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remove produce_exp caching in static variables (more slowdown)

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Enno Rehling 2015-11-22 10:21:37 +01:00
parent 6b83120c7a
commit 66dd1b8172
2 changed files with 1 additions and 7 deletions
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1
src/kernel/config.h
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@ -259,7 +259,6 @@ extern "C" {
/* the following are some cached values, because get_param can be slow. /* the following are some cached values, because get_param can be slow.
* you should almost never need to touch them */ * you should almost never need to touch them */
int cookie; int cookie;
double producexpchance_;
} settings; } settings;
typedef struct helpmode { typedef struct helpmode {

7
src/kernel/unit.c
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@ -1931,12 +1931,7 @@ bool unit_can_study(const unit *u) {
} }
static double produceexp_chance(void) { static double produceexp_chance(void) {
static int update = 0; return get_param_flt(global.parameters, "study.from_use", 1.0 / 3);
if (update != global.cookie) {
global.producexpchance_ = get_param_flt(global.parameters, "study.from_use", 1.0 / 3);
update = global.cookie;
}
return global.producexpchance_;
} }
void produceexp_ex(struct unit *u, skill_t sk, int n, bool (*learn)(unit *, skill_t, double)) void produceexp_ex(struct unit *u, skill_t sk, int n, bool (*learn)(unit *, skill_t, double))