64 static void			gfb_nop(scr_stat *scp);
114 gfb_nop(scr_stat *scp)  in gfb_nop()  argument
121 gfb_clear(scr_stat *scp, int c, int attr)  in gfb_clear()  argument
123 	vidd_clear(scp->sc->adp);  in gfb_clear()
127 gfb_border(scr_stat *scp, int color)  in gfb_border()  argument
129 	vidd_set_border(scp->sc->adp, color);  in gfb_border()
133 gfb_draw(scr_stat *scp, int from, int count, int flip)  in gfb_draw()  argument
140 	adp = scp->sc->adp;  in gfb_draw()
146 	if (from + count > scp->xsize*scp->ysize) {  in gfb_draw()
168 		    (u_int16_t *)sc_vtb_pointer(&scp->vtb, from), count);  in gfb_draw()
183 				c = sc_vtb_getc(&scp->vtb, from);  in gfb_draw()
184 				a = sc_vtb_geta(&scp->vtb, from) >> 8;  in gfb_draw()
190 			    (u_int16_t *)sc_vtb_pointer(&scp->vtb, from),  in gfb_draw()
197 gfb_cursor_shape(scr_stat *scp, int base, int height, int blink)  in gfb_cursor_shape()  argument
199 	if (base < 0 || base >= scp->font_size)  in gfb_cursor_shape()
203 	scp->cursor_base = base;  in gfb_cursor_shape()
204 	scp->cursor_height = height;  in gfb_cursor_shape()
206 	vidd_set_hw_cursor_shape(scp->sc->adp, base, height, scp->font_size,  in gfb_cursor_shape()
214 gfb_cursor(scr_stat *scp, int at, int blink, int on, int flip)  in gfb_cursor()  argument
219 	if (scp->curs_attr.height <= 0)	/* the text cursor is disabled */  in gfb_cursor()
222 	adp = scp->sc->adp;  in gfb_cursor()
224 		scp->status |= VR_CURSOR_BLINK;  in gfb_cursor()
226 			scp->status |= VR_CURSOR_ON;  in gfb_cursor()
227 			vidd_set_hw_cursor(adp, at%scp->xsize, at/scp->xsize);  in gfb_cursor()
229 			if (scp->status & VR_CURSOR_ON)  in gfb_cursor()
231 			scp->status &= ~VR_CURSOR_ON;  in gfb_cursor()
234 		scp->status &= ~VR_CURSOR_BLINK;  in gfb_cursor()
236 			scp->status |= VR_CURSOR_ON;  in gfb_cursor()
237 			vidd_putc(scp->sc->adp, scp->cursor_oldpos,  in gfb_cursor()
238 			    sc_vtb_getc(&scp->vtb, scp->cursor_oldpos),  in gfb_cursor()
239 			    sc_vtb_geta(&scp->vtb, scp->cursor_oldpos) >> 8);  in gfb_cursor()
240 			a = sc_vtb_geta(&scp->vtb, at) >> 8;  in gfb_cursor()
241 			c = sc_vtb_getc(&scp->vtb, at);  in gfb_cursor()
242 			vidd_putc(scp->sc->adp, at, c,  in gfb_cursor()
245 			if (scp->status & VR_CURSOR_ON)  in gfb_cursor()
246 				vidd_putc(scp->sc->adp, at,  in gfb_cursor()
247 				    sc_vtb_getc(&scp->vtb, at),  in gfb_cursor()
248 				    sc_vtb_geta(&scp->vtb, at) >> 8);  in gfb_cursor()
249 			scp->status &= ~VR_CURSOR_ON;  in gfb_cursor()
255 gfb_cursor(scr_stat *scp, int at, int blink, int on, int flip)  in gfb_cursor()  argument
259 	adp = scp->sc->adp;  in gfb_cursor()
260 	if (scp->curs_attr.height <= 0)   in gfb_cursor()
266 			scp->status |= VR_CURSOR_ON;  in gfb_cursor()
267 			vidd_set_hw_cursor(adp, at%scp->xsize, at/scp->xsize);  in gfb_cursor()
270 			scp->status ^= VR_CURSOR_ON;  in gfb_cursor()
271 			if(scp->status & VR_CURSOR_ON)  in gfb_cursor()
272 				vidd_set_hw_cursor(adp, at%scp->xsize,  in gfb_cursor()
273 				    at/scp->xsize);  in gfb_cursor()
278 		if (scp->status & VR_CURSOR_ON)  in gfb_cursor()
279 			vidd_set_hw_cursor(adp, at%scp->xsize, at/scp->xsize);  in gfb_cursor()
280 		scp->status &= ~VR_CURSOR_ON;  in gfb_cursor()
283 		scp->status |= VR_CURSOR_BLINK;  in gfb_cursor()
285 		scp->status &= ~VR_CURSOR_BLINK;  in gfb_cursor()
290 gfb_blink(scr_stat *scp, int at, int flip)  in gfb_blink()  argument
292 	if (!(scp->status & VR_CURSOR_BLINK))  in gfb_blink()
297 	scp->status ^= VR_CURSOR_ON;  in gfb_blink()
298 	gfb_cursor(scp, at, scp->status & VR_CURSOR_BLINK,  in gfb_blink()
299 	    scp->status & VR_CURSOR_ON, flip);  in gfb_blink()
305 gfb_mouse(scr_stat *scp, int x, int y, int on)  in gfb_mouse()  argument
308 		vidd_putm(scp->sc->adp, x, y, mouse_pointer,  in gfb_mouse()