Desktop: Enable GPU nodes (#3364)

* desktop simple nix ci

* make workflow manual

* fixup

* fix nix shell

* nix fmt

* fix shell

desktop/Cargo.toml

@@ -8,6 +8,10 @@ repository = ""
 edition = "2024"
 rust-version = "1.87"
 
+[[bin]]
+name = "graphite"
+path = "src/main.rs"
+
 [features]
 default = ["recommended", "embedded_resources"]
 recommended = ["gpu", "accelerated_paint"]

desktop/assets/rs.graphite.GraphiteEditor.desktop

@@ -2,7 +2,7 @@
 Name=Graphite
 GenericName=Vector & Raster Graphics Editor
 Comment=Open-source vector & raster graphics editor. Featuring node based procedural nondestructive editing workflow.
-Exec=graphite-editor
+Exec=graphite
 Terminal=false
 Type=Application
 Icon=graphite-icon-color

desktop/embedded-resources/build.rs

@@ -1,16 +1,31 @@
-const RESOURCES: &str = "../../frontend/dist";
+const EMBEDDED_RESOURCES_ENV: &str = "EMBEDDED_RESOURCES";
+const DEFAULT_RESOURCES_DIR: &str = "../../frontend/dist";
 
-// Check if the directory `RESOURCES` exists and sets the embedded_resources cfg accordingly
-// Absolute path of `RESOURCES` available via the `EMBEDDED_RESOURCES` environment variable
 fn main() {
-	let crate_dir = std::path::PathBuf::from(std::env::var("CARGO_MANIFEST_DIR").unwrap());
+	let mut embedded_resources: Option<String> = None;
 
-	println!("cargo:rerun-if-changed={RESOURCES}");
-	if let Ok(resources) = crate_dir.join(RESOURCES).canonicalize()
-		&& resources.exists()
+	println!("cargo:rerun-if-env-changed={EMBEDDED_RESOURCES_ENV}");
+	if let Ok(embedded_resources_env) = std::env::var(EMBEDDED_RESOURCES_ENV)
+		&& std::path::PathBuf::from(&embedded_resources_env).exists()
 	{
+		embedded_resources = Some(embedded_resources_env);
+	}
+
+	if embedded_resources.is_none() {
+		// Check if the directory `DEFAULT_RESOURCES_DIR` exists and sets the embedded_resources cfg accordingly
+		// Absolute path of `DEFAULT_RESOURCES_DIR` available via the `EMBEDDED_RESOURCES` environment variable
+		let crate_dir = std::path::PathBuf::from(std::env::var("CARGO_MANIFEST_DIR").unwrap());
+		println!("cargo:rerun-if-changed={DEFAULT_RESOURCES_DIR}");
+		if let Ok(resources) = crate_dir.join(DEFAULT_RESOURCES_DIR).canonicalize()
+			&& resources.exists()
+		{
+			embedded_resources = Some(resources.to_string_lossy().to_string());
+		}
+	}
+
+	if let Some(embedded_resources) = embedded_resources {
 		println!("cargo:rustc-cfg=embedded_resources");
-		println!("cargo:rustc-env=EMBEDDED_RESOURCES={}", resources.to_string_lossy());
+		println!("cargo:rustc-env={EMBEDDED_RESOURCES_ENV}={embedded_resources}");
 	} else {
 		println!("cargo:warning=Resource directory does not exist. Resources will not be embedded. Did you forget to build the frontend?");
 	}

desktop/wrapper/Cargo.toml

@@ -9,8 +9,7 @@ edition = "2024"
 rust-version = "1.87"
 
 [features]
-default = ["gpu"]
-gpu = ["graphite-editor/gpu"]
+gpu = ["graphite-editor/gpu", "graphene-std/shader-nodes"]
 
 [dependencies]
 # Local dependencies