From 16e189528f852a01e199665acc18881fb03444a9 Mon Sep 17 00:00:00 2001 From: Duncan Smith Date: Sun, 20 Jun 2010 22:20:00 -0700 Subject: Added video routines, in C --- video.asm | 21 --------------------- 1 file changed, 21 deletions(-) delete mode 100644 video.asm (limited to 'video.asm') diff --git a/video.asm b/video.asm deleted file mode 100644 index b47d06c..0000000 --- a/video.asm +++ /dev/null @@ -1,21 +0,0 @@ - - -video_row: dc.b 0 ; $01 if in row mode - x - ; $00 if in column mode - y -video_increment: dc.b 0 ; $02 if in increment mode - ; $00 if in decrement mode -video_enabled: dc.b 0 ; $20 if screen is blanked -video_6bit: dc.b 0 ; $40 if in 8 bit mode, $00 if in 6 - ; bit mode -video_busy: dc.b 0 ; always 0 - -video_cur_row: dc.b 0 -video_cur_col: dc.b 0 - - EVEN - -video_read: - rts - -video_write: - rts -- cgit v1.2.3