]> git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - model_shared.c
make model decompiling more robus regarding anim names (if name is pain1_4, treat...
[xonotic/darkplaces.git] / model_shared.c
index 112916464c582259890f0a4935481149af7ca55a..38fc917269a14b26d5db03ced6fc276fd475a515 100644 (file)
@@ -92,6 +92,7 @@ static void mod_shutdown(void)
                        Mod_UnloadModel(mod);
 
        Mod_FreeQ3Shaders();
+       Mod_Skeletal_FreeBuffers();
 }
 
 static void mod_newmap(void)
@@ -282,7 +283,7 @@ void Mod_FrameGroupify_ParseGroups_Store (unsigned int i, int start, int len, fl
 {
        dp_model_t *mod = (dp_model_t *) pass;
        animscene_t *anim = &mod->animscenes[i];
-       dpsnprintf(anim->name, sizeof(anim[i].name), "groupified_%d", i);
+       dpsnprintf(anim->name, sizeof(anim[i].name), "groupified_%d_anim", i);
        anim->firstframe = bound(0, start, mod->num_poses - 1);
        anim->framecount = bound(1, len, mod->num_poses - anim->firstframe);
        anim->framerate = max(1, fps);
@@ -311,6 +312,31 @@ void Mod_FrameGroupify(dp_model_t *mod, const char *buf)
        Mod_FrameGroupify_ParseGroups(buf, Mod_FrameGroupify_ParseGroups_Store, mod);
 }
 
+void Mod_FindPotentialDeforms(dp_model_t *mod)
+{
+       int i, j;
+       texture_t *texture;
+       mod->wantnormals = false;
+       mod->wanttangents = false;
+       for (i = 0;i < mod->num_textures;i++)
+       {
+               texture = mod->data_textures + i;
+               if (texture->tcgen.tcgen == Q3TCGEN_ENVIRONMENT)
+                       mod->wantnormals = true;
+               for (j = 0;j < Q3MAXDEFORMS;j++)
+               {
+                       if (texture->deforms[j].deform == Q3DEFORM_AUTOSPRITE)
+                       {
+                               mod->wanttangents = true;
+                               mod->wantnormals = true;
+                               break;
+                       }
+                       if (texture->deforms[j].deform != Q3DEFORM_NONE)
+                               mod->wantnormals = true;
+               }
+       }
+}
+
 /*
 ==================
 Mod_LoadModel
@@ -432,7 +458,7 @@ dp_model_t *Mod_LoadModel(dp_model_t *mod, qboolean crash, qboolean checkdisk)
                num = LittleLong(*((int *)buf));
                // call the apropriate loader
                loadmodel = mod;
-                    if (!strcasecmp(FS_FileExtension(mod->name), "obj")) Mod_OBJ_Load(mod, buf, bufend);
+               if (!strcasecmp(FS_FileExtension(mod->name), "obj")) Mod_OBJ_Load(mod, buf, bufend);
                else if (!memcmp(buf, "IDPO", 4)) Mod_IDP0_Load(mod, buf, bufend);
                else if (!memcmp(buf, "IDP2", 4)) Mod_IDP2_Load(mod, buf, bufend);
                else if (!memcmp(buf, "IDP3", 4)) Mod_IDP3_Load(mod, buf, bufend);
@@ -442,11 +468,14 @@ dp_model_t *Mod_LoadModel(dp_model_t *mod, qboolean crash, qboolean checkdisk)
                else if (!memcmp(buf, "ZYMOTICMODEL", 12)) Mod_ZYMOTICMODEL_Load(mod, buf, bufend);
                else if (!memcmp(buf, "DARKPLACESMODEL", 16)) Mod_DARKPLACESMODEL_Load(mod, buf, bufend);
                else if (!memcmp(buf, "ACTRHEAD", 8)) Mod_PSKMODEL_Load(mod, buf, bufend);
+               else if (!memcmp(buf, "INTERQUAKEMODEL", 16)) Mod_INTERQUAKEMODEL_Load(mod, buf, bufend);
                else if (strlen(mod->name) >= 4 && !strcmp(mod->name + strlen(mod->name) - 4, ".map")) Mod_MAP_Load(mod, buf, bufend);
                else if (num == BSPVERSION || num == 30) Mod_Q1BSP_Load(mod, buf, bufend);
                else Con_Printf("Mod_LoadModel: model \"%s\" is of unknown/unsupported type\n", mod->name);
                Mem_Free(buf);
 
+               Mod_FindPotentialDeforms(mod);
+                                       
                buf = FS_LoadFile (va("%s.framegroups", mod->name), tempmempool, false, &filesize);
                if(buf)
                {
@@ -1512,6 +1541,7 @@ static void Q3Shader_AddToHash (q3shaderinfo_t* shader)
 }
 
 extern cvar_t r_picmipworld;
+extern cvar_t mod_q3shader_default_offsetmapping;
 void Mod_LoadQ3Shaders(void)
 {
        int j;
@@ -1552,6 +1582,8 @@ void Mod_LoadQ3Shaders(void)
                        shader.reflectfactor = 1;
                        Vector4Set(shader.reflectcolor4f, 1, 1, 1, 1);
                        shader.r_water_wateralpha = 1;
+                       shader.offsetmapping = (mod_q3shader_default_offsetmapping.value) ? OFFSETMAPPING_DEFAULT : OFFSETMAPPING_OFF;
