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Searched refs:INV_PI_360 (Results 1 – 2 of 2) sorted by relevance

/external/libpng/contrib/gregbook/
Drpng2-win.c132 #define INV_PI_360 (360.0 / PI) macro
1007 hue = (angle + PI) * INV_PI_360 + aoffset; in rpng2_win_load_bg_image()
Drpng2-x.c123 #define INV_PI_360 (360.0 / PI) macro
1234 hue = (angle + PI) * INV_PI_360 + aoffset; in rpng2_x_load_bg_image()
1999 hue = (angle + PI) * INV_PI_360 + aoffset; in rpng2_x_reload_bg_image()