1 /*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "rs_rcd_render_manager.h"
17 #include "common/rs_optional_trace.h"
18 #include "common/rs_singleton.h"
19 #include "pipeline/parallel_render/rs_sub_thread_manager.h"
20 #include "pipeline/round_corner_display/rs_message_bus.h"
21 #include "platform/common/rs_log.h"
22 #include "rs_rcd_render_visitor.h"
23
24 namespace OHOS {
25 namespace Rosen {
26 static std::unique_ptr<RSRcdRenderManager> g_rcdRenderManagerInstance =
27 std::make_unique<RSRcdRenderManager>();
28
GetInstance()29 RSRcdRenderManager& RSRcdRenderManager::GetInstance()
30 {
31 return *g_rcdRenderManagerInstance;
32 }
33
InitInstance()34 void RSRcdRenderManager::InitInstance()
35 {
36 g_rcdRenderManagerInstance->rcdRenderEnabled_ = true;
37 }
38
GetRcdRenderEnabled() const39 bool RSRcdRenderManager::GetRcdRenderEnabled() const
40 {
41 return rcdRenderEnabled_;
42 }
43
DoPrepareRenderTask(const RcdPrepareInfo & info)44 void RSRcdRenderManager::DoPrepareRenderTask(const RcdPrepareInfo& info)
45 {
46 if (!isBufferCacheClear_) {
47 topSurfaceNode_->ClearBufferCache();
48 bottomSurfaceNode_->ClearBufferCache();
49 isBufferCacheClear_ = true;
50 }
51 }
52
IsRcdProcessInfoValid(const RcdProcessInfo & info)53 bool RSRcdRenderManager::IsRcdProcessInfoValid(const RcdProcessInfo& info)
54 {
55 if (info.uniProcessor == nullptr) {
56 RS_LOGE("info uniProcessor is nullptr");
57 return false;
58 } else if (info.topLayer == nullptr || info.bottomLayer == nullptr) {
59 RS_LOGE("info toplayer or bottomlayer resource is nullptr");
60 return false;
61 }
62 return true;
63 }
64
DoProcessRenderTask(const RcdProcessInfo & info)65 void RSRcdRenderManager::DoProcessRenderTask(const RcdProcessInfo& info)
66 {
67 RS_TRACE_BEGIN("RSUniRender:DoRCDProcessTask");
68 if (!IsRcdProcessInfoValid(info)) {
69 RS_LOGE("RCD: RcdProcessInfo is incorrect");
70 RS_TRACE_END();
71 return;
72 }
73 auto visitor = std::make_shared<RSRcdRenderVisitor>();
74 visitor->SetUniProcessor(info.uniProcessor);
75 auto bottomRes = visitor->ProcessRcdSurfaceRenderNode(*bottomSurfaceNode_, info.bottomLayer, info.resourceChanged);
76 auto topRes = visitor->ProcessRcdSurfaceRenderNode(*topSurfaceNode_, info.topLayer, info.resourceChanged);
77 if (info.resourceChanged && bottomRes && topRes) {
78 RSSingleton<RsMessageBus>::GetInstance().SendMsg<bool>(TOPIC_RCD_DISPLAY_HWRESOURCE, true);
79 }
80 RS_TRACE_END();
81 }
82
DoProcessRenderMainThreadTask(const RcdProcessInfo & info)83 void RSRcdRenderManager::DoProcessRenderMainThreadTask(const RcdProcessInfo& info)
84 {
85 RS_TRACE_BEGIN("RSUniRender:DoRCDProcessMainThreadTask");
86 if (!IsRcdProcessInfoValid(info)) {
87 RS_LOGE("RCD: RcdProcessInfo in MainThread is incorrect");
88 RS_TRACE_END();
89 return;
90 }
91 auto visitor = std::make_shared<RSRcdRenderVisitor>();
92 visitor->SetUniProcessor(info.uniProcessor);
93 visitor->ProcessRcdSurfaceRenderNodeMainThread(*bottomSurfaceNode_, info.resourceChanged);
94 visitor->ProcessRcdSurfaceRenderNodeMainThread(*topSurfaceNode_, info.resourceChanged);
95 RS_TRACE_END();
96 }
97
Reset()98 void RSRcdRenderManager::Reset()
99 {
100 topSurfaceNode_->Reset();
101 bottomSurfaceNode_->Reset();
102 }
103
104 } // namespace Rosen
105 } // namespace OHOS