// LordHavoc: modified to start at first clip node,
// in other words: first node of the (sub)model
- node = model->nodes + model->hulls[0].firstclipnode;
+ node = model->brushq1.nodes + model->brushq1.hulls[0].firstclipnode;
while (node->contents == 0)
node = node->children[(node->plane->type < 3 ? p[node->plane->type] : DotProduct(p,node->plane->normal)) < node->plane->dist];
return (mleaf_t *)node;
}
+/*
static int Mod_Q1BSP_PointContents(model_t *model, const vec3_t p)
{
mnode_t *node;
// LordHavoc: modified to start at first clip node,
// in other words: first node of the (sub)model
- node = model->nodes + model->hulls[0].firstclipnode;
+ node = model->brushq1.nodes + model->brushq1.hulls[0].firstclipnode;
while (node->contents == 0)
node = node->children[(node->plane->type < 3 ? p[node->plane->type] : DotProduct(p,node->plane->normal)) < node->plane->dist];
return ((mleaf_t *)node)->contents;
}
+*/
typedef struct findnonsolidlocationinfo_s
{
surfmesh_t *mesh;
for (surfnum = 0, mark = leaf->firstmarksurface;surfnum < leaf->nummarksurfaces;surfnum++, mark++)
{
- surf = info->model->surfaces + *mark;
+ surf = info->model->brushq1.surfaces + *mark;
if (surf->flags & SURF_SOLIDCLIP)
{
#if 0
}
}
-static void Mod_Q1BSP_FindNonSolidLocation(model_t *model, vec3_t in, vec3_t out, float radius)
+static void Mod_Q1BSP_FindNonSolidLocation(model_t *model, const vec3_t in, vec3_t out, float radius)
{
int i;
findnonsolidlocationinfo_t info;
{
VectorClear(info.nudge);
info.bestdist = radius;
- Mod_Q1BSP_FindNonSolidLocation_r(&info, model->nodes + model->hulls[0].firstclipnode);
+ Mod_Q1BSP_FindNonSolidLocation_r(&info, model->brushq1.nodes + model->brushq1.hulls[0].firstclipnode);
VectorAdd(info.center, info.nudge, info.center);
}
while (info.bestdist < radius && ++i < 10);
VectorCopy(info.center, out);
}
+typedef struct
+{
+ // the hull we're tracing through
+ const hull_t *hull;
+
+ // the trace structure to fill in
+ trace_t *trace;
+
+ // start, end, and end - start (in model space)
+ double start[3];
+ double end[3];
+ double dist[3];
+}
+RecursiveHullCheckTraceInfo_t;
+
+// 1/32 epsilon to keep floating point happy
+#define DIST_EPSILON (0.03125)
+
+#define HULLCHECKSTATE_EMPTY 0
+#define HULLCHECKSTATE_SOLID 1
+#define HULLCHECKSTATE_DONE 2
+
+static int Mod_Q1BSP_RecursiveHullCheck(RecursiveHullCheckTraceInfo_t *t, int num, double p1f, double p2f, double p1[3], double p2[3])
+{
+ // status variables, these don't need to be saved on the stack when
+ // recursing... but are because this should be thread-safe
+ // (note: tracing against a bbox is not thread-safe, yet)
+ int ret;
+ mplane_t *plane;
+ double t1, t2;
+
+ // variables that need to be stored on the stack when recursing
+ dclipnode_t *node;
+ int side;
+ double midf, mid[3];
+
+ // LordHavoc: a goto! everyone flee in terror... :)
+loc0:
+ // check for empty
+ if (num < 0)
+ {
+ t->trace->endcontents = num;
+ if (t->trace->thiscontents)
+ {
+ if (num == t->trace->thiscontents)
+ t->trace->allsolid = false;
+ else
+ {
+ // if the first leaf is solid, set startsolid
+ if (t->trace->allsolid)
+ t->trace->startsolid = true;
+ return HULLCHECKSTATE_SOLID;
+ }
+ return HULLCHECKSTATE_EMPTY;
+ }
+ else
+ {
+ if (num != CONTENTS_SOLID)
+ {
+ t->trace->allsolid = false;
+ if (num == CONTENTS_EMPTY)
+ t->trace->inopen = true;
+ else
+ t->trace->inwater = true;
+ }
+ else
+ {
+ // if the first leaf is solid, set startsolid
+ if (t->trace->allsolid)
+ t->trace->startsolid = true;
+ return HULLCHECKSTATE_SOLID;
+ }
+ return HULLCHECKSTATE_EMPTY;
+ }
+ }
+
+ // find the point distances
+ node = t->hull->clipnodes + num;
+
+ plane = t->hull->planes + node->planenum;
+ if (plane->type < 3)
+ {
+ t1 = p1[plane->type] - plane->dist;
+ t2 = p2[plane->type] - plane->dist;
+ }
+ else
+ {
+ t1 = DotProduct (plane->normal, p1) - plane->dist;
+ t2 = DotProduct (plane->normal, p2) - plane->dist;
+ }
+
+ if (t1 < 0)
+ {
+ if (t2 < 0)
+ {
+ num = node->children[1];
+ goto loc0;
+ }
+ side = 1;
+ }
+ else
+ {
+ if (t2 >= 0)
+ {
+ num = node->children[0];
+ goto loc0;
+ }
+ side = 0;
+ }
+
+ // the line intersects, find intersection point
+ // LordHavoc: this uses the original trace for maximum accuracy
+ if (plane->type < 3)
+ {
+ t1 = t->start[plane->type] - plane->dist;
+ t2 = t->end[plane->type] - plane->dist;
+ }
+ else
+ {
+ t1 = DotProduct (plane->normal, t->start) - plane->dist;
+ t2 = DotProduct (plane->normal, t->end) - plane->dist;
+ }
+
+ midf = t1 / (t1 - t2);
+ midf = bound(p1f, midf, p2f);
+ VectorMA(t->start, midf, t->dist, mid);
+
+ // recurse both sides, front side first
+ ret = Mod_Q1BSP_RecursiveHullCheck(t, node->children[side], p1f, midf, p1, mid);
+ // if this side is not empty, return what it is (solid or done)
+ if (ret != HULLCHECKSTATE_EMPTY)
+ return ret;
+
+ ret = Mod_Q1BSP_RecursiveHullCheck(t, node->children[side ^ 1], midf, p2f, mid, p2);
+ // if other side is not solid, return what it is (empty or done)
+ if (ret != HULLCHECKSTATE_SOLID)
+ return ret;
+
+ // front is air and back is solid, this is the impact point...
+ if (side)
+ {
+ t->trace->plane.dist = -plane->dist;
+ VectorNegate (plane->normal, t->trace->plane.normal);
+ }
+ else
+ {
+ t->trace->plane.dist = plane->dist;
+ VectorCopy (plane->normal, t->trace->plane.normal);
+ }
+
+ // bias away from surface a bit
+ t1 = DotProduct(t->trace->plane.normal, t->start) - (t->trace->plane.dist + DIST_EPSILON);
+ t2 = DotProduct(t->trace->plane.normal, t->end) - (t->trace->plane.dist + DIST_EPSILON);
+
+ midf = t1 / (t1 - t2);
+ t->trace->fraction = bound(0.0f, midf, 1.0);
+
+ return HULLCHECKSTATE_DONE;
+}
+
+static void Mod_Q1BSP_TraceBox(struct model_s *model, trace_t *trace, const vec3_t boxstartmins, const vec3_t boxstartmaxs, const vec3_t boxendmins, const vec3_t boxendmaxs)
+{
+ // this function currently only supports same size start and end
+ double boxsize[3];
+ RecursiveHullCheckTraceInfo_t rhc;
+
+ memset(&rhc, 0, sizeof(rhc));
+ memset(trace, 0, sizeof(trace_t));
+ rhc.trace = trace;
+ rhc.trace->fraction = 1;
+ rhc.trace->allsolid = true;
+ VectorSubtract(boxstartmaxs, boxstartmins, boxsize);
+ if (boxsize[0] < 3)
+ rhc.hull = &model->brushq1.hulls[0]; // 0x0x0
+ else if (model->brushq1.ishlbsp)
+ {
+ if (boxsize[0] <= 32)
+ {
+ if (boxsize[2] < 54) // pick the nearest of 36 or 72
+ rhc.hull = &model->brushq1.hulls[3]; // 32x32x36
+ else
+ rhc.hull = &model->brushq1.hulls[1]; // 32x32x72
+ }
+ else
+ rhc.hull = &model->brushq1.hulls[2]; // 64x64x64
+ }
+ else
+ {
+ if (boxsize[0] <= 32)
+ rhc.hull = &model->brushq1.hulls[1]; // 32x32x56
+ else
+ rhc.hull = &model->brushq1.hulls[2]; // 64x64x88
+ }
+ VectorSubtract(boxstartmins, rhc.hull->clip_mins, rhc.start);
+ VectorSubtract(boxendmins, rhc.hull->clip_mins, rhc.end);
+ VectorSubtract(rhc.end, rhc.start, rhc.dist);
+ Mod_Q1BSP_RecursiveHullCheck(&rhc, rhc.hull->firstclipnode, 0, 1, rhc.start, rhc.end);
+}
+
static qbyte *Mod_Q1BSP_DecompressVis(model_t *model, qbyte *in)
{
static qbyte decompressed[MAX_MAP_LEAFS/8];
qbyte *out;
int row;
- row = (model->numleafs+7)>>3;
+ row = (model->brushq1.numleafs+7)>>3;
out = decompressed;
do
static qbyte *Mod_Q1BSP_LeafPVS(model_t *model, mleaf_t *leaf)
{
- if (r_novis.integer || leaf == model->leafs || leaf->compressed_vis == NULL)
+ if (r_novis.integer || leaf == model->brushq1.leafs || leaf->compressed_vis == NULL)
return mod_q1bsp_novis;
return Mod_Q1BSP_DecompressVis(model, leaf->compressed_vis);
}
qbyte *data, *mtdata;
char name[256];
- loadmodel->textures = NULL;
+ loadmodel->brushq1.textures = NULL;
if (!l->filelen)
return;
m->nummiptex = LittleLong (m->nummiptex);
// add two slots for notexture walls and notexture liquids
- loadmodel->numtextures = m->nummiptex + 2;
- loadmodel->textures = Mem_Alloc(loadmodel->mempool, loadmodel->numtextures * sizeof(texture_t));
+ loadmodel->brushq1.numtextures = m->nummiptex + 2;
+ loadmodel->brushq1.textures = Mem_Alloc(loadmodel->mempool, loadmodel->brushq1.numtextures * sizeof(texture_t));
// fill out all slots with notexture
- for (i = 0, tx = loadmodel->textures;i < loadmodel->numtextures;i++, tx++)
+ for (i = 0, tx = loadmodel->brushq1.textures;i < loadmodel->brushq1.numtextures;i++, tx++)
{
tx->number = i;
strcpy(tx->name, "NO TEXTURE FOUND");
tx->skin.base = r_notexture;
tx->shader = &Cshader_wall_lightmap;
tx->flags = SURF_SOLIDCLIP;
- if (i == loadmodel->numtextures - 1)
+ if (i == loadmodel->brushq1.numtextures - 1)
{
tx->flags |= SURF_DRAWTURB | SURF_LIGHTBOTHSIDES;
tx->shader = &Cshader_water;
if (name[j] >= 'A' && name[j] <= 'Z')
name[j] += 'a' - 'A';
- tx = loadmodel->textures + i;
+ tx = loadmodel->brushq1.textures + i;
strcpy(tx->name, name);
tx->width = mtwidth;
tx->height = mtheight;
}
// LordHavoc: HL sky textures are entirely different than quake
- if (!loadmodel->ishlbsp && !strncmp(tx->name, "sky", 3) && mtwidth == 256 && mtheight == 128)
+ if (!loadmodel->brushq1.ishlbsp && !strncmp(tx->name, "sky", 3) && mtwidth == 256 && mtheight == 128)
{
if (loadmodel->isworldmodel)
{
if (!Mod_LoadSkinFrame(&tx->skin, tx->name, TEXF_MIPMAP | TEXF_ALPHA | TEXF_PRECACHE, false, true, true))
{
// did not find external texture, load it from the bsp or wad3
- if (loadmodel->ishlbsp)
+ if (loadmodel->brushq1.ishlbsp)
{
// internal texture overrides wad
qbyte *pixels, *freepixels, *fogpixels;
// sequence the animations
for (i = 0;i < m->nummiptex;i++)
{
- tx = loadmodel->textures + i;
+ tx = loadmodel->brushq1.textures + i;
if (!tx || tx->name[0] != '+' || tx->name[1] == 0 || tx->name[2] == 0)
continue;
if (tx->anim_total[0] || tx->anim_total[1])
for (j = i;j < m->nummiptex;j++)
{
- tx2 = loadmodel->textures + j;
+ tx2 = loadmodel->brushq1.textures + j;
if (!tx2 || tx2->name[0] != '+' || strcmp(tx2->name+2, tx->name+2))
continue;
int i;
qbyte *in, *out, *data, d;
char litfilename[1024];
- loadmodel->lightdata = NULL;
- if (loadmodel->ishlbsp) // LordHavoc: load the colored lighting data straight
+ loadmodel->brushq1.lightdata = NULL;
+ if (loadmodel->brushq1.ishlbsp) // LordHavoc: load the colored lighting data straight
{
- loadmodel->lightdata = Mem_Alloc(loadmodel->mempool, l->filelen);
- memcpy(loadmodel->lightdata, mod_base + l->fileofs, l->filelen);
+ loadmodel->brushq1.lightdata = Mem_Alloc(loadmodel->mempool, l->filelen);
+ memcpy(loadmodel->brushq1.lightdata, mod_base + l->fileofs, l->filelen);
}
