Function init [src]

Prototype

pub fn init(gpa: Allocator, value: u16, w: usize, h: usize) !Vec2d

Parameters

gpa: Allocatorvalue: u16w: usizeh: usize

Source

  pub fn init(gpa: Allocator, value: u16, w: usize, h: usize) !Vec2d {
    const len = try math.mul(usize, w, h);
    const data = try gpa.alloc(u16, len);
    @memset(data, value);
    return .{
        .data = data,
        .cols = h,
    };
}  