From ad456f9878ff7c176499e7b992f9ff1cb3e9cdee Mon Sep 17 00:00:00 2001 From: Mathias Agopian Date: Thu, 13 Jan 2011 17:53:01 -0800 Subject: fix [3312683] Camera mirroring problem after switching from back to front camera the crop as well as buffer orientation can change at every frame, when that happens we need to reset the hwc HAL (ie: set the GEOMETRY_CHANGED flag). currently we achieve this by taking the same code path than an actual geometry change which is a bit more heavy than necessary. Change-Id: I751f9ed1eeec0c27db7df2e77d5d17c6bcc17a24 --- services/surfaceflinger/LayerBase.cpp | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'services/surfaceflinger/LayerBase.cpp') diff --git a/services/surfaceflinger/LayerBase.cpp b/services/surfaceflinger/LayerBase.cpp index 8a021cbfc9..0c1fcf9124 100644 --- a/services/surfaceflinger/LayerBase.cpp +++ b/services/surfaceflinger/LayerBase.cpp @@ -503,12 +503,18 @@ void LayerBase::drawWithOpenGL(const Region& clip, const Texture& texture) const void LayerBase::setBufferCrop(const Rect& crop) { if (!crop.isEmpty()) { - mBufferCrop = crop; + if (mBufferCrop != crop) { + mBufferCrop = crop; + mFlinger->invalidateHwcGeometry(); + } } } void LayerBase::setBufferTransform(uint32_t transform) { - mBufferTransform = transform; + if (mBufferTransform != transform) { + mBufferTransform = transform; + mFlinger->invalidateHwcGeometry(); + } } void LayerBase::dump(String8& result, char* buffer, size_t SIZE) const -- cgit v1.2.3-59-g8ed1b