From bbc04afa9fcce4ec572708f06878ff4f7276a833 Mon Sep 17 00:00:00 2001
From: William <baduhai@proton.me>
Date: Tue, 5 Nov 2024 13:42:32 -0300
Subject: [PATCH 1/2] cemu: 2.0-92 -> 2.2

---
 .../0000-spirv-tools-opt-cmakelists.patch     |  4 +-
 .../ce/cemu/0001-glslang-cmake-target.patch   | 13 +++++
 pkgs/by-name/ce/cemu/package.nix              | 53 ++++++++++++-------
 3 files changed, 48 insertions(+), 22 deletions(-)
 create mode 100644 pkgs/by-name/ce/cemu/0001-glslang-cmake-target.patch

diff --git a/pkgs/by-name/ce/cemu/0000-spirv-tools-opt-cmakelists.patch b/pkgs/by-name/ce/cemu/0000-spirv-tools-opt-cmakelists.patch
index a337484277ef..755d16cd8c7f 100644
--- a/pkgs/by-name/ce/cemu/0000-spirv-tools-opt-cmakelists.patch
+++ b/pkgs/by-name/ce/cemu/0000-spirv-tools-opt-cmakelists.patch
@@ -1,8 +1,8 @@
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 4b2b789..48d9be0 100644
+index 54e2012..a9b6b0e 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -92,6 +92,7 @@ find_package(pugixml REQUIRED)
+@@ -149,6 +149,7 @@ find_package(pugixml REQUIRED)
  find_package(RapidJSON REQUIRED)
  find_package(Boost COMPONENTS program_options filesystem nowide REQUIRED)
  find_package(libzip REQUIRED)
diff --git a/pkgs/by-name/ce/cemu/0001-glslang-cmake-target.patch b/pkgs/by-name/ce/cemu/0001-glslang-cmake-target.patch
new file mode 100644
index 000000000000..af0426bf7d60
--- /dev/null
+++ b/pkgs/by-name/ce/cemu/0001-glslang-cmake-target.patch
@@ -0,0 +1,13 @@
+diff --git a/src/Cafe/CMakeLists.txt.orig b/src/Cafe/CMakeLists.txt
+index 91d257b..cff779a 100644
+--- a/src/Cafe/CMakeLists.txt
++++ b/src/Cafe/CMakeLists.txt
+@@ -545,7 +545,7 @@ target_link_libraries(CemuCafe PRIVATE
+	Boost::nowide
+	CURL::libcurl
+	fmt::fmt
+-	glslang::SPIRV
++	glslang::glslang
+	ih264d
+	OpenSSL::Crypto
+	OpenSSL::SSL
diff --git a/pkgs/by-name/ce/cemu/package.nix b/pkgs/by-name/ce/cemu/package.nix
index bc99ee2eeb64..061ff28069c9 100644
--- a/pkgs/by-name/ce/cemu/package.nix
+++ b/pkgs/by-name/ce/cemu/package.nix
@@ -47,15 +47,16 @@ let
       hash = "sha256-gf47uLeNiXQic43buB5ZnMqiotlUfIyAsP+3H7yJuFg=";
     };
   };
-in stdenv.mkDerivation (finalAttrs: {
+in
+stdenv.mkDerivation (finalAttrs: {
   pname = "cemu";
-  version = "2.0-92";
+  version = "2.2";
 
   src = fetchFromGitHub {
     owner = "cemu-project";
     repo = "Cemu";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-bjt+2RzmG8iKcdyka4HsHM5NEzCwGah4s9eiywSHXbw=";
+    hash = "sha256-d4FMAj99SPj5S1p5nAUFNo386ZJvWxOKD9iGxHJYVBI=";
   };
 
   patches = [
@@ -63,6 +64,7 @@ in stdenv.mkDerivation (finalAttrs: {
     # > The following imported targets are referenced, but are missing:
     # > SPIRV-Tools-opt
     ./0000-spirv-tools-opt-cmakelists.patch
+    ./0001-glslang-cmake-target.patch
   ];
 
   nativeBuildInputs = [
@@ -113,15 +115,20 @@ in stdenv.mkDerivation (finalAttrs: {
 
   strictDeps = true;
 
-  preConfigure = let
-    tag = lib.last (lib.splitString "-" finalAttrs.version);
-  in ''
-    rm -rf dependencies/imgui
-    # cemu expects imgui source code, not just header files
-    ln -s ${imgui'.src} dependencies/imgui
-    substituteInPlace src/Common/version.h --replace-fail " (experimental)" "-${tag} (experimental)"
-    substituteInPlace dependencies/gamemode/lib/gamemode_client.h --replace-fail "libgamemode.so.0" "${gamemode.lib}/lib/libgamemode.so.0"
-  '';
+  preConfigure =
+    let
+      tag = lib.splitString "." (lib.last (lib.splitString "-" finalAttrs.version));
+      majorv = builtins.elemAt tag 0;
+      minorv = builtins.elemAt tag 1;
+    in
+    ''
+      rm -rf dependencies/imgui
+      # cemu expects imgui source code, not just header files
+      ln -s ${imgui'.src} dependencies/imgui
+      substituteInPlace CMakeLists.txt --replace-fail "EMULATOR_VERSION_MAJOR \"0\"" "EMULATOR_VERSION_MAJOR \"${majorv}\""
+      substituteInPlace CMakeLists.txt --replace-fail "EMULATOR_VERSION_MINOR \"0\"" "EMULATOR_VERSION_MINOR \"${minorv}\""
+      substituteInPlace dependencies/gamemode/lib/gamemode_client.h --replace-fail "libgamemode.so.0" "${gamemode.lib}/lib/libgamemode.so.0"
+    '';
 
   installPhase = ''
     runHook preInstall
@@ -139,13 +146,15 @@ in stdenv.mkDerivation (finalAttrs: {
     runHook postInstall
   '';
 
-  preFixup = let
-    libs = [ vulkan-loader ] ++ cubeb.passthru.backendLibs;
-  in ''
-    gappsWrapperArgs+=(
-      --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath libs}"
-    )
-  '';
+  preFixup =
+    let
+      libs = [ vulkan-loader ] ++ cubeb.passthru.backendLibs;
+    in
+    ''
+      gappsWrapperArgs+=(
+        --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath libs}"
+      )
+    '';
 
   passthru = {
     updateScript = nix-update-script { };
@@ -161,7 +170,11 @@ in stdenv.mkDerivation (finalAttrs: {
     homepage = "https://cemu.info";
     license = lib.licenses.mpl20;
     mainProgram = "cemu";
-    maintainers = with lib.maintainers; [ zhaofengli baduhai AndersonTorres ];
+    maintainers = with lib.maintainers; [
+      zhaofengli
+      baduhai
+      AndersonTorres
+    ];
     platforms = [ "x86_64-linux" ];
   };
 })

From cd31998dc638930be5a199821257d1737717d6f7 Mon Sep 17 00:00:00 2001
From: William <baduhai@proton.me>
Date: Tue, 5 Nov 2024 13:43:39 -0300
Subject: [PATCH 2/2] maintainers: change baduhai's name

---
 maintainers/maintainer-list.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index b14f78609e47..5e90c4605e08 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -2351,7 +2351,7 @@
     email = "baduhai@pm.me";
     github = "baduhai";
     githubId = 31864305;
-    name = "William";
+    name = "William Hai";
   };
   baitinq = {
     email = "manuelpalenzuelamerino@gmail.com";