#include "image.h"
#include "r_shadow.h"
-cvar_t r_skeletal_debugbone = {0, "r_skeletal_debugbone", "-1"};
-cvar_t r_skeletal_debugbonecomponent = {0, "r_skeletal_debugbonecomponent", "3"};
-cvar_t r_skeletal_debugbonevalue = {0, "r_skeletal_debugbonevalue", "100"};
-cvar_t r_skeletal_debugtranslatex = {0, "r_skeletal_debugtranslatex", "1"};
-cvar_t r_skeletal_debugtranslatey = {0, "r_skeletal_debugtranslatey", "1"};
-cvar_t r_skeletal_debugtranslatez = {0, "r_skeletal_debugtranslatez", "1"};
+cvar_t r_skeletal_debugbone = {0, "r_skeletal_debugbone", "-1", "development cvar for testing skeletal model code"};
+cvar_t r_skeletal_debugbonecomponent = {0, "r_skeletal_debugbonecomponent", "3", "development cvar for testing skeletal model code"};
+cvar_t r_skeletal_debugbonevalue = {0, "r_skeletal_debugbonevalue", "100", "development cvar for testing skeletal model code"};
+cvar_t r_skeletal_debugtranslatex = {0, "r_skeletal_debugtranslatex", "1", "development cvar for testing skeletal model code"};
+cvar_t r_skeletal_debugtranslatey = {0, "r_skeletal_debugtranslatey", "1", "development cvar for testing skeletal model code"};
+cvar_t r_skeletal_debugtranslatez = {0, "r_skeletal_debugtranslatez", "1", "development cvar for testing skeletal model code"};
void Mod_AliasInit (void)
{
Cvar_RegisterVariable(&r_skeletal_debugtranslatez);
}
-void Mod_Alias_GetMesh_Vertex3f(const model_t *model, const frameblend_t *frameblend, const surfmesh_t *mesh, float *out3f)
+void Mod_Alias_GetMesh_Vertex3f(const model_t *model, const frameblend_t *frameblend, float *out3f)
{
- if (mesh->num_vertexboneweights)
+ if (model->surfmesh.num_vertexboneweights)
{
int i, k, blends;
surfmeshvertexboneweight_t *v;
bonepose[i][k] = m[k];
}
// blend the vertex bone weights
- memset(out3f, 0, mesh->num_vertices * sizeof(float[3]));
- v = mesh->data_vertexboneweights;
- for (i = 0;i < mesh->num_vertexboneweights;i++, v++)
+ memset(out3f, 0, model->surfmesh.num_vertices * sizeof(float[3]));
+ v = model->surfmesh.data_vertexboneweights;
+ for (i = 0;i < model->surfmesh.num_vertexboneweights;i++, v++)
{
out = out3f + v->vertexindex * 3;
matrix = bonepose[v->boneindex];
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;
+ if (!model->surfmesh.data_morphvertex3f)
+ Host_Error("model %s has no skeletal or vertex morph animation data", model->name);
+ vertsbase = model->surfmesh.data_morphvertex3f;
+ vertcount = model->surfmesh.num_vertices;
verts1 = vertsbase + frameblend[0].frame * vertcount * 3;
lerp1 = frameblend[0].lerp;
if (frameblend[1].lerp)
{
const float *boneframe;
float tempbonematrix[12], bonematrix[12];
- Matrix4x4_CreateIdentity(outmatrix);
+ *outmatrix = identitymatrix;
if (model->num_bones)
{
if (tagindex < 0 || tagindex >= model->num_bones)
return 0;
}
-static void Mod_Alias_Mesh_CompileFrameZero(surfmesh_t *mesh)
+static void Mod_Alias_Mesh_CompileFrameZero(void)
{
frameblend_t frameblend[4] = {{0, 1}, {0, 0}, {0, 0}, {0, 0}};
- mesh->data_vertex3f = (float *)Mem_Alloc(loadmodel->mempool, mesh->num_vertices * sizeof(float[3][4]));
- mesh->data_svector3f = mesh->data_vertex3f + mesh->num_vertices * 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, true);
+ loadmodel->surfmesh.data_vertex3f = (float *)Mem_Alloc(loadmodel->mempool, loadmodel->surfmesh.num_vertices * sizeof(float[3][4]));
+ loadmodel->surfmesh.data_svector3f = loadmodel->surfmesh.data_vertex3f + loadmodel->surfmesh.num_vertices * 3;
+ loadmodel->surfmesh.data_tvector3f = loadmodel->surfmesh.data_vertex3f + loadmodel->surfmesh.num_vertices * 6;
+ loadmodel->surfmesh.data_normal3f = loadmodel->surfmesh.data_vertex3f + loadmodel->surfmesh.num_vertices * 9;
+ Mod_Alias_GetMesh_Vertex3f(loadmodel, frameblend, loadmodel->surfmesh.data_vertex3f);
+ Mod_BuildTextureVectorsAndNormals(0, loadmodel->surfmesh.num_vertices, loadmodel->surfmesh.num_triangles, loadmodel->surfmesh.data_vertex3f, loadmodel->surfmesh.data_texcoordtexture2f, loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.data_svector3f, loadmodel->surfmesh.data_tvector3f, loadmodel->surfmesh.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)
+static void Mod_MDLMD2MD3_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)
{
- int i, linetrace;
+ int i;
float segmentmins[3], segmentmaxs[3];
frameblend_t frameblend[4];
msurface_t *surface;
- surfmesh_t *mesh;
- colbrushf_t *thisbrush_start = NULL, *thisbrush_end = NULL;
- matrix4x4_t startmatrix, endmatrix;
+ static int maxvertices = 0;
+ static float *vertex3f = NULL;
memset(trace, 0, sizeof(*trace));
trace->fraction = 1;
trace->realfraction = 1;
trace->hitsupercontentsmask = hitsupercontentsmask;
- segmentmins[0] = min(boxstartmins[0], boxendmins[0]);
- segmentmins[1] = min(boxstartmins[1], boxendmins[1]);
- segmentmins[2] = min(boxstartmins[2], boxendmins[2]);
- segmentmaxs[0] = max(boxstartmaxs[0], boxendmaxs[0]);
- segmentmaxs[1] = max(boxstartmaxs[1], boxendmaxs[1]);
- segmentmaxs[2] = max(boxstartmaxs[2], boxendmaxs[2]);
- linetrace = VectorCompare(boxstartmins, boxstartmaxs) && VectorCompare(boxendmins, boxendmaxs);
- if (!linetrace)
- {
- // box trace, performed as brush trace
- Matrix4x4_CreateIdentity(&startmatrix);
- Matrix4x4_CreateIdentity(&endmatrix);
- 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++)
+ if (maxvertices < model->surfmesh.num_vertices)
+ {
+ if (vertex3f)
+ Z_Free(vertex3f);
+ maxvertices = (model->surfmesh.num_vertices + 255) & ~255;
+ vertex3f = Z_Malloc(maxvertices * sizeof(float[3]));
+ }
+ if (VectorLength2(boxmins) + VectorLength2(boxmaxs) == 0)
+ {
+ // line trace
+ segmentmins[0] = min(start[0], end[0]) - 1;
+ segmentmins[1] = min(start[1], end[1]) - 1;
+ segmentmins[2] = min(start[2], end[2]) - 1;
+ segmentmaxs[0] = max(start[0], end[0]) + 1;
+ segmentmaxs[1] = max(start[1], end[1]) + 1;
+ segmentmaxs[2] = max(start[2], end[2]) + 1;
+ for (i = 0, surface = model->data_surfaces;i < model->num_surfaces;i++, surface++)
+ {
+ Mod_Alias_GetMesh_Vertex3f(model, frameblend, vertex3f);
+ Collision_TraceLineTriangleMeshFloat(trace, start, end, model->surfmesh.num_triangles, model->surfmesh.data_element3i, vertex3f, SUPERCONTENTS_SOLID, 0, surface->texture, segmentmins, segmentmaxs);
+ }
+ }
+ else
{
- mesh = surface->groupmesh;
- Mod_Alias_GetMesh_Vertex3f(model, frameblend, mesh, varray_vertex3f);
- if (linetrace)
- 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, varray_vertex3f, SUPERCONTENTS_SOLID, segmentmins, segmentmaxs);
+ // box trace, performed as brush trace
+ colbrushf_t *thisbrush_start, *thisbrush_end;
+ vec3_t boxstartmins, boxstartmaxs, boxendmins, boxendmaxs;
+ segmentmins[0] = min(start[0], end[0]) + boxmins[0] - 1;
+ segmentmins[1] = min(start[1], end[1]) + boxmins[1] - 1;
+ segmentmins[2] = min(start[2], end[2]) + boxmins[2] - 1;
+ segmentmaxs[0] = max(start[0], end[0]) + boxmaxs[0] + 1;
+ segmentmaxs[1] = max(start[1], end[1]) + boxmaxs[1] + 1;
+ segmentmaxs[2] = max(start[2], end[2]) + boxmaxs[2] + 1;
+ VectorAdd(start, boxmins, boxstartmins);
+ VectorAdd(start, boxmaxs, boxstartmaxs);
+ VectorAdd(end, boxmins, boxendmins);
+ VectorAdd(end, boxmaxs, boxendmaxs);
+ thisbrush_start = Collision_BrushForBox(&identitymatrix, boxstartmins, boxstartmaxs, 0, 0, NULL);
+ thisbrush_end = Collision_BrushForBox(&identitymatrix, boxendmins, boxendmaxs, 0, 0, NULL);
+ for (i = 0, surface = model->data_surfaces;i < model->num_surfaces;i++, surface++)
+ {
+ if (maxvertices < model->surfmesh.num_vertices)
+ {
+ if (vertex3f)
+ Z_Free(vertex3f);
+ maxvertices = (model->surfmesh.num_vertices + 255) & ~255;
+ vertex3f = Z_Malloc(maxvertices * sizeof(float[3]));
+ }
+ Mod_Alias_GetMesh_Vertex3f(model, frameblend, vertex3f);
+ Collision_TraceBrushTriangleMeshFloat(trace, thisbrush_start, thisbrush_end, model->surfmesh.num_triangles, model->surfmesh.data_element3i, vertex3f, SUPERCONTENTS_SOLID, 0, surface->texture, segmentmins, segmentmaxs);
+ }
}
}
static void Mod_CalcAliasModelBBoxes (void)
{
- int vnum, meshnum;
+ int vnum;
float dist, yawradius, radius;
- surfmesh_t *mesh;
float *v;
VectorClear(loadmodel->normalmins);
VectorClear(loadmodel->normalmaxs);
yawradius = 0;
radius = 0;
- for (meshnum = 0;meshnum < loadmodel->num_surfaces;meshnum++)
- {
- mesh = loadmodel->meshlist[meshnum];
- for (vnum = 0, v = mesh->data_morphvertex3f;vnum < mesh->num_vertices * mesh->num_morphframes;vnum++, v += 3)
- {
- if (loadmodel->normalmins[0] > v[0]) loadmodel->normalmins[0] = v[0];
- if (loadmodel->normalmins[1] > v[1]) loadmodel->normalmins[1] = v[1];
- if (loadmodel->normalmins[2] > v[2]) loadmodel->normalmins[2] = v[2];
- if (loadmodel->normalmaxs[0] < v[0]) loadmodel->normalmaxs[0] = v[0];
- if (loadmodel->normalmaxs[1] < v[1]) loadmodel->normalmaxs[1] = v[1];
- if (loadmodel->normalmaxs[2] < v[2]) loadmodel->normalmaxs[2] = v[2];
- dist = v[0] * v[0] + v[1] * v[1];
- if (yawradius < dist)
- yawradius = dist;
- dist += v[2] * v[2];
- if (radius < dist)
- radius = dist;
- }
+ for (vnum = 0, v = loadmodel->surfmesh.data_morphvertex3f;vnum < loadmodel->surfmesh.num_vertices * loadmodel->surfmesh.num_morphframes;vnum++, v += 3)
+ {
+ if (loadmodel->normalmins[0] > v[0]) loadmodel->normalmins[0] = v[0];
+ if (loadmodel->normalmins[1] > v[1]) loadmodel->normalmins[1] = v[1];
+ if (loadmodel->normalmins[2] > v[2]) loadmodel->normalmins[2] = v[2];
+ if (loadmodel->normalmaxs[0] < v[0]) loadmodel->normalmaxs[0] = v[0];
+ if (loadmodel->normalmaxs[1] < v[1]) loadmodel->normalmaxs[1] = v[1];
+ if (loadmodel->normalmaxs[2] < v[2]) loadmodel->normalmaxs[2] = v[2];
+ dist = v[0] * v[0] + v[1] * v[1];
+ if (yawradius < dist)
+ yawradius = dist;
+ dist += v[2] * v[2];
+ if (radius < dist)
+ radius = dist;
}
radius = sqrt(radius);
yawradius = sqrt(yawradius);
}
}
-static void Mod_MDL_LoadFrames (qbyte* datapointer, int inverts, vec3_t scale, vec3_t translate, int *vertremap)
+static void Mod_MDL_LoadFrames (unsigned char* datapointer, int inverts, vec3_t scale, vec3_t translate, int *vertremap)
{
int i, f, pose, groupframes;
float interval;
{
pinframe = (daliasframe_t *)datapointer;
datapointer += sizeof(daliasframe_t);
- Mod_ConvertAliasVerts(inverts, scale, translate, (trivertx_t *)datapointer, loadmodel->meshlist[0]->data_morphvertex3f + pose * loadmodel->meshlist[0]->num_vertices * 3, vertremap);
+ Mod_ConvertAliasVerts(inverts, scale, translate, (trivertx_t *)datapointer, loadmodel->surfmesh.data_morphvertex3f + pose * loadmodel->surfmesh.num_vertices * 3, vertremap);
datapointer += sizeof(trivertx_t) * inverts;
pose++;
}
}
}
-#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);
+#define BOUNDI(VALUE,MIN,MAX) if (VALUE < MIN || VALUE >= MAX) Host_Error("model %s has an invalid ##VALUE (%d exceeds %d - %d)", 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)", loadmodel->name, VALUE, MIN, MAX);
void Mod_IDP0_Load(model_t *mod, void *buffer, void *bufferend)
{
int i, j, version, totalskins, skinwidth, skinheight, groupframes, groupskins, numverts;
float scales, scalet, scale[3], translate[3], interval;
msurface_t *surface;
- qbyte *data;
+ unsigned char *data;
mdl_t *pinmodel;
stvert_t *pinstverts;
dtriangle_t *pintriangles;
daliasskininterval_t *pinskinintervals;
daliasframetype_t *pinframetype;
daliasgroup_t *pinframegroup;
- qbyte *datapointer, *startframes, *startskins;
+ unsigned char *datapointer, *startframes, *startskins;
char name[MAX_QPATH];
skinframe_t tempskinframe;
animscene_t *tempskinscenes;
int *vertonseam, *vertremap;
skinfile_t *skinfiles;
- datapointer = (qbyte *)buffer;
+ datapointer = (unsigned char *)buffer;
pinmodel = (mdl_t *)datapointer;
datapointer += sizeof(mdl_t);
loadmodel->num_surfaces = 1;
loadmodel->nummodelsurfaces = loadmodel->num_surfaces;
- loadmodel->nummeshes = loadmodel->num_surfaces;
- data = (qbyte *)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));
+ data = (unsigned char *)Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int));
loadmodel->data_surfaces = (msurface_t *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
loadmodel->surfacelist = (int *)data;data += loadmodel->num_surfaces * sizeof(int);
- loadmodel->meshlist = (surfmesh_t **)data;data += loadmodel->num_surfaces * sizeof(surfmesh_t *);
- for (i = 0;i < loadmodel->num_surfaces;i++)
- {
- loadmodel->surfacelist[i] = i;
- loadmodel->meshlist[i] = (surfmesh_t *)data;data += sizeof(surfmesh_t);
- }
+ loadmodel->surfacelist[0] = 0;
loadmodel->numskins = LittleLong(pinmodel->numskins);
BOUNDI(loadmodel->numskins,0,65536);
BOUNDI(skinheight,0,65536);
numverts = LittleLong(pinmodel->numverts);
BOUNDI(numverts,0,65536);
- loadmodel->meshlist[0]->num_triangles = LittleLong(pinmodel->numtris);
- BOUNDI(loadmodel->meshlist[0]->num_triangles,0,65536);
+ loadmodel->surfmesh.num_triangles = LittleLong(pinmodel->numtris);
+ BOUNDI(loadmodel->surfmesh.num_triangles,0,65536);
loadmodel->numframes = LittleLong(pinmodel->numframes);
BOUNDI(loadmodel->numframes,0,65536);
- loadmodel->synctype = LittleLong (pinmodel->synctype);
+ loadmodel->synctype = (synctype_t)LittleLong (pinmodel->synctype);
BOUNDI(loadmodel->synctype,0,2);
loadmodel->flags = LittleLong (pinmodel->flags);
datapointer += sizeof(stvert_t) * numverts;
pintriangles = (dtriangle_t *)datapointer;
- datapointer += sizeof(dtriangle_t) * loadmodel->meshlist[0]->num_triangles;
+ datapointer += sizeof(dtriangle_t) * loadmodel->surfmesh.num_triangles;
startframes = datapointer;
- loadmodel->meshlist[0]->num_morphframes = 0;
+ loadmodel->surfmesh.num_morphframes = 0;
for (i = 0;i < loadmodel->numframes;i++)
{
pinframetype = (daliasframetype_t *)datapointer;
{
datapointer += sizeof(daliasframe_t);
datapointer += sizeof(trivertx_t) * numverts;
- loadmodel->meshlist[0]->num_morphframes++;
+ loadmodel->surfmesh.num_morphframes++;
}
}
}
// load triangle data
- loadmodel->meshlist[0]->data_element3i = (int *)Mem_Alloc(loadmodel->mempool, sizeof(int[3]) * loadmodel->meshlist[0]->num_triangles);
+ loadmodel->surfmesh.data_element3i = (int *)Mem_Alloc(loadmodel->mempool, sizeof(int[3]) * loadmodel->surfmesh.num_triangles);
// read the triangle elements
- for (i = 0;i < loadmodel->meshlist[0]->num_triangles;i++)
+ for (i = 0;i < loadmodel->surfmesh.num_triangles;i++)
for (j = 0;j < 3;j++)
- loadmodel->meshlist[0]->data_element3i[i*3+j] = LittleLong(pintriangles[i].vertindex[j]);
+ loadmodel->surfmesh.data_element3i[i*3+j] = LittleLong(pintriangles[i].vertindex[j]);
// validate (note numverts is used because this is the original data)
- Mod_ValidateElements(loadmodel->meshlist[0]->data_element3i, loadmodel->meshlist[0]->num_triangles, numverts, __FILE__, __LINE__);
+ Mod_ValidateElements(loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.num_triangles, 0, numverts, __FILE__, __LINE__);
// now butcher the elements according to vertonseam and tri->facesfront
// and then compact the vertex set to remove duplicates
- for (i = 0;i < loadmodel->meshlist[0]->num_triangles;i++)
+ for (i = 0;i < loadmodel->surfmesh.num_triangles;i++)
if (!LittleLong(pintriangles[i].facesfront)) // backface
for (j = 0;j < 3;j++)
- if (vertonseam[loadmodel->meshlist[0]->data_element3i[i*3+j]])
- loadmodel->meshlist[0]->data_element3i[i*3+j] += numverts;
+ if (vertonseam[loadmodel->surfmesh.data_element3i[i*3+j]])
+ loadmodel->surfmesh.data_element3i[i*3+j] += numverts;
// count the usage
// (this uses vertremap to count usage to save some memory)
for (i = 0;i < numverts*2;i++)
vertremap[i] = 0;
- for (i = 0;i < loadmodel->meshlist[0]->num_triangles*3;i++)
- vertremap[loadmodel->meshlist[0]->data_element3i[i]]++;
+ for (i = 0;i < loadmodel->surfmesh.num_triangles*3;i++)
+ vertremap[loadmodel->surfmesh.data_element3i[i]]++;
// build remapping table and compact array
- loadmodel->meshlist[0]->num_vertices = 0;
+ loadmodel->surfmesh.num_vertices = 0;
for (i = 0;i < numverts*2;i++)
{
if (vertremap[i])
{
- vertremap[i] = loadmodel->meshlist[0]->num_vertices;
- vertst[loadmodel->meshlist[0]->num_vertices*2+0] = vertst[i*2+0];
- vertst[loadmodel->meshlist[0]->num_vertices*2+1] = vertst[i*2+1];
- loadmodel->meshlist[0]->num_vertices++;
+ vertremap[i] = loadmodel->surfmesh.num_vertices;
+ vertst[loadmodel->surfmesh.num_vertices*2+0] = vertst[i*2+0];
+ vertst[loadmodel->surfmesh.num_vertices*2+1] = vertst[i*2+1];
+ loadmodel->surfmesh.num_vertices++;
}
else
vertremap[i] = -1; // not used at all
}
// remap the elements to the new vertex set
- for (i = 0;i < loadmodel->meshlist[0]->num_triangles * 3;i++)
- loadmodel->meshlist[0]->data_element3i[i] = vertremap[loadmodel->meshlist[0]->data_element3i[i]];
+ for (i = 0;i < loadmodel->surfmesh.num_triangles * 3;i++)
+ loadmodel->surfmesh.data_element3i[i] = vertremap[loadmodel->surfmesh.data_element3i[i]];
// store the texture coordinates
- loadmodel->meshlist[0]->data_texcoordtexture2f = (float *)Mem_Alloc(loadmodel->mempool, sizeof(float[2]) * loadmodel->meshlist[0]->num_vertices);
- for (i = 0;i < loadmodel->meshlist[0]->num_vertices;i++)
+ loadmodel->surfmesh.data_texcoordtexture2f = (float *)Mem_Alloc(loadmodel->mempool, sizeof(float[2]) * loadmodel->surfmesh.num_vertices);
+ for (i = 0;i < loadmodel->surfmesh.num_vertices;i++)
{
- loadmodel->meshlist[0]->data_texcoordtexture2f[i*2+0] = vertst[i*2+0];
- loadmodel->meshlist[0]->data_texcoordtexture2f[i*2+1] = vertst[i*2+1];
+ loadmodel->surfmesh.data_texcoordtexture2f[i*2+0] = vertst[i*2+0];
+ loadmodel->surfmesh.data_texcoordtexture2f[i*2+1] = vertst[i*2+1];
}
// load the frames
loadmodel->animscenes = (animscene_t *)Mem_Alloc(loadmodel->mempool, sizeof(animscene_t) * loadmodel->numframes);
- loadmodel->meshlist[0]->data_morphvertex3f = (float *)Mem_Alloc(loadmodel->mempool, sizeof(float[3]) * loadmodel->meshlist[0]->num_morphframes * loadmodel->meshlist[0]->num_vertices);
- loadmodel->meshlist[0]->data_neighbor3i = (int *)Mem_Alloc(loadmodel->mempool, loadmodel->meshlist[0]->num_triangles * sizeof(int[3]));
+ loadmodel->surfmesh.data_morphvertex3f = (float *)Mem_Alloc(loadmodel->mempool, sizeof(float[3]) * loadmodel->surfmesh.num_morphframes * loadmodel->surfmesh.num_vertices);
+ loadmodel->surfmesh.data_neighbor3i = (int *)Mem_Alloc(loadmodel->mempool, loadmodel->surfmesh.num_triangles * sizeof(int[3]));
Mod_MDL_LoadFrames (startframes, numverts, scale, translate, vertremap);
- Mod_BuildTriangleNeighbors(loadmodel->meshlist[0]->data_neighbor3i, loadmodel->meshlist[0]->data_element3i, loadmodel->meshlist[0]->num_triangles);
+ Mod_BuildTriangleNeighbors(loadmodel->surfmesh.data_neighbor3i, loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.num_triangles);
Mod_CalcAliasModelBBoxes();
- Mod_Alias_Mesh_CompileFrameZero(loadmodel->meshlist[0]);
+ Mod_Alias_Mesh_CompileFrameZero();
Mem_Free(vertst);
Mem_Free(vertremap);
else
sprintf (name, "%s_%i", loadmodel->name, i);
if (!Mod_LoadSkinFrame(&tempskinframe, name, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_PICMIP, true, true))
- Mod_LoadSkinFrame_Internal(&tempskinframe, name, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_ALPHA | TEXF_PICMIP, true, r_fullbrights.integer, (qbyte *)datapointer, skinwidth, skinheight);
+ Mod_LoadSkinFrame_Internal(&tempskinframe, name, (r_mipskins.integer ? TEXF_MIPMAP : 0) | TEXF_PICMIP, true, r_fullbrights.integer, (unsigned char *)datapointer, skinwidth, skinheight, 8, NULL, NULL);
Mod_BuildAliasSkinFromSkinFrame(loadmodel->data_textures + totalskins * loadmodel->num_surfaces, &tempskinframe);
datapointer += skinwidth * skinheight;
totalskins++;
surface = loadmodel->data_surfaces;
surface->texture = loadmodel->data_textures;
- surface->groupmesh = loadmodel->meshlist[0];
surface->num_firsttriangle = 0;
- surface->num_triangles = surface->groupmesh->num_triangles;
+ surface->num_triangles = loadmodel->surfmesh.num_triangles;
surface->num_firstvertex = 0;
- surface->num_vertices = surface->groupmesh->num_vertices;
+ surface->num_vertices = loadmodel->surfmesh.num_vertices;
}
static void Mod_MD2_ConvertVerts (vec3_t scale, vec3_t translate, trivertx_t *v, float *out3f, int numverts, int *vertremap)
{
int i, j, k, hashindex, num, numxyz, numst, xyz, st, skinwidth, skinheight, *vertremap, version, end, numverts;
float *stverts, s, t, scale[3], translate[3];
- qbyte *data;
+ unsigned char *data;
msurface_t *surface;
md2_t *pinmodel;
- qbyte *base, *datapointer;
+ unsigned char *base, *datapointer;
md2frame_t *pinframe;
char *inskin;
md2triangle_t *intri;
skinfile_t *skinfiles;
pinmodel = (md2_t *)buffer;
- base = (qbyte *)buffer;
+ base = (unsigned char *)buffer;
version = LittleLong (pinmodel->version);
if (version != MD2ALIAS_VERSION)
loadmodel->num_surfaces = 1;
loadmodel->nummodelsurfaces = loadmodel->num_surfaces;
- loadmodel->nummeshes = loadmodel->num_surfaces;
- data = (qbyte *)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));
+ data = (unsigned char *)Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int));
loadmodel->data_surfaces = (msurface_t *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
loadmodel->surfacelist = (int *)data;data += loadmodel->num_surfaces * sizeof(int);
- loadmodel->meshlist = (surfmesh_t **)data;data += loadmodel->num_surfaces * sizeof(surfmesh_t *);
- for (i = 0;i < loadmodel->num_surfaces;i++)
- {
- loadmodel->surfacelist[i] = i;
- loadmodel->meshlist[i] = (surfmesh_t *)data;data += sizeof(surfmesh_t);
- }
+ loadmodel->surfacelist[0] = 0;
loadmodel->numskins = LittleLong(pinmodel->num_skins);
numxyz = LittleLong(pinmodel->num_xyz);
numst = LittleLong(pinmodel->num_st);
- loadmodel->meshlist[0]->num_triangles = LittleLong(pinmodel->num_tris);
+ loadmodel->surfmesh.num_triangles = LittleLong(pinmodel->num_tris);
loadmodel->numframes = LittleLong(pinmodel->num_frames);
- loadmodel->meshlist[0]->num_morphframes = loadmodel->numframes;
+ loadmodel->surfmesh.num_morphframes = loadmodel->numframes;
loadmodel->animscenes = (animscene_t *)Mem_Alloc(loadmodel->mempool, loadmodel->numframes * sizeof(animscene_t));
loadmodel->flags = 0; // there are no MD2 flags
}
md2verthash = (struct md2verthash_s **)Mem_Alloc(tempmempool, 256 * sizeof(hash));
- md2verthashdata = (struct md2verthash_s *)Mem_Alloc(tempmempool, loadmodel->meshlist[0]->num_triangles * 3 * sizeof(*hash));
+ md2verthashdata = (struct md2verthash_s *)Mem_Alloc(tempmempool, loadmodel->surfmesh.num_triangles * 3 * sizeof(*hash));
// swap the triangle list
num = 0;
- loadmodel->meshlist[0]->data_element3i = (int *)Mem_Alloc(loadmodel->mempool, loadmodel->meshlist[0]->num_triangles * sizeof(int[3]));
- for (i = 0;i < loadmodel->meshlist[0]->num_triangles;i++)
+ loadmodel->surfmesh.data_element3i = (int *)Mem_Alloc(loadmodel->mempool, loadmodel->surfmesh.num_triangles * sizeof(int[3]));
+ for (i = 0;i < loadmodel->surfmesh.num_triangles;i++)
{
for (j = 0;j < 3;j++)
{
hash->next = md2verthash[hashindex];
md2verthash[hashindex] = hash;
}
- loadmodel->meshlist[0]->data_element3i[i*3+j] = (hash - md2verthashdata);
+ loadmodel->surfmesh.data_element3i[i*3+j] = (hash - md2verthashdata);
}
}
Mem_Free(stverts);
numverts = num;
- loadmodel->meshlist[0]->num_vertices = numverts;
+ loadmodel->surfmesh.num_vertices = numverts;
vertremap = (int *)Mem_Alloc(loadmodel->mempool, num * sizeof(int));
- loadmodel->meshlist[0]->data_texcoordtexture2f = (float *)Mem_Alloc(loadmodel->mempool, num * sizeof(float[2]));
+ loadmodel->surfmesh.data_texcoordtexture2f = (float *)Mem_Alloc(loadmodel->mempool, num * sizeof(float[2]));
for (i = 0;i < num;i++)
{
hash = md2verthashdata + i;
vertremap[i] = hash->xyz;
- loadmodel->meshlist[0]->data_texcoordtexture2f[i*2+0] = hash->st[0];
- loadmodel->meshlist[0]->data_texcoordtexture2f[i*2+1] = hash->st[1];
+ loadmodel->surfmesh.data_texcoordtexture2f[i*2+0] = hash->st[0];
+ loadmodel->surfmesh.data_texcoordtexture2f[i*2+1] = hash->st[1];
}
Mem_Free(md2verthash);
// load the frames
datapointer = (base + LittleLong(pinmodel->ofs_frames));
- loadmodel->meshlist[0]->data_morphvertex3f = (float *)Mem_Alloc(loadmodel->mempool, numverts * loadmodel->meshlist[0]->num_morphframes * sizeof(float[3]));
- for (i = 0;i < loadmodel->meshlist[0]->num_morphframes;i++)
+ loadmodel->surfmesh.data_morphvertex3f = (float *)Mem_Alloc(loadmodel->mempool, numverts * loadmodel->surfmesh.num_morphframes * sizeof(float[3]));
+ for (i = 0;i < loadmodel->surfmesh.num_morphframes;i++)
{
pinframe = (md2frame_t *)datapointer;
datapointer += sizeof(md2frame_t);
scale[j] = LittleFloat(pinframe->scale[j]);
translate[j] = LittleFloat(pinframe->translate[j]);
}
- Mod_MD2_ConvertVerts(scale, translate, (trivertx_t *)datapointer, loadmodel->meshlist[0]->data_morphvertex3f + i * numverts * 3, numverts, vertremap);
+ Mod_MD2_ConvertVerts(scale, translate, (trivertx_t *)datapointer, loadmodel->surfmesh.data_morphvertex3f + i * numverts * 3, numverts, vertremap);
datapointer += numxyz * sizeof(trivertx_t);
strcpy(loadmodel->animscenes[i].name, pinframe->name);
Mem_Free(vertremap);
- loadmodel->meshlist[0]->data_neighbor3i = (int *)Mem_Alloc(loadmodel->mempool, loadmodel->meshlist[0]->num_triangles * sizeof(int[3]));
- Mod_BuildTriangleNeighbors(loadmodel->meshlist[0]->data_neighbor3i, loadmodel->meshlist[0]->data_element3i, loadmodel->meshlist[0]->num_triangles);
+ loadmodel->surfmesh.data_neighbor3i = (int *)Mem_Alloc(loadmodel->mempool, loadmodel->surfmesh.num_triangles * sizeof(int[3]));
+ Mod_BuildTriangleNeighbors(loadmodel->surfmesh.data_neighbor3i, loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.num_triangles);
Mod_CalcAliasModelBBoxes();
- Mod_Alias_Mesh_CompileFrameZero(loadmodel->meshlist[0]);
+ Mod_Alias_Mesh_CompileFrameZero();
surface = loadmodel->data_surfaces;
- surface->groupmesh = loadmodel->meshlist[0];
surface->texture = loadmodel->data_textures;
surface->num_firsttriangle = 0;
- surface->num_triangles = surface->groupmesh->num_triangles;
+ surface->num_triangles = loadmodel->surfmesh.num_triangles;
surface->num_firstvertex = 0;
- surface->num_vertices = surface->groupmesh->num_vertices;
+ surface->num_vertices = loadmodel->surfmesh.num_vertices;
}
void Mod_IDP3_Load(model_t *mod, void *buffer, void *bufferend)
{
- int i, j, k, version;
- qbyte *data;
+ int i, j, k, version, meshvertices, meshtriangles;
+ unsigned char *data;
msurface_t *surface;
- surfmesh_t *mesh;
md3modelheader_t *pinmodel;
md3frameinfo_t *pinframe;
md3mesh_t *pinmesh;
pinmodel = (md3modelheader_t *)buffer;
if (memcmp(pinmodel->identifier, "IDP3", 4))
- Host_Error ("%s is not a MD3 (IDP3) file\n", loadmodel->name);
+ Host_Error ("%s is not a MD3 (IDP3) file", loadmodel->name);
version = LittleLong (pinmodel->version);
if (version != MD3VERSION)
Host_Error ("%s has wrong version number (%i should be %i)",
// load frameinfo
loadmodel->animscenes = (animscene_t *)Mem_Alloc(loadmodel->mempool, loadmodel->numframes * sizeof(animscene_t));
- for (i = 0, pinframe = (md3frameinfo_t *)((qbyte *)pinmodel + LittleLong(pinmodel->lump_frameinfo));i < loadmodel->numframes;i++, pinframe++)
+ for (i = 0, pinframe = (md3frameinfo_t *)((unsigned char *)pinmodel + LittleLong(pinmodel->lump_frameinfo));i < loadmodel->numframes;i++, pinframe++)
{
strcpy(loadmodel->animscenes[i].name, pinframe->name);
loadmodel->animscenes[i].firstframe = i;
loadmodel->num_tagframes = loadmodel->numframes;
loadmodel->num_tags = LittleLong(pinmodel->num_tags);
loadmodel->data_tags = (aliastag_t *)Mem_Alloc(loadmodel->mempool, loadmodel->num_tagframes * loadmodel->num_tags * sizeof(aliastag_t));
- for (i = 0, pintag = (md3tag_t *)((qbyte *)pinmodel + LittleLong(pinmodel->lump_tags));i < loadmodel->num_tagframes * loadmodel->num_tags;i++, pintag++)
+ for (i = 0, pintag = (md3tag_t *)((unsigned char *)pinmodel + LittleLong(pinmodel->lump_tags));i < loadmodel->num_tagframes * loadmodel->num_tags;i++, pintag++)
{
strcpy(loadmodel->data_tags[i].name, pintag->name);
- Matrix4x4_CreateIdentity(&loadmodel->data_tags[i].matrix);
+ loadmodel->data_tags[i].matrix = identitymatrix;
for (j = 0;j < 3;j++)
{
for (k = 0;k < 3;k++)
}
// load meshes
+ meshvertices = 0;
+ meshtriangles = 0;
+ for (i = 0, pinmesh = (md3mesh_t *)((unsigned char *)pinmodel + LittleLong(pinmodel->lump_meshes));i < loadmodel->num_surfaces;i++, pinmesh = (md3mesh_t *)((unsigned char *)pinmesh + LittleLong(pinmesh->lump_end)))
+ {
+ if (memcmp(pinmesh->identifier, "IDP3", 4))
+ Host_Error("Mod_IDP3_Load: invalid mesh identifier (not IDP3)");
+ if (LittleLong(pinmesh->num_frames) != loadmodel->numframes)
+ Host_Error("Mod_IDP3_Load: mesh numframes differs from header");
+ meshvertices += LittleLong(pinmesh->num_vertices);
+ meshtriangles += LittleLong(pinmesh->num_triangles);
+ }
+
loadmodel->nummodelsurfaces = loadmodel->num_surfaces;
- loadmodel->nummeshes = loadmodel->num_surfaces;
loadmodel->num_textures = loadmodel->num_surfaces;
- data = (qbyte *)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));
+ data = (unsigned char *)Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int) + loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t) + meshtriangles * sizeof(int[3]) + meshtriangles * sizeof(int[3]) + meshvertices * sizeof(float[2]) + meshvertices * loadmodel->numframes * sizeof(float[3]));
loadmodel->data_surfaces = (msurface_t *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
loadmodel->surfacelist = (int *)data;data += loadmodel->num_surfaces * sizeof(int);
- loadmodel->meshlist = (surfmesh_t **)data;data += loadmodel->num_surfaces * sizeof(surfmesh_t *);
loadmodel->data_textures = (texture_t *)data;data += loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t);
- for (i = 0;i < loadmodel->num_surfaces;i++)
- {
- loadmodel->surfacelist[i] = i;
- loadmodel->meshlist[i] = (surfmesh_t *)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)))
+ loadmodel->surfmesh.num_vertices = meshvertices;
+ loadmodel->surfmesh.num_triangles = meshtriangles;
+ loadmodel->surfmesh.num_morphframes = loadmodel->numframes; // TODO: remove?
+ loadmodel->surfmesh.data_element3i = (int *)data;data += meshtriangles * sizeof(int[3]);
+ loadmodel->surfmesh.data_neighbor3i = (int *)data;data += meshtriangles * sizeof(int[3]);
+ loadmodel->surfmesh.data_texcoordtexture2f = (float *)data;data += meshvertices * sizeof(float[2]);
+ loadmodel->surfmesh.data_morphvertex3f = (float *)data;data += meshvertices * loadmodel->numframes * sizeof(float[3]);
+
+ meshvertices = 0;
+ meshtriangles = 0;
+ for (i = 0, pinmesh = (md3mesh_t *)((unsigned char *)pinmodel + LittleLong(pinmodel->lump_meshes));i < loadmodel->num_surfaces;i++, pinmesh = (md3mesh_t *)((unsigned char *)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_morphframes = LittleLong(pinmesh->num_frames);
- mesh->num_vertices = LittleLong(pinmesh->num_vertices);
- mesh->num_triangles = LittleLong(pinmesh->num_triangles);
- mesh->data_element3i = (int *)Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
- mesh->data_neighbor3i = (int *)Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
- mesh->data_texcoordtexture2f = (float *)Mem_Alloc(loadmodel->mempool, mesh->num_vertices * sizeof(float[2]));
- mesh->data_morphvertex3f = (float *)Mem_Alloc(loadmodel->mempool, mesh->num_vertices * mesh->num_morphframes * sizeof(float[3]));
- for (j = 0;j < mesh->num_triangles * 3;j++)
- mesh->data_element3i[j] = LittleLong(((int *)((qbyte *)pinmesh + LittleLong(pinmesh->lump_elements)))[j]);
- for (j = 0;j < mesh->num_vertices;j++)
+ Host_Error("Mod_IDP3_Load: invalid mesh identifier (not IDP3)");
+ loadmodel->surfacelist[i] = i;
+ surface = loadmodel->data_surfaces + i;
+ surface->texture = loadmodel->data_textures + i;
+ surface->num_firsttriangle = meshtriangles;
+ surface->num_triangles = LittleLong(pinmesh->num_triangles);
+ surface->num_firstvertex = meshvertices;
+ surface->num_vertices = LittleLong(pinmesh->num_vertices);
+ meshvertices += surface->num_vertices;
+ meshtriangles += surface->num_triangles;
+
+ for (j = 0;j < surface->num_triangles * 3;j++)
+ loadmodel->surfmesh.data_element3i[j + surface->num_firsttriangle * 3] = surface->num_firstvertex + LittleLong(((int *)((unsigned char *)pinmesh + LittleLong(pinmesh->lump_elements)))[j]);
+ for (j = 0;j < surface->num_vertices;j++)
{
- mesh->data_texcoordtexture2f[j * 2 + 0] = LittleFloat(((float *)((qbyte *)pinmesh + LittleLong(pinmesh->lump_texcoords)))[j * 2 + 0]);
- mesh->data_texcoordtexture2f[j * 2 + 1] = LittleFloat(((float *)((qbyte *)pinmesh + LittleLong(pinmesh->lump_texcoords)))[j * 2 + 1]);
+ loadmodel->surfmesh.data_texcoordtexture2f[(j + surface->num_firstvertex) * 2 + 0] = LittleFloat(((float *)((unsigned char *)pinmesh + LittleLong(pinmesh->lump_texcoords)))[j * 2 + 0]);
+ loadmodel->surfmesh.data_texcoordtexture2f[(j + surface->num_firstvertex) * 2 + 1] = LittleFloat(((float *)((unsigned char *)pinmesh + LittleLong(pinmesh->lump_texcoords)))[j * 2 + 1]);
}
- for (j = 0;j < mesh->num_vertices * mesh->num_morphframes;j++)
+ for (j = 0;j < surface->num_vertices * loadmodel->numframes;j++)
{
- mesh->data_morphvertex3f[j * 3 + 0] = LittleShort(((short *)((qbyte *)pinmesh + LittleLong(pinmesh->lump_framevertices)))[j * 4 + 0]) * (1.0f / 64.0f);
- mesh->data_morphvertex3f[j * 3 + 1] = LittleShort(((short *)((qbyte *)pinmesh + LittleLong(pinmesh->lump_framevertices)))[j * 4 + 1]) * (1.0f / 64.0f);
- mesh->data_morphvertex3f[j * 3 + 2] = LittleShort(((short *)((qbyte *)pinmesh + LittleLong(pinmesh->lump_framevertices)))[j * 4 + 2]) * (1.0f / 64.0f);
+ loadmodel->surfmesh.data_morphvertex3f[(j + surface->num_firstvertex) * 3 + 0] = LittleShort(((short *)((unsigned char *)pinmesh + LittleLong(pinmesh->lump_framevertices)))[j * 4 + 0]) * (1.0f / 64.0f);
+ loadmodel->surfmesh.data_morphvertex3f[(j + surface->num_firstvertex) * 3 + 1] = LittleShort(((short *)((unsigned char *)pinmesh + LittleLong(pinmesh->lump_framevertices)))[j * 4 + 1]) * (1.0f / 64.0f);
+ loadmodel->surfmesh.data_morphvertex3f[(j + surface->num_firstvertex) * 3 + 2] = LittleShort(((short *)((unsigned char *)pinmesh + LittleLong(pinmesh->lump_framevertices)))[j * 4 + 2]) * (1.0f / 64.0f);
}
- 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);
-
if (LittleLong(pinmesh->num_shaders) >= 1)
- Mod_BuildAliasSkinsFromSkinFiles(loadmodel->data_textures + i, skinfiles, pinmesh->name, ((md3shader_t *)((qbyte *) pinmesh + LittleLong(pinmesh->lump_shaders)))->name);
+ Mod_BuildAliasSkinsFromSkinFiles(loadmodel->data_textures + i, skinfiles, pinmesh->name, ((md3shader_t *)((unsigned char *) pinmesh + LittleLong(pinmesh->lump_shaders)))->name);
else
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;
- 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;
+ Mod_ValidateElements(loadmodel->surfmesh.data_element3i + surface->num_firsttriangle * 3, surface->num_triangles, surface->num_firstvertex, surface->num_vertices, __FILE__, __LINE__);
}
+ Mod_BuildTriangleNeighbors(loadmodel->surfmesh.data_neighbor3i, loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.num_triangles);
+ Mod_Alias_Mesh_CompileFrameZero();
Mod_CalcAliasModelBBoxes();
Mod_FreeSkinFiles(skinfiles);
}
void Mod_ZYMOTICMODEL_Load(model_t *mod, void *buffer, void *bufferend)
{
zymtype1header_t *pinmodel, *pheader;
- qbyte *pbase;
- int i, j, k, l, numposes, *bonecount, *vertbonecounts, count, *renderlist, *renderlistend, *outelements, *remapvertices;
+ unsigned char *pbase;
+ int i, j, k, l, numposes, meshvertices, meshtriangles, numvertexboneweights, *bonecount, *vertbonecounts, count, *renderlist, *renderlistend, *outelements;
float modelradius, corner[2], *poses, *intexcoord2f, *outtexcoord2f;
zymvertex_t *verts, *vertdata;
zymscene_t *scene;
zymbone_t *bone;
char *shadername;
skinfile_t *skinfiles;
- qbyte *data;
+ unsigned char *data;
msurface_t *surface;
- surfmesh_t *mesh;
pinmodel = (zymtype1header_t *)buffer;
- pbase = (qbyte *)buffer;
+ pbase = (unsigned char *)buffer;
if (memcmp(pinmodel->id, "ZYMOTICMODEL", 12))
- Host_Error ("Mod_ZYMOTICMODEL_Load: %s is not a zymotic model\n");
+ Host_Error ("Mod_ZYMOTICMODEL_Load: %s is not a zymotic model");
if (BigLong(pinmodel->type) != 1)
- Host_Error ("Mod_ZYMOTICMODEL_Load: only type 1 (skeletal pose) models are currently supported (name = %s)\n", loadmodel->name);
+ Host_Error ("Mod_ZYMOTICMODEL_Load: only type 1 (skeletal pose) models are currently supported (name = %s)", loadmodel->name);
loadmodel->type = mod_alias;
- loadmodel->DrawSky = NULL;
- loadmodel->Draw = R_Q1BSP_Draw;
- loadmodel->CompileShadowVolume = R_Q1BSP_CompileShadowVolume;
- 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;
pheader->lump_trizone.start = BigLong(pinmodel->lump_trizone.start);
pheader->lump_trizone.length = BigLong(pinmodel->lump_trizone.length);
+ if (pheader->numtris < 1 || pheader->numverts < 3 || pheader->numshaders < 1)
+ {
+ Con_Printf("%s has no geometry\n");
+ return;
+ }
+ if (pheader->numscenes < 1 || pheader->lump_poses.length < (int)sizeof(float[3][4]))
+ {
+ Con_Printf("%s has no animations\n");
+ return;
+ }
+
+ loadmodel->DrawSky = NULL;
+ loadmodel->Draw = R_Q1BSP_Draw;
+ loadmodel->CompileShadowVolume = R_Q1BSP_CompileShadowVolume;
+ loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
+ loadmodel->DrawLight = R_Q1BSP_DrawLight;
+ loadmodel->TraceBox = Mod_MDLMD2MD3_TraceBox;
+
loadmodel->numframes = pheader->numscenes;
loadmodel->num_surfaces = pheader->numshaders;
loadmodel->animscenes[i].framerate = BigFloat(scene->framerate);
loadmodel->animscenes[i].loop = (BigLong(scene->flags) & ZYMSCENEFLAG_NOLOOP) == 0;
if ((unsigned int) loadmodel->animscenes[i].firstframe >= (unsigned int) numposes)
- Host_Error("%s scene->firstframe (%i) >= numposes (%i)\n", loadmodel->name, loadmodel->animscenes[i].firstframe, numposes);
+ Host_Error("%s scene->firstframe (%i) >= numposes (%i)", loadmodel->name, loadmodel->animscenes[i].firstframe, numposes);
if ((unsigned int) loadmodel->animscenes[i].firstframe + (unsigned int) loadmodel->animscenes[i].framecount > (unsigned int) numposes)
- Host_Error("%s scene->firstframe (%i) + framecount (%i) >= numposes (%i)\n", loadmodel->name, loadmodel->animscenes[i].firstframe, loadmodel->animscenes[i].framecount, numposes);
+ Host_Error("%s scene->firstframe (%i) + framecount (%i) >= numposes (%i)", loadmodel->name, loadmodel->animscenes[i].firstframe, loadmodel->animscenes[i].framecount, numposes);
if (loadmodel->animscenes[i].framerate < 0)
- Host_Error("%s scene->framerate (%f) < 0\n", loadmodel->name, loadmodel->animscenes[i].framerate);
+ Host_Error("%s scene->framerate (%f) < 0", loadmodel->name, loadmodel->animscenes[i].framerate);
scene++;
}
- //zymlump_t lump_poses; // float pose[numposes][numbones][3][4]; // animation data
- loadmodel->num_poses = pheader->lump_poses.length / sizeof(float[3][4]);
- loadmodel->data_poses = (float *)Mem_Alloc(loadmodel->mempool, pheader->lump_poses.length);
- poses = (float *) (pheader->lump_poses.start + pbase);
- for (i = 0;i < pheader->lump_poses.length / 4;i++)
- loadmodel->data_poses[i] = BigFloat(poses[i]);
-
//zymlump_t lump_bones; // zymbone_t bone[numbones];
loadmodel->num_bones = pheader->numbones;
loadmodel->data_bones = (aliasbone_t *)Mem_Alloc(loadmodel->mempool, pheader->numbones * sizeof(aliasbone_t));
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);
+ Host_Error("%s bone[%i].parent >= %i", loadmodel->name, i, i);
}
//zymlump_t lump_vertbonecounts; // int vertbonecounts[numvertices]; // how many bones influence each vertex (separate mainly to make this compress better)
{
vertbonecounts[i] = BigLong(bonecount[i]);
if (vertbonecounts[i] < 1)
- Host_Error("%s bonecount[%i] < 1\n", loadmodel->name, i);
+ Host_Error("%s bonecount[%i] < 1", loadmodel->name, i);
}
+ loadmodel->num_poses = pheader->lump_poses.length / sizeof(float[3][4]);
+
+ meshvertices = pheader->numverts;
+ meshtriangles = pheader->numtris;
+ numvertexboneweights = pheader->lump_verts.length / sizeof(zymvertex_t);
+
+ loadmodel->nummodelsurfaces = loadmodel->num_surfaces;
+ loadmodel->num_textures = loadmodel->num_surfaces;
+ data = (unsigned char *)Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int) + loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t) + meshtriangles * sizeof(int[3]) + meshtriangles * sizeof(int[3]) + meshvertices * sizeof(float[2]) + numvertexboneweights * sizeof(surfmeshvertexboneweight_t) + loadmodel->num_poses * sizeof(float[3][4]));
+ loadmodel->data_surfaces = (msurface_t *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
+ loadmodel->surfacelist = (int *)data;data += loadmodel->num_surfaces * sizeof(int);
+ loadmodel->data_textures = (texture_t *)data;data += loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t);
+ loadmodel->surfmesh.num_vertices = meshvertices;
+ loadmodel->surfmesh.num_triangles = meshtriangles;
+ loadmodel->surfmesh.num_vertexboneweights = numvertexboneweights;
+ loadmodel->surfmesh.data_element3i = (int *)data;data += meshtriangles * sizeof(int[3]);
+ loadmodel->surfmesh.data_neighbor3i = (int *)data;data += meshtriangles * sizeof(int[3]);
+ loadmodel->surfmesh.data_texcoordtexture2f = (float *)data;data += meshvertices * sizeof(float[2]);
+ loadmodel->surfmesh.data_vertexboneweights = (surfmeshvertexboneweight_t *)data;data += numvertexboneweights * sizeof(surfmeshvertexboneweight_t);
+ loadmodel->data_poses = (float *)data;data += loadmodel->num_poses * sizeof(float[3][4]);
+
+ //zymlump_t lump_poses; // float pose[numposes][numbones][3][4]; // animation data
+ poses = (float *) (pheader->lump_poses.start + pbase);
+ for (i = 0;i < pheader->lump_poses.length / 4;i++)
+ loadmodel->data_poses[i] = BigFloat(poses[i]);
+
//zymlump_t lump_verts; // zymvertex_t vert[numvertices]; // see vertex struct
verts = (zymvertex_t *)Mem_Alloc(loadmodel->mempool, pheader->lump_verts.length);
vertdata = (zymvertex_t *) (pheader->lump_verts.start + pbase);
- for (i = 0;i < pheader->lump_verts.length / (int) sizeof(zymvertex_t);i++)
+ l = 0;
+ for (j = 0;j < pheader->numverts;j++)
{
- verts[i].bonenum = BigLong(vertdata[i].bonenum);
- verts[i].origin[0] = BigFloat(vertdata[i].origin[0]);
- verts[i].origin[1] = BigFloat(vertdata[i].origin[1]);
- verts[i].origin[2] = BigFloat(vertdata[i].origin[2]);
+ for (k = 0;k < vertbonecounts[j];k++, l++)
+ {
+ // this format really should have had a per vertexweight weight value...
+ float influence = 1.0f / vertbonecounts[j];
+ loadmodel->surfmesh.data_vertexboneweights[l].vertexindex = j;
+ loadmodel->surfmesh.data_vertexboneweights[l].boneindex = BigLong(vertdata[l].bonenum);
+ loadmodel->surfmesh.data_vertexboneweights[l].origin[0] = BigFloat(vertdata[l].origin[0]) * influence;
+ loadmodel->surfmesh.data_vertexboneweights[l].origin[1] = BigFloat(vertdata[l].origin[1]) * influence;
+ loadmodel->surfmesh.data_vertexboneweights[l].origin[2] = BigFloat(vertdata[l].origin[2]) * influence;
+ loadmodel->surfmesh.data_vertexboneweights[l].origin[3] = influence;
+ }
}
//zymlump_t lump_texcoords; // float texcoords[numvertices][2];
- outtexcoord2f = (float *)Mem_Alloc(loadmodel->mempool, pheader->numverts * sizeof(float[2]));
+ outtexcoord2f = loadmodel->surfmesh.data_texcoordtexture2f;
intexcoord2f = (float *) (pheader->lump_texcoords.start + pbase);
for (i = 0;i < pheader->numverts;i++)
{
//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;
- loadmodel->num_textures = loadmodel->num_surfaces;
- data = (qbyte *)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 = (msurface_t *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
- loadmodel->surfacelist = (int *)data;data += loadmodel->num_surfaces * sizeof(int);
- loadmodel->meshlist = (surfmesh_t **)data;data += loadmodel->num_surfaces * sizeof(surfmesh_t *);
- loadmodel->data_textures = (texture_t *)data;data += loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t);
- for (i = 0;i < loadmodel->num_surfaces;i++)
- {
- loadmodel->surfacelist[i] = i;
- loadmodel->meshlist[i] = (surfmesh_t *)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)
// byteswap, validate, and swap winding order of tris
count = pheader->numshaders * sizeof(int) + pheader->numtris * sizeof(int[3]);
if (pheader->lump_render.length != count)
- Host_Error("%s renderlist is wrong size (%i bytes, should be %i bytes)\n", loadmodel->name, pheader->lump_render.length, count);
+ Host_Error("%s renderlist is wrong size (%i bytes, should be %i bytes)", loadmodel->name, pheader->lump_render.length, count);
renderlist = (int *) (pheader->lump_render.start + pbase);
- renderlistend = (int *) ((qbyte *) renderlist + pheader->lump_render.length);
+ renderlistend = (int *) ((unsigned char *) renderlist + pheader->lump_render.length);
+ meshtriangles = 0;
for (i = 0;i < loadmodel->num_surfaces;i++)
{
+ int lastvertex;
if (renderlist >= renderlistend)
- Host_Error("%s corrupt renderlist (wrong size)\n", loadmodel->name);
+ Host_Error("%s corrupt renderlist (wrong size)", loadmodel->name);
count = BigLong(*renderlist);renderlist++;
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_triangles = count;
- mesh->data_element3i = (int *)Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
- mesh->data_neighbor3i = (int *)Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
- outelements = mesh->data_element3i;
- for (j = 0;j < mesh->num_triangles;j++)
+ Host_Error("%s corrupt renderlist (wrong size)", loadmodel->name);
+
+ loadmodel->surfacelist[i] = i;
+ surface = loadmodel->data_surfaces + i;
+ surface->texture = loadmodel->data_textures + i;
+ surface->num_firsttriangle = meshtriangles;
+ surface->num_triangles = count;
+ surface->num_firstvertex = meshvertices;
+ surface->num_vertices = meshvertices;
+
+ // load the elements and find the used vertex range
+ lastvertex = 0;
+ outelements = loadmodel->surfmesh.data_element3i + surface->num_firsttriangle * 3;
+ for (j = 0;j < surface->num_triangles;j++)
{
outelements[2] = BigLong(renderlist[0]);
outelements[1] = BigLong(renderlist[1]);
if ((unsigned int)outelements[0] >= (unsigned int)pheader->numverts
|| (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);
+ Host_Error("%s corrupt renderlist (out of bounds index)", 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);
+ Host_Error("%s corrupt renderlist (references vertex with no bone weights", loadmodel->name);
+ surface->num_firstvertex = min(surface->num_firstvertex, outelements[0]);
+ surface->num_firstvertex = min(surface->num_firstvertex, outelements[1]);
+ surface->num_firstvertex = min(surface->num_firstvertex, outelements[2]);
+ lastvertex = max(lastvertex, outelements[0]);
+ lastvertex = max(lastvertex, outelements[1]);
+ lastvertex = max(lastvertex, outelements[2]);
renderlist += 3;
outelements += 3;
}
- remapvertices = (int *)Mem_Alloc(loadmodel->mempool, pheader->numverts * sizeof(int));
- 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]];
- mesh->data_texcoordtexture2f = (float *)Mem_Alloc(loadmodel->mempool, mesh->num_vertices * sizeof(float[2]));
- for (j = 0;j < pheader->numverts;j++)
- {
- if (remapvertices[j] >= 0)
- {
- mesh->data_texcoordtexture2f[remapvertices[j]*2+0] = outtexcoord2f[j*2+0];
- mesh->data_texcoordtexture2f[remapvertices[j]*2+1] = outtexcoord2f[j*2+1];
- }
- }
- mesh->num_vertexboneweights = 0;
- for (j = 0;j < pheader->numverts;j++)
- if (remapvertices[j] >= 0)
- mesh->num_vertexboneweights += vertbonecounts[remapvertices[j]];
- mesh->data_vertexboneweights = (surfmeshvertexboneweight_t *)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 < pheader->numverts;j++)
- {
- if (remapvertices[j] < 0)
- {
- l += vertbonecounts[j];
- continue;
- }
- for (k = 0;k < vertbonecounts[j];k++)
- {
- // this format really should have had a per vertexweight weight value...
- mesh->data_vertexboneweights[mesh->num_vertexboneweights].vertexindex = remapvertices[j];
- mesh->data_vertexboneweights[mesh->num_vertexboneweights].boneindex = verts[l].bonenum;
- mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin[3] = 1.0f / vertbonecounts[j];
- mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin[0] = verts[l].origin[0] * mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin[3];
- mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin[1] = verts[l].origin[1] * mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin[3];
- mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin[2] = verts[l].origin[2] * mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin[3];
- mesh->num_vertexboneweights++;
- l++;
- }
- }
- shadername = (char *) (pheader->lump_shaders.start + pbase) + i * 32;
+ surface->num_vertices = lastvertex + 1 - surface->num_firstvertex;
+
// 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(loadmodel->data_textures + i, skinfiles, shadername, 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;
+ Mod_ValidateElements(loadmodel->surfmesh.data_element3i + surface->num_firsttriangle * 3, surface->num_triangles, surface->num_firstvertex, surface->num_vertices, __FILE__, __LINE__);
}
-
+ Mod_BuildTriangleNeighbors(loadmodel->surfmesh.data_neighbor3i, loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.num_triangles);
+ Mod_Alias_Mesh_CompileFrameZero();
+ Mod_FreeSkinFiles(skinfiles);
Mem_Free(vertbonecounts);
Mem_Free(verts);
- Mem_Free(outtexcoord2f);
}
void Mod_DARKPLACESMODEL_Load(model_t *mod, void *buffer, void *bufferend)
dpmframe_t *frame;
dpmbone_t *bone;
dpmmesh_t *dpmmesh;
- qbyte *pbase;
- int i, j, k;
+ unsigned char *pbase;
+ int i, j, k, meshvertices, meshtriangles, numvertexboneweights;
skinfile_t *skinfiles;
- qbyte *data;
+ unsigned char *data;
pheader = (dpmheader_t *)buffer;
- pbase = (qbyte *)buffer;
+ pbase = (unsigned char *)buffer;
if (memcmp(pheader->id, "DARKPLACESMODEL\0", 16))
- Host_Error ("Mod_DARKPLACESMODEL_Load: %s is not a darkplaces model\n");
+ Host_Error ("Mod_DARKPLACESMODEL_Load: %s is not a darkplaces model");
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);
+ Host_Error ("Mod_DARKPLACESMODEL_Load: only type 2 (hierarchical skeletal pose) models are currently supported (name = %s)", loadmodel->name);
loadmodel->type = mod_alias;
- loadmodel->DrawSky = NULL;
- loadmodel->Draw = R_Q1BSP_Draw;
- loadmodel->CompileShadowVolume = R_Q1BSP_CompileShadowVolume;
- 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;
pheader->ofs_meshs = BigLong(pheader->ofs_meshs);
pheader->ofs_frames = BigLong(pheader->ofs_frames);
+ if (pheader->num_bones < 1 || pheader->num_meshs < 1)
+ {
+ Con_Printf("%s has no geometry\n");
+ return;
+ }
+ if (pheader->num_frames < 1)
+ {
+ Con_Printf("%s has no frames\n");
+ return;
+ }
+
+ loadmodel->DrawSky = NULL;
+ loadmodel->Draw = R_Q1BSP_Draw;
+ loadmodel->CompileShadowVolume = R_Q1BSP_CompileShadowVolume;
+ loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
+ loadmodel->DrawLight = R_Q1BSP_DrawLight;
+ loadmodel->TraceBox = Mod_MDLMD2MD3_TraceBox;
+
// model bbox
for (i = 0;i < 3;i++)
{
if (loadmodel->numskins < 1)
loadmodel->numskins = 1;
+ meshvertices = 0;
+ meshtriangles = 0;
+ numvertexboneweights = 0;
+
+ // load the meshes now
+ dpmmesh = (dpmmesh_t *) (pbase + pheader->ofs_meshs);
+ for (i = 0;i < loadmodel->num_surfaces;i++)
+ {
+ int numverts = BigLong(dpmmesh->num_verts);
+ meshvertices += numverts;;
+ meshtriangles += BigLong(dpmmesh->num_tris);
+
+ // to find out how many weights exist we two a two-stage load...
+ data = (unsigned char *) (pbase + BigLong(dpmmesh->ofs_verts));
+ for (j = 0;j < numverts;j++)
+ {
+ int numweights = BigLong(((dpmvertex_t *)data)->numbones);
+ numvertexboneweights += numweights;
+ data += sizeof(dpmvertex_t);
+ data += numweights * sizeof(dpmbonevert_t);
+ }
+ dpmmesh++;
+ }
+
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;
-
+ loadmodel->num_textures = loadmodel->nummodelsurfaces = loadmodel->num_surfaces = pheader->num_meshs;
// do most allocations as one merged chunk
- data = (qbyte *)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));
+ data = (unsigned char *)Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int) + loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t) + meshtriangles * sizeof(int[3]) + meshtriangles * sizeof(int[3]) + meshvertices * sizeof(float[2]) + numvertexboneweights * sizeof(surfmeshvertexboneweight_t) + loadmodel->num_poses * sizeof(float[3][4]) + loadmodel->numskins * sizeof(animscene_t) + loadmodel->num_bones * sizeof(aliasbone_t) + loadmodel->numframes * sizeof(animscene_t));
loadmodel->data_surfaces = (msurface_t *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
loadmodel->surfacelist = (int *)data;data += loadmodel->num_surfaces * sizeof(int);
- loadmodel->meshlist = (surfmesh_t **)data;data += loadmodel->num_surfaces * sizeof(surfmesh_t *);
loadmodel->data_textures = (texture_t *)data;data += loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t);
+ loadmodel->surfmesh.num_vertices = meshvertices;
+ loadmodel->surfmesh.num_triangles = meshtriangles;
+ loadmodel->surfmesh.num_vertexboneweights = numvertexboneweights;
+ loadmodel->surfmesh.data_element3i = (int *)data;data += meshtriangles * sizeof(int[3]);
+ loadmodel->surfmesh.data_neighbor3i = (int *)data;data += meshtriangles * sizeof(int[3]);
+ loadmodel->surfmesh.data_texcoordtexture2f = (float *)data;data += meshvertices * sizeof(float[2]);
+ loadmodel->surfmesh.data_vertexboneweights = (surfmeshvertexboneweight_t *)data;data += numvertexboneweights * sizeof(surfmeshvertexboneweight_t);
+ loadmodel->data_poses = (float *)data;data += loadmodel->num_poses * sizeof(float[3][4]);
loadmodel->skinscenes = (animscene_t *)data;data += loadmodel->numskins * sizeof(animscene_t);
loadmodel->data_bones = (aliasbone_t *)data;data += loadmodel->num_bones * sizeof(aliasbone_t);
- loadmodel->data_poses = (float *)data;data += loadmodel->num_poses * sizeof(float[12]);
loadmodel->animscenes = (animscene_t *)data;data += loadmodel->numframes * sizeof(animscene_t);
+
for (i = 0;i < loadmodel->numskins;i++)
{
loadmodel->skinscenes[i].firstframe = i;
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] = (surfmesh_t *)data;data += sizeof(surfmesh_t);
- }
// load the bone info
bone = (dpmbone_t *) (pbase + pheader->ofs_bones);
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);
+ Host_Error("%s bone[%i].parent >= %i", loadmodel->name, i, i);
}
// load the frames
// load the meshes now
dpmmesh = (dpmmesh_t *) (pbase + pheader->ofs_meshs);
- for (i = 0;i < loadmodel->num_surfaces;i++)
+ meshvertices = 0;
+ meshtriangles = 0;
+ numvertexboneweights = 0;
+ for (i = 0;i < loadmodel->num_surfaces;i++, dpmmesh++)
{
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 = (qbyte *) (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 = (surfmeshvertexboneweight_t *)Mem_Alloc(loadmodel->mempool, mesh->num_vertexboneweights * sizeof(surfmeshvertexboneweight_t));
- mesh->data_element3i = (int *)Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
- mesh->data_neighbor3i = (int *)Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
- mesh->data_texcoordtexture2f = (float *)Mem_Alloc(loadmodel->mempool, mesh->num_vertices * sizeof(float[2]));
+ loadmodel->surfacelist[i] = i;
+ surface = loadmodel->data_surfaces + i;
+ surface->texture = loadmodel->data_textures + i;
+ surface->num_firsttriangle = meshtriangles;
+ surface->num_triangles = BigLong(dpmmesh->num_tris);
+ surface->num_firstvertex = meshvertices;
+ surface->num_vertices = BigLong(dpmmesh->num_verts);
+ meshvertices += surface->num_vertices;
+ meshtriangles += surface->num_triangles;
inelements = (int *) (pbase + BigLong(dpmmesh->ofs_indices));
- outelements = mesh->data_element3i;
- for (j = 0;j < mesh->num_triangles;j++)
+ outelements = loadmodel->surfmesh.data_element3i + surface->num_firsttriangle * 3;
+ for (j = 0;j < surface->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]);
+ outelements[0] = surface->num_firstvertex + BigLong(inelements[2]);
+ outelements[1] = surface->num_firstvertex + BigLong(inelements[1]);
+ outelements[2] = surface->num_firstvertex + BigLong(inelements[0]);
inelements += 3;
outelements += 3;
}
intexcoord = (float *) (pbase + BigLong(dpmmesh->ofs_texcoords));
- for (j = 0;j < mesh->num_vertices*2;j++)
- mesh->data_texcoordtexture2f[j] = BigFloat(intexcoord[j]);
+ for (j = 0;j < surface->num_vertices*2;j++)
+ loadmodel->surfmesh.data_texcoordtexture2f[j + surface->num_firstvertex * 2] = BigFloat(intexcoord[j]);
- // now load them for real
- mesh->num_vertexboneweights = 0;
- data = (qbyte *) (pbase + BigLong(dpmmesh->ofs_verts));
- for (j = 0;j < mesh->num_vertices;j++)
+ data = (unsigned char *) (pbase + BigLong(dpmmesh->ofs_verts));
+ for (j = 0;j < surface->num_vertices;j++)
{
int numweights = BigLong(((dpmvertex_t *)data)->numbones);
data += sizeof(dpmvertex_t);
{
const dpmbonevert_t *vert = (dpmbonevert_t *) 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++;
+ loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].vertexindex = j;
+ loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].boneindex = BigLong(vert->bonenum);
+ loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].origin[0] = BigFloat(vert->origin[0]);
+ loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].origin[1] = BigFloat(vert->origin[1]);
+ loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].origin[2] = BigFloat(vert->origin[2]);
+ loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].origin[3] = BigFloat(vert->influence);
+ numvertexboneweights++;
data += sizeof(dpmbonevert_t);
}
}
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++;
+ Mod_ValidateElements(loadmodel->surfmesh.data_element3i + surface->num_firsttriangle * 3, surface->num_triangles, surface->num_firstvertex, surface->num_vertices, __FILE__, __LINE__);
}
+ Mod_BuildTriangleNeighbors(loadmodel->surfmesh.data_neighbor3i, loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.num_triangles);
+ Mod_Alias_Mesh_CompileFrameZero();
+ Mod_FreeSkinFiles(skinfiles);
}
static void Mod_PSKMODEL_AnimKeyToMatrix(float *origin, float *quat, matrix4x4_t *m)
#define PSKQUATNEGATIONS
void Mod_PSKMODEL_Load(model_t *mod, void *buffer, void *bufferend)
{
- int i, j, index, version, recordsize, numrecords;
+ int i, j, index, version, recordsize, numrecords, meshvertices, meshtriangles, numvertexboneweights;
int numpnts, numvtxw, numfaces, nummatts, numbones, numrawweights, numanimbones, numanims, numanimkeys;
+ fs_offset_t filesize;
pskpnts_t *pnts;
pskvtxw_t *vtxw;
pskface_t *faces;
pskaniminfo_t *anims;
pskanimkeys_t *animkeys;
void *animfilebuffer, *animbuffer, *animbufferend;
+ unsigned char *data;
pskchunk_t *pchunk;
- surfmesh_t *mesh;
skinfile_t *skinfiles;
char animname[MAX_QPATH];
pchunk = (pskchunk_t *)buffer;
if (strcmp(pchunk->id, "ACTRHEAD"))
- Host_Error ("Mod_PSKMODEL_Load: %s is not a ActorX model\n");
+ Host_Error ("Mod_PSKMODEL_Load: %s is not an Unreal Engine ActorX (.psk + .psa) model");
loadmodel->type = mod_alias;
loadmodel->DrawSky = NULL;
loadmodel->flags = 0; // there are no flags on zym models
loadmodel->synctype = ST_RAND;
- // load external .skin files if present
- skinfiles = Mod_LoadSkinFiles();
- if (loadmodel->numskins < 1)
- loadmodel->numskins = 1;
- loadmodel->skinscenes = (animscene_t *)Mem_Alloc(loadmodel->mempool, loadmodel->numskins * 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;
- }
-
FS_StripExtension(loadmodel->name, animname, sizeof(animname));
strlcat(animname, ".psa", sizeof(animname));
- animbuffer = animfilebuffer = FS_LoadFile(animname, loadmodel->mempool, false);
- animbufferend = (void *)((unsigned char*)animbuffer + fs_filesize);
+ animbuffer = animfilebuffer = FS_LoadFile(animname, loadmodel->mempool, false, &filesize);
+ animbufferend = (void *)((unsigned char*)animbuffer + (int)filesize);
if (animbuffer == NULL)
- Host_Error("%s: can't find .psa file (%s)\n", loadmodel->name, animname);
+ Host_Error("%s: can't find .psa file (%s)", loadmodel->name, animname);
numpnts = 0;
pnts = NULL;
version = LittleLong(pchunk->version);
recordsize = LittleLong(pchunk->recordsize);
numrecords = LittleLong(pchunk->numrecords);
- if (developer.integer)
+ if (developer.integer >= 100)
Con_Printf("%s: %s %x: %i * %i = %i\n", loadmodel->name, pchunk->id, version, recordsize, numrecords, recordsize * numrecords);
- if (version != 0x1e83b9 && version != 0x1e9179 && version != 0x2e)
- Con_Printf ("%s: chunk %s has unknown version %x (0x1e83b9, 0x1e9179 and 0x2e are currently supported), trying to load anyway!\n", loadmodel->name, pchunk->id, version);
+ if (version != 0x1e83b9 && version != 0x1e9179 && version != 0x2e && version != 0x12f2bc && version != 0x12f2f0)
+ Con_Printf ("%s: chunk %s has unknown version %x (0x1e83b9, 0x1e9179, 0x2e, 0x12f2bc, 0x12f2f0 are currently supported), trying to load anyway!\n", loadmodel->name, pchunk->id, version);
if (!strcmp(pchunk->id, "ACTRHEAD"))
{
// nothing to do
{
pskpnts_t *p;
if (recordsize != sizeof(*p))
- Host_Error("%s: %s has unsupported recordsize\n", loadmodel->name, pchunk->id);
+ Host_Error("%s: %s has unsupported recordsize", loadmodel->name, pchunk->id);
// byteswap in place and keep the pointer
numpnts = numrecords;
pnts = (pskpnts_t *)buffer;
{
pskvtxw_t *p;
if (recordsize != sizeof(*p))
- Host_Error("%s: %s has unsupported recordsize\n", loadmodel->name, pchunk->id);
+ Host_Error("%s: %s has unsupported recordsize", loadmodel->name, pchunk->id);
// byteswap in place and keep the pointer
numvtxw = numrecords;
vtxw = (pskvtxw_t *)buffer;
{
pskface_t *p;
if (recordsize != sizeof(*p))
- Host_Error("%s: %s has unsupported recordsize\n", loadmodel->name, pchunk->id);
+ Host_Error("%s: %s has unsupported recordsize", loadmodel->name, pchunk->id);
// byteswap in place and keep the pointer
numfaces = numrecords;
faces = (pskface_t *)buffer;
{
pskmatt_t *p;
if (recordsize != sizeof(*p))
- Host_Error("%s: %s has unsupported recordsize\n", loadmodel->name, pchunk->id);
+ Host_Error("%s: %s has unsupported recordsize", loadmodel->name, pchunk->id);
// byteswap in place and keep the pointer
nummatts = numrecords;
matts = (pskmatt_t *)buffer;
{
pskboneinfo_t *p;
if (recordsize != sizeof(*p))
- Host_Error("%s: %s has unsupported recordsize\n", loadmodel->name, pchunk->id);
+ Host_Error("%s: %s has unsupported recordsize", loadmodel->name, pchunk->id);
// byteswap in place and keep the pointer
numbones = numrecords;
bones = (pskboneinfo_t *)buffer;
{
pskrawweights_t *p;
if (recordsize != sizeof(*p))
- Host_Error("%s: %s has unsupported recordsize\n", loadmodel->name, pchunk->id);
+ Host_Error("%s: %s has unsupported recordsize", loadmodel->name, pchunk->id);
// byteswap in place and keep the pointer
numrawweights = numrecords;
rawweights = (pskrawweights_t *)buffer;
version = LittleLong(pchunk->version);
recordsize = LittleLong(pchunk->recordsize);
numrecords = LittleLong(pchunk->numrecords);
- if (developer.integer)
+ if (developer.integer >= 100)
Con_Printf("%s: %s %x: %i * %i = %i\n", animname, pchunk->id, version, recordsize, numrecords, recordsize * numrecords);
- if (version != 0x1e83b9 && version != 0x1e9179 && version != 0x2e)
- Con_Printf ("%s: chunk %s has unknown version %x (0x1e83b9, 0x1e9179 and 0x2e are currently supported), trying to load anyway!\n", animname, pchunk->id, version);
+ if (version != 0x1e83b9 && version != 0x1e9179 && version != 0x2e && version != 0x12f2bc && version != 0x12f2f0)
+ Con_Printf ("%s: chunk %s has unknown version %x (0x1e83b9, 0x1e9179, 0x2e, 0x12f2bc, 0x12f2f0 are currently supported), trying to load anyway!\n", animname, pchunk->id, version);
if (!strcmp(pchunk->id, "ANIMHEAD"))
{
// nothing to do
{
pskboneinfo_t *p;
if (recordsize != sizeof(*p))
- Host_Error("%s: %s has unsupported recordsize\n", animname, pchunk->id);
+ Host_Error("%s: %s has unsupported recordsize", animname, pchunk->id);
// byteswap in place and keep the pointer
numanimbones = numrecords;
animbones = (pskboneinfo_t *)animbuffer;
// positions from the psk, but this is hard for me to implement
// and people can easily make animations that match.
