| 43,17 → 43,6 |
|---|
| field->character = c; |
| field->style = scr->style; |
| |
| scr->position_x++; |
| if (scr->position_x == scr->size_x) { |
| scr->position_x = 0; |
| scr->position_y++; |
| if (scr->position_y == scr->size_y) { |
| /* scroll */ |
| scr->position_y--; |
| screenbuffer_clear_line(scr, scr->top_line++); |
| } |
| } |
| |
| return 1; |
| } |
| |
| 65,11 → 54,11 |
|---|
| |
| scr->size_x = size_x; |
| scr->size_y = size_y; |
| scr->position_y = 0; |
| scr->position_x = 0; |
| scr->style.fg_color = DEFAULT_FOREGROUND_COLOR; |
| scr->style.bg_color = DEFAULT_BACKGROUND_COLOR; |
| scr->top_line = 0; |
| |
| screenbuffer_clear(scr); |
| |
| return scr; |
| } |
| |
| 77,7 → 66,7 |
|---|
| { |
| unsigned int i; |
| |
| for (i = 0; i < scr->size_x * scr->size_y; i++) { |
| for (i = 0; i < (scr->size_x * scr->size_y); i++) { |
| scr->buffer[i].character = ' '; |
| scr->buffer[i].style = scr->style; |
| } |
| 113,6 → 102,6 |
|---|
| void screenbuffer_goto(screenbuffer_t *scr, unsigned int x, unsigned int y) |
| { |
| scr->position_x = x % scr->size_x; |
| scr->position_y = (y + scr->top_line) % scr->size_y; |
| scr->position_y = y % scr->size_y; |
| } |
| |