forked from dolphin-emu/dolphin
8da425b008
Block braces on new lines. Also killed off trailing whitespace and dangling elses. Spaced some things out to make them more readable (only in places where it looked like a bit of a clusterfuck).
122 lines
2.1 KiB
C++
122 lines
2.1 KiB
C++
// Copyright 2013 Dolphin Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#include <list>
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#include "Common.h"
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#include "ConfigManager.h"
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#include "OnScreenDisplay.h"
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#include "RenderBase.h"
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#include "Timer.h"
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#include <vector>
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namespace OSD
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{
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struct MESSAGE
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{
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MESSAGE() {}
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MESSAGE(const char* p, u32 dw)
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{
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strncpy(str, p, 255);
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str[255] = '\0';
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dwTimeStamp = dw;
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}
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char str[256];
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u32 dwTimeStamp;
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};
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class OSDCALLBACK
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{
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private:
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CallbackPtr m_functionptr;
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CallbackType m_type;
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u32 m_data;
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public:
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OSDCALLBACK(CallbackType OnType, CallbackPtr FuncPtr, u32 UserData)
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{
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m_type = OnType;
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m_functionptr = FuncPtr;
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m_data = UserData;
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}
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void Call()
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{
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m_functionptr(m_data);
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}
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CallbackType Type() { return m_type; }
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};
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std::vector<OSDCALLBACK> m_callbacks;
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static std::list<MESSAGE> s_listMsgs;
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void AddMessage(const char* pstr, u32 ms)
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{
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s_listMsgs.push_back(MESSAGE(pstr, Common::Timer::GetTimeMs() + ms));
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}
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void DrawMessages()
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{
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if(!SConfig::GetInstance().m_LocalCoreStartupParameter.bOnScreenDisplayMessages)
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return;
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if (s_listMsgs.size() > 0)
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{
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int left = 25, top = 15;
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std::list<MESSAGE>::iterator it = s_listMsgs.begin();
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while (it != s_listMsgs.end())
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{
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int time_left = (int)(it->dwTimeStamp - Common::Timer::GetTimeMs());
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int alpha = 255;
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if (time_left < 1024)
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{
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alpha = time_left >> 2;
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if (time_left < 0)
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alpha = 0;
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}
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alpha <<= 24;
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g_renderer->RenderText(it->str, left+1, top+1, 0x000000|alpha);
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g_renderer->RenderText(it->str, left, top, 0xffff30|alpha);
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top += 15;
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if (time_left <= 0)
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it = s_listMsgs.erase(it);
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else
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++it;
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}
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}
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}
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void ClearMessages()
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{
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std::list<MESSAGE>::iterator it = s_listMsgs.begin();
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while (it != s_listMsgs.end())
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{
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it = s_listMsgs.erase(it);
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}
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}
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// On-Screen Display Callbacks
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void AddCallback(CallbackType OnType, CallbackPtr FuncPtr, u32 UserData)
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{
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m_callbacks.push_back(OSDCALLBACK(OnType, FuncPtr, UserData));
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}
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void DoCallbacks(CallbackType OnType)
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{
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for (auto it = m_callbacks.begin(); it != m_callbacks.end(); ++it)
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{
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if (it->Type() == OnType)
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it->Call();
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}
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}
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} // namespace
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