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Diffstat (limited to 'mesalib/src/glu/sgi/libnurbs/interface/glrenderer.h')
| -rw-r--r-- | mesalib/src/glu/sgi/libnurbs/interface/glrenderer.h | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/mesalib/src/glu/sgi/libnurbs/interface/glrenderer.h b/mesalib/src/glu/sgi/libnurbs/interface/glrenderer.h deleted file mode 100644 index 3b72d44d1..000000000 --- a/mesalib/src/glu/sgi/libnurbs/interface/glrenderer.h +++ /dev/null @@ -1,146 +0,0 @@ -/* - * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) - * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice including the dates of first publication and - * either this permission notice or a reference to - * http://oss.sgi.com/projects/FreeB/ - * shall be included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Except as contained in this notice, the name of Silicon Graphics, Inc. - * shall not be used in advertising or otherwise to promote the sale, use or - * other dealings in this Software without prior written authorization from - * Silicon Graphics, Inc. - */ - -/* - * glrenderer.h - * - */ - -#ifndef __gluglrenderer_h_ -#define __gluglrenderer_h_ - -#include <GL/gl.h> -#include <GL/glu.h> -#include "nurbstess.h" -#include "glsurfeval.h" -#include "glcurveval.h" - -extern "C" { - typedef void (APIENTRY *errorCallbackType)( GLenum ); -} - -class GLUnurbs : public NurbsTessellator { - -public: - GLUnurbs( void ); - void loadGLMatrices( void ); - void useGLMatrices( const GLfloat modelMatrix[16], - const GLfloat projMatrix[16], - const GLint viewport[4] ); - void setSamplingMatrixIdentity( void ); - - void errorHandler( int ); - void bgnrender( void ); - void endrender( void ); - void setautoloadmode( INREAL value ) - { - - if (value) autoloadmode = GL_TRUE; - else autoloadmode = GL_FALSE; - - } - GLboolean getautoloadmode( void ) { return autoloadmode; } - - errorCallbackType errorCallback; - void postError( int which ) - { if (errorCallback) (errorCallback)( (GLenum)which ); } -#ifdef _WIN32 - void putSurfCallBack(GLenum which, void (GLAPIENTRY *fn)() ) -#else - void putSurfCallBack(GLenum which, _GLUfuncptr fn ) -#endif - { - curveEvaluator.putCallBack(which, fn); - surfaceEvaluator.putCallBack(which, fn); - } - - int get_vertices_call_back() - { - return surfaceEvaluator.get_vertices_call_back(); - } - - void put_vertices_call_back(int flag) - { - surfaceEvaluator.put_vertices_call_back(flag); - } - - int get_callback_auto_normal() - { - return surfaceEvaluator.get_callback_auto_normal(); - } - - void put_callback_auto_normal(int flag) - { - surfaceEvaluator.put_callback_auto_normal(flag); - } - - void setNurbsCallbackData(void* userData) - { - curveEvaluator.set_callback_userData(userData); - surfaceEvaluator.set_callback_userData(userData); - } - - - //for LOD - void LOD_eval_list(int level) - { - surfaceEvaluator.LOD_eval_list(level); - } - - //NEWCALLBACK - int is_callback() - { - return callbackFlag; - } - void put_callbackFlag(int flag) - { - callbackFlag = flag; - surfaceEvaluator.put_vertices_call_back(flag); - curveEvaluator.put_vertices_call_back(flag); - } - -private: - GLboolean autoloadmode; - OpenGLSurfaceEvaluator surfaceEvaluator; - OpenGLCurveEvaluator curveEvaluator; - - void loadSamplingMatrix( const GLfloat vmat[4][4], - const GLint viewport[4] ); - void loadCullingMatrix( GLfloat vmat[4][4] ); - static void grabGLMatrix( GLfloat vmat[4][4] ); - static void transform4d( GLfloat A[4], GLfloat B[4], - GLfloat mat[4][4] ); - static void multmatrix4d( GLfloat n[4][4], const GLfloat left[4][4], - const GLfloat right[4][4] ); - - int callbackFlag; -}; - -#endif /* __gluglrenderer_h_ */ |