FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added GL token mappings for standard GL errors numbers for when no GLU is available

Browse Source
This commit is contained in:
Robert Osfield
2009-11-09 11:36:54 +00:00
parent 7fb88a83ff
commit d515b69d88
2 changed files with 67 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

81
src/osg/State.cpp
View File

@@ -1088,7 +1088,24 @@ bool State::checkGLErrors(const char* str) const
if (error) osg::notify(WARN)<<"Warning: detected OpenGL error '" << error<<"'";
else osg::notify(WARN)<<"Warning: detected OpenGL error number 0x" << std::hex << errorNo << std::dec;
#else
osg::notify(WARN)<<"Warning: detected OpenGL error number 0x" << std::hex << errorNo << std::dec;
switch(errorNo)
{
case(GL_INVALID_ENUM):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_INVALID_ENUM";
break;
case(GL_INVALID_VALUE):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_INVALID_VALUE";
break;
case(GL_INVALID_OPERATION):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_INVALID_OPERATION";
break;
case(GL_OUT_OF_MEMORY):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_OUT_OF_MEMORY";
break;
default:
osg::notify(WARN)<<"Warning: detected OpenGL error number 0x" << std::hex << errorNo << std::dec;
break;
}
#endif
if (str) osg::notify(WARN)<<" at "<<str<< std::endl;
else osg::notify(WARN)<<" in osg::State."<< std::endl;
@@ -1103,13 +1120,30 @@ bool State::checkGLErrors(StateAttribute::GLMode mode) const
GLenum errorNo = glGetError();
if (errorNo!=GL_NO_ERROR)
{
#ifdef OSG_GLU_AVAILABLE
const char* error = (char*)gluErrorString(errorNo);
if (error) osg::notify(WARN)<<"Warning: detected OpenGL error '"<< error <<"' after applying GLMode 0x"<<hex<<mode<<dec<< std::endl;
else osg::notify(WARN)<<"Warning: detected OpenGL error number 0x"<< std::hex << errorNo <<" after applying GLMode 0x"<<hex<<mode<<dec<< std::endl;
#else
osg::notify(WARN)<<"Warning: detected OpenGL error number 0x"<< std::hex << errorNo <<" after applying GLMode 0x"<<hex<<mode<<dec<< std::endl;
#endif
#ifdef OSG_GLU_AVAILABLE
const char* error = (char*)gluErrorString(errorNo);
if (error) osg::notify(WARN)<<"Warning: detected OpenGL error '"<< error <<"' after applying GLMode 0x"<<hex<<mode<<dec<< std::endl;
else osg::notify(WARN)<<"Warning: detected OpenGL error number 0x"<< std::hex << errorNo <<" after applying GLMode 0x"<<hex<<mode<<dec<< std::endl;
#else
switch(errorNo)
{
case(GL_INVALID_ENUM):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_INVALID_ENUM after applying GLMode 0x"<<hex<<mode<<dec<< std::endl;
break;
case(GL_INVALID_VALUE):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_INVALID_VALUE after applying GLMode 0x"<<hex<<mode<<dec<< std::endl;
break;
case(GL_INVALID_OPERATION):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_INVALID_OPERATION after applying GLMode 0x"<<hex<<mode<<dec<< std::endl;
break;
case(GL_OUT_OF_MEMORY):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_OUT_OF_MEMORY after applying GLMode 0x"<<hex<<mode<<dec<< std::endl;
break;
default:
osg::notify(WARN)<<"Warning: detected OpenGL error number 0x"<< std::hex << errorNo <<" after applying GLMode 0x"<<hex<<mode<<dec<< std::endl;
break;
}
#endif
return true;
}
return false;
@@ -1120,13 +1154,30 @@ bool State::checkGLErrors(const StateAttribute* attribute) const
GLenum errorNo = glGetError();
if (errorNo!=GL_NO_ERROR)
{
#ifdef OSG_GLU_AVAILABLE
const char* error = (char*)gluErrorString(errorNo);
if (error) osg::notify(WARN)<<"Warning: detected OpenGL error '"<< error <<"' after applying attribute "<<attribute->className()<<" "<<attribute<< std::endl;
else osg::notify(WARN)<<"Warning: detected OpenGL error number 0x"<< std::hex << errorNo <<" after applying attribute "<<attribute->className()<<" "<<attribute<< std::dec << std::endl;
#else
osg::notify(WARN)<<"Warning: detected OpenGL error number 0x"<< std::hex << errorNo <<" after applying attribute "<<attribute->className()<<" "<<attribute<< std::dec << std::endl;
#endif
#ifdef OSG_GLU_AVAILABLE
const char* error = (char*)gluErrorString(errorNo);
if (error) osg::notify(WARN)<<"Warning: detected OpenGL error '"<< error <<"' after applying attribute "<<attribute->className()<<" "<<attribute<< std::endl;
else osg::notify(WARN)<<"Warning: detected OpenGL error number 0x"<< std::hex << errorNo <<" after applying attribute "<<attribute->className()<<" "<<attribute<< std::dec << std::endl;
#else
switch(errorNo)
{
case(GL_INVALID_ENUM):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_INVALID_ENUM after applying attribute "<<attribute->className()<<" "<<attribute<< std::dec << std::endl;
break;
case(GL_INVALID_VALUE):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_INVALID_VALUE after applying attribute "<<attribute->className()<<" "<<attribute<< std::dec << std::endl;
break;
case(GL_INVALID_OPERATION):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_INVALID_OPERATION after applying attribute "<<attribute->className()<<" "<<attribute<< std::dec << std::endl;
break;
case(GL_OUT_OF_MEMORY):
osg::notify(WARN)<<"Warning: detected OpenGL error GL_OUT_OF_MEMORY after applying attribute "<<attribute->className()<<" "<<attribute<< std::dec << std::endl;
break;
default:
osg::notify(WARN)<<"Warning: detected OpenGL error number 0x"<< std::hex << errorNo <<" after applying attribute "<<attribute->className()<<" "<<attribute<< std::dec << std::endl;
break;
}
#endif
return true;
}