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#include <string.h> |
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< |
#include "standard.h" |
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> |
#include "rtio.h" |
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> |
#include "rtmath.h" |
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> |
#include "rterror.h" |
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> |
#include "paths.h" |
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#include "octree.h" |
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#include "object.h" |
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#include "otypes.h" |
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int fl; |
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uint32 xyz[3]; |
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int32 norm; |
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< |
uint16 uv[2]; |
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> |
uint32 uv[2]; |
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} MCVERT; |
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|
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#define MPATCHBLKSIZ 128 /* patch allocation block size */ |
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static MESH *mlist = NULL; /* list of loaded meshes */ |
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+ |
static lut_keycmpf_t cvcmp; |
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+ |
static lut_hashf_t cvhash; |
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|
| 36 |
+ |
|
| 37 |
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static unsigned long |
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< |
cvhash(cvp) /* hash an encoded vertex */ |
| 39 |
< |
MCVERT *cvp; |
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> |
cvhash(p) /* hash an encoded vertex */ |
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> |
//MCVERT *cvp; |
| 40 |
> |
void *p; |
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{ |
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+ |
MCVERT *cvp = p; |
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unsigned long hval; |
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|
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if (!(cvp->fl & MT_V)) |
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static int |
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< |
cvcmp(v1, v2) /* compare encoded vertices */ |
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< |
register MCVERT *v1, *v2; |
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> |
cvcmp(vv1, vv2) /* compare encoded vertices */ |
| 58 |
> |
//register MCVERT *v1, *v2; |
| 59 |
> |
const void *vv1, *vv2; |
| 60 |
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{ |
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+ |
const MCVERT *v1 = vv1, *v2 = vv2; |
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if (v1->fl != v2->fl) |
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return(1); |
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if (v1->xyz[0] != v2->xyz[0]) |
| 245 |
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for (i = 0; i < 2; i++) |
| 246 |
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vp->uv[i] = mp->uvlim[0][i] + |
| 247 |
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(mp->uvlim[1][i] - mp->uvlim[0][i])* |
| 248 |
< |
(pp->uv[vid][i] + .5)*(1./65536.); |
| 248 |
> |
(pp->uv[vid][i] + .5)*(1./4294967296.); |
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vp->fl |= MT_UV; |
| 250 |
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} |
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return(vp->fl); |
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(vp->v[i] - mp->mcube.cuorg[i]) / |
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mp->mcube.cusize); |
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} |
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< |
if (vp->fl & MT_N) |
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> |
if (vp->fl & MT_N) /* assumes normalized! */ |
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cv.norm = encodedir(vp->n); |
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if (vp->fl & MT_UV) |
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for (i = 0; i < 2; i++) { |
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return(-1); |
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if (vp->uv[i] >= mp->uvlim[1][i]) |
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return(-1); |
| 327 |
< |
cv.uv[i] = (uint32)(65536. * |
| 327 |
> |
cv.uv[i] = (uint32)(4294967296. * |
| 328 |
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(vp->uv[i] - mp->uvlim[0][i]) / |
| 329 |
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(mp->uvlim[1][i] - mp->uvlim[0][i])); |
| 330 |
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} |
| 382 |
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} |
| 383 |
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if (cv.fl & MT_UV) { |
| 384 |
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if (pp->uv == NULL) { |
| 385 |
< |
pp->uv = (uint16 (*)[2])calloc(256, |
| 386 |
< |
2*sizeof(uint16)); |
| 385 |
> |
pp->uv = (uint32 (*)[2])calloc(256, |
| 386 |
> |
2*sizeof(uint32)); |
| 387 |
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if (pp->uv == NULL) |
| 388 |
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goto nomem; |
| 389 |
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} |
| 553 |
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if (nouvbounds && pp->uv != NULL) |
| 554 |
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return("unreferenced uv coordinates"); |
| 555 |
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} |
| 546 |
– |
if (pp->ntris + pp->nj1tris + pp->nj2tris <= 0) |
| 547 |
– |
error(WARNING, "no triangles in patch"); |
| 556 |
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if (pp->ntris > 0 && pp->tri == NULL) |
| 557 |
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return("missing patch triangle list"); |
| 558 |
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if (pp->nj1tris > 0 && pp->j1tri == NULL) |
| 625 |
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(ms->npatches*sizeof(MESHPATCH) + |
| 626 |
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vcnt*3*sizeof(uint32) + |
| 627 |
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nscnt*sizeof(int32) + |
| 628 |
< |
uvscnt*2*sizeof(uint16) + |
| 628 |
> |
uvscnt*2*sizeof(uint32) + |
| 629 |
|
tcnt*sizeof(struct PTri) + |
| 630 |
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t1cnt*sizeof(struct PJoin1) + |
| 631 |
|
t2cnt*sizeof(struct PJoin2))/(1024.*1024.)); |