X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fkeyb.inc;h=6ecb5d92a5f73685d1ceb2f542559f5a4fc91c57;hb=e89f229506bcd5962dc6a7a6a07e5aab2fa7f7c5;hp=0a6b9a7e07e7ad712748d7ded8ea8d2b8fe3a8bd;hpb=0216fd8105a2b94aab6eb1c013c97882cacaf0c1;p=ld45_start_nothing

diff --git a/src/keyb.inc b/src/keyb.inc
index 0a6b9a7..6ecb5d9 100644
--- a/src/keyb.inc
+++ b/src/keyb.inc
@@ -1,3 +1,19 @@
 ; vi:filetype=nasm:
 
+	extern kb_init
 	extern keystate
+
+SC_ESC	equ 1
+SC_W	equ 17
+SC_ENTER equ 28
+SC_A	equ 30
+SC_S	equ 31
+SC_D	equ 32
+SC_SPACE equ 57
+
+	; carry set if key is pressed
+%macro check_key 1
+	mov ebx, keystate + %1
+	mov al, [ebx]
+	add al, 0xff
+%endmacro