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Code Issues Releases Activity

Silence compilation warnings of winding_lengths 

Coverty scan shows potential warnings of winding_lengths. Forcing it to be a NULL fixes the issue.
pull/531/head
Rob Loach 2017-12-24 13:57:03 -05:00 committed by GitHub
parent 9d9f75eb68
commit ff63404c3d
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1 changed files with 3 additions and 2 deletions
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stb_truetype.h
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@ -3229,8 +3229,9 @@ error:
STBTT_DEF void stbtt_Rasterize(stbtt__bitmap *result, float flatness_in_pixels, stbtt_vertex *vertices, int num_verts, float scale_x, float scale_y, float shift_x, float shift_y, int x_off, int y_off, int invert, void *userdata)
{
float scale = scale_x > scale_y ? scale_y : scale_x;
int winding_count, *winding_lengths;
float scale = scale_x > scale_y ? scale_y : scale_x;
int winding_count = 0;
int *winding_lengths = NULL;
stbtt__point *windings = stbtt_FlattenCurves(vertices, num_verts, flatness_in_pixels / scale, &winding_lengths, &winding_count, userdata);
if (windings) {
stbtt__rasterize(result, windings, winding_lengths, winding_count, scale_x, scale_y, shift_x, shift_y, x_off, y_off, invert, userdata);