Set the premultiplied format for the source and destination formats if
COPYBIT_PREMULTIPLIED_ALPHA has been enabled
Change-Id: I89113a1f1160b921d8e49b5dd6fc01001307648f
CRs-fixed: 279449
Whenever there is a change in the buffer geometry, set a flag in the
gralloc handle stating that the buffer geometry has changed.
In the HWC, whenever we encounter an update in the geometry, if the
channel is already open, we just call the necessary ioctls to update
the overlay information and not unnecessarily open/close channels.
Change-Id: I27db8fc497ebc514e262d6b7854739f312644714
When the layer flags are marked to maintain the original surface
resolution, draw the layer using the overlay.
Store the HDMI status in the overlay object instead of the HWC
context.
The new perform api will update the width, height and
format of the buffer in the gralloc handle.
The GRALLOC_MODULE_PERFORM_DECIDE_PUSH_BUFFER_HANDLING perform
is not longer used in Honeycomb. Remove unused code.
CRs-fixed: 283849
When performing the copybit blit operation, do a blind blit of the
surfaces. The blending operation should be done when the stretch operation
is invoked.
Add the exported sanitized kernel headers to include path in C2D/
copybit, gralloc and overlay HAL libraries.
(cherry picked from commit a70f426e8695cc5bbf8a45b987b5715784f7e924)
Change-Id: I1dbb79a086e9cb062e1264c1c354ac5ce1a05f27
When getting the MDP format in the setSource api, separate the
color format from the interlace information.
Change-Id: I6a92d2d6d2c9f70b0c0bd6486227032716f70914
CRs-fixed: 282157
- Use rotator buffer for UI mirroring on HDMI
- Avoid ioctl calls on getPosition
CRs-fixed: 278858
Change-Id: Id390e2b85fe939d8388ed17f5f9c7fcd30499755
Add support in the gralloc to specify the desired buffer size during
buffer allocation. This is done via a new function in the gralloc(allocSize).
If the specified size is lesser that the calculated size,
set the buffer size to the calculated size.
Change-Id: Iad9609d3b9074dcf3af07430966590078081ab72
Call setPosition and setParameter for HDMI only when there is a
change in the rotation or position.
Change-Id: Id11b58408607c2f9799bb332c30d52f52957ec4e
The MSMFB_OVERLAY_SET ioctl gets called everytime there is a setSource called.
This is an expensive call and should not be done unnecessarily.
Change-Id: I2d9be394f48b9dea31b9f4f39b1b576c4ad42b47
startChannel function prototype has changed.
One of the places it uses old signature,
update it with new signature.
Change-Id: Id0510187ffa13d7d750ad101030649134353b14b
This change calculates x and y values based on setcrop parameters and current overlay values on 180 degree rotation.
CRs-Fixed: 274707
Change-Id: Ibfe20c1a53e832424a880d99e73bd4a1c7b95173
When the FLIP_H is passed, the overlay needs to flip the image along the vertical axis and similarly
when the FLIP_V is passed, the flip needs to happen along the horizontal axis
Change-Id: Iae31a1ca266e7e0bb9e598c88cb0728f35028052
This change adds following to Overlay class
- is_fg, client could pass whether, FB need not be scaned.
- RGBX_8888 format is now supported.
- number of rotator buffers also could be passed which could be up to 3
Change-Id: I85519abc21e34642ef8f728948f1bd61f09a18cb
Add support for source horizonal and vertical flipping in the overlay.
Based on the final orientation and the flip information, set the correct
rotation value for the MDP.
Change-Id: Ie20022a8bf8f9725f01b4213b814cbe0af44625e
For portrait mode: Actionsafe width depends on actionsafe
height, thus maintaining the aspect ratio.
User entered value for actionsafe width doesn't matter.
For landscape mode: Both, user entered actionsafe width
and height matter. Aspect ratio may change, in an attempt to fill
up the TV screen till the edges to avoid overscan/underscan.
Picks actionsafe rectangle as the final rectangle.
Change-Id: I4e16a2d57978d3443283e9311c2efdc6494f8a94
CRs-fixed: 271567
Fix position, aspect ratio of HDMI UI when the
primary panel type is MIPI, 8660 Panel or 7x30 Panel
Change-Id: I8e9824520317e3facb4ef25bc25dd9b1de60b4ce
CRs-fixed: 263690, 269433
Set the correct parameters for the source and destination rectangles
when drawing the layer using copybit.
Change-Id: I6ab7e2b5ba7b457a5bc604fd3a0031e6bada82cb
Buffers allocated from the adsp or smipool regions have a masterFd associated with each buffer.
Make sure both the fds are closed when the buffers are freed to avoid memory leaks.
Change-Id: I7dd194bae9ebfffb5e8c1ed647bff6210409a731
