From 85e742149a92007da2b8fcf63a48c4d3c2e0ac63 Mon Sep 17 00:00:00 2001
From: Sven <40953353+RetroSven@users.noreply.github.com>
Date: Tue, 31 Jul 2018 23:57:10 -0400
Subject: [PATCH] add libretro hooks for memory pointers to allow usage of new
 retroarch cheat code searching and rumble-on-memory change features

---
 libretro/libretro.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/libretro/libretro.cpp b/libretro/libretro.cpp
index e5cedb7298..cca5331e86 100644
--- a/libretro/libretro.cpp
+++ b/libretro/libretro.cpp
@@ -15,6 +15,7 @@
 #include "Core/HLE/__sceAudio.h"
 #include "Core/HW/MemoryStick.h"
 #include "Core/Host.h"
+#include "Core/MemMap.h"
 #include "Core/System.h"
 #include "Log.h"
 #include "LogManager.h"
@@ -714,12 +715,16 @@ bool retro_unserialize(const void *data, size_t size) {
 }
 
 void *retro_get_memory_data(unsigned id) {
-	(void)id;
+	if ( id == RETRO_MEMORY_SYSTEM_RAM ) {
+		return Memory::GetPointerUnchecked(PSP_GetKernelMemoryBase()) ;
+	}
 	return NULL;
 }
 
 size_t retro_get_memory_size(unsigned id) {
-	(void)id;
+	if ( id == RETRO_MEMORY_SYSTEM_RAM ) {
+		return Memory::g_MemorySize ;
+	}
 	return 0;
 }