PageRenderTime 113ms CodeModel.GetById 16ms RepoModel.GetById 1ms app.codeStats 0ms

/indra/newview/app_settings/shaders/class3/deferred/postDeferredV.glsl

https://bitbucket.org/lindenlab/viewer-beta/
text | 37 lines | 33 code | 4 blank | 0 comment | 0 complexity | c350b51b7ea107a0b77a115ad92b089f MD5 | raw file
Possible License(s): LGPL-2.1
  1. /**
  2. * @file postDeferredV.glsl
  3. *
  4. * $LicenseInfo:firstyear=2007&license=viewerlgpl$
  5. * Second Life Viewer Source Code
  6. * Copyright (C) 2007, Linden Research, Inc.
  7. *
  8. * This library is free software; you can redistribute it and/or
  9. * modify it under the terms of the GNU Lesser General Public
  10. * License as published by the Free Software Foundation;
  11. * version 2.1 of the License only.
  12. *
  13. * This library is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16. * Lesser General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU Lesser General Public
  19. * License along with this library; if not, write to the Free Software
  20. * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  21. *
  22. * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
  23. * $/LicenseInfo$
  24. */
  25. varying vec2 vary_fragcoord;
  26. uniform vec2 screen_res;
  27. void main()
  28. {
  29. //transform vertex
  30. gl_Position = ftransform();
  31. vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
  32. vary_fragcoord = (pos.xy*0.5+0.5)*screen_res;
  33. }