Mod_AllocLightmap_Init(&allocState, lightmapsize, lightmapsize);
for (surfacenum = 0, surface = loadmodel->data_surfaces;surfacenum < count;surfacenum++, surface++)
{
- int i, iu, iv, lightmapx = 0, lightmapy = 0;
+ int iu, iv, lightmapx = 0, lightmapy = 0;
float u, v, ubase, vbase, uscale, vscale;
if (!loadmodel->brushq1.lightmapupdateflags[surfacenum])
static void Mod_Q2BSP_LoadTexinfo(sizebuf_t *sb)
{
mtexinfo_t *out;
- int i, j, k, l, count;
+ int i, l, count;
int structsize = 76;
int maxtextures = 1024; // hardcoded limit of quake2 engine, so we may as well use it as an upper bound
char filename[MAX_QPATH];
for (i = 0;i < count;i++, out++)
{
+ int j, k;
for (k = 0;k < 2;k++)
for (j = 0;j < 4;j++)
out->vecs[k][j] = MSG_ReadLittleFloat(sb);
// if we encounter the textures out of order, the later ones won't mark the earlier ones in a sequence, so the earlier
for (i = 0, out = loadmodel->brushq1.texinfo;i < count;i++, out++)
{
- int j;
+ int j, k;
texture_t *t = loadmodel->data_textures + out->textureindex;
t->currentframe = t; // fix the reallocated pointer
int maxvn = 0, numvn = 1;
char *texturenames = NULL;
float dist, modelradius, modelyawradius, yawradius;
- float *v = NULL;
- float *vt = NULL;
- float *vn = NULL;
+ float *obj_v = NULL;
+ float *obj_vt = NULL;
+ float *obj_vn = NULL;
float mins[3];
float maxs[3];
float corner[3];
skinfile_t *skinfiles = NULL;
unsigned char *data = NULL;
int *submodelfirstsurface;
- msurface_t *surface;
+ msurface_t *tempsurface;
msurface_t *tempsurfaces;
memset(&vfirst, 0, sizeof(vfirst));
if (maxv <= numv)
{
maxv = max(maxv * 2, 1024);
- v = (float *)Mem_Realloc(tempmempool, v, maxv * sizeof(float[3]));
+ obj_v = (float *)Mem_Realloc(tempmempool, obj_v, maxv * sizeof(float[3]));
}
if(mod_obj_orientation.integer)
{
- v[numv*3+0] = atof(argv[1]);
- v[numv*3+2] = atof(argv[2]);
- v[numv*3+1] = atof(argv[3]);
+ obj_v[numv*3+0] = atof(argv[1]);
+ obj_v[numv*3+2] = atof(argv[2]);
+ obj_v[numv*3+1] = atof(argv[3]);
}
else
{
- v[numv*3+0] = atof(argv[1]);
- v[numv*3+1] = atof(argv[2]);
- v[numv*3+2] = atof(argv[3]);
+ obj_v[numv*3+0] = atof(argv[1]);
+ obj_v[numv*3+1] = atof(argv[2]);
+ obj_v[numv*3+2] = atof(argv[3]);
}
numv++;
}
if (maxvt <= numvt)
{
maxvt = max(maxvt * 2, 1024);
- vt = (float *)Mem_Realloc(tempmempool, vt, maxvt * sizeof(float[2]));
+ obj_vt = (float *)Mem_Realloc(tempmempool, obj_vt, maxvt * sizeof(float[2]));
}
- vt[numvt*2+0] = atof(argv[1]);
- vt[numvt*2+1] = 1-atof(argv[2]);
+ obj_vt[numvt*2+0] = atof(argv[1]);
+ obj_vt[numvt*2+1] = 1-atof(argv[2]);
numvt++;
}
else if (!strcmp(argv[0], "vn"))
if (maxvn <= numvn)
{
maxvn = max(maxvn * 2, 1024);
- vn = (float *)Mem_Realloc(tempmempool, vn, maxvn * sizeof(float[3]));
+ obj_vn = (float *)Mem_Realloc(tempmempool, obj_vn, maxvn * sizeof(float[3]));
