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Paul 2001-06-28 19:14:44 +00:00
parent fdebc2da27
commit 2668b7ca7a
20 changed files with 352 additions and 41 deletions
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128
source/pad/vibe.cpp
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@ -18,6 +18,10 @@
#include "pad\vibe.h"
#ifndef __UTILS_HEADER__
#include "utils\utils.h"
#endif
/* Std Lib
------- */
@ -41,13 +45,137 @@
Vars
---- */
s16 s_vibe_short[]= { 64,128,255,255,255,255,128, 64,-1 };
s16 s_vibe_medium[]= { 64,128,255,255,255,255,255,255,255,255,255,255,255,255, 64,128,-1 };
s16 s_vibe_long[]= { 64,128,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,128, 64,-1 };
s16 s_vibe_long_strobey[]= { 64, 64, 64, 64,128,128,128,128,255,255,255,255,128,128,128,128, 64, 64, 64, 64,128,128,128,128,255,255,255,255,128,128,128,128, 64, 64, 64, 64,128,128,128,128,255,255,255,255,128,128,128,128, 64, 64, 64, 64,-1 };
s16 s_vibe_coral_blower_suck[]= { 20, 40, 15, 50, 30, 40,-1 };
s16 s_vibe_chop[]= { 255,255,255,200,200,200,-1 };
s16 *CPadVibrationManager::s_vibeData[VIBE_MAX_TYPES]=
{
s_vibe_short, // VIBE_SHORT
s_vibe_medium, // VIBE_MEDIUM
s_vibe_long, // VIBE_LONG
s_vibe_long_strobey, // VIBE_LONG_STROBEY
s_vibe_coral_blower_suck, // VIBE_CORAL_BLOWER_SUCK
s_vibe_chop, // VIBE_CHOP
};
CPadVibrationManager::VIBE_CONTROL CPadVibrationManager::s_vibeControls[2][MAX_VIBES_PER_PAD];
u8 CPadVibrationManager::s_currentIntensityValues[2];
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CPadVibrationManager::init()
{
int i,j;
for(i=0;i<2;i++)
{
for(j=0;j<MAX_VIBES_PER_PAD;j++)
{
s_vibeControls[i][j].m_active=false;
}
s_currentIntensityValues[i]=0;
}
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CPadVibrationManager::think(int _frames)
{
u8 *intensity;
int tempIntensity;
int i,j,f;
VIBE_CONTROL *vc;
intensity=s_currentIntensityValues;
for(i=0;i<2;i++)
{
*intensity=0;
tempIntensity=0;
vc=s_vibeControls[i];
for(j=0;j<MAX_VIBES_PER_PAD;j++)
{
if(vc->m_active)
{
int amount=-1;
for(f=0;f<_frames;f++)
{
if(*vc->m_vibeData==-1)
{
vc->m_active=false;
amount=-1;
break;
}
else
{
amount=*(vc->m_vibeData++);
}
}
if(amount!=-1)
{
tempIntensity+=(amount*vc->m_ferocity)>>8;
}
}
vc++;
}
if(tempIntensity>254)
{
tempIntensity=254;
}
*intensity=tempIntensity;
intensity++;
}
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CPadVibrationManager::setVibration(int _port,VIBE_TYPE _type,u8 _ferocity)
{
VIBE_CONTROL *vc;
int i;
int foundSlot=false;
// Look for a spare slot
vc=s_vibeControls[_port];
for(i=0;i<MAX_VIBES_PER_PAD;i++)
{
if(!vc->m_active)
{
foundSlot=true;
break;
}
vc++;
}
// No more slots so re-use one
if(!foundSlot)
{
// Could probly find a better way to choose a spare slot, but shouldn't need to..
vc=&s_vibeControls[_port][getRndRange(MAX_VIBES_PER_PAD)];
}
// Fill in details
vc->m_active=true;
vc->m_vibeData=s_vibeData[_type];
vc->m_ferocity=_ferocity;
}
/*===========================================================================
end */