mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-24 13:31:12 +00:00
53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
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/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stratosphere.hpp>
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namespace ams::fssystem::buffers {
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namespace {
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/* TODO: os::SdkThreadLocalStorage g_buffer_manager_context_tls_slot; */
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class ThreadLocalStorageWrapper {
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private:
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os::TlsSlot tls_slot;
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public:
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ThreadLocalStorageWrapper() { R_ABORT_UNLESS(os::AllocateTlsSlot(std::addressof(this->tls_slot), nullptr)); }
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~ThreadLocalStorageWrapper() { os::FreeTlsSlot(this->tls_slot); }
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void SetValue(uintptr_t value) { os::SetTlsValue(this->tls_slot, value); }
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uintptr_t GetValue() const { return os::GetTlsValue(this->tls_slot); }
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os::TlsSlot GetTlsSlot() const { return this->tls_slot; }
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} g_buffer_manager_context_tls_slot;
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}
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void RegisterBufferManagerContext(const BufferManagerContext *context) {
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g_buffer_manager_context_tls_slot.SetValue(reinterpret_cast<uintptr_t>(context));
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}
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BufferManagerContext *GetBufferManagerContext() {
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return reinterpret_cast<BufferManagerContext *>(g_buffer_manager_context_tls_slot.GetValue());
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}
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void EnableBlockingBufferManagerAllocation() {
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if (auto context = GetBufferManagerContext(); context != nullptr) {
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context->SetNeedBlocking(true);
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}
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}
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}
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