fix other include issues

Core/cheats.h

@@ -1,6 +1,9 @@
 #pragma once
 #ifndef GB_DISABLE_CHEATS
 #include "defs.h"
+#include <stdbool.h>
+#include <stdint.h>
+#include <stddef.h>
 
 #define GB_CHEAT_ANY_BANK 0xFFFF
 

Core/display.h

@@ -2,6 +2,7 @@
 
 #include <stdbool.h>
 #include <stdint.h>
+#include "defs.h"
 
 typedef struct {
     struct GB_color_s {

Core/joypad.h

@@ -1,6 +1,7 @@
 #pragma once
 #include "defs.h"
 #include <stdbool.h>
+#include <stdint.h>
 
 typedef enum {
     GB_KEY_RIGHT,

Core/memory.h

@@ -1,6 +1,8 @@
 #pragma once
 #include "defs.h"
 #include <stdint.h>
+#include <stdbool.h>
+
 
 typedef uint8_t (*GB_read_memory_callback_t)(GB_gameboy_t *gb, uint16_t addr, uint8_t data);
 typedef bool (*GB_write_memory_callback_t)(GB_gameboy_t *gb, uint16_t addr, uint8_t data); // Return false to prevent the write

Core/printer.h

@@ -3,6 +3,8 @@
 #include <stdint.h>
 #include <stdbool.h>
 #include "defs.h"
+#include "save_state.h"
+
 #define GB_PRINTER_MAX_COMMAND_LENGTH 0x280
 #define GB_PRINTER_DATA_SIZE 0x280
 

Core/save_state.h

@@ -2,7 +2,10 @@
 
 /* Macros to make the GB_gameboy_t struct more future compatible when state saving */
 #include <stddef.h>
+#include <stdint.h>
+#include <stdbool.h>
 #include "model.h"
+#include "defs.h"
 
 #define GB_PADDING(type, old_usage) type old_usage##__do_not_use
 

Core/symbol_hash.h

@@ -4,6 +4,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdint.h>
+#include <stdbool.h>
 
 typedef struct {
     char *name;