diff options
| author | Gunnar Sletta <gunnar.sletta@digia.com> | 2013-11-07 11:08:49 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-11-07 19:13:30 +0100 |
| commit | 734f424ee97fc74027f2717c592c0b329e41573b (patch) | |
| tree | 8eada28320d34ba313931de7bbca8cb411effd74 /src/quick/items/qquickshadereffectsource_p.h | |
| parent | c29e825ec6064aa266f0082b3d3b1cb0ceb0809a (diff) | |
Fill recursive ShaderEffectSource with transparent when using alpha.
The logic relies on m_fbo being 0 on the first render pass, in which
case it will pick texture id 0 which is solid black. Though this
works ok, it results in recursive shader effect sources starting
out black which is ugly.
Change-Id: I22b1d50e02c00583837b8152c5fb850263038a93
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
Diffstat (limited to 'src/quick/items/qquickshadereffectsource_p.h')
| -rw-r--r-- | src/quick/items/qquickshadereffectsource_p.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/quick/items/qquickshadereffectsource_p.h b/src/quick/items/qquickshadereffectsource_p.h index 85b58e67e4..6218775700 100644 --- a/src/quick/items/qquickshadereffectsource_p.h +++ b/src/quick/items/qquickshadereffectsource_p.h @@ -139,6 +139,8 @@ private: QOpenGLFramebufferObject *m_secondaryFbo; QSharedPointer<QSGDepthStencilBuffer> m_depthStencilBuffer; + GLuint m_transparentTexture; + #ifdef QSG_DEBUG_FBO_OVERLAY QSGSimpleRectNode *m_debugOverlay; #endif |