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#include "nw4r/g3d.h" // IWYU pragma: export
#include <cstring>
namespace nw4r {
namespace g3d {
ResDicNodeData *ResDic::Get(const ResName name) const {
u32 len = name.GetLength();
const char *pName = name.GetName();
const ResDicData &r = ref();
const ResDicNodeData *c = &r.data[0];
const ResDicNodeData *x = &r.data[c->idxLeft];
while (c->ref > x->ref) {
c = x;
u32 wd = x->ref >> 3;
u32 pos = x->ref & 7;
if (wd < len && (pName[wd] >> pos) & 1) {
x = &r.data[x->idxRight];
} else {
x = &r.data[x->idxLeft];
}
}
if (name == NW4R_G3D_OFS_TO_RESNAME(&r, x->ofsString)) {
return const_cast<ResDicNodeData *>(x);
}
return NULL;
}
ResDicNodeData *ResDic::Get(const char *pName, u32 len) const {
const ResDicData &r = ref();
const ResDicNodeData *c = &r.data[0];
const ResDicNodeData *x = &r.data[c->idxLeft];
while (c->ref > x->ref) {
c = x;
u32 wd = x->ref >> 3;
u32 pos = x->ref & 7;
if (wd < len && (pName[wd] >> pos) & 1) {
x = &r.data[x->idxRight];
} else {
x = &r.data[x->idxLeft];
}
}
if (x->ofsString != 0 && std::strcmp(pName, ofs_to_ptr<char>(x->ofsString)) == 0) {
return const_cast<ResDicNodeData *>(x);
}
return NULL;
}
void *ResDic::operator[](const char *pName) const {
if (IsValid() && pName != NULL) {
ResDicNodeData *pNode = Get(pName, std::strlen(pName));
if (pNode != NULL) {
return const_cast<void *>(ofs_to_ptr_raw<void>(pNode->ofsData));
}
}
return NULL;
}
void *ResDic::operator[](const ResName name) const {
if (IsValid() && name.IsValid()) {
ResDicNodeData *pNode = Get(name);
if (pNode != NULL) {
return const_cast<void *>(ofs_to_ptr_raw<void>(pNode->ofsData));
}
}
return NULL;
}
s32 ResDic::GetIndex(const ResName name) const {
if (IsValid() && name.IsValid()) {
ResDicNodeData *pNode = Get(name);
if (pNode != NULL) {
return pNode - (ref().data + 1);
}
}
return NOT_FOUND;
}
} // namespace g3d
} // namespace nw4r
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