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From Holger Helmich, Tessellation shader support

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This commit is contained in:
Robert Osfield
2010-11-23 14:50:31 +00:00
parent 5b3691e602
commit d7747685b3
9 changed files with 181 additions and 8 deletions
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10
src/osg/Shader.cpp
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@@ -2,6 +2,7 @@
* Copyright (C) 2003-2005 3Dlabs Inc. Ltd.
* Copyright (C) 2004-2005 Nathan Cournia
* Copyright (C) 2008 Zebra Imaging
* Copyright (C) 2010 VIRES Simulationstechnologie GmbH
*
* This application is open source and may be redistributed and/or modified
* freely and without restriction, both in commercial and non commercial
@@ -15,6 +16,7 @@
/* file: src/osg/Shader.cpp
* author: Mike Weiblen 2008-01-02
* Holger Helmich 2010-10-21
*/
#include <fstream>
@@ -321,8 +323,10 @@ const char* Shader::getTypename() const
switch( getType() )
{
case VERTEX: return "VERTEX";
case FRAGMENT: return "FRAGMENT";
case TESSCONTROL: return "TESSCONTROL";
case TESSEVALUATION: return "TESSEVALUATION";
case GEOMETRY: return "GEOMETRY";
case FRAGMENT: return "FRAGMENT";
default: return "UNDEFINED";
}
}
@@ -331,8 +335,10 @@ const char* Shader::getTypename() const
Shader::Type Shader::getTypeId( const std::string& tname )
{
if( tname == "VERTEX" ) return VERTEX;
if( tname == "FRAGMENT" ) return FRAGMENT;
if( tname == "TESSCONTROL" ) return TESSCONTROL;
if( tname == "TESSEVALUATION") return TESSEVALUATION;
if( tname == "GEOMETRY" ) return GEOMETRY;
if( tname == "FRAGMENT" ) return FRAGMENT;
return UNDEFINED;
}