mirror of
https://github.com/wiiu-env/ftpiiu_plugin.git
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42 lines
1.4 KiB
GLSL
42 lines
1.4 KiB
GLSL
// ftpd is a server implementation based on the following:
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// - RFC 959 (https://tools.ietf.org/html/rfc959)
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// - RFC 3659 (https://tools.ietf.org/html/rfc3659)
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// - suggested implementation details from https://cr.yp.to/ftp/filesystem.html
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//
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// Copyright (C) 2020 Michael Theall
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#version 460
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layout (location = 0) in vec2 vtxUv;
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layout (location = 1) in vec4 vtxColor;
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layout (binding = 0) uniform sampler2D tex;
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layout (std140, binding = 0) uniform FragUBO {
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uint font;
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} ubo;
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layout (location = 0) out vec4 outColor;
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void main()
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{
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// font texture is single-channel (alpha)
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if (ubo.font != 0)
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outColor = vtxColor * vec4 (vec3 (1.0), texture (tex, vtxUv).r);
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else
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outColor = vtxColor * texture (tex, vtxUv);
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}
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