static void DestroyBackground(GF_Node *node)
{
BackgroundStack *ptr = (BackgroundStack *) gf_node_get_private(node);
PreDestroyBindable(node, ptr->reg_stacks);
gf_list_del(ptr->reg_stacks);
if (ptr->sky_mesh) mesh_free(ptr->sky_mesh);
if (ptr->ground_mesh) mesh_free(ptr->ground_mesh);
gf_sg_vrml_mf_reset(&ptr->ground_ang, GF_SG_VRML_MFFLOAT);
gf_sg_vrml_mf_reset(&ptr->sky_ang, GF_SG_VRML_MFFLOAT);
gf_sg_vrml_mf_reset(&ptr->ground_col, GF_SG_VRML_MFCOLOR);
gf_sg_vrml_mf_reset(&ptr->sky_col, GF_SG_VRML_MFCOLOR);
mesh_free(ptr->front_mesh);
mesh_free(ptr->back_mesh);
mesh_free(ptr->top_mesh);
mesh_free(ptr->bottom_mesh);
mesh_free(ptr->left_mesh);
mesh_free(ptr->right_mesh);
gf_sc_texture_destroy(&ptr->txh_front);
gf_sc_texture_destroy(&ptr->txh_back);
gf_sc_texture_destroy(&ptr->txh_top);
gf_sc_texture_destroy(&ptr->txh_bottom);
gf_sc_texture_destroy(&ptr->txh_left);
gf_sc_texture_destroy(&ptr->txh_right);
gf_free(ptr);
}
static void DestroyViewStack(GF_Node *node)
{
ViewStack *st = (ViewStack *) gf_node_get_private(node);
PreDestroyBindable(node, st->reg_stacks);
gf_list_del(st->reg_stacks);
VPCHANGED(gf_sc_get_compositor(node));
gf_free(st);
}
static void DestroyBackground2D(GF_Node *node)
{
Background2DStack *stack = (Background2DStack *) gf_node_get_private(node);
PreDestroyBindable(node, stack->reg_stacks);
gf_list_del(stack->reg_stacks);
while (gf_list_count(stack->status_stack)) {
BackgroundStatus *status = (BackgroundStatus *)gf_list_get(stack->status_stack, 0);
gf_list_rem(stack->status_stack, 0);
gf_free(status);
}
gf_list_del(stack->status_stack);
drawable_del(stack->drawable);
gf_sc_texture_destroy(&stack->txh);
#ifndef GPAC_DISABLE_3D
if (stack->mesh) mesh_free(stack->mesh);
#endif
gf_free(stack);
}