+                       shader.offsetscale = 1;
                        shader.specularscalemod = 1;
                        shader.specularpowermod = 1;
 
@@ -1594,7 +1626,11 @@ void Mod_LoadQ3Shaders(void)
                                                {
                                                        if (j < TEXTURE_MAXFRAMES + 4)
                                                        {
-                                                               strlcpy(parameter[j], com_token, sizeof(parameter[j]));
+                                                               // remap dp_water to dpwater, dp_reflect to dpreflect, etc.
+                                                               if(j == 0 && !strncasecmp(com_token, "dp_", 3))
+                                                                       dpsnprintf(parameter[j], sizeof(parameter[j]), "dp%s", &com_token[3]);
+                                                               else
+                                                                       strlcpy(parameter[j], com_token, sizeof(parameter[j]));
                                                                numparameters = j + 1;
                                                        }
                                                        if (!COM_ParseToken_QuakeC(&text, true))
@@ -1813,7 +1849,11 @@ void Mod_LoadQ3Shaders(void)
                                {
                                        if (j < TEXTURE_MAXFRAMES + 4)
                                        {
-                                               strlcpy(parameter[j], com_token, sizeof(parameter[j]));
+                                               // remap dp_water to dpwater, dp_reflect to dpreflect, etc.
+                                               if(j == 0 && !strncasecmp(com_token, "dp_", 3))
+                                                       dpsnprintf(parameter[j], sizeof(parameter[j]), "dp%s", &com_token[3]);
+                                               else
+                                                       strlcpy(parameter[j], com_token, sizeof(parameter[j]));
                                                numparameters = j + 1;
                                        }
                                        if (!COM_ParseToken_QuakeC(&text, true))
@@ -1905,6 +1945,10 @@ void Mod_LoadQ3Shaders(void)
                                        shader.dpshadow = true;
                                else if (!strcasecmp(parameter[0], "dpnoshadow"))
                                        shader.dpnoshadow = true;
+                               else if (!strcasecmp(parameter[0], "dpreflectcube"))
+                                       strlcpy(shader.dpreflectcube, parameter[1], sizeof(shader.dpreflectcube));
+                               else if (!strcasecmp(parameter[0], "dpmeshcollisions"))
+                                       shader.dpmeshcollisions = true;
                                else if (!strcasecmp(parameter[0], "sky") && numparameters >= 2)
                                {
                                        // some q3 skies don't have the sky parm set
@@ -1929,19 +1973,23 @@ void Mod_LoadQ3Shaders(void)
                                        shader.textureflags |= Q3TEXTUREFLAG_NOPICMIP;
                                else if (!strcasecmp(parameter[0], "polygonoffset"))
                                        shader.textureflags |= Q3TEXTUREFLAG_POLYGONOFFSET;
-                               else if (!strcasecmp(parameter[0], "dp_refract") && numparameters >= 5)
+                               else if (!strcasecmp(parameter[0], "dprefract") && numparameters >= 5)
                                {
                                        shader.textureflags |= Q3TEXTUREFLAG_REFRACTION;
                                        shader.refractfactor = atof(parameter[1]);
                                        Vector4Set(shader.refractcolor4f, atof(parameter[2]), atof(parameter[3]), atof(parameter[4]), 1);
                                }
-                               else if (!strcasecmp(parameter[0], "dp_reflect") && numparameters >= 6)
+                               else if (!strcasecmp(parameter[0], "dpreflect") && numparameters >= 6)
                                {
                                        shader.textureflags |= Q3TEXTUREFLAG_REFLECTION;
                                        shader.reflectfactor = atof(parameter[1]);
