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move to using a hash table for builtin number -> builtin lookup so sparse

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ranges can be used efficiently. move the auto-allocated builtins to
0x10000000-0x7fffffff. should be more than enough :)

use static builtin tables ("nul" terminated) instead of a series of
function calls to add builtins to a vm. should be more memory efficient.
This commit is contained in:
Bill Currie 2004-01-06 05:51:09 +00:00
parent a87fc16d12
commit acd54afff7
23 changed files with 620 additions and 526 deletions
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9
include/QF/progs.h
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@ -210,8 +210,9 @@ const char *PR_GlobalStringNoContents (progs_t *pr, int ofs, etype_t type);
pr_type_t *GetEdictFieldValue(progs_t *pr, edict_t *ed, const char *field);
void PR_AddBuiltin (progs_t *pr, const char *name, builtin_proc builtin, int num);
void PR_RegisterBuiltins (progs_t *pr, builtin_t *builtins);
builtin_t *PR_FindBuiltin (progs_t *pr, const char *name);
builtin_t *PR_FindBuiltinNum (progs_t *pr, int num);
int PR_RelocateBuiltins (progs_t *pr);
int PR_ResolveGlobals (progs_t *pr);
@ -313,6 +314,9 @@ struct progs_s {
int zone_size;
struct hashtab_s *builtin_hash;
struct hashtab_s *builtin_num_hash;
unsigned bi_next;
struct hashtab_s *function_hash;
struct hashtab_s *global_hash;
struct hashtab_s *field_hash;
@ -378,9 +382,6 @@ struct progs_s {
void *(*allocate_progs_mem)(progs_t *pr, int size);
void (*free_progs_mem)(progs_t *pr, void *mem);
builtin_t **builtins;
int numbuiltins;
pr_resource_t *resources;
struct hashtab_s *resource_hash;