memset (mod_novis, 0xff, sizeof(mod_novis));
}
-/*
-===============
-Mod_PointInLeaf
-===============
-*/
-mleaf_t *Mod_PointInLeaf (vec3_t p, model_t *model)
-{
- mnode_t *node;
- float d;
- mplane_t *plane;
-
- if (!model || !model->nodes)
- Sys_Error ("Mod_PointInLeaf: bad model");
-
- node = model->nodes;
- while (1)
- {
- if (node->contents < 0)
- return (mleaf_t *)node;
- plane = node->plane;
- d = DotProduct (p,plane->normal) - plane->dist;
- if (d > 0)
- node = node->children[0];
- else
- node = node->children[1];
- }
-
- return NULL; // never reached
-}
-
+// Mod_PointInLeaf moved to cpu_noasm.c
/*
===================
return Mod_DecompressVis (leaf->compressed_vis, model);
}
-byte *mod_base;
+extern byte *mod_base;
extern cvar_t r_fullbrights;
texture_t *anims[10];
texture_t *altanims[10];
dmiptexlump_t *m;
- byte *data;
+ byte *data;
+ int *dofs;
if (!l->filelen)
{
loadmodel->numtextures = m->nummiptex;
loadmodel->textures = Hunk_AllocName (m->nummiptex * sizeof(*loadmodel->textures) , loadname);
+ // just to work around bounds checking when debugging with it (array index out of bounds error thing)
+ dofs = m->dataofs;
for (i=0 ; i<m->nummiptex ; i++)
{
- m->dataofs[i] = LittleLong(m->dataofs[i]);
- if (m->dataofs[i] == -1)
+ dofs[i] = LittleLong(dofs[i]);
+ if (dofs[i] == -1)
continue;
- mt = (miptex_t *)((byte *)m + m->dataofs[i]);
+ mt = (miptex_t *)((byte *)m + dofs[i]);
mt->width = LittleLong (mt->width);
mt->height = LittleLong (mt->height);
for (j=0 ; j<MIPLEVELS ; j++)
tx = Hunk_AllocName (sizeof(texture_t), loadname );
loadmodel->textures[i] = tx;
- memcpy (tx->name, mt->name, sizeof(tx->name));
+ // LordHavoc: force all names to lowercase and make sure they are terminated while copying
+ for (j = 0;mt->name[j] && j < 15;j++)
+ {
+ if (mt->name[j] >= 'A' && mt->name[j] <= 'Z')
+ tx->name[j] = mt->name[j] + ('a' - 'A');
+ else
+ tx->name[j] = mt->name[j];
+ }
+ for (;j < 16;j++)
+ tx->name[j] = 0;
+
tx->width = mt->width;
tx->height = mt->height;
for (j=0 ; j<MIPLEVELS ; j++)
bytesperpixel = 4;
fullbrights = FALSE;
transparent = TRUE;
- data = loadimagepixels(mt->name, FALSE, 0, 0); //tx->width, tx->height);
+ data = loadimagepixels(tx->name, FALSE, 0, 0); //tx->width, tx->height);
if (!data) // no external texture found
{
freeimage = FALSE;
if (!hlbsp && mt->offsets[0]) // texture included
{
data = (byte *)((int) mt + mt->offsets[0]);
- if (r_fullbrights.value && mt->name[0] != '*')
+ if (r_fullbrights.value && tx->name[0] != '*')
{
for (j = 0;j < tx->width*tx->height;j++)
if (data[j] >= 224) // fullbright
tx->width = image_width;
tx->height = image_height;
}
- if (!hlbsp && !strncmp(mt->name,"sky",3) && tx->width == 256 && tx->height == 128) // LordHavoc: HL sky textures are entirely unrelated
