131 lines
5.9 KiB
C++
131 lines
5.9 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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* Core OpenGL functions.
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*
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* @author cix_foo <cix_foo@users.sourceforge.net>
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* @version $Revision$
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*/
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#include "extgl.h"
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#include "common_tools.h"
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typedef void (APIENTRY * glDrawRangeElementsPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices );
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typedef void (APIENTRY * glTexImage3DPROC) (GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels );
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typedef void (APIENTRY * glTexSubImage3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
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typedef void (APIENTRY * glCopyTexSubImage3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height );
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static glDrawRangeElementsPROC glDrawRangeElements;
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static glTexImage3DPROC glTexImage3D;
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static glTexSubImage3DPROC glTexSubImage3D;
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static glCopyTexSubImage3DPROC glCopyTexSubImage3D;
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/*
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* Class: org_lwjgl_opengl_GL12
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* Method: nglDrawRangeElements
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* Signature: (IIIIII)V
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*/
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static void JNICALL Java_org_lwjgl_opengl_GL12_nglDrawRangeElements
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(JNIEnv *env, jclass clazz, jint mode, jint start, jint end, jint count, jint type, jobject buffer, jint offset)
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{
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const void *address = (const void *)(offset + (const GLbyte *)env->GetDirectBufferAddress(buffer));
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glDrawRangeElements(mode, start, end, count, type, address);
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}
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/*
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* Class: org_lwjgl_opengl_GL12
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* Method: nglDrawRangeElementsVBO
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* Signature: (IIIIII)V
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*/
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static void JNICALL Java_org_lwjgl_opengl_GL12_nglDrawRangeElementsVBO
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(JNIEnv *env, jclass clazz, jint mode, jint start, jint end, jint count, jint type, jint buffer_offset)
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{
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glDrawRangeElements(mode, start, end, count, type, offsetToPointer(buffer_offset));
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}
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/*
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* Class: org_lwjgl_opengl_GL12
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* Method: glTexImage3D
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* Signature: (IIIIIIIIII)V
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*/
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static void JNICALL Java_org_lwjgl_opengl_GL12_nglTexImage3D
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(JNIEnv *env, jclass clazz, jint target, jint level, jint internalformat, jint width, jint height, jint depth, jint border, jint format, jint type, jobject buffer, jint offset)
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{
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const void *address = (const void *)(offset + (const GLbyte *)env->GetDirectBufferAddress(buffer));
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glTexImage3D(target, level, internalformat, width, height, depth, border, format, type, address);
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}
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/*
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* Class: org_lwjgl_opengl_GL12
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* Method: glTexSubImage3D
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* Signature: (IIIIIIIIIII)V
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*/
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static void JNICALL Java_org_lwjgl_opengl_GL12_nglTexSubImage3D
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(JNIEnv *env, jclass clazz, jint target, jint level, jint xoffset, jint yoffset, jint zoffset, jint width, jint height, jint depth, jint format, jint type, jobject buffer, jint offset)
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{
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const void *address = (const void *)(offset + (const GLbyte *)env->GetDirectBufferAddress(buffer));
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glTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, address);
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}
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/*
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* Class: org_lwjgl_opengl_GL12
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* Method: glCopyTexSubImage3D
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* Signature: (IIIIIIIII)V
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*/
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static void JNICALL Java_org_lwjgl_opengl_GL12_glCopyTexSubImage3D
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(JNIEnv *env, jclass clazz, jint target, jint level, jint xoffset, jint yoffset, jint zoffset, jint x, jint y, jint width, jint height)
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{
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glCopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
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}
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extern "C" {
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_GL12_initNativeStubs(JNIEnv *env, jclass clazz) {
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JavaMethodAndExtFunction functions[] = {
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{"nglDrawRangeElements", "(IIIIILjava/nio/Buffer;I)V", (void*)&Java_org_lwjgl_opengl_GL12_nglDrawRangeElements, "glDrawRangeElements", (void**)&glDrawRangeElements},
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{"nglDrawRangeElementsVBO", "(IIIIII)V", (void*)&Java_org_lwjgl_opengl_GL12_nglDrawRangeElementsVBO, NULL, NULL},
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{"nglTexImage3D", "(IIIIIIIIILjava/nio/Buffer;I)V", (void*)&Java_org_lwjgl_opengl_GL12_nglTexImage3D, "glTexImage3D", (void**)&glTexImage3D},
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{"nglTexSubImage3D", "(IIIIIIIIIILjava/nio/Buffer;I)V", (void*)&Java_org_lwjgl_opengl_GL12_nglTexSubImage3D, "glTexSubImage3D", (void**)&glTexSubImage3D},
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{"glCopyTexSubImage3D", "(IIIIIIIII)V", (void*)&Java_org_lwjgl_opengl_GL12_glCopyTexSubImage3D, "glCopyTexSubImage3D", (void**)&glCopyTexSubImage3D}
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};
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int num_functions = NUMFUNCTIONS(functions);
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extgl_InitializeClass(env, clazz, num_functions, functions);
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}
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}
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