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Searched refs:alpha_kdim (Results 1 – 1 of 1) sorted by relevance

/hardware/google/gfxstream/third-party/astc-encoder/Source/
Dastcenc_compute_variance.cpp341 float alpha_kdim = static_cast<float>(2 * alpha_kernel_radius + 1); in compute_pixel_region_variance() local
346 alpha_rsamples = 1.0f / (alpha_kdim * alpha_kdim * alpha_kdim); in compute_pixel_region_variance()
350 alpha_rsamples = 1.0f / (alpha_kdim * alpha_kdim); in compute_pixel_region_variance()