mod_q1bsp_texture_water.supercontents = SUPERCONTENTS_WATER;
}
-static mleaf_t *Mod_Q1BSP_PointInLeaf(model_t *model, const vec3_t p)
+static mleaf_t *Mod_Q1BSP_PointInLeaf(dp_model_t *model, const vec3_t p)
{
mnode_t *node;
return (mleaf_t *)node;
}
-static void Mod_Q1BSP_AmbientSoundLevelsForPoint(model_t *model, const vec3_t p, unsigned char *out, int outsize)
+static void Mod_Q1BSP_AmbientSoundLevelsForPoint(dp_model_t *model, const vec3_t p, unsigned char *out, int outsize)
{
int i;
mleaf_t *leaf;
memset(out, 0, outsize);
}
-static int Mod_Q1BSP_FindBoxClusters(model_t *model, const vec3_t mins, const vec3_t maxs, int maxclusters, int *clusterlist)
+static int Mod_Q1BSP_FindBoxClusters(dp_model_t *model, const vec3_t mins, const vec3_t maxs, int maxclusters, int *clusterlist)
{
int numclusters = 0;
int nodestackindex = 0;
return numclusters;
}
-static int Mod_Q1BSP_BoxTouchingPVS(model_t *model, const unsigned char *pvs, const vec3_t mins, const vec3_t maxs)
+static int Mod_Q1BSP_BoxTouchingPVS(dp_model_t *model, const unsigned char *pvs, const vec3_t mins, const vec3_t maxs)
{
int nodestackindex = 0;
mnode_t *node, *nodestack[1024];
return false;
}
-static int Mod_Q1BSP_BoxTouchingLeafPVS(model_t *model, const unsigned char *pvs, const vec3_t mins, const vec3_t maxs)
+static int Mod_Q1BSP_BoxTouchingLeafPVS(dp_model_t *model, const unsigned char *pvs, const vec3_t mins, const vec3_t maxs)
{
int nodestackindex = 0;
mnode_t *node, *nodestack[1024];
return false;
}
-static int Mod_Q1BSP_BoxTouchingVisibleLeafs(model_t *model, const unsigned char *visibleleafs, const vec3_t mins, const vec3_t maxs)
+static int Mod_Q1BSP_BoxTouchingVisibleLeafs(dp_model_t *model, const unsigned char *visibleleafs, const vec3_t mins, const vec3_t maxs)
{
int nodestackindex = 0;
mnode_t *node, *nodestack[1024];
vec_t radius;
vec3_t nudge;
vec_t bestdist;
- model_t *model;
+ dp_model_t *model;
}
findnonsolidlocationinfo_t;
}
}
-static void Mod_Q1BSP_FindNonSolidLocation(model_t *model, const vec3_t in, vec3_t out, float radius)
+static void Mod_Q1BSP_FindNonSolidLocation(dp_model_t *model, const vec3_t in, vec3_t out, float radius)
{
int i;
findnonsolidlocationinfo_t info;
VectorCopy(info.center, out);
}
-int Mod_Q1BSP_SuperContentsFromNativeContents(model_t *model, int nativecontents)
+int Mod_Q1BSP_SuperContentsFromNativeContents(dp_model_t *model, int nativecontents)
{
switch(nativecontents)
{
return 0;
}
-int Mod_Q1BSP_NativeContentsFromSuperContents(model_t *model, int supercontents)
+int Mod_Q1BSP_NativeContentsFromSuperContents(dp_model_t *model, int supercontents)
{
if (supercontents & (SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY))
return CONTENTS_SOLID;
return Mod_Q1BSP_TraceLineOfSight_RecursiveNodeCheck(model->brush.data_nodes, tracestart, traceend) != 2;
}
-static int Mod_Q1BSP_LightPoint_RecursiveBSPNode(model_t *model, vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal, const mnode_t *node, float x, float y, float startz, float endz)
+static int Mod_Q1BSP_LightPoint_RecursiveBSPNode(dp_model_t *model, vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal, const mnode_t *node, float x, float y, float startz, float endz)
{
int side;
float front, back;
}
}
-void Mod_Q1BSP_LightPoint(model_t *model, const vec3_t p, vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal)
+void Mod_Q1BSP_LightPoint(dp_model_t *model, const vec3_t p, vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal)
{
// pretend lighting is coming down from above (due to lack of a lightgrid to know primary lighting direction)
VectorSet(diffusenormal, 0, 0, 1);
// copy name, but only up to 16 characters
// (the output buffer can hold more than this, but the input buffer is
// only 16)
- for (j = 0;dmiptex->name[j] && j < 16;j++)
+ for (j = 0;j < 16 && dmiptex->name[j];j++)
name[j] = dmiptex->name[j];
name[j] = 0;
if (!name[0])
{
- sprintf(name, "unnamed%i", i);
+ dpsnprintf(name, sizeof(name), "unnamed%i", i);
Con_DPrintf("%s: warning: renaming unnamed texture to %s\n", loadmodel->name, name);
}
}
else
{
- skinframe = R_SkinFrame_LoadExternal(gamemode == GAME_TENEBRAE ? tx->name : va("textures/%s/%s", mapname, tx->name), TEXF_MIPMAP | TEXF_ALPHA | TEXF_PRECACHE | (r_picmipworld.integer ? TEXF_PICMIP : 0) | TEXF_COMPRESS, false);
