thirdparty/scummvm
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more OSystem docs & cleanup

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svn-id: r8118
This commit is contained in:
Max Horn 2003-05-29 22:34:35 +00:00
parent 54b8fd8ce1
commit e08d4f072e
18 changed files with 152 additions and 81 deletions
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28
common/timer.cpp
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@ -24,26 +24,28 @@
#include "scummsys.h"
#include "timer.h"
static Engine * eng;
static Timer *g_timer = NULL;
Timer::Timer(Engine * engine) {
memset(this,0,sizeof(Timer)); //palmos
_initialized = false;
_timerRunning = false;
eng = _engine = engine;
_engine = engine;
g_timer = this;
}
Timer::~Timer() {
release();
}
static int timer_handler (int t) {
eng->_timer->handler(&t);
return t;
int Timer::timer_handler(int t) {
if (g_timer)
return g_timer->handler(t);
return 0;
}
int Timer::handler(int * t) {
int Timer::handler(int t) {
uint32 interval, l;
if (_timerRunning) {
@ -62,16 +64,16 @@ int Timer::handler(int * t) {
}
}
return *t;
return t;
}
bool Timer::init() {
int32 l;
if (_engine->_system == NULL) {
printf("Timer: OSystem not initialized !\n");
return false;
}
warning("Timer: OSystem not initialized!");
return false;
}
if (_initialized == true)
return true;
@ -112,7 +114,7 @@ bool Timer::installProcedure (TimerProc procedure, int32 interval) {
bool found = false;
if (_initialized == false) {
printf ("Timer: is not initialized !");
warning("Timer: is not initialized!");
return false;
}
@ -129,7 +131,7 @@ bool Timer::installProcedure (TimerProc procedure, int32 interval) {
_timerRunning = true;
if (!found) {
printf ("Can't find free slot !");
warning("Can't find free slot!");
return false;
}
@ -140,7 +142,7 @@ void Timer::releaseProcedure (TimerProc procedure) {
int32 l;
if (_initialized == false) {
printf ("Timer: is not initialized !");
warning("Timer: is not initialized!");
return;
}