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https://github.com/RaySollium99/picodrive.git
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37 lines
612 B
C
37 lines
612 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <sys/time.h>
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#include "gp2x.h"
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void spend_cycles(int c);
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int main(void)
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{
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struct timeval tval; // timing
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int thissec = 0, frames_done = 0;
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gp2x_init();
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for (;;)
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{
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gettimeofday(&tval, 0);
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if(thissec != tval.tv_sec)
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{
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thissec = tval.tv_sec;
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printf("frames_done: %i\n", frames_done);
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frames_done = 0;
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}
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//gp2x_video_wait_vsync();
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//usleep(1); // sleeps a minimum of ~20ms
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//gp2x_video_flip(); // can be called ~430000 times/sec
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spend_cycles(1000);
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frames_done++;
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}
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}
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