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// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#version 450
precision mediump int;
precision highp float;
layout(binding = 0) uniform sampler2D depth_tex;
layout(binding = 1) uniform usampler2D stencil_tex;
layout(location = 0) out vec4 color;
void main() {
ivec2 coord = ivec2(gl_FragCoord.xy);
highp uint depth_val =
uint(textureLod(depth_tex, coord, 0).r * (exp2(32.0) - 1.0));
lowp uint stencil_val = textureLod(stencil_tex, coord, 0).r;
highp uvec4 components =
uvec4((uvec3(depth_val) >> uvec3(24u, 16u, 8u)) & 0x000000FFu, stencil_val);
color.rgba = vec4(components) / (exp2(8.0) - 1.0);
}
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