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| author | Samuel Rødal <sroedal@trolltech.com> | 2009-06-02 13:25:07 (GMT) |
|---|---|---|
| committer | Samuel Rødal <sroedal@trolltech.com> | 2009-06-03 07:10:42 (GMT) |
| commit | fa95af38594b09718b9eb9048b75b9628dc9a0da (patch) | |
| tree | 81e0817af46beaaf9684127f32a3462faaa79c89 /src/opengl/qgl.h | |
| parent | d37de8e085bdc3ee5d0185b403879bac485ef834 (diff) | |
| download | Qt-fa95af38594b09718b9eb9048b75b9628dc9a0da.zip Qt-fa95af38594b09718b9eb9048b75b9628dc9a0da.tar.gz Qt-fa95af38594b09718b9eb9048b75b9628dc9a0da.tar.bz2 | |
Implemented QGLTextureGlyphCache to avoid wasting glyph cache memory.
Now there's only a copy of the texture glyph cache in graphics memory,
avoiding the system memory copy that we used earlier. In addition the
texture will use the GL_ALPHA texture format when possible, making it
consume less graphics memory as well.
Reviewed-by: Tom
Diffstat (limited to 'src/opengl/qgl.h')
| -rw-r--r-- | src/opengl/qgl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/opengl/qgl.h b/src/opengl/qgl.h index 19d779a..6b511e2 100644 --- a/src/opengl/qgl.h +++ b/src/opengl/qgl.h @@ -363,6 +363,7 @@ private: friend class QGLWindowSurface; friend class QGLPixmapData; friend class QGLPixmapFilterBase; + friend class QGLTextureGlyphCache; friend QGLFormat::OpenGLVersionFlags QGLFormat::openGLVersionFlags(); #ifdef Q_WS_MAC public: |