Croissant Runtime
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crsn/launcher/src/main.rs

129 lines
2.8 KiB

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#[macro_use]
extern crate log;
use std::sync::Arc;
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use simple_logger::SimpleLogger;
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use crsn::asm::data::literal::Addr;
use crsn::runtime::run_thread::{RunThread, ThreadToken};
use crsn::runtime::run_thread;
use crsn_arith::ArithOps;
use crsn_stacks::StackOps;
use crsn_screen::ScreenOps;
use std::time::Duration;
use log::LevelFilter;
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fn main() {
SimpleLogger::new()
.with_level(LevelFilter::Warn)
.init().unwrap();
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// ;(dec r0 (z? (ret)))
/*let program = "
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(
(main
(ld r0 2)
(:again)
(dec r0)
(jif nz :again)
(fault \"that's it\")
)
)
";*/
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/*
let program = "
(
(main
(ld r0 2)
(call add2x r0 15)
(ld r0 res0)
(fault \"that's it\")
)
(add2x
(ld r0 arg0)
(ld r1 arg1)
(add r0 r1)
(add r0 r1)
(ret r0)
)
)
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";*/
/* let program = "
(
(main
(j :lbl)
(ld _ arg0)
(fault)
(:lbl)
(call fac 5)
(ld r0 res0)
)
(fac
(cmp arg0 2
(eq? (ret 2)))
(ld r0 arg0)
(dec r0)
(call fac r0)
(ld r0 arg0)
(mul r0 res0)
(ret r0)
)
)
";*/
let program = "
(
(main
(sc-init 640 480)
(sc-opt 1 0) ; auto blit
(sc-opt 2 60) ; frame rate
(ld r0 39) ; x
(ld r1 0) ; y
(ld r2 1) ; dx
(ld r3 1) ; dy
(ld r5 0xffffff)
(:loop)
(add r5 0x010001)
(and r5 0xffffff)
(sc-px r0 r1 r5)
(sc-blit 0)
(add r0 r2)
(add r1 r3)
(cmp r0 639 (eq? (ld r2 -1)))
(cmp r0 0 (eq? (ld r2 1)))
(cmp r1 479 (eq? (ld r3 -1)))
(cmp r1 0 (eq? (ld r3 1)))
(j :loop)
)
)
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";
let parsers = Arc::new(vec![
ArithOps::new(),
StackOps::new(),
ScreenOps::new(),
]);
let parsed = crsn::asm::assemble(program, parsers).unwrap();
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let uniq = run_thread::new_uniq();
let mut thread1 = RunThread::new(ThreadToken(0), Some(uniq.clone()), parsed.clone(), Addr(0), &[]);
//thread1.set_speed(Duration::from_millis(250));
let _thread2 = RunThread::new(ThreadToken(1), Some(uniq), parsed.clone(), Addr(0), &[]);
let a = thread1.start();
//let b = thread2.start();
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a.join().unwrap();
//b.join().unwrap();
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}