1 ////////////////////////////////////////////////////////////
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3 // SFML - Simple and Fast Multimedia Library
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4 // Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
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6 // This software is provided 'as-is', without any express or implied warranty.
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7 // In no event will the authors be held liable for any damages arising from the use of this software.
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9 // Permission is granted to anyone to use this software for any purpose,
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10 // including commercial applications, and to alter it and redistribute it freely,
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11 // subject to the following restrictions:
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13 // 1. The origin of this software must not be misrepresented;
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14 // you must not claim that you wrote the original software.
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15 // If you use this software in a product, an acknowledgment
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16 // in the product documentation would be appreciated but is not required.
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18 // 2. Altered source versions must be plainly marked as such,
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19 // and must not be misrepresented as being the original software.
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21 // 3. This notice may not be removed or altered from any source distribution.
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23 ////////////////////////////////////////////////////////////
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27 #include "../stdafx.h"
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29 #include "gl_check.h"
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33 #include "../exception/exceptions.h"
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34 #include "../log/log.h"
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36 #include <boost/lexical_cast.hpp>
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38 namespace caspar { namespace gl {
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40 void SMFL_GLCheckError(const std::string& expr, const std::string& File, unsigned int Line)
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42 // Get the last error
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43 GLenum ErrorCode = glGetError();
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45 if (ErrorCode != GL_NO_ERROR)
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47 std::string Error = "unknown error";
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48 std::string Desc = "no description";
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50 // Decode the error code
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53 case GL_INVALID_ENUM :
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54 BOOST_THROW_EXCEPTION(ogl_invalid_enum()
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55 << msg_info("an unacceptable value has been specified for an enumerated argument")
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56 << errorstr("GL_INVALID_ENUM"));
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58 case GL_INVALID_VALUE :
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59 BOOST_THROW_EXCEPTION(ogl_invalid_value()
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60 << msg_info("a numeric argument is out of range")
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61 << errorstr("GL_INVALID_VALUE"));
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63 case GL_INVALID_OPERATION :
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64 BOOST_THROW_EXCEPTION(ogl_invalid_operation()
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65 << msg_info("the specified operation is not allowed in the current state")
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66 << errorstr("GL_INVALID_OPERATION"));
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68 case GL_STACK_OVERFLOW :
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69 BOOST_THROW_EXCEPTION(ogl_stack_overflow()
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70 << msg_info("this command would cause a stack overflow")
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71 << errorstr("GL_STACK_OVERFLOW"));
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73 case GL_STACK_UNDERFLOW :
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74 BOOST_THROW_EXCEPTION(ogl_stack_underflow()
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75 << msg_info("this command would cause a stack underflow")
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76 << errorstr("GL_STACK_UNDERFLOW"));
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78 case GL_OUT_OF_MEMORY :
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79 BOOST_THROW_EXCEPTION(ogl_stack_underflow()
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80 << msg_info("there is not enough memory left to execute the command")
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81 << errorstr("GL_OUT_OF_MEMORY"));
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83 case GL_INVALID_FRAMEBUFFER_OPERATION_EXT :
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84 BOOST_THROW_EXCEPTION(ogl_stack_underflow()
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85 << msg_info("the object bound to FRAMEBUFFER_BINDING_EXT is not \"framebuffer complete\"")
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86 << errorstr("GL_INVALID_FRAMEBUFFER_OPERATION_EXT"));
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