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[gamecode] Make non-clearing version of PR_RESNEW

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This commit is contained in:
Bill Currie 2021-03-21 23:03:11 +09:00
parent ce2ffac078
commit 1f8c4465a2
1 changed files with 10 additions and 4 deletions
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14
include/QF/progs.h
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@ -118,7 +118,7 @@ typedef struct pr_stashed_params_s {
alloca().
\param pr pointer to ::progs_t VM struct
\return Pointer to a newly allocated and initialized parameter
\return Pointer to a newly allocated and initialized parameter
stash that has the current parameters saved to it.
\hideinitializer
*/
@ -137,7 +137,7 @@ typedef struct pr_stashed_params_s {
\param pr pointer to ::progs_t VM struct
\param params location to save the parameters, must be of adequade size
to hold \a pr_argc * \a pr_param_size words in \a params
\return \a params Allows the likes of:
\return \a params Allows the likes of:
__auto_type params = PR_SaveParams (pr);
*/
pr_stashed_params_t *_PR_SaveParams (progs_t *pr, pr_stashed_params_t *params);
@ -1536,7 +1536,7 @@ void *PR_Resources_Find (progs_t *pr, const char *name);
\return A pointer to the new resource, or null if no more could
be allocated.
*/
#define PR_RESNEW(map) \
#define PR_RESNEW_NC(map) \
({ \
if (!map._free) { \
int i, size; \
@ -1545,7 +1545,7 @@ void *PR_Resources_Find (progs_t *pr, const char *name);
map._map = realloc (map._map, size); \
if (!map._map) \
return 0; \
map._free = calloc (1024, sizeof (*map._free)); \
map._free = malloc (1024 * sizeof (*map._free)); \
if (!map._free) \
return 0; \
map._map[map._size - 1] = map._free; \
@ -1555,6 +1555,12 @@ void *PR_Resources_Find (progs_t *pr, const char *name);
} \
__auto_type t = map._free; \
map._free = *(typeof (map._free) *) t; \
t; \
})
#define PR_RESNEW(map) \
({ \
__auto_type t = PR_RESNEW_NC (map); \
memset (t, 0, sizeof (*map._free)); \
t; \
})