| 30,11 → 30,11 |
|---|
| #include <malloc.h> |
| #include <unistd.h> |
| |
| /** Get field from buffer that corresponds to character at position x,y at screen |
| * |
| /** Store one character to screenbuffer. Its position is determined by scr->position_x and scr->position_y. |
| * @param scr screenbuffer |
| * @param c stored character |
| */ |
| |
| int screenbuffer_putchar(screenbuffer_t *scr, char c) |
| void screenbuffer_putchar(screenbuffer_t *scr, char c) |
| { |
| keyfield_t *field; |
| |
| 42,10 → 42,13 |
|---|
| |
| field->character = c; |
| field->style = scr->style; |
| |
| return 1; |
| } |
| |
| /** Initilize screenbuffer. Allocate space for screen content in accordance to given size. |
| * @param scr initialized screenbuffer |
| * @param size_x |
| * @param size_y |
| */ |
| screenbuffer_t *screenbuffer_init(screenbuffer_t *scr, int size_x, int size_y) |
| { |
| if ((scr->buffer = (keyfield_t *)malloc(sizeof(keyfield_t) * size_x * size_y)) == NULL) { |
| 102,6 → 105,12 |
|---|
| void screenbuffer_goto(screenbuffer_t *scr, unsigned int x, unsigned int y) |
| { |
| scr->position_x = x % scr->size_x; |
| scr->position_y = y % scr->size_y; |
| scr->position_y = y % scr->size_y; |
| } |
| |
| void screenbuffer_set_style(screenbuffer_t *scr, unsigned int fg_color, unsigned int bg_color) |
| { |
| scr->style.fg_color = fg_color; |
| scr->style.bg_color = bg_color; |
| } |
| |