void new_frame(void) {
DWORD CurrentFPSTime;
static DWORD LastFPSTime;
static DWORD CounterTime;
static int Fps_Counter=0;
//if (!Config.showFPS) return;
Fps_Counter++;
Timers.frameDrawn = 1;
CurrentFPSTime = ticks_to_microsecs(gettick());
if (CounterTime > CurrentFPSTime) {
CounterTime = ticks_to_microsecs(gettick());
Fps_Counter = 0;
}
else if (CurrentFPSTime - CounterTime >= 500000.0 ) {
Timers.fps = (float) (Fps_Counter * 1000000.0 / (CurrentFPSTime - CounterTime));
CounterTime = ticks_to_microsecs(gettick());
Fps_Counter = 0;
}
LastFPSTime = CurrentFPSTime;
Timers.lastFrameTime = CurrentFPSTime;
}
void new_vi(void) {
DWORD Dif;
DWORD CurrentFPSTime;
static DWORD LastFPSTime = 0;
static DWORD CounterTime = 0;
static DWORD CalculatedTime;
static int VI_Counter = 0;
static int VI_WaitCounter = 0;
long time;
start_section(IDLE_SECTION);
// if ( (!Config.showVIS) && (!Config.limitFps) ) return;
VI_Counter++;
CurrentFPSTime = ticks_to_microsecs(gettick());
Dif = CurrentFPSTime - LastFPSTime;
if (Timers.limitVIs) {
if (Timers.limitVIs == 2 && Timers.frameDrawn == 0)
VI_WaitCounter++;
else
{
if (Dif < (double) VILimitMicroseconds * (VI_WaitCounter + 1) )
{
CalculatedTime = CounterTime + (double)VILimitMicroseconds * (double)VI_Counter;
time = (int)(CalculatedTime - CurrentFPSTime);
if (time>0&&time<1000000) {
usleep(time);
}
CurrentFPSTime = CurrentFPSTime + time;
}
Timers.frameDrawn = 0;
VI_WaitCounter = 0;
}
}
// DWORD diff_millisecs = ticks_to_millisecs(diff_ticks(CounterTime,CurrentFPSTime));
if (CounterTime > CurrentFPSTime) {
CounterTime = ticks_to_microsecs(gettick());
VI_Counter = 0 ;
}
else if (CurrentFPSTime - CounterTime >= 500000.0 ) {
Timers.vis = (float) (VI_Counter * 1000000.0 / (CurrentFPSTime - CounterTime));
// sprintf(txtbuffer,"Timer.VIs: Current = %dus; Last = %dus; diff_ms = %d; FPS_count = %d", CurrentFPSTime, CounterTime, diff_millisecs, VI_Counter);
// DEBUG_print(txtbuffer,0);
CounterTime = ticks_to_microsecs(gettick());
VI_Counter = 0 ;
}
LastFPSTime = CurrentFPSTime ;
Timers.lastViTime = CurrentFPSTime;
end_section(IDLE_SECTION);
}
void TimerUpdate(void) {
DWORD CurrentTime = ticks_to_microsecs(gettick());
if (CurrentTime - Timers.lastFrameTime > 1000000)
Timers.fps = 0.0f;
if (CurrentTime - Timers.lastViTime > 1000000)
Timers.vis = 0.0f;
}
u32 diff_usec(long long start,long long end)
{
u64 diff;
diff = diff_ticks(start,end);
return ticks_to_microsecs(diff);
}
static void tod_hack_reset (void)
{
struct timeval tv;
uae_u32 rate = currprefs.ntscmode ? 60 : 50;
#ifdef GEKKO //gettimeofday is buggy in libogc
tod_hack = (uae_u32) ((ticks_to_microsecs(gettick())/(1000000 / rate)));
#else
gettimeofday (&tv, NULL);
tod_hack = (uae_u32)(((uae_u64)tv.tv_sec) * rate + tv.tv_usec / (1000000 / rate));
#endif
tod_hack -= ciaatod;
tod_hack_delay = 10 * 50;
}
virtual uint32 getMillis(bool skipRecord = false)
{
#if defined(GEKKO)
return (ticks_to_microsecs(gettime()) / 1000.0) - _startTime;
#elif defined(__CELLOS_LV2__)
return (sys_time_get_system_time() / 1000.0) - _startTime;
#else
struct timeval t;
gettimeofday(&t, 0);
return ((t.tv_sec * 1000) + (t.tv_usec / 1000)) - _startTime;
#endif
}
static int gettimeofday2(struct timeval *val, void *dummy)
{
(void)dummy;
#if defined(_MSC_VER) && !defined(_XBOX360)
DWORD msec = timeGetTime();
#elif defined(_XBOX360)
DWORD msec = GetTickCount();
#endif
#if defined(__CELLOS_LV2__)
