103 lines
3.0 KiB
C
103 lines
3.0 KiB
C
/*
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The MIT License
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Copyright (c) 2007-2010 Aidin Abedi http://code.google.com/p/shinyprofiler/
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#ifndef SHINY_DATA_H
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#define SHINY_DATA_H
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#include "ShinyPrereqs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*---------------------------------------------------------------------------*/
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typedef struct {
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uint32_t entryCount;
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shinytick_t selfTicks;
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} ShinyLastData;
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/*---------------------------------------------------------------------------*/
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typedef struct {
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shinytick_t cur;
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float avg;
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} ShinyTickData;
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typedef struct {
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uint32_t cur;
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float avg;
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} ShinyCountData;
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typedef struct {
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ShinyCountData entryCount;
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ShinyTickData selfTicks;
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ShinyTickData childTicks;
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} ShinyData;
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SHINY_INLINE shinytick_t ShinyData_totalTicksCur(const ShinyData *self) {
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return self->selfTicks.cur + self->childTicks.cur;
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}
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SHINY_INLINE float ShinyData_totalTicksAvg(const ShinyData *self) {
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return self->selfTicks.avg + self->childTicks.avg;
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}
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SHINY_INLINE void ShinyData_computeAverage(ShinyData *self, float a_damping) {
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self->entryCount.avg = self->entryCount.cur +
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a_damping * (self->entryCount.avg - self->entryCount.cur);
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self->selfTicks.avg = self->selfTicks.cur +
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a_damping * (self->selfTicks.avg - self->selfTicks.cur);
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self->childTicks.avg = self->childTicks.cur +
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a_damping * (self->childTicks.avg - self->childTicks.cur);
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}
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SHINY_INLINE void ShinyData_copyAverage(ShinyData *self) {
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self->entryCount.avg = (float) self->entryCount.cur;
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self->selfTicks.avg = (float) self->selfTicks.cur;
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self->childTicks.avg = (float) self->childTicks.cur;
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}
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SHINY_INLINE void ShinyData_clearAll(ShinyData *self) {
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self->entryCount.cur = 0;
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self->entryCount.avg = 0;
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self->selfTicks.cur = 0;
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self->selfTicks.avg = 0;
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self->childTicks.cur = 0;
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self->childTicks.avg = 0;
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}
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SHINY_INLINE void ShinyData_clearCurrent(ShinyData *self) {
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self->entryCount.cur = 0;
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self->selfTicks.cur = 0;
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self->childTicks.cur = 0;
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}
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#if __cplusplus
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} /* end of extern "C" */
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#endif
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#endif /* SHINY_DATA_H */
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