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use fmt;
use os;
use sdl2::{event_type, window_flags, renderer_flags};
use sdl2;
use strings;
export fn main() void = {
sdl2::init(sdl2::init_flags::VIDEO);
defer sdl2::quit();
const title = strings::to_c("Hare SDL2 demo");
defer free(title);
const win = match (sdl2::create_window(title,
sdl2::WINDOWPOS_UNDEFINED, sdl2::WINDOWPOS_UNDEFINED,
640, 480, window_flags::NONE)) {
case let win: *sdl2::window =>
yield win;
case null =>
fmt::fatal("sdl2::create_window failed");
};
defer sdl2::destroy_window(win);
const render = match (sdl2::create_renderer(win, -1, renderer_flags::NONE)) {
case let rend: *sdl2::renderer =>
yield rend;
case null =>
fmt::fatal("sdl2::create_renderer failed");
};
defer sdl2::destroy_renderer(render);
sdl2::set_render_draw_color(render, 255, 0, 0, 255);
sdl2::render_clear(render);
sdl2::render_present(render);
let ev = sdl2::event { ... };
for (sdl2::wait_event(&ev) == 1) {
switch (ev.event_type) {
case event_type::QUIT =>
break;
case => void;
};
};
os::exit(0); // https://todo.sr.ht/~sircmpwn/hare/525
};
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