else // LordHavoc: bsp version 29 (normal white lighting)
{
if (i == 1)
{
Con_DPrintf("loaded %s\n", litfilename);
- loadmodel->lightdata = Mem_Alloc(loadmodel->mempool, fs_filesize - 8);
- memcpy(loadmodel->lightdata, data + 8, fs_filesize - 8);
+ loadmodel->brushq1.lightdata = Mem_Alloc(loadmodel->mempool, fs_filesize - 8);
+ memcpy(loadmodel->brushq1.lightdata, data + 8, fs_filesize - 8);
Mem_Free(data);
return;
}
// LordHavoc: oh well, expand the white lighting data
if (!l->filelen)
return;
- loadmodel->lightdata = Mem_Alloc(loadmodel->mempool, l->filelen*3);
- 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;
+ loadmodel->brushq1.lightdata = Mem_Alloc(loadmodel->mempool, l->filelen*3);
+ in = loadmodel->brushq1.lightdata + l->filelen*2; // place the file at the end, so it will not be overwritten until the very last write
+ out = loadmodel->brushq1.lightdata;
memcpy(in, mod_base + l->fileofs, l->filelen);
for (i = 0;i < l->filelen;i++)
{
s++;
numlights++;
}
- loadmodel->lights = Mem_Alloc(loadmodel->mempool, numlights * sizeof(mlight_t));
+ loadmodel->brushq1.lights = Mem_Alloc(loadmodel->mempool, numlights * sizeof(mlight_t));
s = lightsstring;
n = 0;
while (*s && n < numlights)
Mem_Free(lightsstring);
Host_Error("misparsed lights file!\n");
}
- e = loadmodel->lights + n;
+ e = loadmodel->brushq1.lights + n;
*s = 0;
a = sscanf(t, "%f %f %f %f %f %f %f %f %f %f %f %f %f %d", &e->origin[0], &e->origin[1], &e->origin[2], &e->falloff, &e->light[0], &e->light[1], &e->light[2], &e->subtract, &e->spotdir[0], &e->spotdir[1], &e->spotdir[2], &e->spotcone, &e->distbias, &e->style);
*s = '\n';
Mem_Free(lightsstring);
Host_Error("misparsed lights file!\n");
}
- loadmodel->numlights = numlights;
+ loadmodel->brushq1.numlights = numlights;
Mem_Free(lightsstring);
}
}
qbyte *pvs;
vec3_t temp;
float *v, radius2;
- for (lnum = 0, e = loadmodel->lights;lnum < loadmodel->numlights;lnum++, e++)
+ for (lnum = 0, e = loadmodel->brushq1.lights;lnum < loadmodel->brushq1.numlights;lnum++, e++)
{
e->cullradius2 = DotProduct(e->light, e->light) / (e->falloff * e->falloff * 8192.0f * 8192.0f * 2.0f * 2.0f);// + 4096.0f;
if (e->cullradius2 > 4096.0f * 4096.0f)
pvs = Mod_Q1BSP_DecompressVis(leaf->compressed_vis, loadmodel);
else
pvs = mod_q1bsp_novis;
- for (j = 0;j < loadmodel->numsurfaces;j++)
- loadmodel->surfacevisframes[j] = -1;
- for (j = 0, leaf = loadmodel->leafs + 1;j < loadmodel->numleafs - 1;j++, leaf++)
+ for (j = 0;j < loadmodel->brushq1.numsurfaces;j++)
+ loadmodel->brushq1.surfacevisframes[j] = -1;
+ for (j = 0, leaf = loadmodel->brushq1.leafs + 1;j < loadmodel->brushq1.numleafs - 1;j++, leaf++)
{
if (pvs[j >> 3] & (1 << (j & 7)))
{
for (k = 0, mark = leaf->firstmarksurface;k < leaf->nummarksurfaces;k++, mark++)
{
- surf = loadmodel->surfaces + *mark;
+ surf = loadmodel->brushq1.surfaces + *mark;
if (surf->number != *mark)
Con_Printf("%d != %d\n", surf->number, *mark);
dist = DotProduct(e->origin, surf->plane->normal) - surf->plane->dist;
temp[1] = bound(surf->poly_mins[1], e->origin[1], surf->poly_maxs[1]) - e->origin[1];
temp[2] = bound(surf->poly_mins[2], e->origin[2], surf->poly_maxs[2]) - e->origin[2];
if (DotProduct(temp, temp) < lightradius2)
- loadmodel->surfacevisframes[*mark] = -2;
+ loadmodel->brushq1.surfacevisframes[*mark] = -2;
}
}
}
}
// build list of light receiving surfaces
e->numsurfaces = 0;
- for (j = 0;j < loadmodel->numsurfaces;j++)
- if (loadmodel->surfacevisframes[j] == -2)
+ for (j = 0;j < loadmodel->brushq1.numsurfaces;j++)
+ if (loadmodel->brushq1.surfacevisframes[j] == -2)
e->numsurfaces++;
e->surfaces = NULL;
if (e->numsurfaces > 0)
{
e->surfaces = Mem_Alloc(loadmodel->mempool, sizeof(msurface_t *) * e->numsurfaces);
e->numsurfaces = 0;
- for (j = 0;j < loadmodel->numsurfaces;j++)
- if (loadmodel->surfacevisframes[j] == -2)
- e->surfaces[e->numsurfaces++] = loadmodel->surfaces + j;
+ for (j = 0;j < loadmodel->brushq1.numsurfaces;j++)
+ if (loadmodel->brushq1.surfacevisframes[j] == -2)
+ e->surfaces[e->numsurfaces++] = loadmodel->brushq1.surfaces + j;
}
// find bounding box and sphere of lit surfaces
// (these will be used for creating a shape to clip the light)
static void Mod_Q1BSP_LoadVisibility(lump_t *l)
{
- loadmodel->visdata = NULL;
+ loadmodel->brushq1.visdata = NULL;
if (!l->filelen)
return;
- loadmodel->visdata = Mem_Alloc(loadmodel->mempool, l->filelen);
- memcpy(loadmodel->visdata, mod_base + l->fileofs, l->filelen);
+ loadmodel->brushq1.visdata = Mem_Alloc(loadmodel->mempool, l->filelen);
+ memcpy(loadmodel->brushq1.visdata, mod_base + l->fileofs, l->filelen);
}
// used only for HalfLife maps
int i, j, k;
if (!data)
return;
- if (!COM_ParseToken(&data))
+ if (!COM_ParseToken(&data, false))
return; // error
if (com_token[0] != '{')
return; // error
while (1)
{
- if (!COM_ParseToken(&data))
+ if (!COM_ParseToken(&data, false))
return; // error
if (com_token[0] == '}')
break; // end of worldspawn
strcpy(key, com_token);
while (key[strlen(key)-1] == ' ') // remove trailing spaces
key[strlen(key)-1] = 0;
- if (!COM_ParseToken(&data))
+ if (!COM_ParseToken(&data, false))
return; // error
strcpy(value, com_token);
if (!strcmp("wad", key)) // for HalfLife maps
{
- if (loadmodel->ishlbsp)
+ if (loadmodel->brushq1.ishlbsp)
{
j = 0;
for (i = 0;i < 4096;i++)
static void Mod_Q1BSP_LoadEntities(lump_t *l)
{
- loadmodel->entities = NULL;
+ loadmodel->brush.entities = NULL;
if (!l->filelen)
return;
- loadmodel->entities = Mem_Alloc(loadmodel->mempool, l->filelen);
- memcpy(loadmodel->entities, mod_base + l->fileofs, l->filelen);
- if (loadmodel->ishlbsp)
- Mod_Q1BSP_ParseWadsFromEntityLump(loadmodel->entities);
+ loadmodel->brush.entities = Mem_Alloc(loadmodel->mempool, l->filelen);
+ memcpy(loadmodel->brush.entities, mod_base + l->fileofs, l->filelen);
+ if (loadmodel->brushq1.ishlbsp)
+ Mod_Q1BSP_ParseWadsFromEntityLump(loadmodel->brush.entities);
}
count = l->filelen / sizeof(*in);
out = Mem_Alloc(loadmodel->mempool, count*sizeof(*out));
- loadmodel->vertexes = out;
- loadmodel->numvertexes = count;
+ loadmodel->brushq1.vertexes = out;
+ loadmodel->brushq1.numvertexes = count;
for ( i=0 ; i<count ; i++, in++, out++)
{
count = l->filelen / sizeof(*in);
out = Mem_Alloc(loadmodel->mempool, count*sizeof(*out));
- loadmodel->submodels = out;
- loadmodel->numsubmodels = count;
+ loadmodel->brushq1.submodels = out;
+ loadmodel->brushq1.numsubmodels = count;
for ( i=0 ; i<count ; i++, in++, out++)
{
count = l->filelen / sizeof(*in);
out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
- loadmodel->edges = out;
- loadmodel->numedges = count;
+ loadmodel->brushq1.edges = out;
+ loadmodel->brushq1.numedges = count;
for ( i=0 ; i<count ; i++, in++, out++)
{
count = l->filelen / sizeof(*in);
out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
- loadmodel->texinfo = out;
- loadmodel->numtexinfo = count;
+ loadmodel->brushq1.texinfo = out;
+ loadmodel->brushq1.numtexinfo = count;
for (i = 0;i < count;i++, in++, out++)
{
out->flags = LittleLong(in->flags);
out->texture = NULL;
- if (loadmodel->textures)
+ if (loadmodel->brushq1.textures)
{
- if ((unsigned int) miptex >= (unsigned int) loadmodel->numtextures)
- Con_Printf("error in model \"%s\": invalid miptex index %i(of %i)\n", loadmodel->name, miptex, loadmodel->numtextures);
+ if ((unsigned int) miptex >= (unsigned int) loadmodel->brushq1.numtextures)
+ Con_Printf("error in model \"%s\": invalid miptex index %i(of %i)\n", loadmodel->name, miptex, loadmodel->brushq1.numtextures);
else
- out->texture = loadmodel->textures + miptex;
+ out->texture = loadmodel->brushq1.textures + miptex;
}
if (out->flags & TEX_SPECIAL)
{
// if texture chosen is NULL or the shader needs a lightmap,
// force to notexture water shader
if (out->texture == NULL || out->texture->shader->flags & SHADERFLAGS_NEEDLIGHTMAP)
- out->texture = loadmodel->textures + (loadmodel->numtextures - 1);
+ out->texture = loadmodel->brushq1.textures + (loadmodel->brushq1.numtextures - 1);
}
else
{
// if texture chosen is NULL, force to notexture
if (out->texture == NULL)
- out->texture = loadmodel->textures + (loadmodel->numtextures - 2);
+ out->texture = loadmodel->brushq1.textures + (loadmodel->brushq1.numtextures - 2);
}
}
}
+#if 0
void BoundPoly(int numverts, float *verts, vec3_t mins, vec3_t maxs)
{
int i, j;
}
}
-#if 0
#define MAX_SUBDIVPOLYTRIANGLES 4096
#define MAX_SUBDIVPOLYVERTS(MAX_SUBDIVPOLYTRIANGLES * 3)
vert = surf->poly_verts = Mem_Alloc(loadmodel->mempool, sizeof(float[3]) * numedges);
for (i = 0;i < numedges;i++)
{
- lindex = loadmodel->surfedges[firstedge + i];
+ lindex = loadmodel->brushq1.surfedges[firstedge + i];
if (lindex > 0)
- vec = loadmodel->vertexes[loadmodel->edges[lindex].v[0]].position;
+ vec = loadmodel->brushq1.vertexes[loadmodel->brushq1.edges[lindex].v[0]].position;
else
- vec = loadmodel->vertexes[loadmodel->edges[-lindex].v[1]].position;
+ vec = loadmodel->brushq1.vertexes[loadmodel->brushq1.edges[-lindex].v[1]].position;
VectorCopy(vec, vert);
vert += 3;
}
if (l->filelen % sizeof(*in))
Host_Error("Mod_Q1BSP_LoadFaces: funny lump size in %s",loadmodel->name);
count = l->filelen / sizeof(*in);
- loadmodel->surfaces = Mem_Alloc(loadmodel->mempool, count*sizeof(msurface_t));
+ loadmodel->brushq1.surfaces = Mem_Alloc(loadmodel->mempool, count*sizeof(msurface_t));
- loadmodel->numsurfaces = count;
- loadmodel->surfacevisframes = Mem_Alloc(loadmodel->mempool, count * sizeof(int));
- loadmodel->surfacepvsframes = Mem_Alloc(loadmodel->mempool, count * sizeof(int));
- loadmodel->pvssurflist = Mem_Alloc(loadmodel->mempool, count * sizeof(int));
+ loadmodel->brushq1.numsurfaces = count;
+ loadmodel->brushq1.surfacevisframes = Mem_Alloc(loadmodel->mempool, count * sizeof(int));
+ loadmodel->brushq1.surfacepvsframes = Mem_Alloc(loadmodel->mempool, count * sizeof(int));
+ loadmodel->brushq1.pvssurflist = Mem_Alloc(loadmodel->mempool, count * sizeof(int));
- for (surfnum = 0, surf = loadmodel->surfaces, totalverts = 0, totaltris = 0, totalmeshes = 0;surfnum < count;surfnum++, totalverts += surf->poly_numverts, totaltris += surf->poly_numverts - 2, totalmeshes++, in++, surf++)
+ for (surfnum = 0, surf = loadmodel->brushq1.surfaces, totalverts = 0, totaltris = 0, totalmeshes = 0;surfnum < count;surfnum++, totalverts += surf->poly_numverts, totaltris += surf->poly_numverts - 2, totalmeshes++, in++, surf++)
{
surf->number = surfnum;
// FIXME: validate edges, texinfo, etc?
