hw/vga/vt_vga.c

609     const struct vt_window *vw, unsigned int x, unsigned int y)
615 	uint8_t pattern_2colors[vw->vw_font->vf_height];
616 	uint8_t pattern_ncolors[vw->vw_font->vf_height * 16];
621 	vb = &vw->vw_buf;
622 	vf = vw->vw_font;
639 	if (i < vw->vw_draw_area.tr_begin.tp_col) {
645 		i = vw->vw_draw_area.tr_begin.tp_col;
649 	    i < vw->vw_draw_area.tr_end.tp_col) {
657 		col = (i - vw->vw_draw_area.tr_begin.tp_col) / vf->vf_width;
658 		row = (y - vw->vw_draw_area.tr_begin.tp_row) / vf->vf_height;
690 		    (col * vf->vf_width + vw->vw_draw_area.tr_begin.tp_col);
693 		    vw->vw_draw_area.tr_begin.tp_col,
695 		    vw->vw_draw_area.tr_end.tp_col);
697 		    vw->vw_draw_area.tr_begin.tp_col;
731 		mx = vd->vd_mx_drawn + vw->vw_draw_area.tr_begin.tp_col;
732 		my = vd->vd_my_drawn + vw->vw_draw_area.tr_begin.tp_row;
740 		    vw->vw_draw_area.tr_end.tp_col - mx),
780 vga_bitblt_text_gfxmode(struct vt_device *vd, const struct vt_window *vw,
787 	vf = vw->vw_font;
815 	x1 = (int)((col * vf->vf_width + vw->vw_draw_area.tr_begin.tp_col)
818 	y1 = row * vf->vf_height + vw->vw_draw_area.tr_begin.tp_row;
830 	x2 = (int)howmany(col * vf->vf_width + vw->vw_draw_area.tr_begin.tp_col,
833 	y2 = row * vf->vf_height + vw->vw_draw_area.tr_begin.tp_row;
836 	x2 = min(x2, vw->vw_draw_area.tr_end.tp_col);
837 	y2 = min(y2, vw->vw_draw_area.tr_end.tp_row);
856 			vga_bitblt_one_text_pixels_block(vd, vw, x, y);
862 vga_bitblt_text_txtmode(struct vt_device *vd, const struct vt_window *vw,
874 	vb = &vw->vw_buf;
923 vga_bitblt_text(struct vt_device *vd, const struct vt_window *vw,
928 		vga_bitblt_text_gfxmode(vd, vw, area);
930 		vga_bitblt_text_txtmode(vd, vw, area);
959 vga_bitblt_bitmap(struct vt_device *vd, const struct vt_window *vw,