Updated the aliases and switched from u64 to size_t in the for loops

src/AssetManager.c

@@ -9,6 +9,7 @@
 #include "constants.h"
 #include "reusable_ids.h"
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -51,7 +52,7 @@ u64 hash_path(const char *path) {
 
   u64 i = 0;
 
-  for (u64 j = 0; path[j]; ++j) {
+  for (size_t j = 0; path[j]; ++j) {
     i += (u64)path[j] * HASH_PRIME_01 % MAX_ASSET_COUNT;
   }
 
@@ -72,7 +73,7 @@ void insert_id_node(IDNodeList *node_list, AssetID id) {
   }
 
   IDNode *last_node = node_list->start_node;
-  for (u64 i = 1; i < node_list->node_count; ++i) {
+  for (size_t i = 1; i < node_list->node_count; ++i) {
     last_node = last_node->next;
   }
 
@@ -98,7 +99,7 @@ void remove_id_node(IDNodeList *node_list, AssetID id) {
   IDNode *node = NULL;
   IDNode *prev = NULL;
   IDNode *current = node_list->start_node;
-  for (u64 i = 0; i < node_list->node_count; ++i) {
+  for (size_t i = 0; i < node_list->node_count; ++i) {
     if (current->id == id) {
       node = current;
       break;
@@ -138,7 +139,7 @@ AssetID get_asset_id_from_id_node(AssetManager *am, IDNodeList *node_list,
   }
 
   IDNode *id_node = node_list->start_node;
-  for (u64 i = 0; i < node_list->node_count; ++i) {
+  for (size_t i = 0; i < node_list->node_count; ++i) {
     if (!id_node) {
       break;
     }
@@ -379,7 +380,7 @@ void destroy_asset_manager(AssetManager **am) {
   // TODO (Abdelrahman): Figure out if there is a better way to remove all of
   // the existing assets without having to loop for the maximum number of
   // assets allowed.
-  for (u64 i = 0; i < MAX_ASSET_COUNT; ++i) {
+  for (size_t i = 0; i < MAX_ASSET_COUNT; ++i) {
     if (!(*am)->assets[i].path) {
       continue;
     }

src/GameEngine.c

@@ -22,6 +22,7 @@
 #include "engine_build_config.h"
 #include "reusable_ids.h"
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdlib.h>
 #include <string.h>
 
@@ -467,7 +468,7 @@ void pause_all_instances_of_audio_asset(AssetID id) {
 
   u64 channel_count = Mix_AllocateChannels(-1);
 
-  for (u64 i = 0; i < channel_count; ++i) {
+  for (size_t i = 0; i < channel_count; ++i) {
     if (chunk == Mix_GetChunk(i)) {
       Mix_Pause(i);
     }
@@ -486,7 +487,7 @@ void resume_all_instances_of_audio_asset(AssetID id) {
 
   u64 channel_count = Mix_AllocateChannels(-1);
 
-  for (u64 i = 0; i < channel_count; ++i) {
+  for (size_t i = 0; i < channel_count; ++i) {
     if (chunk == Mix_GetChunk(i)) {
       Mix_Resume(i);
     }
@@ -505,7 +506,7 @@ void stop_all_instances_of_audio_asset(AssetID id) {
 
   u64 channel_count = Mix_AllocateChannels(-1);
 
-  for (u64 i = 0; i < channel_count; ++i) {
+  for (size_t i = 0; i < channel_count; ++i) {
     if (chunk == Mix_GetChunk(i)) {
       Mix_HaltChannel(i);
     }
@@ -524,7 +525,7 @@ void fade_out_all_instances_of_audio_asset(AssetID id, u32 fade_length_in_ms) {
 
   u64 channel_count = Mix_AllocateChannels(-1);
 
-  for (u64 i = 0; i < channel_count; ++i) {
+  for (size_t i = 0; i < channel_count; ++i) {
     if (chunk == Mix_GetChunk(i)) {
       Mix_FadeOutChannel(i, fade_length_in_ms);
     }

src/ObjectStore.c

@@ -46,7 +46,7 @@ bool object_exists(ObjectStore *os, void *object) {
   // This is a crude implementation for checking that an object has already
   // been added.
   // TODO (Abdelrahman): Figure out if there is a better way of doing this
-  for (u64 i = 0; i < MAX_OBJ_COUNT; ++i) {
+  for (size_t i = 0; i < MAX_OBJ_COUNT; ++i) {
     if (object == os->object_ptrs[i]) {
       return true;
     }
@@ -150,7 +150,7 @@ void destroy_object_store(ObjectStore **os) {
   // TODO (Abdelrahman): Figure out if there is a better way to remove all of
   // the existing objects without having to loop for the maximum number of
   // objects allowed.
-  for (u64 i = 0; i < MAX_OBJ_COUNT; ++i) {
+  for (size_t i = 0; i < MAX_OBJ_COUNT; ++i) {
     (*os)->object_ptrs[i] = NULL;
     (*os)->event_handlers[i] = NULL;
     (*os)->update_funcs[i] = NULL;

src/reusable_ids.c

@@ -1,10 +1,11 @@
 #include "reusable_ids.h"
 #include "aliases.h"
+#include <stddef.h>
 
 i32 reuse_id(i32 *ids, u64 count) {
   i32 id = ids[0];
 
-  for (u64 i = 0; i < count; ++i) {
+  for (size_t i = 0; i < count; ++i) {
     // Remove the first id and make sure the remaining ones are packed
     ids[i] = ids[i + 1];
   }