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| author | piman@chromium.org <piman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-09-25 02:04:33 +0000 |
|---|---|---|
| committer | piman@chromium.org <piman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-09-25 02:04:33 +0000 |
| commit | 6d04d282ddbf9f69ade8c124459e6877fe085e38 (patch) | |
| tree | fddc2a63627f9c7eeda538ca50f9beb2f5aadb8c /gpu/GLES2 | |
| parent | 845260ab832a2f719972be9acc97f73bfce522ce (diff) | |
| download | chromium_src-6d04d282ddbf9f69ade8c124459e6877fe085e38.zip chromium_src-6d04d282ddbf9f69ade8c124459e6877fe085e38.tar.gz chromium_src-6d04d282ddbf9f69ade8c124459e6877fe085e38.tar.bz2 | |
Allow immutable textures into mailboxes
BUG=None
Review URL: https://chromiumcodereview.appspot.com/10984009
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@158496 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'gpu/GLES2')
| -rw-r--r-- | gpu/GLES2/extensions/CHROMIUM/CHROMIUM_texture_mailbox.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gpu/GLES2/extensions/CHROMIUM/CHROMIUM_texture_mailbox.txt b/gpu/GLES2/extensions/CHROMIUM/CHROMIUM_texture_mailbox.txt index 01b3edc..5a0a358 100644 --- a/gpu/GLES2/extensions/CHROMIUM/CHROMIUM_texture_mailbox.txt +++ b/gpu/GLES2/extensions/CHROMIUM/CHROMIUM_texture_mailbox.txt @@ -43,7 +43,8 @@ New Procedures and Functions zero by zero and the texture object is therefore incomplete. If the mailbox previously contained image data, the old image data is deleted. The state of the bound texture object is not saved in the mailbox, only the image - data. + data, as well as the immutable state. The texture object is no longer + immutable. If glProduceTextureCHROMIUM generates an error, the associated image data is preserved in the texture object. @@ -75,7 +76,8 @@ New Procedures and Functions Redefines the image data of the currently bound texture object with the image data in the mailbox and empties the mailbox. The state of the currently bound texture object is not modified, only the image data. All - levels are redefined. + levels are redefined, and the immutable state is set according to the + contents of the mailbox. If glConsumeTextureCHROMIUM generates an error, the associated image data is preserved in the texture object. |