forked from dolphin-emu/dolphin
159ed43f67
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6433 8ced0084-cf51-0410-be5f-012b33b47a6e
80 lines
1.7 KiB
C++
80 lines
1.7 KiB
C++
// Copyright (C) 2003 Dolphin Project.
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, version 2.0.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official SVN repository and contact information can be found at
|
|
// http://code.google.com/p/dolphin-emu/
|
|
|
|
#include <list>
|
|
|
|
#include "Common.h"
|
|
|
|
#include "OnScreenDisplay.h"
|
|
#include "RenderBase.h"
|
|
#include "Timer.h"
|
|
|
|
namespace OSD
|
|
{
|
|
|
|
struct MESSAGE
|
|
{
|
|
MESSAGE() {}
|
|
MESSAGE(const char* p, u32 dw) {
|
|
strncpy(str, p, 255);
|
|
str[255] = '\0';
|
|
dwTimeStamp = dw;
|
|
}
|
|
char str[256];
|
|
u32 dwTimeStamp;
|
|
};
|
|
|
|
static std::list<MESSAGE> s_listMsgs;
|
|
|
|
void AddMessage(const char* pstr, u32 ms)
|
|
{
|
|
s_listMsgs.push_back(MESSAGE(pstr, Common::Timer::GetTimeMs() + ms));
|
|
}
|
|
|
|
void DrawMessages()
|
|
{
|
|
if (s_listMsgs.size() > 0)
|
|
{
|
|
int left = 25, top = 15;
|
|
std::list<MESSAGE>::iterator it = s_listMsgs.begin();
|
|
while (it != s_listMsgs.end())
|
|
{
|
|
int time_left = (int)(it->dwTimeStamp - Common::Timer::GetTimeMs());
|
|
int alpha = 255;
|
|
|
|
if (time_left < 1024)
|
|
{
|
|
alpha = time_left >> 2;
|
|
if (time_left < 0) alpha = 0;
|
|
}
|
|
|
|
alpha <<= 24;
|
|
|
|
g_renderer->RenderText(it->str, left+1, top+1, 0x000000|alpha);
|
|
g_renderer->RenderText(it->str, left, top, 0xffff30|alpha);
|
|
top += 15;
|
|
|
|
if (time_left <= 0)
|
|
it = s_listMsgs.erase(it);
|
|
else
|
|
++it;
|
|
}
|
|
}
|
|
}
|
|
|
|
} // namespace
|