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authorAndrei Karas <akaras@inbox.ru>2017-10-10 22:14:45 +0300
committerAndrei Karas <akaras@inbox.ru>2017-10-10 22:15:57 +0300
commitaa3f63fd497558a02feb3ddbc44f31eac091f39b (patch)
tree0e28b9b1f0501dd8be9e1a38db4ec1777fa3fbfa /src/utils/timer.cpp
parent7c10a6b61e9d06a4ae9cc9f942dfacb6fcfd9d3d (diff)
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Remove most unused files.
Diffstat (limited to 'src/utils/timer.cpp')
-rw-r--r--src/utils/timer.cpp124
1 files changed, 0 insertions, 124 deletions
diff --git a/src/utils/timer.cpp b/src/utils/timer.cpp
deleted file mode 100644
index 21ef307ba..000000000
--- a/src/utils/timer.cpp
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * The ManaPlus Client
- * Copyright (C) 2011-2017 The ManaPlus Developers
- *
- * This file is part of The ManaPlus Client.
- *
- * 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; either version 2 of the License, or
- * any later version.
- *
- * 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 for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "utils/timer.h"
-
-#include "const/utils/timer.h"
-
-PRAGMA48(GCC diagnostic push)
-PRAGMA48(GCC diagnostic ignored "-Wshadow")
-#include <SDL_timer.h>
-PRAGMA48(GCC diagnostic pop)
-
-#include <climits>
-
-#include "debug.h"
-
-namespace
-{
-#ifdef USE_SDL2
- SDL_TimerID mLogicCounterId(0);
- SDL_TimerID mSecondsCounterId(0);
-#else // USE_SDL2
-
- SDL_TimerID mLogicCounterId(nullptr);
- SDL_TimerID mSecondsCounterId(nullptr);
-#endif // USE_SDL2
-} // namespace
-
-/**
- * Tells the max tick value,
- * setting it back to zero (and start again).
- */
-static const int MAX_TICK_VALUE = INT_MAX / 2;
-
-volatile int tick_time; /**< Tick counter */
-volatile int fps = 0; /**< Frames counted in the last second */
-volatile int lps = 0; /**< Logic processed per second */
-volatile int frame_count = 0; /**< Counts the frames during one second */
-volatile int logic_count = 0; /**< Counts the logic during one second */
-volatile time_t cur_time = 0;
-
-static uint32_t nextTick(uint32_t interval, void *param A_UNUSED);
-static uint32_t nextSecond(uint32_t interval, void *param A_UNUSED);
-
-/**
- * Advances game logic counter.
- * Called every 10 milliseconds by SDL_AddTimer()
- * @see MILLISECONDS_IN_A_TICK value
- */
-static uint32_t nextTick(uint32_t interval, void *param A_UNUSED)
-{
- tick_time++;
- if (tick_time == MAX_TICK_VALUE)
- tick_time = 0;
- return interval;
-}
-
-/**
- * Updates fps.
- * Called every seconds by SDL_AddTimer()
- */
-static uint32_t nextSecond(uint32_t interval, void *param A_UNUSED)
-{
- fps = frame_count;
- lps = logic_count;
- frame_count = 0;
- logic_count = 0;
-
- return interval;
-}
-
-/**
- * @return the elapsed time in milliseconds
- * between two tick values.
- */
-int get_elapsed_time(const int startTime)
-{
- const int time = tick_time;
- if (startTime <= time)
- {
- return (time - startTime) * MILLISECONDS_IN_A_TICK;
- }
- return (time + (MAX_TICK_VALUE - startTime))
- * MILLISECONDS_IN_A_TICK;
-}
-
-int get_elapsed_time1(const int startTime)
-{
- const int time = tick_time;
- if (startTime <= time)
- return time - startTime;
- return time + (MAX_TICK_VALUE - startTime);
-}
-
-void startTimers()
-{
- // Initialize logic and seconds counters
- tick_time = 0;
- mLogicCounterId = SDL_AddTimer(MILLISECONDS_IN_A_TICK, nextTick, nullptr);
- mSecondsCounterId = SDL_AddTimer(1000, nextSecond, nullptr);
-}
-
-void stopTimers()
-{
- SDL_RemoveTimer(mLogicCounterId);
- SDL_RemoveTimer(mSecondsCounterId);
-}