extend mmap wrapper functionality

[libpicofe.git] / gp2x / test.c

#include <stdio.h>\r
#include <stdlib.h>\r
#include <unistd.h>\r
#include <sys/time.h>\r
#include "gp2x.h"\r
\r
void spend_cycles(int c);\r
\r
int main(void)\r
{\r
	struct timeval tval; // timing\r
	int thissec = 0, frames_done = 0;\r
\r
	gp2x_init();\r
\r
	for (;;)\r
	{\r
		gettimeofday(&tval, 0);\r
\r
		if(thissec != tval.tv_sec)\r
		{\r
			thissec = tval.tv_sec;\r
\r
			printf("frames_done: %i\n", frames_done);\r
			frames_done = 0;\r
		}\r
\r
\r
		//gp2x_video_wait_vsync();\r
		//usleep(1); // sleeps a minimum of ~20ms\r
		//gp2x_video_flip(); // can be called ~430000 times/sec\r
		spend_cycles(1000);\r
		frames_done++;\r
	}\r
\r
}\r
\r