Cross Reference: /src/sys/arch/amiga/dev/ite

Lines Matching refs:ip
65 void cl_init(struct ite_softc *ip);
66 void cl_cursor(struct ite_softc *ip, int flag);
67 void cl_deinit(struct ite_softc *ip);
68 void cl_putc(struct ite_softc *ip, int c, int dy, int dx, int mode);
69 void cl_clear(struct ite_softc *ip, int sy, int sx, int h, int w);
70 void cl_scroll(struct ite_softc *ip, int sy, int sx, int count, int dir);
105 cl_init(struct ite_softc *ip)
109 	ip->priv = ip->grf->g_data;
110 	md = (struct grfcltext_mode *) ip->priv;
112 	ip->cols = md->cols;
113 	ip->rows = md->rows;
118 cl_cursor(struct ite_softc *ip, int flag)
120 	volatile u_char *ba = ip->grf->g_regkva;
126     	    	flag = ip->curx + ip->cury * ip->cols;
129 		ip->cursorx = ip->curx;
130 		ip->cursory = ip->cury;
143 cl_deinit(struct ite_softc *ip)
145 	ip->flags &= ~ITE_INITED;
150 cl_putc(struct ite_softc *ip, int c, int dy, int dx, int mode)
152 	volatile unsigned char *ba = ip->grf->g_regkva;
153 	volatile unsigned char *fb = ip->grf->g_fbkva;
157 	if (ip->flags & ITE_INGRF)
165 	cp = fb + ((dy * ip->cols) + dx);
173 cl_clear(struct ite_softc *ip, int sy, int sx, int h, int w)
180     	volatile unsigned char *ba = ip->grf->g_regkva;
183 	if (ip->flags & ITE_INGRF)
186     	dst = (unsigned char*)__UNVOLATILE(ip->grf->g_fbkva) +
187 		(sy * ip->cols) + sx;
188     	src = dst + (ip->rows*ip->cols);
198 cl_scroll(struct ite_softc *ip, int sy, int sx, int count, int dir)
201     	volatile unsigned char *ba = ip->grf->g_regkva;
203 	if (ip->flags & ITE_INGRF)
206     	fb = (unsigned char*)__UNVOLATILE(ip->grf->g_fbkva) + sy * ip->cols;
211     	    	memcpy(fb - (count * ip->cols), fb,
212     	    	    (ip->bottom_margin + 1 - sy) * ip->cols);
215     	    	memcpy(fb + (count * ip->cols), fb,
216     	    	    (ip->bottom_margin + 1 - (sy + count)) * ip->cols);
219     	    	memcpy(fb+sx+count, fb+sx, ip->cols - (sx + count));
222     	    	memcpy(fb+sx-count, fb+sx, ip->cols - sx);
230     	    	memcpy(fb - (count * ip->cols), fb,
231     	    	    (ip->bottom_margin + 1 - sy) * ip->cols);
234     	    	memcpy(fb + (count * ip->cols), fb,
235     	    	    (ip->bottom_margin + 1 - (sy + count)) * ip->cols);
238     	    	memcpy(fb+sx+count, fb+sx, ip->cols - (sx + count));
241     	    	memcpy(fb+sx-count, fb+sx, ip->cols - sx);
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