                                        Vector4Set(shader.reflectcolor4f, atof(parameter[2]), atof(parameter[3]), atof(parameter[4]), atof(parameter[5]));
                                }
-                               else if (!strcasecmp(parameter[0], "dp_water") && numparameters >= 12)
+                               else if (!strcasecmp(parameter[0], "dpcamera"))
+                               {
+                                       shader.textureflags |= Q3TEXTUREFLAG_CAMERA;
+                               }
+                               else if (!strcasecmp(parameter[0], "dpwater") && numparameters >= 12)
                                {
                                        shader.textureflags |= Q3TEXTUREFLAG_WATERSHADER;
                                        shader.reflectmin = atof(parameter[1]);
@@ -1952,14 +2000,26 @@ void Mod_LoadQ3Shaders(void)
                                        Vector4Set(shader.reflectcolor4f, atof(parameter[8]), atof(parameter[9]), atof(parameter[10]), 1);
                                        shader.r_water_wateralpha = atof(parameter[11]);
                                }
-                               else if (!strcasecmp(parameter[0], "dp_glossintensitymod") && numparameters >= 2)
+                               else if (!strcasecmp(parameter[0], "dpglossintensitymod") && numparameters >= 2)
                                {
                                        shader.specularscalemod = atof(parameter[1]);
                                }
-                               else if (!strcasecmp(parameter[0], "dp_glossexponentmod") && numparameters >= 2)
+                               else if (!strcasecmp(parameter[0], "dpglossexponentmod") && numparameters >= 2)
                                {
                                        shader.specularpowermod = atof(parameter[1]);
                                }
+                               else if (!strcasecmp(parameter[0], "dpoffsetmapping") && numparameters >= 3)
+                               {
+                                       if (!strcasecmp(parameter[1], "disable") || !strcasecmp(parameter[1], "none") || !strcasecmp(parameter[1], "off"))
+                                               shader.offsetmapping = OFFSETMAPPING_OFF;
+                                       else if (!strcasecmp(parameter[1], "default"))
+                                               shader.offsetmapping = OFFSETMAPPING_DEFAULT;
+                                       else if (!strcasecmp(parameter[1], "linear"))
+                                               shader.offsetmapping = OFFSETMAPPING_LINEAR;
+                                       else if (!strcasecmp(parameter[1], "relief"))
+                                               shader.offsetmapping = OFFSETMAPPING_RELIEF;
+                                       shader.offsetscale = atof(parameter[2]);
+                               }
                                else if (!strcasecmp(parameter[0], "deformvertexes") && numparameters >= 2)
                                {
                                        int i, deformindex;
@@ -2026,7 +2086,7 @@ void Mod_LoadQ3Shaders(void)
                        }
                        // fix up multiple reflection types
                        if(shader.textureflags & Q3TEXTUREFLAG_WATERSHADER)
-                               shader.textureflags &= ~(Q3TEXTUREFLAG_REFRACTION | Q3TEXTUREFLAG_REFLECTION);
+                               shader.textureflags &= ~(Q3TEXTUREFLAG_REFRACTION | Q3TEXTUREFLAG_REFLECTION | Q3TEXTUREFLAG_CAMERA);
 
                        Q3Shader_AddToHash (&shader);
                }
@@ -2068,8 +2128,11 @@ qboolean Mod_LoadTextureFromQ3Shader(texture_t *texture, const char *name, qbool
                texflagsmask &= ~TEXF_PICMIP;
        if(!(defaulttexflags & TEXF_COMPRESS))
                texflagsmask &= ~TEXF_COMPRESS;
-       texture->specularscalemod = 1; // unless later loaded from the shader
-       texture->specularpowermod = 1; // unless later loaded from the shader
+       // unless later loaded from the shader
+       texture->offsetmapping = (mod_q3shader_default_offsetmapping.value) ? OFFSETMAPPING_DEFAULT : OFFSETMAPPING_OFF;
+       texture->offsetscale = 1;
+       texture->specularscalemod = 1;
+       texture->specularpowermod = 1; 
        // WHEN ADDING DEFAULTS HERE, REMEMBER TO SYNC TO SHADER LOADING ABOVE
        // HERE, AND Q1BSP LOADING
        // JUST GREP FOR "specularscalemod = 1".
