This change makes a change in the crop, scaling mode, transform, or buffer
dimensions trigger a recomputation of the visible regions of a window. With
the new cropping behavior for SCALING_MODE_FREEZE all of these can now affect
the visible region.
Bug: 6470541
Change-Id: I1904e47efbd708e28bf189f637d24dbef65cd41e
This change updates some of the SurfaceTextureClient and BufferQueue logging
and dumping to include the crop, transform and scaling mode. It also removes
the uses of the NO_SCALE_CROP scaling mode enum, which was added by accident in
a previous change.
Change-Id: I62912716a1e48885fb22f12b92678aa13f10fcd9
Bug: 6470541
Every IBinder object can accept a new transaction to tell it that
it might want to reload system properties, and in the process
anyone can register a callback to be executed when this happens.
Use this to reload the trace property.
This is very much ONLY for debugging.
Change-Id: I55c67c46f8f3fa9073bef0dfaab4577ed1d47eb4
This change adss support for applying a buffer crop to layers with the
SCALING_MODE_FREEZE scaling mode. These layers do not scale the image, but
rather treat all pixels outside the crop rectangle as fully transparent.
Change-Id: I762518e56a37aef7747f9b581df2f2589b232c49
Bug: 6299171
This change makes SurfaceFlinger set the filtering-enable on each layer's
SurfaceTexture before querying the texture matrix to use for GLES composition.
Change-Id: I40c3defd73ebf96e3cabb3bfdb1fc97f2036753a
This change reduces the shrinking of the crop rectangle in some cases. It adds
a way to inform the SurfaceTexture that its texture will be used without
bilinear interpolation, and uses knowledge of the pixel format to avoid
shrinking unecessarily.
Change-Id: I72365f39f74ecb7fcc51b4cf42f2d0fa97727212
This change adds support for specifying a crop rectangle to a
SurfaceTextureClient that is in post-transformed coordinate space.
Change-Id: I247901de343e71b32850f7ae3bac62dfa612ad3d
Bug: 6299171
This change adds a method to Rect to transform a rectangle by a graphics HAL
transform.
Change-Id: Ic0d0988e731bdb5662faee41a5927b1242891658
Bug: 6299171
Hibernating EGL takes a long time (>100 ms) and blocks all other
rendering. During window animations, the outgoing activity begins
hibernation before the animation stops, causing visible stutter.
Hibernation is still available by setting 'BOARD_ALLOW_EGL_HIBERNATION
:= true' in the devices BoardConfig.mk
Change-Id: Iab4e00723a1adcd97481e81b2efdc821b3e9712f
Fixed two issues about casting between int and pointer which
cause compilation error in 64-bit mode (eg. for 64-bit emulator)
Change-Id: I5ca9a933a239db73e56d6f27de05aa42bd06a650
