diff --git a/ctru-rs/examples/camera-image.rs b/ctru-rs/examples/camera-image.rs index 5e62f0c..0ec0a1b 100644 --- a/ctru-rs/examples/camera-image.rs +++ b/ctru-rs/examples/camera-image.rs @@ -176,7 +176,6 @@ fn write_picture_to_frame_buffer_rgb_565( height: usize, ) { let fb_8 = fb.ptr; - let img_16 = img.as_ptr() as *const u16; let mut draw_x; let mut draw_y; for j in 0..height { @@ -184,10 +183,11 @@ fn write_picture_to_frame_buffer_rgb_565( draw_y = y + height - j; draw_x = x + i; let v = (draw_y + draw_x * height) * 3; - let data = unsafe { *img_16.add(j * width + i) }; - let b = (((data >> 11) & 0x1F) << 3) as u8; - let g = (((data >> 5) & 0x3F) << 2) as u8; - let r = ((data & 0x1F) << 3) as u8; + let index = (j * width + i) * 2; + let pixel = u16::from_ne_bytes(img[index..index + 2].try_into().unwrap()); + let b = (((pixel >> 11) & 0x1F) << 3) as u8; + let g = (((pixel >> 5) & 0x3F) << 2) as u8; + let r = ((pixel & 0x1F) << 3) as u8; unsafe { *fb_8.add(v) = r; *fb_8.add(v + 1) = g;