open-source/file-online-preview
1
0
Fork 0
mirror of https://gitee.com/kekingcn/file-online-preview.git synced 2026-04-06 16:27:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

更新windows内置office目录名, 适配jodconverter

Browse Source
This commit is contained in:
陈精华
2022-12-19 14:45:45 +08:00
parent 7d3a4ebc4e
commit d761d0cc88
12504 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
server/libreoffice/program/opengl/greyscaleFragmentShader.glsl Normal file
View File

@@ -0,0 +1,20 @@
/* -*- 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 130
varying vec2 tex_coord;
uniform sampler2D sampler;
void main() {
vec4 texel = texture2D(sampler, tex_coord);
gl_FragColor = vec4(vec3(dot(texel.rgb, vec3(0.301, 0.591, 0.108))), 1.0);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */