mirror of
https://github.com/RPCSX/rpcsx.git
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1b37e775be
Add atomic_t<>::try_dec instead of fetch_dec_sat Add atomic_t<>::try_inc GDBDebugServer is broken (needs rewrite) Removed old_thread class (former named_thread) Removed storing/rethrowing exceptions from thread Emu.Stop doesn't inject an exception anymore task_stack helper class removed thread_base simplified (no shared_from_this) thread_ctrl::spawn simplified (creates detached thread) Implemented overrideable thread detaching logic Disabled cellAdec, cellDmux, cellFsAio SPUThread renamed to spu_thread RawSPUThread removed, spu_thread used instead Disabled deriving from ppu_thread Partial support for thread renaming lv2_timer... simplified, screw it idm/fxm: butchered support for on_stop/on_init vm: improved allocation structure (added size)
87 lines
1.5 KiB
C++
87 lines
1.5 KiB
C++
#include "stdafx.h"
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#include "IdManager.h"
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#include "Utilities/Thread.h"
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shared_mutex id_manager::g_mutex;
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thread_local DECLARE(idm::g_id);
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DECLARE(idm::g_map);
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DECLARE(fxm::g_vec);
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id_manager::id_map::pointer idm::allocate_id(const id_manager::id_key& info, u32 base, u32 step, u32 count)
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{
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// Base type id is stored in value
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auto& vec = g_map[info.value()];
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// Preallocate memory
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vec.reserve(count);
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if (vec.size() < count)
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{
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// Try to emplace back
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const u32 _next = base + step * ::size32(vec);
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if (_next >= base && _next < base + step * count)
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{
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g_id = _next;
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vec.emplace_back(id_manager::id_key(_next, info.type()), nullptr);
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return &vec.back();
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}
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}
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// Check all IDs starting from "next id" (TODO)
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for (u32 i = 0, next = base; i < count; i++, next += step)
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{
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const auto ptr = &vec[i];
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// Look for free ID
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if (!ptr->second)
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{
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g_id = next;
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ptr->first = id_manager::id_key(next, info.type());
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return ptr;
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}
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}
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// Out of IDs
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return nullptr;
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}
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void idm::init()
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{
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// Allocate
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g_map.resize(id_manager::typeinfo::get_count());
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idm::clear();
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}
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void idm::clear()
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{
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// Call recorded finalization functions for all IDs
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for (auto& map : g_map)
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{
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for (auto& pair : map)
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{
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pair.second.reset();
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pair.first = {};
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}
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map.clear();
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}
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}
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void fxm::init()
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{
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// Allocate
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g_vec.resize(id_manager::typeinfo::get_count());
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fxm::clear();
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}
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void fxm::clear()
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{
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// Call recorded finalization functions for all IDs
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for (auto& val : g_vec)
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{
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val.reset();
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}
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}
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