firstedge = LittleLong(in->firstedge);
numedges = LittleShort(in->numedges);
- if ((unsigned int) firstedge > (unsigned int) loadmodel->numsurfedges || (unsigned int) numedges > (unsigned int) loadmodel->numsurfedges || (unsigned int) firstedge + (unsigned int) numedges > (unsigned int) loadmodel->numsurfedges)
- Host_Error("Mod_Q1BSP_LoadFaces: invalid edge range (firstedge %i, numedges %i, model edges %i)\n", firstedge, numedges, loadmodel->numsurfedges);
+ if ((unsigned int) firstedge > (unsigned int) loadmodel->brushq1.numsurfedges || (unsigned int) numedges > (unsigned int) loadmodel->brushq1.numsurfedges || (unsigned int) firstedge + (unsigned int) numedges > (unsigned int) loadmodel->brushq1.numsurfedges)
+ Host_Error("Mod_Q1BSP_LoadFaces: invalid edge range (firstedge %i, numedges %i, model edges %i)\n", firstedge, numedges, loadmodel->brushq1.numsurfedges);
i = LittleShort(in->texinfo);
- if ((unsigned int) i >= (unsigned int) loadmodel->numtexinfo)
- Host_Error("Mod_Q1BSP_LoadFaces: invalid texinfo index %i(model has %i texinfos)\n", i, loadmodel->numtexinfo);
- surf->texinfo = loadmodel->texinfo + i;
+ if ((unsigned int) i >= (unsigned int) loadmodel->brushq1.numtexinfo)
+ Host_Error("Mod_Q1BSP_LoadFaces: invalid texinfo index %i(model has %i texinfos)\n", i, loadmodel->brushq1.numtexinfo);
+ surf->texinfo = loadmodel->brushq1.texinfo + i;
surf->flags = surf->texinfo->texture->flags;
planenum = LittleShort(in->planenum);
- if ((unsigned int) planenum >= (unsigned int) loadmodel->numplanes)
- Host_Error("Mod_Q1BSP_LoadFaces: invalid plane index %i (model has %i planes)\n", planenum, loadmodel->numplanes);
+ if ((unsigned int) planenum >= (unsigned int) loadmodel->brushq1.numplanes)
+ Host_Error("Mod_Q1BSP_LoadFaces: invalid plane index %i (model has %i planes)\n", planenum, loadmodel->brushq1.numplanes);
if (LittleShort(in->side))
surf->flags |= SURF_PLANEBACK;
- surf->plane = loadmodel->planes + planenum;
+ surf->plane = loadmodel->brushq1.planes + planenum;
// clear lightmap (filled in later)
surf->lightmaptexture = NULL;
i = LittleLong(in->lightofs);
if (i == -1)
surf->samples = NULL;
- else if (loadmodel->ishlbsp) // LordHavoc: HalfLife map (bsp version 30)
- surf->samples = loadmodel->lightdata + i;
+ else if (loadmodel->brushq1.ishlbsp) // LordHavoc: HalfLife map (bsp version 30)
+ surf->samples = loadmodel->brushq1.lightdata + i;
else // LordHavoc: white lighting (bsp version 29)
- surf->samples = loadmodel->lightdata + (i * 3);
+ surf->samples = loadmodel->brushq1.lightdata + (i * 3);
if (surf->texinfo->texture->shader == &Cshader_wall_lightmap)
{
}
}
- loadmodel->entiremesh = Mod_Q1BSP_AllocSurfMesh(totalverts, totaltris);
- loadmodel->surfmeshes = Mem_Alloc(loadmodel->mempool, sizeof(surfmesh_t) * totalmeshes);
+ loadmodel->brushq1.entiremesh = Mod_Q1BSP_AllocSurfMesh(totalverts, totaltris);
+ loadmodel->brushq1.surfmeshes = Mem_Alloc(loadmodel->mempool, sizeof(surfmesh_t) * totalmeshes);
- for (surfnum = 0, surf = loadmodel->surfaces, totalverts = 0, totaltris = 0, totalmeshes = 0;surfnum < count;surfnum++, totalverts += surf->poly_numverts, totaltris += surf->poly_numverts - 2, totalmeshes++, surf++)
+ for (surfnum = 0, surf = loadmodel->brushq1.surfaces, totalverts = 0, totaltris = 0, totalmeshes = 0;surfnum < count;surfnum++, totalverts += surf->poly_numverts, totaltris += surf->poly_numverts - 2, totalmeshes++, surf++)
{
- mesh = surf->mesh = loadmodel->surfmeshes + totalmeshes;
+ mesh = surf->mesh = loadmodel->brushq1.surfmeshes + totalmeshes;
mesh->numverts = surf->poly_numverts;
mesh->numtriangles = surf->poly_numverts - 2;
- mesh->vertex3f = loadmodel->entiremesh->vertex3f + totalverts * 3;
- mesh->texcoordtexture2f = loadmodel->entiremesh->texcoordtexture2f + totalverts * 2;
- mesh->texcoordlightmap2f = loadmodel->entiremesh->texcoordlightmap2f + totalverts * 2;
- mesh->texcoorddetail2f = loadmodel->entiremesh->texcoorddetail2f + totalverts * 2;
- mesh->svector3f = loadmodel->entiremesh->svector3f + totalverts * 3;
- mesh->tvector3f = loadmodel->entiremesh->tvector3f + totalverts * 3;
- mesh->normal3f = loadmodel->entiremesh->normal3f + totalverts * 3;
- mesh->lightmapoffsets = loadmodel->entiremesh->lightmapoffsets + totalverts;
- mesh->element3i = loadmodel->entiremesh->element3i + totaltris * 3;
- mesh->neighbor3i = loadmodel->entiremesh->neighbor3i + totaltris * 3;
+ mesh->vertex3f = loadmodel->brushq1.entiremesh->vertex3f + totalverts * 3;
+ mesh->texcoordtexture2f = loadmodel->brushq1.entiremesh->texcoordtexture2f + totalverts * 2;
+ mesh->texcoordlightmap2f = loadmodel->brushq1.entiremesh->texcoordlightmap2f + totalverts * 2;
+ mesh->texcoorddetail2f = loadmodel->brushq1.entiremesh->texcoorddetail2f + totalverts * 2;
+ mesh->svector3f = loadmodel->brushq1.entiremesh->svector3f + totalverts * 3;
+ mesh->tvector3f = loadmodel->brushq1.entiremesh->tvector3f + totalverts * 3;
+ mesh->normal3f = loadmodel->brushq1.entiremesh->normal3f + totalverts * 3;
+ mesh->lightmapoffsets = loadmodel->brushq1.entiremesh->lightmapoffsets + totalverts;
+ mesh->element3i = loadmodel->brushq1.entiremesh->element3i + totaltris * 3;
+ mesh->neighbor3i = loadmodel->brushq1.entiremesh->neighbor3i + totaltris * 3;
surf->lightmaptexturestride = 0;
surf->lightmaptexture = NULL;
if (r_miplightmaps.integer)
{
surf->lightmaptexturestride = smax+1;
- surf->lightmaptexture = R_LoadTexture2D(loadmodel->texturepool, NULL, surf->lightmaptexturestride, (surf->extents[1]>>4)+1, NULL, loadmodel->lightmaprgba ? TEXTYPE_RGBA : TEXTYPE_RGB, TEXF_MIPMAP | TEXF_FORCELINEAR | TEXF_PRECACHE, NULL);
+ surf->lightmaptexture = R_LoadTexture2D(loadmodel->texturepool, NULL, surf->lightmaptexturestride, (surf->extents[1]>>4)+1, NULL, loadmodel->brushq1.lightmaprgba ? TEXTYPE_RGBA : TEXTYPE_RGB, TEXF_MIPMAP | TEXF_FORCELINEAR | TEXF_PRECACHE, NULL);
}
else
{
- surf->lightmaptexturestride = R_CompatibleFragmentWidth(smax+1, loadmodel->lightmaprgba ? TEXTYPE_RGBA : TEXTYPE_RGB, 0);
- surf->lightmaptexture = R_LoadTexture2D(loadmodel->texturepool, NULL, surf->lightmaptexturestride, (surf->extents[1]>>4)+1, NULL, loadmodel->lightmaprgba ? TEXTYPE_RGBA : TEXTYPE_RGB, TEXF_FRAGMENT | TEXF_FORCELINEAR | TEXF_PRECACHE, NULL);
+ surf->lightmaptexturestride = R_CompatibleFragmentWidth(smax+1, loadmodel->brushq1.lightmaprgba ? TEXTYPE_RGBA : TEXTYPE_RGB, 0);
+ surf->lightmaptexture = R_LoadTexture2D(loadmodel->texturepool, NULL, surf->lightmaptexturestride, (surf->extents[1]>>4)+1, NULL, loadmodel->brushq1.lightmaprgba ? TEXTYPE_RGBA : TEXTYPE_RGB, TEXF_FRAGMENT | TEXF_FORCELINEAR | TEXF_PRECACHE, NULL);
}
R_FragmentLocation(surf->lightmaptexture, NULL, NULL, &ubase, &vbase, &uscale, &vscale);
uscale = (uscale - ubase) / (smax + 1);
count = l->filelen / sizeof(*in);
out = Mem_Alloc(loadmodel->mempool, count*sizeof(*out));
- loadmodel->nodes = out;
- loadmodel->numnodes = count;
+ loadmodel->brushq1.nodes = out;
+ loadmodel->brushq1.numnodes = count;
for ( i=0 ; i<count ; i++, in++, out++)
{
}
p = LittleLong(in->planenum);
- out->plane = loadmodel->planes + p;
+ out->plane = loadmodel->brushq1.planes + p;
out->firstsurface = LittleShort(in->firstface);
out->numsurfaces = LittleShort(in->numfaces);
{
p = LittleShort(in->children[j]);
if (p >= 0)
- out->children[j] = loadmodel->nodes + p;
+ out->children[j] = loadmodel->brushq1.nodes + p;
else
- out->children[j] = (mnode_t *)(loadmodel->leafs + (-1 - p));
+ out->children[j] = (mnode_t *)(loadmodel->brushq1.leafs + (-1 - p));
}
}
- Mod_Q1BSP_SetParent(loadmodel->nodes, NULL); // sets nodes and leafs
+ Mod_Q1BSP_SetParent(loadmodel->brushq1.nodes, NULL); // sets nodes and leafs
}
static void Mod_Q1BSP_LoadLeafs(lump_t *l)
count = l->filelen / sizeof(*in);
out = Mem_Alloc(loadmodel->mempool, count*sizeof(*out));
- loadmodel->leafs = out;
- loadmodel->numleafs = count;
+ loadmodel->brushq1.leafs = out;
+ loadmodel->brushq1.numleafs = count;
for ( i=0 ; i<count ; i++, in++, out++)
{
p = LittleLong(in->contents);
out->contents = p;
- out->firstmarksurface = loadmodel->marksurfaces +
+ out->firstmarksurface = loadmodel->brushq1.marksurfaces +
LittleShort(in->firstmarksurface);
out->nummarksurfaces = LittleShort(in->nummarksurfaces);
if (p == -1)
out->compressed_vis = NULL;
else
- out->compressed_vis = loadmodel->visdata + p;
+ out->compressed_vis = loadmodel->brushq1.visdata + p;
for (j=0 ; j<4 ; j++)
out->ambient_sound_level[j] = in->ambient_level[j];
count = l->filelen / sizeof(*in);
out = Mem_Alloc(loadmodel->mempool, count*sizeof(*out));
- loadmodel->clipnodes = out;
- loadmodel->numclipnodes = count;
+ loadmodel->brushq1.clipnodes = out;
+ loadmodel->brushq1.numclipnodes = count;
- if (loadmodel->ishlbsp)
+ if (loadmodel->brushq1.ishlbsp)
{
- hull = &loadmodel->hulls[1];
+ hull = &loadmodel->brushq1.hulls[1];
hull->clipnodes = out;
hull->firstclipnode = 0;
hull->lastclipnode = count-1;
