int main(int argc, char** argv)
{
glutInit(&argc, argv);
//change mode here.
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA);
glutInitWindowSize(w_width, w_height);
glutCreateWindow("GPU Path Tracer");//GPU Photon Mapping
if(CUTFalse == initGL())
return 0;
if(CUTFalse == initCUDA(argc, argv))
return 0;
//call self defined init function
initCUDAMemory();
//create scene / world here.
createWorld();
//upload world scene to device.
uploadToGPU();
//Event
glutMouseFunc((GLUTmousebuttonfun)TwEventMouseButtonGLUT);
glutMotionFunc((GLUTmousemotionfun)TwEventMouseMotionGLUT);
glutPassiveMotionFunc((GLUTmousemotionfun)TwEventMouseMotionGLUT);
glutDisplayFunc(display);
glutReshapeFunc(reshape);
glutKeyboardFunc(keypress);
glutIdleFunc(display);
srand(time(NULL));
glutMainLoop();
return 0;
}
void Renderer::init() {
fullScreenQuad.begin();
initPBO();
initCUDAMemory();
}
