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/*
* IceBreaker
* Copyright (c) 2002-2020 Matthew Miller <mattdm@mattdm.org>
*
* <http://www.mattdm.org/icebreaker/>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <SDL.h>
#include <stdio.h>
#include <stdlib.h>
#include "icebreaker.h"
#if DEVELRELEASE
#include "cursor.h"
#include "penguin.h"
#include "line.h"
#include "grid.h"
#include "sound.h"
#include "laundry.h"
#include "globals.h"
#include "status.h"
#include "text.h"
#include "themes.h"
#include "event.h"
#include "fullscreen.h"
static void setupbenchmark(void);
void setupbenchmark()
{
int x,y;
setcursor(CURSORARROW);
SDL_FillRect(screen,NULL,color.background);
for (x=0;x<WIDTH;x++)
for (y=0;y<HEIGHT;y++)
{
if (x<BORDERLEFT || x>=BORDERRIGHT || y <BORDERTOP || y>=BORDERBOTTOM)
grid[x][y]='X';
else
grid[x][y]=' ';
}
drawgridblocks();
updateall();
}
int benchmark(void)
{
int penguincount=MAXPENGUINS;
int i;
SDL_Event event;
SDL_Rect fpsrect;
char fpstext[20];
int done = false;
Penguin flock[MAXPENGUINS];
Uint32 starttime, endtime, tmptime, framecount, tmpframecount;
setupbenchmark();
fpsrect.x=BORDERLEFT; fpsrect.y=BOTTOMSTATUSY;
fpsrect.h=CHARHEIGHT*3;; fpsrect.w=CHARWIDTH*2*20;
for (i=0;i<penguincount;i++)
{
flock[i] = createpenguin();
}
framecount=0;
tmpframecount=0;
starttime=SDL_GetTicks();
tmptime=starttime;
do
{
while (pollevent(&event))
{
if (event.type == SDL_QUIT)
{
done=true;
}
else if (event.type == SDL_MOUSEBUTTONUP)
{
done=true;
}
else if (event.type == SDL_KEYUP)
{
switch(translatekeyevent(&event))
{
case KEYCANCEL:
done=true;
break;
default:
break;
}
}
}
// move (and get old background)
for (i=0;i<penguincount;i+=2)
{
soil(flock[i].geom); // mark the penguin's old position as dirty
movepenguin(&flock[i]);
soil(flock[i].geom); // mark the penguin's new position as dirty too (it will be soon...)
savebehindpenguin(&flock[i]);
}
// actually draw
for (i=0;i<penguincount;i+=2)
{
drawpenguin(&flock[i]);
}
// update screen
clean();
for (i=0;i<penguincount;i+=2)
{
erasepenguin(&flock[i]);
}
if (SDL_GetTicks() >= tmptime+1000)
{
snprintf(fpstext,20,"FPS: %.2f",((framecount-tmpframecount)*1000.0)/(SDL_GetTicks()-tmptime));
tmptime=SDL_GetTicks();
tmpframecount=framecount;
SDL_FillRect(screen,&fpsrect,color.background);
puttext(fpsrect.x,fpsrect.y+3,2,color.normaltext,fpstext);
soil(fpsrect);
}
framecount++;
} while (!done);
endtime=SDL_GetTicks();
if (endtime>starttime)
printf("Overall: %.2f frames per second.\n", (framecount*1000.0)/(endtime-starttime) );
clean();
while (penguincount)
{
penguincount--;
deletepenguin(&flock[penguincount]);
}
return(false);
}
#endif /* DEVELRELEASE */
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