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Intel drivers add a whitespace at the end of the renderer string which makes it impossible to get a good blacklist with equal comparison.

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So let's switch to a contains check, which makes it easier to have a blacklist, e.g. just GeForce.
CCBUG: 243181
CCBUG: 242985

svn path=/trunk/KDE/kdebase/workspace/; revision=1150353
This commit is contained in:
Martin Gräßlin 2010-07-15 18:59:26 +00:00
parent 9674ca3822
commit 6894bf6e86
1 changed files with 9 additions and 4 deletions
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13
lib/kwineffects.cpp
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@ -393,8 +393,7 @@ bool EffectsHandler::checkDriverBlacklist( const KConfigGroup& blacklist )
{
QString vendor = QString((const char*)glGetString( GL_VENDOR ));
QString renderer = QString((const char*)glGetString( GL_RENDERER ));
renderer.append( ":-:" );
renderer.append((const char*)glGetString( GL_VERSION ));
QString version = QString((const char*)glGetString( GL_VERSION ));
foreach( const QString& key, blacklist.keyList() )
{
// the key is a word in the renderer string or vendor referrencing the vendor in case of mesa
@ -403,9 +402,15 @@ bool EffectsHandler::checkDriverBlacklist( const KConfigGroup& blacklist )
{
// the value for current key contains a string list of driver versions which have to be blacklisted
QStringList versions = blacklist.readEntry< QStringList >( key, QStringList() );
foreach( const QString& version, versions )
foreach( const QString& entry, versions )
{
if( version == renderer )
QStringList parts = entry.split( ":-:" );
if( parts.size() != 2 )
{
continue;
}
if( renderer.contains(parts[0], Qt::CaseInsensitive) &&
version.contains(parts[1], Qt::CaseInsensitive) )
{
// the version matches the renderer string - this driver is blacklisted, return
return true;