@@ -2109,6 +2172,8 @@ qboolean Mod_LoadTextureFromQ3Shader(texture_t *texture, const char *name, qbool
                        texture->basematerialflags |= MATERIALFLAG_REFLECTION;
                if (shader->textureflags & Q3TEXTUREFLAG_WATERSHADER)
                        texture->basematerialflags |= MATERIALFLAG_WATERSHADER;
+               if (shader->textureflags & Q3TEXTUREFLAG_CAMERA)
+                       texture->basematerialflags |= MATERIALFLAG_CAMERA;
                texture->customblendfunc[0] = GL_ONE;
                texture->customblendfunc[1] = GL_ZERO;
                if (shader->numlayers > 0)
@@ -2207,14 +2272,65 @@ nothing                GL_ZERO GL_ONE
                texture->reflectfactor = shader->reflectfactor;
                Vector4Copy(shader->reflectcolor4f, texture->reflectcolor4f);
                texture->r_water_wateralpha = shader->r_water_wateralpha;
+               texture->offsetmapping = shader->offsetmapping;
+               texture->offsetscale = shader->offsetscale;
                texture->specularscalemod = shader->specularscalemod;
                texture->specularpowermod = shader->specularpowermod;
+               if (shader->dpreflectcube[0])
+                       texture->reflectcubetexture = R_GetCubemap(shader->dpreflectcube);
+
+               // set up default supercontents (on q3bsp this is overridden by the q3bsp loader)
+               texture->supercontents = SUPERCONTENTS_SOLID | SUPERCONTENTS_OPAQUE;
+               if (shader->surfaceparms & Q3SURFACEPARM_LAVA         ) texture->supercontents  = SUPERCONTENTS_LAVA         ;
+               if (shader->surfaceparms & Q3SURFACEPARM_SLIME        ) texture->supercontents  = SUPERCONTENTS_SLIME        ;
+               if (shader->surfaceparms & Q3SURFACEPARM_WATER        ) texture->supercontents  = SUPERCONTENTS_WATER        ;
+               if (shader->surfaceparms & Q3SURFACEPARM_NONSOLID     ) texture->supercontents  = 0                          ;
+               if (shader->surfaceparms & Q3SURFACEPARM_PLAYERCLIP   ) texture->supercontents  = SUPERCONTENTS_PLAYERCLIP   ;
+               if (shader->surfaceparms & Q3SURFACEPARM_BOTCLIP      ) texture->supercontents  = SUPERCONTENTS_MONSTERCLIP  ;
+               if (shader->surfaceparms & Q3SURFACEPARM_SKY          ) texture->supercontents  = SUPERCONTENTS_SKY          ;
+
+       //      if (shader->surfaceparms & Q3SURFACEPARM_ALPHASHADOW  ) texture->supercontents |= SUPERCONTENTS_ALPHASHADOW  ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_AREAPORTAL   ) texture->supercontents |= SUPERCONTENTS_AREAPORTAL   ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_CLUSTERPORTAL) texture->supercontents |= SUPERCONTENTS_CLUSTERPORTAL;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_DETAIL       ) texture->supercontents |= SUPERCONTENTS_DETAIL       ;
+               if (shader->surfaceparms & Q3SURFACEPARM_DONOTENTER   ) texture->supercontents |= SUPERCONTENTS_DONOTENTER   ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_FOG          ) texture->supercontents |= SUPERCONTENTS_FOG          ;
+               if (shader->surfaceparms & Q3SURFACEPARM_LAVA         ) texture->supercontents |= SUPERCONTENTS_LAVA         ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_LIGHTFILTER  ) texture->supercontents |= SUPERCONTENTS_LIGHTFILTER  ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_METALSTEPS   ) texture->supercontents |= SUPERCONTENTS_METALSTEPS   ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_NODAMAGE     ) texture->supercontents |= SUPERCONTENTS_NODAMAGE     ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_NODLIGHT     ) texture->supercontents |= SUPERCONTENTS_NODLIGHT     ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_NODRAW       ) texture->supercontents |= SUPERCONTENTS_NODRAW       ;
