| 18 |
|
int fl; |
| 19 |
|
uint32 xyz[3]; |
| 20 |
|
int32 norm; |
| 21 |
< |
uint32 uv[2]; |
| 21 |
> |
uint16 uv[2]; |
| 22 |
|
} MCVERT; |
| 23 |
|
|
| 24 |
|
#define MPATCHBLKSIZ 128 /* patch allocation block size */ |
| 70 |
|
|
| 71 |
|
|
| 72 |
|
MESH * |
| 73 |
< |
getmesh(mname, flags) /* get mesh data */ |
| 73 |
> |
getmesh(mname, flags) /* get new mesh data reference */ |
| 74 |
|
char *mname; |
| 75 |
|
int flags; |
| 76 |
|
{ |
| 80 |
|
flags &= IO_LEGAL; |
| 81 |
|
for (ms = mlist; ms != NULL; ms = ms->next) |
| 82 |
|
if (!strcmp(mname, ms->name)) { |
| 83 |
< |
if ((ms->ldflags & flags) == flags) { |
| 84 |
< |
ms->nref++; |
| 85 |
< |
return(ms); /* loaded */ |
| 86 |
< |
} |
| 87 |
< |
break; /* load the rest */ |
| 83 |
> |
ms->nref++; /* increase reference count */ |
| 84 |
> |
break; |
| 85 |
|
} |
| 86 |
< |
if (ms == NULL) { |
| 86 |
> |
if (ms == NULL) { /* load first time */ |
| 87 |
|
ms = (MESH *)calloc(1, sizeof(MESH)); |
| 88 |
|
if (ms == NULL) |
| 89 |
|
error(SYSTEM, "out of memory in getmesh"); |
| 127 |
|
ins->msh = NULL; |
| 128 |
|
o->os = (char *)ins; |
| 129 |
|
} |
| 130 |
< |
if (ins->msh == NULL || (ins->msh->ldflags & flags) != flags) |
| 130 |
> |
if (ins->msh == NULL) |
| 131 |
|
ins->msh = getmesh(o->oargs.sarg[0], flags); |
| 132 |
+ |
else if ((flags &= ~ins->msh->ldflags)) |
| 133 |
+ |
readmesh(ins->msh, |
| 134 |
+ |
getpath(o->oargs.sarg[0], getrlibpath(), R_OK), |
| 135 |
+ |
flags); |
| 136 |
|
return(ins); |
| 137 |
|
} |
| 138 |
|
|
| 235 |
|
for (i = 0; i < 2; i++) |
| 236 |
|
vp->uv[i] = mp->uvlim[0][i] + |
| 237 |
|
(mp->uvlim[1][i] - mp->uvlim[0][i])* |
| 238 |
< |
(pp->uv[vid][i] + .5)*(1./4294967296.); |
| 238 |
> |
(pp->uv[vid][i] + .5)*(1./65536.); |
| 239 |
|
vp->fl |= MT_UV; |
| 240 |
|
} |
| 241 |
|
return(vp->fl); |
| 314 |
|
return(-1); |
| 315 |
|
if (vp->uv[i] >= mp->uvlim[1][i]) |
| 316 |
|
return(-1); |
| 317 |
< |
cv.uv[i] = (uint32)(4294967296. * |
| 317 |
> |
cv.uv[i] = (uint32)(65536. * |
| 318 |
|
(vp->uv[i] - mp->uvlim[0][i]) / |
| 319 |
|
(mp->uvlim[1][i] - mp->uvlim[0][i])); |
| 320 |
|
} |
| 372 |
|
} |
| 373 |
|
if (cv.fl & MT_UV) { |
| 374 |
|
if (pp->uv == NULL) { |
| 375 |
< |
pp->uv = (uint32 (*)[2])calloc(256, |
| 376 |
< |
2*sizeof(uint32)); |
| 375 |
> |
pp->uv = (uint16 (*)[2])calloc(256, |
| 376 |
> |
2*sizeof(uint16)); |
| 377 |
|
if (pp->uv == NULL) |
| 378 |
|
goto nomem; |
| 379 |
|
} |
| 410 |
|
pn[i] = vid[i] >> 8; |
| 411 |
|
} |
| 412 |
|
/* normalize material index */ |
| 413 |
< |
if (mo != OVOID) |
| 413 |
> |
if (mo != OVOID) { |
| 414 |
|
if ((mo -= mp->mat0) >= mp->nmats) |
| 415 |
|
mp->nmats = mo+1; |
| 416 |
|
else if (mo < 0) |
| 417 |
|
error(INTERNAL, "modifier range error in addmeshtri"); |
| 418 |
+ |
} |
| 419 |
|
/* assign triangle */ |
| 420 |
|
if (pn[0] == pn[1] && pn[1] == pn[2]) { /* local case */ |
| 421 |
|
pp = &mp->patch[pn[0]]; |
| 612 |
|
t2cnt += pp->nj2tris; |
| 613 |
|
} |
| 614 |
|
fprintf(fp, "Mesh statistics:\n"); |
| 615 |
< |
fprintf(fp, "\t%d materials\n", ms->nmats); |
| 615 |
> |
fprintf(fp, "\t%ld materials\n", ms->nmats); |
| 616 |
|
fprintf(fp, "\t%d patches (%.2f MBytes)\n", ms->npatches, |
| 617 |
|
(ms->npatches*sizeof(MESHPATCH) + |
| 618 |
|
vcnt*3*sizeof(uint32) + |
| 619 |
|
nscnt*sizeof(int32) + |
| 620 |
< |
uvscnt*2*sizeof(uint32) + |
| 620 |
> |
uvscnt*2*sizeof(uint16) + |
| 621 |
|
tcnt*sizeof(struct PTri) + |
| 622 |
|
t1cnt*sizeof(struct PJoin1) + |
| 623 |
|
t2cnt*sizeof(struct PJoin2))/(1024.*1024.)); |