uint64_t usec = sys_time_get_system_time();
#elif defined(GEKKO)
uint64_t usec = ticks_to_microsecs(gettime());
#else
uint64_t usec = msec * 1000;
#endif
val->tv_sec = usec / 1000000;
val->tv_usec = usec % 1000000;
return 0;
}
double Sys_DoubleTime(void)
{
#if defined(GEKKO)
return ticks_to_microsecs(gettime()) / 1000000.0;
#elif defined(__CELLOS_LV2__)
return sys_time_get_system_time() / 1000000.0;
#elif defined(_WIN32)
static double pfreq;
static __int64 startcount;
__int64 pcount;
if (!pfreq)
{
__int64 freq;
if (QueryPerformanceFrequency((LARGE_INTEGER*)&freq) && freq > 0)
{
//hardware timer available
pfreq = (double)freq;
QueryPerformanceCounter((LARGE_INTEGER*)&startcount);
}
}
QueryPerformanceCounter((LARGE_INTEGER*)&pcount);
/* TODO -check for wrapping - is it necessary? */
return (pcount - startcount) / pfreq;
#else
struct timeval tp;
struct timezone tzp;
static int secbase;
gettimeofday(&tp, &tzp);
if (!secbase) {
secbase = tp.tv_sec;
return tp.tv_usec / 1000000.0;
}
return (tp.tv_sec - secbase) + tp.tv_usec / 1000000.0;
#endif
}
void CIA_vsync_handler ()
{
#ifdef TOD_HACK
if (currprefs.tod_hack && ciaatodon) {
struct timeval tv;
uae_u32 t, nt, rate = currprefs.ntscmode ? 60 : 50;
if (tod_hack_delay > 0) {
tod_hack_delay--;
if (tod_hack_delay == 0) {
tod_hack_reset ();
tod_hack_delay = 0;
write_log ("TOD_HACK re-initialized CIATOD=%#6.6lX\n", ciaatod);
}
}
if (tod_hack_delay == 0) {
#ifdef GEKKO //gettimeofday is buggy in libogc
t = (uae_u32) ((ticks_to_microsecs(gettick())/(1000000 / rate)));
#else
gettimeofday (&tv, NULL);
t = (uae_u32)(((uae_u64)tv.tv_sec) * rate + tv.tv_usec / (1000000 / rate));
#endif
nt = t - tod_hack;
if ((nt < ciaatod && ciaatod - nt < 10) || nt == ciaatod)
return; /* try not to count backwards */
ciaatod = nt;
ciaatod &= 0xffffff;
ciaa_checkalarm (0);
return;
}
}
#endif
if (ciaatodon) {
ciaatod++;
ciaatod &= 0xFFFFFF;
ciaa_checkalarm (1);
}
}
void Button::drawComponent(Graphics& gfx)
{
// printf("Button drawComponent\n");
gfx.setColor(inactiveColor);
//activate relevant texture
if(active)
{
//draw normalImage with/without gray mask and with alpha test on
//printf("Button Active\n");
gfx.setColor(activeColor);
}
if(getFocus())
{
//draw focus indicator (extra border for button?)
//printf("Button in Focus\n");
gfx.setColor(focusColor);
}
//draw buttonLabel?
gfx.enableBlending(true);
// gfx.setTEV(GX_PASSCLR);
gfx.setTEV(GX_MODULATE);
// gfx.setColor(focusColor);
gfx.setDepth(-10.0f);
gfx.newModelView();
gfx.loadModelView();
gfx.loadOrthographic();
switch (buttonStyle)
{
case BUTTON_DEFAULT:
// gfx.fillRect(x, y, width, height);
normalImage->activateImage(GX_TEXMAP0);
gfx.drawImage(0, x, y, width/2, height/2, 0.0, width/16.0, 0.0, height/16.0);
gfx.drawImage(0, x+width/2, y, width/2, height/2, width/16.0, 0.0, 0.0, height/16.0);
gfx.drawImage(0, x, y+height/2, width/2, height/2, 0.0, width/16.0, height/16.0, 0.0);
gfx.drawImage(0, x+width/2, y+height/2, width/2, height/2, width/16.0, 0.0, height/16.0, 0.0);
// gfx.drawImage(0, x, y, width, height, 0.0, 1.0, 0.0, 1.0);
if (selected)
{
gfx.setColor(selectedColor);
if(selectedImage) selectedImage->activateImage(GX_TEXMAP0);
gfx.drawImage(0, x, y, width/2, height/2, 0.0, width/16.0, 0.0, height/16.0);
gfx.drawImage(0, x+width/2, y, width/2, height/2, width/16.0, 0.0, 0.0, height/16.0);
gfx.drawImage(0, x, y+height/2, width/2, height/2, 0.0, width/16.0, height/16.0, 0.0);
