float lerp1, lerp2, lerp3, lerp4;
const float *vertsbase, *verts1, *verts2, *verts3, *verts4;
// vertex morph
+ if (!mesh->data_morphvertex3f)
+ Host_Error("model %s has no skeletal or vertex morph animation data\n", model->name);
vertsbase = mesh->data_morphvertex3f;
vertcount = mesh->num_vertices;
verts1 = vertsbase + frameblend[0].frame * vertcount * 3;
mesh->data_tvector3f = mesh->data_vertex3f + mesh->num_vertices * 6;
mesh->data_normal3f = mesh->data_vertex3f + mesh->num_vertices * 9;
Mod_Alias_GetMesh_Vertex3f(loadmodel, frameblend, mesh, mesh->data_vertex3f);
- Mod_BuildTextureVectorsAndNormals(0, mesh->num_vertices, mesh->num_triangles, mesh->data_vertex3f, mesh->data_texcoordtexture2f, mesh->data_element3i, mesh->data_svector3f, mesh->data_tvector3f, mesh->data_normal3f);
+ Mod_BuildTextureVectorsAndNormals(0, mesh->num_vertices, mesh->num_triangles, mesh->data_vertex3f, mesh->data_texcoordtexture2f, mesh->data_element3i, mesh->data_svector3f, mesh->data_tvector3f, mesh->data_normal3f, true);
}
static void Mod_MDLMD2MD3_TraceBox(model_t *model, int frame, trace_t *trace, const vec3_t boxstartmins, const vec3_t boxstartmaxs, const vec3_t boxendmins, const vec3_t boxendmaxs, int hitsupercontentsmask)
{
- int i, framenum, linetrace;
- float *vertex3f;
+ int i, linetrace;
float segmentmins[3], segmentmaxs[3];
+ frameblend_t frameblend[4];
msurface_t *surface;
surfmesh_t *mesh;
- colbrushf_t *thisbrush_start, *thisbrush_end;
+ colbrushf_t *thisbrush_start = NULL, *thisbrush_end = NULL;
matrix4x4_t startmatrix, endmatrix;
memset(trace, 0, sizeof(*trace));
trace->fraction = 1;
thisbrush_start = Collision_BrushForBox(&startmatrix, boxstartmins, boxstartmaxs);
thisbrush_end = Collision_BrushForBox(&endmatrix, boxendmins, boxendmaxs);
}
+ memset(frameblend, 0, sizeof(frameblend));
+ frameblend[0].frame = frame;
+ frameblend[0].lerp = 1;
for (i = 0, surface = model->data_surfaces;i < model->num_surfaces;i++, surface++)
{
mesh = surface->groupmesh;
- framenum = frame;
- if (framenum < 0 || framenum > mesh->num_morphframes)
- framenum = 0;
- if (mesh->data_morphvertex3f)
- vertex3f = mesh->data_morphvertex3f + framenum * mesh->num_vertices * 3;
- else
- {
- vertex3f = varray_vertex3f;
- continue; // FIXME!!! this needs to handle skeletal!
- }
+ Mod_Alias_GetMesh_Vertex3f(model, frameblend, mesh, varray_vertex3f);
if (linetrace)
- Collision_TraceLineTriangleMeshFloat(trace, boxstartmins, boxendmins, mesh->num_triangles, mesh->data_element3i, vertex3f, SUPERCONTENTS_SOLID, segmentmins, segmentmaxs);
+ Collision_TraceLineTriangleMeshFloat(trace, boxstartmins, boxendmins, mesh->num_triangles, mesh->data_element3i, varray_vertex3f, SUPERCONTENTS_SOLID, segmentmins, segmentmaxs);
else
- Collision_TraceBrushTriangleMeshFloat(trace, thisbrush_start, thisbrush_end, mesh->num_triangles, mesh->data_element3i, vertex3f, SUPERCONTENTS_SOLID, segmentmins, segmentmaxs);
+ Collision_TraceBrushTriangleMeshFloat(trace, thisbrush_start, thisbrush_end, mesh->num_triangles, mesh->data_element3i, varray_vertex3f, SUPERCONTENTS_SOLID, segmentmins, segmentmaxs);
}
}
}
skin->skin = *skinframe;
+ skin->currentframe = skin;
+ skin->basematerialflags = MATERIALFLAG_WALL;
+ if (skin->skin.fog)
+ skin->basematerialflags |= MATERIALFLAG_ALPHA | MATERIALFLAG_TRANSPARENT;
+ skin->currentmaterialflags = skin->basematerialflags;
}
static void Mod_BuildAliasSkinsFromSkinFiles(texture_t *skin, skinfile_t *skinfile, char *meshname, char *shadername)
skinframe_t tempskinframe;
if (skinfile)
{
- for (i = 0;skinfile;skinfile = skinfile->next, i++, skin++)
+ // the skin += loadmodel->num_surfaces part of this is because data_textures on alias models is arranged as [numskins][numsurfaces]
+ for (i = 0;skinfile;skinfile = skinfile->next, i++, skin += loadmodel->num_surfaces)
{
memset(skin, 0, sizeof(*skin));
for (skinfileitem = skinfile->items;skinfileitem;skinfileitem = skinfileitem->next)
if (!strcmp(skinfileitem->name, meshname) && strcmp(skinfileitem->replacement, "common/nodraw") && strcmp(skinfileitem->replacement, "textures/common/nodraw"))
{
memset(&tempskinframe, 0, sizeof(tempskinframe));
- if (Mod_LoadSkinFrame(&tempskinframe, skinfileitem->replacement, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_CLAMP | TEXF_PRECACHE | TEXF_PICMIP, true, false, true))
+ if (Mod_LoadSkinFrame(&tempskinframe, skinfileitem->replacement, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_PRECACHE | TEXF_PICMIP, true, false, true))
Mod_BuildAliasSkinFromSkinFrame(skin, &tempskinframe);
else
{
if (cls.state != ca_dedicated)
