Method draw

samples/_opengl/ParticleSphereCS/src/ParticleSphereCSApp.cpp:180–197

}

void ParticleSphereCSApp::draw()
{
	gl::clear( Color( 0, 0, 0 ) );
	gl::setMatricesWindowPersp( getWindowSize() );
	gl::enableDepthRead();
	gl::enableDepthWrite();

	gl::ScopedGlslProg render( mRenderProg );
	gl::ScopedBuffer scopedParticleSsbo( mParticleBuffer );
	gl::ScopedVao vao( mAttributes );
	
	gl::context()->setDefaultShaderVars();

	gl::drawArrays( GL_POINTS, 0, NUM_PARTICLES );
	
	gl::setMatricesWindow( app::getWindowSize() );
	gl::drawString( toString( static_cast<int>( getAverageFps() ) ) + " fps", vec2( 32.0f, 52.0f ) );
}

CINDER_APP( ParticleSphereCSApp, RendererGl, []( App::Settings *settings ) {
	settings->setWindowSize( 1280, 720 );