Begin Repo

flake.nix

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+{
+  description = "Build Project Terminal";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    imgui.url = "github:ocornut/imgui?ref=docking";
+    imgui.flake = false;
+  };
+
+  outputs = { self, nixpkgs, imgui }@inputs: 
+    let
+
+      system = "x86_64-linux";
+    
+      pkgs = nixpkgs.legacyPackages.${system};
+
+      renderer = "vulkan";
+
+      window = "sdl2";
+      
+    in {
+
+    packages.${system}.default = pkgs.stdenv.mkDerivation {
+
+      name = "Terminal";
+
+      inherit system;
+
+      src = ./.;
+
+      imgui = inputs.imgui;
+
+      
+
+      buildInputs = with pkgs; if renderer == "vulkan" && window == "sdl2" then [
+        tinyobjloader
+        stb
+        glm
+        shaderc
+        SDL2
+        vulkan-headers
+        vulkan-loader
+      ] else if renderer == "vulkan" && window == "glfw" then [
+        stb
+        glm
+        shaderc
+        glfw
+        vulkan-headers
+        vulkan-loader
+      ] else if renderer == "opengl3" && window == "sdl2" then [
+        stb
+        glm
+        SDL2
+
+      ] else if renderer == "opengl3" && window == "glfw" then [
+        stb
+        glm
+        glfw
+      ] else [];
+
+      buildPhase = if renderer == "vulkan" && window == "sdl2" then 
+      ''
+      glslc shaders/*.vert -o vert.spv
+      glslc shaders/*.frag -o frag.spv
+      g++ src/*.cpp renderer/vulkanRenderer.cpp window/sdl2Window.cpp layers/*.cpp events/*.cpp \
+       -I src -I renderer -I window -I layers -I events \
+       -I $imgui -I $imgui/backends -I ${pkgs.stb}/include/stb $(sdl2-config --cflags) \
+       $imgui/*.cpp $imgui/backends/*sdl2.cpp $imgui/backends/*vulkan.cpp \
+       -lSDL2 -lvulkan -o $name -DIMGUI_ENABLE -DSHDR_PATH=$out/bin
+      '' 
+      else if renderer == "vulkan" && window == "glfw" then 
+      ''
+      glslc shaders/*.vert -o vert.spv
+      glslc shaders/*.frag -o frag.spv
+      g++ src/*.cpp renderer/vulkanRenderer.cpp window/sdl2Window.cpp layers/*.cpp events/*.cpp \
+       -I src -I renderer -I window -I layers -I events \
+       -I $imgui -I $imgui/backends -I ${pkgs.stb}/include/stb $(sdl2-config --cflags) \
+       $imgui/*.cpp $imgui/backends/*sdl2.cpp $imgui/backends/*vulkan.cpp \
+       -lSDL2 -lvulkan -o $name -DIMGUI_ENABLE -DSHDR_PATH=$out/bin
+      '' 
+      else if renderer == "opengl3" && window == "sdl2" then 
+      ''
+      glslc shaders/*.vert -o vert.spv
+      glslc shaders/*.frag -o frag.spv
+      g++ src/*.cpp renderer/vulkanRenderer.cpp window/sdl2Window.cpp layers/*.cpp events/*.cpp \
+       -I src -I renderer -I window -I layers -I events \
+       -I $imgui -I $imgui/backends -I ${pkgs.stb}/include/stb $(sdl2-config --cflags) \
+       $imgui/*.cpp $imgui/backends/*sdl2.cpp $imgui/backends/*vulkan.cpp \
+       -lSDL2 -lvulkan -o $name -DIMGUI_ENABLE -DSHDR_PATH=$out/bin
+      '' 
+      else if renderer == "opengl3" && window == "glfw" then 
+      ''
+      glslc shaders/*.vert -o vert.spv
+      glslc shaders/*.frag -o frag.spv
+      g++ src/*.cpp renderer/vulkanRenderer.cpp window/sdl2Window.cpp layers/*.cpp events/*.cpp \
+       -I src -I renderer -I window -I layers -I events \
+       -I $imgui -I $imgui/backends -I ${pkgs.stb}/include/stb $(sdl2-config --cflags) \
+       $imgui/*.cpp $imgui/backends/*sdl2.cpp $imgui/backends/*vulkan.cpp \
+       -lSDL2 -lvulkan -o $name -DIMGUI_ENABLE -DSHDR_PATH=$out/bin
+      '' else '''';
+
+      installPhase = ''
+      mkdir -p $out/bin
+      cp *.spv $out/bin
+      cp $name $out/bin
+      '';
+
+    };
+
+    shaders = pkgs.stdenv.mkDerivation {
+
+      name = "Terminal";
+
+      inherit system;
+
+      src = ./.;
+
+      buildInputs = with pkgs; [
+        shaderc
+      ];
+
+      buildPhase = ''
+      glslc shaders/*.vert -o vert.spv
+      glslc shaders/*.frag -o frag.spv
+      '';
+
+      installPhase = ''
+      mkdir -p $out/bin
+      cp *.spv $out/bin
+      '';
+
+    };
+  };
+}