/* * 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. * * OpenGL ES 1.0 CM port of part of GLUES by Mike Gorchak * * Important: Fabien Chereau - September 2009 * Most of the content was ripped out for the use of Stellarium * */ #ifndef __glues_h__ #define __glues_h__ #if defined(Q_OS_MAC) || defined(__APPLE__) || defined(__APPLE_CC__) # include #elif defined(QT_OPENGL_ES_1) || defined(QT_OPENGL_ES_1_CL) # include #elif defined(QT_OPENGL_ES_2) # include #else #ifdef _MSC_BUILD #include #endif # include #endif #ifdef __cplusplus extern "C" { #endif /*************************************************************/ /* ErrorCode */ #define GLUES_INVALID_ENUM 100900 #define GLUES_INVALID_VALUE 100901 #define GLUES_OUT_OF_MEMORY 100902 #define GLUES_INCOMPATIBLE_GL_VERSION 100903 #define GLUES_INVALID_OPERATION 100904 /*************************************************************/ typedef struct GLUEStesselator GLUEStesselator; typedef GLUEStesselator GLUEStesselatorObj; typedef GLUEStesselator GLUEStriangulatorObj; /* Internal convenience typedefs */ typedef void (* _GLUESfuncptr)(); GLint gluesBuild2DMipmapLevels(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint userLevel, GLint baseLevel, GLint maxLevel, const void *data); GLint gluesBuild2DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void* data); #ifndef GLUES_TESS_MAX_COORD #define GLUES_TESS_MAX_COORD 1.0e37f #endif /* TessCallback */ #define GLUES_TESS_BEGIN 100100 #define GLUES_BEGIN 100100 #define GLUES_TESS_VERTEX 100101 #define GLUES_VERTEX 100101 #define GLUES_TESS_END 100102 #define GLUES_END 100102 #define GLUES_TESS_ERROR 100103 #define GLUES_TESS_EDGE_FLAG 100104 #define GLUES_EDGE_FLAG 100104 #define GLUES_TESS_COMBINE 100105 #define GLUES_TESS_BEGIN_DATA 100106 #define GLUES_TESS_VERTEX_DATA 100107 #define GLUES_TESS_END_DATA 100108 #define GLUES_TESS_ERROR_DATA 100109 #define GLUES_TESS_EDGE_FLAG_DATA 100110 #define GLUES_TESS_COMBINE_DATA 100111 /* TessContour */ #define GLUES_CW 100120 #define GLUES_CCW 100121 #define GLUES_INTERIOR 100122 #define GLUES_EXTERIOR 100123 #define GLUES_UNKNOWN 100124 /* TessProperty */ #define GLUES_TESS_WINDING_RULE 100140 #define GLUES_TESS_BOUNDARY_ONLY 100141 #define GLUES_TESS_TOLERANCE 100142 /* TessError */ #define GLUES_TESS_ERROR1 100151 #define GLUES_TESS_ERROR2 100152 #define GLUES_TESS_ERROR3 100153 #define GLUES_TESS_ERROR4 100154 #define GLUES_TESS_ERROR5 100155 #define GLUES_TESS_ERROR6 100156 #define GLUES_TESS_ERROR7 100157 #define GLUES_TESS_ERROR8 100158 #define GLUES_TESS_MISSING_BEGIN_POLYGON 100151 #define GLUES_TESS_MISSING_BEGIN_CONTOUR 100152 #define GLUES_TESS_MISSING_END_POLYGON 100153 #define GLUES_TESS_MISSING_END_CONTOUR 100154 #define GLUES_TESS_COORD_TOO_LARGE 100155 #define GLUES_TESS_NEED_COMBINE_CALLBACK 100156 /* TessWinding */ #define GLUES_TESS_WINDING_ODD 100130 #define GLUES_TESS_WINDING_NONZERO 100131 #define GLUES_TESS_WINDING_POSITIVE 100132 #define GLUES_TESS_WINDING_NEGATIVE 100133 #define GLUES_TESS_WINDING_ABS_GEQ_TWO 100134 void gluesBeginPolygon(GLUEStesselator* tess); void gluesDeleteTess(GLUEStesselator* tess); void gluesEndPolygon(GLUEStesselator* tess); void gluesGetTessProperty(GLUEStesselator* tess, GLenum which, double* data); GLUEStesselator* gluesNewTess(void); void gluesNextContour(GLUEStesselator* tess, GLenum type); void gluesTessBeginContour(GLUEStesselator* tess); void gluesTessBeginPolygon(GLUEStesselator* tess, GLvoid* data); void gluesTessCallback(GLUEStesselator* tess, GLenum which, _GLUESfuncptr CallBackFunc); void gluesTessEndContour(GLUEStesselator* tess); void gluesTessEndPolygon(GLUEStesselator* tess); void gluesTessNormal(GLUEStesselator* tess, double valueX, double valueY, double valueZ); void gluesTessProperty(GLUEStesselator* tess, GLenum which, double data); void gluesTessVertex(GLUEStesselator* tess, double* location, GLvoid* data); const GLubyte* gluesErrorString(GLenum errorCode); #ifdef __cplusplus } #endif #endif /* __glues_h__ */