From 5b5c098bda20cab7825207640cc69230c1864586 Mon Sep 17 00:00:00 2001 From: Rhys Weatherley Date: Wed, 25 Nov 2009 14:13:51 +1000 Subject: Make QVGCompositionHelper::blitWindow() more generic Previously, the composition helper would use the VG window surface private structure to get the VGImage to blit. This change passes the VGImage and size values in directly so that the composition helper can also be used to blit GL surfaces that have been converted into a VGImage via an EGLImage. Reviewed-by: Tom Cooksey --- src/openvg/qpaintengine_vg.cpp | 7 ++----- src/openvg/qvgcompositionhelper_p.h | 4 ++-- 2 files changed, 4 insertions(+), 7 deletions(-) diff --git a/src/openvg/qpaintengine_vg.cpp b/src/openvg/qpaintengine_vg.cpp index fda4b10..ba97d4f 100644 --- a/src/openvg/qpaintengine_vg.cpp +++ b/src/openvg/qpaintengine_vg.cpp @@ -3459,14 +3459,11 @@ void QVGCompositionHelper::endCompositing() } void QVGCompositionHelper::blitWindow - (QVGEGLWindowSurfacePrivate *surface, const QRect& rect, - const QPoint& topLeft, int opacity) + (VGImage image, const QSize& imageSize, + const QRect& rect, const QPoint& topLeft, int opacity) { - // Get the VGImage that is acting as a back buffer for the window. - VGImage image = surface->surfaceImage(); if (image == VG_INVALID_HANDLE) return; - QSize imageSize = surface->surfaceSize(); // Determine which sub rectangle of the window to draw. QRect sr = rect.translated(-topLeft); diff --git a/src/openvg/qvgcompositionhelper_p.h b/src/openvg/qvgcompositionhelper_p.h index 3afe31e..ed24e73 100644 --- a/src/openvg/qvgcompositionhelper_p.h +++ b/src/openvg/qvgcompositionhelper_p.h @@ -71,8 +71,8 @@ public: void startCompositing(const QSize& screenSize); void endCompositing(); - void blitWindow(QVGEGLWindowSurfacePrivate *surface, const QRect& rect, - const QPoint& topLeft, int opacity); + void blitWindow(VGImage image, const QSize& imageSize, + const QRect& rect, const QPoint& topLeft, int opacity); void fillBackground(const QRegion& region, const QBrush& brush); void drawCursorPixmap(const QPixmap& pixmap, const QPoint& offset); void setScissor(const QRegion& region); -- cgit v0.12