Fix width to 8, not 9.

[netwatch.git] / video / text.c

diff --git a/video/text.c b/video/text.c
index f6c9f529855cdcd4482d817b5e2ae149306909c9..2d71dc1edf8ae4f2f3b3ea2902742c07a5b1f192 100644 (file)
--- a/video/text.c
+++ b/video/text.c
@@ -83,10 +83,10 @@ void text_render(char *buf, int x, int y, int w, int h)
                font = _font[ch * 32 + cy % 16];
                for (cx = x; cx < (x + w); cx++)
                {
-                       unsigned int pos = cx % 9;
+                       unsigned int pos = cx % 8;
                        if (pos == 0)
                        {
-                               textx = cx / 9;
+                               textx = cx / 8;
                                ch = video[texty * 160 + textx * 2];
                                at = video[texty * 160 + textx * 2 + 1];
                                font = _font[ch * 32 + cy % 16];
@@ -113,7 +113,7 @@ void text_render(char *buf, int x, int y, int w, int h)
 uint32_t text_checksum(int x, int y, int w, int h)
 {
        unsigned char *video = (unsigned char *)vga_base();
-       unsigned int textx = x / 9;
+       unsigned int textx = x / 8;
        unsigned int texty = y / 16;
        int cx, cy;
        uint32_t cksm = 0;
@@ -125,8 +125,8 @@ uint32_t text_checksum(int x, int y, int w, int h)
        {
                cx = x;
                texty = cy / 16;
-               textx = cx / 9;
-               cksm = crc32(video + texty * 160 + textx * 2, (w / 9) * 2 + 2, cksm);   /* Err on the side of 'too many'. */
+               textx = cx / 8;
+               cksm = crc32(video + texty * 160 + textx * 2, (w / 8) * 2 + 2, cksm);   /* Err on the side of 'too many'. */
        }
        
        smram_restore_state(old_state);