Skip to content

GitLab

Commits (1)
  • Deucе's avatar
    Fix angle calculations on Win32 · 498187eb
    Deucе authored 
    Do multiple before divide, and use an lround() to get the same results
on Win32 with mingw32 as Clang on FreeBSD.
    498187eb
Hide whitespace changes
Inline Side-by-side
Showing with 4 additions and 3 deletions
src/syncterm/ripper.c
View file @ 498187eb
......@@ -9869,9 +9869,10 @@ full_ellipse(int xc, int yc, int sa, int ea, int a, int b, bool fill, uint32_t c
double qangle;
 
while(y>=0 && x<=a) {
angle = atan((x * (M_PI / 180.0)) / (y *(M_PI / 180.0)));
angle /= (M_PI / 180.0);
angle = 90 - angle;
angle = atan((x * M_PI / 180.0) / (y * M_PI / 180.0));
angle *= 180.0;
angle /= M_PI;
angle = lround(90.0 - angle);
if (!skip) {
if(x!=0 || y!=0) {
// Top-left quadrant.
......