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That's zym models skinned.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@531 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2004-11-23 16:14:49 +00:00
parent 9d80d5445e
commit 619d7d14dc
1 changed files with 37 additions and 9 deletions
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46
engine/gl/gl_alias.c
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@ -2903,12 +2903,18 @@ void GLMod_LoadZymoticModel(model_t *mod, void *buffer)
galisskeletaltransforms_t *transforms;
zymvertex_t *intrans;
galiasskin_t *skin;
galiastexnum_t *texnums;
galiasbone_t *bone;
zymbone_t *inbone;
int v;
float multiplier;
float *matrix, *inmatrix;
vec2_t *stcoords;
vec2_t *inst;
int *vertbonecounts;
galiasgroup_t *grp;
@ -2917,6 +2923,8 @@ void GLMod_LoadZymoticModel(model_t *mod, void *buffer)
int *renderlist, count;
index_t *indexes;
char *shadername;
loadmodel=mod;
@ -2991,9 +2999,12 @@ void GLMod_LoadZymoticModel(model_t *mod, void *buffer)
indexes = Hunk_Alloc(count*sizeof(*indexes));
root[i].ofs_indexes = (char *)indexes - (char*)&root[i];
root[i].numindexes = count;
while(count--)
{
indexes[count] = BigLong(renderlist[count]);
while(count)
{ //invert
indexes[count-1] = BigLong(renderlist[count-3]);
indexes[count-2] = BigLong(renderlist[count-2]);
indexes[count-3] = BigLong(renderlist[count-1]);
count-=3;
}
renderlist += root[i].numindexes;
}
@ -3006,11 +3017,31 @@ void GLMod_LoadZymoticModel(model_t *mod, void *buffer)
for (i = 0; i < header->lump_poses.length/4; i++)
matrix[i] = BigFloat(inmatrix[i]);
inscene = (zymscene_t*)((char*)header + header->lump_scenes.start);
for (v = 0; v < header->numshaders; v++)
shadername = ((char*)header + header->lump_shaders.start);
stcoords = Hunk_Alloc(root[0].numverts*sizeof(vec2_t));
inst = (vec2_t *)((char *)header + header->lump_texcoords.start);
for (i = 0; i < header->lump_texcoords.length/8; i++)
{
root[v].groups = header->numscenes;
root[v].groupofs = (char*)grp - (char*)&root[0];
stcoords[i][0] = BigFloat(inst[i][0]);
stcoords[i][1] = 1-BigFloat(inst[i][1]); //hmm. upside down skin coords?
}
for (i = 0; i < header->numshaders; i++, shadername+=32)
{
root[i].ofs_st_array = (char*)stcoords - (char*)&root[i];
root[i].groups = header->numscenes;
root[i].groupofs = (char*)grp - (char*)&root[i];
skin = Hunk_Alloc(sizeof(*skin)+sizeof(*texnums));
texnums = (galiastexnum_t *)(skin+1); //texnums is seperate for skingroups/animating skins... Which this format doesn't support.
root[i].ofsskins = (char *)skin - (char *)&root[i];
root[i].numskins = 1;
skin->ofstexnums = (char *)texnums - (char *)skin;
skin->texnums = 1;
texnums->base = Mod_LoadHiResTexture(shadername, true, true, true);
}
for (i = 0; i < header->numscenes; i++, grp++, inscene++)
{
@ -3032,14 +3063,11 @@ void GLMod_LoadZymoticModel(model_t *mod, void *buffer)
root[i].sharesverts = true;
root[i].numbones = root[0].numbones;
root[i].numindexes = root[0].numindexes;
root[i].numskins = 1;
root[i].numverts = root[0].numverts;
root[i].ofsbones = root[0].ofsbones;
}
root[0].numskins = 1;
//
// move the complete, relocatable alias model to the cache
//