Method draw

samples/_opengl/ParticleSphereGPU/src/ParticleSphereGPUApp.cpp:186–197

}

void ParticleSphereGPUApp::draw()
{
	gl::clear( Color( 0, 0, 0 ) );
	gl::setMatricesWindowPersp( getWindowSize(), 60.0f, 1.0f, 10000.0f );
	gl::enableDepthRead();
	gl::enableDepthWrite();

	gl::ScopedGlslProg render( mRenderProg );
	gl::ScopedVao vao( mAttributes[mSourceIndex] );
	gl::context()->setDefaultShaderVars();
	gl::drawArrays( GL_POINTS, 0, NUM_PARTICLES );
}

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