From 90ae9b81ac3ddaa8e7896a2b588cc1b156dc106e Mon Sep 17 00:00:00 2001
From: Avasam <samuel.06@hotmail.com>
Date: Thu, 17 Dec 2020 17:17:52 -0500
Subject: [PATCH] GameSettings: Set Safe Texture Cache for Pitfall: The Lost
 Expedition and Pitfall: The Big Adventure

1024 is not enough. 2048 works just fine.
Fixes stuttering Atari 2600 emulation https://bugs.dolphin-emu.org/issues/12347
---
 Data/Sys/GameSettings/GPH.ini |  8 +++++---
 Data/Sys/GameSettings/RPF.ini | 19 +++++++++++++++++++
 2 files changed, 24 insertions(+), 3 deletions(-)
 create mode 100644 Data/Sys/GameSettings/RPF.ini

diff --git a/Data/Sys/GameSettings/GPH.ini b/Data/Sys/GameSettings/GPH.ini
index af928c182d..ef8b49edb2 100644
--- a/Data/Sys/GameSettings/GPH.ini
+++ b/Data/Sys/GameSettings/GPH.ini
@@ -1,4 +1,4 @@
-# GPHD52, GPHE52, GPHP52 - Pitfall: The Lost Expedition
+# GPHD52, GPHE52, GPHF52, GPHP52 - Pitfall: The Lost Expedition
 
 [Core]
 # Values set here will override the main Dolphin settings.
@@ -13,5 +13,7 @@
 # Add action replay cheats here.
 
 [Video_Settings]
-SafeTextureCacheColorSamples = 512
-
+# Safe Texture Cache has to be set somewhere between "Safe" and "Medium"
+# for the "Pitfall!" and "Lost Cavern" Atari 2600 games to render correctly.
+# Otherwise the retro games appear to be stuttering.
+SafeTextureCacheColorSamples = 2048
diff --git a/Data/Sys/GameSettings/RPF.ini b/Data/Sys/GameSettings/RPF.ini
new file mode 100644
index 0000000000..247b835bb5
--- /dev/null
+++ b/Data/Sys/GameSettings/RPF.ini
@@ -0,0 +1,19 @@
+# RPFP52, RPFE52, RPFU52 - Pitfall: The Big Adventure
+
+[Core]
+# Values set here will override the main Dolphin settings.
+
+[OnLoad]
+# Add memory patches to be loaded once on boot here.
+
+[OnFrame]
+# Add memory patches to be applied every frame here.
+
+[ActionReplay]
+# Add action replay cheats here.
+
+[Video_Settings]
+# Safe Texture Cache has to be set somewhere between "Safe" and "Medium"
+# for the "Pitfall!" and "Lost Cavern" Atari 2600 games to render correctly.
+# Otherwise the retro games appear to be stuttering.
+SafeTextureCacheColorSamples = 2048