+ skinframe = R_SkinFrame_LoadExternal(gamemode == GAME_TENEBRAE ? tx->name : va("textures/%s/%s", mapname, tx->name), TEXF_MIPMAP | TEXF_PRECACHE | (r_picmipworld.integer ? TEXF_PICMIP : 0) | TEXF_COMPRESS, false);
if (!skinframe)
- skinframe = R_SkinFrame_LoadExternal(gamemode == GAME_TENEBRAE ? tx->name : va("textures/%s", tx->name), TEXF_MIPMAP | TEXF_ALPHA | TEXF_PRECACHE | (r_picmipworld.integer ? TEXF_PICMIP : 0) | TEXF_COMPRESS, false);
+ skinframe = R_SkinFrame_LoadExternal(gamemode == GAME_TENEBRAE ? tx->name : va("textures/%s", tx->name), TEXF_MIPMAP | TEXF_PRECACHE | (r_picmipworld.integer ? TEXF_PICMIP : 0) | TEXF_COMPRESS, false);
if (!skinframe)
{
// did not find external texture, load it from the bsp or wad3
{
tx->width = image_width;
tx->height = image_height;
- skinframe = R_SkinFrame_LoadInternalBGRA(tx->name, TEXF_MIPMAP | TEXF_ALPHA | TEXF_PRECACHE | (r_picmipworld.integer ? TEXF_PICMIP : 0), pixels, image_width, image_height);
+ skinframe = R_SkinFrame_LoadInternalBGRA(tx->name, TEXF_MIPMAP | TEXF_PRECACHE | (r_picmipworld.integer ? TEXF_PICMIP : 0), pixels, image_width, image_height);
}
if (freepixels)
Mem_Free(freepixels);
loadmodel->num_surfaces = count;
+ loadmodel->brushq1.lightmapupdateflags = (unsigned char *)Mem_Alloc(loadmodel->mempool, count*sizeof(unsigned char));
+
totalverts = 0;
totaltris = 0;
for (surfacenum = 0, in = (dface_t *)(mod_base + l->fileofs);surfacenum < count;surfacenum++, in++)
// additionally this is used by the later code to see if a
// lightmap is needed on this surface (rather than duplicating the
// logic above)
- surface->cached_dlight = true;
+ loadmodel->brushq1.lightmapupdateflags[surfacenum] = true;
}
}
for (surfacenum = 0, surface = loadmodel->data_surfaces;surfacenum < count;surfacenum++, surface++)
{
- int i, iu, iv, lightmapx, lightmapy;
+ int i, iu, iv, lightmapx = 0, lightmapy = 0;
float u, v, ubase, vbase, uscale, vscale;
smax = surface->lightmapinfo->extents[0] >> 4;
ssize = (surface->lightmapinfo->extents[0] >> 4) + 1;
tsize = (surface->lightmapinfo->extents[1] >> 4) + 1;
- // stainmap for permanent marks on walls
- surface->lightmapinfo->stainsamples = (unsigned char *)Mem_Alloc(loadmodel->mempool, ssize * tsize * 3);
- // clear to white
- memset(surface->lightmapinfo->stainsamples, 255, ssize * tsize * 3);
-
if (!lightmaptexture || !Mod_Q1BSP_AllocLightmapBlock(&allocState, lightmapsize, lightmapsize, ssize, tsize, &lightmapx, &lightmapy))
{
// allocate a texture pool if we need it
}
}
+
+ if (cl_stainmaps.integer)
+ {
+ // allocate stainmaps for permanent marks on walls
+ int stainmapsize = 0;
+ unsigned char *stainsamples = NULL;
+ for (surfacenum = 0, surface = loadmodel->data_surfaces;surfacenum < count;surfacenum++, surface++)
+ {
+ ssize = (surface->lightmapinfo->extents[0] >> 4) + 1;
+ tsize = (surface->lightmapinfo->extents[1] >> 4) + 1;
+ stainmapsize += ssize * tsize * 3;
+ }
+ // allocate and clear to white
+ stainsamples = (unsigned char *)Mem_Alloc(loadmodel->mempool, stainmapsize);
+ memset(stainsamples, 255, stainmapsize);
+ // assign pointers
+ for (surfacenum = 0, surface = loadmodel->data_surfaces;surfacenum < count;surfacenum++, surface++)
+ {
+ ssize = (surface->lightmapinfo->extents[0] >> 4) + 1;
+ tsize = (surface->lightmapinfo->extents[1] >> 4) + 1;
+ surface->lightmapinfo->stainsamples = stainsamples;
+ stainsamples += ssize * tsize * 3;
+ }
+ }
}
+
+ // generate ushort elements array if possible
+ if (loadmodel->surfmesh.data_element3s)
+ for (i = 0;i < loadmodel->surfmesh.num_triangles*3;i++)
+ loadmodel->surfmesh.data_element3s[i] = loadmodel->surfmesh.data_element3i[i];
}
static void Mod_Q1BSP_LoadNodes_RecursiveSetParent(mnode_t *node, mnode_t *parent)
//Returns PVS data for a given point
//(note: can return NULL)
-static unsigned char *Mod_Q1BSP_GetPVS(model_t *model, const vec3_t p)
+static unsigned char *Mod_Q1BSP_GetPVS(dp_model_t *model, const vec3_t p)
{
mnode_t *node;
node = model->brush.data_nodes;
return NULL;
}
-static void Mod_Q1BSP_FatPVS_RecursiveBSPNode(model_t *model, const vec3_t org, vec_t radius, unsigned char *pvsbuffer, int pvsbytes, mnode_t *node)
+static void Mod_Q1BSP_FatPVS_RecursiveBSPNode(dp_model_t *model, const vec3_t org, vec_t radius, unsigned char *pvsbuffer, int pvsbytes, mnode_t *node)
{
while (node->plane)
{
//Calculates a PVS that is the inclusive or of all leafs within radius pixels
//of the given point.
