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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Make sure to also modify externalsampler_gles.frag when modifying this
#ifndef UNIFORMBUFFER
#define UNIFORMBUFFER
layout(std140, binding = 0) uniform buf {
mat4 matrix;
mat4 colorMatrix;
float opacity;
float width;
// HDR metadata required for tonemapping
float masteringWhite; // in PQ or HLG values
float maxLum; // in PQ or HLG values
int redOrAlphaIndex; // index of the RED_OR_ALPHA component
int plane1Format; // Rhi texture format of the 1st plane
int plane2Format; // Rhi texture format of the 2nd plane
int plane3Format; // Rhi texture format of the 3rd plane
} ubuf;
#endif