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The GtkRadiant sources as originally released under the GPL license.

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This commit is contained in:
Travis Bradshaw
2012-01-31 15:20:35 -06:00
commit 0991a5ce8b
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setup/data/tools/gl/zfill_fp.glsl Normal file
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/// ============================================================================
/*
Copyright (C) 2004 Robert Beckebans <trebor_7@users.sourceforge.net>
Please see the file "CONTRIBUTORS" for a list of contributors
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/// ============================================================================
uniform sampler2D u_colormap;
void main()
{
gl_FragColor.a = texture2D(u_colormap, gl_TexCoord[0].st).a;
gl_FragColor.rgb = vec3(0.0, 0.0, 0.0);
}