- hull->planes = loadmodel->planes;
+ hull->planes = loadmodel->brushq1.planes;
hull->clip_mins[0] = -16;
hull->clip_mins[1] = -16;
hull->clip_mins[2] = -36;
hull->clip_maxs[2] = 36;
VectorSubtract(hull->clip_maxs, hull->clip_mins, hull->clip_size);
- hull = &loadmodel->hulls[2];
+ hull = &loadmodel->brushq1.hulls[2];
hull->clipnodes = out;
hull->firstclipnode = 0;
hull->lastclipnode = count-1;
- hull->planes = loadmodel->planes;
+ hull->planes = loadmodel->brushq1.planes;
hull->clip_mins[0] = -32;
hull->clip_mins[1] = -32;
hull->clip_mins[2] = -32;
hull->clip_maxs[2] = 32;
VectorSubtract(hull->clip_maxs, hull->clip_mins, hull->clip_size);
- hull = &loadmodel->hulls[3];
+ hull = &loadmodel->brushq1.hulls[3];
hull->clipnodes = out;
hull->firstclipnode = 0;
hull->lastclipnode = count-1;
- hull->planes = loadmodel->planes;
+ hull->planes = loadmodel->brushq1.planes;
hull->clip_mins[0] = -16;
hull->clip_mins[1] = -16;
hull->clip_mins[2] = -18;
}
else
{
- hull = &loadmodel->hulls[1];
+ hull = &loadmodel->brushq1.hulls[1];
hull->clipnodes = out;
hull->firstclipnode = 0;
hull->lastclipnode = count-1;
- hull->planes = loadmodel->planes;
+ hull->planes = loadmodel->brushq1.planes;
hull->clip_mins[0] = -16;
hull->clip_mins[1] = -16;
hull->clip_mins[2] = -24;
hull->clip_maxs[2] = 32;
VectorSubtract(hull->clip_maxs, hull->clip_mins, hull->clip_size);
- hull = &loadmodel->hulls[2];
+ hull = &loadmodel->brushq1.hulls[2];
hull->clipnodes = out;
hull->firstclipnode = 0;
hull->lastclipnode = count-1;
- hull->planes = loadmodel->planes;
+ hull->planes = loadmodel->brushq1.planes;
hull->clip_mins[0] = -32;
hull->clip_mins[1] = -32;
hull->clip_mins[2] = -24;
int i;
hull_t *hull;
- hull = &loadmodel->hulls[0];
+ hull = &loadmodel->brushq1.hulls[0];
- in = loadmodel->nodes;
- out = Mem_Alloc(loadmodel->mempool, loadmodel->numnodes * sizeof(dclipnode_t));
+ in = loadmodel->brushq1.nodes;
+ out = Mem_Alloc(loadmodel->mempool, loadmodel->brushq1.numnodes * sizeof(dclipnode_t));
hull->clipnodes = out;
hull->firstclipnode = 0;
- hull->lastclipnode = loadmodel->numnodes - 1;
- hull->planes = loadmodel->planes;
+ hull->lastclipnode = loadmodel->brushq1.numnodes - 1;
+ hull->planes = loadmodel->brushq1.planes;
- for (i = 0;i < loadmodel->numnodes;i++, out++, in++)
+ for (i = 0;i < loadmodel->brushq1.numnodes;i++, out++, in++)
{
- out->planenum = in->plane - loadmodel->planes;
- out->children[0] = in->children[0]->contents < 0 ? in->children[0]->contents : in->children[0] - loadmodel->nodes;
- out->children[1] = in->children[1]->contents < 0 ? in->children[1]->contents : in->children[1] - loadmodel->nodes;
+ out->planenum = in->plane - loadmodel->brushq1.planes;
+ out->children[0] = in->children[0]->contents < 0 ? in->children[0]->contents : in->children[0] - loadmodel->brushq1.nodes;
+ out->children[1] = in->children[1]->contents < 0 ? in->children[1]->contents : in->children[1] - loadmodel->brushq1.nodes;
}
}
in = (void *)(mod_base + l->fileofs);
if (l->filelen % sizeof(*in))
Host_Error("Mod_Q1BSP_LoadMarksurfaces: funny lump size in %s",loadmodel->name);
- loadmodel->nummarksurfaces = l->filelen / sizeof(*in);
- loadmodel->marksurfaces = Mem_Alloc(loadmodel->mempool, loadmodel->nummarksurfaces * sizeof(int));
+ loadmodel->brushq1.nummarksurfaces = l->filelen / sizeof(*in);
+ loadmodel->brushq1.marksurfaces = Mem_Alloc(loadmodel->mempool, loadmodel->brushq1.nummarksurfaces * sizeof(int));
- for (i = 0;i < loadmodel->nummarksurfaces;i++)
+ for (i = 0;i < loadmodel->brushq1.nummarksurfaces;i++)
{
j = (unsigned) LittleShort(in[i]);
- if (j >= loadmodel->numsurfaces)
+ if (j >= loadmodel->brushq1.numsurfaces)
Host_Error("Mod_Q1BSP_LoadMarksurfaces: bad surface number");
- loadmodel->marksurfaces[i] = j;
+ loadmodel->brushq1.marksurfaces[i] = j;
}
}
in = (void *)(mod_base + l->fileofs);
if (l->filelen % sizeof(*in))
Host_Error("Mod_Q1BSP_LoadSurfedges: funny lump size in %s",loadmodel->name);
- loadmodel->numsurfedges = l->filelen / sizeof(*in);
- loadmodel->surfedges = Mem_Alloc(loadmodel->mempool, loadmodel->numsurfedges * sizeof(int));
+ loadmodel->brushq1.numsurfedges = l->filelen / sizeof(*in);
+ loadmodel->brushq1.surfedges = Mem_Alloc(loadmodel->mempool, loadmodel->brushq1.numsurfedges * sizeof(int));
- for (i = 0;i < loadmodel->numsurfedges;i++)
- loadmodel->surfedges[i] = LittleLong(in[i]);
+ for (i = 0;i < loadmodel->brushq1.numsurfedges;i++)
+ loadmodel->brushq1.surfedges[i] = LittleLong(in[i]);
}
if (l->filelen % sizeof(*in))
Host_Error("Mod_Q1BSP_LoadPlanes: funny lump size in %s", loadmodel->name);
- loadmodel->numplanes = l->filelen / sizeof(*in);
- loadmodel->planes = out = Mem_Alloc(loadmodel->mempool, loadmodel->numplanes * sizeof(*out));
+ loadmodel->brushq1.numplanes = l->filelen / sizeof(*in);
+ loadmodel->brushq1.planes = out = Mem_Alloc(loadmodel->mempool, loadmodel->brushq1.numplanes * sizeof(*out));
- for (i = 0;i < loadmodel->numplanes;i++, in++, out++)
+ for (i = 0;i < loadmodel->brushq1.numplanes;i++, in++, out++)
{
out->normal[0] = LittleFloat(in->normal[0]);
out->normal[1] = LittleFloat(in->normal[1]);
winding_t *w;
// recalculate bounding boxes for all leafs(because qbsp is very sloppy)
- leaf = loadmodel->leafs;
- endleaf = leaf + loadmodel->numleafs;
+ leaf = loadmodel->brushq1.leafs;
+ endleaf = leaf + loadmodel->brushq1.numleafs;
for (;leaf < endleaf;leaf++)
{
VectorSet(leaf->mins, 2000000000, 2000000000, 2000000000);
p = p->chain;
}
- Mod_Q1BSP_RecursiveRecalcNodeBBox(loadmodel->nodes);
+ Mod_Q1BSP_RecursiveRecalcNodeBBox(loadmodel->brushq1.nodes);
// tally up portal and point counts
p = portalchain;
}
p = p->chain;
}
- loadmodel->portals = Mem_Alloc(loadmodel->mempool, numportals * sizeof(mportal_t) + numpoints * sizeof(mvertex_t));
- loadmodel->numportals = numportals;
- loadmodel->portalpoints = (void *)((qbyte *) loadmodel->portals + numportals * sizeof(mportal_t));
- loadmodel->numportalpoints = numpoints;
+ loadmodel->brushq1.portals = Mem_Alloc(loadmodel->mempool, numportals * sizeof(mportal_t) + numpoints * sizeof(mvertex_t));
+ loadmodel->brushq1.numportals = numportals;
+ loadmodel->brushq1.portalpoints = (void *)((qbyte *) loadmodel->brushq1.portals + numportals * sizeof(mportal_t));
+ loadmodel->brushq1.numportalpoints = numpoints;
// clear all leaf portal chains
- for (i = 0;i < loadmodel->numleafs;i++)
- loadmodel->leafs[i].portals = NULL;
+ for (i = 0;i < loadmodel->brushq1.numleafs;i++)
+ loadmodel->brushq1.leafs[i].portals = NULL;
// process all portals in the global portal chain, while freeing them
- portal = loadmodel->portals;
- point = loadmodel->portalpoints;
+ portal = loadmodel->brushq1.portals;
+ point = loadmodel->brushq1.portalpoints;
p = portalchain;
portalchain = NULL;
while (p)
static void Mod_Q1BSP_MakePortals(void)
{
portalchain = NULL;
- Mod_Q1BSP_RecursiveNodePortals(loadmodel->nodes);
+ Mod_Q1BSP_RecursiveNodePortals(loadmodel->brushq1.nodes);
Mod_Q1BSP_FinalizePortals();
}
int i, j, stylecounts[256], totalcount, remapstyles[256];
msurface_t *surf;
memset(stylecounts, 0, sizeof(stylecounts));
- for (i = 0;i < model->nummodelsurfaces;i++)
+ for (i = 0;i < model->brushq1.nummodelsurfaces;i++)
{
- surf = model->surfaces + model->firstmodelsurface + i;
+ surf = model->brushq1.surfaces + model->brushq1.firstmodelsurface + i;
for (j = 0;j < MAXLIGHTMAPS;j++)
stylecounts[surf->styles[j]]++;
}
totalcount = 0;
- model->light_styles = 0;
+ model->brushq1.light_styles = 0;
for (i = 0;i < 255;i++)
{
if (stylecounts[i])
{
- remapstyles[i] = model->light_styles++;
+ remapstyles[i] = model->brushq1.light_styles++;
totalcount += stylecounts[i] + 1;
}
}
if (!totalcount)
return;
- model->light_style = Mem_Alloc(mempool, model->light_styles * sizeof(qbyte));
- model->light_stylevalue = Mem_Alloc(mempool, model->light_styles * sizeof(int));
- model->light_styleupdatechains = Mem_Alloc(mempool, model->light_styles * sizeof(msurface_t **));
- model->light_styleupdatechainsbuffer = Mem_Alloc(mempool, totalcount * sizeof(msurface_t *));
- model->light_styles = 0;
+ model->brushq1.light_style = Mem_Alloc(mempool, model->brushq1.light_styles * sizeof(qbyte));
+ model->brushq1.light_stylevalue = Mem_Alloc(mempool, model->brushq1.light_styles * sizeof(int));
+ model->brushq1.light_styleupdatechains = Mem_Alloc(mempool, model->brushq1.light_styles * sizeof(msurface_t **));
+ model->brushq1.light_styleupdatechainsbuffer = Mem_Alloc(mempool, totalcount * sizeof(msurface_t *));
+ model->brushq1.light_styles = 0;
for (i = 0;i < 255;i++)
if (stylecounts[i])
- model->light_style[model->light_styles++] = i;
+ model->brushq1.light_style[model->brushq1.light_styles++] = i;
j = 0;
- for (i = 0;i < model->light_styles;i++)
+ for (i = 0;i < model->brushq1.light_styles;i++)
{
- model->light_styleupdatechains[i] = model->light_styleupdatechainsbuffer + j;
- j += stylecounts[model->light_style[i]] + 1;