Con_Printf("mesh \"%s\": failed to load skin #%i \"%s\", falling back to mesh's internal shader name \"%s\"\n", meshname, i, skinfileitem->replacement, shadername);
- if (Mod_LoadSkinFrame(&tempskinframe, shadername, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_CLAMP | TEXF_PRECACHE | TEXF_PICMIP, true, false, true))
+ if (Mod_LoadSkinFrame(&tempskinframe, shadername, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_PRECACHE | TEXF_PICMIP, true, false, true))
Mod_BuildAliasSkinFromSkinFrame(skin, &tempskinframe);
else
{
else
{
memset(&tempskinframe, 0, sizeof(tempskinframe));
- if (Mod_LoadSkinFrame(&tempskinframe, shadername, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_CLAMP | TEXF_PRECACHE | TEXF_PICMIP, true, false, true))
+ if (Mod_LoadSkinFrame(&tempskinframe, shadername, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_PRECACHE | TEXF_PICMIP, true, false, true))
Mod_BuildAliasSkinFromSkinFrame(skin, &tempskinframe);
else
{
#define BOUNDI(VALUE,MIN,MAX) if (VALUE < MIN || VALUE >= MAX) Host_Error("model %s has an invalid ##VALUE (%d exceeds %d - %d)\n", loadmodel->name, VALUE, MIN, MAX);
#define BOUNDF(VALUE,MIN,MAX) if (VALUE < MIN || VALUE >= MAX) Host_Error("model %s has an invalid ##VALUE (%f exceeds %f - %f)\n", loadmodel->name, VALUE, MIN, MAX);
-extern void R_Model_Alias_Draw(entity_render_t *ent);
-extern void R_Model_Alias_DrawShadowVolume(entity_render_t *ent, vec3_t relativelightorigin, float lightradius, int numsurfaces, const int *surfacelist, const vec3_t lightmins, const vec3_t lightmaxs);
-extern void R_Model_Alias_DrawLight(entity_render_t *ent, float *lightcolor, int numsurfaces, const int *surfacelist);
+extern void R_Q1BSP_Draw(entity_render_t *ent);
+extern void R_Q1BSP_DrawShadowVolume(entity_render_t *ent, vec3_t relativelightorigin, float lightradius, int numsurfaces, const int *surfacelist, const vec3_t lightmins, const vec3_t lightmaxs);
+extern void R_Q1BSP_DrawLight(entity_render_t *ent, float *lightcolor, int numsurfaces, const int *surfacelist);
void Mod_IDP0_Load(model_t *mod, void *buffer)
{
int i, j, version, totalskins, skinwidth, skinheight, groupframes, groupskins, numverts;
loadmodel->type = mod_alias;
loadmodel->DrawSky = NULL;
- loadmodel->Draw = R_Model_Alias_Draw;
- loadmodel->DrawShadowVolume = R_Model_Alias_DrawShadowVolume;
- loadmodel->DrawLight = R_Model_Alias_DrawLight;
+ loadmodel->Draw = R_Q1BSP_Draw;
+ loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
+ loadmodel->DrawLight = R_Q1BSP_DrawLight;
loadmodel->TraceBox = Mod_MDLMD2MD3_TraceBox;
loadmodel->num_surfaces = 1;
+ loadmodel->nummodelsurfaces = loadmodel->num_surfaces;
loadmodel->nummeshes = loadmodel->num_surfaces;
- data = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->nummeshes * sizeof(surfmesh_t *) + loadmodel->nummeshes * sizeof(surfmesh_t));
+ data = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int) + loadmodel->nummeshes * sizeof(surfmesh_t *) + loadmodel->nummeshes * sizeof(surfmesh_t));
loadmodel->data_surfaces = (void *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
+ loadmodel->surfacelist = (void *)data;data += loadmodel->num_surfaces * sizeof(int);
loadmodel->meshlist = (void *)data;data += loadmodel->num_surfaces * sizeof(surfmesh_t *);
for (i = 0;i < loadmodel->num_surfaces;i++)
+ {
+ loadmodel->surfacelist[i] = i;
loadmodel->meshlist[i] = (void *)data;data += sizeof(surfmesh_t);
+ }
loadmodel->numskins = LittleLong(pinmodel->numskins);
BOUNDI(loadmodel->numskins,0,65536);
Mem_Free(vertremap);
// load the skins
- if ((skinfiles = Mod_LoadSkinFiles()))
+ skinfiles = Mod_LoadSkinFiles();
+ loadmodel->skinscenes = Mem_Alloc(loadmodel->mempool, loadmodel->numskins * sizeof(animscene_t));
+ loadmodel->num_textures = loadmodel->num_surfaces;
+ loadmodel->data_textures = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * totalskins * sizeof(texture_t));
+ if (skinfiles)
{
- loadmodel->meshlist[0]->num_skins = totalskins = loadmodel->numskins;
- loadmodel->meshlist[0]->data_skins = Mem_Alloc(loadmodel->mempool, loadmodel->meshlist[0]->num_skins * sizeof(texture_t));
- Mod_BuildAliasSkinsFromSkinFiles(loadmodel->meshlist[0]->data_skins, skinfiles, "default", "");
+ Mod_BuildAliasSkinsFromSkinFiles(loadmodel->data_textures, skinfiles, "default", "");
Mod_FreeSkinFiles(skinfiles);
- loadmodel->skinscenes = Mem_Alloc(loadmodel->mempool, sizeof(animscene_t) * loadmodel->numskins);
for (i = 0;i < loadmodel->numskins;i++)
{
loadmodel->skinscenes[i].firstframe = i;
}
else
{
- loadmodel->meshlist[0]->num_skins = totalskins;
- loadmodel->meshlist[0]->data_skins = Mem_Alloc(loadmodel->mempool, loadmodel->meshlist[0]->num_skins * sizeof(texture_t));
- loadmodel->skinscenes = Mem_Alloc(loadmodel->mempool, loadmodel->numskins * sizeof(animscene_t));
totalskins = 0;
datapointer = startskins;
for (i = 0;i < loadmodel->numskins;i++)
sprintf (name, "%s_%i_%i", loadmodel->name, i, j);
else
sprintf (name, "%s_%i", loadmodel->name, i);
- if (!Mod_LoadSkinFrame(&tempskinframe, name, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_CLAMP | TEXF_ALPHA | TEXF_PICMIP, true, false, true))
- Mod_LoadSkinFrame_Internal(&tempskinframe, name, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_CLAMP | TEXF_ALPHA | TEXF_PICMIP, true, false, r_fullbrights.integer, (qbyte *)datapointer, skinwidth, skinheight);
- Mod_BuildAliasSkinFromSkinFrame(loadmodel->meshlist[0]->data_skins + totalskins, &tempskinframe);
+ if (!Mod_LoadSkinFrame(&tempskinframe, name, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_PICMIP, true, false, true))
+ Mod_LoadSkinFrame_Internal(&tempskinframe, name, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_PICMIP, true, false, r_fullbrights.integer, (qbyte *)datapointer, skinwidth, skinheight);
+ Mod_BuildAliasSkinFromSkinFrame(loadmodel->data_textures + totalskins * loadmodel->num_surfaces, &tempskinframe);
datapointer += skinwidth * skinheight;
totalskins++;
}
}
// check for skins that don't exist in the model, but do exist as external images
// (this was added because yummyluv kept pestering me about support for it)
- while (Mod_LoadSkinFrame(&tempskinframe, va("%s_%i", loadmodel->name, loadmodel->numskins), (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_CLAMP | TEXF_ALPHA | TEXF_PICMIP, true, false, true))
+ while (Mod_LoadSkinFrame(&tempskinframe, va("%s_%i", loadmodel->name, loadmodel->numskins), (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_PICMIP, true, false, true))
{
// expand the arrays to make room
tempskinscenes = loadmodel->skinscenes;
memcpy(loadmodel->skinscenes, tempskinscenes, loadmodel->numskins * sizeof(animscene_t));
Mem_Free(tempskinscenes);
- tempaliasskins = loadmodel->meshlist[0]->data_skins;
- loadmodel->meshlist[0]->data_skins = Mem_Alloc(loadmodel->mempool, (totalskins + 1) * sizeof(texture_t));
- memcpy(loadmodel->meshlist[0]->data_skins, tempaliasskins, totalskins * sizeof(texture_t));
+ tempaliasskins = loadmodel->data_textures;
+ loadmodel->data_textures = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * (totalskins + 1) * sizeof(texture_t));
+ memcpy(loadmodel->data_textures, tempaliasskins, loadmodel->num_surfaces * totalskins * sizeof(texture_t));
Mem_Free(tempaliasskins);
// store the info about the new skin
- Mod_BuildAliasSkinFromSkinFrame(loadmodel->meshlist[0]->data_skins + totalskins, &tempskinframe);
+ Mod_BuildAliasSkinFromSkinFrame(loadmodel->data_textures + totalskins * loadmodel->num_surfaces, &tempskinframe);
strcpy(loadmodel->skinscenes[loadmodel->numskins].name, name);
loadmodel->skinscenes[loadmodel->numskins].firstframe = totalskins;
loadmodel->skinscenes[loadmodel->numskins].framecount = 1;
loadmodel->skinscenes[loadmodel->numskins].loop = true;
//increase skin counts
- loadmodel->meshlist[0]->num_skins++;
loadmodel->numskins++;
totalskins++;
}
}
surface = loadmodel->data_surfaces;
+ surface->texture = loadmodel->data_textures;
surface->groupmesh = loadmodel->meshlist[0];
- // FIXME: need to store data_skins in msurface_t, not surfmesh_t
- surface->texture = surface->groupmesh->data_skins;
surface->num_firsttriangle = 0;
surface->num_triangles = surface->groupmesh->num_triangles;
surface->num_firstvertex = 0;
loadmodel->type = mod_alias;
loadmodel->DrawSky = NULL;
- loadmodel->Draw = R_Model_Alias_Draw;
- loadmodel->DrawShadowVolume = R_Model_Alias_DrawShadowVolume;
- loadmodel->DrawLight = R_Model_Alias_DrawLight;
+ loadmodel->Draw = R_Q1BSP_Draw;
+ loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
+ loadmodel->DrawLight = R_Q1BSP_DrawLight;
loadmodel->TraceBox = Mod_MDLMD2MD3_TraceBox;
if (LittleLong(pinmodel->num_tris) < 1 || LittleLong(pinmodel->num_tris) > 65536)
Host_Error ("%s is not a valid model", loadmodel->name);
loadmodel->num_surfaces = 1;
+ loadmodel->nummodelsurfaces = loadmodel->num_surfaces;
loadmodel->nummeshes = loadmodel->num_surfaces;
- data = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->nummeshes * sizeof(surfmesh_t *) + loadmodel->nummeshes * sizeof(surfmesh_t));
+ data = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int) + loadmodel->nummeshes * sizeof(surfmesh_t *) + loadmodel->nummeshes * sizeof(surfmesh_t));
loadmodel->data_surfaces = (void *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
+ loadmodel->surfacelist = (void *)data;data += loadmodel->num_surfaces * sizeof(int);
loadmodel->meshlist = (void *)data;data += loadmodel->num_surfaces * sizeof(surfmesh_t *);
for (i = 0;i < loadmodel->num_surfaces;i++)
+ {
+ loadmodel->surfacelist[i] = i;
loadmodel->meshlist[i] = (void *)data;data += sizeof(surfmesh_t);
+ }
loadmodel->numskins = LittleLong(pinmodel->num_skins);
numxyz = LittleLong(pinmodel->num_xyz);
// load the skins
inskin = (void*)(base + LittleLong(pinmodel->ofs_skins));
- if ((skinfiles = Mod_LoadSkinFiles()))
+ skinfiles = Mod_LoadSkinFiles();
+ if (skinfiles)
{
- loadmodel->meshlist[0]->num_skins = loadmodel->numskins;
- loadmodel->meshlist[0]->data_skins = Mem_Alloc(loadmodel->mempool, loadmodel->meshlist[0]->num_skins * sizeof(texture_t));
- Mod_BuildAliasSkinsFromSkinFiles(loadmodel->meshlist[0]->data_skins, skinfiles, "default", "");
+ loadmodel->num_textures = loadmodel->num_surfaces;
+ loadmodel->data_textures = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t));
+ Mod_BuildAliasSkinsFromSkinFiles(loadmodel->data_textures, skinfiles, "default", "");
Mod_FreeSkinFiles(skinfiles);
}
else if (loadmodel->numskins)
{
// skins found (most likely not a player model)
- loadmodel->meshlist[0]->num_skins = loadmodel->numskins;
- loadmodel->meshlist[0]->data_skins = Mem_Alloc(loadmodel->mempool, loadmodel->meshlist[0]->num_skins * sizeof(texture_t));
+ loadmodel->num_textures = loadmodel->num_surfaces;
+ loadmodel->data_textures = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t));
for (i = 0;i < loadmodel->numskins;i++, inskin += MD2_SKINNAME)
{
- if (Mod_LoadSkinFrame(&tempskinframe, inskin, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_CLAMP | TEXF_PRECACHE | TEXF_PICMIP, true, false, true))
- Mod_BuildAliasSkinFromSkinFrame(loadmodel->meshlist[0]->data_skins + i, &tempskinframe);
+ if (Mod_LoadSkinFrame(&tempskinframe, inskin, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_PRECACHE | TEXF_PICMIP, true, false, true))
+ Mod_BuildAliasSkinFromSkinFrame(loadmodel->data_textures + i * loadmodel->num_surfaces, &tempskinframe);
else
{
Con_Printf("%s is missing skin \"%s\"\n", loadmodel->name, inskin);
- Mod_BuildAliasSkinFromSkinFrame(loadmodel->meshlist[0]->data_skins + i, NULL);
+ Mod_BuildAliasSkinFromSkinFrame(loadmodel->data_textures + i * loadmodel->num_surfaces, NULL);
}
}
}
{
// no skins (most likely a player model)
loadmodel->numskins = 1;
- loadmodel->meshlist[0]->num_skins = loadmodel->numskins;
- loadmodel->meshlist[0]->data_skins = Mem_Alloc(loadmodel->mempool, loadmodel->meshlist[0]->num_skins * sizeof(texture_t));
- Mod_BuildAliasSkinFromSkinFrame(loadmodel->meshlist[0]->data_skins, NULL);
+ loadmodel->num_textures = loadmodel->num_surfaces;
+ loadmodel->data_textures = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t));
+ Mod_BuildAliasSkinFromSkinFrame(loadmodel->data_textures, NULL);
}
loadmodel->skinscenes = Mem_Alloc(loadmodel->mempool, sizeof(animscene_t) * loadmodel->numskins);
surface = loadmodel->data_surfaces;
surface->groupmesh = loadmodel->meshlist[0];
- // FIXME: need to store data_skins in msurface_t, not surfmesh_t
- surface->texture = surface->groupmesh->data_skins;
+ surface->texture = loadmodel->data_textures;
surface->num_firsttriangle = 0;
surface->num_triangles = surface->groupmesh->num_triangles;
surface->num_firstvertex = 0;
loadmodel->type = mod_alias;
loadmodel->DrawSky = NULL;
- loadmodel->Draw = R_Model_Alias_Draw;
- loadmodel->DrawShadowVolume = R_Model_Alias_DrawShadowVolume;
- loadmodel->DrawLight = R_Model_Alias_DrawLight;
+ loadmodel->Draw = R_Q1BSP_Draw;
+ loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
+ loadmodel->DrawLight = R_Q1BSP_DrawLight;
loadmodel->TraceBox = Mod_MDLMD2MD3_TraceBox;
loadmodel->flags = LittleLong(pinmodel->flags);
loadmodel->synctype = ST_RAND;
}
// load meshes
+ loadmodel->nummodelsurfaces = loadmodel->num_surfaces;
loadmodel->nummeshes = loadmodel->num_surfaces;
- data = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->nummeshes * sizeof(surfmesh_t *) + loadmodel->nummeshes * sizeof(surfmesh_t));
+ loadmodel->num_textures = loadmodel->num_surfaces;
+ data = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int) + loadmodel->nummeshes * sizeof(surfmesh_t *) + loadmodel->nummeshes * sizeof(surfmesh_t) + loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t));
loadmodel->data_surfaces = (void *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
+ loadmodel->surfacelist = (void *)data;data += loadmodel->num_surfaces * sizeof(int);
loadmodel->meshlist = (void *)data;data += loadmodel->num_surfaces * sizeof(surfmesh_t *);
+ loadmodel->data_textures = (void *)data;data += loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t);
for (i = 0;i < loadmodel->num_surfaces;i++)
- mesh = loadmodel->meshlist[i] = (void *)data;data += sizeof(surfmesh_t);
+ {
+ loadmodel->surfacelist[i] = i;
+ loadmodel->meshlist[i] = (void *)data;data += sizeof(surfmesh_t);
+ }
for (i = 0, pinmesh = (md3mesh_t *)((qbyte *)pinmodel + LittleLong(pinmodel->lump_meshes));i < loadmodel->num_surfaces;i++, pinmesh = (md3mesh_t *)((qbyte *)pinmesh + LittleLong(pinmesh->lump_end)))
{
if (memcmp(pinmesh->identifier, "IDP3", 4))
Host_Error("Mod_IDP3_Load: invalid mesh identifier (not IDP3)\n");
mesh = loadmodel->meshlist[i];
- mesh->num_skins = loadmodel->numskins;
mesh->num_morphframes = LittleLong(pinmesh->num_frames);
mesh->num_vertices = LittleLong(pinmesh->num_vertices);
mesh->num_triangles = LittleLong(pinmesh->num_triangles);
- mesh->data_skins = Mem_Alloc(loadmodel->mempool, mesh->num_skins * sizeof(texture_t));
mesh->data_element3i = Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
mesh->data_neighbor3i = Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
mesh->data_texcoordtexture2f = Mem_Alloc(loadmodel->mempool, mesh->num_vertices * sizeof(float[2]));
Mod_Alias_Mesh_CompileFrameZero(mesh);
if (LittleLong(pinmesh->num_shaders) >= 1)
- Mod_BuildAliasSkinsFromSkinFiles(mesh->data_skins, skinfiles, pinmesh->name, ((md3shader_t *)((qbyte *) pinmesh + LittleLong(pinmesh->lump_shaders)))->name);
+ Mod_BuildAliasSkinsFromSkinFiles(loadmodel->data_textures + i, skinfiles, pinmesh->name, ((md3shader_t *)((qbyte *) pinmesh + LittleLong(pinmesh->lump_shaders)))->name);
else
- for (j = 0;j < mesh->num_skins;j++)
- Mod_BuildAliasSkinFromSkinFrame(mesh->data_skins + j, NULL);
+ for (j = 0;j < loadmodel->numskins;j++)
+ Mod_BuildAliasSkinFromSkinFrame(loadmodel->data_textures + i + j * loadmodel->num_surfaces, NULL);
surface = loadmodel->data_surfaces + i;
surface->groupmesh = mesh;
- // FIXME: need to store data_skins in msurface_t, not surfmesh_t
- surface->texture = mesh->data_skins;
+ surface->texture = loadmodel->data_textures + i;
surface->num_firsttriangle = 0;
surface->num_triangles = mesh->num_triangles;
surface->num_firstvertex = 0;
loadmodel->type = mod_alias;
loadmodel->DrawSky = NULL;
- loadmodel->Draw = R_Model_Alias_Draw;
- loadmodel->DrawShadowVolume = R_Model_Alias_DrawShadowVolume;
- loadmodel->DrawLight = R_Model_Alias_DrawLight;
- //loadmodel->TraceBox = Mod_MDLMD2MD3_TraceBox; // FIXME: implement collisions
+ loadmodel->Draw = R_Q1BSP_Draw;
+ loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
+ loadmodel->DrawLight = R_Q1BSP_DrawLight;
+ loadmodel->TraceBox = Mod_MDLMD2MD3_TraceBox;
loadmodel->flags = 0; // there are no flags on zym models
loadmodel->synctype = ST_RAND;
//loadmodel->alias.zymdata_trizone = Mem_Alloc(loadmodel->mempool, pheader->numtris);
//memcpy(loadmodel->alias.zymdata_trizone, (void *) (pheader->lump_trizone.start + pbase), pheader->numtris);
+ loadmodel->nummodelsurfaces = loadmodel->num_surfaces;
loadmodel->nummeshes = loadmodel->num_surfaces;
- data = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->nummeshes * sizeof(surfmesh_t *) + loadmodel->nummeshes * sizeof(surfmesh_t));
+ loadmodel->num_textures = loadmodel->num_surfaces;
+ data = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int) + loadmodel->nummeshes * sizeof(surfmesh_t *) + loadmodel->nummeshes * sizeof(surfmesh_t) + loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t));
loadmodel->data_surfaces = (void *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
+ loadmodel->surfacelist = (void *)data;data += loadmodel->num_surfaces * sizeof(int);
loadmodel->meshlist = (void *)data;data += loadmodel->num_surfaces * sizeof(surfmesh_t *);
+ loadmodel->data_textures = (void *)data;data += loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t);
for (i = 0;i < loadmodel->num_surfaces;i++)
- mesh = loadmodel->meshlist[i] = (void *)data;data += sizeof(surfmesh_t);
+ {
+ loadmodel->surfacelist[i] = i;
+ loadmodel->meshlist[i] = (void *)data;data += sizeof(surfmesh_t);
+ }
//zymlump_t lump_shaders; // char shadername[numshaders][32]; // shaders used on this model
//zymlump_t lump_render; // int renderlist[rendersize]; // sorted by shader with run lengths (int count), shaders are sequentially used, each run can be used with glDrawElements (each triangle is 3 int indices)
if (renderlist + count * 3 > renderlistend || (i == pheader->numshaders - 1 && renderlist + count * 3 != renderlistend))
Host_Error("%s corrupt renderlist (wrong size)\n", loadmodel->name);
mesh = loadmodel->meshlist[i];
- mesh->num_skins = loadmodel->numskins;
