standalone vst (oxymoron lol)

Cargo.lock

@@ -86,15 +86,6 @@ dependencies = [
  "libloading",
 ]
 
-[[package]]
-name = "assert_no_alloc"
-version = "1.1.2"
-source = "git+https://github.com/robbert-vdh/rust-assert-no-alloc.git?branch=feature/nested-permit-forbid#a6fb4f62b9624715291e320ea5f0f70e73b035cf"
-dependencies = [
- "backtrace",
- "log",
-]
-
 [[package]]
 name = "async-ringbuf"
 version = "0.1.2"
@@ -237,6 +228,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
 
+[[package]]
+name = "cache-padded"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1db59621ec70f09c5e9b597b220c7a2b43611f4710dc03ceb8748637775692c"
+
 [[package]]
 name = "cc"
 version = "1.0.79"
@@ -297,6 +294,7 @@ dependencies = [
  "once_cell",
  "strsim",
  "termcolor",
+ "terminal_size",
 ]
 
 [[package]]
@@ -454,6 +452,26 @@ dependencies = [
  "bindgen",
 ]
 
+[[package]]
+name = "coremidi"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a7847ca018a67204508b77cb9e6de670125075f7464fff5f673023378fa34f5"
+dependencies = [
+ "core-foundation",
+ "core-foundation-sys 0.8.3",
+ "coremidi-sys",
+]
+
+[[package]]
+name = "coremidi-sys"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "79a6deed0c97b2d40abbab77e4c97f81d71e162600423382c277dd640019116c"
+dependencies = [
+ "core-foundation-sys 0.8.3",
+]
+
 [[package]]
 name = "cpal"
 version = "0.15.0"
@@ -772,7 +790,6 @@ dependencies = [
  "itertools",
  "once_cell",
  "rand",
- "samplerate",
 ]
 
 [[package]]
@@ -998,6 +1015,33 @@ version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
 
+[[package]]
+name = "jack"
+version = "0.11.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0e5a18a3c2aefb354fb77111ade228b20267bdc779de84e7a4ccf7ea96b9a6cd"
+dependencies = [
+ "bitflags",
+ "jack-sys",
+ "lazy_static",
+ "libc",
+ "log",
+]
+
+[[package]]
+name = "jack-sys"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6013b7619b95a22b576dfb43296faa4ecbe40abbdb97dfd22ead520775fc86ab"
+dependencies = [
+ "bitflags",
+ "lazy_static",
+ "libc",
+ "libloading",
+ "log",
+ "pkg-config",
+]
+
 [[package]]
 name = "jni"
 version = "0.19.0"
@@ -1098,15 +1142,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "libsamplerate-sys"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28853b399f78f8281cd88d333b54a63170c4275f6faea66726a2bea5cca72e0d"
-dependencies = [
- "cmake",
-]
-
 [[package]]
 name = "libudev-sys"
 version = "0.1.4"
@@ -1204,6 +1239,22 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6f2dd5c7f8aaf48a76e389068ab25ed80bdbc226b887f9013844c415698c9952"
 
