From f4e7a6b4b94a99ca98021c34b34274b8f5a4f41a Mon Sep 17 00:00:00 2001
From: Sean Maas <seanmaas27@gmail.com>
Date: Thu, 18 Feb 2021 16:51:53 -0500
Subject: [PATCH] Map left and right C buttons to the touch screen

---
 src/nds/nds_controller.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/nds/nds_controller.c b/src/nds/nds_controller.c
index dc24753b..b7aecbfb 100644
--- a/src/nds/nds_controller.c
+++ b/src/nds/nds_controller.c
@@ -53,4 +53,10 @@ void osContGetReadData(OSContPad *pad) {
     if (keys & KEY_RIGHT) {
         pad->stick_x = 80;
     }
+
+    if (keys & KEY_TOUCH) {
+        touchPosition pos;
+        touchRead(&pos);
+        pad->button |= (pos.px < 128) ? L_CBUTTONS : R_CBUTTONS;
+    }
 }