/usr/lib/libreoffice/program/opengl/shape3DVertexShader.glsl is in libreoffice-common 1:5.1.2-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | /* -*- 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 330 core
in vec3 vertexPositionModelspace;
in vec3 vertexNormalModelspace;
out vec3 positionWorldspace;
out vec3 normalCameraspace;
uniform mat4 P;
uniform mat4 M;
uniform mat4 V;
uniform mat3 normalMatrix;
void main()
{
positionWorldspace = (M * vec4(vertexPositionModelspace,1)).xyz;
gl_Position = P * V * vec4(positionWorldspace,1);
normalCameraspace = normalize(mat3(V) * normalMatrix * vertexNormalModelspace);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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