From 941d4386a1678d475110e6d1e5ce87834a122de5 Mon Sep 17 00:00:00 2001
From: JP Stringham <jp@bloomdigital.to>
Date: Fri, 26 Dec 2025 19:07:18 -0500
Subject: [PATCH] Remove Dpad stuff for now

---
 src/dpad.rs | 37 -------------------------------------
 src/main.rs |  9 +--------
 2 files changed, 1 insertion(+), 45 deletions(-)
 delete mode 100644 src/dpad.rs

diff --git a/src/dpad.rs b/src/dpad.rs
deleted file mode 100644
index 01e9576..0000000
--- a/src/dpad.rs
+++ /dev/null
@@ -1,37 +0,0 @@
-use rp2040_hal::gpio::{Pin, DynPinId, FunctionSioInput, PullUp};
-use embedded_hal::digital::InputPin;
-
-pub struct Dpad {
-    pinarray: [Pin<DynPinId, FunctionSioInput, PullUp>; 4]
-}
-
-impl Dpad {
-
-    // expects pins clockwise starting from top
-    pub fn new(pinarray: [Pin<DynPinId, FunctionSioInput, PullUp>; 4]) -> Self {
-        Self {
-            pinarray
-        }
-    }
-
-    pub fn get_state(&mut self) -> DpadState {
-        let up = self.pinarray[0].is_low().unwrap();
-        let right = self.pinarray[1].is_low().unwrap();
-        let down = self.pinarray[2].is_low().unwrap();
-        let left = self.pinarray[3].is_low().unwrap();
-
-        DpadState {
-            up,
-            down,
-            left,
-            right
-        }
-    }
-}
-
-pub struct DpadState {
-    pub up: bool,
-    pub down: bool,
-    pub left: bool,
-    pub right: bool
-}
diff --git a/src/main.rs b/src/main.rs
index 98239ef..9640031 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -115,8 +115,6 @@ fn main() -> ! {
     sprites[0].y = 30;
     sprites[0].visible = true;
 
-    let mut scanline = 0u8;
-
     loop {
 
         gfx_buf.iter_mut().for_each(|x| *x = 0);
@@ -131,18 +129,13 @@ fn main() -> ! {
 
         sprite_atlas.draw_textfield(10, 20, 110, 10, "I think this font has a *lot* of 'character'! ;)", &mut gfx_buf);
 
-        draw_bresenham_line(0, scanline, 128, scanline, &mut gfx_buf);
-        draw_bresenham_line(0, 64, 127, 64, &mut gfx_buf);
+        draw_bresenham_line(0, 0, 127, 0, &mut gfx_buf);
         draw_bresenham_line(0, 63, 128, 63, &mut gfx_buf);
         draw_bresenham_line(0, 0, 0, 63, &mut gfx_buf);
         draw_bresenham_line(127, 0, 127, 63, &mut gfx_buf);
         blit_framebuffer(&mut i2c, &gfx_buf);
 
         delay.delay_ms(1);
-        // scanline += 1;
-        // if scanline >= 64 {
-        //     scanline = 0;
-        // }
     }
 }