mirror of
https://github.com/RPCSX/rpcsx.git
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c214f45e14
* Savestates: Enable "Start Paused" by default * Emu/rsx/IO: Resume emulation on long START press * rsx: fix missing graphics with savestates' "Start Paused" setting * rsx/overlays: Add simple reference counting for messages to hide them manually * Move some code in Emulator::Pause() so thread pausing is the first thing done by this function
114 lines
2.2 KiB
C++
114 lines
2.2 KiB
C++
#include "stdafx.h"
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#include "overlay_message.h"
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#include "Emu/RSX/RSXThread.h"
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namespace rsx
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{
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namespace overlays
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{
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template <typename T>
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message_item::message_item(T msg_id, u64 expiration, std::shared_ptr<atomic_t<u32>> refs)
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{
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m_expiration_time = expiration == umax ? expiration : get_system_time() + expiration;
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m_refs = std::move(refs);
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m_text.set_font("Arial", 16);
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m_text.set_text(msg_id);
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m_text.auto_resize();
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m_text.back_color.a = 0.f;
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m_fade_animation.current = color4f(1.f);
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m_fade_animation.end = color4f(1.0f, 1.0f, 1.0f, 0.f);
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m_fade_animation.duration = 2.f;
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m_fade_animation.active = true;
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}
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template message_item::message_item(std::string msg_id, u64, std::shared_ptr<atomic_t<u32>>);
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template message_item::message_item(localized_string_id msg_id, u64, std::shared_ptr<atomic_t<u32>>);
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u64 message_item::get_expiration() const
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{
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// If reference counting is enabled and reached 0 consider it expired
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return m_refs && *m_refs == 0 ? 0 : m_expiration_time;
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}
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compiled_resource message_item::get_compiled()
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{
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if (!m_processed)
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{
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return {};
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}
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auto cr = m_text.get_compiled();
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m_fade_animation.apply(cr);
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return cr;
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}
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void message_item::update(usz index, u64 time)
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{
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if (m_cur_pos != index)
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{
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m_cur_pos = index;
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m_text.set_pos(10, static_cast<u16>(index * 18));
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}
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if ((m_expiration_time - time) < 2'000'000)
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{
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m_fade_animation.update(rsx::get_current_renderer()->vblank_count);
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}
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m_processed = true;
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}
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void message::update()
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{
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if (!visible)
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{
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return;
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}
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std::lock_guard lock(m_mutex_queue);
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u64 cur_time = get_system_time();
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while (!m_queue.empty() && m_queue.front().get_expiration() < cur_time)
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{
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m_queue.pop_front();
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}
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if (m_queue.empty())
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{
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visible = false;
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return;
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}
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usz index = 0;
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for (auto& item : m_queue)
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{
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item.update(index, cur_time);
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index++;
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}
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}
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compiled_resource message::get_compiled()
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{
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if (!visible)
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{
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return {};
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}
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std::lock_guard lock(m_mutex_queue);
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compiled_resource cr{};
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for (auto& item : m_queue)
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{
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cr.add(item.get_compiled());
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}
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return cr;
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}
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} // namespace overlays
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} // namespace rsx
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