ADHOC/replicant-frameworks_native
3
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge "native_fence_sync: fix an enum name"

Browse Source
This commit is contained in:
Jamie Gennis 2012-11-26 14:12:12 -08:00 committed by Android (Google) Code Review
commit 333fb79753
1 changed files with 11 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
opengl/specs/EGL_ANDROID_native_fence_sync.txt
View File

@ -100,10 +100,10 @@ Changes to Chapter 3 of the EGL 1.2 Specification (EGL Functions and Errors)
EGL_SYNC_TYPE_KHR EGL_SYNC_NATIVE_FENCE_ANDROID
EGL_SYNC_STATUS_KHR EGL_UNSIGNALED_KHR
EGL_SYNC_CONDITION_KHR EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR
EGL_SYNC_NATIVE_FENCE_FD_ANDROID EGL_NO_NATIVE_FENCE_ANDROID
EGL_SYNC_NATIVE_FENCE_FD_ANDROID EGL_NO_NATIVE_FENCE_FD_ANDROID
If the EGL_SYNC_NATIVE_FENCE_FD_ANDROID attribute is not
EGL_NO_NATIVE_FENCE_ANDROID then the EGL_SYNC_CONDITION_KHR attribute is
EGL_NO_NATIVE_FENCE_FD_ANDROID then the EGL_SYNC_CONDITION_KHR attribute is
set to EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID and the EGL_SYNC_STATUS_KHR
attribute is set to reflect the signal status of the native fence object.
Additionally, the EGL implementation assumes ownership of the file
@ -114,7 +114,7 @@ Changes to Chapter 3 of the EGL 1.2 Specification (EGL Functions and Errors)
"When a fence sync object is created or when an EGL native fence sync
object is created with the EGL_SYNC_NATIVE_FENCE_FD_ANDROID attribute set
to EGL_NO_NATIVE_FENCE_ANDROID, eglCreateSyncKHR also inserts a fence
to EGL_NO_NATIVE_FENCE_FD_ANDROID, eglCreateSyncKHR also inserts a fence
command into the command stream of the bound client API's current context
(i.e., the context returned by eglGetCurrentContext), and associates it
with the newly created sync object.
@ -157,8 +157,9 @@ Changes to Chapter 3 of the EGL 1.2 Specification (EGL Functions and Errors)
empty (containing only EGL_NONE), EGL_NO_SYNC_KHR is returned and an
EGL_BAD_ATTRIBUTE error is generated.
* If <type> is EGL_SYNC_NATIVE_FENCE_ANDROID and <attrib_list> contains
an attribute other than EGL_SYNC_NATIVE_FENCE_FD_ANDROID, EGL_NO_SYNC_KHR is
returned and an EGL_BAD_ATTRIBUTE error is generated.
an attribute other than EGL_SYNC_NATIVE_FENCE_FD_ANDROID,
EGL_NO_SYNC_KHR is returned and an EGL_BAD_ATTRIBUTE error is
generated.
* If <type> is not a supported type of sync object,
EGL_NO_SYNC_KHR is returned and an EGL_BAD_ATTRIBUTE error is
generated.
@ -193,8 +194,8 @@ Changes to Chapter 3 of the EGL 1.2 Specification (EGL Functions and Errors)
"If no errors are generated, EGL_TRUE is returned, and <sync> will no
longer be the handle of a valid sync object. Additionally, if <sync> is an
EGL native fence sync object and the EGL_SYNC_NATIVE_FENCE_FD_ANDROID
attribute is not EGL_NO_NATIVE_FENCE_ANDROID then that file descriptor is
closed."
attribute is not EGL_NO_NATIVE_FENCE_FD_ANDROID then that file descriptor
is closed."
Add the following after the last paragraph of Section 3.8.1 (Sync
Objects), added by KHR_fence_sync
@ -213,11 +214,11 @@ Changes to Chapter 3 of the EGL 1.2 Specification (EGL Functions and Errors)
------
* If <sync> is not a valid sync object for <dpy>,
EGL_NO_NATIVE_FENCE_ANDROID is returned and an EGL_BAD_PARAMETER
EGL_NO_NATIVE_FENCE_FD_ANDROID is returned and an EGL_BAD_PARAMETER
error is generated.
* If the EGL_SYNC_NATIVE_FENCE_FD_ANDROID attribute of <sync> is
EGL_NO_NATIVE_FENCE_ANDROID, EGL_NO_NATIVE_FENCE_ANDROID is returned
and an EGL_BAD_PARAMETER error is generated.
EGL_NO_NATIVE_FENCE_FD_ANDROID, EGL_NO_NATIVE_FENCE_FD_ANDROID is
returned and an EGL_BAD_PARAMETER error is generated.
* If <dpy> does not match the display passed to eglCreateSyncKHR
when <sync> was created, the behaviour is undefined."