Half-arsed visuals for virtual anime

Cargo.lock

@@ -520,6 +520,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
 
+[[package]]
+name = "c_vec"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdd7a427adc0135366d99db65b36dae9237130997e560ed61118041fb72be6e8"
+
 [[package]]
 name = "cairo-rs"
 version = "0.16.7"
@@ -2591,7 +2597,6 @@ dependencies = [
  "serde",
  "serde_derive",
  "sysfs-class",
- "uhid-virt",
  "zbus",
 ]
 
@@ -2648,6 +2653,17 @@ dependencies = [
  "zbus",
 ]
 
+[[package]]
+name = "rog_simulators"
+version = "4.6.2"
+dependencies = [
+ "glam",
+ "log",
+ "rog_anime",
+ "sdl2",
+ "uhid-virt",
+]
+
 [[package]]
 name = "ron"
 version = "0.8.0"
@@ -2738,6 +2754,30 @@ dependencies = [
  "tiny-skia",
 ]
 
+[[package]]
+name = "sdl2"
+version = "0.35.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7959277b623f1fb9e04aea73686c3ca52f01b2145f8ea16f4ff30d8b7623b1a"
+dependencies = [
+ "bitflags",
+ "c_vec",
+ "lazy_static",
+ "libc",
+ "sdl2-sys",
+]
+
+[[package]]
+name = "sdl2-sys"
+version = "0.35.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3586be2cf6c0a8099a79a12b4084357aa9b3e0b0d7980e3b67aaf7a9d55f9f0"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "version-compare",
+]
+
 [[package]]
 name = "semver"
 version = "1.0.17"

Cargo.toml

@@ -1,5 +1,5 @@
 [workspace]
-members = ["asusctl", "config-traits", "daemon", "daemon-user", "rog-platform", "rog-dbus", "rog-anime", "rog-aura", "rog-profiles", "rog-control-center"]
+members = ["asusctl", "config-traits", "daemon", "daemon-user", "rog-platform", "rog-dbus", "rog-anime", "rog-aura", "rog-profiles", "rog-control-center", "simulators"]
 
 [workspace.package]
 version = "4.6.2"

rog-anime/Cargo.toml

@@ -21,11 +21,6 @@ detect = ["sysfs-class"]
 name = "rog_anime"
 path = "src/lib.rs"
 
-[[bin]]
-name = "anime_sim"
-path = "src/simulator.rs"
-
-
 [dependencies]
 png_pong.workspace = true
 pix.workspace = true
@@ -41,7 +36,5 @@ zbus = { workspace = true, optional = true }
 
 sysfs-class = { workspace = true, optional = true }
 
-uhid-virt = "^0.0.6"
-
 [dev-dependencies]
 cargo-husky.workspace = true

rog-anime/src/data.rs

@@ -19,11 +19,11 @@ const BLOCK_END: usize = 634;
 const PANE_LEN: usize = BLOCK_END - BLOCK_START;
 
 /// First packet is for GA401 + GA402
-const USB_PREFIX1: [u8; 7] = [0x5e, 0xc0, 0x02, 0x01, 0x00, 0x73, 0x02];
+pub const USB_PREFIX1: [u8; 7] = [0x5e, 0xc0, 0x02, 0x01, 0x00, 0x73, 0x02];
 /// Second packet is for GA401 + GA402
-const USB_PREFIX2: [u8; 7] = [0x5e, 0xc0, 0x02, 0x74, 0x02, 0x73, 0x02];
+pub const USB_PREFIX2: [u8; 7] = [0x5e, 0xc0, 0x02, 0x74, 0x02, 0x73, 0x02];
 /// Third packet is for GA402 matrix
-const USB_PREFIX3: [u8; 7] = [0x5e, 0xc0, 0x02, 0xe7, 0x04, 0x73, 0x02];
+pub const USB_PREFIX3: [u8; 7] = [0x5e, 0xc0, 0x02, 0xe7, 0x04, 0x73, 0x02];
 
 #[cfg_attr(feature = "dbus", derive(Type))]
 #[derive(Debug, PartialEq, Eq, Copy, Clone, Deserialize, Serialize)]

rog-platform/src/hid_raw.rs

@@ -42,6 +42,7 @@ impl HidRaw {
             } else {
                 // Try to see if there is a virtual device created with uhid for testing
                 let dev_path = device.devpath().to_string_lossy();
+                dbg!(&dev_path);
                 if dev_path.contains("virtual") && dev_path.contains(&id_product.to_uppercase()) {
                     if let Some(dev_node) = device.devnode() {
                         info!("Using device at: {:?} for asdfgsadfgh control", dev_node);

simulators/Cargo.toml

@@ -0,0 +1,30 @@
+[package]
+name = "rog_simulators"
+license = "MPL-2.0"
+version.workspace = true
+readme = "README.md"
+authors = ["Luke <luke@ljones.dev>"]
+repository = "https://gitlab.com/asus-linux/asus-nb-ctrl"
+homepage = "https://gitlab.com/asus-linux/asus-nb-ctrl"
+documentation = "https://docs.rs/rog-anime"
+edition = "2021"
+exclude = ["data"]
+
+[[bin]]
+name = "anime_sim"
+path = "src/simulator.rs"
+
+
+[dependencies]
+log.workspace = true
+
+glam.workspace = true
+
+uhid-virt = "^0.0.6"
+
+rog_anime = { path = "../rog-anime", features = ["dbus"] }
+
+[dependencies.sdl2]
+version = "0.35"
+default-features = false
+features = ["gfx"]

simulators/LICENSE

@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.

