void cleanup()
{
sdkDeleteTimer(&timer);
sdkDeleteTimer(&animationTimer);
Volume_deinit(&volumeOriginal);
Volume_deinit(&volumeFilter0);
Volume_deinit(&volumeFilter1);
VolumeRender_deinit();
if (pbo)
{
cudaGraphicsUnregisterResource(cuda_pbo_resource);
glDeleteBuffersARB(1, &pbo);
glDeleteTextures(1, &volumeTex);
}
}
void cleanup()
{
sdkDeleteTimer(&timer);
sdkDeleteTimer(&animationTimer);
Volume_deinit(&volumeOriginal);
Volume_deinit(&volumeFilter0);
Volume_deinit(&volumeFilter1);
VolumeRender_deinit();
if (pbo)
{
cudaGraphicsUnregisterResource(cuda_pbo_resource);
glDeleteBuffersARB(1, &pbo);
glDeleteTextures(1, &volumeTex);
}
// cudaDeviceReset causes the driver to clean up all state. While
// not mandatory in normal operation, it is good practice. It is also
// needed to ensure correct operation when the application is being
// profiled. Calling cudaDeviceReset causes all profile data to be
// flushed before the application exits
cudaDeviceReset();
}