skinfile_t *Mod_LoadSkinFiles(void)
{
- int i;
+ int i, words, numtags, line, tagsetsused = false, wordsoverflow;
char *text;
const char *data;
skinfile_t *skinfile, *first = NULL;
skinfileitem_t *skinfileitem;
- char command[MAX_QPATH], name[MAX_QPATH], replacement[MAX_QPATH];
- for (i = 0;(data = text = FS_LoadFile(va("%s_%i.skin", loadmodel->name, i), true));i++)
+ char word[10][MAX_QPATH];
+ overridetagnameset_t tagsets[MAX_SKINS];
+ overridetagname_t tags[256];
+
+/*
+sample file:
+U_bodyBox,models/players/Legoman/BikerA2.tga
+U_RArm,models/players/Legoman/BikerA1.tga
+U_LArm,models/players/Legoman/BikerA1.tga
+U_armor,common/nodraw
+U_sword,common/nodraw
+U_shield,common/nodraw
+U_homb,common/nodraw
+U_backpack,common/nodraw
+U_colcha,common/nodraw
+tag_head,
+tag_weapon,
+tag_torso,
+*/
+ memset(tagsets, 0, sizeof(tagsets));
+ memset(word, 0, sizeof(word));
+ for (i = 0;i < MAX_SKINS && (data = text = FS_LoadFile(va("%s_%i.skin", loadmodel->name, i), true));i++)
{
+ numtags = 0;
skinfile = Mem_Alloc(tempmempool, sizeof(skinfile_t));
skinfile->next = first;
first = skinfile;
- for(;;)
+ for(line = 0;;line++)
{
- if (!COM_ParseToken(&data))
+ // parse line
+ if (!COM_ParseToken(&data, true))
break;
- strncpy(command, com_token, sizeof(command) - 1);
- command[sizeof(command) - 1] = 0;
- if (!strcmp(command, "replace"))
+ if (!strcmp(com_token, "\n"))
+ continue;
+ words = 0;
+ wordsoverflow = false;
+ do
{
- if (!COM_ParseToken(&data))
- {
- Con_Printf("Mod_LoadSkinFiles: parsing error (insufficient parameters to command \"%s\" in file \"%s_%i.skin\")\n", command, loadmodel->name, i);
- break;
- }
- strncpy(name, com_token, sizeof(name) - 1);
- name[sizeof(name) - 1] = 0;
- if (!COM_ParseToken(&data))
+ if (words < 10)
+ strncpy(word[words++], com_token, MAX_QPATH - 1);
+ else
+ wordsoverflow = true;
+ }
+ while (COM_ParseToken(&data, true) && strcmp(com_token, "\n"));
+ if (wordsoverflow)
+ {
+ Con_Printf("Mod_LoadSkinFiles: parsing error in file \"%s_%i.skin\" on line #%i: line with too many statements, skipping\n", loadmodel->name, i, line);
+ continue;
+ }
+ // words is always >= 1
+ if (!strcmp(word[0], "replace"))
+ {
+ if (words == 3)
{
- Con_Printf("Mod_LoadSkinFiles: parsing error (insufficient parameters to command \"%s\" in file \"%s_%i.skin\")\n", command, loadmodel->name, i);
- break;
+ Con_DPrintf("Mod_LoadSkinFiles: parsed mesh \"%s\" shader replacement \"%s\"\n", word[1], word[2]);
+ skinfileitem = Mem_Alloc(tempmempool, sizeof(skinfileitem_t));
+ skinfileitem->next = skinfile->items;
+ skinfile->items = skinfileitem;
+ strncpy(skinfileitem->name, word[1], sizeof(skinfileitem->name) - 1);
+ strncpy(skinfileitem->replacement, word[2], sizeof(skinfileitem->replacement) - 1);
}
- strncpy(replacement, com_token, sizeof(replacement) - 1);
- replacement[sizeof(replacement) - 1] = 0;
+ else
+ Con_Printf("Mod_LoadSkinFiles: parsing error in file \"%s_%i.skin\" on line #%i: wrong number of parameters to command \"%s\", see documentation in DP_GFX_SKINFILES extension in dpextensions.qc\n", loadmodel->name, i, line, word[0]);
+ }
+ else if (words == 2 && !strcmp(word[1], ","))
+ {
+ // tag name, like "tag_weapon,"
+ Con_DPrintf("Mod_LoadSkinFiles: parsed tag #%i \"%s\"\n", numtags, word[0]);
+ memset(tags + numtags, 0, sizeof(tags[numtags]));
+ strncpy(tags[numtags].name, word[0], sizeof(tags[numtags].name) - 1);
+ numtags++;
+ }
+ else if (words == 3 && !strcmp(word[1], ","))
+ {
+ // mesh shader name, like "U_RArm,models/players/Legoman/BikerA1.tga"
+ Con_DPrintf("Mod_LoadSkinFiles: parsed mesh \"%s\" shader replacement \"%s\"\n", word[0], word[2]);
skinfileitem = Mem_Alloc(tempmempool, sizeof(skinfileitem_t));
skinfileitem->next = skinfile->items;
skinfile->items = skinfileitem;
- strncpy(skinfileitem->name, name, sizeof(skinfileitem->name) - 1);
- strncpy(skinfileitem->replacement, replacement, sizeof(skinfileitem->replacement) - 1);
+ strncpy(skinfileitem->name, word[0], sizeof(skinfileitem->name) - 1);
+ strncpy(skinfileitem->replacement, word[2], sizeof(skinfileitem->replacement) - 1);
}
else
- Con_Printf("Mod_LoadSkinFiles: parsing error (unknown command \"%s\" in file \"%s_%i.skin\")\n", command, loadmodel->name, i);
+ Con_Printf("Mod_LoadSkinFiles: parsing error in file \"%s_%i.skin\" on line #%i: does not look like tag or mesh specification, or replace command, see documentation in DP_GFX_SKINFILES extension in dpextensions.qc\n", loadmodel->name, i, line);
}
Mem_Free(text);
+
+ if (numtags)
+ {
+ overridetagnameset_t *t;
+ t = tagsets + i;
+ t->num_overridetagnames = numtags;
+ t->data_overridetagnames = Mem_Alloc(loadmodel->mempool, t->num_overridetagnames * sizeof(overridetagname_t));
+ memcpy(t->data_overridetagnames, tags, t->num_overridetagnames * sizeof(overridetagname_t));
+ tagsetsused = true;
+ }
+ }
+ if (tagsetsused)
+ {
+ loadmodel->data_overridetagnamesforskin = Mem_Alloc(loadmodel->mempool, i * sizeof(overridetagnameset_t));
+ memcpy(loadmodel->data_overridetagnamesforskin, tagsets, i * sizeof(overridetagnameset_t));
}
+ if (i)
+ loadmodel->numskins = i;
return first;
}