mirror of
https://github.com/italicsjenga/gba.git
synced 2024-12-23 19:01:30 +11:00
26 lines
641 B
Rust
26 lines
641 B
Rust
#![no_std]
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#![feature(start)]
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#![forbid(unsafe_code)]
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use gba::{
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io::display::{DisplayControlSetting, DisplayMode, DISPCNT},
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vram::bitmap::Mode3,
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Color,
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};
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#[panic_handler]
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fn panic(_info: &core::panic::PanicInfo) -> ! {
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loop {}
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}
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#[start]
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fn main(_argc: isize, _argv: *const *const u8) -> isize {
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const SETTING: DisplayControlSetting =
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DisplayControlSetting::new().with_mode(DisplayMode::Mode3).with_bg2(true);
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DISPCNT.write(SETTING);
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Mode3::write_pixel(120, 80, Color::from_rgb(31, 0, 0));
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Mode3::write_pixel(136, 80, Color::from_rgb(0, 31, 0));
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Mode3::write_pixel(120, 96, Color::from_rgb(0, 0, 31));
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loop {}
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}
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