+               if (shader->surfaceparms & Q3SURFACEPARM_NODROP       ) texture->supercontents |= SUPERCONTENTS_NODROP       ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_NOIMPACT     ) texture->supercontents |= SUPERCONTENTS_NOIMPACT     ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_NOLIGHTMAP   ) texture->supercontents |= SUPERCONTENTS_NOLIGHTMAP   ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_NOMARKS      ) texture->supercontents |= SUPERCONTENTS_NOMARKS      ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_NOMIPMAPS    ) texture->supercontents |= SUPERCONTENTS_NOMIPMAPS    ;
+               if (shader->surfaceparms & Q3SURFACEPARM_NONSOLID     ) texture->supercontents &=~SUPERCONTENTS_SOLID        ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_ORIGIN       ) texture->supercontents |= SUPERCONTENTS_ORIGIN       ;
+               if (shader->surfaceparms & Q3SURFACEPARM_PLAYERCLIP   ) texture->supercontents |= SUPERCONTENTS_PLAYERCLIP   ;
+               if (shader->surfaceparms & Q3SURFACEPARM_SKY          ) texture->supercontents |= SUPERCONTENTS_SKY          ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_SLICK        ) texture->supercontents |= SUPERCONTENTS_SLICK        ;
+               if (shader->surfaceparms & Q3SURFACEPARM_SLIME        ) texture->supercontents |= SUPERCONTENTS_SLIME        ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_STRUCTURAL   ) texture->supercontents |= SUPERCONTENTS_STRUCTURAL   ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_TRANS        ) texture->supercontents |= SUPERCONTENTS_TRANS        ;
+               if (shader->surfaceparms & Q3SURFACEPARM_WATER        ) texture->supercontents |= SUPERCONTENTS_WATER        ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_POINTLIGHT   ) texture->supercontents |= SUPERCONTENTS_POINTLIGHT   ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_HINT         ) texture->supercontents |= SUPERCONTENTS_HINT         ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_DUST         ) texture->supercontents |= SUPERCONTENTS_DUST         ;
+               if (shader->surfaceparms & Q3SURFACEPARM_BOTCLIP      ) texture->supercontents |= SUPERCONTENTS_BOTCLIP      | SUPERCONTENTS_MONSTERCLIP;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_LIGHTGRID    ) texture->supercontents |= SUPERCONTENTS_LIGHTGRID    ;
+       //      if (shader->surfaceparms & Q3SURFACEPARM_ANTIPORTAL   ) texture->supercontents |= SUPERCONTENTS_ANTIPORTAL   ;
+
+               if (shader->dpmeshcollisions)
+                       texture->basematerialflags |= MATERIALFLAG_MESHCOLLISIONS;
        }
        else if (!strcmp(texture->name, "noshader") || !texture->name[0])
        {
                if (developer_extra.integer)
                        Con_DPrintf("^1%s:^7 using fallback noshader material for ^3\"%s\"\n", loadmodel->name, name);
                texture->surfaceparms = 0;
+               texture->supercontents = SUPERCONTENTS_SOLID | SUPERCONTENTS_OPAQUE;
        }
        else if (!strcmp(texture->name, "common/nodraw") || !strcmp(texture->name, "textures/common/nodraw"))
        {
@@ -2222,6 +2338,7 @@ nothing                GL_ZERO GL_ONE
                        Con_DPrintf("^1%s:^7 using fallback nodraw material for ^3\"%s\"\n", loadmodel->name, name);
                texture->surfaceparms = 0;
                texture->basematerialflags = MATERIALFLAG_NODRAW | MATERIALFLAG_NOSHADOW;
+               texture->supercontents = SUPERCONTENTS_SOLID;
        }
        else
        {
@@ -2229,11 +2346,20 @@ nothing                GL_ZERO GL_ONE
                        Con_DPrintf("^1%s:^7 No shader found for texture ^3\"%s\"\n", loadmodel->name, texture->name);