-static int Mod_Q1BSP_FatPVS(model_t *model, const vec3_t org, vec_t radius, unsigned char *pvsbuffer, int pvsbufferlength, qboolean merge)
+static int Mod_Q1BSP_FatPVS(dp_model_t *model, const vec3_t org, vec_t radius, unsigned char *pvsbuffer, int pvsbufferlength, qboolean merge)
{
int bytes = model->brush.num_pvsclusterbytes;
bytes = min(bytes, pvsbufferlength);
return bytes;
}
-static void Mod_Q1BSP_RoundUpToHullSize(model_t *cmodel, const vec3_t inmins, const vec3_t inmaxs, vec3_t outmins, vec3_t outmaxs)
+static void Mod_Q1BSP_RoundUpToHullSize(dp_model_t *cmodel, const vec3_t inmins, const vec3_t inmaxs, vec3_t outmins, vec3_t outmaxs)
{
vec3_t size;
const hull_t *hull;
VectorAdd(inmins, hull->clip_size, outmaxs);
}
-void Mod_Q1BSP_Load(model_t *mod, void *buffer, void *bufferend)
+void Mod_Q1BSP_Load(dp_model_t *mod, void *buffer, void *bufferend)
{
int i, j, k;
dheader_t *header;
Mod_BuildTriangleNeighbors(loadmodel->brush.shadowmesh->neighbor3i, loadmodel->brush.shadowmesh->element3i, loadmodel->brush.shadowmesh->numtriangles);
if (loadmodel->brush.numsubmodels)
- loadmodel->brush.submodels = (model_t **)Mem_Alloc(loadmodel->mempool, loadmodel->brush.numsubmodels * sizeof(model_t *));
+ loadmodel->brush.submodels = (dp_model_t **)Mem_Alloc(loadmodel->mempool, loadmodel->brush.numsubmodels * sizeof(dp_model_t *));
// LordHavoc: to clear the fog around the original quake submodel code, I
// will explain:
if (!loadmodel->isworldmodel)
continue;
// duplicate the basic information
- sprintf(name, "*%i", i);
+ dpsnprintf(name, sizeof(name), "*%i", i);
mod = Mod_FindName(name);
// copy the base model to this one
*mod = *loadmodel;
mod->brush.LightPoint = NULL;
mod->brush.AmbientSoundLevelsForPoint = NULL;
}
+ // copy the submodel bounds, then enlarge the yaw and rotated bounds according to radius
+ VectorCopy(bm->mins, mod->normalmins);
+ VectorCopy(bm->maxs, mod->normalmaxs);
+ VectorCopy(bm->mins, mod->yawmins);
+ VectorCopy(bm->maxs, mod->yawmaxs);
+ VectorCopy(bm->mins, mod->rotatedmins);
+ VectorCopy(bm->maxs, mod->rotatedmaxs);
if (mod->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, surface = &mod->data_surfaces[mod->firstmodelsurface];j < mod->nummodelsurfaces;j++, surface++)
// calculate bounding shapes
for (k = 0, vec = (loadmodel->surfmesh.data_vertex3f + 3 * surface->num_firstvertex);k < surface->num_vertices;k++, vec += 3)
{
- if (mod->normalmins[0] > vec[0]) mod->normalmins[0] = vec[0];
- if (mod->normalmins[1] > vec[1]) mod->normalmins[1] = vec[1];
- if (mod->normalmins[2] > vec[2]) mod->normalmins[2] = vec[2];
- if (mod->normalmaxs[0] < vec[0]) mod->normalmaxs[0] = vec[0];
- if (mod->normalmaxs[1] < vec[1]) mod->normalmaxs[1] = vec[1];
- if (mod->normalmaxs[2] < vec[2]) mod->normalmaxs[2] = vec[2];
dist = vec[0]*vec[0]+vec[1]*vec[1];
if (modelyawradius < dist)
modelyawradius = dist;
}
modelyawradius = sqrt(modelyawradius);
modelradius = sqrt(modelradius);
- mod->yawmins[0] = mod->yawmins[1] = - (mod->yawmaxs[0] = mod->yawmaxs[1] = modelyawradius);
- mod->yawmins[2] = mod->normalmins[2];
- mod->yawmaxs[2] = mod->normalmaxs[2];
- mod->rotatedmins[0] = mod->rotatedmins[1] = mod->rotatedmins[2] = -modelradius;
- mod->rotatedmaxs[0] = mod->rotatedmaxs[1] = mod->rotatedmaxs[2] = modelradius;
+ mod->yawmins[0] = min(mod->yawmins[0], -modelyawradius);
+ mod->yawmaxs[0] = min(mod->yawmaxs[0], -modelyawradius);
+ mod->yawmins[1] = min(mod->yawmins[1], modelyawradius);
+ mod->yawmaxs[1] = min(mod->yawmaxs[1], modelyawradius);
+ mod->rotatedmins[0] = min(mod->rotatedmins[0], -modelradius);
+ mod->rotatedmaxs[0] = min(mod->rotatedmaxs[0], modelradius);
+ mod->rotatedmins[1] = min(mod->rotatedmins[1], -modelradius);
+ mod->rotatedmaxs[1] = min(mod->rotatedmaxs[1], modelradius);
+ mod->rotatedmins[2] = min(mod->rotatedmins[2], -modelradius);
+ mod->rotatedmaxs[2] = min(mod->rotatedmaxs[2], modelradius);
mod->radius = modelradius;
mod->radius2 = modelradius * modelradius;
// build lightstyle update chains
- // (used to rapidly mark surface->cached_dlight on many surfaces
