JJ Bliss
55 lines
1.0 KiB
Hare
55 lines
1.0 KiB
Hare
use fmt;
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use os;
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use fs;
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use io;
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use strings;
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use unix;
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use unix::poll;
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use uxn;
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def MAX_CONSOLE_INPUT = 0x1000;
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export fn main() void = {
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let run = true;
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if(len(os::args) < 2){
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fmt::printf("usage: %s file.rom [args..]\n")!;
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return;
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};
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let path = os::args[1];
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//Setting up pollfds for unix::poll
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const consolefd: []unix::poll::pollfd = [unix::poll::pollfd {
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fd = os::stdin_file,
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events = unix::poll::event::POLLIN,
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revents = 0,
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} ];
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let state: *uxn::uxn = uxn::uxn_init(path)!;
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uxn::uxn_reset(state);
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uxn::uxn_console_argument(state);
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for (run) {
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if(state.console_vector != 0){
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const pollr: uint = match(unix::poll::poll(consolefd, unix::poll::NONBLOCK)){
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case let i: uint =>
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yield i;
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case =>
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yield 0;
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};
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if(pollr > 0){
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// fmt::println("Input!")!;
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let buf: [MAX_CONSOLE_INPUT]u8 = [0...];
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io::read(os::stdin_file, buf)!;
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uxn::console_poll(buf,state);
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};
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}else{
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// nothing left to do...
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run = false;
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};
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if(state.dev[0x0f] != 0) run = false;
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};
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};
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