Apple 2 joystick driver based on code by Stefan Haubenthal

git-svn-id: svn://svn.cc65.org/cc65/trunk@2113 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-05-02 09:03:47 +00:00
parent 9d7ffb0ea2
commit 4249b76c3a
6 changed files with 197 additions and 9 deletions
--- a/libsrc/apple2/apple2.inc
+++ b/libsrc/apple2/apple2.inc
@@ -105,3 +105,5 @@ XDRAW   = $F65D         ; Draws a shape by inverting the existing

 SETHCOL = $F6EC         ; Set the hi-res color to (X), where (X)
                        ; must be between 0 and 7.
+
+PREAD   = $FB1E         ; Read paddle in X, return AD conv. value in Y