nes: remove semiredundant KEY_ defines

There are already JOY_ defines for most of these, and this should
be expanded upon instead.

diff --git a/include/nes.h b/include/nes.h
index 95e2fe93be3a5c5e6592e22c7fd4c579e3a02bc8..2687e262616c702ee8501474493a446b7f9e35d5 100644 (file)
--- a/include/nes.h
+++ b/include/nes.h
@@ -90,16 +90,6 @@
 /* No support for dynamically loadable drivers */
 #define DYN_DRV         0
 
-/* The joystick keys - all keys are supported */
-#define KEY_A           0x01
-#define KEY_B           0x02
-#define KEY_SELECT      0x04
-#define KEY_START       0x08
-#define KEY_UP          0x10
-#define KEY_DOWN        0x20
-#define KEY_LEFT        0x40
-#define KEY_RIGHT       0x80
-
 /* Define hardware */
 
 /* Picture Processing Unit */