- HWC do not support semi-transparent pixel-alpha for color layer
- Do not skip composition of transparent layers.

Change-Id: Ib4acf1c1a42cbbd842c936c0b935f8b0a09e8fcd

This reverts commit d940a4d4.

Change-Id: I155567146ddce6ca684c6034860644e5e75dd30b

This reverts commit e335cbf6.

Change-Id: Icf6049d49f2f8291f3acadc6e4ba97c3bcf6c430

This reverts commit ee16b672.

This change has not been ported to v1 yet.

Change-Id: Ie97912c478700dcef1c45af2ffa8fc1e08db0250

There was an assumption that the frambuffer would always be
32 bit

Change-Id: Ia6563be9b98149a3ed1634a1505da01a30e511ca

These two layer types ignore the visible region during
GPU composition, so HWC composition should follow suit

Change-Id: I93ea180e6d961224457e4955e9294551dc214bf6

Change-Id: I2ff633a8d29dd719d0b52a24ea700b3ad6e0c564

The GPU does not dither so in order to be compatible neither should
HWComposer

Change-Id: I6f64072e89d0ed0d1c28b648efe0ac780a746dac

There was an assumption that the frambuffer would always be
32 bit

Change-Id: Ia6563be9b98149a3ed1634a1505da01a30e511ca

The lowmemorykiller parameters were being overwritten by this script.
Reverting the change allows the values to be set by Gecko.

Change-Id: I4e3703e38f48f9625501971e2fcd7591e03326dd

Change-Id: I56080a9d542a55a720b215a386c5b4eb18309831

Change-Id: I40aa88f180d7713ac60a8c543452381851a16654

The GPU does not dither so in order to be compatible neither should
HWComposer

Change-Id: I6f64072e89d0ed0d1c28b648efe0ac780a746dac

Change-Id: Iacd4c0ea26497aa502a0920f3f04959458713545

Change-Id: Iacd4c0ea26497aa502a0920f3f04959458713545

Change-Id: I2ff633a8d29dd719d0b52a24ea700b3ad6e0c564

There was an assumption that the frambuffer would always be 32 bit

Change-Id: I5a0db2025f6c0bb93d94a183013e778b42e3b7df

Change-Id: Ib513788af816e73933faa34b71a4b0e1db800e9e

This reverts commit 368793ae.

Change-Id: I8e4fa4a99457456819a94de60427d742bf57a09b