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infrastructure added for Pepper 3D and Core Animation plugins to
render the compositor's output. The implementation allocates a fake
"plugin window handle" on the browser side which is the "root" handle,
containing the compositor's output, and which, if present, is drawn
before any other accelerated plugin instances.
Added messages from GPU process to browser process for handling window
resizing and presentation of output. Added support to GGL for "view"
contexts on Mac OS X, used only for the accelerated compositor, and
requiring explicit resize notifications.
The remainder of this port will go into the WebKit repository under
https://bugs.webkit.org/show_bug.cgi?id=43398 after this for
dependency reasons.
Tested manually with CSS 3D and WebGL demos. Several stability and
correctness issues remain and will be addressed in following CLs;
however, the current code works for the majority of basic use cases
including switching between accelerated compositing on and off, and
scrolling of content.
BUG=38969
TEST=none
Review URL: http://codereview.chromium.org/3067026
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@54923 0039d316-1c4b-4281-b951-d872f2087c98
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BUG=50273
TEST=everything still builds, build is 10% faster on windows, same speed on mac/linux
TBR: erg
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53716 0039d316-1c4b-4281-b951-d872f2087c98
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- This was didn't work by of a reference counting cycle.
GPU process no longer automatically terminates when the last channel is closed.
- The GPU process will be launched at renderer startup and keep running unless it crashes.
Command buffer stubs no longer hold a strong reference to their parent.
TEST=try
BUG=none
Review URL: http://codereview.chromium.org/2903006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@52531 0039d316-1c4b-4281-b951-d872f2087c98
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- Added ability for renderer processes to render to a real window (Windows only so far).
- Added ability to create offscreen frame buffer objects that can be resized later.
- OpenGL context can have a "parent" context that can access its last swapped back buffer through a texture ID.
- Moved code to establish GPU channel from RenderWidget to RenderThread.
- Changed way service size command buffer object lifetimes are managed.
TEST=trybot and visual verification that OpenGL can clear the browser window to magenta.
BUG=none
Review URL: http://codereview.chromium.org/1136006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@42679 0039d316-1c4b-4281-b951-d872f2087c98
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through a GPU channel.
Probably only works in windows only so far.
TEST=none
BUG=none
Review URL: http://codereview.chromium.org/657046
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@40783 0039d316-1c4b-4281-b951-d872f2087c98
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