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| author | Jamie Gennis <jgennis@google.com> | 2010-11-24 15:03:39 -0800 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2010-11-24 15:03:39 -0800 |
| commit | 2d17786be760f473b2a05f5ab48f82cc463c860b (patch) | |
| tree | a85ccba2938b2967f3dd488336d67c4db36b3151 | |
| parent | caf9528e32201237c35284c253cb4503cafb73c6 (diff) | |
| parent | 2ec2193365ab26c6f77a2c5617887ced7a8d6711 (diff) | |
| download | libhardware-2d17786be760f473b2a05f5ab48f82cc463c860b.tar.gz | |
am 2ec21933: Update the docs for the private pixel formats.
* commit '2ec2193365ab26c6f77a2c5617887ced7a8d6711':
Update the docs for the private pixel formats.
| -rw-r--r-- | include/hardware/hardware.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/hardware/hardware.h b/include/hardware/hardware.h index 598ec2ca..d9cc0dc7 100644 --- a/include/hardware/hardware.h +++ b/include/hardware/hardware.h @@ -136,10 +136,12 @@ enum { /* * 0x100 - 0x1FF * - * This range is reserved for HAL implementations. OEMs can use - * any value in this range to communicate formats between their HAL - * modules - * + * This range is reserved for pixel formats that are specific to the HAL + * implementation. Implementations can use any value in this range to + * communicate video pixel formats between their HAL modules. These formats + * must not have an alpha channel. Additionally, an EGLimage created from a + * gralloc buffer of one of these formats must be supported for use with the + * GL_OES_EGL_image_external OpenGL ES extension. */ /* |