diff options
author | Tomaž Vajngerl <tomaz.vajngerl@collabora.co.uk> | 2016-10-20 13:05:18 +0200 |
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committer | Tomaž Vajngerl <quikee@gmail.com> | 2016-11-04 15:54:18 +0000 |
commit | dec5931ede57e1910d3f0ec62f575b027208320f (patch) | |
tree | 776c07c1df8ea02dbc4044a370e048f62571174d /vcl/opengl/shaders/linearGradientFragmentShader.glsl | |
parent | 6b571ae4608ac15256eb7582f442ce69975370f3 (diff) |
opengl: move shaders to its own directory
Change-Id: I9ca5a97ae3ed2472257f468f6751903b458529a7
Reviewed-on: https://gerrit.libreoffice.org/30502
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
Tested-by: Tomaž Vajngerl <quikee@gmail.com>
Diffstat (limited to 'vcl/opengl/shaders/linearGradientFragmentShader.glsl')
-rw-r--r-- | vcl/opengl/shaders/linearGradientFragmentShader.glsl | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/vcl/opengl/shaders/linearGradientFragmentShader.glsl b/vcl/opengl/shaders/linearGradientFragmentShader.glsl new file mode 100644 index 000000000000..bd1137c16481 --- /dev/null +++ b/vcl/opengl/shaders/linearGradientFragmentShader.glsl @@ -0,0 +1,23 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#version 120 + +uniform vec4 start_color; +uniform vec4 end_color; +uniform mat3x3 transform; +varying vec2 tex_coord; + +void main(void) +{ + gl_FragColor = mix(end_color, start_color, + clamp(tex_coord.t, 0.0, 1.0)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |