]> git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - model_alias.c
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[xonotic/darkplaces.git] / model_alias.c
index 626ef113b2ddc641b983ddc9eaec76d8eb5fe0a2..c25eb73d5b25c6ea72be8660ff7fbd2e06394066 100644 (file)
@@ -94,6 +94,7 @@ void Mod_Skeletal_AnimateVertices(const dp_model_t *model, const frameblend_t *f
        // blend the vertex bone weights
        // special case for the extremely common wf[0] == 1 because it saves 3 multiplies per array when compared to the other case (w[0] is always 1 if only one bone controls this vertex, artists only use multiple bones for certain special cases)
        // special case for the first bone because it avoids the need to memset the arrays before filling
+       if (vertex3f)
        {
                const float *v = model->surfmesh.data_vertex3f;
                const int *wi = model->surfmesh.data_vertexweightindex4i;
@@ -243,23 +244,26 @@ void Mod_MD3_AnimateVertices(const dp_model_t *model, const frameblend_t *frameb
        for (blendnum = 0;blendnum < numblends;blendnum++)
        {
                const md3vertex_t *verts = model->surfmesh.data_morphmd3vertex + numverts * frameblend[blendnum].subframe;
-               float scale = frameblend[blendnum].lerp * (1.0f / 64.0f);
-               if (blendnum == 0)
+               if (vertex3f)
                {
-                       for (i = 0;i < numverts;i++)
+                       float scale = frameblend[blendnum].lerp * (1.0f / 64.0f);
+                       if (blendnum == 0)
                        {
-                               vertex3f[i * 3 + 0] = verts[i].origin[0] * scale;
-                               vertex3f[i * 3 + 1] = verts[i].origin[1] * scale;
-                               vertex3f[i * 3 + 2] = verts[i].origin[2] * scale;
+                               for (i = 0;i < numverts;i++)
+                               {
+                                       vertex3f[i * 3 + 0] = verts[i].origin[0] * scale;
+                                       vertex3f[i * 3 + 1] = verts[i].origin[1] * scale;
+                                       vertex3f[i * 3 + 2] = verts[i].origin[2] * scale;
+                               }
                        }
-               }
-               else
-               {
-                       for (i = 0;i < numverts;i++)
+                       else
                        {
-                               vertex3f[i * 3 + 0] += verts[i].origin[0] * scale;
-                               vertex3f[i * 3 + 1] += verts[i].origin[1] * scale;
-                               vertex3f[i * 3 + 2] += verts[i].origin[2] * scale;
+                               for (i = 0;i < numverts;i++)
+                               {
+                                       vertex3f[i * 3 + 0] += verts[i].origin[0] * scale;
+                                       vertex3f[i * 3 + 1] += verts[i].origin[1] * scale;
+                                       vertex3f[i * 3 + 2] += verts[i].origin[2] * scale;
+                               }
                        }
                }
                // the yaw and pitch stored in md3 models are 8bit quantized angles
@@ -336,27 +340,30 @@ void Mod_MDL_AnimateVertices(const dp_model_t *model, const frameblend_t *frameb
        for (blendnum = 0;blendnum < numblends;blendnum++)
        {
                const trivertx_t *verts = model->surfmesh.data_morphmdlvertex + numverts * frameblend[blendnum].subframe;
-               float scale[3];
-               if (model->surfmesh.data_morphmd2framesize6f)
-                       VectorScale(model->surfmesh.data_morphmd2framesize6f + frameblend[blendnum].subframe * 6, frameblend[blendnum].lerp, scale);
-               else
-                       VectorScale(model->surfmesh.num_morphmdlframescale, frameblend[blendnum].lerp, scale);
-               if (blendnum == 0)
+               if (vertex3f)
                {
-                       for (i = 0;i < numverts;i++)
+                       float scale[3];
+                       if (model->surfmesh.data_morphmd2framesize6f)
+                               VectorScale(model->surfmesh.data_morphmd2framesize6f + frameblend[blendnum].subframe * 6, frameblend[blendnum].lerp, scale);
+                       else
+                               VectorScale(model->surfmesh.num_morphmdlframescale, frameblend[blendnum].lerp, scale);
+                       if (blendnum == 0)
                        {
-                               vertex3f[i * 3 + 0] = translate[0] + verts[i].v[0] * scale[0];
-                               vertex3f[i * 3 + 1] = translate[1] + verts[i].v[1] * scale[1];
-                               vertex3f[i * 3 + 2] = translate[2] + verts[i].v[2] * scale[2];
+                               for (i = 0;i < numverts;i++)
+                               {
+                                       vertex3f[i * 3 + 0] = translate[0] + verts[i].v[0] * scale[0];
+                                       vertex3f[i * 3 + 1] = translate[1] + verts[i].v[1] * scale[1];
+                                       vertex3f[i * 3 + 2] = translate[2] + verts[i].v[2] * scale[2];
+                               }
                        }
-               }
-               else
-               {
-                       for (i = 0;i < numverts;i++)
+                       else
                        {
-                               vertex3f[i * 3 + 0] += verts[i].v[0] * scale[0];
-                               vertex3f[i * 3 + 1] += verts[i].v[1] * scale[1];
-                               vertex3f[i * 3 + 2] += verts[i].v[2] * scale[2];
+                               for (i = 0;i < numverts;i++)
+                               {
+                                       vertex3f[i * 3 + 0] += verts[i].v[0] * scale[0];
+                                       vertex3f[i * 3 + 1] += verts[i].v[1] * scale[1];
+                                       vertex3f[i * 3 + 2] += verts[i].v[2] * scale[2];
+                               }
                        }
                }
                // the vertex normals in mdl models are an index into a table of
@@ -498,10 +505,13 @@ static void Mod_BuildBaseBonePoses(void)
 {
        int i, k;
        double scale;
-       float *basebonepose = (float *) Mem_Alloc(tempmempool, loadmodel->num_bones * sizeof(float[12]));
+       float *basebonepose;
        float *in12f = loadmodel->data_poses;
-       float *out12f = basebonepose;
+       float *out12f;
        float *outinv12f = loadmodel->data_baseboneposeinverse;
+       if (!loadmodel->num_bones)
+               return;
+       out12f = basebonepose = (float *) Mem_Alloc(tempmempool, loadmodel->num_bones * sizeof(float[12]));
        for (i = 0;i < loadmodel->num_bones;i++, in12f += 12, out12f += 12, outinv12f += 12)
        {
                if (loadmodel->data_bones[i].parent >= 0)
@@ -581,7 +591,8 @@ static void Mod_Alias_CalculateBoundingBox(void)
                                radius = dist;
                }
        }
-       Mem_Free(vertex3f);
+       if (vertex3f)
+               Mem_Free(vertex3f);
        radius = sqrt(radius);
        yawradius = sqrt(yawradius);
        loadmodel->yawmins[0] = loadmodel->yawmins[1] = -yawradius;
@@ -612,7 +623,7 @@ static void Mod_Alias_MorphMesh_CompileFrames(void)
        {
                frameblend[0].subframe = i;
                loadmodel->AnimateVertices(loadmodel, frameblend, loadmodel->surfmesh.data_vertex3f, loadmodel->surfmesh.data_normal3f, NULL, NULL);
-               Mod_BuildTextureVectorsFromNormals(0, loadmodel->surfmesh.num_vertices, loadmodel->surfmesh.num_triangles, loadmodel->surfmesh.data_vertex3f, loadmodel->surfmesh.data_texcoordtexture2f, loadmodel->surfmesh.data_normal3f, loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.data_svector3f, loadmodel->surfmesh.data_tvector3f, r_smoothnormals_areaweighting.integer);
+               Mod_BuildTextureVectorsFromNormals(0, loadmodel->surfmesh.num_vertices, loadmodel->surfmesh.num_triangles, loadmodel->surfmesh.data_vertex3f, loadmodel->surfmesh.data_texcoordtexture2f, loadmodel->surfmesh.data_normal3f, loadmodel->surfmesh.data_element3i, loadmodel->surfmesh.data_svector3f, loadmodel->surfmesh.data_tvector3f, r_smoothnormals_areaweighting.integer != 0);
                // encode the svector and tvector in 3 byte format for permanent storage
                for (j = 0;j < loadmodel->surfmesh.num_vertices;j++)
                {
@@ -625,6 +636,7 @@ static void Mod_Alias_MorphMesh_CompileFrames(void)
 static void Mod_MDLMD2MD3_TraceBox(dp_model_t *model, int frame, trace_t *trace, const vec3_t start, const vec3_t boxmins, const vec3_t boxmaxs, const vec3_t end, int hitsupercontentsmask)
 {
        int i;
+       vec3_t shiftstart, shiftend;
        float segmentmins[3], segmentmaxs[3];
        frameblend_t frameblend[MAX_FRAMEBLENDS];
        msurface_t *surface;
@@ -644,19 +656,21 @@ static void Mod_MDLMD2MD3_TraceBox(dp_model_t *model, int frame, trace_t *trace,
                maxvertices = (model->surfmesh.num_vertices + 255) & ~255;
                vertex3f = (float *)Z_Malloc(maxvertices * sizeof(float[3]));
        }
-       if (VectorLength2(boxmins) + VectorLength2(boxmaxs) == 0)
+       if (VectorCompare(boxmins, boxmaxs))
        {
                // 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;
+               VectorAdd(start, boxmins, shiftstart);
+               VectorAdd(end, boxmins, shiftend);
+               segmentmins[0] = min(shiftstart[0], shiftend[0]) - 1;
+               segmentmins[1] = min(shiftstart[1], shiftend[1]) - 1;
+               segmentmins[2] = min(shiftstart[2], shiftend[2]) - 1;
+               segmentmaxs[0] = max(shiftstart[0], shiftend[0]) + 1;
+               segmentmaxs[1] = max(shiftstart[1], shiftend[1]) + 1;
+               segmentmaxs[2] = max(shiftstart[2], shiftend[2]) + 1;
                for (i = 0, surface = model->data_surfaces;i < model->num_surfaces;i++, surface++)
                {
                        model->AnimateVertices(model, frameblend, vertex3f, NULL, NULL, NULL);
-                       Collision_TraceLineTriangleMeshFloat(trace, start, end, model->surfmesh.num_triangles, model->surfmesh.data_element3i, vertex3f, SUPERCONTENTS_SOLID, 0, surface->texture, segmentmins, segmentmaxs);
+                       Collision_TraceLineTriangleMeshFloat(trace, shiftstart, shiftend, model->surfmesh.num_triangles, model->surfmesh.data_element3i, vertex3f, 0, NULL, SUPERCONTENTS_SOLID | (surface->texture->basematerialflags & MATERIALFLAGMASK_TRANSLUCENT ? 0 : SUPERCONTENTS_OPAQUE), 0, surface->texture, segmentmins, segmentmaxs);
                }
        }
        else
@@ -686,7 +700,7 @@ static void Mod_MDLMD2MD3_TraceBox(dp_model_t *model, int frame, trace_t *trace,
                                vertex3f = (float *)Z_Malloc(maxvertices * sizeof(float[3]));
                        }
                        model->AnimateVertices(model, frameblend, vertex3f, NULL, NULL, NULL);
-                       Collision_TraceBrushTriangleMeshFloat(trace, thisbrush_start, thisbrush_end, model->surfmesh.num_triangles, model->surfmesh.data_element3i, vertex3f, SUPERCONTENTS_SOLID, 0, surface->texture, segmentmins, segmentmaxs);
+                       Collision_TraceBrushTriangleMeshFloat(trace, thisbrush_start, thisbrush_end, model->surfmesh.num_triangles, model->surfmesh.data_element3i, vertex3f, 0, NULL, SUPERCONTENTS_SOLID | (surface->texture->basematerialflags & MATERIALFLAGMASK_TRANSLUCENT ? 0 : SUPERCONTENTS_OPAQUE), 0, surface->texture, segmentmins, segmentmaxs);
                }
        }
 }
@@ -872,6 +886,7 @@ void Mod_IDP0_Load(dp_model_t *mod, void *buffer, void *bufferend)
        loadmodel->Draw = R_Q1BSP_Draw;
        loadmodel->DrawDepth = R_Q1BSP_DrawDepth;
        loadmodel->DrawDebug = R_Q1BSP_DrawDebug;
+       loadmodel->DrawShadowMap = R_Q1BSP_DrawShadowMap;
        loadmodel->CompileShadowVolume = R_Q1BSP_CompileShadowVolume;
        loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
        loadmodel->DrawLight = R_Q1BSP_DrawLight;
@@ -1202,6 +1217,7 @@ void Mod_IDP2_Load(dp_model_t *mod, void *buffer, void *bufferend)
        loadmodel->Draw = R_Q1BSP_Draw;
        loadmodel->DrawDepth = R_Q1BSP_DrawDepth;
        loadmodel->DrawDebug = R_Q1BSP_DrawDebug;
+       loadmodel->DrawShadowMap = R_Q1BSP_DrawShadowMap;
        loadmodel->CompileShadowVolume = R_Q1BSP_CompileShadowVolume;
        loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
        loadmodel->DrawLight = R_Q1BSP_DrawLight;
@@ -1442,6 +1458,7 @@ void Mod_IDP3_Load(dp_model_t *mod, void *buffer, void *bufferend)
        loadmodel->Draw = R_Q1BSP_Draw;
        loadmodel->DrawDepth = R_Q1BSP_DrawDepth;
        loadmodel->DrawDebug = R_Q1BSP_DrawDebug;
+       loadmodel->DrawShadowMap = R_Q1BSP_DrawShadowMap;
        loadmodel->CompileShadowVolume = R_Q1BSP_CompileShadowVolume;
        loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
        loadmodel->DrawLight = R_Q1BSP_DrawLight;
@@ -1655,6 +1672,7 @@ void Mod_ZYMOTICMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
        loadmodel->Draw = R_Q1BSP_Draw;
        loadmodel->DrawDepth = R_Q1BSP_DrawDepth;
        loadmodel->DrawDebug = R_Q1BSP_DrawDebug;
+       loadmodel->DrawShadowMap = R_Q1BSP_DrawShadowMap;
        loadmodel->CompileShadowVolume = R_Q1BSP_CompileShadowVolume;
        loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
        loadmodel->DrawLight = R_Q1BSP_DrawLight;
@@ -1722,7 +1740,7 @@ void Mod_ZYMOTICMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
 
        //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 = (aliasbone_t *)Mem_Alloc(loadmodel->mempool, loadmodel->num_bones * sizeof(aliasbone_t));
        bone = (zymbone_t *) (pheader->lump_bones.start + pbase);
        for (i = 0;i < pheader->numbones;i++)
        {
@@ -1743,7 +1761,7 @@ void Mod_ZYMOTICMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
                        Host_Error("%s bonecount[%i] != 1 (vertex weight support is impossible in this format)", loadmodel->name, i);
        }
 
-       loadmodel->num_poses = pheader->lump_poses.length / sizeof(float[3][4]);
+       loadmodel->num_poses = pheader->lump_poses.length / sizeof(float[3][4]) / loadmodel->num_bones;
 
        meshvertices = pheader->numverts;
        meshtriangles = pheader->numtris;
@@ -1751,7 +1769,7 @@ void Mod_ZYMOTICMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
        loadmodel->nummodelsurfaces = loadmodel->num_surfaces;
        loadmodel->num_textures = loadmodel->num_surfaces * loadmodel->numskins;
        loadmodel->num_texturesperskin = 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 <= 65536 ? meshtriangles * sizeof(unsigned short[3]) : 0) + meshvertices * sizeof(float[14]) + meshvertices * sizeof(int[4]) + meshvertices * sizeof(float[4]) + loadmodel->num_poses * sizeof(float[12]) + loadmodel->num_bones * sizeof(float[12]));
+       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 <= 65536 ? meshtriangles * sizeof(unsigned short[3]) : 0) + meshvertices * sizeof(float[14]) + meshvertices * sizeof(int[4]) + meshvertices * sizeof(float[4]) + loadmodel->num_poses * loadmodel->num_bones * sizeof(float[12]) + loadmodel->num_bones * sizeof(float[12]));
        loadmodel->data_surfaces = (msurface_t *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
        loadmodel->sortedmodelsurfaces = (int *)data;data += loadmodel->num_surfaces * sizeof(int);
        loadmodel->data_textures = (texture_t *)data;data += loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t);
@@ -1766,7 +1784,7 @@ void Mod_ZYMOTICMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
        loadmodel->surfmesh.data_texcoordtexture2f = (float *)data;data += meshvertices * sizeof(float[2]);
        loadmodel->surfmesh.data_vertexweightindex4i = (int *)data;data += meshvertices * sizeof(int[4]);
        loadmodel->surfmesh.data_vertexweightinfluence4f = (float *)data;data += meshvertices * sizeof(float[4]);
-       loadmodel->data_poses = (float *)data;data += loadmodel->num_poses * sizeof(float[12]);
+       loadmodel->data_poses = (float *)data;data += loadmodel->num_poses * loadmodel->num_bones * sizeof(float[12]);
        loadmodel->data_baseboneposeinverse = (float *)data;data += loadmodel->num_bones * sizeof(float[12]);
        if (loadmodel->surfmesh.num_vertices <= 65536)
        {
@@ -1957,6 +1975,7 @@ void Mod_DARKPLACESMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
        loadmodel->Draw = R_Q1BSP_Draw;
        loadmodel->DrawDepth = R_Q1BSP_DrawDepth;
        loadmodel->DrawDebug = R_Q1BSP_DrawDebug;
+       loadmodel->DrawShadowMap = R_Q1BSP_DrawShadowMap;
        loadmodel->CompileShadowVolume = R_Q1BSP_CompileShadowVolume;
        loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
        loadmodel->DrawLight = R_Q1BSP_DrawLight;
@@ -1996,12 +2015,12 @@ void Mod_DARKPLACESMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
 
        loadmodel->numframes = pheader->num_frames;
        loadmodel->num_bones = pheader->num_bones;
-       loadmodel->num_poses = loadmodel->num_bones * loadmodel->numframes;
+       loadmodel->num_poses = loadmodel->numframes;
        loadmodel->nummodelsurfaces = loadmodel->num_surfaces = pheader->num_meshs;
        loadmodel->num_textures = loadmodel->num_surfaces * loadmodel->numskins;
        loadmodel->num_texturesperskin = loadmodel->num_surfaces;
