1 // Copyright 2023 The Android Open Source Project
2 //
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 expresso or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #include "RenderThreadInfoVk.h"
16 
17 #include "host-common/GfxstreamFatalError.h"
18 
19 namespace gfxstream {
20 namespace vk {
21 
22 static thread_local RenderThreadInfoVk* tlThreadInfo = nullptr;
23 
RenderThreadInfoVk()24 RenderThreadInfoVk::RenderThreadInfoVk() {
25     if (tlThreadInfo != nullptr) {
26         GFXSTREAM_ABORT(emugl::FatalError(emugl::ABORT_REASON_OTHER))
27             << "Attempted to set thread local Vk render thread info twice.";
28     }
29     tlThreadInfo = this;
30 }
31 
~RenderThreadInfoVk()32 RenderThreadInfoVk::~RenderThreadInfoVk() { tlThreadInfo = nullptr; }
33 
get()34 RenderThreadInfoVk* RenderThreadInfoVk::get() { return tlThreadInfo; }
35 
36 }  // namespace vk
37 }  // namespace gfxstream
38