mesh->num_triangles = count;
- mesh->data_skins = Mem_Alloc(loadmodel->mempool, mesh->num_skins * sizeof(texture_t));
mesh->data_element3i = Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
mesh->data_neighbor3i = Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
outelements = mesh->data_element3i;
|| (unsigned int)outelements[1] >= (unsigned int)pheader->numverts
|| (unsigned int)outelements[2] >= (unsigned int)pheader->numverts)
Host_Error("%s corrupt renderlist (out of bounds index)\n", loadmodel->name);
+ if (vertbonecounts[outelements[0]] == 0 || vertbonecounts[outelements[1]] == 0 || vertbonecounts[outelements[2]] == 0)
+ Host_Error("%s corrupt renderlist (references vertex with no bone weights\n", loadmodel->name);
renderlist += 3;
outelements += 3;
}
mesh->num_vertices = Mod_BuildVertexRemapTableFromElements(mesh->num_triangles * 3, mesh->data_element3i, pheader->numverts, remapvertices);
for (j = 0;j < mesh->num_triangles * 3;j++)
mesh->data_element3i[j] = remapvertices[mesh->data_element3i[j]];
- Mod_BuildTriangleNeighbors(mesh->data_neighbor3i, mesh->data_element3i, mesh->num_triangles);
mesh->data_texcoordtexture2f = Mem_Alloc(loadmodel->mempool, mesh->num_vertices * sizeof(float[2]));
for (j = 0;j < pheader->numverts;j++)
{
}
}
mesh->num_vertexboneweights = 0;
- for (j = 0;j < mesh->num_vertices;j++)
+ for (j = 0;j < pheader->numverts;j++)
if (remapvertices[j] >= 0)
mesh->num_vertexboneweights += vertbonecounts[remapvertices[j]];
mesh->data_vertexboneweights = Mem_Alloc(loadmodel->mempool, mesh->num_vertexboneweights * sizeof(surfmeshvertexboneweight_t));
mesh->num_vertexboneweights = 0;
// note this vertexboneweight ordering requires that the remapvertices array is sequential numbers (separated by -1 values for omitted vertices)
l = 0;
- for (j = 0;j < mesh->num_vertices;j++)
+ for (j = 0;j < pheader->numverts;j++)
{
if (remapvertices[j] < 0)
{
l++;
}
}
-
- Mod_ValidateElements(mesh->data_element3i, mesh->num_triangles, mesh->num_vertices, __FILE__, __LINE__);
- Mod_BuildTriangleNeighbors(mesh->data_neighbor3i, mesh->data_element3i, mesh->num_triangles);
- Mod_Alias_Mesh_CompileFrameZero(mesh);
-
+ shadername = (char *) (pheader->lump_shaders.start + pbase) + i * 32;
// since zym models do not have named sections, reuse their shader
// name as the section name
- shadername = (char *) (pheader->lump_shaders.start + pbase) + i * 32;
if (shadername[0])
- Mod_BuildAliasSkinsFromSkinFiles(mesh->data_skins, skinfiles, shadername, shadername);
+ Mod_BuildAliasSkinsFromSkinFiles(loadmodel->data_textures + i, skinfiles, shadername, shadername);
else
- for (j = 0;j < mesh->num_skins;j++)
- Mod_BuildAliasSkinFromSkinFrame(mesh->data_skins + j, NULL);
+ for (j = 0;j < loadmodel->numskins;j++)
+ Mod_BuildAliasSkinFromSkinFrame(loadmodel->data_textures + i + j * loadmodel->num_surfaces, NULL);
+
+ Mod_ValidateElements(mesh->data_element3i, mesh->num_triangles, mesh->num_vertices, __FILE__, __LINE__);
+ Mod_BuildTriangleNeighbors(mesh->data_neighbor3i, mesh->data_element3i, mesh->num_triangles);
+ Mod_Alias_Mesh_CompileFrameZero(mesh);
surface = loadmodel->data_surfaces + i;
surface->groupmesh = mesh;
- // FIXME: need to store data_skins in msurface_t, not surfmesh_t
- surface->texture = mesh->data_skins;
+ surface->texture = loadmodel->data_textures + i;
surface->num_firsttriangle = 0;
surface->num_triangles = mesh->num_triangles;
surface->num_firstvertex = 0;
Mem_Free(outtexcoord2f);
}
+void Mod_DARKPLACESMODEL_Load(model_t *mod, void *buffer)
+{
+ dpmheader_t *pheader;
+ dpmframe_t *frame;
+ dpmbone_t *bone;
+ dpmmesh_t *dpmmesh;
+ qbyte *pbase;
+ int i, j, k;
+ skinfile_t *skinfiles;
+ qbyte *data;
+
+ pheader = (void *)buffer;
+ pbase = buffer;
+ if (memcmp(pheader->id, "DARKPLACESMODEL\0", 16))
+ Host_Error ("Mod_DARKPLACESMODEL_Load: %s is not a zymotic model\n");
+ if (BigLong(pheader->type) != 2)
+ Host_Error ("Mod_DARKPLACESMODEL_Load: only type 2 (hierarchical skeletal pose) models are currently supported (name = %s)\n", loadmodel->name);
+
+ loadmodel->type = mod_alias;
+ loadmodel->DrawSky = NULL;
+ loadmodel->Draw = R_Q1BSP_Draw;
+ loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
+ loadmodel->DrawLight = R_Q1BSP_DrawLight;
+ loadmodel->TraceBox = Mod_MDLMD2MD3_TraceBox;
+ loadmodel->flags = 0; // there are no flags on zym models
+ loadmodel->synctype = ST_RAND;
+
+ // byteswap header
+ pheader->type = BigLong(pheader->type);
+ pheader->filesize = BigLong(pheader->filesize);
+ pheader->mins[0] = BigFloat(pheader->mins[0]);
+ pheader->mins[1] = BigFloat(pheader->mins[1]);
+ pheader->mins[2] = BigFloat(pheader->mins[2]);
