |