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diff -ur libgltf.org/src/FPSCounter.cpp libgltf/src/FPSCounter.cpp
--- libgltf.org/src/FPSCounter.cpp 2014-04-18 12:10:37.031997774 +0200
+++ libgltf/src/FPSCounter.cpp 2014-04-18 12:12:00.025994713 +0200
@@ -115,8 +115,10 @@
{
mFPS = getFPS();
mDurationTime = 0;
+#ifdef _WIN32
mTotalTime = getExecutionTime();
mGPUTime = mGPUDuration/dqFreq;
+#endif
}
else
{
@@ -128,6 +130,8 @@
}
pFont->printFormattedString(20, pViewport->height-30, 20, "FPS: %d", mFPS);
+#ifdef _WIN32
pFont->printFormattedString(20, pViewport->height-60, 20, "Render Total Time: %.2f ms, Draw Time: %.2f ms", mTotalTime*1000,mGPUTime*1000);
+#endif
glEnable(GL_DEPTH_TEST);
-}
\ No newline at end of file
+}
diff -ur libgltf.org/src/FPSCounter.h libgltf/src/FPSCounter.h
--- libgltf.org/src/FPSCounter.h 2014-04-18 12:10:37.038997774 +0200
+++ libgltf/src/FPSCounter.h 2014-04-18 12:11:32.301995736 +0200
@@ -51,9 +51,11 @@
mFPS=0;
mDurationTime =0;
mGPUTime =0;
+#ifdef _WIN32
mTotalTime = 0;
QueryPerformanceFrequency(&f);
dqFreq=(double)f.QuadPart;
+#endif
}
~FPSCounter()
{
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