Commit Graph

7 Commits

Author SHA1 Message Date
Marshall Greenblatt dea4daffd7 Implement off-screen rendering support using delegated rendering (issue #1257).
This implementation supports both GPU compositing and software compositing (used when GPU is not supported or when passing `--disable-gpu --disable-gpu-compositing` command-line flags). GPU-accelerated features (WebGL and 3D CSS) that did not work with the previous off-screen rendering implementation do work with this implementation when GPU support is available.

Rendering now operates on a per-frame basis. The frame rate is configurable via CefBrowserSettings.windowless_frame_rate up to a maximum of 60fps (potentially limited by how fast the system can generate new frames). CEF generates a bitmap from the compositor backing and passes it to CefRenderHandler::OnPaint.

The previous CefRenderHandler/CefBrowserHost API for off-screen rendering has been restored mostly as-is with some minor changes:

- CefBrowserHost::Invalidate no longer accepts a CefRect region argument. Instead of invalidating a specific region it now triggers generation of a new frame.
- The |dirtyRects| argument to CefRenderHandler::OnPaint will now always be a single CefRect representing the whole view (frame) size. Previously, invalidated regions were listed separately.
- Linux: CefBrowserHost::SendKeyEvent now expects X11 event information instead of GTK event information. See cefclient for an example of converting GTK events to the necessary format.
- Sizes passed to the CefRenderHandler OnPaint and OnPopupSize methods are now already DPI scaled. Previously, the client had to perform DPI scaling.
- Includes drag&drop implementation from issue #1032.
- Includes unit test fixes from issue #1245.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1751 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2014-06-30 22:30:29 +00:00
Marshall Greenblatt 6a52564668 Fix svn:eol-style property.
git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1470 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2013-10-18 16:33:56 +00:00
Marshall Greenblatt 828e6ffe46 Add support for CefDragHandler::OnDragEnter (issue #601).
git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1282 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2013-06-24 15:45:58 +00:00
Marshall Greenblatt b568f160d9 Rename CEF1 files from /trunk to /trunk/cef1 (issue #564).
git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@570 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2012-04-03 01:27:13 +00:00
Marshall Greenblatt 52aade3759 Update to Chromium revision 122508.
- CefDragData::GetFileExtension() has been removed.
- Audio playback no longer works (issue #530).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@509 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2012-02-18 00:19:52 +00:00
Marshall Greenblatt 1073577d03 Make CEF compliant with Google/Chromium style (issue #473).
- Add a new check_style tool based on Google's cpplint that can be used to verify compliance of pending changes and specific files/directories.
- Update existing CEF source code to be compliant with the style requirements.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@463 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2012-01-09 23:46:23 +00:00
Marshall Greenblatt ff976bc07f Break cef.h into multiple headers (issue #142).
- Move wrapper classes from cef_wrapper.h to wrapper/ directory.
- Move C API functions/classes from cef_capi.h to capi/ directory.
- Move global function implementations from cef_context.cc to *_impl.cc files.
- Output auto-generated file paths in cef_paths.gypi.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@442 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2011-12-23 17:36:30 +00:00