                texture->surfaceparms = 0;
                if (texture->surfaceflags & Q3SURFACEFLAG_NODRAW)
+               {
                        texture->basematerialflags |= MATERIALFLAG_NODRAW | MATERIALFLAG_NOSHADOW;
+                       texture->supercontents = SUPERCONTENTS_SOLID;
+               }
                else if (texture->surfaceflags & Q3SURFACEFLAG_SKY)
+               {
                        texture->basematerialflags |= MATERIALFLAG_SKY | MATERIALFLAG_NOSHADOW;
+                       texture->supercontents = SUPERCONTENTS_SKY;
+               }
                else
+               {
                        texture->basematerialflags |= MATERIALFLAG_WALL;
+                       texture->supercontents = SUPERCONTENTS_SOLID | SUPERCONTENTS_OPAQUE;
+               }
                texture->numskinframes = 1;
                if(cls.state == ca_dedicated)
                {
@@ -2689,7 +2815,6 @@ static void Mod_Decompile_SMD(dp_model_t *model, const char *filename, int first
                        outbufferpos += l;
                for (transformindex = 0;transformindex < model->num_bones;transformindex++)
                {
-                       float a, b, c;
                        float angles[3];
                        float mtest[4][3];
                        matrix4x4_t posematrix;
@@ -2711,12 +2836,11 @@ static void Mod_Decompile_SMD(dp_model_t *model, const char *filename, int first
                        if (angles[1] >= 180) angles[1] -= 360;
                        if (angles[2] >= 180) angles[2] -= 360;
 
-                       a = DEG2RAD(angles[ROLL]);
-                       b = DEG2RAD(angles[PITCH]);
-                       c = DEG2RAD(angles[YAW]);
-
 #if 0
 {
+                       float a = DEG2RAD(angles[ROLL]);
+                       float b = DEG2RAD(angles[PITCH]);
+                       float c = DEG2RAD(angles[YAW]);
                        float cy, sy, cp, sp, cr, sr;
                        float test[4][3];
                        // smd matrix construction, for comparing
@@ -2776,12 +2900,19 @@ static void Mod_Decompile_SMD(dp_model_t *model, const char *filename, int first
                                        const float *v = model->surfmesh.data_vertex3f + index * 3;
                                        const float *vn = model->surfmesh.data_normal3f + index * 3;
                                        const float *vt = model->surfmesh.data_texcoordtexture2f + index * 2;
-                                       const int *wi = model->surfmesh.data_vertexweightindex4i + index * 4;
-                                       const float *wf = model->surfmesh.data_vertexweightinfluence4f + index * 4;
-                                            if (wf[3]) l = dpsnprintf(outbuffer + outbufferpos, outbuffermax - outbufferpos, "%3i %f %f %f %f %f %f %f %f 4 %i %f %i %f %i %f %i %f\n", wi[0], v[0], v[1], v[2], vn[0], vn[1], vn[2], vt[0], 1 - vt[1], wi[0], wf[0], wi[1], wf[1], wi[2], wf[2], wi[3], wf[3]);
-                                       else if (wf[2]) l = dpsnprintf(outbuffer + outbufferpos, outbuffermax - outbufferpos, "%3i %f %f %f %f %f %f %f %f 3 %i %f %i %f %i %f\n"      , wi[0], v[0], v[1], v[2], vn[0], vn[1], vn[2], vt[0], 1 - vt[1], wi[0], wf[0], wi[1], wf[1], wi[2], wf[2]);
-                                       else if (wf[1]) l = dpsnprintf(outbuffer + outbufferpos, outbuffermax - outbufferpos, "%3i %f %f %f %f %f %f %f %f 2 %i %f %i %f\n"            , wi[0], v[0], v[1], v[2], vn[0], vn[1], vn[2], vt[0], 1 - vt[1], wi[0], wf[0], wi[1], wf[1]);
-                                       else            l = dpsnprintf(outbuffer + outbufferpos, outbuffermax - outbufferpos, "%3i %f %f %f %f %f %f %f %f\n"                          , wi[0], v[0], v[1], v[2], vn[0], vn[1], vn[2], vt[0], 1 - vt[1]);
