119 lines
5.8 KiB
C++
119 lines
5.8 KiB
C++
/*
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* Copyright (c) 2002 Lightweight Java Game Library 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 'Light Weight Java Game Library' 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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// IMPLEMENTATION OF NATIVE METHODS FOR CLASS: org.lwjgl.opengl.NVFragmentProgram
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// ----------------------------------
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#include "org_lwjgl_opengl_NVFragmentProgram.h"
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#include "extgl.h"
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#include "checkGLerror.h"
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typedef void (APIENTRY * glProgramNamedParameter4fNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
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typedef void (APIENTRY * glProgramNamedParameter4fvNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat v[]);
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typedef void (APIENTRY * glProgramLocalParameter4fARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
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typedef void (APIENTRY * glProgramLocalParameter4fvARBPROC) (GLenum target, GLuint index, const GLfloat *params);
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typedef void (APIENTRY * glGetProgramNamedParameterfvNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params);
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typedef void (APIENTRY * glGetProgramLocalParameterfvARBPROC) (GLenum target, GLuint index, GLfloat *params);
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static glProgramNamedParameter4fNVPROC glProgramNamedParameter4fNV;
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static glProgramNamedParameter4fvNVPROC glProgramNamedParameter4fvNV;
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static glProgramLocalParameter4fARBPROC glProgramLocalParameter4fARB;
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static glProgramLocalParameter4fvARBPROC glProgramLocalParameter4fvARB;
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static glGetProgramNamedParameterfvNVPROC glGetProgramNamedParameterfvNV;
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static glGetProgramLocalParameterfvARBPROC glGetProgramLocalParameterfvARB;
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void extgl_InitNVFragmentProgram(JNIEnv *env, jobject ext_set)
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{
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if (!extgl_Extensions.GL_NV_fragment_program)
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return;
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glProgramNamedParameter4fNV = (glProgramNamedParameter4fNVPROC) extgl_GetProcAddress("glProgramNamedParameter4fNV");
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glProgramNamedParameter4fvNV = (glProgramNamedParameter4fvNVPROC) extgl_GetProcAddress("glProgramNamedParameter4fvNV");
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glGetProgramNamedParameterfvNV = (glGetProgramNamedParameterfvNVPROC) extgl_GetProcAddress("glGetProgramNamedParameterfvNV");
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glProgramLocalParameter4fARB = (glProgramLocalParameter4fARBPROC) extgl_GetProcAddress("glProgramLocalParameter4fARB");
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glProgramLocalParameter4fvARB = (glProgramLocalParameter4fvARBPROC) extgl_GetProcAddress("glProgramLocalParameter4fvARB");
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glGetProgramLocalParameterfvARB = (glGetProgramLocalParameterfvARBPROC) extgl_GetProcAddress("glGetProgramLocalParameterfvARB");
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EXTGL_SANITY_CHECK(env, ext_set, GL_NV_fragment_program)
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}
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/*
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* Class: org.lwjgl.opengl.NVFragmentProgram
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* Method: nglProgramNamedParameter4fNV
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*/
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_NVFragmentProgram_nglProgramNamedParameter4fNV
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(JNIEnv * env, jclass clazz, jint id, jint length, jobject name, jint nameOffset, jfloat x, jfloat y, jfloat z, jfloat w)
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{
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CHECK_EXISTS(glProgramNamedParameter4fNV)
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GLubyte *name_ptr = (GLubyte *)env->GetDirectBufferAddress(name) + nameOffset;
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glProgramNamedParameter4fNV(id, length, name_ptr, x, y, z, w);
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CHECK_GL_ERROR
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}
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/*
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* Class: org.lwjgl.opengl.NVFragmentProgram
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* Method: nglGetProgramNamedParameterfvNV
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*/
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_NVFragmentProgram_nglGetProgramNamedParameterfvNV
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(JNIEnv * env, jclass clazz, jint id, jint length, jobject name, jint nameOffset, jobject params, jint paramsOffset)
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{
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CHECK_EXISTS(glGetProgramNamedParameterfvNV)
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GLubyte *name_ptr = (GLubyte *)env->GetDirectBufferAddress(name) + nameOffset;
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GLfloat *params_ptr = (GLfloat *)env->GetDirectBufferAddress(params) + paramsOffset;
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glGetProgramNamedParameterfvNV(id, length, name_ptr, params_ptr);
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CHECK_GL_ERROR
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}
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/*
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* Class: org.lwjgl.opengl.NVFragmentProgram
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* Method: glProgramLocalParameter4fNV
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*/
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_NVFragmentProgram_glProgramLocalParameter4fARB
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(JNIEnv * env, jclass clazz, jint target, jint index, jfloat x, jfloat y, jfloat z, jfloat w)
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{
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CHECK_EXISTS(glProgramLocalParameter4fARB)
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glProgramLocalParameter4fARB(target, index, x, y, z, w);
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CHECK_GL_ERROR
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}
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/*
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* Class: org.lwjgl.opengl.NVFragmentProgram
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* Method: nglGetProgramLocalParameterfvNV
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*/
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_NVFragmentProgram_nglGetProgramLocalParameterfvARB
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(JNIEnv * env, jclass clazz, jint target, jint index, jobject params, jint params_offset)
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{
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CHECK_EXISTS(glGetProgramLocalParameterfvARB)
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GLfloat *params_ptr = (GLfloat *)env->GetDirectBufferAddress(params) + params_offset;
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glGetProgramLocalParameterfvARB(target, index, params_ptr);
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CHECK_GL_ERROR
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}
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