diff options
Diffstat (limited to '501draw-text.mu')
| -rw-r--r-- | 501draw-text.mu | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/501draw-text.mu b/501draw-text.mu index 1fec060c..03fd6f13 100644 --- a/501draw-text.mu +++ b/501draw-text.mu @@ -172,19 +172,16 @@ fn render-grapheme screen: (addr screen), g: grapheme, xmin: int, ymin: int, xma # that way the caller can draw more if given the same min and max bounding-box. # if there isn't enough space, truncate fn draw-text-wrapping-right-then-down screen: (addr screen), _text: (addr array byte), xmin: int, ymin: int, xmax: int, ymax: int, _x: int, _y: int, color: int, background-color: int -> _/eax: int, _/ecx: int { - var stream-storage: (stream byte 0x200/print-buffer-size) # 4 rows of text = 1/12th of a real screen - # fake screens unlikely to be larger - # so this seems a reasonable size - # allocated on the stack, so quickly reclaimed + var stream-storage: (stream byte 0x4000/print-buffer-size) var stream/edi: (addr stream byte) <- address stream-storage var text/esi: (addr array byte) <- copy _text var len/eax: int <- length text - compare len, 0x200 + compare len, 0x4000/print-buffer-size { break-if-< write stream, "ERROR: stream too small in draw-text-wrapping-right-then-down" } - compare len, 0x200 + compare len, 0x4000/print-buffer-size { break-if->= write stream, text |