gfx.drawImage(0, x+width/2, y+height/2, width/2, height/2, width/16.0, 0.0, height/16.0, 0.0);
}
break;
case BUTTON_STYLEA_NORMAL:
if (getFocus()) focusImage->activateImage(GX_TEXMAP0);
else normalImage->activateImage(GX_TEXMAP0);
gfx.drawImage(0, x, y, width/2, height, 0.0, width/8.0, 0.0, 1.0);
gfx.drawImage(0, x+width/2, y, width/2, height, width/8.0, 0.0, 0.0, 1.0);
break;
case BUTTON_STYLEA_SELECT:
if (selected)
{
if (getFocus()) selectedFocusImage->activateImage(GX_TEXMAP0);
else selectedImage->activateImage(GX_TEXMAP0);
}
else
{
if (getFocus()) focusImage->activateImage(GX_TEXMAP0);
else normalImage->activateImage(GX_TEXMAP0);
}
gfx.drawImage(0, x, y, width/2, height, 0.0, width/8.0, 0.0, 1.0);
gfx.drawImage(0, x+width/2, y, width/2, height, width/8.0, 0.0, 0.0, 1.0);
break;
}
if (buttonText)
{
int strWidth, strHeight;
unsigned long CurrentTime;
float scrollWidth, time_sec, scrollOffset;
gfx.enableScissor(x + labelScissor, y, width - 2*labelScissor, height);
if(active) IplFont::getInstance().drawInit(labelColor);
else IplFont::getInstance().drawInit(inactiveColor);
switch (labelMode)
{
case LABEL_CENTER:
IplFont::getInstance().drawString((int) (x+width/2), (int) (y+height/2), *buttonText, fontSize, true);
break;
case LABEL_LEFT:
strWidth = IplFont::getInstance().getStringWidth(*buttonText, fontSize);
strHeight = IplFont::getInstance().getStringHeight(*buttonText, fontSize);
IplFont::getInstance().drawString((int) (x+labelScissor), (int) (y+(height-strHeight)/2), *buttonText, fontSize, false);
break;
case LABEL_SCROLL:
strHeight = IplFont::getInstance().getStringHeight(*buttonText, fontSize);
scrollWidth = IplFont::getInstance().getStringWidth(*buttonText, fontSize)-width+2*labelScissor;
scrollWidth = scrollWidth < 0.0f ? 0.0 : scrollWidth;
CurrentTime = ticks_to_microsecs(gettick());
time_sec = (float)(CurrentTime - StartTime)/1000000.0f;
if (time_sec > SCROLL_PERIOD) StartTime = ticks_to_microsecs(gettick());
scrollOffset = fabsf(fmodf(time_sec,SCROLL_PERIOD)-SCROLL_PERIOD/2)/(SCROLL_PERIOD/2);
IplFont::getInstance().drawString((int) (x+labelScissor-(int)(scrollOffset*scrollWidth)), (int) (y+(height-strHeight)/2), *buttonText, fontSize, false);
break;
case LABEL_SCROLLONFOCUS:
if(getFocus())
{
strHeight = IplFont::getInstance().getStringHeight(*buttonText, fontSize);
scrollWidth = IplFont::getInstance().getStringWidth(*buttonText, fontSize)-width+2*labelScissor;
scrollWidth = scrollWidth < 0.0f ? 0.0 : scrollWidth;
CurrentTime = ticks_to_microsecs(gettick());
time_sec = (float)(CurrentTime - StartTime)/1000000.0f;
if (time_sec > SCROLL_PERIOD) StartTime = ticks_to_microsecs(gettick());
scrollOffset = fabsf(fmodf(time_sec,SCROLL_PERIOD)-SCROLL_PERIOD/2)/(SCROLL_PERIOD/2);
IplFont::getInstance().drawString((int) (x+labelScissor-(int)(scrollOffset*scrollWidth)), (int) (y+(height-strHeight)/2), *buttonText, fontSize, false);
}
else
{
strWidth = IplFont::getInstance().getStringWidth(*buttonText, fontSize);
strHeight = IplFont::getInstance().getStringHeight(*buttonText, fontSize);
IplFont::getInstance().drawString((int) (x+labelScissor), (int) (y+(height-strHeight)/2), *buttonText, fontSize, false);
}
break;
}
gfx.disableScissor();
}
}
void Button::setLabelMode(int mode)
{
labelMode = mode;
if(labelMode >= LABEL_SCROLL) StartTime = ticks_to_microsecs(gettick());
}
u64 Timer::GetTimerMicrosecs()
{
return ticks_to_microsecs(m_Timer - Util::timer_gettime());
}
