void wined3d_query_destroy(struct wined3d_query *query)
{
/* Queries are specific to the GL context that created them. Not
* deleting the query will obviously leak it, but that's still better
* than potentially deleting a different query with the same id in this
* context, and (still) leaking the actual query. */
if (query->type == WINED3D_QUERY_TYPE_EVENT)
{
struct wined3d_event_query *event_query = query->extendedData;
if (event_query) wined3d_event_query_destroy(event_query);
}
else if (query->type == WINED3D_QUERY_TYPE_OCCLUSION)
{
struct wined3d_occlusion_query *oq = query->extendedData;
if (oq->context) context_free_occlusion_query(oq);
HeapFree(GetProcessHeap(), 0, query->extendedData);
}
else if (query->type == WINED3D_QUERY_TYPE_TIMESTAMP)
{
struct wined3d_timestamp_query *tq = query->extendedData;
if (tq->context)
context_free_timestamp_query(tq);
HeapFree(GetProcessHeap(), 0, query->extendedData);
}
HeapFree(GetProcessHeap(), 0, query);
}
static void wined3d_query_destroy_object(void *object)
{
struct wined3d_query *query = object;
#if defined(STAGING_CSMT)
if (!list_empty(&query->poll_list_entry))
list_remove(&query->poll_list_entry);
#endif /* STAGING_CSMT */
/* Queries are specific to the GL context that created them. Not
* deleting the query will obviously leak it, but that's still better
* than potentially deleting a different query with the same id in this
* context, and (still) leaking the actual query. */
if (query->type == WINED3D_QUERY_TYPE_EVENT)
{
wined3d_event_query_destroy(wined3d_event_query_from_query(query));
}
else if (query->type == WINED3D_QUERY_TYPE_OCCLUSION)
{
struct wined3d_occlusion_query *oq = wined3d_occlusion_query_from_query(query);
if (oq->context)
context_free_occlusion_query(oq);
HeapFree(GetProcessHeap(), 0, oq);
}
else if (query->type == WINED3D_QUERY_TYPE_TIMESTAMP)
{
struct wined3d_timestamp_query *tq = wined3d_timestamp_query_from_query(query);
if (tq->context)
context_free_timestamp_query(tq);
HeapFree(GetProcessHeap(), 0, tq);
}
else if (query->type == WINED3D_QUERY_TYPE_TIMESTAMP_DISJOINT
|| query->type == WINED3D_QUERY_TYPE_TIMESTAMP_FREQ)
{
HeapFree(GetProcessHeap(), 0, query);
}
else if (query->type == WINED3D_QUERY_TYPE_SO_STATISTICS)
{
HeapFree(GetProcessHeap(), 0, query);
}
else if (query->type == WINED3D_QUERY_TYPE_SO_OVERFLOW)
{
HeapFree(GetProcessHeap(), 0, query);
}
else
{
ERR("Query %p has invalid type %#x.\n", query, query->type);
}
}
ULONG CDECL wined3d_query_decref(struct wined3d_query *query)
{
ULONG refcount = InterlockedDecrement(&query->ref);
TRACE("%p decreasing refcount to %u.\n", query, refcount);
if (!refcount)
{
/* Queries are specific to the GL context that created them. Not
* deleting the query will obviously leak it, but that's still better
* than potentially deleting a different query with the same id in this
* context, and (still) leaking the actual query. */
if (query->type == WINED3D_QUERY_TYPE_EVENT)
{
struct wined3d_event_query *event_query = query->extendedData;
if (event_query) wined3d_event_query_destroy(event_query);
}
else if (query->type == WINED3D_QUERY_TYPE_OCCLUSION)
{
struct wined3d_occlusion_query *oq = query->extendedData;
if (oq->context) context_free_occlusion_query(oq);
HeapFree(GetProcessHeap(), 0, query->extendedData);
}
else if (query->type == WINED3D_QUERY_TYPE_TIMESTAMP)
{
struct wined3d_timestamp_query *tq = query->extendedData;
if (tq->context)
context_free_timestamp_query(tq);
HeapFree(GetProcessHeap(), 0, query->extendedData);
}
HeapFree(GetProcessHeap(), 0, query);
}
return refcount;
}
static HRESULT wined3d_timestamp_query_ops_issue(struct wined3d_query *query, DWORD flags)
{
struct wined3d_device *device = query->device;
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
TRACE("query %p, flags %#x.\n", query, flags);
if (gl_info->supported[ARB_TIMER_QUERY])
{
struct wined3d_timestamp_query *tq = query->extendedData;
struct wined3d_context *context;
if (flags & WINED3DISSUE_BEGIN)
{
WARN("Ignoring WINED3DISSUE_BEGIN with a TIMESTAMP query.\n");
}
if (flags & WINED3DISSUE_END)
{
if (tq->context)
context_free_timestamp_query(tq);
context = context_acquire(query->device, NULL);
context_alloc_timestamp_query(context, tq);
GL_EXTCALL(glQueryCounter(tq->id, GL_TIMESTAMP));
checkGLcall("glQueryCounter()");
context_release(context);
}
}
else
{
ERR("Timestamp queries not supported.\n");
}
if (flags & WINED3DISSUE_END)
query->state = QUERY_SIGNALLED;
return WINED3D_OK;
}