}
if(mod_obj_orientation.integer)
{
- vn[numvn*3+0] = atof(argv[1]);
- vn[numvn*3+2] = atof(argv[2]);
- vn[numvn*3+1] = atof(argv[3]);
+ obj_vn[numvn*3+0] = atof(argv[1]);
+ obj_vn[numvn*3+2] = atof(argv[2]);
+ obj_vn[numvn*3+1] = atof(argv[3]);
}
else
{
- vn[numvn*3+0] = atof(argv[1]);
- vn[numvn*3+1] = atof(argv[2]);
- vn[numvn*3+2] = atof(argv[3]);
+ obj_vn[numvn*3+0] = atof(argv[1]);
+ obj_vn[numvn*3+1] = atof(argv[2]);
+ obj_vn[numvn*3+2] = atof(argv[3]);
}
numvn++;
}
vcurrent.nextindex = -1;
vcurrent.textureindex = textureindex;
vcurrent.submodelindex = submodelindex;
- if (v && index1 >= 0 && index1 < numv)
- VectorCopy(v + 3*index1, vcurrent.v);
- if (vt && index2 >= 0 && index2 < numvt)
- Vector2Copy(vt + 2*index2, vcurrent.vt);
- if (vn && index3 >= 0 && index3 < numvn)
- VectorCopy(vn + 3*index3, vcurrent.vn);
+ if (obj_v && index1 >= 0 && index1 < numv)
+ VectorCopy(obj_v + 3*index1, vcurrent.v);
+ if (obj_vt && index2 >= 0 && index2 < numvt)
+ Vector2Copy(obj_vt + 2*index2, vcurrent.vt);
+ if (obj_vn && index3 >= 0 && index3 < numvn)
+ VectorCopy(obj_vn + 3*index3, vcurrent.vn);
if (numtriangles == 0)
{
VectorCopy(vcurrent.v, mins);
// allocate storage for the worst case number of surfaces, later we resize
tempsurfaces = (msurface_t *)Mem_Alloc(loadmodel->mempool, numtextures * loadmodel->brush.numsubmodels * sizeof(msurface_t));
submodelfirstsurface = (int *)Mem_Alloc(loadmodel->mempool, (loadmodel->brush.numsubmodels+1) * sizeof(int));
- surface = tempsurfaces;
+ tempsurface = tempsurfaces;
for (submodelindex = 0;submodelindex < loadmodel->brush.numsubmodels;submodelindex++)
{
submodelfirstsurface[submodelindex] = loadmodel->num_surfaces;
surfacevertices = 0;
surfaceelements = 0;
// we hack in a texture index in the surface to be fixed up later...
- surface->texture = (texture_t *)((size_t)textureindex);
+ tempsurface->texture = (texture_t *)((size_t)textureindex);
// calculate bounds as we go
- VectorCopy(thisvertex->v, surface->mins);
- VectorCopy(thisvertex->v, surface->maxs);
+ VectorCopy(thisvertex->v, tempsurface->mins);
+ VectorCopy(thisvertex->v, tempsurface->maxs);
for (;vertexindex < numtriangles*3;vertexindex++)
{
thisvertex = vertices + vertexindex;
if (thisvertex->textureindex != textureindex)
continue;
// add vertex to surface bounds
- surface->mins[0] = min(surface->mins[0], thisvertex->v[0]);
- surface->mins[1] = min(surface->mins[1], thisvertex->v[1]);
- surface->mins[2] = min(surface->mins[2], thisvertex->v[2]);
- surface->maxs[0] = max(surface->maxs[0], thisvertex->v[0]);
- surface->maxs[1] = max(surface->maxs[1], thisvertex->v[1]);
- surface->maxs[2] = max(surface->maxs[2], thisvertex->v[2]);
+ tempsurface->mins[0] = min(tempsurface->mins[0], thisvertex->v[0]);
+ tempsurface->mins[1] = min(tempsurface->mins[1], thisvertex->v[1]);
