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Fix bsp2 loading.

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Just some problems with the handling of extended bsp29 files. I'm not
quite happy with the code, but it will do for now.
This commit is contained in:
Bill Currie 2012-09-08 09:41:00 +09:00
parent cfb856b9cf
commit 45c48a6215
1 changed files with 5 additions and 5 deletions
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10
libs/models/brush/model_brush.c
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@ -600,10 +600,13 @@ Mod_LoadNodes (bsp_t *bsp)
for (j = 0; j < 2; j++) {
p = in->children[j];
// this check is for extended bsp 29 files
if (p < count) {
if (p >= 0 && p < count) {
out->children[j] = loadmodel->nodes + p;
} else {
p = 65535 - p; //NOTE this uses 65535 intentionally, -1 is leaf
if (p >= count)
p = 65535 - p; //NOTE 65535 is intentional, -1 is leaf
else
p = ~p;
if (p < loadmodel->numleafs) {
out->children[j] = (mnode_t *) (loadmodel->leafs + p);
} else {
@ -632,9 +635,6 @@ Mod_LoadLeafs (bsp_t *bsp)
count = bsp->numleafs;
out = Hunk_AllocName (count * sizeof (*out), loadname);
if (count > 32767)
Sys_Error ("%i leafs exceeds limit of 32767.\n", count);
loadmodel->leafs = out;
loadmodel->numleafs = count;
// snprintf(s, sizeof (s), "maps/%s.bsp",