+ // (used to rapidly mark lightmapupdateflags on many surfaces
// when d_lightstylevalue changes)
memset(stylecounts, 0, sizeof(stylecounts));
for (k = 0;k < mod->nummodelsurfaces;k++)
*/
}
-void static Mod_Q2BSP_Load(model_t *mod, void *buffer, void *bufferend)
+void static Mod_Q2BSP_Load(dp_model_t *mod, void *buffer, void *bufferend)
{
int i;
q2dheader_t *header;
Mod_Q2BSP_LoadModels(&header->lumps[Q2LUMP_MODELS]);
}
-static int Mod_Q3BSP_SuperContentsFromNativeContents(model_t *model, int nativecontents);
-static int Mod_Q3BSP_NativeContentsFromSuperContents(model_t *model, int supercontents);
+static int Mod_Q3BSP_SuperContentsFromNativeContents(dp_model_t *model, int nativecontents);
+static int Mod_Q3BSP_NativeContentsFromSuperContents(dp_model_t *model, int supercontents);
static void Mod_Q3BSP_LoadEntities(lump_t *l)
{
strlcpy(value, com_token, sizeof(value));
if (!strcmp("gridsize", key))
{
+#if _MSC_VER >= 1400
+#define sscanf sscanf_s
+#endif
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);
}
return;
for (i = 0;i < count;i++, in++, out++)
- Mod_LoadTextureFromQ3Shader(out, out->name, true, true, TEXF_MIPMAP | TEXF_ALPHA | TEXF_PRECACHE | (r_picmipworld.integer ? TEXF_PICMIP : 0) | TEXF_COMPRESS);
+ Mod_LoadTextureFromQ3Shader(out, out->name, true, true, TEXF_MIPMAP | TEXF_PRECACHE | (r_picmipworld.integer ? TEXF_PICMIP : 0) | TEXF_COMPRESS);
}
static void Mod_Q3BSP_LoadPlanes(lump_t *l)
}
}
+static void Mod_Q3BSP_LoadBrushSides_IG(lump_t *l)
+{
+ q3dbrushside_ig_t *in;
+ q3mbrushside_t *out;
+ int i, n, count;
+
+ in = (q3dbrushside_ig_t *)(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 = (q3mbrushside_t *)Mem_Alloc(loadmodel->mempool, count * sizeof(*out));
+
+ loadmodel->brush.data_brushsides = out;
+ loadmodel->brush.num_brushsides = count;
+
+ for (i = 0;i < count;i++, in++, out++)
+ {
+ n = LittleLong(in->planeindex);
+ if (n < 0 || n >= loadmodel->brush.num_planes)
+ Host_Error("Mod_Q3BSP_LoadBrushSides: invalid planeindex %i (%i planes)", n, loadmodel->brush.num_planes);
+ out->plane = loadmodel->brush.data_planes + n;
+ n = LittleLong(in->textureindex);
+ if (n < 0 || n >= loadmodel->num_textures)
+ Host_Error("Mod_Q3BSP_LoadBrushSides: invalid textureindex %i (%i textures)", n, loadmodel->num_textures);
+ out->texture = loadmodel->data_textures + n;
+ }
+}
+
static void Mod_Q3BSP_LoadBrushes(lump_t *l)
{
q3dbrush_t *in;
static void Mod_Q3BSP_LoadLightmaps(lump_t *l, lump_t *faceslump)
{
- q3dlightmap_t *in;
+ q3dlightmap_t *input_pointer;
int i, j, k, count, power, power2, mask, endlightmap, mergewidth, mergeheight;
unsigned char *c;
- unsigned char convertedpixels[128*128*4];
- if (!l->filelen)
- return;
+ unsigned char *convertedpixels;
+ char mapname[MAX_QPATH];
+ int size, bytesperpixel, rgbmap[3];
+ qboolean external;
+ unsigned char *inpixels[10000]; // max count q3map2 can output (it uses 4 digits)
+
+ // defaults for q3bsp
+ size = 128;
+ bytesperpixel = 3;
+ rgbmap[0] = 2;
+ rgbmap[1] = 1;
+ rgbmap[2] = 0;
+ external = false;
+ loadmodel->brushq3.lightmapsize = 128;
+
if (cls.state == ca_dedicated)
return;
- in = (q3dlightmap_t *)(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);
+
+ FS_StripExtension(loadmodel->name, mapname, sizeof(mapname));
+ inpixels[0] = loadimagepixelsbgra(va("%s/lm_%04d", mapname, 0), false, false);
+ if(inpixels[0])
+ {
+ // using EXTERNAL lightmaps instead
+ if(image_width != (int) CeilPowerOf2(image_width) || image_width != image_height)
+ {
+ Mem_Free(inpixels[0]);
+ Host_Error("Mod_Q3BSP_LoadLightmaps: invalid external lightmap size in %s",loadmodel->name);
+ }
+
+ size = image_width;
+ bytesperpixel = 4;
+ rgbmap[0] = 0;
+ rgbmap[1] = 1;
+ rgbmap[2] = 2;
+ external = true;
+
+ for(count = 1; ; ++count)
+ {
+ inpixels[count] = loadimagepixelsbgra(va("%s/lm_%04d", mapname, count), false, false);
+ if(!inpixels[count])
+ break; // we got all of them
+ if(image_width != size || image_height != size)
+ {
+ for(i = 0; i <= count; ++i)
+ Mem_Free(inpixels[i]);
+ Host_Error("Mod_Q3BSP_LoadLightmaps: invalid external lightmap size in %s",loadmodel->name);
