Basic output system
This commit is contained in:
parent
082fbf3e80
commit
aae336ca66
719
Cargo.lock
generated
719
Cargo.lock
generated
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version = "0.35.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f7959277b623f1fb9e04aea73686c3ca52f01b2145f8ea16f4ff30d8b7623b1a"
|
||||
dependencies = [
|
||||
"bitflags 1.3.2",
|
||||
"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 = "serde"
|
||||
version = "1.0.198"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9846a40c979031340571da2545a4e5b7c4163bdae79b301d5f86d03979451fcc"
|
||||
dependencies = [
|
||||
"serde_derive",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "serde_derive"
|
||||
version = "1.0.198"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e88edab869b01783ba905e7d0153f9fc1a6505a96e4ad3018011eedb838566d9"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "slab"
|
||||
version = "0.4.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8f92a496fb766b417c996b9c5e57daf2f7ad3b0bebe1ccfca4856390e3d3bb67"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "smallvec"
|
||||
version = "1.13.2"
|
||||
@ -81,6 +498,41 @@ version = "0.9.8"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "2.0.60"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "909518bc7b1c9b779f1bbf07f2929d35af9f0f37e47c6e9ef7f9dddc1e1821f3"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tempfile"
|
||||
version = "3.10.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"fastrand",
|
||||
"rustix",
|
||||
"windows-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-ident"
|
||||
version = "1.0.12"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
|
||||
|
||||
[[package]]
|
||||
name = "version-compare"
|
||||
version = "0.1.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "579a42fc0b8e0c63b76519a339be31bed574929511fa53c1a3acae26eb258f29"
|
||||
|
||||
[[package]]
|
||||
name = "viperid"
|
||||
version = "0.1.0"
|
||||
@ -88,6 +540,72 @@ dependencies = [
|
||||
"anyhow",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen"
|
||||
version = "0.2.92"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4be2531df63900aeb2bca0daaaddec08491ee64ceecbee5076636a3b026795a8"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"wasm-bindgen-macro",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-backend"
|
||||
version = "0.2.92"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "614d787b966d3989fa7bb98a654e369c762374fd3213d212cfc0251257e747da"
|
||||
dependencies = [
|
||||
"bumpalo",
|
||||
"log",
|
||||
"once_cell",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-futures"
|
||||
version = "0.4.42"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "76bc14366121efc8dbb487ab05bcc9d346b3b5ec0eaa76e46594cabbe51762c0"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"js-sys",
|
||||
"wasm-bindgen",
|
||||
"web-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro"
|
||||
version = "0.2.92"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a1f8823de937b71b9460c0c34e25f3da88250760bec0ebac694b49997550d726"
|
||||
dependencies = [
|
||||
"quote",
|
||||
"wasm-bindgen-macro-support",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro-support"
|
||||
version = "0.2.92"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
"wasm-bindgen-backend",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-shared"
|
||||
version = "0.2.92"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
|
||||
|
||||
[[package]]
|
||||
name = "wasmi"
|
||||
version = "0.31.2"
|
||||
@ -127,3 +645,204 @@ checksum = "d5a015fe95f3504a94bb1462c717aae75253e39b9dd6c3fb1062c934535c64aa"
|
||||
dependencies = [
|
||||
"indexmap-nostd",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-client"
|
||||
version = "0.29.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3f3b068c05a039c9f755f881dc50f01732214f5685e379829759088967c46715"
|
||||
dependencies = [
|
||||
"bitflags 1.3.2",
|
||||
"downcast-rs",
|
||||
"libc",
|
||||
"nix",
|
||||
"scoped-tls",
|
||||
"wayland-commons",
|
||||
"wayland-scanner",
|
||||
"wayland-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-commons"
|
||||
version = "0.29.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8691f134d584a33a6606d9d717b95c4fa20065605f798a3f350d78dced02a902"
|
||||
dependencies = [
|
||||
"nix",
|
||||
"once_cell",
|
||||
"smallvec",
|
||||
"wayland-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-cursor"
|
||||
version = "0.29.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6865c6b66f13d6257bef1cd40cbfe8ef2f150fb8ebbdb1e8e873455931377661"
|
||||
dependencies = [
|
||||
"nix",
|
||||
"wayland-client",
|
||||
"xcursor",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-protocols"
|
||||
version = "0.29.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b950621f9354b322ee817a23474e479b34be96c2e909c14f7bc0100e9a970bc6"
|
||||
dependencies = [
|
||||
"bitflags 1.3.2",
|
||||
"wayland-client",
|
||||
"wayland-commons",
|
||||
"wayland-scanner",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-scanner"
|
||||
version = "0.29.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8f4303d8fa22ab852f789e75a967f0a2cdc430a607751c0499bada3e451cbd53"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"xml-rs",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-sys"
|
||||
version = "0.29.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "be12ce1a3c39ec7dba25594b97b42cb3195d54953ddb9d3d95a7c3902bc6e9d4"
|
||||
dependencies = [
|
||||
"dlib",
|
||||
"lazy_static",
|
||||
"pkg-config",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "web-sys"
|
||||
version = "0.3.69"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "77afa9a11836342370f4817622a2f0f418b134426d91a82dfb48f532d2ec13ef"
|
||||
dependencies = [
|
||||
"js-sys",
|
||||
"wasm-bindgen",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi"
|
||||
version = "0.3.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||
dependencies = [
|
||||
"winapi-i686-pc-windows-gnu",
|
||||
"winapi-x86_64-pc-windows-gnu",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "winapi-i686-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||
|
||||
[[package]]
|
||||
name = "winapi-x86_64-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||
|
||||
[[package]]
|
||||
name = "windows-sys"
|
||||
version = "0.52.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
|
||||
dependencies = [
|
||||
"windows-targets",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "windows-targets"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6f0713a46559409d202e70e28227288446bf7841d3211583a4b53e3f6d96e7eb"
|
||||
dependencies = [
|
||||
"windows_aarch64_gnullvm",
|
||||
"windows_aarch64_msvc",
|
||||
"windows_i686_gnu",
|
||||
"windows_i686_gnullvm",
|
||||
"windows_i686_msvc",
|
||||
"windows_x86_64_gnu",
|
||||
"windows_x86_64_gnullvm",
|
||||
"windows_x86_64_msvc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "windows_aarch64_gnullvm"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7088eed71e8b8dda258ecc8bac5fb1153c5cffaf2578fc8ff5d61e23578d3263"
|
||||
|
||||
[[package]]
|
||||
name = "windows_aarch64_msvc"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9985fd1504e250c615ca5f281c3f7a6da76213ebd5ccc9561496568a2752afb6"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_gnu"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "88ba073cf16d5372720ec942a8ccbf61626074c6d4dd2e745299726ce8b89670"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_gnullvm"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "87f4261229030a858f36b459e748ae97545d6f1ec60e5e0d6a3d32e0dc232ee9"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_msvc"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "db3c2bf3d13d5b658be73463284eaf12830ac9a26a90c717b7f771dfe97487bf"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_gnu"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4e4246f76bdeff09eb48875a0fd3e2af6aada79d409d33011886d3e1581517d9"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_gnullvm"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "852298e482cd67c356ddd9570386e2862b5673c85bd5f88df9ab6802b334c596"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_msvc"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bec47e5bfd1bff0eeaf6d8b485cc1074891a197ab4225d504cb7a1ab88b02bf0"
|
||||
|
||||
[[package]]
|
||||
name = "x11-dl"
|
||||
version = "2.21.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "38735924fedd5314a6e548792904ed8c6de6636285cb9fec04d5b1db85c1516f"
|
||||
dependencies = [
|
||||
"libc",
|
||||
"once_cell",
|
||||
"pkg-config",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "xcursor"
|
||||
version = "0.3.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6a0ccd7b4a5345edfcd0c3535718a4e9ff7798ffc536bb5b5a0e26ff84732911"
|
||||
|
||||
[[package]]
|
||||
name = "xml-rs"
|
||||
version = "0.8.20"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "791978798f0597cfc70478424c2b4fdc2b7a8024aaff78497ef00f24ef674193"
|
||||
|
||||
@ -7,5 +7,6 @@ edition = "2021"
|
||||
|
||||
[dependencies]
|
||||
anyhow = "1.0.82"
|
||||
minifb_host = { path = "../minifb_host" }
|
||||
player = { path = "../player" }
|
||||
viperid = { path = "../.." }
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
use std::path::PathBuf;
|
||||
|
||||
use viperid::VResult;
|
||||
use viperid::{Device, VResult};
|
||||
|
||||
use crate::go_builder::GoBuilder;
|
||||
|
||||
@ -10,14 +10,15 @@ fn main() -> VResult<()> {
|
||||
let builder = GoBuilder::new(
|
||||
&PathBuf::from("example_project"))?;
|
||||
let wasm = builder.build()?;
|
||||
let mut executor = player::Executor::new(&wasm)?;
|
||||
let device = Device::new();
|
||||
|
||||
while executor.is_running() {
|
||||
println!("update started");
|
||||
let mut executor = player::Executor::new(device.share(), &wasm)?;
|
||||
|
||||
minifb_host::host(device, || {
|
||||
executor.update();
|
||||
println!("update completed");
|
||||
executor.get_error()?;
|
||||
}
|
||||
Ok(())
|
||||
})?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