+ model->brushq1.light_styleupdatechains[i] = model->brushq1.light_styleupdatechainsbuffer + j;
+ j += stylecounts[model->brushq1.light_style[i]] + 1;
}
- for (i = 0;i < model->nummodelsurfaces;i++)
+ for (i = 0;i < model->brushq1.nummodelsurfaces;i++)
{
- surf = model->surfaces + model->firstmodelsurface + i;
+ surf = model->brushq1.surfaces + model->brushq1.firstmodelsurface + i;
for (j = 0;j < MAXLIGHTMAPS;j++)
if (surf->styles[j] != 255)
- *model->light_styleupdatechains[remapstyles[surf->styles[j]]]++ = surf;
+ *model->brushq1.light_styleupdatechains[remapstyles[surf->styles[j]]]++ = surf;
}
j = 0;
- for (i = 0;i < model->light_styles;i++)
+ for (i = 0;i < model->brushq1.light_styles;i++)
{
- *model->light_styleupdatechains[i] = NULL;
- model->light_styleupdatechains[i] = model->light_styleupdatechainsbuffer + j;
- j += stylecounts[model->light_style[i]] + 1;
+ *model->brushq1.light_styleupdatechains[i] = NULL;
+ model->brushq1.light_styleupdatechains[i] = model->brushq1.light_styleupdatechainsbuffer + j;
+ j += stylecounts[model->brushq1.light_style[i]] + 1;
}
}
static void Mod_Q1BSP_BuildPVSTextureChains(model_t *model)
{
int i, j;
- for (i = 0;i < model->numtextures;i++)
- model->pvstexturechainslength[i] = 0;
- for (i = 0, j = model->firstmodelsurface;i < model->nummodelsurfaces;i++, j++)
+ for (i = 0;i < model->brushq1.numtextures;i++)
+ model->brushq1.pvstexturechainslength[i] = 0;
+ for (i = 0, j = model->brushq1.firstmodelsurface;i < model->brushq1.nummodelsurfaces;i++, j++)
{
- if (model->surfacepvsframes[j] == model->pvsframecount)
+ if (model->brushq1.surfacepvsframes[j] == model->brushq1.pvsframecount)
{
- model->pvssurflist[model->pvssurflistlength++] = j;
- model->pvstexturechainslength[model->surfaces[j].texinfo->texture->number]++;
+ model->brushq1.pvssurflist[model->brushq1.pvssurflistlength++] = j;
+ model->brushq1.pvstexturechainslength[model->brushq1.surfaces[j].texinfo->texture->number]++;
}
}
- for (i = 0, j = 0;i < model->numtextures;i++)
+ for (i = 0, j = 0;i < model->brushq1.numtextures;i++)
{
- if (model->pvstexturechainslength[i])
+ if (model->brushq1.pvstexturechainslength[i])
{
- model->pvstexturechains[i] = model->pvstexturechainsbuffer + j;
- j += model->pvstexturechainslength[i] + 1;
+ model->brushq1.pvstexturechains[i] = model->brushq1.pvstexturechainsbuffer + j;
+ j += model->brushq1.pvstexturechainslength[i] + 1;
}
else
- model->pvstexturechains[i] = NULL;
+ model->brushq1.pvstexturechains[i] = NULL;
}
- for (i = 0, j = model->firstmodelsurface;i < model->nummodelsurfaces;i++, j++)
- if (model->surfacepvsframes[j] == model->pvsframecount)
- *model->pvstexturechains[model->surfaces[j].texinfo->texture->number]++ = model->surfaces + j;
- for (i = 0;i < model->numtextures;i++)
+ for (i = 0, j = model->brushq1.firstmodelsurface;i < model->brushq1.nummodelsurfaces;i++, j++)
+ if (model->brushq1.surfacepvsframes[j] == model->brushq1.pvsframecount)
+ *model->brushq1.pvstexturechains[model->brushq1.surfaces[j].texinfo->texture->number]++ = model->brushq1.surfaces + j;
+ for (i = 0;i < model->brushq1.numtextures;i++)
{
- if (model->pvstexturechainslength[i])
+ if (model->brushq1.pvstexturechainslength[i])
{
- *model->pvstexturechains[i] = NULL;
- model->pvstexturechains[i] -= model->pvstexturechainslength[i];
+ *model->brushq1.pvstexturechains[i] = NULL;
+ model->brushq1.pvstexturechains[i] -= model->brushq1.pvstexturechainslength[i];
}
}
}
i = LittleLong(header->version);
if (i != BSPVERSION && i != 30)
Host_Error("Mod_Q1BSP_Load: %s has wrong version number(%i should be %i(Quake) or 30(HalfLife))", mod->name, i, BSPVERSION);
- mod->ishlbsp = i == 30;
+ mod->brushq1.ishlbsp = i == 30;
- mod->FindNonSolidLocation = Mod_Q1BSP_FindNonSolidLocation;
- mod->PointInLeaf = Mod_Q1BSP_PointInLeaf;
- mod->PointContents = Mod_Q1BSP_PointContents;
- mod->LeafPVS = Mod_Q1BSP_LeafPVS;
- mod->BuildPVSTextureChains = Mod_Q1BSP_BuildPVSTextureChains;
+ mod->brush.FindNonSolidLocation = Mod_Q1BSP_FindNonSolidLocation;
+ mod->brush.TraceBox = Mod_Q1BSP_TraceBox;
+ mod->brushq1.PointInLeaf = Mod_Q1BSP_PointInLeaf;
+ mod->brushq1.LeafPVS = Mod_Q1BSP_LeafPVS;
+ mod->brushq1.BuildPVSTextureChains = Mod_Q1BSP_BuildPVSTextureChains;
if (loadmodel->isworldmodel)
{
- Cvar_SetValue("halflifebsp", mod->ishlbsp);
+ Cvar_SetValue("halflifebsp", mod->brushq1.ishlbsp);
// until we get a texture for it...
R_ResetQuakeSky();
}
// load into heap
// store which lightmap format to use
- mod->lightmaprgba = r_lightmaprgba.integer;
+ mod->brushq1.lightmaprgba = r_lightmaprgba.integer;
Mod_Q1BSP_LoadEntities(&header->lumps[LUMP_ENTITIES]);
Mod_Q1BSP_LoadVertexes(&header->lumps[LUMP_VERTEXES]);
//
// set up the submodels(FIXME: this is confusing)
//
- for (i = 0;i < mod->numsubmodels;i++)
+ for (i = 0;i < mod->brushq1.numsubmodels;i++)
{
- bm = &mod->submodels[i];
+ bm = &mod->brushq1.submodels[i];
- mod->hulls[0].firstclipnode = bm->headnode[0];
+ mod->brushq1.hulls[0].firstclipnode = bm->headnode[0];
for (j=1 ; j<MAX_MAP_HULLS ; j++)
{
- mod->hulls[j].firstclipnode = bm->headnode[j];
- mod->hulls[j].lastclipnode = mod->numclipnodes - 1;
+ mod->brushq1.hulls[j].firstclipnode = bm->headnode[j];
+ mod->brushq1.hulls[j].lastclipnode = mod->brushq1.numclipnodes - 1;
}
- mod->firstmodelsurface = bm->firstface;
- mod->nummodelsurfaces = bm->numfaces;
+ mod->brushq1.firstmodelsurface = bm->firstface;
+ mod->brushq1.nummodelsurfaces = bm->numfaces;
// this gets altered below if sky is used
mod->DrawSky = NULL;
mod->DrawFakeShadow = NULL;
mod->DrawShadowVolume = R_Model_Brush_DrawShadowVolume;
mod->DrawLight = R_Model_Brush_DrawLight;
- mod->pvstexturechains = Mem_Alloc(originalloadmodel->mempool, mod->numtextures * sizeof(msurface_t **));
- mod->pvstexturechainsbuffer = Mem_Alloc(originalloadmodel->mempool,(mod->nummodelsurfaces + mod->numtextures) * sizeof(msurface_t *));
- mod->pvstexturechainslength = Mem_Alloc(originalloadmodel->mempool, mod->numtextures * sizeof(int));
+ mod->brushq1.pvstexturechains = Mem_Alloc(originalloadmodel->mempool, mod->brushq1.numtextures * sizeof(msurface_t **));
+ mod->brushq1.pvstexturechainsbuffer = Mem_Alloc(originalloadmodel->mempool,(mod->brushq1.nummodelsurfaces + mod->brushq1.numtextures) * sizeof(msurface_t *));
+ mod->brushq1.pvstexturechainslength = Mem_Alloc(originalloadmodel->mempool, mod->brushq1.numtextures * sizeof(int));
Mod_Q1BSP_BuildPVSTextureChains(mod);
Mod_Q1BSP_BuildLightmapUpdateChains(originalloadmodel->mempool, mod);
- if (mod->nummodelsurfaces)
+ if (mod->brushq1.nummodelsurfaces)
{
// LordHavoc: calculate bmodel bounding box rather than trusting what it says
mod->normalmins[0] = mod->normalmins[1] = mod->normalmins[2] = 1000000000.0f;
mod->normalmaxs[0] = mod->normalmaxs[1] = mod->normalmaxs[2] = -1000000000.0f;
modelyawradius = 0;
modelradius = 0;
- for (j = 0, surf = &mod->surfaces[mod->firstmodelsurface];j < mod->nummodelsurfaces;j++, surf++)
+ for (j = 0, surf = &mod->brushq1.surfaces[mod->brushq1.firstmodelsurface];j < mod->brushq1.nummodelsurfaces;j++, surf++)
{
// we only need to have a drawsky function if it is used(usually only on world model)
if (surf->texinfo->texture->shader == &Cshader_sky)
mod->DrawSky = R_Model_Brush_DrawSky;
// LordHavoc: submodels always clip, even if water
- if (mod->numsubmodels - 1)
+ if (mod->brushq1.numsubmodels - 1)
surf->flags |= SURF_SOLIDCLIP;
// calculate bounding shapes
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
// LordHavoc: empty submodel(lacrima.bsp has such a glitch)
Con_Printf("warning: empty submodel *%i in %s\n", i+1, loadname);
}
- Mod_Q1BSP_BuildSurfaceNeighbors(mod->surfaces + mod->firstmodelsurface, mod->nummodelsurfaces, originalloadmodel->mempool);
+ Mod_Q1BSP_BuildSurfaceNeighbors(mod->brushq1.surfaces + mod->brushq1.firstmodelsurface, mod->brushq1.nummodelsurfaces, originalloadmodel->mempool);
- mod->numleafs = bm->visleafs;
+ mod->brushq1.numleafs = bm->visleafs;
// LordHavoc: only register submodels if it is the world
// (prevents bsp models from replacing world submodels)
- if (loadmodel->isworldmodel && i < (mod->numsubmodels - 1))
+ if (loadmodel->isworldmodel && i < (mod->brushq1.numsubmodels - 1))
{
char name[10];
// duplicate the basic information
int i;
q2dheader_t *header;
+ Host_Error("Mod_Q2BSP_Load: not yet implemented\n");
+
mod->type = mod_brushq2;
header = (q2dheader_t *)buffer;
i = LittleLong(header->version);
if (i != Q2BSPVERSION)
- Host_Error("Mod_Q2BSP_Load: %s has wrong version number(%i should be %i)", mod->name, i, BSPVERSION);
- mod->ishlbsp = false;
+ Host_Error("Mod_Q2BSP_Load: %s has wrong version number (%i, should be %i)", mod->name, i, Q2BSPVERSION);
+ mod->brushq1.ishlbsp = false;
if (loadmodel->isworldmodel)
{
- Cvar_SetValue("halflifebsp", mod->ishlbsp);
+ Cvar_SetValue("halflifebsp", mod->brushq1.ishlbsp);
// until we get a texture for it...
