bcarrella/cef
1
0
Fork 0
mirror of https://bitbucket.org/chromiumembedded/cef synced 2025-06-05 21:39:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add support for shared texture and external BeginFrame in OSR mode (issue #1006)

Browse Source 
- Add CefWindowInfo::shared_texture_enabled and
  CefRenderHandler::OnAcceleratedPaint for shared texture support. Currently
  only supported on Windows (D3D11).
- Add CefWindowInfo::external_begin_frame_enabled and
  CefBrowserHost::SendExternalBeginFrame for external begin frame support.
This commit is contained in:
Greg Wessels
2018-07-02 19:46:03 -05:00
committed by Marshall Greenblatt
parent 09afa3a843
commit 713eebcafc
43 changed files with 2339 additions and 156 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
libcef_dll/cpptoc/browser_host_cpptoc.cc
View File

@ -9,7 +9,7 @@
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
// $hash=099ec6c9deac65288a47cec317ab6b355e707179$
// $hash=2357c186875d3086fa4931a3ac8346d866cab1e3$
//
#include "libcef_dll/cpptoc/browser_host_cpptoc.h"
@ -615,6 +615,18 @@ void CEF_CALLBACK browser_host_invalidate(struct _cef_browser_host_t* self,
CefBrowserHostCppToC::Get(self)->Invalidate(type);
}
void CEF_CALLBACK
browser_host_send_external_begin_frame(struct _cef_browser_host_t* self) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Execute
CefBrowserHostCppToC::Get(self)->SendExternalBeginFrame();
}
void CEF_CALLBACK
browser_host_send_key_event(struct _cef_browser_host_t* self,
const struct _cef_key_event_t* event) {
@ -1111,6 +1123,8 @@ CefBrowserHostCppToC::CefBrowserHostCppToC() {
GetStruct()->notify_screen_info_changed =
browser_host_notify_screen_info_changed;
GetStruct()->invalidate = browser_host_invalidate;
GetStruct()->send_external_begin_frame =
browser_host_send_external_begin_frame;
GetStruct()->send_key_event = browser_host_send_key_event;
GetStruct()->send_mouse_click_event = browser_host_send_mouse_click_event;
GetStruct()->send_mouse_move_event = browser_host_send_mouse_move_event;

42
libcef_dll/cpptoc/render_handler_cpptoc.cc
View File

@ -9,7 +9,7 @@
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
// $hash=6cf6466ab2a1b87a1b57b5994aab64992b9f12dd$
// $hash=8df4ed4bd6e80bd90fb9563a021a59848fc40ecc$
//
#include "libcef_dll/cpptoc/render_handler_cpptoc.h"
@ -266,6 +266,45 @@ void CEF_CALLBACK render_handler_on_paint(struct _cef_render_handler_t* self,
width, height);
}
void CEF_CALLBACK
render_handler_on_accelerated_paint(struct _cef_render_handler_t* self,
cef_browser_t* browser,
cef_paint_element_type_t type,
size_t dirtyRectsCount,
cef_rect_t const* dirtyRects,
void* shared_handle) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Verify param: browser; type: refptr_diff
DCHECK(browser);
if (!browser)
return;
// Verify param: dirtyRects; type: simple_vec_byref_const
DCHECK(dirtyRectsCount == 0 || dirtyRects);
if (dirtyRectsCount > 0 && !dirtyRects)
return;
// Verify param: shared_handle; type: simple_byaddr
DCHECK(shared_handle);
if (!shared_handle)
return;
// Translate param: dirtyRects; type: simple_vec_byref_const
std::vector<CefRect> dirtyRectsList;
if (dirtyRectsCount > 0) {
for (size_t i = 0; i < dirtyRectsCount; ++i) {
CefRect dirtyRectsVal = dirtyRects[i];
dirtyRectsList.push_back(dirtyRectsVal);
}
}
// Execute
CefRenderHandlerCppToC::Get(self)->OnAcceleratedPaint(
CefBrowserCToCpp::Wrap(browser), type, dirtyRectsList, shared_handle);
}
void CEF_CALLBACK render_handler_on_cursor_change(
struct _cef_render_handler_t* self,
cef_browser_t* browser,
@ -444,6 +483,7 @@ CefRenderHandlerCppToC::CefRenderHandlerCppToC() {
GetStruct()->on_popup_show = render_handler_on_popup_show;
GetStruct()->on_popup_size = render_handler_on_popup_size;
GetStruct()->on_paint = render_handler_on_paint;
GetStruct()->on_accelerated_paint = render_handler_on_accelerated_paint;
GetStruct()->on_cursor_change = render_handler_on_cursor_change;
GetStruct()->start_dragging = render_handler_start_dragging;
GetStruct()->update_drag_cursor = render_handler_update_drag_cursor;