diff options
| -rw-r--r-- | hw/vga.c | 12 |
1 files changed, 5 insertions, 7 deletions
@@ -1267,7 +1267,7 @@ static rgb_to_pixel_dup_func *rgb_to_pixel_dup_table[NB_DEPTHS] = { static void vga_draw_text(VGACommonState *s, int full_update) { int cx, cy, cheight, cw, ch, cattr, height, width, ch_attr; - int cx_min, cx_max, linesize, x_incr, line; + int cx_min, cx_max, linesize, x_incr, line, line1; uint32_t offset, fgcol, bgcol, v, cursor_offset; uint8_t *d1, *d, *src, *dest, *cursor_ptr; const uint8_t *font_ptr, *font_base[2]; @@ -1420,14 +1420,12 @@ static void vga_draw_text(VGACommonState *s, int full_update) (cx_max - cx_min + 1) * cw, cheight); } dest += linesize * cheight; - if (line >= s->line_compare) { - line -= s->line_compare; + line1 = line + cheight; + offset += line_offset; + if (line < s->line_compare && line1 >= s->line_compare) { offset = 0; } - else { - offset += line_offset; - line += cheight; - } + line = line1; } } |