R_ResetQuakeSky();
}
mod_base = (qbyte *)header;
// swap all the lumps
- for (i = 0;i < (int) sizeof(dheader_t) / 4;i++)
+ for (i = 0;i < (int) sizeof(*header) / 4;i++)
((int *)header)[i] = LittleLong(((int *)header)[i]);
// store which lightmap format to use
- mod->lightmaprgba = r_lightmaprgba.integer;
+ mod->brushq1.lightmaprgba = r_lightmaprgba.integer;
Mod_Q2BSP_LoadEntities(&header->lumps[Q2LUMP_ENTITIES]);
Mod_Q2BSP_LoadPlanes(&header->lumps[Q2LUMP_PLANES]);
Mod_Q2BSP_LoadModels(&header->lumps[Q2LUMP_MODELS]);
}
+
+static void Mod_Q3BSP_LoadEntities(lump_t *l)
+{
+ const char *data;
+ char key[128], value[4096];
+ float v[3];
+ loadmodel->brushq3.num_lightgrid_cellsize[0] = 64;
+ loadmodel->brushq3.num_lightgrid_cellsize[1] = 64;
+ loadmodel->brushq3.num_lightgrid_cellsize[2] = 128;
+ if (!l->filelen)
+ return;
+ loadmodel->brush.entities = Mem_Alloc(loadmodel->mempool, l->filelen);
+ memcpy(loadmodel->brush.entities, mod_base + l->fileofs, l->filelen);
+ data = loadmodel->brush.entities;
+ // some Q3 maps override the lightgrid_cellsize with a worldspawn key
+ if (data && COM_ParseToken(&data, false) && com_token[0] == '{')
+ {
+ while (1)
+ {
+ if (!COM_ParseToken(&data, false))
+ break; // error
+ if (com_token[0] == '}')
+ break; // end of worldspawn
+ if (com_token[0] == '_')
+ strcpy(key, com_token + 1);
+ else
+ strcpy(key, com_token);
+ while (key[strlen(key)-1] == ' ') // remove trailing spaces
+ key[strlen(key)-1] = 0;
+ if (!COM_ParseToken(&data, false))
+ break; // error
+ strcpy(value, com_token);
+ if (!strcmp("gridsize", key))
+ {
+ if (sscanf(value, "%f %f %f", &v[0], &v[1], &v[2]) == 3 && v[0] != 0 && v[1] != 0 && v[2] != 0)
+ VectorCopy(v, loadmodel->brushq3.num_lightgrid_cellsize);
+ }
+ }
+ }
+}
+
+static void Mod_Q3BSP_LoadTextures(lump_t *l)
+{
+ q3dtexture_t *in;
+ q3mtexture_t *out;
+ int i, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadTextures: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_textures = out;
+ loadmodel->brushq3.num_textures = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ strncpy(out->name, in->name, sizeof(out->name) - 1);
+ out->surfaceflags = LittleLong(in->surfaceflags);
+ out->contents = LittleLong(in->contents);
+
+ out->number = i;
+ Mod_LoadSkinFrame(&out->skin, out->name, TEXF_MIPMAP | TEXF_ALPHA | TEXF_PRECACHE, false, true, true);
+ }
+}
+
+static void Mod_Q3BSP_LoadPlanes(lump_t *l)
+{
+ q3dplane_t *in;
+ mplane_t *out;
+ int i, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadPlanes: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_planes = out;
+ loadmodel->brushq3.num_planes = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ out->normal[0] = LittleLong(in->normal[0]);
+ out->normal[1] = LittleLong(in->normal[1]);
+ out->normal[2] = LittleLong(in->normal[2]);
+ out->dist = LittleLong(in->dist);
+ PlaneClassify(out);
+ }
+}
+
+static void Mod_Q3BSP_LoadBrushSides(lump_t *l)
+{
+ q3dbrushside_t *in;
+ q3mbrushside_t *out;
+ int i, n, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadBrushSides: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_brushsides = out;
+ loadmodel->brushq3.num_brushsides = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ n = LittleLong(in->planeindex);
+ if (n < 0 || n >= loadmodel->brushq3.num_planes)
+ Host_Error("Mod_Q3BSP_LoadBrushSides: invalid planeindex %i (%i planes)\n", n, loadmodel->brushq3.num_planes);
+ out->plane = loadmodel->brushq3.data_planes + n;
+ n = LittleLong(in->textureindex);
+ if (n < 0 || n >= loadmodel->brushq3.num_textures)
+ Host_Error("Mod_Q3BSP_LoadBrushSides: invalid textureindex %i (%i textures)\n", n, loadmodel->brushq3.num_textures);
+ out->texture = loadmodel->brushq3.data_textures + n;
+ }
+}
+
+static void Mod_Q3BSP_LoadBrushes(lump_t *l)
+{
+ q3dbrush_t *in;
+ q3mbrush_t *out;
+ int i, n, c, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadBrushes: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_brushes = out;
+ loadmodel->brushq3.num_brushes = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ n = LittleLong(in->firstbrushside);
+ c = LittleLong(in->numbrushsides);
+ if (n < 0 || n + c > loadmodel->brushq3.num_brushsides)
+ Host_Error("Mod_Q3BSP_LoadBrushes: invalid brushside range %i : %i (%i brushsides)\n", n, n + c, loadmodel->brushq3.num_brushsides);
+ out->firstbrushside = loadmodel->brushq3.data_brushsides + n;
+ out->numbrushsides = c;
+ n = LittleLong(in->textureindex);
+ if (n < 0 || n >= loadmodel->brushq3.num_textures)
+ Host_Error("Mod_Q3BSP_LoadBrushes: invalid textureindex %i (%i textures)\n", n, loadmodel->brushq3.num_textures);
+ out->texture = loadmodel->brushq3.data_textures + n;
+ }
+}
+
+static void Mod_Q3BSP_LoadEffects(lump_t *l)
+{
+ q3deffect_t *in;
+ q3meffect_t *out;
+ int i, n, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadEffects: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_effects = out;
+ loadmodel->brushq3.num_effects = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ strncpy(out->shadername, in->shadername, sizeof(out->shadername) - 1);
+ n = LittleLong(in->brushindex);
+ if (n < 0 || n >= loadmodel->brushq3.num_brushes)
+ Host_Error("Mod_Q3BSP_LoadEffects: invalid brushindex %i (%i brushes)\n", n, loadmodel->brushq3.num_brushes);
+ out->brush = loadmodel->brushq3.data_brushes + n;
+ out->unknown = LittleLong(in->unknown);
+ }
+}
+
+static void Mod_Q3BSP_LoadVertices(lump_t *l)
+{
+ q3dvertex_t *in;
+ int i, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadVertices: funny lump size in %s",loadmodel->name);
+ loadmodel->brushq3.num_vertices = count = l->filelen / sizeof(*in);
+ loadmodel->brushq3.data_vertex3f = Mem_Alloc(loadmodel->mempool, count * sizeof(float[3]));
+ loadmodel->brushq3.data_texturetexcoord2f = Mem_Alloc(loadmodel->mempool, count * sizeof(float[2]));
+ loadmodel->brushq3.data_lightmaptexcoord2f = Mem_Alloc(loadmodel->mempool, count * sizeof(float[2]));
+ loadmodel->brushq3.data_svector3f = Mem_Alloc(loadmodel->mempool, count * sizeof(float[3]));
+ loadmodel->brushq3.data_tvector3f = Mem_Alloc(loadmodel->mempool, count * sizeof(float[3]));
+ loadmodel->brushq3.data_normal3f = Mem_Alloc(loadmodel->mempool, count * sizeof(float[3]));
+ loadmodel->brushq3.data_color4f = Mem_Alloc(loadmodel->mempool, count * sizeof(float[4]));
+
+ for (i = 0;i < count;i++, in++)
+ {
+ loadmodel->brushq3.data_vertex3f[i * 3 + 0] = LittleFloat(in->origin3f[0]);
+ loadmodel->brushq3.data_vertex3f[i * 3 + 1] = LittleFloat(in->origin3f[1]);
+ loadmodel->brushq3.data_vertex3f[i * 3 + 2] = LittleFloat(in->origin3f[2]);
+ loadmodel->brushq3.data_texturetexcoord2f[i * 2 + 0] = LittleFloat(in->texcoord2f[0]);
+ loadmodel->brushq3.data_texturetexcoord2f[i * 2 + 1] = LittleFloat(in->texcoord2f[1]);
+ loadmodel->brushq3.data_lightmaptexcoord2f[i * 2 + 0] = LittleFloat(in->lightmap2f[0]);
+ loadmodel->brushq3.data_lightmaptexcoord2f[i * 2 + 1] = LittleFloat(in->lightmap2f[1]);
+ // svector/tvector are calculated later in face loading
+ loadmodel->brushq3.data_svector3f[i * 3 + 0] = 0;
+ loadmodel->brushq3.data_svector3f[i * 3 + 1] = 0;
+ loadmodel->brushq3.data_svector3f[i * 3 + 2] = 0;
+ loadmodel->brushq3.data_tvector3f[i * 3 + 0] = 0;
+ loadmodel->brushq3.data_tvector3f[i * 3 + 1] = 0;
+ loadmodel->brushq3.data_tvector3f[i * 3 + 2] = 0;
+ loadmodel->brushq3.data_normal3f[i * 3 + 0] = LittleFloat(in->normal3f[0]);
+ loadmodel->brushq3.data_normal3f[i * 3 + 1] = LittleFloat(in->normal3f[1]);
+ loadmodel->brushq3.data_normal3f[i * 3 + 2] = LittleFloat(in->normal3f[2]);
+ loadmodel->brushq3.data_color4f[i * 4 + 0] = in->color4ub[0] * (1.0f / 255.0f);
+ loadmodel->brushq3.data_color4f[i * 4 + 1] = in->color4ub[1] * (1.0f / 255.0f);
+ loadmodel->brushq3.data_color4f[i * 4 + 2] = in->color4ub[2] * (1.0f / 255.0f);
+ loadmodel->brushq3.data_color4f[i * 4 + 3] = in->color4ub[3] * (1.0f / 255.0f);
+ }
+}
+
+static void Mod_Q3BSP_LoadTriangles(lump_t *l)
+{
+ int *in;
+ int *out;
+ int i, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(int[3]))
+ Host_Error("Mod_Q3BSP_LoadTriangles: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.num_triangles = count / 3;
+ loadmodel->brushq3.data_element3i = out;
+ loadmodel->brushq3.data_neighbor3i = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ *out = LittleLong(*in);
+ if (*out < 0 || *out >= loadmodel->brushq3.num_vertices)
+ Host_Error("Mod_Q3BSP_LoadTriangles: invalid vertexindex %i (%i vertices)\n", *out, loadmodel->brushq3.num_vertices);
+ }
+}
+
+static void Mod_Q3BSP_LoadLightmaps(lump_t *l)
+{
+ q3dlightmap_t *in;
+ rtexture_t **out;
+ int i, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadLightmaps: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_lightmaps = out;