+ }
+ }
+ }
+ else
+ {
+ if (!l->filelen)
+ {
+ return;
+ }
+ input_pointer = (q3dlightmap_t *)(mod_base + l->fileofs);
+ if (l->filelen % sizeof(*input_pointer))
+ Host_Error("Mod_Q3BSP_LoadLightmaps: funny lump size in %s",loadmodel->name);
+ count = l->filelen / sizeof(*input_pointer);
+ for(i = 0; i < count; ++i)
+ inpixels[i] = input_pointer[i].rgb;
+ }
+
+ convertedpixels = Mem_Alloc(tempmempool, size*size*4); // TODO free this
+ loadmodel->brushq3.lightmapsize = size;
loadmodel->brushq3.num_originallightmaps = count;
// now check the surfaces to see if any of them index an odd numbered
// blank lightmaps, which must be handled properly as well
if (endlightmap == 1 && count > 1)
{
- c = in[1].rgb;
- for (i = 0;i < 128*128*3;i++)
- if (c[i])
+ c = inpixels[1];
+ for (i = 0;i < size*size;i++)
+ {
+ if (c[bytesperpixel*i + rgbmap[0]])
+ break;
+ if (c[bytesperpixel*i + rgbmap[1]])
+ break;
+ if (c[bytesperpixel*i + rgbmap[2]])
break;
- if (i == 128*128*3)
+ }
+ if (i == size*size)
{
// all pixels in the unused lightmap were black...
loadmodel->brushq3.deluxemapping = false;
loadmodel->brushq3.num_lightmapmergepower = 0;
for (power = 1;power <= mod_q3bsp_lightmapmergepower.integer && (128 << power) <= gl_max_texture_size && (1 << (power * 2)) < 4 * (count >> loadmodel->brushq3.deluxemapping);power++)
loadmodel->brushq3.num_lightmapmergepower = power;
+
+ // as the lightmap size may actually be another power of 2, adjust for this
+ // (and interpret it as the power for 128x128 lightmaps above)
+ for(i = 0; (128 << i) < size; ++i)
+ loadmodel->brushq3.num_lightmapmergepower -= 1;
+ if(loadmodel->brushq3.num_lightmapmergepower < 0)
+ loadmodel->brushq3.num_lightmapmergepower = 0;
+
loadmodel->brushq3.num_lightmapmerge = 1 << loadmodel->brushq3.num_lightmapmergepower;
loadmodel->brushq3.num_mergedlightmaps = ((count >> loadmodel->brushq3.deluxemapping) + (1 << (loadmodel->brushq3.num_lightmapmergepower * 2)) - 1) >> (loadmodel->brushq3.num_lightmapmergepower * 2);
{
// figure out which merged lightmap texture this fits into
int lightmapindex = i >> (loadmodel->brushq3.deluxemapping + power2);
- for (k = 0;k < 128*128;k++)
+ for (k = 0;k < size*size;k++)
{
- convertedpixels[k*4+2] = in[i].rgb[k*3+0];
- convertedpixels[k*4+1] = in[i].rgb[k*3+1];
- convertedpixels[k*4+0] = in[i].rgb[k*3+2];
+ convertedpixels[k*4+0] = inpixels[i][k*bytesperpixel+rgbmap[0]];
+ convertedpixels[k*4+1] = inpixels[i][k*bytesperpixel+rgbmap[1]];
+ convertedpixels[k*4+2] = inpixels[i][k*bytesperpixel+rgbmap[2]];
convertedpixels[k*4+3] = 255;
}
if (loadmodel->brushq3.num_lightmapmergepower > 0)
if (!loadmodel->brushq3.data_lightmaps[lightmapindex])
{
// create a lightmap only as large as necessary to hold the
- // remaining 128x128 blocks
+ // remaining size*size blocks
// if there are multiple merged lightmap textures then they will
// all be full size except the last one which may be smaller
// because it only needs to the remaining blocks, and it will often
for (mergeheight = 1;mergewidth*mergeheight < j && mergeheight < (1 << power);mergeheight *= 2)
;
if (developer_loading.integer)
- Con_Printf("lightmap merge texture #%i is %ix%i (%i of %i used)\n", lightmapindex, mergewidth*128, mergeheight*128, min(j, mergewidth*mergeheight), mergewidth*mergeheight);
- loadmodel->brushq3.data_lightmaps[lightmapindex] = R_LoadTexture2D(loadmodel->texturepool, va("lightmap%04i", lightmapindex), mergewidth * 128, mergeheight * 128, NULL, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_PRECACHE | (gl_texturecompression_q3bsplightmaps.integer ? TEXF_COMPRESS : 0), NULL);
+ Con_Printf("lightmap merge texture #%i is %ix%i (%i of %i used)\n", lightmapindex, mergewidth*size, mergeheight*size, min(j, mergewidth*mergeheight), mergewidth*mergeheight);
+ loadmodel->brushq3.data_lightmaps[lightmapindex] = R_LoadTexture2D(loadmodel->texturepool, va("lightmap%04i", lightmapindex), mergewidth * size, mergeheight * size, NULL, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_PRECACHE | (gl_texturecompression_q3bsplightmaps.integer ? TEXF_COMPRESS : 0), NULL);
