diff options
| -rw-r--r-- | sys/src/9/sgi/screen.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/sys/src/9/sgi/screen.c b/sys/src/9/sgi/screen.c index 1c059a0f5..d98aec78e 100644 --- a/sys/src/9/sgi/screen.c +++ b/sys/src/9/sgi/screen.c @@ -445,6 +445,7 @@ Cursor arrow = { }; Memimage *gscreen; +static Point curoff; static void vc2set(uchar r, ushort val) @@ -465,7 +466,6 @@ vc2get(uchar r) return regs->dcbdata0 >> 16; } -static Point curoff; void cursoron(void) @@ -556,8 +556,15 @@ setmode(void) regs->drawmode1 = DM1_RGBPLANES | NPORT_DMODE1_CCLT | NPORT_DMODE1_CCEQ | NPORT_DMODE1_CCGT | NPORT_DMODE1_LOSRC | NPORT_DMODE1_DD24 | NPORT_DMODE1_RGBMD | NPORT_DMODE1_HD32 | NPORT_DMODE1_RWPCKD; +} - setcursor(&arrow); +static void +arcsoff(void) +{ + if(consuart != nil && consuart->console && strcmp(consuart->name, "arcs") == 0){ + consuart = nil; + serialoq = nil; + } } void @@ -573,6 +580,7 @@ flushmemscreen(Rectangle r) s = splhi(); if(!modeset){ modeset = 1; + arcsoff(); setmode(); } @@ -613,7 +621,11 @@ attachscreen(Rectangle *r, ulong *chan, int* d, int *width, int *softscreen) *d = gscreen->depth; *chan = gscreen->chan; *width = gscreen->width; - *softscreen = 1; + + /* make devdraw use gscreen->data */ + *softscreen = 0xa110c; + gscreen->data->ref++; + return gscreen->data->bdata; } |