remove bgfx to replace it with vulkan

flake.nix

@@ -2,13 +2,6 @@
   inputs = {
     nixpkgs.url = "nixpkgs/nixos-unstable";
     pre-commit-hooks.url = "github:cachix/pre-commit-hooks.nix";
-    bgfx = {
-      url = "https://github.com/JustEnoughMod/bgfx.meson";
-      ref = "main";
-      flake = false;
-      type = "git";
-      submodules = true;
-    };
     dylib = {
       url = "github:JustEnoughMod/dylib.meson";
       flake = false;
@@ -19,7 +12,7 @@
     };
   };
 
-  outputs = { self, nixpkgs, pre-commit-hooks, bgfx, dylib, JustEnoughMod }:
+  outputs = { self, nixpkgs, pre-commit-hooks, dylib, JustEnoughMod }:
     let
       supportedSystems =
         [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin" ];
@@ -34,7 +27,7 @@
 
     in {
       overlays = forAllSystems (_: {
-        default = import ./overlay.nix { inherit bgfx dylib JustEnoughMod; };
+        default = import ./overlay.nix { inherit dylib JustEnoughMod; };
       });
 
       devShells = forAllSystems (system: {
@@ -49,7 +42,7 @@
             nativeBuildInputs buildInputs;
 
           LD_LIBRARY_PATH = pkgs.${system}.lib.makeLibraryPath
-            pkgs.${system}.JustEnoughModCore.buildInputs;
+            pkgs.${system}.JustEnoughModCore.libPath;
         };
       });
 

overlay.nix

@@ -1,4 +1,4 @@
-{ bgfx, dylib, JustEnoughMod, ... }:
+{ dylib, JustEnoughMod, ... }:
 final: _: {
   JustEnoughModCore = with final;
     clangStdenv.mkDerivation {
@@ -12,38 +12,27 @@ final: _: {
 
       nativeBuildInputs =
         [ clang-tools pkg-config meson ninja makeWrapper doxygen graphviz ];
+
       buildInputs = [
         SDL2
         spdlog
+        wayland
         libGL
+        vulkan-headers
         vulkan-loader
-        wayland
-        wayland-protocols
-        wayland-scanner
-        libxkbcommon
-        xorg.libX11
-        xorg.libICE
-        xorg.libXi
-        xorg.libXScrnSaver
-        xorg.libXcursor
-        xorg.libXinerama
-        xorg.libXext
-        xorg.libXrandr
-        xorg.libXxf86vm
+        vulkan-validation-layers
       ];
 
+      libPath = [ SDL2 spdlog wayland libGL vulkan-loader ];
+
       preConfigure = ''
         mkdir -p subprojects
-
         chmod 777 -R subprojects
 
         cp -r ${JustEnoughMod} subprojects/JustEnoughMod
-
         chmod 777 -R subprojects
 
-        cp -r ${bgfx} subprojects/JustEnoughMod/subprojects/bgfx
         cp -r ${dylib} subprojects/JustEnoughMod/subprojects/dylib
-
         chmod 777 -R subprojects
       '';
 
@@ -56,9 +45,7 @@ final: _: {
         cp libJustEnoughModCore.so $out/bin/Plugins
 
         wrapProgram $out/bin/JustEnoughMod \
-          --prefix LD_LIBRARY_PATH : ${
-            lib.makeLibraryPath [ libGL vulkan-loader ]
-          }
+          --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath libPath}
       '';
     };
 }

src/CorePlugin.cpp

@@ -16,30 +16,9 @@ class CorePlugin : public Plugin {
 #endif
     }
 
-    void init() override {
-      bgfx::setDebug(BGFX_DEBUG_TEXT);
-      bgfx::setDebug(BGFX_DEBUG_STATS);
-    }
-
-    void update() override {
-      bgfx::dbgTextClear();
-
-      const bgfx::Stats *stats = bgfx::getStats();
+    void init() override {}
 
-      bgfx::dbgTextPrintf(
-          0, 1, 0x0f,
-          "Color can be changed with ANSI \x1b[9;me\x1b[10;ms\x1b[11;mc\x1b[12;ma\x1b[13;mp\x1b[14;me\x1b[0m code too.");
-
-      bgfx::dbgTextPrintf(
-          80, 1, 0x0f,
-          "\x1b[;0m    \x1b[;1m    \x1b[; 2m    \x1b[; 3m    \x1b[; 4m    \x1b[; 5m    \x1b[; 6m    \x1b[; 7m    \x1b[0m");
-      bgfx::dbgTextPrintf(
-          80, 2, 0x0f,
-          "\x1b[;8m    \x1b[;9m    \x1b[;10m    \x1b[;11m    \x1b[;12m    \x1b[;13m    \x1b[;14m    \x1b[;15m    \x1b[0m");
-
-      bgfx::dbgTextPrintf(0, 2, 0x0f, "Backbuffer %dW x %dH in pixels, debug text %dW x %dH in characters.",
-                          stats->width, stats->height, stats->textWidth, stats->textHeight);
-    }
+    void update() override {}
 };
 
 JEM_PLUGIN_DEF(CorePlugin)