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Add a function to reset text measurement cache (#181)

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Harrison Lambeth 2025-01-12 23:26:46 -07:00 • committed by GitHub
parent 3a4455aa83
commit afba9f0de6
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clay.h
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@ -525,6 +525,7 @@ int32_t Clay_GetMaxElementCount(void);
void Clay_SetMaxElementCount(int32_t maxElementCount);
int32_t Clay_GetMaxMeasureTextCacheWordCount(void);
void Clay_SetMaxMeasureTextCacheWordCount(int32_t maxMeasureTextCacheWordCount);
void Clay_ResetMeasureTextCache(void);
// Internal API functions required by macros
void Clay__OpenElement(void);
@ -4051,6 +4052,21 @@ void Clay_SetMaxMeasureTextCacheWordCount(int32_t maxMeasureTextCacheWordCount)
}
}
CLAY_WASM_EXPORT("Clay_ResetMeasureTextCache")
void Clay_ResetMeasureTextCache(void) {
Clay_Context* context = Clay_GetCurrentContext();
context->measureTextHashMapInternal.length = 0;
context->measureTextHashMapInternalFreeList.length = 0;
context->measureTextHashMap.length = 0;
context->measuredWords.length = 0;
context->measuredWordsFreeList.length = 0;
for (int32_t i = 0; i < context->measureTextHashMap.capacity; ++i) {
context->measureTextHashMap.internalArray[i] = 0;
}
context->measureTextHashMapInternal.length = 1; // Reserve the 0 value to mean "no next element"
}
#endif // CLAY_IMPLEMENTATION
/*