From a8b14fba55007002d3f1a24b3bfc2d1a63c7d578 Mon Sep 17 00:00:00 2001
From: Jonathan Bradley <jcb@pikum.xyz>
Date: Tue, 27 May 2025 10:57:57 -0400
Subject: pke: remove event templates

---
 src/event.cpp | 138 ----------------------------------------------------------
 1 file changed, 138 deletions(-)
 delete mode 100644 src/event.cpp

(limited to 'src/event.cpp')

diff --git a/src/event.cpp b/src/event.cpp
deleted file mode 100644
index 41c1d7a..0000000
--- a/src/event.cpp
+++ /dev/null
@@ -1,138 +0,0 @@
-
-#include "event.hpp"
-#include "pk.h"
-
-#include <cstring>
-#include <type_traits>
-
-struct BaseEventBucket {
-	char name[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-};
-
-template<typename Fn>
-struct EventBucket : public BaseEventBucket {
-	using BaseEventBucket::name;
-	pk_arr_t<Fn> callbacks;
-};
-using EventArr = pk_arr_t<EventBucket<EventHandler>>;
-using TickArr = pk_arr_t<EventBucket<TickEvent>>;
-EventArr eventBuckets;
-TickArr tickBuckets;
-
-template<typename Fn>
-void EventBucketFind(const char *name, BaseEventBucket*& bkt) {
-	assert(strlen(name) <= 16);
-	char safeName[16];
-	memset(safeName, '\0', 16);
-	memcpy(safeName, name, strlen(name));
-
-	BaseEventBucket *baseBkt = nullptr;
-	pk_arr *arr = nullptr;
-
-	if constexpr(std::is_same<Fn, EventHandler>::value) {
-		arr = &eventBuckets;
-	}
-	if constexpr(std::is_same<Fn, TickEvent>::value) {
-		arr = &tickBuckets;
-	}
-	assert(arr != nullptr);
-	for (long i = 0; i < arr->next; ++i) {
-		if constexpr(std::is_same<Fn, EventHandler>::value) {
-			EventArr &tArr = *reinterpret_cast<EventArr *>(arr);
-			baseBkt = &tArr[i];
-		}
-		if constexpr(std::is_same<Fn, TickEvent>::value) {
-			TickArr &tArr = *reinterpret_cast<TickArr *>(arr);
-			baseBkt = &tArr[i];
-		}
-		assert(baseBkt != nullptr);
-		if (strncmp(safeName, baseBkt->name, 16) == 0) {
-			bkt = baseBkt;
-			return;
-		}
-	}
-	if constexpr(std::is_same<Fn, EventHandler>::value) {
-		EventArr &tArr = *reinterpret_cast<EventArr *>(arr);
-		pk_arr_append_t(&tArr, {});
-		bkt = &tArr[tArr.next-1];
-	}
-	if constexpr(std::is_same<Fn, TickEvent>::value) {
-		TickArr &tArr = *reinterpret_cast<TickArr *>(arr);
-		pk_arr_append_t(&tArr, {});
-		bkt = &tArr[tArr.next-1];
-	}
-	assert(bkt != nullptr);
-	memcpy(bkt->name, safeName, 16);
-}
-
-template<>
-void Event_RegisterCallback<EventHandler>(const char *name, EventHandler handler) {
-	assert(handler != nullptr);
-	BaseEventBucket *bkt = nullptr;
-	EventBucketFind<EventHandler>(name, bkt);
-	EventBucket<EventHandler> *tBkt = reinterpret_cast<EventBucket<EventHandler> *>(bkt);
-	pk_arr_append_t(&tBkt->callbacks, handler);
-}
-
-template<>
-void Event_UnregisterCallback<EventHandler>(const char *name, EventHandler handler) {
-	assert(handler != nullptr);
-	BaseEventBucket *bkt = nullptr;
-	EventBucketFind<EventHandler>(name, bkt);
-	EventBucket<EventHandler> *tBkt = reinterpret_cast<EventBucket<EventHandler> *>(bkt);
-	for (uint32_t i = 0; i < tBkt->callbacks.next; ++i) {
-		if (tBkt->callbacks[i] == handler) {
-			pk_arr_remove_at(&tBkt->callbacks, i);
-			break;
-		}
-	}
-}
-
-template<>
-void Event_Dispatch<EventHandler>(const char *name) {
-	BaseEventBucket *bkt = nullptr;
-	EventBucketFind<EventHandler>(name, bkt);
-	EventBucket<EventHandler> *tBkt = reinterpret_cast<EventBucket<EventHandler> *>(bkt);
-	for (int64_t i = 0; i < tBkt->callbacks.next; ++i) {
-		tBkt->callbacks[i]();
-	}
-}
-
-template<>
-void Event_RegisterCallback<TickEvent>(const char *name, TickEvent handler) {
-	assert(handler != nullptr);
-	BaseEventBucket *bkt = nullptr;
-	EventBucketFind<TickEvent>(name, bkt);
-	EventBucket<TickEvent> *tBkt = reinterpret_cast<EventBucket<TickEvent> *>(bkt);
-	pk_arr_append_t(&tBkt->callbacks, handler);
-}
-
-template<>
-void Event_UnregisterCallback<TickEvent>(const char *name, TickEvent handler) {
-	assert(handler != nullptr);
-	BaseEventBucket *bkt = nullptr;
-	EventBucketFind<TickEvent>(name, bkt);
-	EventBucket<TickEvent> *tBkt = reinterpret_cast<EventBucket<TickEvent> *>(bkt);
-	for (uint32_t i = 0; i < tBkt->callbacks.next; ++i) {
-		if (tBkt->callbacks[i] == handler) {
-			pk_arr_remove_at(&tBkt->callbacks, i);
-			break;
-		}
-	}
-}
-
-template<>
-void Event_Dispatch<TickEvent, double>(const char *name, double d) {
-	BaseEventBucket *bkt = nullptr;
-	EventBucketFind<TickEvent>(name, bkt);
-	EventBucket<TickEvent> *tBkt = reinterpret_cast<EventBucket<TickEvent> *>(bkt);
-	for (uint32_t i = 0; i < tBkt->callbacks.next; ++i) {
-		tBkt->callbacks[i](d);
-	}
-}
-
-void Event_Teardown() {
-	pk_arr_reset(&tickBuckets);
-	pk_arr_reset(&eventBuckets);
-}
-
-- 
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