From fda647c6c2111857cec188a7f6f104c459d87684 Mon Sep 17 00:00:00 2001
From: Tectu <joel@unormal.org>
Date: Thu, 9 Aug 2012 09:39:22 +0200
Subject: doc

---
 halext/src/touchpad.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'halext/src')

diff --git a/halext/src/touchpad.c b/halext/src/touchpad.c
index 5274e350..3539ad32 100644
--- a/halext/src/touchpad.c
+++ b/halext/src/touchpad.c
@@ -74,6 +74,7 @@ static uint16_t _tpReadRealX(void) {
         results += tp_lld_read_x();
     }   
 
+	// 12-bit
     x = (((SCREEN_WIDTH-1) * (results/CONVERSIONS)) / 2048);
 
     return x;
@@ -93,6 +94,7 @@ static uint16_t _tpReadRealY(void) {
         results += tp_lld_read_y();
     }   
 
+	// 12-bit
     y = (((SCREEN_HEIGHT-1) * (results/CONVERSIONS)) / 2048);
 
     return y;
-- 
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