From 59ec2de58b1a4d904a71bce150d389a700c0f954 Mon Sep 17 00:00:00 2001 From: "Steinar H. Gunderson" Date: Sat, 19 Feb 2005 19:16:03 +0000 Subject: [PATCH] Make my_draw_text() clip horizontally. --- bigscreen/fonts.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/bigscreen/fonts.cpp b/bigscreen/fonts.cpp index e65e356..a2ac91b 100644 --- a/bigscreen/fonts.cpp +++ b/bigscreen/fonts.cpp @@ -68,7 +68,9 @@ unsigned my_draw_text(const widestring &str, unsigned char *buf, double size, in unsigned char *dst = buf + dsty * 800*4 + (x + xpos + slot->bitmap_left)*4; unsigned char *src = bm->buffer + y * bm->width; - for (xx = 0; xx < bm->width; xx++) { + + int width = (x + xpos + slot->bitmap_left + bm->width >= 800) ? (799 - x - xpos - slot->bitmap_left) : bm->width; + for (xx = 0; xx < width; xx++) { *dst = (*dst * (256-*src) + r * *src) >> 8; *dst++; *dst = (*dst * (256-*src) + g * *src) >> 8; -- 2.39.2