mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
58e84c8bf0
* Re-land "Support multiple shells in a single process. (#4932)" This reverts commit 723c7d01439da4261bc836075fb55651ce9e7f03.
67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
// Copyright 2017 The Chromium Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#include "flutter/shell/platform/embedder/platform_view_embedder.h"
|
|
|
|
#include "flutter/shell/common/io_manager.h"
|
|
|
|
namespace shell {
|
|
|
|
PlatformViewEmbedder::PlatformViewEmbedder(PlatformView::Delegate& delegate,
|
|
blink::TaskRunners task_runners,
|
|
DispatchTable dispatch_table)
|
|
: PlatformView(delegate, std::move(task_runners)),
|
|
dispatch_table_(dispatch_table) {}
|
|
|
|
PlatformViewEmbedder::~PlatformViewEmbedder() = default;
|
|
|
|
bool PlatformViewEmbedder::GLContextMakeCurrent() {
|
|
return dispatch_table_.gl_make_current_callback();
|
|
}
|
|
|
|
bool PlatformViewEmbedder::GLContextClearCurrent() {
|
|
return dispatch_table_.gl_clear_current_callback();
|
|
}
|
|
|
|
bool PlatformViewEmbedder::GLContextPresent() {
|
|
return dispatch_table_.gl_present_callback();
|
|
}
|
|
|
|
intptr_t PlatformViewEmbedder::GLContextFBO() const {
|
|
return dispatch_table_.gl_fbo_callback();
|
|
}
|
|
|
|
void PlatformViewEmbedder::HandlePlatformMessage(
|
|
fxl::RefPtr<blink::PlatformMessage> message) {
|
|
if (!message) {
|
|
return;
|
|
}
|
|
|
|
if (!message->response()) {
|
|
return;
|
|
}
|
|
|
|
if (dispatch_table_.platform_message_response_callback == nullptr) {
|
|
message->response()->CompleteEmpty();
|
|
return;
|
|
}
|
|
|
|
dispatch_table_.platform_message_response_callback(std::move(message));
|
|
}
|
|
|
|
std::unique_ptr<Surface> PlatformViewEmbedder::CreateRenderingSurface() {
|
|
return std::make_unique<GPUSurfaceGL>(this);
|
|
}
|
|
|
|
sk_sp<GrContext> PlatformViewEmbedder::CreateResourceContext() const {
|
|
auto callback = dispatch_table_.gl_make_resource_current_callback;
|
|
if (callback && callback()) {
|
|
return IOManager::CreateCompatibleResourceLoadingContext(
|
|
GrBackend::kOpenGL_GrBackend);
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
} // namespace shell
|