revive project: add the template from learnWGPU tutorial

Signed-off-by: Amneesh Singh <natto@weirdnatto.in>
2023-08-08 00:58:06 +05:30
parent 78b0eaa06b
commit 258175af9a
11 changed files with 1322 additions and 696 deletions
--- a/flake.nix
+++ b/flake.nix
@@ -1,45 +1,139 @@
 {
-  description = "Torana danmaku engine";
+  description = "torana danmaku";

  inputs = {
-    nixpkgs.url = github:nixos/nixpkgs/release-22.11;
-    rust-overlay.url = github:oxalica/rust-overlay;
+    nixpkgs.url = github:nixos/nixpkgs/nixpkgs-unstable;
+
+    crane = {
+      url = github:ipetkov/crane;
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    rust-overlay = {
+      url = github:oxalica/rust-overlay;
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
    utils.url = github:numtide/flake-utils;
  };

-  outputs = {
-    self,
-    nixpkgs,
-    utils,
-    rust-overlay,
-  }:
+  outputs = { self, nixpkgs, utils, crane, rust-overlay, }:
    utils.lib.eachDefaultSystem
-    (
-      system: let
-        overlays = [rust-overlay.overlays.default];
-
-        pkgs = import nixpkgs {
-          inherit system overlays;
-        };
-
-        toolchain = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain;
-      in rec {
-        devShell = with pkgs;
-          mkShell {
-            nativeBuildInputs =
-              [
-                cmake
-                openssl
-                fontconfig
-                pkg-config
-                rust-analyzer
-                toolchain
-              ]
-              ++ lib.optionals (with stdenv.hostPlatform; (isx86 || isi686 || isAarch64) && isLinux) [llvmPackages.lld]
-              ++ lib.optionals stdenv.hostPlatform.isDarwin [darwin.apple_sdk.frameworks.Cocoa];
+      (
+        system:
+        let
+          pkgs = import nixpkgs {
+            inherit system;
+            overlays = [ rust-overlay.overlays.default ];
          };

-        formatter = pkgs.alejandra;
-      }
-    );
+          runtimeDependencies = with pkgs; [
+            freetype
+            fontconfig
+            vulkan-loader
+          ];
+
+          xorgInputs = with pkgs; (with xorg; [
+            libX11
+            libXcursor
+            libXrandr
+            libXi
+          ]) ++ [
+            # libxkbcommon
+            # wayland
+          ];
+
+          nativeBuildInputs = with pkgs; [
+            cmake
+            openssl.dev
+            fontconfig.dev
+            pkg-config
+          ]
+          ++ lib.optionals (with stdenv.hostPlatform; (isx86 || isi686 || isAarch64)) [ mold ]
+          ++ lib.optionals stdenv.hostPlatform.isDarwin [ darwin.apple_sdk.frameworks.Cocoa ];
+
+          toolchain = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain;
+
+          craneLib = (crane.mkLib pkgs).overrideToolchain toolchain;
+
+          src = craneLib.cleanCargoSource (craneLib.path ./.);
+
+          commonArgs = {
+            inherit src nativeBuildInputs;
+            buildInputs = xorgInputs;
+            doCheck = false;
+          };
+
+          cargoArtifacts = craneLib.buildDepsOnly commonArgs;
+
+          torana = craneLib.buildPackage (commonArgs // {
+            inherit cargoArtifacts runtimeDependencies;
+            nativeBuildInputs = nativeBuildInputs ++ [ pkgs.autoPatchelfHook ];
+          });
+
+          commonArgsWeb = {
+            inherit src;
+            cargoExtraArgs = "--target wasm32-unknown-unknown";
+            doCheck = false;
+          };
+
+          cargoArtifactsWeb = craneLib.buildDepsOnly commonArgsWeb;
+
+          toranaWeb = craneLib.buildPackage (commonArgsWeb // {
+            inherit cargoArtifactsWeb;
+          });
+
+        in
+        rec {
+          packages = {
+            inherit torana toranaWeb toolchain;
+            default = torana;
+
+            # not using flake checks to run them individually
+            checks = {
+              clippy = craneLib.cargoClippy (commonArgs // {
+                inherit cargoArtifacts;
+              });
+
+              fmt = craneLib.cargoFmt {
+                inherit src;
+              };
+
+              doc = craneLib.cargoDoc (commonArgs // {
+                inherit cargoArtifacts;
+              });
+
+              nextest = craneLib.cargoNextest (commonArgs // {
+                inherit cargoArtifacts;
+                partitions = 1;
+                partitionType = "count";
+              });
+            };
+
+          };
+
+          devShells = rec {
+            torana = with pkgs;
+              mkShell {
+                name = "torana";
+                nativeBuildInputs = nativeBuildInputs ++
+                  (with pkgs; [ wasm-bindgen toolchain ]);
+
+                LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath
+                  (xorgInputs ++ runtimeDependencies);
+              };
+
+            default = torana;
+
+            toranaWeb = with pkgs;
+              mkShell {
+                name = "toranaWeb";
+                nativeBuildInputs = with pkgs; [
+                  wasm-bindgen-cli
+                ];
+              };
+          };
+          formatter = pkgs.nixpkgs-fmt;
+        }
+      );
 }