+ loadmodel->brushq3.num_lightmaps = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ *out = R_LoadTexture2D(loadmodel->texturepool, va("lightmap%04i", i), 128, 128, in->rgb, TEXTYPE_RGB, TEXF_FORCELINEAR | TEXF_PRECACHE, NULL);
+}
+
+static void Mod_Q3BSP_LoadFaces(lump_t *l)
+{
+ q3dface_t *in;
+ q3mface_t *out;
+ int i, j, n, count, invalidelements, patchsize[2];
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadFaces: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_faces = out;
+ loadmodel->brushq3.num_faces = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ // check face type first
+ out->type = LittleLong(in->type);
+ if (out->type != Q3FACETYPE_POLYGON
+ && out->type != Q3FACETYPE_PATCH
+ && out->type != Q3FACETYPE_MESH
+ && out->type != Q3FACETYPE_FLARE)
+ {
+ Con_Printf("Mod_Q3BSP_LoadFaces: face #%i: unknown face type %i\n", i, out->type);
+ out->type = 0; // error
+ continue;
+ }
+
+ n = LittleLong(in->textureindex);
+ if (n < 0 || n >= loadmodel->brushq3.num_textures)
+ {
+ Con_Printf("Mod_Q3BSP_LoadFaces: face #%i: invalid textureindex %i (%i textures)\n", i, n, loadmodel->brushq3.num_textures);
+ out->type = 0; // error
+ continue;
+ n = 0;
+ }
+ out->texture = loadmodel->brushq3.data_textures + n;
+ n = LittleLong(in->effectindex);
+ if (n < -1 || n >= loadmodel->brushq3.num_effects)
+ {
+ Con_Printf("Mod_Q3BSP_LoadFaces: face #%i (texture \"%s\"): invalid effectindex %i (%i effects)\n", i, out->texture->name, n, loadmodel->brushq3.num_effects);
+ n = -1;
+ }
+ if (n == -1)
+ out->effect = NULL;
+ else
+ out->effect = loadmodel->brushq3.data_effects + n;
+ n = LittleLong(in->lightmapindex);
+ if (n < -1 || n >= loadmodel->brushq3.num_lightmaps)
+ {
+ Con_Printf("Mod_Q3BSP_LoadFaces: face #%i (texture \"%s\"): invalid lightmapindex %i (%i lightmaps)\n", i, out->texture->name, n, loadmodel->brushq3.num_lightmaps);
+ n = -1;
+ }
+ if (n == -1)
+ out->lightmaptexture = NULL;
+ else
+ out->lightmaptexture = loadmodel->brushq3.data_lightmaps[n];
+
+ out->firstvertex = LittleLong(in->firstvertex);
+ out->numvertices = LittleLong(in->numvertices);
+ out->firstelement = LittleLong(in->firstelement);
+ out->numelements = LittleLong(in->numelements);
+ out->numtriangles = out->numelements / 3;
+ if (out->firstvertex < 0 || out->firstvertex + out->numvertices > loadmodel->brushq3.num_vertices)
+ {
+ Con_Printf("Mod_Q3BSP_LoadFaces: face #%i (texture \"%s\"): invalid vertex range %i : %i (%i vertices)\n", i, out->texture->name, out->firstvertex, out->firstvertex + out->numvertices, loadmodel->brushq3.num_vertices);
+ out->type = 0; // error
+ continue;
+ }
+ if (out->firstelement < 0 || out->firstelement + out->numelements > loadmodel->brushq3.num_triangles * 3)
+ {
+ Con_Printf("Mod_Q3BSP_LoadFaces: face #%i (texture \"%s\"): invalid element range %i : %i (%i elements)\n", i, out->texture->name, out->firstelement, out->firstelement + out->numelements, loadmodel->brushq3.num_triangles * 3);
+ out->type = 0; // error
+ continue;
+ }
+ if (out->numtriangles * 3 != out->numelements)
+ {
+ Con_Printf("Mod_Q3BSP_LoadFaces: face #%i (texture \"%s\"): numelements %i is not a multiple of 3\n", i, out->texture->name, out->numelements);
+ out->type = 0; // error
+ continue;
+ }
+ switch(out->type)
+ {
+ case Q3FACETYPE_POLYGON:
+ case Q3FACETYPE_MESH:
+ out->data_vertex3f = loadmodel->brushq3.data_vertex3f + out->firstvertex * 3;
+ out->data_texturetexcoord2f = loadmodel->brushq3.data_texturetexcoord2f + out->firstvertex * 2;
+ out->data_lightmaptexcoord2f = loadmodel->brushq3.data_lightmaptexcoord2f + out->firstvertex * 2;
+ out->data_svector3f = loadmodel->brushq3.data_svector3f + out->firstvertex * 3;
+ out->data_tvector3f = loadmodel->brushq3.data_tvector3f + out->firstvertex * 3;
+ out->data_normal3f = loadmodel->brushq3.data_normal3f + out->firstvertex * 3;
+ out->data_color4f = loadmodel->brushq3.data_color4f + out->firstvertex * 4;
+ out->data_element3i = loadmodel->brushq3.data_element3i + out->firstelement;
+ out->data_neighbor3i = loadmodel->brushq3.data_neighbor3i + out->firstelement;
+ break;
+ case Q3FACETYPE_PATCH:
+ patchsize[0] = LittleLong(in->specific.patch.patchsize[0]);
+ patchsize[1] = LittleLong(in->specific.patch.patchsize[1]);
+ if (patchsize[0] < 1 || patchsize[1] < 1)
+ {
+ Con_Printf("Mod_Q3BSP_LoadFaces: face #%i (texture \"%s\"): invalid patchsize %ix%i\n", i, out->texture->name, patchsize[0], patchsize[1]);
+ out->type = 0; // error
+ continue;
+ }
+ // FIXME: convert patch to triangles here!
+ Con_Printf("Mod_Q3BSP_LoadFaces: face #%i (texture \"%s\"): Q3FACETYPE_PATCH not supported (yet)\n", i, out->texture->name);
+ out->type = 0;
+ continue;
+ break;
+ case Q3FACETYPE_FLARE:
+ Con_Printf("Mod_Q3BSP_LoadFaces: face #%i (texture \"%s\"): Q3FACETYPE_FLARE not supported (yet)\n", i, out->texture->name);
+ out->type = 0;
+ continue;
+ break;
+ }
+ for (j = 0, invalidelements = 0;j < out->numelements;j++)
+ if (out->data_element3i[j] < 0 || out->data_element3i[j] >= out->numvertices)
+ invalidelements++;
+ if (invalidelements)
+ {
+ Con_Printf("Mod_Q3BSP_LoadFaces: Warning: face #%i has %i invalid elements, type = %i, texture->name = \"%s\", texture->surfaceflags = %i, texture->contents = %i, firstvertex = %i, numvertices = %i, firstelement = %i, numelements = %i, elements list:\n", i, invalidelements, out->type, out->texture->name, out->texture->surfaceflags, out->texture->contents, out->firstvertex, out->numvertices, out->firstelement, out->numelements);
+ for (j = 0;j < out->numelements;j++)
+ {
+ Con_Printf(" %i", out->data_element3i[j]);
+ if (out->data_element3i[j] < 0 || out->data_element3i[j] >= out->numvertices)
+ out->data_element3i[j] = 0;
+ }
+ Con_Printf("\n");
+ }
+ }
+}
+
+static void Mod_Q3BSP_LoadModels(lump_t *l)
+{
+ q3dmodel_t *in;
+ q3mmodel_t *out;
+ int i, j, n, c, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadModels: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_models = out;
+ loadmodel->brushq3.num_models = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ for (j = 0;j < 3;j++)
+ {
+ out->mins[j] = LittleFloat(in->mins[j]);
+ out->maxs[j] = LittleFloat(in->maxs[j]);
+ }
+ n = LittleLong(in->firstface);
+ c = LittleLong(in->numfaces);
+ if (n < 0 || n + c > loadmodel->brushq3.num_faces)
+ Host_Error("Mod_Q3BSP_LoadModels: invalid face range %i : %i (%i faces)\n", n, n + c, loadmodel->brushq3.num_faces);
+ out->firstface = loadmodel->brushq3.data_faces + n;
+ out->numfaces = c;
+ n = LittleLong(in->firstbrush);
+ c = LittleLong(in->numbrushes);
+ if (n < 0 || n + c > loadmodel->brushq3.num_brushes)
+ Host_Error("Mod_Q3BSP_LoadModels: invalid brush range %i : %i (%i brushes)\n", n, n + c, loadmodel->brushq3.num_brushes);
+ out->firstbrush = loadmodel->brushq3.data_brushes + n;
+ out->numbrushes = c;
+ }
+}
+
+static void Mod_Q3BSP_LoadLeafBrushes(lump_t *l)
+{
+ int *in;
+ q3mbrush_t **out;
+ int i, n, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadLeafBrushes: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_leafbrushes = out;
+ loadmodel->brushq3.num_leafbrushes = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ n = LittleLong(*in);
+ if (n < 0 || n >= loadmodel->brushq3.num_brushes)
+ Host_Error("Mod_Q3BSP_LoadLeafBrushes: invalid brush index %i (%i brushes)\n", n, loadmodel->brushq3.num_brushes);
+ *out = loadmodel->brushq3.data_brushes + n;
+ }
+}
+
+static void Mod_Q3BSP_LoadLeafFaces(lump_t *l)
+{
+ int *in;
+ q3mface_t **out;
+ int i, n, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadLeafFaces: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_leaffaces = out;
+ loadmodel->brushq3.num_leaffaces = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ n = LittleLong(*in);
+ if (n < 0 || n >= loadmodel->brushq3.num_faces)
+ Host_Error("Mod_Q3BSP_LoadLeafFaces: invalid face index %i (%i faces)\n", n, loadmodel->brushq3.num_faces);
+ *out = loadmodel->brushq3.data_faces + n;
+ }
+}
+
+static void Mod_Q3BSP_LoadLeafs(lump_t *l)
+{
+ q3dleaf_t *in;
+ q3mleaf_t *out;
+ int i, j, n, c, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadLeafs: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_leafs = out;
+ loadmodel->brushq3.num_leafs = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ out->isnode = false;
+ out->parent = NULL;
+ out->clusterindex = LittleLong(in->clusterindex);
+ out->areaindex = LittleLong(in->areaindex);
+ for (j = 0;j < 3;j++)
+ {
+ // yes the mins/maxs are ints
+ out->mins[j] = LittleLong(in->mins[j]);
+ out->maxs[j] = LittleLong(in->maxs[j]);
+ }
+ n = LittleLong(in->firstleafface);
+ c = LittleLong(in->numleaffaces);
+ if (n < 0 || n + c > loadmodel->brushq3.num_leaffaces)
+ Host_Error("Mod_Q3BSP_LoadLeafs: invalid leafface range %i : %i (%i leaffaces)\n", n, n + c, loadmodel->brushq3.num_leaffaces);
