From dd6258eafa3958d1f41474dac83fbd75662183a2 Mon Sep 17 00:00:00 2001
From: "Ward Nakchbandi (Cosmic Fusion)"
 <83735213+CosmicFusion@users.noreply.github.com>
Date: Mon, 14 Aug 2023 15:41:42 +0300
Subject: [PATCH] Add mesa drivers

---
 data/generate_driver_definitions.sh |  3 +++
 data/generate_package_info.sh       | 14 ++++++++++++--
 data/modify-driver.sh               | 14 ++++++++++++--
 debian/changelog                    |  2 +-
 4 files changed, 28 insertions(+), 5 deletions(-)

diff --git a/data/generate_driver_definitions.sh b/data/generate_driver_definitions.sh
index 60222f0..a4e97be 100755
--- a/data/generate_driver_definitions.sh
+++ b/data/generate_driver_definitions.sh
@@ -3,6 +3,9 @@
 ### Get traditional ubuntu-driver list
 DRIVERS="$(ubuntu-drivers list | grep -vi -server)"
 
+### Put mesa driver flaours in the list
+DRIVERS="$DRIVERS mesa-hybrid mesa-stable mesa-git"
+
 ### Check if the amdgpu module is loaded
 ### advanced micro devices graphics cards with "radeon" module only do not support the additional drivers
 if inxi -G | grep driver | grep amdgpu &> /dev/null
diff --git a/data/generate_package_info.sh b/data/generate_package_info.sh
index 2f871cc..942a536 100755
--- a/data/generate_package_info.sh
+++ b/data/generate_package_info.sh
@@ -2,7 +2,12 @@
 
 if [[ $1 == "version" ]]
 then
-	echo "Version: $(apt-cache show $2 | grep Version: | cut -d":" -f2 | head -n1)"
+	if [[ $2 == "pika-rocm-meta" ]]
+	then
+		echo "Version: $(apt-cache show rocm-core | grep Version: | cut -d":" -f2 | head -n1)"
+	else
+		echo "Version: $(apt-cache show $2 | grep Version: | cut -d":" -f2 | head -n1)"
+	fi
 else
 	if [[ $1 == "description" ]]
 	then
@@ -22,7 +27,12 @@ else
 					then
 						DEVICE="$(lspci | grep -i -E 'vga|display|3d' | cut -d":" -f3 | grep -i nvidia)"
 					else
-						DEVICE="$(ubuntu-drivers devices | sed ':a;N;$!ba;s/\nmodel/ /g' | grep vendor | grep -i $2 | sed 's/vendor/Device:/')"
+						if echo "$2" | grep -i -E 'mesa' &> /dev/null
+						then
+							DEVICE="$(lspci | grep -i -E 'vga|display|3d' | cut -d":" -f3)"
+						else
+							DEVICE="$(ubuntu-drivers devices | sed ':a;N;$!ba;s/\nmodel/ /g' | grep vendor | grep -i $2 | sed 's/vendor/Device:/')"
+						fi
 					fi
 				fi
 			fi
diff --git a/data/modify-driver.sh b/data/modify-driver.sh
index e488a5f..ca442c5 100755
--- a/data/modify-driver.sh
+++ b/data/modify-driver.sh
@@ -37,12 +37,22 @@ fi
 
 if dpkg -s "$1"
 then
-	pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY bash -c "apt remove $pkg -y && sudo apt autoremove -y"
+	if echo $pkg | grep -i mesa
+	then
+		zenity --error --text "the following driver "$1" can not be removed only swapped"
+	else
+		pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY bash -c "apt remove $pkg -y && sudo apt autoremove -y"
+	fi
 else
 	if echo $pkg | grep -i nvidia
  	then
 		pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY bash -c "apt update -y && apt purge nvidia-driver-* -y && apt install $pkg -y && sudo apt autoremove -y"
 	else
-		pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY bash -c "apt update -y && apt install $pkg -y && sudo apt autoremove -y"
+		if echo $pkg | grep -i mesa-hybrid
+		then
+			pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY bash -c "apt update -y && apt install mesa-stable -y && apt install mesa-hybrid -y && sudo apt autoremove -y"
+		else
+			pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY bash -c "apt update -y && apt install $pkg -y && sudo apt autoremove -y"
+		fi
 	fi
 fi
diff --git a/debian/changelog b/debian/changelog
index 0ece65c..58b91aa 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-pika-drivers (0.4.2-99pika2.lunar) lunar; urgency=medium
+pika-drivers (0.4.3-99pika1.lunar) lunar; urgency=medium
 
   * initial release