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have fast draw mode clear rows at a time instead of entire screen

This commit is contained in:
cy384 2021-01-28 09:06:52 -05:00
parent d6306c706e
commit fa96870408
1 changed files with 11 additions and 1 deletions
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12
ssheven-console.c
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@ -418,6 +418,14 @@ void draw_screen_color(Rect* r)
draw_resize_corner(); draw_resize_corner();
} }
void erase_row(int i)
{
Rect left = cell_rect(0, i, (con.win->portRect));
Rect right = cell_rect(con.size_x, i, (con.win->portRect));
UnionRect(&left, &right, &left);
EraseRect(&left);
}
void draw_screen_fast(Rect* r) void draw_screen_fast(Rect* r)
{ {
@ -434,7 +442,7 @@ void draw_screen_fast(Rect* r)
qd.thePort->bkColor = whiteColor; qd.thePort->bkColor = whiteColor;
qd.thePort->fgColor = blackColor; qd.thePort->fgColor = blackColor;
EraseRect(r); //EraseRect(r);
TextFont(kFontIDMonaco); TextFont(kFontIDMonaco);
TextSize(9); TextSize(9);
@ -476,6 +484,8 @@ void draw_screen_fast(Rect* r)
for(pos.row = 0; pos.row < con.size_y; pos.row++) for(pos.row = 0; pos.row < con.size_y; pos.row++)
{ {
erase_row(pos.row);
for (pos.col = 0; pos.col < con.size_x; pos.col++) for (pos.col = 0; pos.col < con.size_x; pos.col++)
{ {
vtsc = vterm_screen_unsafe_get_cell(con.vts, pos); vtsc = vterm_screen_unsafe_get_cell(con.vts, pos);