From d78c3e0c4b3482bcc998de4d120c74e31c5728c5 Mon Sep 17 00:00:00 2001 From: Thomas Graichen Date: Tue, 10 Jun 1997 14:19:04 +0000 Subject: update the pmax specific stuff to NetBSD-current as of about 970608 - some cosmetic things will follow together with an update to an exact NETBSD_CU- RRENT_xxxxxx level --- sys/arch/pmax/dev/mfb.c | 22 +++++++++++++++++----- 1 file changed, 17 insertions(+), 5 deletions(-) (limited to 'sys/arch/pmax/dev/mfb.c') diff --git a/sys/arch/pmax/dev/mfb.c b/sys/arch/pmax/dev/mfb.c index 1fb35093fbe..baa74cdb61a 100644 --- a/sys/arch/pmax/dev/mfb.c +++ b/sys/arch/pmax/dev/mfb.c @@ -1,4 +1,4 @@ -/* $NetBSD: mfb.c,v 1.20 1996/10/13 13:13:59 jonathan Exp $ */ +/* $NetBSD: mfb.c,v 1.23 1997/04/19 08:25:31 jonathan Exp $ */ /*- * Copyright (c) 1992, 1993 @@ -202,7 +202,7 @@ void mfbattach __P((struct device *, struct device *, void *)); int mfb_intr __P((void *sc)); struct cfattach mfb_ca = { - sizeof(struct device), mfbmatch, mfbattach + sizeof(struct fbinfo), mfbmatch, mfbattach }; struct cfdriver mfb_cd = { @@ -308,13 +308,13 @@ mfbinit(fi, mfbaddr, unit, silent) fi->fi_base = (caddr_t)(mfbaddr + MFB_OFFSET_BT431); fi->fi_vdac = (caddr_t)(mfbaddr + MFB_OFFSET_BT455); fi->fi_size = (fi->fi_pixels + MFB_FB_SIZE) - fi->fi_base; - fi->fi_linebytes = 1280; + fi->fi_linebytes = 2048; /* inter-line stride (blitting) */ fi->fi_driver = &mfb_driver; fi->fi_blanked = 0; /* Fill in Frame Buffer Type struct. */ fi->fi_type.fb_boardtype = PMAX_FBTYPE_MFB; - fi->fi_type.fb_width = 1280; + fi->fi_type.fb_width = 1280; /* visible screen pixels */ fi->fi_type.fb_height = 1024; fi->fi_type.fb_depth = 8; fi->fi_type.fb_cmsize = 0; @@ -479,6 +479,7 @@ mfbPosCursor(fi, x, y) { bt431_regmap_t *regs = (bt431_regmap_t *)(fi -> fi_base); +#ifdef MELLON if (y < 0) y = 0; else if (y > fi -> fi_type.fb_width - fi -> fi_cursor.width - 1) @@ -488,6 +489,15 @@ mfbPosCursor(fi, x, y) else if (x > fi -> fi_type.fb_height - fi -> fi_cursor.height - 1) x = fi -> fi_type.fb_height - fi -> fi_cursor.height - 1; +#else /* old-style pmax glass tty */ + if (y < fi->fi_fbu->scrInfo.min_cur_y || + y > fi->fi_fbu->scrInfo.max_cur_y) + y = fi->fi_fbu->scrInfo.max_cur_y; + if (x < fi->fi_fbu->scrInfo.min_cur_x || + x > fi->fi_fbu->scrInfo.max_cur_x) + x = fi->fi_fbu->scrInfo.max_cur_x; +#endif /* old-style pmax glass tty */ + fi -> fi_cursor.x = x; fi -> fi_cursor.y = y; @@ -521,6 +531,8 @@ mfbInitColorMapBlack(fi, blackpix) u_char rgb [3]; register int i; + blackpix = 1; /* XXX XXX XXX defeat screensave bug */ + if (blackpix) rgb [0] = rgb [1] = rgb [2] = 0xff; else @@ -688,7 +700,7 @@ bt455_video_off(fi) mfbRestoreCursorColor (fi); bcopy (cursor_save, cursor_RGB, 6); - fi -> fi_blanked = 0; + fi -> fi_blanked = 1; return 0; } -- cgit v1.2.3