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| author | Peiyong Lin <lpy@google.com> | 2019-04-17 20:13:42 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2019-04-17 20:13:42 +0000 |
| commit | 252fd9dfe83b621ae0cdcb279af0f6624aea05d6 (patch) | |
| tree | a29a02244c001213b37847717ae6fcaa55b6d218 | |
| parent | 71832e785ca8a596907f627635331553c9c2d721 (diff) | |
| parent | 59dedc31e89a320e52879e06d53be60645e4aa06 (diff) | |
| download | libhardware-252fd9dfe83b621ae0cdcb279af0f6624aea05d6.tar.gz | |
Merge "Deprecate getDisplayBrightnessSupport." into qt-dev
| -rw-r--r-- | include/hardware/hwcomposer2.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/hardware/hwcomposer2.h b/include/hardware/hwcomposer2.h index ab0922eb..c70aef64 100644 --- a/include/hardware/hwcomposer2.h +++ b/include/hardware/hwcomposer2.h @@ -2687,7 +2687,11 @@ typedef int32_t /*hwc2_error_t*/ (*HWC2_PFN_GET_DISPLAY_CAPABILITIES)( hwc2_device_t* device, hwc2_display_t display, uint32_t* outNumCapabilities, uint32_t* outCapabilities); -/* getDisplayBrightnessSupport(displayToken) +/* Use getDisplayCapabilities instead. If brightness is supported, must return + * DisplayCapability::BRIGHTNESS as one of the display capabilities via getDisplayCapabilities. + * Only use getDisplayCapabilities as the source of truth to query brightness support. + * + * getDisplayBrightnessSupport(displayToken) * Descriptor: HWC2_FUNCTION_GET_DISPLAY_BRIGHTNESS_SUPPORT * Required for HWC2 devices for composer 2.3 * Optional for HWC2 devices for composer 2.1 and 2.2 |