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/**************************************************************************
*
* Copyright 2009 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
/**
* Performance / statistic counters, etc.
*/
#ifndef LP_PERF_H
#define LP_PERF_H
/**
* Various counters
*/
struct lp_counters
{
unsigned nr_tris;
unsigned nr_culled_tris;
unsigned nr_empty_64;
unsigned nr_fully_covered_64;
unsigned nr_partially_covered_64;
unsigned nr_empty_16;
unsigned nr_fully_covered_16;
unsigned nr_partially_covered_16;
unsigned nr_empty_4;
unsigned nr_non_empty_4;
unsigned nr_llvm_compiles;
int64_t llvm_compile_time; /**< total, in microseconds */
};
extern struct lp_counters lp_count;
/** Increment the named counter (only for debug builds) */
#ifdef DEBUG
#define LP_COUNT(counter) lp_count.counter++
#define LP_COUNT_ADD(counter, incr) lp_count.counter += (incr)
#else
#define LP_COUNT(counter)
#define LP_COUNT_ADD(counter, incr) (void) incr
#endif
extern void
lp_reset_counters(void);
extern void
lp_print_counters(void);
#endif /* LP_PERF_H */
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