@ -6,3 +6,5 @@ edition = "2021"
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
minifb = "0.25.0"
|
||||
viperid = { path = "../.." }
|
||||
|
||||
@ -0,0 +1,27 @@
|
||||
use minifb::{Window, WindowOptions};
|
||||
use viperid::{Device, VResult, SCREEN_H, SCREEN_W};
|
||||
|
||||
pub fn host(
|
||||
device: Device,
|
||||
mut update: impl FnMut() -> VResult<()>
|
||||
) -> VResult<()> {
|
||||
let mut window = Window::new(
|
||||
"viperid",
|
||||
SCREEN_W,
|
||||
SCREEN_H,
|
||||
WindowOptions::default()
|
||||
)?;
|
||||
|
||||
// limit to 60FPS
|
||||
window.limit_update_rate(Some(std::time::Duration::from_micros(16600)));
|
||||
|
||||
let mut buffer: Vec<u32> = vec![0; SCREEN_W * SCREEN_H];
|
||||
while window.is_open() {
|
||||
update()?;
|
||||
device.shared.screen.to_bitmap(&mut buffer);
|
||||
|
||||
window.update_with_buffer(&buffer, SCREEN_W, SCREEN_H)?;
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
@ -1,16 +1,28 @@
|
||||
use std::fmt::Display;
|
||||
|
||||
use viperid::VResult;
|
||||
use wasmi::{core::{HostError, Trap}, Caller, Linker};
|
||||
use wasmi::{core::{HostError, Trap}, Caller, Extern, Linker};
|
||||
|
||||
use crate::executor::ExecutorState;
|
||||
|
||||
pub(crate) fn integrate(linker: &mut Linker<ExecutorState>) -> VResult<()> {
|
||||
linker.func_wrap("viperid", "Pset", pset)?;
|
||||
|
||||
linker.func_wrap("viperid", "YieldFrame", yield_frame)?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn pset(mut caller: Caller<ExecutorState>, x: i32, y: i32, color: i32) -> Result<(), Trap> {
|
||||
let memory = match caller.get_export("memory") {
|
||||
Some(Extern::Memory(m)) => m,
|
||||
_ => return Err(wasmi::core::Trap::new(String::from("missing required memory export"))),
|
||||
};
|
||||
let(_, ctx) = memory.data_and_store_mut(&mut caller);
|
||||
ctx.device.shared.screen.pset(x, y, (color & 0xff) as u8);
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn yield_frame(_caller: Caller<ExecutorState>) -> Result<(), Trap> {
|
||||
Err(Trap::from(YieldFrame {}))
|
||||
}
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
use std::mem;
|
||||
|
||||
use viperid::VResult;
|
||||
use viperid::{Device, VResult};
|
||||
use wasmi::{core::Trap, Engine, Linker, Module, Store, TypedFunc, TypedResumableCall, TypedResumableInvocation};
|
||||
|
||||
use crate::{engine_api::{self, YieldFrame}, wasi::{self, StockWasi}};
|
||||
@ -11,13 +11,15 @@ pub struct Executor {
|
||||
}
|
||||
|
||||
pub(crate) struct ExecutorState {
|
||||
wasi: wasi::StockWasi
|
||||
wasi: wasi::StockWasi,
|
||||
pub(crate) device: Device
|
||||
}
|
||||
|
||||
impl ExecutorState {
|
||||
fn new() -> Self {
|
||||
fn new(device: Device) -> Self {
|
||||
ExecutorState {
|
||||
wasi: StockWasi::new()
|
||||
wasi: StockWasi::new(),
|
||||
device
|
||||
}
|
||||
|
||||
}
|
||||
@ -25,12 +27,12 @@ impl ExecutorState {
|
||||
|
||||
|
||||
impl Executor {
|
||||
pub fn new(wasm: &[u8]) -> VResult<Self> {
|
||||
pub fn new(device: Device, wasm: &[u8]) -> VResult<Self> {
|
||||
let engine = Engine::default();
|
||||
|
||||
let module = Module::new(&engine, wasm)?;
|
||||
|
||||
let mut store = Store::new(&engine, ExecutorState::new());
|
||||
let mut store = Store::new(&engine, ExecutorState::new(device));
|
||||
|
||||
let mut linker = <Linker<ExecutorState>>::new(&engine);
|
||||
