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/*
A* -------------------------------------------------------------------
B* This file contains source code for the PyMOL computer program
C* Copyright (c) Schrodinger, LLC.
D* -------------------------------------------------------------------
E* It is unlawful to modify or remove this copyright notice.
F* -------------------------------------------------------------------
G* Please see the accompanying LICENSE file for further information.
H* -------------------------------------------------------------------
I* Additional authors of this source file include:
-*
-*
-*
Z* -------------------------------------------------------------------
*/
#ifndef _H_MemoryCache
#define _H_MemoryCache
#define _MemoryCache_OFF
/* NOTE: at the present time, MemoryCaching is not compatible with a
running PyMOL free of global state -- it's basically just a
performace hack for systems with slow memory management.
*/
/* cacheable memory blocks (really just for the ray-tracer) */
#define cCache_no_cache 0
#define cCache_ray_antialias_buffer 1
#define cCache_ray_vert2prim 2
#define cCache_ray_primitive 3
#define cCache_basis_vertex 4
#define cCache_basis_radius 5
#define cCache_basis_radius2 6
#define cCache_basis_vert2normal 7
#define cCache_basis_normal 8
#define cCache_basis_precomp 9
#define cCache_ray_basis 10
#define cCache_ray_map 11
#define cCache_map_head_offset 1
#define cCache_map_link_offset 2
#define cCache_map_ehead_offset 3
#define cCache_map_emask_offset 4
#define cCache_map_elist_offset 5
#define cCache_map_ehead_new_offset 6
#define cCache_map_elist_new_offset 7
#define cCache_basis_tempVertex 31
#define cCache_basis_tempRef 32
#define cCache_basis_site 33
#define cCache_basis_value 34
#define cCache_map_scene_cache 40
#define cCache_map_shadow_cache 44
#define cCache_map_cache_offset 1
#define cCache_map_cache_link_offset 2
#define cCache_ray_edging_buffer 50
/* other constants */
#define cMemoryCache_max_block 100
#define cMemoryCache_max_group 16
#ifdef _MemoryCache_ON
#include "PyMOLGlobals.h"
#include "MemoryDebug.h"
void MemoryCacheInit(PyMOLGlobals * G);
void MemoryCacheDone(PyMOLGlobals * G);
void MemoryCacheReplaceBlock(PyMOLGlobals * G, int group_id, int old_block_id,
int new_block_id);
void *_MemoryCacheMalloc(PyMOLGlobals * G, unsigned int size, int group_id,
int block_id MD_FILE_LINE_Decl);
void *_MemoryCacheCalloc(PyMOLGlobals * G, unsigned int number, unsigned int size,
int group_id, int block_id MD_FILE_LINE_Decl);
void *_MemoryCacheRealloc(PyMOLGlobals * G, void *ptr, unsigned int size, int group_id,
int block_id MD_FILE_LINE_Decl);
void *_MemoryCacheShrinkForSure(PyMOLGlobals * G, void *ptr, unsigned int size,
int group_id, int block_id MD_FILE_LINE_Decl);
void _MemoryCacheFree(PyMOLGlobals * G, void *ptr, int group_id, int block_id,
int force MD_FILE_LINE_Decl);
#define CacheAlloc(G,type,size,thread,id) (type*)_MemoryCacheMalloc(G,sizeof(type)*(size),thread,id MD_FILE_LINE_Call)
#define CacheCalloc(G,type,size,thread,id) (type*)_MemoryCacheCalloc(G,sizeof(type),size,thread,id MD_FILE_LINE_Call)
#define CacheRealloc(G,ptr,type,size,thread,id) (type*)_MemoryCacheRealloc(G,ptr,sizeof(type)*(size),thread,id MD_FILE_LINE_Call)
#define CacheFreeP(G,ptr,thread,id,force) {if(ptr) {_MemoryCacheFree(G,ptr,thread,id,force MD_FILE_LINE_Call);ptr=NULL;}}
#define VLACacheCheck(G,ptr,type,rec,t,i) (ptr=(type*)(((((unsigned)rec)>=((VLARec*)(ptr))[-1].nAlloc) ? VLACacheExpand(G,ptr,(rec),t,i) : (ptr))))
#define VLACacheAlloc(G,type,initSize,t,i) (type*)VLACacheMalloc(G,initSize,sizeof(type),3,0,t,i)
#define VLACacheFreeP(G,ptr,t,i,f) {if(ptr) {VLACacheFree(G,ptr,t,i,f);ptr=NULL;}}
#define VLACacheSize(G,ptr,type,size,t,i) {ptr=(type*)VLACacheSetSize(G,ptr,size,t,i);}
#define VLACacheSizeForSure(G,ptr,type,size,t,i) {ptr=(type*)VLACacheSetSizeForSure(G,ptr,size,t,i);}
#ifndef _MemoryDebug_ON
void *VLACacheMalloc(PyMOLGlobals * G, unsigned int initSize, unsigned int recSize, unsigned int growFactor, int autoZero, int thread, int index); /*growfactor 1-10 */
#else
#define VLACacheMalloc(G,a,b,c,d,t,i) _VLACacheMalloc(G,__FILE__,__LINE__,a,b,c,d,t,i)
void *_VLACacheMalloc(PyMOLGlobals * G, const char *file, int line, unsigned int initSize, unsigned int recSize, unsigned int growFactor, int autoZero, int thread, int index); /*growfactor 1-10 */
#endif
void VLACacheFree(PyMOLGlobals * G, void *ptr, int thread, int id, int force);
void *VLACacheSetSize(PyMOLGlobals * G, void *ptr, unsigned int newSize, int group_id,
int block_id);
void *VLACacheSetSizeForSure(PyMOLGlobals * G, void *ptr, unsigned int newSize,
int group_id, int block_id);
void *VLACacheExpand(PyMOLGlobals * G, void *ptr, unsigned int rec, int thread_index,
int block_id);
#else
/* memory cache off */
#define VLACacheCheck(G,ptr,type,rec,t,i) VLACheck(ptr,type,rec)
#define VLACacheAlloc(G,type,initSize,t,i) VLAlloc(type,initSize)
#define VLACacheFreeP(G,ptr,t,i,f) VLAFreeP(ptr)
#define VLACacheSize(G,ptr,type,size,t,i) VLASize(ptr,type,size)
#define VLACacheSizeForSure(G,ptr,type,size,t,i) VLASizeForSure(ptr,type,size)
#define VLACacheExpand(G,ptr,rec,thread_index,i) VLAExpand(ptr,rec)
#define MemoryCacheInit(x)
#define MemoryCacheDone(x)
#define MemoryCacheReplaceBlock(G,g,o,n)
#define VLACacheMalloc(G,a,b,c,d,t,i) VLAMalloc(a,b,c,d)
#define VLACacheFree(G,p,t,i,f) VLAFree(p)
#define CacheAlloc(G,type,size,thread,id) (type*)mmalloc(sizeof(type)*(size))
#define CacheCalloc(G,type,size,thread,id) (type*)mcalloc(sizeof(type),size)
#define CacheRealloc(G,ptr,type,size,thread,id) (type*)mrealloc(sizeof(type)*(size))
#define CacheFreeP(G,ptr,thread,id,force) {if(ptr) {mfree(ptr);ptr=NULL;}}
#endif
#endif
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