39 lines
1.3 KiB
Zig
39 lines
1.3 KiB
Zig
const std = @import("std");
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const Renderer = @import("sideros").Renderer;
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const c = @import("sideros").c;
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pub fn init(allocator: std.mem.Allocator) !void {
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const connection = c.xcb_connect(null, null);
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defer c.xcb_disconnect(connection);
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const setup = c.xcb_get_setup(connection);
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const iter = c.xcb_setup_roots_iterator(setup);
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const screen = iter.data;
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const mask = c.XCB_CW_EVENT_MASK;
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const value = c.XCB_EVENT_MASK_EXPOSURE;
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const window = c.xcb_generate_id(connection);
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_ = c.xcb_create_window(connection, c.XCB_COPY_FROM_PARENT, window, screen.*.root, 0, 0, 800, 600, 10, c.XCB_WINDOW_CLASS_INPUT_OUTPUT, screen.*.root_visual, mask, &value);
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var hints: c.xcb_size_hints_t = undefined;
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c.xcb_icccm_size_hints_set_min_size(&hints, 800, 600);
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c.xcb_icccm_size_hints_set_max_size(&hints, 800, 600);
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_ = c.xcb_icccm_set_wm_size_hints(connection, window, c.XCB_ATOM_WM_NORMAL_HINTS, &hints);
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_ = c.xcb_map_window(connection, window);
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_ = c.xcb_flush(connection);
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var renderer = try Renderer.init(@TypeOf(connection), @TypeOf(window), allocator, connection, window);
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defer renderer.deinit();
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while (c.xcb_wait_for_event(connection)) |e| {
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switch (e.*.response_type & ~@as(u32, 0x80)) {
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else => {},
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}
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try renderer.render();
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std.c.free(e);
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}
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}
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