wasi::integrate(&mut linker, |hs| &mut hs.wasi)?;
|
||||
|
||||
@ -1,21 +1,31 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
)
|
||||
|
||||
func main() {
|
||||
count := 0
|
||||
t := 0
|
||||
for {
|
||||
fmt.Printf("Hello! %d", count)
|
||||
count++
|
||||
for y := 0; y < 120; y++ {
|
||||
for x := 0; x < 160; x++ {
|
||||
Pset(
|
||||
int32(x),
|
||||
int32(y),
|
||||
int32((x+y+t)%64),
|
||||
)
|
||||
}
|
||||
}
|
||||
// fmt.Printf("Hello! %d", count)
|
||||
// count++
|
||||
/*
|
||||
debug.PrintStack()
|
||||
*/
|
||||
YieldFrame()
|
||||
t += 1
|
||||
}
|
||||
}
|
||||
|
||||
//go:wasmimport viperid Pset
|
||||
//go:noescape
|
||||
func Pset(x int32, y int32, color int32)
|
||||
|
||||
//go:wasmimport viperid YieldFrame
|
||||
//go:noescape
|
||||
func YieldFrame()
|
||||
|
||||
@ -182,14 +182,18 @@ function dump(fname, colors, width, height, scalar) {
|
||||
|
||||
function dumpRust(fname, colors) {
|
||||
var paletteString = "";
|
||||
paletteString += "pub const PALETTE: [[u8; 3]; " + palette.length + "] = [\n"
|
||||
paletteString += "pub const PALETTE: [u32; " + palette.length + "] = [\n"
|
||||
for (var i = 0; i < colors.length; i++) {
|
||||
var c = colors[i];
|
||||
paletteString += (" [" +
|
||||
clamp(255 * c.srgb.r) + ", " +
|
||||
clamp(255 * c.srgb.g) + ", " +
|
||||
clamp(255 * c.srgb.b) +
|
||||
"],\n");
|
||||
paletteString += (
|
||||
" " +
|
||||
(
|
||||
clamp(255 * c.srgb.r) * 256 * 256 +
|
||||
clamp(255 * c.srgb.g) * 256 +
|
||||
clamp(255 * c.srgb.b)
|
||||
) +
|
||||
",\n"
|
||||
);
|
||||
}
|
||||
paletteString += "];\n"
|
||||
fs.writeFileSync(fname, paletteString);
|
||||
|
||||
35
src/device.rs
Normal file
35
src/device.rs
Normal file
@ -0,0 +1,35 @@
|
||||
use std::rc::Rc;
|
||||
|
||||
use crate::screen::Screen;
|
||||
|
||||
pub struct DeviceT {
|
||||
pub screen: Screen
|
||||
}
|
||||
|
||||
impl DeviceT {
|
||||
fn new() -> Self {
|
||||
let screen = Screen::new();
|
||||
|
||||
DeviceT {
|
||||
screen
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub struct Device {
|
||||
pub shared: Rc<DeviceT>
|
||||
}
|
||||
|
||||
impl Device {
|
||||
pub fn new() -> Self {
|
||||
return Device {
|
||||
shared: Rc::new(DeviceT::new())
|
||||
}
|
||||
}
|
||||
|
||||
pub fn share(&self) -> Self {
|
||||
return Device {
|
||||
shared: self.shared.clone()
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,4 +1,9 @@
|
||||
mod device;
|
||||
mod palette;
|
||||
mod screen;
|
||||
|
||||
pub use device::Device;
|
||||
pub use palette::PALETTE;
|
||||
pub use screen::{Screen, SCREEN_W, SCREEN_H};
|
||||
|
||||
pub type VResult<T> = Result<T, anyhow::Error>;
|
||||
|
||||
130
src/palette.rs
130
src/palette.rs
@ -1,66 +1,66 @@
|
||||
pub const PALETTE: [[u8; 3]; 64] = [
|
||||
[0, 0, 0],
|
||||
[0, 0, 255],
|
||||
[0, 255, 0],
|
||||
[0, 255, 255],
|
||||
[255, 0, 0],
|
||||
[255, 0, 255],
|
||||
[255, 255, 0],
|
||||
[255, 255, 255],
|
||||
[32, 45, 44],
|
||||
[41, 60, 67],
|
||||
[18, 22, 32],
|
||||
[40, 34, 49],
|
||||
[27, 17, 29],
|
||||
[54, 42, 47],
|
||||
[46, 33, 23],
|
||||
[66, 60, 43],
|
||||
[39, 92, 148],
|
||||
[55, 83, 107],
|
||||
[110, 45, 90],
|
||||
[79, 50, 74],
|
||||
[130, 103, 52],
|
||||
[100, 85, 68],
|
||||
[80, 133, 85],
|
||||
[88, 106, 80],
|
||||
[59, 115, 206],
|
||||
[76, 108, 153],
|
||||
[165, 53, 114],
|
||||
[124, 70, 99],
|
||||
[188, 157, 22],
