- case 0:
- data.push_back(x);
- data.push_back(y);
- if(size>=3) data.push_back(z);
- if(size>=4) data.push_back(w);
- break;
- case 4:
- data.push_back(nx);
- data.push_back(ny);
- data.push_back(nz);
- break;
- case 8:
- data.push_back(ts);
- if(size>=2) data.push_back(tt);
- if(size>=3) data.push_back(tr);
- if(size>=4) data.push_back(tq);
- break;
- case 12:
- if(size==1)
- {
- union { ubyte c[4]; float f; } u;
- u.c[0]=(ubyte)(cr*255);
- u.c[1]=(ubyte)(cg*255);
- u.c[2]=(ubyte)(cb*255);
- u.c[3]=(ubyte)(ca*255);
- data.push_back(u.f);
- }
- else
- {
- data.push_back(cr);
- data.push_back(cg);
- data.push_back(cb);
- if(size>=4) data.push_back(ca);
- }
- break;
+ const Vector4 *v = 0;
+ if(t==get_component_type(VERTEX3))
+ v = &ver;
+ else if(*c>=TEXCOORD1 && *c<=TEXCOORD4+28)
+ v = &texc[t-get_component_type(TEXCOORD1)];
+ else if(*c>=ATTRIB1)
+ v = &attr[t-get_component_type(ATTRIB1)];
+ *ptr++ = v->x;
+ if(sz>=2) *ptr++ = v->y;
+ if(sz>=3) *ptr++ = v->z;
+ if(sz>=4) *ptr++ = v->w;