+ tempsurface->mins[2] = min(tempsurface->mins[2], thisvertex->v[2]);
+ tempsurface->maxs[0] = max(tempsurface->maxs[0], thisvertex->v[0]);
+ tempsurface->maxs[1] = max(tempsurface->maxs[1], thisvertex->v[1]);
+ tempsurface->maxs[2] = max(tempsurface->maxs[2], thisvertex->v[2]);
// add the vertex if it is not found in the merged set, and
// get its index (triangle element) for the surface
vertexhashindex = (unsigned int)(thisvertex->v[0] * 3571 + thisvertex->v[0] * 1777 + thisvertex->v[0] * 457) % (unsigned int)vertexhashsize;
surfaceelements++;
}
surfacetriangles = surfaceelements / 3;
- surface->num_vertices = surfacevertices;
- surface->num_triangles = surfacetriangles;
- surface->num_firstvertex = firstvertex;
- surface->num_firsttriangle = firsttriangle;
- firstvertex += surface->num_vertices;
- firsttriangle += surface->num_triangles;
- surface++;
+ tempsurface->num_vertices = surfacevertices;
+ tempsurface->num_triangles = surfacetriangles;
+ tempsurface->num_firstvertex = firstvertex;
+ tempsurface->num_firsttriangle = firsttriangle;
+ firstvertex += tempsurface->num_vertices;
+ firsttriangle += tempsurface->num_triangles;
+ tempsurface++;
loadmodel->num_surfaces++;
}
}
// free data
Mem_Free(vertices);
Mem_Free(texturenames);
- Mem_Free(v);
- Mem_Free(vt);
- Mem_Free(vn);
+ Mem_Free(obj_v);
+ Mem_Free(obj_vt);
+ Mem_Free(obj_vn);
Mem_Free(vertexhashtable);
Mem_Free(vertexhashdata);
for (j = 0;j < mod->nummodelsurfaces;j++)
{
const msurface_t *surface = mod->data_surfaces + j + mod->firstmodelsurface;
- const float *v = mod->surfmesh.data_vertex3f + 3 * surface->num_firstvertex;
+ const float *v3f = mod->surfmesh.data_vertex3f + 3 * surface->num_firstvertex;
int k;
if (!surface->num_vertices)
continue;
if (!l)
{
l = true;
- VectorCopy(v, mod->normalmins);
- VectorCopy(v, mod->normalmaxs);
+ VectorCopy(v3f, mod->normalmins);
+ VectorCopy(v3f, mod->normalmaxs);
}
- for (k = 0;k < surface->num_vertices;k++, v += 3)
+ for (k = 0;k < surface->num_vertices;k++, v3f += 3)
{
- mod->normalmins[0] = min(mod->normalmins[0], v[0]);
- mod->normalmins[1] = min(mod->normalmins[1], v[1]);
- mod->normalmins[2] = min(mod->normalmins[2], v[2]);
- mod->normalmaxs[0] = max(mod->normalmaxs[0], v[0]);
- mod->normalmaxs[1] = max(mod->normalmaxs[1], v[1]);
- mod->normalmaxs[2] = max(mod->normalmaxs[2], v[2]);
+ mod->normalmins[0] = min(mod->normalmins[0], v3f[0]);
+ mod->normalmins[1] = min(mod->normalmins[1], v3f[1]);
+ mod->normalmins[2] = min(mod->normalmins[2], v3f[2]);
+ mod->normalmaxs[0] = max(mod->normalmaxs[0], v3f[0]);
+ mod->normalmaxs[1] = max(mod->normalmaxs[1], v3f[1]);
+ mod->normalmaxs[2] = max(mod->normalmaxs[2], v3f[2]);
}
}
corner[0] = max(fabs(mod->normalmins[0]), fabs(mod->normalmaxs[0]));
projects / xonotic / darkplaces.git / blobdiff