void
texture_clearall() {
int i;
for (i=0;i<POOL.count;i++) {
texture_unload(i);
}
}
void texture_cache_unload(struct texture_cache* self, const char* key)
{
struct texture* tex = hashmapGet(self->cache, (void*)key);
if (!tex) {
hashmapPut(self->cache, (void*)key, NULL);
texture_unload(tex);
} else {
fprintf(stderr, "texture %s has already been removed", key);
}
}
static int
ldeldfont(lua_State *L) {
struct dfont *df = get_dfont(L);
if (!df) {
return luaL_error(L, "invalid dfont table");
}
lua_getfield(L, 1, "texture");
int tid = luaL_checkinteger(L, -1);
lua_pop(L, 1);
texture_unload(tid);
return 0;
}
void sgn_geom_draw(struct sgn_base *_self, struct scene *scene) {
tzm4 tmp;
T *self = (T *)_self;
assert(sgn_isgeom(self) && "node is not a sgn_geom, fix vtbl.");
tzm4 *cam = sgn_base_to(scene->active_cam);
/* from world to eye */
tzm4_mulm(&tmp, cam, sgn_base_to(_self));
/* apply the localT transformation. */
tzm4_mulm(&tmp, &tmp,
sgn_geom_localT(self));
/* TODO: fix bull crap */
if (self->mat) material_load (self->mat);
if (self->tex) texture_load (self->tex);
geometry_draw(self->geom, &tmp);
if (self->tex) texture_unload (self->tex);
if (self->mat) material_unload(self->mat);
sgn_base_draw(&self->base, scene);
}
void
release_screenshot(int tex_id) {
if (tex_id) {
texture_unload(tex_id);
}
}