        // 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]) + (meshvertices <= 65536 ? meshtriangles * sizeof(unsigned short[3]) : 0) + meshtriangles * sizeof(int[3]) + meshvertices * (sizeof(float[14]) + sizeof(int[4]) + sizeof(float[4])) + loadmodel->num_poses * sizeof(float[12]) + loadmodel->num_bones * sizeof(float[12]) + loadmodel->numskins * sizeof(animscene_t) + loadmodel->num_bones * sizeof(aliasbone_t) + 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]) + (meshvertices <= 65536 ? meshtriangles * sizeof(unsigned short[3]) : 0) + meshtriangles * sizeof(int[3]) + meshvertices * (sizeof(float[14]) + sizeof(int[4]) + sizeof(float[4])) + loadmodel->num_poses * loadmodel->num_bones * sizeof(float[12]) + loadmodel->num_bones * sizeof(float[12]) + 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->sortedmodelsurfaces = (int *)data;data += loadmodel->num_surfaces * sizeof(int);
        loadmodel->data_textures = (texture_t *)data;data += loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t);
@@ -2016,7 +2035,7 @@ void Mod_DARKPLACESMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
        loadmodel->surfmesh.data_texcoordtexture2f = (float *)data;data += meshvertices * sizeof(float[2]);
        loadmodel->surfmesh.data_vertexweightindex4i = (int *)data;data += meshvertices * sizeof(int[4]);
        loadmodel->surfmesh.data_vertexweightinfluence4f = (float *)data;data += meshvertices * sizeof(float[4]);
-       loadmodel->data_poses = (float *)data;data += loadmodel->num_poses * sizeof(float[12]);
+       loadmodel->data_poses = (float *)data;data += loadmodel->num_poses * loadmodel->num_bones * sizeof(float[12]);
        loadmodel->data_baseboneposeinverse = (float *)data;data += loadmodel->num_bones * sizeof(float[12]);
        loadmodel->skinscenes = (animscene_t *)data;data += loadmodel->numskins * sizeof(animscene_t);
        loadmodel->data_bones = (aliasbone_t *)data;data += loadmodel->num_bones * sizeof(aliasbone_t);
@@ -2236,6 +2255,7 @@ void Mod_PSKMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
        loadmodel->Draw = R_Q1BSP_Draw;
        loadmodel->DrawDepth = R_Q1BSP_DrawDepth;
        loadmodel->DrawDebug = R_Q1BSP_DrawDebug;
+       loadmodel->DrawShadowMap = R_Q1BSP_DrawShadowMap;
        loadmodel->CompileShadowVolume = R_Q1BSP_CompileShadowVolume;
        loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
        loadmodel->DrawLight = R_Q1BSP_DrawLight;
@@ -2584,14 +2604,14 @@ void Mod_PSKMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
        if (loadmodel->numskins < 1)
                loadmodel->numskins = 1;
        loadmodel->num_bones = numbones;
-       loadmodel->num_poses = loadmodel->num_bones * loadmodel->numframes;
+       loadmodel->num_poses = loadmodel->numframes;
        loadmodel->nummodelsurfaces = loadmodel->num_surfaces = nummatts;
        loadmodel->num_textures = loadmodel->num_surfaces * loadmodel->numskins;
        loadmodel->num_texturesperskin = loadmodel->num_surfaces;
        loadmodel->surfmesh.num_vertices = meshvertices;
        loadmodel->surfmesh.num_triangles = meshtriangles;
        // do most allocations as one merged chunk
-       size = loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int) + loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t) + loadmodel->surfmesh.num_triangles * sizeof(int[3]) + loadmodel->surfmesh.num_triangles * sizeof(int[3]) + loadmodel->surfmesh.num_vertices * sizeof(float[3]) + loadmodel->surfmesh.num_vertices * sizeof(float[3]) + loadmodel->surfmesh.num_vertices * sizeof(float[3]) + loadmodel->surfmesh.num_vertices * sizeof(float[3]) + loadmodel->surfmesh.num_vertices * sizeof(float[2]) + loadmodel->surfmesh.num_vertices * sizeof(int[4]) + loadmodel->surfmesh.num_vertices * sizeof(float[4]) + /*loadmodel->num_poses * sizeof(float[12]) + */loadmodel->num_bones * sizeof(float[12]) + loadmodel->numskins * sizeof(animscene_t) + loadmodel->num_bones * sizeof(aliasbone_t) + loadmodel->numframes * sizeof(animscene_t) + ((loadmodel->surfmesh.num_vertices <= 65536) ? (loadmodel->surfmesh.num_triangles * sizeof(unsigned short[3])) : 0);
