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clean up the vector def setup

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This commit is contained in:
Bill Currie 2002-06-17 02:43:38 +00:00
parent b519c0b7cd
commit cbffb4b140
1 changed files with 35 additions and 41 deletions
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76
tools/qfcc/source/def.c
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@ -128,6 +128,35 @@ new_scope (scope_type type, defspace_t *space, scope_t *parent)
return scope;
}
static const char *vector_component_names[] = {"%s_x", "%s_y", "%s_z"};
static void
vector_component (def_t *vec, int comp, scope_t *scope)
{
def_t *d;
d = new_def (&type_float, va (vector_component_names[comp], vec->name),
scope);
d->used = 1;
d->parent = vec;
d->ofs = vec->ofs + comp;
Hash_Add (defs_by_name, d);
}
static void
vector_field_component (def_t *vec, int comp, scope_t *scope)
{
def_t *d;
d = new_def (&type_floatfield, va (vector_component_names[comp], vec->name),
scope);
d->used = 1; // always `used'
d->parent = vec;
d->ofs = vec->ofs + comp;
G_INT (d->ofs) = G_INT (vec->ofs) + comp;
Hash_Add (defs_by_name, d);
}
/*
get_def
@ -157,53 +186,18 @@ get_def (type_t *type, const char *name, scope_t *scope, int allocate)
as .origin_x, .origin_y, and .origin_z
*/
if (type->type == ev_vector && name) {
def_t *d;
d = new_def (&type_float, va ("%s_x", name), scope);
d->used = 1;
d->parent = def;
d->ofs = def->ofs + 0;
Hash_Add (defs_by_name, d);
d = new_def (&type_float, va ("%s_y", name), scope);
d->used = 1;
d->parent = def;
d->ofs = def->ofs + 1;
Hash_Add (defs_by_name, d);
d = new_def (&type_float, va ("%s_z", name), scope);
d->used = 1;
d->parent = def;
d->ofs = def->ofs + 2;
Hash_Add (defs_by_name, d);
vector_component (def, 0, scope);
vector_component (def, 1, scope);
vector_component (def, 2, scope);
}
if (type->type == ev_field) {
G_INT (def->ofs) = new_location (type->aux_type, pr.entity_data);
if (type->aux_type->type == ev_vector) {
def_t *d;
d = new_def (&type_floatfield, va ("%s_x", name), scope);
d->used = 1; // always `used'
d->parent = def;
d->ofs = def->ofs + 0;
G_INT (d->ofs) = G_INT (def->ofs) + 0;
Hash_Add (defs_by_name, d);
d = new_def (&type_floatfield, va ("%s_y", name), scope);
d->used = 1; // always `used'
d->parent = def;
d->ofs = def->ofs + 1;
G_INT (d->ofs) = G_INT (def->ofs) + 1;
Hash_Add (defs_by_name, d);
d = new_def (&type_floatfield, va ("%s_z", name), scope);
d->used = 1; // always `used'
d->parent = def;
d->ofs = def->ofs + 2;
G_INT (d->ofs) = G_INT (def->ofs) + 2;
Hash_Add (defs_by_name, d);
vector_field_component (def, 0, scope);
vector_field_component (def, 1, scope);
vector_field_component (def, 2, scope);
}
}