diff options
Diffstat (limited to 'src/display_draw.c')
| -rw-r--r-- | src/display_draw.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/src/display_draw.c b/src/display_draw.c index 84a5443..f52cd8e 100644 --- a/src/display_draw.c +++ b/src/display_draw.c @@ -17,8 +17,11 @@ void dsp_putchar(int c) dsp_write_data(inconsolata24[start + (i * 192 * 2) + j]); } - if (++curx == 26) - curx = 0, cury++; + if (++curx == 40) { + curx = 0; + if (++cury == 10) + cury = 0; + } } void dsp_puts(const char *s) @@ -27,3 +30,19 @@ void dsp_puts(const char *s) while (s[i]) dsp_putchar(s[i++]); } + +void dsp_cpos(int x, int y) +{ + curx = x; + cury = y; +} + +void dsp_rect(int x, int y, int w, int h, uint16_t color) +{ + dsp_set_addr(x, y, x + w - 1, y + h - 1); + int countdown = w * h; + do { + dsp_write_data(color >> 8); + dsp_write_data(color & 0xFF); + } while (countdown--); +} |