if (numanimbones != numbones)
- Host_Error("%s: this loader only supports animations with the same bones as the mesh\n");
+ Host_Error("%s: this loader only supports animations with the same bones as the mesh");
for (index = 0, p = (pskboneinfo_t *)animbuffer;index < numrecords;index++, p++)
{
p->numchildren = LittleLong(p->numchildren);
}
// check that bones are the same as in the base
if (strcmp(p->name, bones[index].name) || p->parent != bones[index].parent)
- Host_Error("%s: this loader only supports animations with the same bones as the mesh\n", animname);
+ Host_Error("%s: this loader only supports animations with the same bones as the mesh", animname);
}
animbuffer = p;
}
{
pskaniminfo_t *p;
if (recordsize != sizeof(*p))
- Host_Error("%s: %s has unsupported recordsize\n", animname, pchunk->id);
+ Host_Error("%s: %s has unsupported recordsize", animname, pchunk->id);
// byteswap in place and keep the pointer
numanims = numrecords;
anims = (pskaniminfo_t *)animbuffer;
{
pskanimkeys_t *p;
if (recordsize != sizeof(*p))
- Host_Error("%s: %s has unsupported recordsize\n", animname, pchunk->id);
+ Host_Error("%s: %s has unsupported recordsize", animname, pchunk->id);
numanimkeys = numrecords;
animkeys = (pskanimkeys_t *)animbuffer;
for (index = 0, p = (pskanimkeys_t *)animbuffer;index < numrecords;index++, p++)
}
if (!numpnts || !pnts || !numvtxw || !vtxw || !numfaces || !faces || !nummatts || !matts || !numbones || !bones || !numrawweights || !rawweights || !numanims || !anims || !numanimkeys || !animkeys)
- Host_Error("%s: missing required chunks\n", loadmodel->name);
+ Host_Error("%s: missing required chunks", loadmodel->name);
// FIXME: model bbox
// model bbox
for (index = 0;index < numanims;index++)
loadmodel->numframes += anims[index].numframes;
+ if (numanimkeys != numbones * loadmodel->numframes)
+ Host_Error("%s: %s has incorrect number of animation keys", animname, pchunk->id);
+
+ meshvertices = numvtxw;
+ meshtriangles = numfaces;
+ numvertexboneweights = 0;
+ for (index = 0;index < numvtxw;index++)
+ for (j = 0;j < numrawweights;j++)
+ if (rawweights[j].pntsindex == vtxw[index].pntsindex)
+ numvertexboneweights++;
+
+ // load external .skin files if present
+ skinfiles = Mod_LoadSkinFiles();
+ if (loadmodel->numskins < 1)
+ loadmodel->numskins = 1;
loadmodel->num_bones = numbones;
loadmodel->num_poses = loadmodel->num_bones * loadmodel->numframes;
- loadmodel->num_textures = loadmodel->nummeshes = loadmodel->nummodelsurfaces = loadmodel->num_surfaces = nummatts;
-
- if (numanimkeys != loadmodel->num_bones * loadmodel->numframes)
- Host_Error("%s: %s has incorrect number of animation keys\n", animname, pchunk->id);
+ loadmodel->num_textures = loadmodel->nummodelsurfaces = loadmodel->num_surfaces = nummatts;
+ // do most allocations as one merged chunk
+ data = (unsigned char *)Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int) + loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t) + meshtriangles * sizeof(int[3]) + meshtriangles * sizeof(int[3]) + meshvertices * sizeof(float[2]) + numvertexboneweights * sizeof(surfmeshvertexboneweight_t) + loadmodel->num_poses * sizeof(float[3][4]) + loadmodel->numskins * sizeof(animscene_t) + loadmodel->num_bones * sizeof(aliasbone_t) + loadmodel->numframes * sizeof(animscene_t));
+ loadmodel->data_surfaces = (msurface_t *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
+ loadmodel->surfacelist = (int *)data;data += loadmodel->num_surfaces * sizeof(int);
+ loadmodel->data_textures = (texture_t *)data;data += loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t);
+ loadmodel->surfmesh.num_vertices = meshvertices;
+ loadmodel->surfmesh.num_triangles = meshtriangles;
+ loadmodel->surfmesh.num_vertexboneweights = numvertexboneweights;
+ loadmodel->surfmesh.data_element3i = (int *)data;data += meshtriangles * sizeof(int[3]);
+ loadmodel->surfmesh.data_neighbor3i = (int *)data;data += meshtriangles * sizeof(int[3]);
+ loadmodel->surfmesh.data_texcoordtexture2f = (float *)data;data += meshvertices * sizeof(float[2]);
+ loadmodel->surfmesh.data_vertexboneweights = (surfmeshvertexboneweight_t *)data;data += numvertexboneweights * sizeof(surfmeshvertexboneweight_t);
+ loadmodel->data_poses = (float *)data;data += loadmodel->num_poses * sizeof(float[3][4]);
+ loadmodel->skinscenes = (animscene_t *)data;data += loadmodel->numskins * sizeof(animscene_t);
+ loadmodel->data_bones = (aliasbone_t *)data;data += loadmodel->num_bones * sizeof(aliasbone_t);
+ loadmodel->animscenes = (animscene_t *)data;data += loadmodel->numframes * sizeof(animscene_t);
- loadmodel->data_poses = (float *)Mem_Alloc(loadmodel->mempool, loadmodel->num_poses * sizeof(float[12]));
- loadmodel->animscenes = (animscene_t *)Mem_Alloc(loadmodel->mempool, loadmodel->numframes * sizeof(animscene_t));
- loadmodel->data_textures = (texture_t *)Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t));
- loadmodel->data_surfaces = (msurface_t *)Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(msurface_t));
- loadmodel->surfacelist = (int *)Mem_Alloc(loadmodel->mempool, loadmodel->num_surfaces * sizeof(int));
- loadmodel->data_bones = (aliasbone_t *)Mem_Alloc(loadmodel->mempool, loadmodel->num_bones * sizeof(aliasbone_t));
-
- loadmodel->meshlist = (surfmesh_t **)Mem_Alloc(loadmodel->mempool, sizeof(surfmesh_t *));
- mesh = loadmodel->meshlist[0] = (surfmesh_t *)Mem_Alloc(loadmodel->mempool, sizeof(surfmesh_t));
- mesh->num_vertices = numvtxw;
- mesh->num_triangles = numfaces;
- mesh->data_element3i = (int *)Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
- mesh->data_neighbor3i = (int *)Mem_Alloc(loadmodel->mempool, mesh->num_triangles * sizeof(int[3]));
- mesh->data_texcoordtexture2f = (float *)Mem_Alloc(loadmodel->mempool, mesh->num_vertices * sizeof(float[2]));
+ 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;
+ }
// create surfaces
for (index = 0, i = 0;index < nummatts;index++)
for (j = 0;j < loadmodel->numskins;j++)
Mod_BuildAliasSkinFromSkinFrame(loadmodel->data_textures + index + j * loadmodel->num_surfaces, NULL);
loadmodel->surfacelist[index] = index;
- loadmodel->data_surfaces[index].groupmesh = loadmodel->meshlist[0];
loadmodel->data_surfaces[index].texture = loadmodel->data_textures + index;
loadmodel->data_surfaces[index].num_firstvertex = 0;
- loadmodel->data_surfaces[index].num_vertices = loadmodel->meshlist[0]->num_vertices;
+ loadmodel->data_surfaces[index].num_vertices = loadmodel->surfmesh.num_vertices;
}
// copy over the texcoords
for (index = 0;index < numvtxw;index++)
{
- mesh->data_texcoordtexture2f[index*2+0] = vtxw[index].texcoord[0];
- mesh->data_texcoordtexture2f[index*2+1] = vtxw[index].texcoord[1];
+ loadmodel->surfmesh.data_texcoordtexture2f[index*2+0] = vtxw[index].texcoord[0];
+ loadmodel->surfmesh.data_texcoordtexture2f[index*2+1] = vtxw[index].texcoord[1];
}
// loading the faces is complicated because we need to sort them into surfaces by mattindex
for (index = 0;index < numfaces;index++)
{
i = (loadmodel->data_surfaces[faces[index].mattindex].num_firsttriangle + loadmodel->data_surfaces[faces[index].mattindex].num_triangles++)*3;
- mesh->data_element3i[i+0] = faces[index].vtxwindex[0];
- mesh->data_element3i[i+1] = faces[index].vtxwindex[1];
- mesh->data_element3i[i+2] = faces[index].vtxwindex[2];
+ loadmodel->surfmesh.data_element3i[i+0] = faces[index].vtxwindex[0];
+ loadmodel->surfmesh.data_element3i[i+1] = faces[index].vtxwindex[1];
+ loadmodel->surfmesh.data_element3i[i+2] = faces[index].vtxwindex[2];
}
// copy over the bones
strlcpy(loadmodel->data_bones[index].name, bones[index].name, sizeof(loadmodel->data_bones[index].name));
loadmodel->data_bones[index].parent = (index || bones[index].parent > 0) ? bones[index].parent : -1;
if (loadmodel->data_bones[index].parent >= index)
- Host_Error("%s bone[%i].parent >= %i\n", loadmodel->name, index, index);
+ Host_Error("%s bone[%i].parent >= %i", loadmodel->name, index, index);
}
// build bone-relative vertex weights from the psk point weights
- mesh->num_vertexboneweights = 0;
- for (index = 0;index < numvtxw;index++)
- for (j = 0;j < numrawweights;j++)
- if (rawweights[j].pntsindex == vtxw[index].pntsindex)
- mesh->num_vertexboneweights++;
- mesh->data_vertexboneweights = (surfmeshvertexboneweight_t *)Mem_Alloc(loadmodel->mempool, mesh->num_vertexboneweights * sizeof(surfmeshvertexboneweight_t));
- mesh->num_vertexboneweights = 0;
+ numvertexboneweights = 0;
for (index = 0;index < numvtxw;index++)
{
for (j = 0;j < numrawweights;j++)
if (rawweights[j].pntsindex == vtxw[index].pntsindex)
{
matrix4x4_t matrix, inversematrix;
- mesh->data_vertexboneweights[mesh->num_vertexboneweights].vertexindex = index;
- mesh->data_vertexboneweights[mesh->num_vertexboneweights].boneindex = rawweights[j].boneindex;
- mesh->data_vertexboneweights[mesh->num_vertexboneweights].weight = rawweights[j].weight;
- Matrix4x4_CreateIdentity(&matrix);
+ loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].vertexindex = index;
+ loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].boneindex = rawweights[j].boneindex;
+ loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].weight = rawweights[j].weight;
+ matrix = identitymatrix;
for (i = rawweights[j].boneindex;i >= 0;i = loadmodel->data_bones[i].parent)
{
matrix4x4_t childmatrix, tempmatrix;
Matrix4x4_Concat(&matrix, &tempmatrix, &childmatrix);
}
Matrix4x4_Invert_Simple(&inversematrix, &matrix);
- Matrix4x4_Transform(&inversematrix, pnts[rawweights[j].pntsindex].origin, mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin);
- VectorScale(mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin, mesh->data_vertexboneweights[mesh->num_vertexboneweights].weight, mesh->data_vertexboneweights[mesh->num_vertexboneweights].origin);
- mesh->num_vertexboneweights++;
+ Matrix4x4_Transform(&inversematrix, pnts[rawweights[j].pntsindex].origin, loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].origin);
+ VectorScale(loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].origin, loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].weight, loadmodel->surfmesh.data_vertexboneweights[numvertexboneweights].origin);
+ numvertexboneweights++;
}
}
}
}
// compile extra data we want
- 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);
+ Mod_ValidateElements(loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.num_triangles, 0, loadmodel->surfmesh.num_vertices, __FILE__, __LINE__);
+ Mod_BuildTriangleNeighbors(loadmodel->surfmesh.data_neighbor3i, loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.num_triangles);
+ Mod_Alias_Mesh_CompileFrameZero();
+ Mod_FreeSkinFiles(skinfiles);
Mem_Free(animfilebuffer);
}
projects / xonotic / darkplaces.git / blobdiff