+                                       const int b = model->surfmesh.blends[index];
+                                       if (b < model->num_bones)
+                                               l = dpsnprintf(outbuffer + outbufferpos, outbuffermax - outbufferpos, "%3i %f %f %f %f %f %f %f %f\n"                          , b, v[0], v[1], v[2], vn[0], vn[1], vn[2], vt[0], 1 - vt[1]);
+                                       else
+                                       {
+                                               const blendweights_t *w = model->surfmesh.data_blendweights + b - model->num_bones;
+                                               const unsigned char *wi = w->index;
+                                               const unsigned char *wf = w->influence;
+                                           if (wf[3]) l = dpsnprintf(outbuffer + outbufferpos, outbuffermax - outbufferpos, "%3i %f %f %f %f %f %f %f %f 4 %i %f %i %f %i %f %i %f\n", wi[0], v[0], v[1], v[2], vn[0], vn[1], vn[2], vt[0], 1 - vt[1], wi[0], wf[0]/255.0f, wi[1], wf[1]/255.0f, wi[2], wf[2]/255.0f, wi[3], wf[3]/255.0f);
+                                               else if (wf[2]) l = dpsnprintf(outbuffer + outbufferpos, outbuffermax - outbufferpos, "%3i %f %f %f %f %f %f %f %f 3 %i %f %i %f %i %f\n"      , wi[0], v[0], v[1], v[2], vn[0], vn[1], vn[2], vt[0], 1 - vt[1], wi[0], wf[0]/255.0f, wi[1], wf[1]/255.0f, wi[2], wf[2]/255.0f);
+                                               else if (wf[1]) l = dpsnprintf(outbuffer + outbufferpos, outbuffermax - outbufferpos, "%3i %f %f %f %f %f %f %f %f 2 %i %f %i %f\n"            , wi[0], v[0], v[1], v[2], vn[0], vn[1], vn[2], vt[0], 1 - vt[1], wi[0], wf[0]/255.0f, wi[1], wf[1]/255.0f);
+                                               else            l = dpsnprintf(outbuffer + outbufferpos, outbuffermax - outbufferpos, "%3i %f %f %f %f %f %f %f %f\n"                          , wi[0], v[0], v[1], v[2], vn[0], vn[1], vn[2], vt[0], 1 - vt[1]);
+                                       }
                                        if (l > 0)
                                                outbufferpos += l;
                                }
@@ -2817,8 +2948,10 @@ static void Mod_Decompile_f(void)
        char animname2[MAX_QPATH];
        char zymtextbuffer[16384];
        char dpmtextbuffer[16384];
+       char framegroupstextbuffer[16384];
        int zymtextsize = 0;
        int dpmtextsize = 0;
+       int framegroupstextsize = 0;
 
        if (Cmd_Argc() != 2)
        {
@@ -2880,16 +3013,20 @@ static void Mod_Decompile_f(void)
                                // individual frame
                                // check for additional frames with same name
                                for (l = 0, k = strlen(animname);animname[l];l++)
-                                       if ((animname[l] < '0' || animname[l] > '9') && animname[l] != '_')
+                                       if(animname[l] < '0' || animname[l] > '9')
                                                k = l + 1;
+                               if(k > 0 && animname[k-1] == '_')
+                                       --k;
                                animname[k] = 0;
                                count = mod->num_poses - first;
                                for (j = i + 1;j < mod->numframes;j++)
                                {
                                        strlcpy(animname2, mod->animscenes[j].name, sizeof(animname2));
                                        for (l = 0, k = strlen(animname2);animname2[l];l++)
-                                               if ((animname2[l] < '0' || animname2[l] > '9') && animname2[l] != '_')
