Merge branch 'simulated-profile' into 'main'

feat: add simulated profile

See merge request gabmus/envision!33

src/dependencies/monado_deps.rs

@@ -40,6 +40,16 @@ fn monado_deps() -> Vec<Dependency> {
             ]),
         },
         dep_glslang_validator(),
+        Dependency {
+            name: "sdl2".into(),
+            dep_type: DepType::SharedObject,
+            filename: "libSDL2.so".into(),
+            packages: HashMap::from([
+                (LinuxDistro::Arch, "sdl2".into()),
+                (LinuxDistro::Debian, "libsdl2".into()),
+                (LinuxDistro::Fedora, "SDL2".into()),
+            ]),
+        },
     ]
 }
 

src/env_var_descriptions.rs

@@ -14,6 +14,7 @@ pub static ENV_VAR_DESCRIPTIONS: Map<&str, &str> = phf_map! {
     "XRT_DEBUG_GUI" => "Set to 1 to enable the Monado debug UI.",
     "XRT_CURATED_GUI" => "Set to 1 to enable the Monado preview UI. Requires XRT_DEBUG_GUI=1 to work.",
     "XRT_JSON_LOG" => "Set to 1 to enable JSON logging for Monado. This enables better log visualization and log level filtering.",
+    "QWERTY_ENABLE" => "Set to 1 to enable QWERTY Simulation driver. This enables simulated driver that allows you to use Monado without HMD and controllers. It's also possible to mix and match different profiles with this.",
     "LH_DRIVER" => "Lighthouse driver, this overrides the \"Lighthouse driver option in the profile\"; Valid options are: \"vive\" for the default built-in driver, \"survive\" for Libsurvive, \"steamvr\" for the SteamVR based implementation.",
     "LH_LOG" => "Lighthouse log level. Can be one of: \"trace\", \"debug\", \"info\", \"warn\", \"error\".",
     "LIGHTHOUSE_LOG" => "Lighthouse driver log level. Can be one of: \"trace\", \"debug\", \"info\", \"warn\", \"error\"."

src/profiles/mod.rs

@@ -1,5 +1,6 @@
 pub mod lighthouse;
 pub mod openhmd;
+pub mod simulated;
 pub mod survive;
 pub mod wivrn;
 pub mod wmr;

src/profiles/simulated.rs

@@ -0,0 +1,36 @@
+use crate::{
+    constants::APP_NAME,
+    paths::{data_monado_path, data_opencomposite_path, get_data_dir},
+    profile::{Profile, ProfileFeatures, XRServiceType},
+};
+use std::collections::HashMap;
+
+pub fn simulated_profile() -> Profile {
+    let data_dir = get_data_dir();
+    let prefix = format!("{data}/prefixes/simulated_default", data = data_dir);
+    let mut environment: HashMap<String, String> = HashMap::new();
+    environment.insert("QWERTY_ENABLE".into(), "1".into());
+    environment.insert("XRT_JSON_LOG".into(), "1".into());
+    environment.insert("XRT_COMPOSITOR_SCALE_PERCENTAGE".into(), "140".into());
+    environment.insert("XRT_COMPOSITOR_COMPUTE".into(), "1".into());
+    environment.insert("XRT_DEBUG_GUI".into(), "1".into());
+    environment.insert("XRT_CURATED_GUI".into(), "1".into());
+    environment.insert("U_PACING_APP_USE_MIN_FRAME_PERIOD".into(), "1".into());
+    environment.insert(
+        "LD_LIBRARY_PATH".into(),
+        format!("{pfx}/lib:{pfx}/lib64", pfx = prefix),
+    );
+    Profile {
+        uuid: "simulated-default".into(),
+        name: format!("Simulated Driver - {name} Default", name = APP_NAME),
+        xrservice_path: data_monado_path(),
+        xrservice_type: XRServiceType::Monado,
+        opencomposite_path: data_opencomposite_path(),
+        features: ProfileFeatures::default(),
+        environment,
+        prefix,
+        can_be_built: true,
+        editable: false,
+        ..Default::default()
+    }
+}

src/ui/app.rs

@@ -40,6 +40,7 @@ use crate::paths::{get_data_dir, get_ipc_file_path};
 use crate::profile::{Profile, XRServiceType};
 use crate::profiles::lighthouse::lighthouse_profile;
 use crate::profiles::openhmd::openhmd_profile;
+use crate::profiles::simulated::simulated_profile;
 use crate::profiles::survive::survive_profile;
 use crate::profiles::wivrn::wivrn_profile;
 use crate::profiles::wmr::wmr_profile;
@@ -256,6 +257,7 @@ impl App {
             wivrn_profile(),
             wmr_profile(),
             openhmd_profile(),
+            simulated_profile(),
         ];
         profiles.extend(config.user_profiles.clone());
         profiles.sort_unstable_by(|a, b| a.name.cmp(&b.name));