diff options
author | android-build-team Robot <android-build-team-robot@google.com> | 2018-05-17 07:23:00 +0000 |
---|---|---|
committer | android-build-team Robot <android-build-team-robot@google.com> | 2018-05-17 07:23:00 +0000 |
commit | 51d03179c9ddeeb71f36bfac40e445263b5e76e2 (patch) | |
tree | e41b1fd76433b37464bac1df26d30845a43c5ede | |
parent | 20a91a6283677016625d722c240ec683c26c91cf (diff) | |
parent | af153e0a5d081c7ac8045a73a48498b619c97abf (diff) | |
download | libhardware-android-9.0.0_r49.tar.gz |
Snap for 4787078 from af153e0a5d081c7ac8045a73a48498b619c97abf to pi-releaseandroid-wear-9.0.0_r9android-wear-9.0.0_r8android-wear-9.0.0_r7android-wear-9.0.0_r6android-wear-9.0.0_r5android-wear-9.0.0_r4android-wear-9.0.0_r34android-wear-9.0.0_r33android-wear-9.0.0_r32android-wear-9.0.0_r31android-wear-9.0.0_r30android-wear-9.0.0_r3android-wear-9.0.0_r29android-wear-9.0.0_r28android-wear-9.0.0_r27android-wear-9.0.0_r26android-wear-9.0.0_r25android-wear-9.0.0_r24android-wear-9.0.0_r23android-wear-9.0.0_r22android-wear-9.0.0_r21android-wear-9.0.0_r20android-wear-9.0.0_r2android-wear-9.0.0_r19android-wear-9.0.0_r18android-wear-9.0.0_r17android-wear-9.0.0_r16android-wear-9.0.0_r15android-wear-9.0.0_r14android-wear-9.0.0_r13android-wear-9.0.0_r12android-wear-9.0.0_r11android-wear-9.0.0_r10android-wear-9.0.0_r1android-vts-9.0_r9android-vts-9.0_r8android-vts-9.0_r7android-vts-9.0_r6android-vts-9.0_r5android-vts-9.0_r4android-vts-9.0_r19android-vts-9.0_r18android-vts-9.0_r17android-vts-9.0_r16android-vts-9.0_r15android-vts-9.0_r14android-vts-9.0_r13android-vts-9.0_r12android-vts-9.0_r11android-vts-9.0_r10android-cts-9.0_r9android-cts-9.0_r8android-cts-9.0_r7android-cts-9.0_r6android-cts-9.0_r5android-cts-9.0_r4android-cts-9.0_r3android-cts-9.0_r20android-cts-9.0_r2android-cts-9.0_r19android-cts-9.0_r18android-cts-9.0_r17android-cts-9.0_r16android-cts-9.0_r15android-cts-9.0_r14android-cts-9.0_r13android-cts-9.0_r12android-cts-9.0_r11android-cts-9.0_r10android-cts-9.0_r1android-9.0.0_r9android-9.0.0_r8android-9.0.0_r7android-9.0.0_r6android-9.0.0_r52android-9.0.0_r51android-9.0.0_r50android-9.0.0_r5android-9.0.0_r49android-9.0.0_r48android-9.0.0_r3android-9.0.0_r2android-9.0.0_r18android-9.0.0_r17android-9.0.0_r10android-9.0.0_r1pie-vts-releasepie-s2-releasepie-release-2pie-releasepie-r2-s2-releasepie-r2-s1-releasepie-r2-releasepie-platform-releasepie-gsipie-cuttlefish-testingpie-cts-release
Change-Id: I05c3502b9a76bf50f6c2be1356b9451878e222e3
-rw-r--r-- | include/hardware/hwcomposer2.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/include/hardware/hwcomposer2.h b/include/hardware/hwcomposer2.h index 0138cbb0..c9809ce8 100644 --- a/include/hardware/hwcomposer2.h +++ b/include/hardware/hwcomposer2.h @@ -1774,15 +1774,19 @@ typedef int32_t /*hwc2_error_t*/ (*HWC2_PFN_SET_POWER_MODE)( * output of the display remains the same (subject to the note about protected * content in the description of setReadbackBuffer). * + * If the active configuration or color mode of this display has changed since + * the previous call to this function, it will be called again prior to setting + * a readback buffer such that the returned format and dataspace can be updated + * accordingly. + * * Parameters: * outFormat - the format the client should use when allocating a device - * readback buffer + * readback buffer; pointer will be non-NULL * outDataspace - the dataspace the client will use when interpreting the - * contents of a device readback buffer + * contents of a device readback buffer; pointer will be non-NULL * * Returns HWC2_ERROR_NONE or one of the following errors: * HWC2_ERROR_BAD_DISPLAY - an invalid display handle was passed in - * HWC2_ERROR_UNSUPPORTED - mode was a valid power mode, but is not supported * * See also: * setReadbackBuffer @@ -1824,8 +1828,12 @@ typedef int32_t /*hwc2_error_t*/ (*HWC2_PFN_GET_READBACK_BUFFER_ATTRIBUTES)( * * Returns HWC2_ERROR_NONE or one of the following errors: * HWC2_ERROR_BAD_DISPLAY - an invalid display handle was passed in - * HWC2_ERROR_UNSUPPORTED - mode was a valid power mode, but is not supported - * + * HWC2_ERROR_NO_RESOURCES - the readback operation was successful, but + * resulted in a different validate result than would have occurred + * without readback + * HWC2_ERROR_UNSUPPORTED - the readback operation was unsuccessful because + * of resource constraints, the presence of protected content, or other + * reasons; -1 must be returned in outFence */ typedef int32_t /*hwc2_error_t*/ (*HWC2_PFN_GET_READBACK_BUFFER_FENCE)( hwc2_device_t* device, hwc2_display_t display, |