+       size = loadmodel->num_surfaces * sizeof(msurface_t) + loadmodel->num_surfaces * sizeof(int) + loadmodel->num_surfaces * loadmodel->numskins * sizeof(texture_t) + loadmodel->surfmesh.num_triangles * sizeof(int[3]) + loadmodel->surfmesh.num_triangles * sizeof(int[3]) + loadmodel->surfmesh.num_vertices * sizeof(float[3]) + loadmodel->surfmesh.num_vertices * sizeof(float[3]) + loadmodel->surfmesh.num_vertices * sizeof(float[3]) + loadmodel->surfmesh.num_vertices * sizeof(float[3]) + loadmodel->surfmesh.num_vertices * sizeof(float[2]) + loadmodel->surfmesh.num_vertices * sizeof(int[4]) + loadmodel->surfmesh.num_vertices * sizeof(float[4]) + loadmodel->num_poses * loadmodel->num_bones * sizeof(float[12]) + loadmodel->num_bones * sizeof(float[12]) + loadmodel->numskins * sizeof(animscene_t) + loadmodel->num_bones * sizeof(aliasbone_t) + loadmodel->numframes * sizeof(animscene_t) + ((loadmodel->surfmesh.num_vertices <= 65536) ? (loadmodel->surfmesh.num_triangles * sizeof(unsigned short[3])) : 0);
        data = (unsigned char *)Mem_Alloc(loadmodel->mempool, size);
        loadmodel->data_surfaces = (msurface_t *)data;data += loadmodel->num_surfaces * sizeof(msurface_t);
        loadmodel->sortedmodelsurfaces = (int *)data;data += loadmodel->num_surfaces * sizeof(int);
@@ -2605,7 +2625,7 @@ void Mod_PSKMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
        loadmodel->surfmesh.data_texcoordtexture2f = (float *)data;data += loadmodel->surfmesh.num_vertices * sizeof(float[2]);
        loadmodel->surfmesh.data_vertexweightindex4i = (int *)data;data += loadmodel->surfmesh.num_vertices * sizeof(int[4]);
        loadmodel->surfmesh.data_vertexweightinfluence4f = (float *)data;data += loadmodel->surfmesh.num_vertices * sizeof(float[4]);
-       //loadmodel->data_poses = (float *)data;data += loadmodel->num_poses * sizeof(float[12]);
+       loadmodel->data_poses = (float *)data;data += loadmodel->num_poses * loadmodel->num_bones * sizeof(float[12]);
        loadmodel->data_baseboneposeinverse = (float *)data;data += loadmodel->num_bones * sizeof(float[12]);
        loadmodel->skinscenes = (animscene_t *)data;data += loadmodel->numskins * sizeof(animscene_t);
        loadmodel->data_bones = (aliasbone_t *)data;data += loadmodel->num_bones * sizeof(aliasbone_t);
@@ -2616,7 +2636,6 @@ void Mod_PSKMODEL_Load(dp_model_t *mod, void *buffer, void *bufferend)
                for (i = 0;i < loadmodel->surfmesh.num_triangles*3;i++)
                        loadmodel->surfmesh.data_element3s[i] = loadmodel->surfmesh.data_element3i[i];
        }
-       loadmodel->data_poses = (float *) Mem_Alloc(loadmodel->mempool, loadmodel->num_poses * sizeof(float[12]));
 
        for (i = 0;i < loadmodel->numskins;i++)
        {
@@ -2803,6 +2822,7 @@ void Mod_OBJ_Load(dp_model_t *mod, void *buffer, void *bufferend)
        loadmodel->Draw = R_Q1BSP_Draw;
        loadmodel->DrawDepth = R_Q1BSP_DrawDepth;
        loadmodel->DrawDebug = R_Q1BSP_DrawDebug;
+       loadmodel->DrawShadowMap = R_Q1BSP_DrawShadowMap;
        loadmodel->CompileShadowVolume = R_Q1BSP_CompileShadowVolume;
        loadmodel->DrawShadowVolume = R_Q1BSP_DrawShadowVolume;
        loadmodel->DrawLight = R_Q1BSP_DrawLight;