diff options
Diffstat (limited to 'vcl/inc/openglgdiimpl.hxx')
| -rw-r--r-- | vcl/inc/openglgdiimpl.hxx | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/vcl/inc/openglgdiimpl.hxx b/vcl/inc/openglgdiimpl.hxx index d28074364be1..fad5a07b6aef 100644 --- a/vcl/inc/openglgdiimpl.hxx +++ b/vcl/inc/openglgdiimpl.hxx @@ -52,6 +52,8 @@ struct TextureCombo std::unique_ptr<OpenGLTexture> mpMask; }; +class OpenGLFlushIdle; + class VCL_DLLPUBLIC OpenGLSalGraphicsImpl : public SalGraphicsImpl { friend class OpenGLTests; @@ -73,6 +75,9 @@ protected: /// Is it someone else's context we shouldn't be fiddling with ? static bool IsForeignContext(const rtl::Reference<OpenGLContext> &xContext); + /// This idle handler is used to swap buffers after rendering. + OpenGLFlushIdle *mpFlush; + // clipping vcl::Region maClipRegion; bool mbUseScissor; @@ -347,8 +352,12 @@ public: virtual bool drawGradient(const tools::PolyPolygon& rPolygon, const Gradient& rGradient) override; - /// flush contents of the back-buffer to the screen & swap. + /// queue an idle flush of contents of the back-buffer to the screen virtual void flush() override; + +public: + /// do flush of contents of the back-buffer to the screen & swap. + void doFlush(); }; #endif |