FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Ran script to remove trailing spaces and tabs

Browse Source
This commit is contained in:
Robert Osfield
2012-03-21 17:36:20 +00:00
parent 1e35f8975d
commit 14a563dc9f
1495 changed files with 21873 additions and 21873 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
src/osg/GLExtensions.cpp
View File

@@ -1,13 +1,13 @@
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
*
* This library 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
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* OpenSceneGraph Public License for more details.
*/
#include <osg/GLExtensions>
@@ -81,7 +81,7 @@ bool osg::isExtensionInExtensionString(const char *extension, const char *extens
}
if (*startOfWord && strcmp(extension, startOfWord) == 0)
return true;
return false;
}
@@ -97,9 +97,9 @@ bool osg::isGLExtensionOrVersionSupported(unsigned int contextID, const char *ex
// first check to see if GL version number of recent enough.
bool result = requiredGLVersion <= osg::getGLVersionNumber();
if (!result)
{
{
// if not already set up, initialize all the per graphic context values.
if (!s_glInitializedList[contextID])
{
@@ -187,7 +187,7 @@ bool osg::isGLExtensionOrVersionSupported(unsigned int contextID, const char *ex
}
if (wglextensions)
{
{
const char* startOfWord = wglextensions;
const char* endOfWord;
while ((endOfWord = strchr(startOfWord, ' ')))
@@ -213,7 +213,7 @@ bool osg::isGLExtensionOrVersionSupported(unsigned int contextID, const char *ex
// true if extension found in extensionSet.
result = extensionSet.find(extension)!=extensionSet.end();
}
// now see if extension is in the extension disabled list
bool extensionDisabled = false;
if (result)
@@ -222,13 +222,13 @@ bool osg::isGLExtensionOrVersionSupported(unsigned int contextID, const char *ex
const std::string& disableString = getGLExtensionDisableString();
if (!disableString.empty())
{
std::string::size_type pos=0;
while ( pos!=std::string::npos && (pos=disableString.find(extension,pos))!=std::string::npos )
{
std::string::size_type previousColon = disableString.find_last_of(':',pos);
std::string::size_type previousSemiColon = disableString.find_last_of(';',pos);
std::string renderer = "";
if (previousColon!=std::string::npos)
{
@@ -238,7 +238,7 @@ bool osg::isGLExtensionOrVersionSupported(unsigned int contextID, const char *ex
if (!renderer.empty())
{
// remove leading spaces if they exist.
std::string::size_type leadingSpaces = renderer.find_first_not_of(' ');
if (leadingSpaces==std::string::npos) renderer = ""; // nothing but spaces
@@ -249,20 +249,20 @@ bool osg::isGLExtensionOrVersionSupported(unsigned int contextID, const char *ex
if (trailingSpaces!=std::string::npos) renderer.erase(trailingSpaces+1,std::string::npos);
}
if (renderer.empty())
{
extensionDisabled = true;
break;
}
if (rendererString.find(renderer)!=std::string::npos)
{
extensionDisabled = true;
break;
}
// move the position in the disable string along so that the same extension is found multiple times
++pos;
}