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Simplify the code a bit. No functional change.

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This commit is contained in:
Jung-uk Kim 2017-04-28 16:42:52 +00:00
parent 0e37dd1fee
commit a0f9777dc4
1 changed files with 8 additions and 9 deletions
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17
sys/dev/vt/vt_core.c
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@ -1150,29 +1150,28 @@ vt_mark_mouse_position_as_dirty(struct vt_device *vd)
#endif
static void
vt_set_border(struct vt_window *vw, term_color_t c)
vt_set_border(struct vt_device *vd, term_color_t c)
{
struct vt_device *vd = vw->vw_device;
term_rect_t *vda = &vw->vw_draw_area;
term_rect_t *tarea = &vd->vd_curwindow->vw_draw_area;
int x, y;
/* Top bar. */
for (y = 0; y < vda->tr_begin.tp_row; y++)
for (y = 0; y < tarea->tr_begin.tp_row; y++)
for (x = 0; x < vd->vd_width; x++)
vd->vd_driver->vd_setpixel(vd, x, y, c);
for (y = vda->tr_begin.tp_row; y < vda->tr_end.tp_row; y++) {
for (y = tarea->tr_begin.tp_row; y < tarea->tr_end.tp_row; y++) {
/* Left bar. */
for (x = 0; x < vda->tr_begin.tp_col; x++)
for (x = 0; x < tarea->tr_begin.tp_col; x++)
vd->vd_driver->vd_setpixel(vd, x, y, c);
/* Right bar. */
for (x = vda->tr_end.tp_col; x < vd->vd_width; x++)
for (x = tarea->tr_end.tp_col; x < vd->vd_width; x++)
vd->vd_driver->vd_setpixel(vd, x, y, c);
}
/* Bottom bar. */
for (y = vda->tr_end.tp_row; y < vd->vd_height; y++)
for (y = tarea->tr_end.tp_row; y < vd->vd_height; y++)
for (x = 0; x < vd->vd_width; x++)
vd->vd_driver->vd_setpixel(vd, x, y, c);
}
@ -1242,7 +1241,7 @@ vt_flush(struct vt_device *vd)
if (vd->vd_flags & VDF_INVALID) {
vd->vd_flags &= ~VDF_INVALID;
vt_set_border(vw, TC_BLACK);
vt_set_border(vd, TC_BLACK);
vt_termrect(vd, vf, &tarea);
if (vt_draw_logo_cpus)
vtterm_draw_cpu_logos(vd);