1 files changed, 56 insertions, 0 deletions
diff --git a/src/3ds/input.c b/src/3ds/input.c
new file mode 100644
index 0000000..0d99b24
--- /dev/null
+++ b/src/3ds/input.c
@@ -0,0 +1,56 @@
+#include "input.h"
+
+void updateKey(Button* btn, int state);
+
+void PHL_ScanInput()
+{	
+	hidScanInput();
+	u32 kDown = hidKeysHeld();
+		
+	updateKey(&btnUp, kDown & KEY_UP);
+	updateKey(&btnDown, kDown & KEY_DOWN);
+	updateKey(&btnLeft, kDown & KEY_LEFT);
+	updateKey(&btnRight, kDown & KEY_RIGHT);
+	
+	updateKey(&btnStart, kDown & KEY_START);
+	updateKey(&btnSelect, kDown & KEY_SELECT);
+	
+	updateKey(&btnFaceRight, kDown & KEY_A);
+	updateKey(&btnFaceDown, kDown & KEY_B);
+	updateKey(&btnFaceLeft, kDown & KEY_Y);
+	
+	updateKey(&btnL, kDown & KEY_L);
+	updateKey(&btnR, kDown & KEY_R);
+	
+	updateKey(&btnAccept, kDown & KEY_A);
+	updateKey(&btnDecline, kDown & KEY_B);
+	/*
+	//Start button
+	if (kDown & KEY_START) {
+		btnStart.pressed = 1;
+	}else{
+		btnStart.pressed = 0;
+	}
+	*/
+}
+
+void updateKey(Button* btn, int state)
+{
+	if (state) {
+		if (btn->held == 1) {
+			btn->pressed = 0;
+		}else{
+			btn->pressed = 1;
+		}
+		btn->held = 1;
+		btn->released = 0;
+	}else{
+		if (btn->held == 1) {
+			btn->released = 1;
+		}else{
+			btn->released = 0;
+		}
+		btn->held = 0;
+		btn->pressed = 0;
+	}
+}
+\ No newline at end of file