From 85a2ac6c911ffcc77cf1bab418c78fe5218c0b1a Mon Sep 17 00:00:00 2001
From: Rohit Nirmal <rohitnirmal9@gmail.com>
Date: Wed, 3 Jan 2024 19:40:46 -0600
Subject: [PATCH] Add support for RetroArch cheats.

---
 libretro/libretro.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libretro/libretro.c b/libretro/libretro.c
index f5d12fa1..6afa60dd 100644
--- a/libretro/libretro.c
+++ b/libretro/libretro.c
@@ -1158,6 +1158,8 @@ void* retro_get_memory_data(unsigned id)
 {
    if (id == RETRO_MEMORY_SAVE_RAM)
       return gamepak_backup;
+   else if (id == RETRO_MEMORY_SYSTEM_RAM)
+      return ewram;
 
    return NULL;
 }
@@ -1166,6 +1168,8 @@ size_t retro_get_memory_size(unsigned id)
 {
    if (id == RETRO_MEMORY_SAVE_RAM)
       return 0x20000;  /* Assume 128KiB, biggest possible save */
+   else if (id == RETRO_MEMORY_SYSTEM_RAM)
+      return 0x40000;
 
    return 0;
 }