26 lines
523 B
Zig
26 lines
523 B
Zig
const std = @import("std");
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const log = std.log.scoped(.scritcher_bmp);
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pub const BMPValidError = error{InvalidMagic};
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const VALID_MAGICS = [_][]const u8{
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"BM",
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"BA",
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"CI",
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"CP",
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"IC",
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"PT",
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};
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pub fn magicValid(magic: []const u8) !void {
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var valid = false;
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for (VALID_MAGICS) |valid_magic| {
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if (std.mem.eql(u8, magic, valid_magic)) valid = true;
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}
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if (!valid) {
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log.debug("\tINVALID HEADER: '{s}'", .{magic});
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return BMPValidError.InvalidMagic;
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}
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}
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