/* and fraction (in nanoseconds). */
void
gp_get_realtime(long *pdt)
{ struct timeval tp;
#if gettimeofday_no_timezone /* older versions of SVR4 */
{ if ( gettimeofday(&tp) == -1 )
{ lprintf("Ghostscript: gettimeofday failed!\n");
gs_exit(1);
}
}
#else /* All other systems */
{ struct timezone tzp;
if ( gettimeofday(&tp, &tzp) == -1 )
{ lprintf("Ghostscript: gettimeofday failed!\n");
gs_exit(1);
}
}
#endif
/* tp.tv_sec is #secs since Jan 1, 1970 */
pdt[0] = tp.tv_sec;
/* Some Unix systems (e.g., Interactive 3.2 r3.0) return garbage */
/* in tp.tv_usec. Try to filter out the worst of it here. */
pdt[1] = tp.tv_usec >= 0 && tp.tv_usec < 1000000 ? tp.tv_usec*1000 : 0;
#ifdef DEBUG_CLOCK
printf("tp.tv_sec = %d tp.tv_usec = %d pdt[0] = %ld pdt[1] = %ld\n",
tp.tv_sec, tp.tv_usec, pdt[0], pdt[1]);
#endif
}
/* our exit handler */
void win_exit(void)
{
/* if we didn't exit through gs_exit() then do so now */
if (win_init)
gs_exit(0);
fcloseall();
DestroyWindow(hwndeasy);
}
bool GlShader::load ( GLenum type, const char* filename )
{
std::ifstream in ( filename, std::ios::in | std::ios::binary );
if ( !in.is_open() ) { std::cout<<"Could not load shader ["<<filename<<"] !\n"; gs_exit(1); }
std::string s;
in.seekg ( 0, std::ios::end );
s.resize ( (size_t) in.tellg() );
in.seekg ( 0, std::ios::beg );
in.read ( &s[0], s.size() );
set ( type, &s[0] );
return true;
}
/* and fraction (in nanoseconds since midnight). */
void
gp_get_realtime(long *pdt)
{ struct timeval tp;
struct timezone tzp;
if ( gettimeofday(&tp, &tzp) == -1 )
{ lprintf("Ghostscript: gettimeofday failed!\n");
gs_exit(1);
}
/* tp.tv_sec is #secs since Jan 1, 1970 */
pdt[0] = tp.tv_sec;
pdt[1] = tp.tv_usec * 1000;
#ifdef DEBUG_CLOCK
printf("tp.tv_sec = %d tp.tv_usec = %d pdt[0] = %ld pdt[1] = %ld\n",
tp.tv_sec, tp.tv_usec, pdt[0], pdt[1]);
#endif
}
int main (int argc, char *argv[]){
char buf[256];
#ifdef GRAPHICS
gs_init(WIDTH, HEIGHT);
#endif
sw_init();
sw_start();
RoadMap();
sw_stop();
sw_timeString(buf);
printf("Time taken: %s\n",buf);
#ifdef GRAPHICS
gs_exit();
#else
printf("CRC is %x\n",crc);
#endif
return 0;
}