int
main(int argc, char * argv[])
{
FluidSimulation2D clFluidSim("OpenCL FluidSimulation2D");
me = &clFluidSim;
// create color scale
bluewhite.AddPoint(0.0, 0, 0, 0);
bluewhite.AddPoint(0.2, 0, 0, 1);
bluewhite.AddPoint(0.4, 0, 1, 1);
bluewhite.AddPoint(0.8, 0, 1, 0);
bluewhite.AddPoint(1.6, 1, 1, 0);
bluewhite.AddPoint(3.2, 1, 0, 0);
// Initialize
if(clFluidSim.initialize() != SDK_SUCCESS)
return SDK_FAILURE;
if(clFluidSim.parseCommandLine(argc, argv) != SDK_SUCCESS)
return SDK_FAILURE;
if(clFluidSim.isDumpBinaryEnabled())
{
return clFluidSim.genBinaryImage();
}
else
{
// Setup
int status = clFluidSim.setup();
if(status != SDK_SUCCESS)
{
if(status == SDK_EXPECTED_FAILURE)
return SDK_SUCCESS;
else
return SDK_FAILURE;
}
// Run
if(clFluidSim.run() != SDK_SUCCESS)
return SDK_FAILURE;
// VerifyResults
if(clFluidSim.verifyResults() != SDK_SUCCESS)
return SDK_FAILURE;
clFluidSim.printStats();
if(display)
{
// Run in graphical window if requested
glutInit(&argc, argv);
glutInitWindowPosition(100,10);
glutInitWindowSize(400,400);
glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE );
glutCreateWindow("LBM simulation");
GLInit();
glutDisplayFunc(render);
glutIdleFunc(update);
glutMouseFunc(mouse);
glutMotionFunc(motion);
glutReshapeFunc(reshape);
glutKeyboardFunc(keyboard);
std::cout << "Use Left-Mouse button to move the fluid\n";
std::cout << "Use Right-Mouse button to draw boundary\n";
std::cout << "Press r to reset the simulation\n";
glutMainLoop();
}
// Cleanup
if(clFluidSim.cleanup()!=SDK_SUCCESS)
return SDK_FAILURE;
}
return SDK_SUCCESS;
}
