void vertex_stream_draw(vertex_stream_t *vs){
#ifndef OKE_FAST
RET_IF(!vs);
#endif
glBindVertexArray(vs->gl_vao);
glDrawArrays(vs->gl_mode,vs->draw_offset,vs->draw_count);
}
API void iotcon_resource_types_destroy(iotcon_resource_types_h types)
{
RET_IF(NULL == types);
types->ref_count--;
if (0 == types->ref_count) {
g_list_free_full(types->type_list, free);
free(types);
}
}
API void iotcon_resource_interfaces_destroy(iotcon_resource_interfaces_h ifaces)
{
RET_IF(NULL == ifaces);
ifaces->ref_count--;
if (0 == ifaces->ref_count) {
g_list_free_full(ifaces->iface_list, free);
free(ifaces);
}
}
// after determining a fsm transition is needed,
// figure out the event and call this fcn with the event and the
// handle supplied via the call to fsm_allocFsm
//
// this fcn does some ptr trickery to get generalized pointers to
// various sized arrays of struct fsm_s. handle is passed as a ptr to
// a _whole_ 2-dim'l array.
unsigned int fsm(unsigned int handle, event_t event)
{
struct fsmContext_s *cp = &fsmContexts[handle];
struct fsm_s *t2p;
state_t cs;
unsigned int i;
cs = cp->currentState;
i = cs * cp->maxevent + event;
t2p = ((struct fsm_s *)(struct fsm_s **)cp->fsmp + i);
// sanitize handle and event
// return early if anything is out of whack
RET_IF(handle >= FSM_MAXCONTEXTS, FSM_NOCTX);
RET_IF(event >= cp->maxevent, FSM_UNKEVENT);
RET_IF(cs >= cp->maxstate, FSM_UNKSTATE);
// if the indicated action for this event and state is not NULL, do it
// else transition to newstate_true
if (NULL != t2p->action) {
cp->currentState =
t2p->action() ? t2p->newstate_true : t2p->newstate_false;
} else {
cp->currentState = t2p->newstate_true;
}
if (cp->traceEnable) {
cp->trace[cp->traceIndex % NUMBEROFELEMENTSIN(cp->trace)].event = event;
cp->trace[cp->traceIndex % NUMBEROFELEMENTSIN(cp->trace)].state =
cp->currentState;
cp->traceIndex++;
cp->traceIndex = cp->traceIndex % NUMBEROFELEMENTSIN(cp->trace);
}
return ERR_SUCCESS;
}
void vertex_stream_set_mode(vertex_stream_t *vs,GLenum gl_mode){
RET_IF(!vs);
vs->gl_mode=gl_mode;
}
void vertex_stream_destroy(vertex_stream_t *vs){
RET_IF(!vs);
vs->gl_vbo=0;
vs->gl_vao=0;
}
void vertex_format_destroy(vertex_format_t *vf){
RET_IF(!vf);
array_destroy(&vf->attribs);
}