if (loadmodel->brushq3.data_deluxemaps)
- loadmodel->brushq3.data_deluxemaps[lightmapindex] = R_LoadTexture2D(loadmodel->texturepool, va("deluxemap%04i", lightmapindex), mergewidth * 128, mergeheight * 128, NULL, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_PRECACHE | (gl_texturecompression_q3bspdeluxemaps.integer ? TEXF_COMPRESS : 0), NULL);
+ loadmodel->brushq3.data_deluxemaps[lightmapindex] = R_LoadTexture2D(loadmodel->texturepool, va("deluxemap%04i", lightmapindex), mergewidth * size, mergeheight * size, NULL, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_PRECACHE | (gl_texturecompression_q3bspdeluxemaps.integer ? TEXF_COMPRESS : 0), NULL);
}
- mergewidth = R_TextureWidth(loadmodel->brushq3.data_lightmaps[lightmapindex]) / 128;
- mergeheight = R_TextureHeight(loadmodel->brushq3.data_lightmaps[lightmapindex]) / 128;
+ mergewidth = R_TextureWidth(loadmodel->brushq3.data_lightmaps[lightmapindex]) / size;
+ mergeheight = R_TextureHeight(loadmodel->brushq3.data_lightmaps[lightmapindex]) / size;
j = (i >> loadmodel->brushq3.deluxemapping) & ((1 << power2) - 1);
if (loadmodel->brushq3.deluxemapping && (i & 1))
- R_UpdateTexture(loadmodel->brushq3.data_deluxemaps[lightmapindex], convertedpixels, (j % mergewidth) * 128, (j / mergewidth) * 128, 128, 128);
+ R_UpdateTexture(loadmodel->brushq3.data_deluxemaps[lightmapindex], convertedpixels, (j % mergewidth) * size, (j / mergewidth) * size, size, size);
else
- R_UpdateTexture(loadmodel->brushq3.data_lightmaps [lightmapindex], convertedpixels, (j % mergewidth) * 128, (j / mergewidth) * 128, 128, 128);
+ R_UpdateTexture(loadmodel->brushq3.data_lightmaps [lightmapindex], convertedpixels, (j % mergewidth) * size, (j / mergewidth) * size, size, size);
}
else
{
// figure out which merged lightmap texture this fits into
if (loadmodel->brushq3.deluxemapping && (i & 1))
- loadmodel->brushq3.data_deluxemaps[lightmapindex] = R_LoadTexture2D(loadmodel->texturepool, va("deluxemap%04i", lightmapindex), 128, 128, convertedpixels, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_PRECACHE | (gl_texturecompression_q3bspdeluxemaps.integer ? TEXF_COMPRESS : 0), NULL);
+ loadmodel->brushq3.data_deluxemaps[lightmapindex] = R_LoadTexture2D(loadmodel->texturepool, va("deluxemap%04i", lightmapindex), size, size, convertedpixels, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_PRECACHE | (gl_texturecompression_q3bspdeluxemaps.integer ? TEXF_COMPRESS : 0), NULL);
else
- loadmodel->brushq3.data_lightmaps [lightmapindex] = R_LoadTexture2D(loadmodel->texturepool, va("lightmap%04i", lightmapindex), 128, 128, convertedpixels, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_PRECACHE | (gl_texturecompression_q3bsplightmaps.integer ? TEXF_COMPRESS : 0), NULL);
+ loadmodel->brushq3.data_lightmaps [lightmapindex] = R_LoadTexture2D(loadmodel->texturepool, va("lightmap%04i", lightmapindex), size, size, convertedpixels, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_PRECACHE | (gl_texturecompression_q3bsplightmaps.integer ? TEXF_COMPRESS : 0), NULL);
}
}
+
+ if(external)
+ {
+ for(i = 0; i < count; ++i)
+ Mem_Free(inpixels[i]);
+ }
}
static void Mod_Q3BSP_LoadFaces(lump_t *l)
{
// check face type first
type = LittleLong(in->type);
- if (type != Q3FACETYPE_POLYGON
+ if (type != Q3FACETYPE_FLAT
&& type != Q3FACETYPE_PATCH
&& type != Q3FACETYPE_MESH
&& type != Q3FACETYPE_FLARE)
}
switch(type)
{
- case Q3FACETYPE_POLYGON:
+ case Q3FACETYPE_FLAT:
case Q3FACETYPE_MESH:
// no processing necessary
break;
out->num_firsttriangle = meshtriangles;
switch(type)
{
- case Q3FACETYPE_POLYGON:
+ case Q3FACETYPE_FLAT:
case Q3FACETYPE_MESH:
// no processing necessary, except for lightmap merging
for (j = 0;j < out->num_vertices;j++)
{
// figure out which part of the merged lightmap this fits into
int lightmapindex = LittleLong(in->lightmapindex) >> loadmodel->brushq3.deluxemapping;
- int mergewidth = R_TextureWidth(out->lightmaptexture) / 128;
- int mergeheight = R_TextureHeight(out->lightmaptexture) / 128;