|
||||
[154, 137, 89],
|
||||
[57, 194, 137],
|
||||
[109, 161, 129],
|
||||
[39, 187, 255],
|
||||
[123, 67, 240],
|
||||
[186, 66, 177],
|
||||
[239, 60, 80],
|
||||
[255, 170, 48],
|
||||
[186, 255, 0],
|
||||
[69, 255, 115],
|
||||
[2, 241, 228],
|
||||
[150, 190, 255],
|
||||
[185, 113, 226],
|
||||
[220, 118, 175],
|
||||
[249, 134, 85],
|
||||
[242, 204, 114],
|
||||
[194, 255, 116],
|
||||
[100, 255, 173],
|
||||
[105, 242, 252],
|
||||
[201, 169, 248],
|
||||
[221, 193, 228],
|
||||
[250, 156, 143],
|
||||
[240, 197, 180],
|
||||
[230, 237, 137],
|
||||
[233, 243, 193],
|
||||
[116, 253, 234],
|
||||
[182, 247, 242],
|
||||
[243, 222, 238],
|
||||
[237, 228, 236],
|
||||
[254, 235, 224],
|
||||
[245, 241, 240],
|
||||
[245, 254, 225],
|
||||
[250, 253, 246],
|
||||
[211, 250, 250],
|
||||
[230, 247, 244],
|
||||
pub const PALETTE: [u32; 64] = [
|
||||
0,
|
||||
255,
|
||||
65280,
|
||||
65535,
|
||||
16711680,
|
||||
16711935,
|
||||
16776960,
|
||||
16777215,
|
||||
2108716,
|
||||
2702403,
|
||||
1185312,
|
||||
2630193,
|
||||
1773853,
|
||||
3549743,
|
||||
3023127,
|
||||
4340779,
|
||||
2579604,
|
||||
3625835,
|
||||
7220570,
|
||||
5190218,
|
||||
8546100,
|
||||
6575428,
|
||||
5277013,
|
||||
5794384,
|
||||
3896270,
|
||||
5008537,
|
||||
10827122,
|
||||
8144483,
|
||||
12360982,
|
||||
10127705,
|
||||
3785353,
|
||||
7184769,
|
||||
2604031,
|
||||
8078320,
|
||||
12206769,
|
||||
15678544,
|
||||
16755248,
|
||||
12254976,
|
||||
4587379,
|
||||
192996,
|
||||
9879295,
|
||||
12153314,
|
||||
14448303,
|
||||
16352853,
|
||||
15912050,
|
||||
12779380,
|
||||
6619053,
|
||||
6943484,
|
||||
13216248,
|
||||
14533092,
|
||||
16424079,
|
||||
15779252,
|
||||
15134089,
|
||||
15332289,
|
||||
7667178,
|
||||
11991026,
|
||||
15982318,
|
||||
15590636,
|
||||
16706528,
|
||||
16118256,
|
||||
16121569,
|
||||
16449014,
|
||||
13892346,
|
||||
15136756,
|
||||
];
|
||||
|
||||
50
src/screen.rs
Normal file
50
src/screen.rs
Normal file
@ -0,0 +1,50 @@
|
||||
use std::cell::RefCell;
|
||||
|
||||
use crate::PALETTE;
|
||||
|
||||
pub const SCREEN_W: usize = 640;
|
||||
pub const SCREEN_H: usize = 480;
|
||||
|
||||
const PIXEL_SCALAR: usize = 4;
|
||||
// const CURSES_SNAP: usize = 8;
|
||||
|
||||
pub struct Screen {
|
||||
// NOTE: There are better data structures we could use than this
|
||||
pixels: RefCell<Vec<u8>>
|
||||
}
|
||||
|
||||
impl Screen {
|
||||
pub fn new() -> Screen {
|
||||
Screen {
|
||||
pixels: RefCell::new(vec![0; SCREEN_W * SCREEN_H])
|
||||
}
|
||||
}
|
||||
|
||||
pub fn to_bitmap(&self, bitmap: &mut Vec<u32>) {
|
||||
bitmap.resize(SCREEN_W * SCREEN_H, 0);
|
||||
|
||||
let pxl = self.pixels.borrow();
|
||||
for i in 0..pxl.len() {
|
||||
bitmap[i] = PALETTE[pxl[i] as usize];
|
||||
}
|
||||
}
|
||||
|
||||
pub fn pset(&self, x: i32, y: i32, color: u8) {
|
||||
let px0 = x * PIXEL_SCALAR as i32;
|
||||
let py0 = y * PIXEL_SCALAR as i32;
|
||||
|
||||
if px0 < 0 || py0 < 0 || px0 >= SCREEN_W as i32 || py0 >= SCREEN_H as i32 {
|
||||
return;
|
||||
}
|
||||
|
||||
let px0 = px0 as usize;
|
||||
let py0 = py0 as usize;
|
||||
|
||||
let mut pxl = self.pixels.borrow_mut();
|
||||
for py in py0..py0 + PIXEL_SCALAR {
|
||||
for px in px0..px0 + PIXEL_SCALAR {
|
||||
pxl[py * SCREEN_W + px] = color;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user