From f381d048bb4d9dd1f4d3b9a09cabef599dc420a7 Mon Sep 17 00:00:00 2001
From: Nekoh <francisd246@hotmail.com>
Date: Fri, 21 Jun 2024 16:50:25 -0400
Subject: [PATCH] Add deck-quirks patch and force WSi

---
 handheld/gamescope-session-git/PKGBUILD       | 12 +++++--
 .../gamescope-session-git/deck-quirks.patch   | 34 +++++++++++++++++++
 .../gamescope-session-git/force-wsi.patch     | 24 +++++++++++++
 3 files changed, 67 insertions(+), 3 deletions(-)
 create mode 100644 handheld/gamescope-session-git/deck-quirks.patch
 create mode 100644 handheld/gamescope-session-git/force-wsi.patch

diff --git a/handheld/gamescope-session-git/PKGBUILD b/handheld/gamescope-session-git/PKGBUILD
index 2dc70c4d..b8154d72 100644
--- a/handheld/gamescope-session-git/PKGBUILD
+++ b/handheld/gamescope-session-git/PKGBUILD
@@ -14,9 +14,13 @@ makedepends=('git')
 optdepends=('mangohud: for performance overlay')
 install=gamescope-session.install
 source=("${_gitdir}::git+https://github.com/ChimeraOS/${_gitdir}.git"
-		"powerbuttond.patch")
+		"powerbuttond.patch"
+		"force-wsi.patch"
+		"deck-quirks.patch")
 sha512sums=('SKIP'
-			'1fd74f3312a5315447bce7c89c2501df54af15deb9f0a96c1e0a4d2d2304b77e472d3da381b3b98e2c60f83cd72b5ddf2e4a675d5e1cf575b0f5826e876dec08')
+			'1fd74f3312a5315447bce7c89c2501df54af15deb9f0a96c1e0a4d2d2304b77e472d3da381b3b98e2c60f83cd72b5ddf2e4a675d5e1cf575b0f5826e876dec08'
+			'016b37516b86420c56be63e16533cc21cb1aac287f0957fb75b529a688e484e31fc833d531411eb7bfbb3b301905efbf34405eb160f880bd26269ec8437a0ea7'
+			'd0235dd01487795fa2d0018e96dd18a9c86d1904bf67d14dd33dc19bfb78f6ce5cfccc20e1854f3a7a17cba1d33eb8aa3fab2add2e9a75424a8a5396f3723111')
 
 pkgver() {
 	cd "$srcdir/${_gitdir}"
@@ -26,7 +30,9 @@ pkgver() {
 }
 
 prepare() {
-  patch --directory=$_gitdir --forward --strip=1 --input=../powerbuttond.patch
+  patch --directory=$_gitdir --no-backup-if-mismatch --forward --strip=1 --input=../powerbuttond.patch
+  patch --directory=$_gitdir --no-backup-if-mismatch --forward --strip=1 --input=../force-wsi.patch
+  patch --directory=$_gitdir --no-backup-if-mismatch --forward --strip=1 --input=../deck-quirks.patch
 }
 
 package() {
diff --git a/handheld/gamescope-session-git/deck-quirks.patch b/handheld/gamescope-session-git/deck-quirks.patch
new file mode 100644
index 00000000..c977e8c1
--- /dev/null
+++ b/handheld/gamescope-session-git/deck-quirks.patch
@@ -0,0 +1,34 @@
+From fc4a051049caa71695883be12b9fc409c48d0c44 Mon Sep 17 00:00:00 2001
+From: Nekoh <francisd246@hotmail.com>
+Date: Fri, 21 Jun 2024 16:04:51 -0400
+Subject: [PATCH] Add exports for steam decks
+
+---
+ usr/share/gamescope-session-plus/device-quirks | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/usr/share/gamescope-session-plus/device-quirks b/usr/share/gamescope-session-plus/device-quirks
+index 91f4077..703a262 100644
+--- a/usr/share/gamescope-session-plus/device-quirks
++++ b/usr/share/gamescope-session-plus/device-quirks
+@@ -85,12 +85,20 @@ fi
+ if [[ ":Jupiter:" =~ ":$SYS_ID:"  ]]; then
+   DRM_MODE=fixed
+   export STEAM_DISPLAY_REFRESH_LIMITS=40,60
++  export STEAM_ENABLE_DYNAMIC_BACKLIGHT=1
++  export STEAM_ENABLE_FAN_CONTROL=1
++  export WINE_CPU_TOPOLOGY=8:0,1,2,3,4,5,6,7
+ fi
+ 
+ # OLED Steam Deck
+ if [[ ":Galileo:" =~ ":$SYS_ID:"  ]]; then
+   DRM_MODE=fixed
+   export STEAM_DISPLAY_REFRESH_LIMITS=45,90
++  export STEAM_ENABLE_DYNAMIC_BACKLIGHT=1
++  export STEAM_ENABLE_FAN_CONTROL=1
++  export WINE_CPU_TOPOLOGY=8:0,1,2,3,4,5,6,7
++  export STEAM_GAMESCOPE_FORCE_HDR_DEFAULT=1
++  export STEAM_GAMESCOPE_FORCE_OUTPUT_TO_HDR10PQ_DEFAULT=1
+ fi
+ 
+ # ROG Ally
diff --git a/handheld/gamescope-session-git/force-wsi.patch b/handheld/gamescope-session-git/force-wsi.patch
new file mode 100644
index 00000000..ef0fc212
--- /dev/null
+++ b/handheld/gamescope-session-git/force-wsi.patch
@@ -0,0 +1,24 @@
+From f5054350c3676b96fe1a0ce6d4dc17b88d30c315 Mon Sep 17 00:00:00 2001
+From: Bouke Sybren Haarsma <boukehaarsma23@gmail.com>
+Date: Sun, 14 Jan 2024 15:03:13 +0100
+Subject: [PATCH] force WSI
+
+---
+ usr/share/gamescope-session-plus/gamescope-session-plus | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/usr/share/gamescope-session-plus/gamescope-session-plus b/usr/share/gamescope-session-plus/gamescope-session-plus
+index d8739b2..1bdf7bf 100755
+--- a/usr/share/gamescope-session-plus/gamescope-session-plus
++++ b/usr/share/gamescope-session-plus/gamescope-session-plus
+@@ -21,6 +21,10 @@ post_gamescope_start () {
+ export INTEL_DEBUG=norbc
+ export mesa_glthread=true
+ 
++# This should be used by default by gamescope. Cannot hurt to force it anyway.
++# Reported better framelimiting with this enabled
++export ENABLE_GAMESCOPE_WSI=1
++
+ # Some environment variables by default (taken from Deck session)
+ export SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS=0
+