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Have a separate list for glx extensions, to avoid mistakes - now initGL()

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is called after initGLX(), so the glx extensions are reset.


svn path=/trunk/KDE/kdebase/workspace/; revision=669818
This commit is contained in:
Luboš Luňák 2007-05-30 13:55:29 +00:00
parent b70a68b02b
commit eb4fb38657
1 changed files with 4 additions and 3 deletions
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7
lib/kwinglutils.cpp
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@ -36,6 +36,7 @@ static int glVersion;
static int glXVersion;
// List of all supported GL and GLX extensions
static QStringList glExtensions;
static QStringList glxExtensions;
int glTextureUnitsCount;
@ -47,8 +48,8 @@ void initGLX()
int major, minor;
glXQueryVersion( display(), &major, &minor );
glXVersion = MAKE_GL_VERSION( major, minor, 0 );
// Get list of supported GLX extensions. Simply add it to the list of OpenGL extensions.
glExtensions += QString((const char*)glXQueryExtensionsString(
// Get list of supported GLX extensions
glxExtensions = QString((const char*)glXQueryExtensionsString(
display(), DefaultScreen( display()))).split(" ");
glxResolveFunctions();
@ -84,7 +85,7 @@ bool hasGLXVersion(int major, int minor, int release)
bool hasGLExtension(const QString& extension)
{
return glExtensions.contains(extension);
return glExtensions.contains(extension) || glxExtensions.contains(extension);
}
void checkGLError( const char* txt )