#define IA64_UNAT_REGNUM (IA64_AR0_REGNUM+36)
#define IA64_FPSR_REGNUM (IA64_AR0_REGNUM+40)
#define IA64_ITC_REGNUM (IA64_AR0_REGNUM+44)
#define IA64_PFS_REGNUM (IA64_AR0_REGNUM+64)
#define IA64_LC_REGNUM (IA64_AR0_REGNUM+65)
#define IA64_EC_REGNUM (IA64_AR0_REGNUM+66)
#define REGISTER_INDEX(N) (REGISTER_BYTE(N) / sizeof (unsigned long))
#define ptoff(V) ((unsigned int) &((struct pt_regs *)0x0)->V)
struct reg_to_ptreg_index {
unsigned int reg;
unsigned int ptregoff;
};
struct reg_to_ptreg_index gr_reg_to_ptreg_index[] = {
{IA64_GR0_REGNUM + 8, ptoff(r8)},
{IA64_GR0_REGNUM + 9, ptoff(r9)},
{IA64_GR0_REGNUM + 10, ptoff(r10)},
{IA64_GR0_REGNUM + 11, ptoff(r11)},
{IA64_GR0_REGNUM + 1, ptoff(r1)},
{IA64_GR0_REGNUM + 12, ptoff(r12)},
{IA64_GR0_REGNUM + 13, ptoff(r13)},
{IA64_GR0_REGNUM + 14, ptoff(r14)},
{IA64_GR0_REGNUM + 15, ptoff(r15)},
};
struct reg_to_ptreg_index br_reg_to_ptreg_index[] = {
{IA64_BR0_REGNUM, ptoff(b0)},
{IA64_BR0_REGNUM + 6, ptoff(b6)},
{IA64_BR0_REGNUM + 7, ptoff(b7)},
};
OP_ERROR SOP_UniPdist::cookMySop(OP_Context &context)
{
// Before we do anything, we must lock our inputs. Before returning,
// we have to make sure that the inputs get unlocked.
if (lockInputs(context) >= UT_ERROR_ABORT)
return error();
// Duplicate input geometry
duplicateSource(0, context);
float time = context.getTime();
float dist = evalFloat(distanceName.getToken(), 0, time);
GA_PointGroup *removeGroup = gdp->newPointGroup(REMOVE_GROUP_NAME);
GA_PointGroup *keepGroup = gdp->newPointGroup(KEEP_GROUP_NAME);
// Flag the SOP as being time dependent (i.e. cook on time changes)
flags().timeDep = 1;
//Create a removeAttrib
GA_RWHandleI removeAttrib(gdp->addIntTuple(GA_ATTRIB_POINT, "__remove__", 1));
//Creating PointTree
GEO_PointTreeGAOffset pttree;
//Build PointTree with all the points
pttree.build(gdp,NULL);
//Create the Array wich holds the distance for the current point in the for loop
UT_FloatArray ptdist;
// Index offset
const GA_IndexMap points = gdp->getPointMap();
GA_Size ptoffsetindex;
ptoffsetindex = points.offsetSize()-points.indexSize();
//set all
for (GA_Iterator ptoff(gdp->getPointRange()); !ptoff.atEnd(); ++ptoff)
{
removeAttrib.set(*ptoff,0);
}
// loop over all points, find second closest point
for (GA_Iterator ptoff(gdp->getPointRange()); !ptoff.atEnd(); ++ptoff)
{
int removeMe;
removeMe = int(removeAttrib.get(*ptoff));
if(removeMe)
{
removeGroup->addIndex(*ptoff-ptoffsetindex);
continue;
}
// Create the Array which holds a list sorted on distance to current point in the for loop
GEO_PointTree::IdxArrayType plist; //plist
UT_Vector3 pos = gdp->getPos3(*ptoff); // create pos
pttree.findAllCloseIdx(pos,dist,plist); // find all points within the search radius
unsigned int tempListP = plist.entries(); //create a int for entries in the array
for(int i=0;i < tempListP; ++i)
{
removeAttrib.set(plist[i],1); //set the tempList points to be removed
}
removeAttrib.set(*ptoff,0);
keepGroup->addIndex(*ptoff-ptoffsetindex);
}
pttree.clear(); //clear the pointtree
unlockInputs();
return error();
}
#define IA64_PFS_REGNUM (IA64_AR0_REGNUM+64)
#define IA64_LC_REGNUM (IA64_AR0_REGNUM+65)
#define IA64_EC_REGNUM (IA64_AR0_REGNUM+66)
#ifndef USE_UNWIND
struct regs_to_cpu_user_resgs_index {
unsigned int reg;
unsigned int ptregoff;
};
#define ptoff(V) ((unsigned int)&((struct cpu_user_regs*)0x0)->V)
// gr
static const struct regs_to_cpu_user_resgs_index
gr_reg_to_cpu_user_regs_index[] = {
{IA64_GR0_REGNUM + 8, ptoff(r8)},
{IA64_GR0_REGNUM + 9, ptoff(r9)},
{IA64_GR0_REGNUM + 10, ptoff(r10)},
{IA64_GR0_REGNUM + 11, ptoff(r11)},
{IA64_GR0_REGNUM + 1, ptoff(r1)},
{IA64_GR0_REGNUM + 12, ptoff(r12)},
{IA64_GR0_REGNUM + 13, ptoff(r13)},
{IA64_GR0_REGNUM + 15, ptoff(r15)},
{IA64_GR0_REGNUM + 14, ptoff(r14)},
{IA64_GR0_REGNUM + 2, ptoff(r2)},
{IA64_GR0_REGNUM + 3, ptoff(r3)},
{IA64_GR0_REGNUM + 16, ptoff(r16)},
{IA64_GR0_REGNUM + 17, ptoff(r17)},
{IA64_GR0_REGNUM + 18, ptoff(r18)},
{IA64_GR0_REGNUM + 19, ptoff(r19)},