+ out->firstleafface = loadmodel->brushq3.data_leaffaces + n;
+ out->numleaffaces = c;
+ n = LittleLong(in->firstleafbrush);
+ c = LittleLong(in->numleafbrushes);
+ if (n < 0 || n + c > loadmodel->brushq3.num_leafbrushes)
+ Host_Error("Mod_Q3BSP_LoadLeafs: invalid leafbrush range %i : %i (%i leafbrushes)\n", n, n + c, loadmodel->brushq3.num_leafbrushes);
+ out->firstleafbrush = loadmodel->brushq3.data_leafbrushes + n;
+ out->numleafbrushes = c;
+ }
+}
+
+static void Mod_Q3BSP_LoadNodes_RecursiveSetParent(q3mnode_t *node, q3mnode_t *parent)
+{
+ if (node->parent)
+ Host_Error("Mod_Q3BSP_LoadNodes_RecursiveSetParent: runaway recursion\n");
+ node->parent = parent;
+ if (node->isnode)
+ {
+ Mod_Q3BSP_LoadNodes_RecursiveSetParent(node->children[0], node);
+ Mod_Q3BSP_LoadNodes_RecursiveSetParent(node->children[1], node);
+ }
+}
+
+static void Mod_Q3BSP_LoadNodes(lump_t *l)
+{
+ q3dnode_t *in;
+ q3mnode_t *out;
+ int i, j, n, count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadNodes: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*in);
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brushq3.data_nodes = out;
+ loadmodel->brushq3.num_nodes = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ out->isnode = true;
+ out->parent = NULL;
+ n = LittleLong(in->planeindex);
+ if (n < 0 || n >= loadmodel->brushq3.num_planes)
+ Host_Error("Mod_Q3BSP_LoadNodes: invalid planeindex %i (%i planes)\n", n, loadmodel->brushq3.num_planes);
+ out->plane = loadmodel->brushq3.data_planes + n;
+ for (j = 0;j < 2;j++)
+ {
+ n = LittleLong(in->childrenindex[j]);
+ if (n >= 0)
+ {
+ if (n >= loadmodel->brushq3.num_nodes)
+ Host_Error("Mod_Q3BSP_LoadNodes: invalid child node index %i (%i nodes)\n", n, loadmodel->brushq3.num_nodes);
+ out->children[j] = loadmodel->brushq3.data_nodes + n;
+ }
+ else
+ {
+ n = 1 - n;
+ if (n >= loadmodel->brushq3.num_leafs)
+ Host_Error("Mod_Q3BSP_LoadNodes: invalid child leaf index %i (%i leafs)\n", n, loadmodel->brushq3.num_leafs);
+ out->children[j] = (q3mnode_t *)(loadmodel->brushq3.data_leafs + n);
+ }
+ }
+ // we don't load the mins/maxs
+ }
+
+ // set the parent pointers
+ Mod_Q3BSP_LoadNodes_RecursiveSetParent(loadmodel->brushq3.data_nodes, NULL);
+}
+
+static void Mod_Q3BSP_LoadLightGrid(lump_t *l)
+{
+ q3dlightgrid_t *in;
+ q3dlightgrid_t *out;
+ int count;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadLightGrid: funny lump size in %s",loadmodel->name);
+ loadmodel->brushq3.num_lightgrid_scale[0] = 1.0f / loadmodel->brushq3.num_lightgrid_cellsize[0];
+ loadmodel->brushq3.num_lightgrid_scale[1] = 1.0f / loadmodel->brushq3.num_lightgrid_cellsize[1];
+ loadmodel->brushq3.num_lightgrid_scale[2] = 1.0f / loadmodel->brushq3.num_lightgrid_cellsize[2];
+ loadmodel->brushq3.num_lightgrid_imins[0] = ceil(loadmodel->brushq3.data_models->mins[0] * loadmodel->brushq3.num_lightgrid_scale[0]);
+ loadmodel->brushq3.num_lightgrid_imins[1] = ceil(loadmodel->brushq3.data_models->mins[1] * loadmodel->brushq3.num_lightgrid_scale[1]);
+ loadmodel->brushq3.num_lightgrid_imins[2] = ceil(loadmodel->brushq3.data_models->mins[2] * loadmodel->brushq3.num_lightgrid_scale[2]);
+ loadmodel->brushq3.num_lightgrid_imaxs[0] = floor(loadmodel->brushq3.data_models->maxs[0] * loadmodel->brushq3.num_lightgrid_scale[0]);
+ loadmodel->brushq3.num_lightgrid_imaxs[1] = floor(loadmodel->brushq3.data_models->maxs[1] * loadmodel->brushq3.num_lightgrid_scale[1]);
+ loadmodel->brushq3.num_lightgrid_imaxs[2] = floor(loadmodel->brushq3.data_models->maxs[2] * loadmodel->brushq3.num_lightgrid_scale[2]);
+ loadmodel->brushq3.num_lightgrid_isize[0] = loadmodel->brushq3.num_lightgrid_imaxs[0] - loadmodel->brushq3.num_lightgrid_imins[0] + 1;
+ loadmodel->brushq3.num_lightgrid_isize[1] = loadmodel->brushq3.num_lightgrid_imaxs[1] - loadmodel->brushq3.num_lightgrid_imins[1] + 1;
+ loadmodel->brushq3.num_lightgrid_isize[2] = loadmodel->brushq3.num_lightgrid_imaxs[2] - loadmodel->brushq3.num_lightgrid_imins[2] + 1;
+ count = loadmodel->brushq3.num_lightgrid_isize[0] * loadmodel->brushq3.num_lightgrid_isize[1] * loadmodel->brushq3.num_lightgrid_isize[2];
+ if (l->filelen < count * (int)sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadLightGrid: invalid lightgrid lump size %i bytes, should be %i bytes (%ix%ix%i)\n", l->filelen, count * sizeof(*in), loadmodel->brushq3.num_lightgrid_dimensions[0], loadmodel->brushq3.num_lightgrid_dimensions[1], loadmodel->brushq3.num_lightgrid_dimensions[2]);
+ if (l->filelen != count * (int)sizeof(*in))
+ Con_Printf("Mod_Q3BSP_LoadLightGrid: Warning: calculated lightgrid size %i bytes does not match lump size %i\n", count * sizeof(*in), l->filelen);
+
+ out = Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+ loadmodel->brushq3.data_lightgrid = out;
+ loadmodel->brushq3.num_lightgrid = count;
+
+ // no swapping or validation necessary
+ memcpy(out, in, count * (int)sizeof(*out));
+
+ Matrix4x4_CreateScale3(&loadmodel->brushq3.num_lightgrid_indexfromworld, loadmodel->brushq3.num_lightgrid_scale[0], loadmodel->brushq3.num_lightgrid_scale[1], loadmodel->brushq3.num_lightgrid_scale[2]);
+ Matrix4x4_ConcatTranslate(&loadmodel->brushq3.num_lightgrid_indexfromworld, -loadmodel->brushq3.num_lightgrid_imins[0] * loadmodel->brushq3.num_lightgrid_cellsize[0], -loadmodel->brushq3.num_lightgrid_imins[1] * loadmodel->brushq3.num_lightgrid_cellsize[1], -loadmodel->brushq3.num_lightgrid_imins[2] * loadmodel->brushq3.num_lightgrid_cellsize[2]);
+}
+
+static void Mod_Q3BSP_LoadPVS(lump_t *l)
+{
+ q3dpvs_t *in;
+ int totalchains;
+
+ in = (void *)(mod_base + l->fileofs);
+ if (l->filelen < 9)
+ Host_Error("Mod_Q3BSP_LoadPVS: funny lump size in %s",loadmodel->name);
+
+ loadmodel->brushq3.num_pvsclusters = LittleLong(in->numclusters);
+ loadmodel->brushq3.num_pvschainlength = LittleLong(in->chainlength);
+ if (loadmodel->brushq3.num_pvschainlength < ((loadmodel->brushq3.num_pvsclusters + 7) / 8))
+ Host_Error("Mod_Q3BSP_LoadPVS: (chainlength = %i) < ((numclusters = %i) + 7) / 8\n", loadmodel->brushq3.num_pvschainlength, loadmodel->brushq3.num_pvsclusters);
+ totalchains = loadmodel->brushq3.num_pvschainlength * loadmodel->brushq3.num_pvsclusters;
+ if (l->filelen < totalchains + (int)sizeof(*in))
+ Host_Error("Mod_Q3BSP_LoadPVS: lump too small ((numclusters = %i) * (chainlength = %i) + sizeof(q3dpvs_t) == %i bytes, lump is %i bytes)\n", loadmodel->brushq3.num_pvsclusters, loadmodel->brushq3.num_pvschainlength, totalchains + sizeof(*in), l->filelen);
+
+ loadmodel->brushq3.data_pvschains = Mem_Alloc(loadmodel->mempool, totalchains);
+ memcpy(loadmodel->brushq3.data_pvschains, (qbyte *)(in + 1), totalchains);
+}
+
void Mod_Q3BSP_Load(model_t *mod, void *buffer)
{
- Host_Error("Mod_Q3BSP_Load: not yet implemented\n");
+ int i;
+ q3dheader_t *header;
+
+ mod->type = mod_brushq2;
+
+ header = (q3dheader_t *)buffer;
+
+ i = LittleLong(header->version);
+ if (i != Q3BSPVERSION)
+ Host_Error("Mod_Q3BSP_Load: %s has wrong version number (%i, should be %i)", mod->name, i, Q3BSPVERSION);
+ if (loadmodel->isworldmodel)
+ {
+ Cvar_SetValue("halflifebsp", false);
+ // until we get a texture for it...
+ R_ResetQuakeSky();
+ }
+
+ mod_base = (qbyte *)header;
+
+ // swap all the lumps
+ for (i = 0;i < (int) sizeof(*header) / 4;i++)
+ ((int *)header)[i] = LittleLong(((int *)header)[i]);
+
+ Mod_Q3BSP_LoadEntities(&header->lumps[Q3LUMP_ENTITIES]);
+ Mod_Q3BSP_LoadTextures(&header->lumps[Q3LUMP_TEXTURES]);
+ Mod_Q3BSP_LoadPlanes(&header->lumps[Q3LUMP_PLANES]);
+ Mod_Q3BSP_LoadBrushSides(&header->lumps[Q3LUMP_BRUSHSIDES]);
+ Mod_Q3BSP_LoadBrushes(&header->lumps[Q3LUMP_BRUSHES]);
+ Mod_Q3BSP_LoadEffects(&header->lumps[Q3LUMP_EFFECTS]);
+ Mod_Q3BSP_LoadVertices(&header->lumps[Q3LUMP_VERTICES]);
+ Mod_Q3BSP_LoadTriangles(&header->lumps[Q3LUMP_TRIANGLES]);
+ Mod_Q3BSP_LoadLightmaps(&header->lumps[Q3LUMP_LIGHTMAPS]);
+ Mod_Q3BSP_LoadFaces(&header->lumps[Q3LUMP_FACES]);
+ Mod_Q3BSP_LoadModels(&header->lumps[Q3LUMP_MODELS]);
+ Mod_Q3BSP_LoadLeafBrushes(&header->lumps[Q3LUMP_LEAFBRUSHES]);
+ Mod_Q3BSP_LoadLeafFaces(&header->lumps[Q3LUMP_LEAFFACES]);
+ Mod_Q3BSP_LoadLeafs(&header->lumps[Q3LUMP_LEAFS]);
+ Mod_Q3BSP_LoadNodes(&header->lumps[Q3LUMP_NODES]);
+ Mod_Q3BSP_LoadLightGrid(&header->lumps[Q3LUMP_LIGHTGRID]);
+ Mod_Q3BSP_LoadPVS(&header->lumps[Q3LUMP_PVS]);
}
void Mod_IBSP_Load(model_t *mod, void *buffer)
{
- int i = LittleLong(* ((int *)buffer));
- if (i == 46)
+ int i = LittleLong(((int *)buffer)[1]);
+ if (i == Q3BSPVERSION)
Mod_Q3BSP_Load(mod,buffer);
- else if (i == 38)
+ else if (i == Q2BSPVERSION)
Mod_Q2BSP_Load(mod,buffer);
else
Host_Error("Mod_IBSP_Load: unknown/unsupported version %i\n", i);
projects / xonotic / darkplaces.git / blobdiff