/*
 * Copyright (c) Contributors to the Open 3D Engine Project.
 * For complete copyright and license terms please see the LICENSE at the root of this distribution.
 *
 * SPDX-License-Identifier: Apache-2.0 OR MIT
 *
 */

// This should match the value in LuminanceHistogramGeneratorPass.cpp
#define NUM_HISTOGRAM_BINS 128

// Returns the exposure-value range used by the luminance heatmap/histogram
float2 GetEvDisplayRangeMinMax()
{
    // [GFX TODO][ATOM-13226] - query Jonny G. to ask how he likes a hardcoded system or if he wants 
    // it coming from the Editor (or maybe even computed automatically from scene min/max)
    return float2(-8, 16);
}