bool Window::configInitGL( const eq::uint128_t& )
{
Pipe* pipe = static_cast<Pipe*>( getPipe() );
Renderer* renderer = pipe->getRenderer();
if( !renderer )
return false;
if( !GLEW_ARB_shader_objects )
{
sendError( ERROR_EVOLVE_ARB_SHADER_OBJECTS_MISSING );
return false;
}
if( !GLEW_EXT_blend_func_separate )
{
sendError( ERROR_EVOLVE_EXT_BLEND_FUNC_SEPARATE_MISSING );
return false;
}
if( !GLEW_ARB_multitexture )
{
sendError( ERROR_EVOLVE_ARB_MULTITEXTURE_MISSING );
return false;
}
glEnable( GL_SCISSOR_TEST ); // needed to constrain channel viewport
glClear( GL_COLOR_BUFFER_BIT );
swapBuffers();
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
renderer->glewSetContext( glewGetContext( ));
if( !renderer->loadShaders( ))
{
sendError( ERROR_EVOLVE_LOADSHADERS_FAILED );
return false;
}
_loadLogo();
return true;
}
bool Window::configInitGL( const eq::uint128_t& initID )
{
if( !eq::Window::configInitGL( initID ))
return false;
glLightModeli( GL_LIGHT_MODEL_LOCAL_VIEWER, 1 );
glEnable( GL_CULL_FACE ); // OPT - produces sparser images in DB mode
glCullFace( GL_BACK );
LBASSERT( !_state );
_state = new VertexBufferState( getObjectManager( ));
const Config* config = static_cast< const Config* >( getConfig( ));
const InitData& initData = config->getInitData();
if( initData.showLogo( ))
_loadLogo();
if( initData.useGLSL() )
_loadShaders();
return true;
}
