Exemplo n.º 1
0
/*
 * CPU specific stuff for putting a thread into execution for the
 * first time. We have to arrange a stack frame such that the function
 * thinks it needs to return to thp->args.wa->exitfunc, and that it has
 * been passed thp->args.wa.arg.
 *
 * As it happens, this is already done on the x86, because of the
 * position of the thread local storage at the top of the thread's stack.
 */
void
cpu_thread_waaa(THREAD *thp) {
	// We set the task switched bit before a new thread runs.
	// This will ensure a trap if it attempts to use the fpu
	// even if nobody else is using it.
	setts();
}
Exemplo n.º 2
0
// nn_initのあとに呼び出す
// _tsと_tvをnnins->ts, tvに代入し、teacher_nを1増やす。
// ts, tvが足りなくなったらreallocする。
void nn_add_teacher_vect(nn_sys_t *nnins, float *_ts, float *_tv)
{
    int i;
    int n = (nnins->teacher_n++);
    if (n > nnins->teacher_n_max - 1) {
        nnins->teacher_n_max *= 2;
        nnins->ts = (float*)realloc(nnins->ts, nnins->teacher_n_max*nnins->input_n*sizeof(float));
        nnins->tv = (float*)realloc(nnins->tv, nnins->teacher_n_max*nnins->output_n*sizeof(float));
    }

    for (i = 0; i < nnins->input_n; i++) {
        printf("ts: %d %d %f\n", n, i, _ts[i]);
        setts(nnins, n, i, _ts[i]);
    }
    for (i = 0; i < nnins->output_n; i++) {
        printf("tv: %d %d %f\n", n, i, _tv[i]);
        settv(nnins, n, i, _tv[i]);
    }
}
Exemplo n.º 3
0
int main(int argc, char* argv[])
{
	try
	{
		char* testname_args[] = {"program.exe","width=640 height=480 window_name", " =GL WINDOW TEST 1 is_fullscreen=false"};
		GLWindow::Settings setts(3, testname_args)  ;

		GLWindow glWindow = GLWindow(setts);


	 	setts.width=1280;
		setts.height=720;
		setts.is_fullscreen=true;
		setts.is_antialiased = true;
		setts.antialias_amount = 8;

		//setts.match_resolution_exactly=true;
		PCInputBinding b;

		b.bindButtonDown('a', playBeep);

		std::function< void () > quit = std::bind(&GLWindow::close, &glWindow);

		b.bindButtonDown(PCInputBinding::ESCAPE, quit);

		glWindow.use_binding(b);


		std::cout<<"Supported resolutions "<<std::endl;
		std::set<std::pair<int,int>> resolutions = glWindow.getResolutions();
		for(std::set<std::pair<int,int>>::const_iterator it = resolutions.begin(); it != resolutions.end(); it++){
			std::cout<<it->first<<"::"<<it->second<<std::endl;
		}


		glWindow.recreate(setts);


		glClearColor(0,1,0,1);
		std::cout<<"Recreated window width is "<<glWindow.getWidth()<<":::"<<glWindow.getHeight()<<std::endl;
		while(glWindow.isValid())
		{

		//	glViewport(0,0,glWindow.getWidth(),glWindow.getHeight());
			//glWindow.bind();
			glClear(GL_COLOR_BUFFER_BIT);

			glBegin(GL_TRIANGLES);

			glClearColor(1.0,0.0,0.0,1.0);
			glClear(GL_COLOR_BUFFER_BIT);

			glColor3f(1.0,0.0,0.0);
			glVertex3f(-1.0,1.0,0.0);

			glColor3f(0.0,1.0,0.0);
			glVertex3f(-1.0,-1.0,0.0);

			glColor3f(0.0,0.0,1.0);
			glVertex3f(1.0,-1.0,0.0);
			glEnd();

			glWindow.update();
			glWindow.flush();
		//
		}

	}
	catch(std::exception& e)
	{
		std::cerr << e.what() << std::endl;
	}


	system("pause");
	return 0;
}