SDK/ToolBoxReference/mlOpenGLSystem_8h_source.html

00001 // **InsertLicense** code
00002 //----------------------------------------------------------------------------------
00004
00009 //----------------------------------------------------------------------------------
00010
00011 #ifndef __mlOpenGLSystem_H
00012 #define __mlOpenGLSystem_H
00013
00014 //------------------------------------------------------------------------------------
00016
00017 //------------------------------------------------------------------------------------
00019 #ifndef ML_OPENGL_NAMESPACE
00020 #define ML_OPENGL_NAMESPACE       ml
00021 #endif
00022
00026 #ifndef ML_OPENGL_START_NAMESPACE
00027 #define ML_OPENGL_START_NAMESPACE namespace ML_OPENGL_NAMESPACE {
00028 #endif
00029
00031 #ifndef ML_OPENGL_END_NAMESPACE
00032 #define ML_OPENGL_END_NAMESPACE   }
00033 #endif
00034
00035
00036 #include "mlSystemWarningsDisable.h"
00037 #include <iostream>
00038 #include <vector>
00039 #include <string>
00040 #include "mlSystemWarningsRestore.h"
00041
00042 //---------------Export from DLL----------------------
00043 // To export classes in this DLL, mark them with the
00044 // MLOPENGL_EXPORT macro
00045
00046 #ifdef MLOPENGL_EXPORTS
00047   #define MLOPENGL_EXPORT ML_LIBRARY_EXPORT_ATTRIBUTE
00048 #else
00049   #define MLOPENGL_EXPORT ML_LIBRARY_IMPORT_ATTRIBUTE
00050 #endif
00051
00052 //--------------- General Error Posting for OpenInventor and OpenGL modules----------------------
00053
00054 //-----------------------------------------------------------------------------------------------
00058 //-----------------------------------------------------------------------------------------------
00059 #ifndef SO_MEVISLAB_ERR_POST
00060   #define SO_MEVISLAB_ERR_POST(OSTREAM_VAL) { \
00061     std::stringstream stroutVal; \
00062     stroutVal << OSTREAM_VAL;  \
00063     std::string stdStrBuf = stroutVal.str(); \
00064     SoDebugError::post(stdStrBuf.c_str(), ""); \
00065   }
00066 #endif
00067
00068 //-----------------------------------------------------------------------------------------------
00072 //-----------------------------------------------------------------------------------------------
00073 #ifndef MEVISLAB_CHECK_AND_POST_OPENGL_ERROR
00074   #define MEVISLAB_CHECK_AND_POST_OPENGL_ERROR(FUNC_NAME) \
00075     { \
00076       const GLenum err = glGetError(); \
00077       if (GL_NO_ERROR != err){  \
00078         if      (GL_OUT_OF_MEMORY     == err){ SO_MEVISLAB_ERR_POST(FUNC_NAME << ":Out of memory error" << std::endl); } \
00079         else if (GL_INVALID_ENUM      == err){ SO_MEVISLAB_ERR_POST(FUNC_NAME << ":Invalid enum"        << std::endl); } \
00080         else if (GL_INVALID_VALUE     == err){ SO_MEVISLAB_ERR_POST(FUNC_NAME << ":Invalid value"       << std::endl); } \
00081         else if (GL_INVALID_OPERATION == err){ SO_MEVISLAB_ERR_POST(FUNC_NAME << ":Invalid operation"   << std::endl); } \
00082         else if (GL_STACK_OVERFLOW    == err){ SO_MEVISLAB_ERR_POST(FUNC_NAME << ":Stack overflow"      << std::endl); } \
00083         else if (GL_STACK_UNDERFLOW   == err){ SO_MEVISLAB_ERR_POST(FUNC_NAME << ":Stack underflow"     << std::endl); } \
00084         else { SO_MEVISLAB_ERR_POST(FUNC_NAME << ":Non standard OpenGL error with id " << err << " detected" << std::endl); } \
00085       } \
00086     }
00087 #endif
00088
00089 #endif
00090