+[[package]]
+name = "midir"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a456444d83e7ead06ae6a5c0a215ed70282947ff3897fb45fcb052b757284731"
+dependencies = [
+ "alsa",
+ "bitflags",
+ "coremidi",
+ "js-sys",
+ "libc",
+ "wasm-bindgen",
+ "web-sys",
+ "windows 0.43.0",
+]
+
 [[package]]
 name = "minifb"
 version = "0.24.0"
@@ -1312,24 +1363,29 @@ version = "0.0.0"
 dependencies = [
  "anyhow",
  "anymap",
- "assert_no_alloc",
  "atomic_float",
  "atomic_refcell",
  "backtrace",
+ "baseview",
  "bitflags",
  "cfg-if",
+ "clap",
  "clap-sys",
  "core-foundation",
+ "cpal",
  "crossbeam",
+ "jack",
  "lazy_static",
  "libc",
  "log",
  "midi-consts",
+ "midir",
  "nih_log",
  "nih_plug_derive",
  "objc",
  "parking_lot",
  "raw-window-handle 0.5.0",
+ "rtrb",
  "serde",
  "serde_json",
  "vst3-sys",
@@ -1794,6 +1850,15 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "rtrb"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99e704dd104faf2326a320140f70f0b736d607c1caa1b1748a6c568a79819109"
+dependencies = [
+ "cache-padded",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.21"
@@ -1844,15 +1909,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "samplerate"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e032b2b24715c4f982f483ea3abdb3c9ba444d9f63e87b2843d6f998f5ba2698"
-dependencies = [
- "libsamplerate-sys",
-]
-
 [[package]]
 name = "scoped-tls"
 version = "1.0.1"
@@ -2035,6 +2091,16 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "terminal_size"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c9afddd2cec1c0909f06b00ef33f94ab2cc0578c4a610aa208ddfec8aa2b43a"
+dependencies = [
+ "rustix",
+ "windows-sys 0.45.0",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.38"
@@ -2182,7 +2248,9 @@ checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 name = "vst"
 version = "0.1.0"
 dependencies = [
+ "async-ringbuf",
  "baseview",
+ "futures",
  "gb-emu-lib",
  "nih_plug",
  "pixels",

gb-vst/Cargo.toml

@@ -12,6 +12,8 @@ crate-type = ["cdylib", "rlib"]
 
 [dependencies]
 gb-emu-lib = { path = "../lib" }
-nih_plug = { path = "../vendored/nih-plug", features = ["assert_process_allocs"] }
+nih_plug = { path = "../vendored/nih-plug", features = ["standalone"] }
 baseview = { path = "../vendored/baseview" }
 pixels = "0.11.0"
+async-ringbuf = "0.1.2"
+futures = "0.3.26"

gb-vst/src/main.rs

@@ -0,0 +1,7 @@
+use nih_plug::prelude::*;
+
+use vst::GameboyEmu;
+
+fn main() {
+    nih_export_standalone::<GameboyEmu>();
+}

gb-vst/src/ui.rs

@@ -4,6 +4,7 @@ use baseview::{
     Event, EventStatus, MouseButton, MouseEvent, Size, Window, WindowEvent, WindowHandler,
     WindowInfo, WindowOpenOptions,
 };
+use gb_emu_lib::connect::Renderer;
 use nih_plug::prelude::*;
 use pixels::{Pixels, SurfaceTexture};
 
@@ -29,6 +30,7 @@ impl Editor for Emulator {
                 title: String::from("gb-emu"),
                 size: Size::new(WIDTH as f64, HEIGHT as f64),
                 scale: baseview::WindowScalePolicy::SystemScaleFactor,
+                gl_config: None,
             },
             EmulatorWindow::new,
         );
@@ -76,7 +78,6 @@ impl EmulatorWindow {
     fn update_pixbuf(&mut self) {
         self.current_colour = rotate_colour(&self.current_colour);
         self.render_pixbuf();
-        println!("colour now {:#?}", self.current_colour);
     }
 
     fn render_pixbuf(&mut self) {
@@ -116,10 +117,23 @@ impl WindowHandler for EmulatorWindow {
             ..
         }) = event
         {
-            println!("click!");
+            nih_log!("nih click!");
             self.update_pixbuf();
             return EventStatus::Captured;
         }
         EventStatus::Ignored
     }
 }
+
+#[derive(Default)]
+pub struct EmulatorRenderer {}
+
+impl Renderer for EmulatorRenderer {
+    fn prepare(&mut self, _width: usize, _height: usize) {}
+
+    fn display(&mut self, _buffer: &[u32]) {}
+
+    fn latest_joypad_state(&mut self) -> gb_emu_lib::connect::JoypadState {
+        gb_emu_lib::connect::JoypadState::default()
+    }
+}

vendored/baseview

@@ -1 +1 @@
-Subproject commit a6e07b7ea78f3febe8c2434998be65cb4ce50094
+Subproject commit 1c12e0510884852bbeaf4f284c1196e271c4db70

vendored/nih-plug

@@ -1 +1 @@
-Subproject commit 8ada33953924c7201c977c2e09546bd9c9bdfe56
+Subproject commit 16f40eff4adb0a03a176d6e0fa7a4f794b484756