From: Oliver Schmidt <ol.sc@web.de>
Date: Mon, 4 Sep 2017 07:41:19 +0000 (+0200)
Subject: Added JOY_FIRE.
X-Git-Tag: V2.17~97
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=0deeccebf8bc0e7658213b12875efaad3abf216f;p=cc65

Added JOY_FIRE.

According to https://en.wikipedia.org/wiki/Atari_8-bit_computer_peripherals it seems appropriate to add a JOY_FIRE definition for the ATARI.
---

diff --git a/include/atari.h b/include/atari.h
index ca4b2ef26..bf1af7d7b 100644
--- a/include/atari.h
+++ b/include/atari.h
@@ -156,6 +156,9 @@
 #define JOY_RIGHT_MASK  0x08
 #define JOY_BTN_1_MASK  0x10
 
+#define JOY_FIRE_MASK   JOY_BTN_1_MASK
+#define JOY_FIRE(v)     ((v) & JOY_FIRE_MASK)
+
 /* color register functions */
 extern void __fastcall__ _setcolor     (unsigned char color_reg, unsigned char hue, unsigned char luminace);
 extern void __fastcall__ _setcolor_low (unsigned char color_reg, unsigned char color_value);