96 lines
1.9 KiB
Text
96 lines
1.9 KiB
Text
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file cacheStats.I
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* @author drose
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* @date 2007-07-24
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*/
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/**
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* Outputs a report if enough time has elapsed.
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*/
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INLINE void CacheStats::
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maybe_report(const char *name) {
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#ifndef NDEBUG
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if (UNLIKELY(_cache_report)) {
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double now = ClockObject::get_global_clock()->get_real_time();
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if (now - _last_reset < _cache_report_interval) {
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return;
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}
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write(Notify::out(), name);
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reset(now);
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}
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#endif // NDEBUG
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}
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/**
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* Increments by 1 the count of cache hits.
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*/
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INLINE void CacheStats::
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inc_hits() {
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#ifndef NDEBUG
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++_cache_hits;
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#endif // NDEBUG
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}
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/**
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* Increments by 1 the count of cache misses.
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*/
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INLINE void CacheStats::
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inc_misses() {
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#ifndef NDEBUG
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++_cache_misses;
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#endif // NDEBUG
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}
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/**
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* Increments by 1 the count of elements added to the cache. If is_new is
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* true, the element was added to a previously empty hashtable.
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*/
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INLINE void CacheStats::
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inc_adds(bool is_new) {
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#ifndef NDEBUG
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if (is_new) {
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++_cache_new_adds;
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}
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++_cache_adds;
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#endif // NDEBUG
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}
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/**
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* Increments by 1 the count of elements removed from the cache.
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*/
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INLINE void CacheStats::
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inc_dels() {
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#ifndef NDEBUG
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++_cache_dels;
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#endif // NDEBUG
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}
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/**
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* Adds the indicated count (positive or negative) to the total number of
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* entries for the cache (net occupied size of all the hashtables).
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*/
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INLINE void CacheStats::
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add_total_size(int count) {
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#ifndef NDEBUG
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_total_cache_size += count;
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#endif // NDEBUG
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}
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/**
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* Adds the indicated count (positive or negative) to the total count of
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* individual RenderState or TransformState objects.
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*/
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INLINE void CacheStats::
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add_num_states(int count) {
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#ifndef NDEBUG
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_num_states += count;
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#endif // NDEBUG
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}
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