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support RI_FULLCLEAR

This commit is contained in:
macallan 2013-05-28 10:55:34 +00:00
parent 2256ef262c
commit 7cccdd71c6
1 changed files with 15 additions and 7 deletions
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22
sys/dev/pci/machfb.c
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@ -1,4 +1,4 @@
/* $NetBSD: machfb.c,v 1.86 2012/10/27 17:18:34 chs Exp $ */
/* $NetBSD: machfb.c,v 1.87 2013/05/28 10:55:34 macallan Exp $ */
/*
* Copyright (c) 2002 Bang Jun-Young
@ -34,7 +34,7 @@
#include <sys/cdefs.h>
__KERNEL_RCSID(0,
"$NetBSD: machfb.c,v 1.86 2012/10/27 17:18:34 chs Exp $");
"$NetBSD: machfb.c,v 1.87 2013/05/28 10:55:34 macallan Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -859,7 +859,7 @@ mach64_init_screen(void *cookie, struct vcons_screen *scr, int existing,
ri->ri_width = sc->sc_my_mode->hdisplay;
ri->ri_height = sc->sc_my_mode->vdisplay;
ri->ri_stride = ri->ri_width;
ri->ri_flg = RI_CENTER;
ri->ri_flg = RI_CENTER | RI_FULLCLEAR;
if (ri->ri_depth == 8)
ri->ri_flg |= RI_8BIT_IS_RGB | RI_ENABLE_ALPHA;
@ -1703,10 +1703,18 @@ mach64_eraserows(void *cookie, int row, int nrows, long fillattr)
int32_t x, y, width, height, fg, bg, ul;
if ((sc->sc_locked == 0) && (sc->sc_mode == WSDISPLAYIO_MODE_EMUL)) {
x = ri->ri_xorigin;
y = ri->ri_yorigin + ri->ri_font->fontheight * row;
width = ri->ri_emuwidth;
height = ri->ri_font->fontheight * nrows;
if ((row == 0) && (nrows == ri->ri_rows)) {
/* clear full screen */
x = 0;
y = 0;
width = sc->virt_x;
height = sc->virt_y;
} else {
x = ri->ri_xorigin;
y = ri->ri_yorigin + ri->ri_font->fontheight * row;
width = ri->ri_emuwidth;
height = ri->ri_font->fontheight * nrows;
}
rasops_unpack_attr(fillattr, &fg, &bg, &ul);
mach64_rectfill(sc, x, y, width, height, ri->ri_devcmap[bg]);