+ pheader->maxs[0] = BigFloat(pheader->maxs[0]);
+ pheader->maxs[1] = BigFloat(pheader->maxs[1]);
+ pheader->maxs[2] = BigFloat(pheader->maxs[2]);
+ pheader->yawradius = BigFloat(pheader->yawradius);
+ pheader->allradius = BigFloat(pheader->allradius);
+ pheader->num_bones = BigLong(pheader->num_bones);
+ pheader->num_meshs = BigLong(pheader->num_meshs);
+ pheader->num_frames = BigLong(pheader->num_frames);
+ pheader->ofs_bones = BigLong(pheader->ofs_bones);
+ pheader->ofs_meshs = BigLong(pheader->ofs_meshs);
+ pheader->ofs_frames = BigLong(pheader->ofs_frames);
+
+ // model bbox
+ for (i = 0;i < 3;i++)
+ {
+ loadmodel->normalmins[i] = pheader->mins[i];
+ loadmodel->normalmaxs[i] = pheader->maxs[i];
+ loadmodel->yawmins[i] = i != 2 ? -pheader->yawradius : pheader->mins[i];
+ loadmodel->yawmaxs[i] = i != 2 ? pheader->yawradius : pheader->maxs[i];
+ loadmodel->rotatedmins[i] = -pheader->allradius;
+ loadmodel->rotatedmaxs[i] = pheader->allradius;
+ }
+ loadmodel->radius = pheader->allradius;
+ loadmodel->radius2 = pheader->allradius * pheader->allradius;
+
+ // load external .skin files if present
+ skinfiles = Mod_LoadSkinFiles();
+ if (loadmodel->numskins < 1)
+ loadmodel->numskins = 1;
+
+ loadmodel->numframes = pheader->num_frames;
+ loadmodel->num_bones = pheader->num_bones;
+ loadmodel->num_poses = loadmodel->num_bones * loadmodel->numframes;
+ loadmodel->num_textures = loadmodel->nummeshes = loadmodel->nummodelsurfaces = loadmodel->num_surfaces = pheader->num_meshs;
+
+ // do most allocations as one merged chunk
+ data = Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int) + loadmodel->nummeshes * sizeof(surfmesh_t *) + loadmodel->nummeshes * sizeof(surfmesh_t) + loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t) + loadmodel->numskins * sizeof(animscene_t) + loadmodel->num_bones * sizeof(aliasbone_t) + loadmodel->num_poses * sizeof(float[12]) + loadmodel->numframes * sizeof(animscene_t));
+ loadmodel->data_surfaces = (void *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
+ loadmodel->surfacelist = (void *)data;data += loadmodel->num_surfaces * sizeof(int);
+ loadmodel->meshlist = (void *)data;data += loadmodel->num_surfaces * sizeof(surfmesh_t *);
+ loadmodel->data_textures = (void *)data;data += loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t);
+ loadmodel->skinscenes = (void *)data;data += loadmodel->numskins * sizeof(animscene_t);
+ loadmodel->data_bones = (void *)data;data += loadmodel->num_bones * sizeof(aliasbone_t);
+ loadmodel->data_poses = (void *)data;data += loadmodel->num_poses * sizeof(float[12]);
+ loadmodel->animscenes = (void *)data;data += loadmodel->numframes * sizeof(animscene_t);
+ for (i = 0;i < loadmodel->numskins;i++)
+ {
+ loadmodel->skinscenes[i].firstframe = i;
+ loadmodel->skinscenes[i].framecount = 1;
+ loadmodel->skinscenes[i].loop = true;
+ loadmodel->skinscenes[i].framerate = 10;
+ }
+ for (i = 0;i < loadmodel->num_surfaces;i++)
+ {
+ loadmodel->surfacelist[i] = i;
+ loadmodel->meshlist[i] = (void *)data;data += sizeof(surfmesh_t);
+ }
+
+ // load the bone info
+ bone = (void *) (pbase + pheader->ofs_bones);
+ for (i = 0;i < loadmodel->num_bones;i++)
+ {
+ memcpy(loadmodel->data_bones[i].name, bone[i].name, sizeof(bone[i].name));
+ loadmodel->data_bones[i].flags = BigLong(bone[i].flags);
+ loadmodel->data_bones[i].parent = BigLong(bone[i].parent);
+ if (loadmodel->data_bones[i].parent >= i)
+ Host_Error("%s bone[%i].parent >= %i\n", loadmodel->name, i, i);
+ }
+
+ // load the frames
+ frame = (void *) (pbase + pheader->ofs_frames);
+ for (i = 0;i < loadmodel->numframes;i++)
+ {
+ const float *poses;
+ memcpy(loadmodel->animscenes[i].name, frame->name, sizeof(frame->name));
+ loadmodel->animscenes[i].firstframe = i;
+ loadmodel->animscenes[i].framecount = 1;
+ loadmodel->animscenes[i].loop = true;
+ loadmodel->animscenes[i].framerate = 10;
+ // load the bone poses for this frame
+ poses = (void *) (pbase + BigLong(frame->ofs_bonepositions));
+ for (j = 0;j < loadmodel->num_bones*12;j++)
+ loadmodel->data_poses[i * loadmodel->num_bones*12 + j] = BigFloat(poses[j]);
+ // stuff not processed here: mins, maxs, yawradius, allradius
+ frame++;
+ }
+
+ // load the meshes now
+ dpmmesh = (void *) (pbase + pheader->ofs_meshs);
+ for (i = 0;i < loadmodel->num_surfaces;i++)
+ {
+ const int *inelements;
+ int *outelements;
+ const float *intexcoord;
+ surfmesh_t *mesh;
+ msurface_t *surface;
+
+ mesh = loadmodel->meshlist[i];
+ mesh->num_triangles = BigLong(dpmmesh->num_tris);
+ mesh->num_vertices = BigLong(dpmmesh->num_verts);
+
+ // to find out how many weights exist we two a two-stage load...
