WIP: add all env queries to HandlesEnvironment trait

src/libretro_convert.rs

@@ -231,6 +231,44 @@ pub enum EnvironmentCmdData {
 pub trait HandlesEnvironment: Send + Sync + 'static {
     // TODO: wrap cmd+data in enum
     fn environment(&mut self, cmd: u32, data: *mut c_void) -> bool;
+
+    fn SetRotation(&mut self, rotation: EnvRotation) -> bool;
+    fn GetOverscan(&mut self, overscan: &mut bool) -> bool;
+    fn GetCanDupe(&mut self, frame_duping: &mut bool) -> bool;
+    fn SetMessage(&mut self, message: retro_message) -> bool;
+    fn Shutdown(&mut self) -> bool;
+    fn SetPerformanceLevel(&mut self, level: c_uint) -> bool;
+    fn GetSystemDirectory(&mut self, path: &mut PathBuf) -> bool;
+    fn SetPixelFormat(&mut self, format: EnvPixelFormat) -> bool;
+    fn SetInputDescriptors(&mut self, input_descriptors: &[retro_input_descriptor]) -> bool;
+    fn SetKeyboardCallback(&mut self, keyboard_callback: retro_keyboard_callback) -> bool;
+    fn SetDiskControlInterface(&mut self, disk_control_callback: retro_disk_control_callback) -> bool;
+    fn SetHwRender(&mut self, hw_render_callback: retro_hw_render_callback) -> bool;
+    fn GetVariable(&mut self, variable: &mut EnvVariable) -> bool;
+    fn SetVariables(&mut self, variables: &[EnvVariable]) -> bool;
+    fn GetVariableUpdate(&mut self, variables_updated: &mut bool) -> bool;
+    fn SetSupportNoGame(&mut self, supports_no_game: bool) -> bool;
+    fn GetLibretroPath(&mut self, path: &mut PathBuf) -> bool;
+    fn SetFrameTimeCallback(&mut self, frame_time_callback: retro_frame_time_callback) -> bool;
+    fn SetAudioCallback(&mut self, audio_callback: retro_audio_callback) -> bool;
+    fn GetRumbleInterface(&mut self, rumble_interface: &mut retro_rumble_interface) -> bool;
+    fn GetInputDeviceCapabilities(&mut self, input_device_capabilities: &mut u64) -> bool;
+    fn GetSensorInterface(&mut self, sensor_interface: &mut retro_sensor_interface) -> bool;
+    fn GetCameraInterface(&mut self, camera_callback: &mut retro_camera_callback) -> bool;
+    fn GetLogInterface(&mut self, log_callback: &mut retro_log_callback) -> bool;
+    fn GetPerfInterface(&mut self, perf_callback: &mut retro_perf_callback) -> bool;
+    fn GetLocationInterface(&mut self, location_callback: &mut retro_location_callback) -> bool;
+    fn GetCoreAssetsDirectory(&mut self, path: &mut PathBuf) -> bool;
+    fn GetSaveDirectory(&mut self, path: &mut PathBuf) -> bool;
+    fn SetSystemAvInfo(&mut self, system_av_info: retro_system_av_info) -> bool;
+    fn SetProcAddressCallback(&mut self, get_proc_address_interface: retro_get_proc_address_interface) -> bool;
+    fn SetSubsystemInfo(&mut self, subsystem_info: retro_subsystem_info) -> bool;
+    fn SetControllerInfo(&mut self, controller_info: retro_controller_info) -> bool;
+    fn SetMemoryMaps(&mut self, memory_map: retro_memory_map) -> bool;
+    fn SetGeometry(&mut self, game_geometry: retro_game_geometry) -> bool;
+    fn GetUsername(&mut self, username: &mut String) -> bool;
+    fn GetLanguage(&mut self, language: &mut EnvLanguage) -> bool;
+    fn SetSerializationQuirks(&mut self, quirks: &mut u64) -> bool;
 }
 pub trait HandlesVideoRefresh: Send + Sync + 'static {
     fn video_refresh(&mut self, data: &[u8], width: c_uint, height: c_uint, pitch: c_uint);

