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Fix comments.

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svn path=/trunk/netsurf/; revision=6665
This commit is contained in:
Michael Drake 2009-03-02 13:41:54 +00:00
parent 656c0a0dcb
commit bc875e092e
1 changed files with 6 additions and 4 deletions
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10
framebuffer/fb_plotters.c
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@ -287,8 +287,10 @@ static bool fb_plotters_find_span(const int *p, int n, int x, int y,
}
if (*x0 == INT_MAX)
/* no span found */
return false;
/* span found */
if (*x1 == INT_MAX) {
*x1 = *x0;
*x0 = x;
@ -312,12 +314,12 @@ static bool fb_plotters_find_span(const int *p, int n, int x, int y,
bool fb_plotters_polygon(const int *p, unsigned int n, colour c,
linefn_t linefn)
{
int poly_x0, poly_y0; /* Clip rect top left corner */
int poly_x1, poly_y1; /* Clip rect bottom right corner */
int poly_x0, poly_y0; /* Bounding box top left corner */
int poly_x1, poly_y1; /* Bounding box bottom right corner */
int i, j; /* indexes */
int x0, x1;
int x0, x1; /* filled span extents */
int y; /* current y coordinate */
int y_max;
int y_max; /* bottom of plot area */
/* find no. of vertex values */
int v = n * 2;