diff options
Diffstat (limited to 'backend/stv680.c')
| -rw-r--r-- | backend/stv680.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/backend/stv680.c b/backend/stv680.c index 8d2fda3..473def0 100644 --- a/backend/stv680.c +++ b/backend/stv680.c @@ -1189,8 +1189,8 @@ stv680_fill_image (Stv680_Vidcam * dev) } #define MSG_MAXLEN 45 -#define CHAR_HEIGHT 11 -#define CHAR_WIDTH 6 +#define TEXT_CHAR_HEIGHT 11 +#define TEXT_CHAR_WIDTH 6 #define CHAR_START 4 static SANE_Status @@ -1216,14 +1216,14 @@ stv680_add_text (SANE_Byte * image, int width, int height, char *txt) len = strftime (line, MSG_MAXLEN, fmttxt, tm); - for (y = 0; y < CHAR_HEIGHT; y++) + for (y = 0; y < TEXT_CHAR_HEIGHT; y++) { - ptr = image + 3 * width * (height - CHAR_HEIGHT - 2 + y) + 12; + ptr = image + 3 * width * (height - TEXT_CHAR_HEIGHT - 2 + y) + 12; for (x = 0; x < len; x++) { - f = fontdata[line[x] * CHAR_HEIGHT + y]; - for (i = CHAR_WIDTH - 1; i >= 0; i--) + f = fontdata[line[x] * TEXT_CHAR_HEIGHT + y]; + for (i = TEXT_CHAR_WIDTH - 1; i >= 0; i--) { if (f & (CHAR_START << i)) { |