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// Copyright (C) 2023 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
#version 440
layout(location = 0) in vec4 fTexS;
layout(location = 1) in float progress;
layout(location = 0) out vec4 fragColor;
layout(binding = 1) uniform sampler2D tex;
layout(std140, binding = 0) uniform buf {
#if QSHADER_VIEW_COUNT >= 2
mat4 matrix[QSHADER_VIEW_COUNT];
#else
mat4 matrix;
#endif
vec4 animPos;
vec3 animData;
float opacity;
};
void main()
{
fragColor = mix(texture(tex, fTexS.xy),
texture(tex, fTexS.zw),
progress) * opacity;
}
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