+ int mergewidth = R_TextureWidth(out->lightmaptexture) / loadmodel->brushq3.lightmapsize;
+ int mergeheight = R_TextureHeight(out->lightmaptexture) / loadmodel->brushq3.lightmapsize;
lightmapindex &= mergewidth * mergeheight - 1;
lightmaptcscale[0] = 1.0f / mergewidth;
lightmaptcscale[1] = 1.0f / mergeheight;
// for per pixel lighting
Mod_BuildTextureVectorsFromNormals(0, loadmodel->surfmesh.num_vertices, loadmodel->surfmesh.num_triangles, loadmodel->surfmesh.data_vertex3f, loadmodel->surfmesh.data_texcoordtexture2f, loadmodel->surfmesh.data_normal3f, loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.data_svector3f, loadmodel->surfmesh.data_tvector3f, true);
+ // generate ushort elements array if possible
+ if (loadmodel->surfmesh.data_element3s)
+ for (i = 0;i < loadmodel->surfmesh.num_triangles*3;i++)
+ loadmodel->surfmesh.data_element3s[i] = loadmodel->surfmesh.data_element3i[i];
+
// free the no longer needed vertex data
loadmodel->brushq3.num_vertices = 0;
if (loadmodel->brushq3.data_vertex3f)
memcpy(loadmodel->brush.data_pvsclusters, (unsigned char *)(in + 1), totalchains);
}
-static void Mod_Q3BSP_LightPoint(model_t *model, const vec3_t p, vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal)
+static void Mod_Q3BSP_LightPoint(dp_model_t *model, const vec3_t p, vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal)
{
int i, j, k, index[3];
float transformed[3], blend1, blend2, blend, stylescale;
//Con_Printf("result: ambient %f %f %f diffuse %f %f %f diffusenormal %f %f %f\n", ambientcolor[0], ambientcolor[1], ambientcolor[2], diffusecolor[0], diffusecolor[1], diffusecolor[2], diffusenormal[0], diffusenormal[1], diffusenormal[2]);
}
-static void Mod_Q3BSP_TracePoint_RecursiveBSPNode(trace_t *trace, model_t *model, mnode_t *node, const vec3_t point, int markframe)
+static void Mod_Q3BSP_TracePoint_RecursiveBSPNode(trace_t *trace, dp_model_t *model, mnode_t *node, const vec3_t point, int markframe)
{
int i;
mleaf_t *leaf;
// can't do point traces on curves (they have no thickness)
}
-static void Mod_Q3BSP_TraceLine_RecursiveBSPNode(trace_t *trace, model_t *model, mnode_t *node, const vec3_t start, const vec3_t end, vec_t startfrac, vec_t endfrac, const vec3_t linestart, const vec3_t lineend, int markframe, const vec3_t segmentmins, const vec3_t segmentmaxs)
+static void Mod_Q3BSP_TraceLine_RecursiveBSPNode(trace_t *trace, dp_model_t *model, mnode_t *node, const vec3_t start, const vec3_t end, vec_t startfrac, vec_t endfrac, const vec3_t linestart, const vec3_t lineend, int markframe, const vec3_t segmentmins, const vec3_t segmentmaxs)
{
int i, startside, endside;
float dist1, dist2, midfrac, mid[3], nodesegmentmins[3], nodesegmentmaxs[3];
}
}
-static void Mod_Q3BSP_TraceBrush_RecursiveBSPNode(trace_t *trace, model_t *model, mnode_t *node, const colbrushf_t *thisbrush_start, const colbrushf_t *thisbrush_end, int markframe, const vec3_t segmentmins, const vec3_t segmentmaxs)
+static void Mod_Q3BSP_TraceBrush_RecursiveBSPNode(trace_t *trace, dp_model_t *model, mnode_t *node, const colbrushf_t *thisbrush_start, const colbrushf_t *thisbrush_end, int markframe, const vec3_t segmentmins, const vec3_t segmentmaxs)
{
int i;
int sides;
}
}
-static void Mod_Q3BSP_TraceBox(model_t *model, int frame, trace_t *trace, const vec3_t start, const vec3_t boxmins, const vec3_t boxmaxs, const vec3_t end, int hitsupercontentsmask)
+static void Mod_Q3BSP_TraceBox(dp_model_t *model, int frame, trace_t *trace, const vec3_t start, const vec3_t boxmins, const vec3_t boxmaxs, const vec3_t end, int hitsupercontentsmask)
{
int i;
float segmentmins[3], segmentmaxs[3];
return supercontents;
}
-static int Mod_Q3BSP_SuperContentsFromNativeContents(model_t *model, int nativecontents)
+static int Mod_Q3BSP_SuperContentsFromNativeContents(dp_model_t *model, int nativecontents)
{
int supercontents = 0;
if (nativecontents & CONTENTSQ3_SOLID)
return supercontents;
}
-static int Mod_Q3BSP_NativeContentsFromSuperContents(model_t *model, int supercontents)
+static int Mod_Q3BSP_NativeContentsFromSuperContents(dp_model_t *model, int supercontents)
{