+ if (!hlbsp && !strncmp(tx->name,"sky",3) && tx->width == 256 && tx->height == 128) // LordHavoc: HL sky textures are entirely unrelated
{
tx->transparent = FALSE;
R_InitSky (data, bytesperpixel);
{
char name[64];
byte *data2;
- data2 = malloc(tx->width*tx->height);
+ data2 = qmalloc(tx->width*tx->height);
for (j = 0;j < tx->width*tx->height;j++)
data2[j] = data[j] >= 224 ? 0 : data[j]; // no fullbrights
tx->gl_texturenum = GL_LoadTexture (tx->name, tx->width, tx->height, data2, true, transparent, 1);
for (j = 0;j < tx->width*tx->height;j++)
data2[j] = data[j] >= 224 ? data[j] : 0; // only fullbrights
tx->gl_glowtexturenum = GL_LoadTexture (name, tx->width, tx->height, data2, true, transparent, 1);
- free(data2);
+ qfree(data2);
}
else
{
}
}
if (freeimage)
- free(data);
-
- /*
- pixels = mt->width*mt->height/64*85;
- tx = Hunk_AllocName (sizeof(texture_t) +pixels, loadname );
- loadmodel->textures[i] = tx;
-
- memcpy (tx->name, mt->name, sizeof(tx->name));
- tx->width = mt->width;
- tx->height = mt->height;
- for (j=0 ; j<MIPLEVELS ; j++)
- tx->offsets[j] = mt->offsets[j] + sizeof(texture_t) - sizeof(miptex_t);
- // the pixels immediately follow the structures
- memcpy ( tx+1, mt+1, pixels);
-
-
- if (!strncmp(mt->name,"sky",3))
- R_InitSky (tx);
- else
- tx->gl_texturenum = GL_LoadTexture (mt->name, tx->width, tx->height, (byte *)(tx+1), true, false, 1);
- */
+ qfree(data);
}
//
byte d;
char litfilename[1024];
loadmodel->lightdata = NULL;
- if (!l->filelen)
- return;
if (hlbsp) // LordHavoc: load the colored lighting data straight
{
loadmodel->lightdata = Hunk_AllocName ( l->filelen, loadname);
i = LittleLong(((int *)data)[1]);
if (i == 1)
{
+ Con_DPrintf("%s loaded", litfilename);
loadmodel->lightdata = data + 8;
return;
}
Con_Printf("Corrupt .lit file (old version?), ignoring\n");
}
// LordHavoc: oh well, expand the white lighting data
+ if (!l->filelen)
+ return;
loadmodel->lightdata = Hunk_AllocName ( l->filelen*3, litfilename);
in = loadmodel->lightdata + l->filelen*2; // place the file at the end, so it will not be overwritten until the very last write
out = loadmodel->lightdata;
{
texinfo_t *in;
mtexinfo_t *out;
- int i, j, count;
+ int i, j, k, count;
int miptex;
float len1, len2;
for ( i=0 ; i<count ; i++, in++, out++)
{
- for (j=0 ; j<8 ; j++)
- out->vecs[0][j] = LittleFloat (in->vecs[0][j]);
+ for (k=0 ; k<2 ; k++)
+ for (j=0 ; j<4 ; j++)
+ out->vecs[k][j] = LittleFloat (in->vecs[k][j]);
len1 = Length (out->vecs[0]);
len2 = Length (out->vecs[1]);
len1 = (len1 + len2)/2;
{
out->texture = r_notexture_mip; // checkerboard texture
out->flags = 0;
+ out->texture->transparent = FALSE;
}
else
{
{
out->texture = r_notexture_mip; // texture not found
out->flags = 0;
- }
- else
out->texture->transparent = FALSE;
+ }
}
}
}
loadmodel->clipnodes = out;
loadmodel->numclipnodes = count;
- hull = &loadmodel->hulls[1];