src/main.rs

@@ -20,6 +20,155 @@ impl HandlesEnvironment for Foo {
         println!("environment cmd: {}", cmd);
         false
     }
+
+    fn SetRotation(&mut self, rotation: EnvRotation) -> bool {
+        false
+    }
+
+    fn GetOverscan(&mut self, overscan: &mut bool) -> bool {
+        false
+    }
+
+    fn GetCanDupe(&mut self, frame_duping: &mut bool) -> bool {
+        false
+    }
+
+    fn SetMessage(&mut self, message: retro_message) -> bool {
+        false
+    }
+
+    fn Shutdown(&mut self) -> bool {
+        false
+    }
+
+    fn SetPerformanceLevel(&mut self, level: c_uint) -> bool {
+        false
+    }
+
+    fn GetSystemDirectory(&mut self, path: &mut PathBuf) -> bool {
+        false
+    }
+
+    fn SetPixelFormat(&mut self, format: EnvPixelFormat) -> bool {
+        false
+    }
+
+    fn SetInputDescriptors(&mut self, input_descriptors: &[retro_input_descriptor]) -> bool {
+        false
+    }
+
+    fn SetKeyboardCallback(&mut self, keyboard_callback: retro_keyboard_callback) -> bool {
+        false
+    }
+
+    fn SetDiskControlInterface(&mut self, disk_control_callback: retro_disk_control_callback) -> bool {
+        false
+    }
+
+    fn SetHwRender(&mut self, hw_render_callback: retro_hw_render_callback) -> bool {
+        false
+    }
+
+    fn GetVariable(&mut self, variable: &mut EnvVariable) -> bool {
+        false
+    }
+
+    fn SetVariables(&mut self, variables: &[EnvVariable]) -> bool {
+        false
+    }
+
+    fn GetVariableUpdate(&mut self, variables_updated: &mut bool) -> bool {
+        false
+    }
+
+    fn SetSupportNoGame(&mut self, supports_no_game: bool) -> bool {
+        false
+    }
+
+    fn GetLibretroPath(&mut self, path: &mut PathBuf) -> bool {
+        false
+    }
+
+    fn SetFrameTimeCallback(&mut self, frame_time_callback: retro_frame_time_callback) -> bool {
+        false
+    }
+
+    fn SetAudioCallback(&mut self, audio_callback: retro_audio_callback) -> bool {
+        false
+    }
+
+    fn GetRumbleInterface(&mut self, rumble_interface: &mut retro_rumble_interface) -> bool {
+        false
+    }
+
+    fn GetInputDeviceCapabilities(&mut self, input_device_capabilities: &mut u64) -> bool {
+        false
+    }
+
+    fn GetSensorInterface(&mut self, sensor_interface: &mut retro_sensor_interface) -> bool {
+        false
+    }
+
+    fn GetCameraInterface(&mut self, camera_callback: &mut retro_camera_callback) -> bool {
+        false
+    }
+
+    fn GetLogInterface(&mut self, log_callback: &mut retro_log_callback) -> bool {
+        false
+    }
+
+    fn GetPerfInterface(&mut self, perf_callback: &mut retro_perf_callback) -> bool {
+        false
+    }
+
+    fn GetLocationInterface(&mut self, location_callback: &mut retro_location_callback) -> bool {
+        false
+    }
+
+    fn GetCoreAssetsDirectory(&mut self, path: &mut PathBuf) -> bool {
+        false
+    }
+
+    fn GetSaveDirectory(&mut self, path: &mut PathBuf) -> bool {
+        false
+    }
+
+    fn SetSystemAvInfo(&mut self, system_av_info: retro_system_av_info) -> bool {
+        false
+    }
+
+    fn SetProcAddressCallback(&mut self, get_proc_address_interface: retro_get_proc_address_interface) -> bool {
+        false
+    }
+
+    fn SetSubsystemInfo(&mut self, subsystem_info: retro_subsystem_info) -> bool {
+        false
+    }
+
+    fn SetControllerInfo(&mut self, controller_info: retro_controller_info) -> bool {
+        false
+    }
+
+    fn SetMemoryMaps(&mut self, memory_map: retro_memory_map) -> bool {
+        false
+    }
+
+    fn SetGeometry(&mut self, game_geometry: retro_game_geometry) -> bool {
+        false
+    }
+
+    fn GetUsername(&mut self, username: &mut String) -> bool {
+        false
+    }
+
+    fn GetLanguage(&mut self, language: &mut EnvLanguage) -> bool {
+        false
+    }
+
+    fn SetSerializationQuirks(&mut self, quirks: &mut u64) -> bool {
+        false
+    }
+
 }
 
 impl HandlesVideoRefresh for Foo {