int nativecontents = 0;
if (supercontents & SUPERCONTENTS_SOLID)
loadmodel->brush.num_leafs = numleafs;
}
-void Mod_Q3BSP_Load(model_t *mod, void *buffer, void *bufferend)
+void Mod_Q3BSP_Load(dp_model_t *mod, void *buffer, void *bufferend)
{
- int i, j, numshadowmeshtriangles;
+ int i, j, numshadowmeshtriangles, lumps;
q3dheader_t *header;
float corner[3], yawradius, modelradius;
msurface_t *surface;
header = (q3dheader_t *)buffer;
i = LittleLong(header->version);
- if (i != Q3BSPVERSION)
+ if (i != Q3BSPVERSION && i != Q3BSPVERSION_IG && i != Q3BSPVERSION_LIVE)
Host_Error("Mod_Q3BSP_Load: %s has wrong version number (%i, should be %i)", mod->name, i, Q3BSPVERSION);
mod->brush.ishlbsp = false;
if (loadmodel->isworldmodel)
// swap all the lumps
header->ident = LittleLong(header->ident);
header->version = LittleLong(header->version);
- for (i = 0;i < Q3HEADER_LUMPS;i++)
+ lumps = (header->version == Q3BSPVERSION_LIVE) ? Q3HEADER_LUMPS_LIVE : Q3HEADER_LUMPS;
+ for (i = 0;i < lumps;i++)
{
header->lumps[i].fileofs = LittleLong(header->lumps[i].fileofs);
header->lumps[i].filelen = LittleLong(header->lumps[i].filelen);
}
+ for (i = lumps;i < Q3HEADER_LUMPS_MAX;i++)
+ {
+ header->lumps[i].fileofs = 0;
+ header->lumps[i].filelen = 0;
+ }
mod->brush.qw_md4sum = 0;
mod->brush.qw_md4sum2 = 0;
- for (i = 0;i < Q3HEADER_LUMPS;i++)
+ for (i = 0;i < lumps;i++)
{
if (i == Q3LUMP_ENTITIES)
continue;
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]);
+ if (header->version == Q3BSPVERSION_IG)
+ Mod_Q3BSP_LoadBrushSides_IG(&header->lumps[Q3LUMP_BRUSHSIDES]);
+ else
+ 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]);
if (!loadmodel->isworldmodel)
continue;
// duplicate the basic information
- sprintf(name, "*%i", i);
+ dpsnprintf(name, sizeof(name), "*%i", i);
mod = Mod_FindName(name);
*mod = *loadmodel;
strlcpy(mod->name, name, sizeof(mod->name));
VectorCopy(mod->brushq3.data_models[i].mins, mod->normalmins);
VectorCopy(mod->brushq3.data_models[i].maxs, mod->normalmaxs);
+ // enlarge the bounding box to enclose all geometry of this model,
+ // because q3map2 sometimes lies (mostly to affect the lightgrid),
+ // which can in turn mess up the farclip (as well as culling when
+ // outside the level - an unimportant concern)
+
+ //printf("Editing model %d... BEFORE re-bounding: %f %f %f - %f %f %f\n", i, mod->normalmins[0], mod->normalmins[1], mod->normalmins[2], mod->normalmaxs[0], mod->normalmaxs[1], mod->normalmaxs[2]);
+ 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;
+ int k;
+ if (!surface->num_vertices)
+ continue;
+ for (k = 0;k < surface->num_vertices;k++, v += 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]);
+ }
+ }
+ //printf("Editing model %d... AFTER re-bounding: %f %f %f - %f %f %f\n", i, mod->normalmins[0], mod->normalmins[1], mod->normalmins[2], mod->normalmaxs[0], mod->normalmaxs[1], mod->normalmaxs[2]);
corner[0] = max(fabs(mod->normalmins[0]), fabs(mod->normalmaxs[0]));
corner[1] = max(fabs(mod->normalmins[1]), fabs(mod->normalmaxs[1]));
corner[2] = max(fabs(mod->normalmins[2]), fabs(mod->normalmaxs[2]));
}
}
-void Mod_IBSP_Load(model_t *mod, void *buffer, void *bufferend)
+void Mod_IBSP_Load(dp_model_t *mod, void *buffer, void *bufferend)
{
int i = LittleLong(((int *)buffer)[1]);
- if (i == Q3BSPVERSION)
+ if (i == Q3BSPVERSION || i == Q3BSPVERSION_IG || i == Q3BSPVERSION_LIVE)
Mod_Q3BSP_Load(mod,buffer, bufferend);
else if (i == Q2BSPVERSION)
Mod_Q2BSP_Load(mod,buffer, bufferend);
Host_Error("Mod_IBSP_Load: unknown/unsupported version %i", i);
}
-void Mod_MAP_Load(model_t *mod, void *buffer, void *bufferend)
+void Mod_MAP_Load(dp_model_t *mod, void *buffer, void *bufferend)
{
Host_Error("Mod_MAP_Load: not yet implemented");
}
-qboolean Mod_CanSeeBox_Trace(int numsamples, float t, model_t *model, vec3_t eye, vec3_t minsX, vec3_t maxsX)
+qboolean Mod_CanSeeBox_Trace(int numsamples, float t, dp_model_t *model, vec3_t eye, vec3_t minsX, vec3_t maxsX)
{
// we already have done PVS culling at this point...
// so we don't need to do it again.
projects / xonotic / darkplaces.git / blobdiff