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Merge "add a fps counter to sanangeles demo" into gingerbread

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This commit is contained in:
Mathias Agopian
2010-09-08 18:57:42 -07:00
committed by Android (Google) Code Review
parent ea68cab8a3 ce8f54942b
commit edbb8083a8
1 changed files with 18 additions and 9 deletions
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27
opengl/tests/angeles/app-linux.cpp
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@@ -190,24 +190,33 @@ int main(int argc, char *argv[])
} }
appInit(); appInit();
struct timeval timeTemp;
int frameCount = 0;
gettimeofday(&timeTemp, NULL);
double totalTime = timeTemp.tv_usec/1000000.0 + timeTemp.tv_sec;
while (gAppAlive) while (gAppAlive)
{ {
struct timeval timeNow; struct timeval timeNow;
if (gAppAlive) gettimeofday(&timeNow, NULL);
{ appRender(timeNow.tv_sec * 1000 + timeNow.tv_usec / 1000,
gettimeofday(&timeNow, NULL); sWindowWidth, sWindowHeight);
appRender(timeNow.tv_sec * 1000 + timeNow.tv_usec / 1000, checkGLErrors();
sWindowWidth, sWindowHeight); eglSwapBuffers(sEglDisplay, sEglSurface);
checkGLErrors(); checkEGLErrors();
eglSwapBuffers(sEglDisplay, sEglSurface); frameCount++;
checkEGLErrors();
}
} }
gettimeofday(&timeTemp, NULL);
appDeinit(); appDeinit();
deinitGraphics(); deinitGraphics();
totalTime = (timeTemp.tv_usec/1000000.0 + timeTemp.tv_sec) - totalTime;
printf("totalTime=%f s, frameCount=%d, %.2f fps\n",
totalTime, frameCount, frameCount/totalTime);
return EXIT_SUCCESS; return EXIT_SUCCESS;
} }