+                                               if(animname2[l] < '0' || animname2[l] > '9')
                                                        k = l + 1;
+                                       if(k > 0 && animname[k-1] == '_')
+                                               --k;
                                        animname2[k] = 0;
                                        if (strcmp(animname2, animname) || mod->animscenes[j].framecount > 1)
                                        {
@@ -2906,19 +3043,26 @@ static void Mod_Decompile_f(void)
                        Mod_Decompile_SMD(mod, outname, first, count, false);
                        if (zymtextsize < (int)sizeof(zymtextbuffer) - 100)
                        {
-                               l = dpsnprintf(zymtextbuffer + zymtextsize, sizeof(zymtextbuffer) - zymtextsize, "scene %s.smd fps %g\n", animname, mod->animscenes[i].framerate);
+                               l = dpsnprintf(zymtextbuffer + zymtextsize, sizeof(zymtextbuffer) - zymtextsize, "scene %s.smd fps %g %s\n", animname, mod->animscenes[i].framerate, mod->animscenes[i].loop ? "" : " noloop");
                                if (l > 0) zymtextsize += l;
                        }
                        if (dpmtextsize < (int)sizeof(dpmtextbuffer) - 100)
                        {
-                               l = dpsnprintf(dpmtextbuffer + dpmtextsize, sizeof(dpmtextbuffer) - dpmtextsize, "scene %s.smd\n", animname);
+                               l = dpsnprintf(dpmtextbuffer + dpmtextsize, sizeof(dpmtextbuffer) - dpmtextsize, "scene %s.smd fps %g %s\n", animname, mod->animscenes[i].framerate, mod->animscenes[i].loop ? "" : " noloop");
                                if (l > 0) dpmtextsize += l;
                        }
+                       if (framegroupstextsize < (int)sizeof(framegroupstextbuffer) - 100)
+                       {
+                               l = dpsnprintf(framegroupstextbuffer + framegroupstextsize, sizeof(framegroupstextbuffer) - framegroupstextsize, "%d %d %f %d // %s\n", first, count, mod->animscenes[i].framerate, mod->animscenes[i].loop, animname);
+                               if (l > 0) framegroupstextsize += l;
+                       }
                }
                if (zymtextsize)
                        FS_WriteFile(va("%s_decompiled/out_zym.txt", basename), zymtextbuffer, (fs_offset_t)zymtextsize);
                if (dpmtextsize)
                        FS_WriteFile(va("%s_decompiled/out_dpm.txt", basename), dpmtextbuffer, (fs_offset_t)dpmtextsize);
+               if (framegroupstextsize)
+                       FS_WriteFile(va("%s_decompiled.framegroups", basename), framegroupstextbuffer, (fs_offset_t)framegroupstextsize);
        }
 }
 
@@ -3618,7 +3762,7 @@ static void Mod_GenerateLightmaps_CreateLightmaps(dp_model_t *model)
        float lm_basescalepixels;
        int lm_borderpixels;
        int lm_texturesize;
-       int lm_maxpixels;
+       //int lm_maxpixels;
        const int *e;
        lightmaptriangle_t *triangle;
        unsigned char *lightmappixels;
@@ -3631,7 +3775,7 @@ static void Mod_GenerateLightmaps_CreateLightmaps(dp_model_t *model)
        lm_basescalepixels = 1.0f / max(0.0001f, mod_generatelightmaps_unitspersample.value);
        lm_borderpixels = mod_generatelightmaps_borderpixels.integer;
        lm_texturesize = bound(lm_borderpixels*2+1, 64, (int)vid.maxtexturesize_2d);
-       lm_maxpixels = lm_texturesize-(lm_borderpixels*2+1);
+       //lm_maxpixels = lm_texturesize-(lm_borderpixels*2+1);
        Mod_AllocLightmap_Init(&lmstate, lm_texturesize, lm_texturesize);
        lightmapnumber = 0;
        for (surfaceindex = 0;surfaceindex < model->num_surfaces;surfaceindex++)