Method fb_addr

std/src/gfx/lcd/buffered/mod.rs:221–225

Gets the start address of the pixel `x`/`y` in the framebuffer.

(&self, x: usize, y: usize)

    /// Gets the start address of the pixel `x`/`y` in the framebuffer.
    fn fb_addr(&self, x: usize, y: usize) -> usize {
        debug_assert!(x < self.size_pixels.width);
        debug_assert!(y < self.size_pixels.height);
        ((y * self.size_pixels.width) + x) * self.stride
    }

    /// Extends the current damage area to include the area between between `x1y1` and `x2y2`
    /// (inclusive) as damaged.