diff options
Diffstat (limited to 'src/opengl/gl2paintengineex/qglgradientcache_p.h')
-rw-r--r-- | src/opengl/gl2paintengineex/qglgradientcache_p.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/opengl/gl2paintengineex/qglgradientcache_p.h b/src/opengl/gl2paintengineex/qglgradientcache_p.h index 1c2d0a029a..1b001c3405 100644 --- a/src/opengl/gl2paintengineex/qglgradientcache_p.h +++ b/src/opengl/gl2paintengineex/qglgradientcache_p.h @@ -58,7 +58,7 @@ QT_BEGIN_NAMESPACE -class QGL2GradientCache +class QGL2GradientCache : public QGLSharedResource { struct CacheInfo { @@ -76,12 +76,15 @@ class QGL2GradientCache public: static QGL2GradientCache *cacheForContext(const QGLContext *context); - QGL2GradientCache(const QGLContext *) {} - ~QGL2GradientCache() { cleanCache(); } + QGL2GradientCache(QGuiGLContext *); + ~QGL2GradientCache(); GLuint getBuffer(const QGradient &gradient, qreal opacity); inline int paletteSize() const { return 1024; } + void invalidateResource(); + void freeResource(QGuiGLContext *ctx); + private: inline int maxCacheSize() const { return 60; } inline void generateGradientColorTable(const QGradient& gradient, |