- hull->clipnodes = out;
- hull->firstclipnode = 0;
- hull->lastclipnode = count-1;
- hull->planes = loadmodel->planes;
- hull->clip_mins[0] = -16;
- hull->clip_mins[1] = -16;
- hull->clip_mins[2] = -24;
- hull->clip_maxs[0] = 16;
- hull->clip_maxs[1] = 16;
- hull->clip_maxs[2] = 32;
-
- hull = &loadmodel->hulls[2];
- hull->clipnodes = out;
- hull->firstclipnode = 0;
- hull->lastclipnode = count-1;
- hull->planes = loadmodel->planes;
- hull->clip_mins[0] = -32;
- hull->clip_mins[1] = -32;
- hull->clip_mins[2] = -24;
- hull->clip_maxs[0] = 32;
- hull->clip_maxs[1] = 32;
- hull->clip_maxs[2] = 64;
+ if (hlbsp)
+ {
+ hull = &loadmodel->hulls[1];
+ hull->clipnodes = out;
+ hull->firstclipnode = 0;
+ hull->lastclipnode = count-1;
+ hull->planes = loadmodel->planes;
+ hull->clip_mins[0] = -16;
+ hull->clip_mins[1] = -16;
+ hull->clip_mins[2] = -36;
+ hull->clip_maxs[0] = 16;
+ hull->clip_maxs[1] = 16;
+ hull->clip_maxs[2] = 36;
+
+ hull = &loadmodel->hulls[2];
+ hull->clipnodes = out;
+ hull->firstclipnode = 0;
+ hull->lastclipnode = count-1;
+ hull->planes = loadmodel->planes;
+ hull->clip_mins[0] = -32;
+ hull->clip_mins[1] = -32;
+ hull->clip_mins[2] = -32;
+ hull->clip_maxs[0] = 32;
+ hull->clip_maxs[1] = 32;
+ hull->clip_maxs[2] = 32;
+
+ hull = &loadmodel->hulls[3];
+ hull->clipnodes = out;
+ hull->firstclipnode = 0;
+ hull->lastclipnode = count-1;
+ hull->planes = loadmodel->planes;
+ hull->clip_mins[0] = -16;
+ hull->clip_mins[1] = -16;
+ hull->clip_mins[2] = -18;
+ hull->clip_maxs[0] = 16;
+ hull->clip_maxs[1] = 16;
+ hull->clip_maxs[2] = 18;
+ }
+ else
+ {
+ hull = &loadmodel->hulls[1];
+ hull->clipnodes = out;
+ hull->firstclipnode = 0;
+ hull->lastclipnode = count-1;
+ hull->planes = loadmodel->planes;
+ hull->clip_mins[0] = -16;
+ hull->clip_mins[1] = -16;
+ hull->clip_mins[2] = -24;
+ hull->clip_maxs[0] = 16;
+ hull->clip_maxs[1] = 16;
+ hull->clip_maxs[2] = 32;
+
+ hull = &loadmodel->hulls[2];
+ hull->clipnodes = out;
+ hull->firstclipnode = 0;
+ hull->lastclipnode = count-1;
+ hull->planes = loadmodel->planes;
+ hull->clip_mins[0] = -32;
+ hull->clip_mins[1] = -32;
+ hull->clip_mins[2] = -24;
+ hull->clip_maxs[0] = 32;
+ hull->clip_maxs[1] = 32;
+ hull->clip_maxs[2] = 64;
+ }
for (i=0 ; i<count ; i++, out++, in++)
{
out->planenum = LittleLong(in->planenum);
out->children[0] = LittleShort(in->children[0]);
out->children[1] = LittleShort(in->children[1]);
+ if (out->children[0] >= count || out->children[1] >= count)
+ Host_Error("Corrupt clipping hull (out of range child)\n");
}
}
header = (dheader_t *)buffer;
i = LittleLong (header->version);
- if (i != BSPVERSION & i != 30)
+ if (i != BSPVERSION && i != 30)
Host_Error ("Mod_LoadBrushModel: %s has wrong version number (%i should be %i or 30 (HalfLife))", mod->name, i, BSPVERSION);
hlbsp = i == 30;
halflifebsp.value = hlbsp;