+ mesh->num_vertexboneweights = 0;
+ data = (void *) (pbase + BigLong(dpmmesh->ofs_verts));
+ for (j = 0;j < mesh->num_vertices;j++)
+ {
+ int numweights = BigLong(((dpmvertex_t *)data)->numbones);
+ mesh->num_vertexboneweights += numweights;
+ data += sizeof(dpmvertex_t);
+ data += numweights * sizeof(dpmbonevert_t);
+ }
+
+ // allocate things now that we know how many
+ mesh->data_vertexboneweights = Mem_Alloc(loadmodel->mempool, mesh->num_vertexboneweights * sizeof(surfmeshvertexboneweight_t));
+ mesh->data_element3i = Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
+ mesh->data_neighbor3i = Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
+ mesh->data_texcoordtexture2f = Mem_Alloc(loadmodel->mempool, mesh->num_vertices * sizeof(float[2]));
+
+ inelements = (void *) (pbase + BigLong(dpmmesh->ofs_indices));
+ outelements = mesh->data_element3i;
+ for (j = 0;j < mesh->num_triangles;j++)
+ {
+ // swap element order to flip triangles, because Quake uses clockwise (rare) and dpm uses counterclockwise (standard)
+ outelements[0] = BigLong(inelements[2]);
+ outelements[1] = BigLong(inelements[1]);
+ outelements[2] = BigLong(inelements[0]);
+ inelements += 3;
+ outelements += 3;
+ }
+
+ intexcoord = (void *) (pbase + BigLong(dpmmesh->ofs_texcoords));
+ for (j = 0;j < mesh->num_vertices*2;j++)
+ mesh->data_texcoordtexture2f[j] = BigFloat(intexcoord[j]);
+
+ // now load them for real
+ mesh->num_vertexboneweights = 0;
+ data = (void *) (pbase + BigLong(dpmmesh->ofs_verts));
+ for (j = 0;j < mesh->num_vertices;j++)
+ {
+ int numweights = BigLong(((dpmvertex_t *)data)->numbones);
+ data += sizeof(dpmvertex_t);
+ for (k = 0;k < numweights;k++)
+ {
+ const dpmbonevert_t *vert = (void *) data;
+ // stuff not processed here: normal
+ mesh->data_vertexboneweights[mesh->num_vertexboneweights].vertexindex = j;
+ mesh->data_vertexboneweights[mesh->num_vertexboneweights].boneindex = BigLong(vert->bonenum);
+ mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin[0] = BigFloat(vert->origin[0]);
+ mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin[1] = BigFloat(vert->origin[1]);
+ mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin[2] = BigFloat(vert->origin[2]);
+ mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin[3] = BigFloat(vert->influence);
+ mesh->num_vertexboneweights++;
+ data += sizeof(dpmbonevert_t);
+ }
+ }
+
+ // since dpm models do not have named sections, reuse their shader name as the section name
+ if (dpmmesh->shadername[0])
+ Mod_BuildAliasSkinsFromSkinFiles(loadmodel->data_textures + i, skinfiles, dpmmesh->shadername, dpmmesh->shadername);
+ else
+ for (j = 0;j < loadmodel->numskins;j++)
+ Mod_BuildAliasSkinFromSkinFrame(loadmodel->data_textures + i + j * loadmodel->num_surfaces, NULL);
+
+ Mod_ValidateElements(mesh->data_element3i, mesh->num_triangles, mesh->num_vertices, __FILE__, __LINE__);
+ Mod_BuildTriangleNeighbors(mesh->data_neighbor3i, mesh->data_element3i, mesh->num_triangles);
+ Mod_Alias_Mesh_CompileFrameZero(mesh);
+
+ surface = loadmodel->data_surfaces + i;
+ surface->groupmesh = mesh;
+ surface->texture = loadmodel->data_textures + i;
+ surface->num_firsttriangle = 0;
+ surface->num_triangles = mesh->num_triangles;
+ surface->num_firstvertex = 0;
+ surface->num_vertices = mesh->num_vertices;
+
+ dpmmesh++;
+ }
+}
+
projects / xonotic / darkplaces.git / blobdiff