simulators/src/simulator.rs

@@ -1,11 +1,19 @@
 use std::error::Error;
+use std::time::Instant;
 
 use log::error;
 use rog_anime::usb::{PROD_ID, VENDOR_ID};
+use rog_anime::USB_PREFIX2;
+use sdl2::event::Event;
+use sdl2::keyboard::Keycode;
+use sdl2::pixels::Color;
+use sdl2::rect::Rect;
 use uhid_virt::{Bus, CreateParams, UHIDDevice};
 
 pub struct VirtAnimeMatrix {
     device: UHIDDevice<std::fs::File>,
+    buffer: [u8; 640],
+    time: Instant,
 }
 
 impl Default for VirtAnimeMatrix {
@@ -17,6 +25,8 @@ impl Default for VirtAnimeMatrix {
 impl VirtAnimeMatrix {
     pub fn new() -> Self {
         VirtAnimeMatrix {
+            time: Instant::now(),
+            buffer: [0; 640],
             device: UHIDDevice::create(CreateParams {
                 name: String::from("ROG_Virtual Anime Matrix"),
                 phys: String::from(""),
@@ -68,7 +78,6 @@ impl VirtAnimeMatrix {
                     0x2a, 0xff, 0x00, //   Usage Maximum (0xFF)
                     0x15, 0x00, //   Logical Minimum (0)
                     0x26, 0xff, 0x00, //   Logical Maximum (255)
-                    0x75, 0x08, //   Report Size (8)
                     0x96, 0x7f, 0x02, //   Report Count (639)
                     0xb1,
                     0x00, /*   Feature (Data,Array,Abs,No Wrap,Linear,Preferred State,No Null
@@ -84,13 +93,13 @@ impl VirtAnimeMatrix {
         }
     }
 
-    /// A single on/off key press
+    // /// A single on/off key press
-    pub fn press(&mut self, input: [u8; 32]) {
+    // pub fn press(&mut self, input: [u8; 32]) {
-        self.device.write(&input).unwrap();
+    //     self.device.write(&input).unwrap();
-        let mut reset = [0u8; 32];
+    //     let mut reset = [0u8; 32];
-        reset[0] = input[0];
+    //     reset[0] = input[0];
-        self.device.write(&reset).unwrap();
+    //     self.device.write(&reset).unwrap();
-    }
+    // }
 
     pub fn read(&mut self) {
         if let Ok(event) = self.device.read() {
@@ -100,7 +109,15 @@ impl VirtAnimeMatrix {
                 // uhid_virt::OutputEvent::Open => todo!(),
                 // uhid_virt::OutputEvent::Close => todo!(),
                 uhid_virt::OutputEvent::Output { data } => {
-                    dbg!(data);
+                    for (i, b) in self.buffer.iter_mut().enumerate() {
+                        *b = 0;
+                        if let Some(n) = data.get(i) {
+                            *b = *n;
+                        }
+                    }
+                    let now = Instant::now();
+                    dbg!(now - self.time);
+                    self.time = Instant::now();
                 }
                 uhid_virt::OutputEvent::GetReport {
                     id,
@@ -118,9 +135,62 @@ impl VirtAnimeMatrix {
 }
 
 fn main() -> Result<(), Box<dyn Error>> {
+    let sdl_context = sdl2::init().unwrap();
+    let video_subsystem = sdl_context.video().unwrap();
+
+    let window = video_subsystem
+        .window("rust-sdl2 demo", 800, 600)
+        .position_centered()
+        .build()
+        .unwrap();
+
+    let mut canvas = window.into_canvas().build().unwrap();
+
     let mut dev = VirtAnimeMatrix::new();
 
-    loop {
+    let mut event_pump = sdl_context.event_pump().unwrap();
-        dev.read();
+    'running: loop {
+        canvas.set_draw_color(Color::RGB(0, 0, 0));
+        canvas.clear();
+
+        dev.read(); // it's blocking, and damned hard to sync with arc/mutex
+        let one = dev.buffer[0..7] != USB_PREFIX2;
+
+        for (mut i, b) in dev.buffer.iter().skip(7).enumerate() {
+            if !one {
+                i += 640;
+            };
+            if *b == 0 {
+                continue;
+            }
+            canvas.set_draw_color(Color::RGB(*b as u8, *b as u8, *b as u8));
+            let y = (i / 33) % 55;
+            let x = (i % 33) as i32 * 20;
+            // if i % 2 == 0 {
+            //     x /= 2;
+            // }
+            dbg!(i, i / 33);
+            canvas
+                .fill_rect(Rect::new(x, y as i32 * 20, 20, 20))
+                .unwrap();
+        }
+
+        for event in event_pump.poll_iter() {
+            match event {
+                Event::Quit { .. }
+                | Event::KeyDown {
+                    keycode: Some(Keycode::Escape),
+                    ..
+                } => break 'running,
+                _ => {}
+            }
+        }
+
+        if dev.buffer[0..7] == USB_PREFIX2 {
+            canvas.present();
+        }
+        // ::std::thread::sleep(Duration::from_millis(50));
     }
+
+    Ok(())
 }