Lines Matching refs:x
166 u16 FX_AtanIdx(fx32 x) in FX_AtanIdx() argument
168 if (x >= 0) in FX_AtanIdx()
170 if (x > FX32_ONE) in FX_AtanIdx()
172 return (u16)(16384 - FX_AtanIdxTable_[FX_Inv(x) >> 5]); in FX_AtanIdx()
174 else if (x < FX32_ONE) in FX_AtanIdx()
176 return (u16)FX_AtanIdxTable_[x >> 5]; in FX_AtanIdx()
185 if (x < -FX32_ONE) in FX_AtanIdx()
187 return (u16)(-16384 + FX_AtanIdxTable_[FX_Inv(-x) >> 5]); in FX_AtanIdx()
189 else if (x > -FX32_ONE) in FX_AtanIdx()
191 return (u16)-FX_AtanIdxTable_[-x >> 5]; in FX_AtanIdx()
212 u16 FX_Atan2Idx(fx32 y, fx32 x) in FX_Atan2Idx() argument
220 if (x > 0) in FX_Atan2Idx()
222 if (x > y) in FX_Atan2Idx()
225 b = x; in FX_Atan2Idx()
229 else if (x < y) in FX_Atan2Idx()
231 a = x; in FX_Atan2Idx()
241 else if (x < 0) in FX_Atan2Idx()
243 x = -x; in FX_Atan2Idx()
244 if (x < y) in FX_Atan2Idx()
246 a = x; in FX_Atan2Idx()
251 else if (x > y) in FX_Atan2Idx()
254 b = x; in FX_Atan2Idx()
271 if (x < 0) in FX_Atan2Idx()
273 x = -x; in FX_Atan2Idx()
274 if (x > y) in FX_Atan2Idx()
277 b = x; in FX_Atan2Idx()
281 else if (x < y) in FX_Atan2Idx()
283 a = x; in FX_Atan2Idx()
293 else if (x > 0) in FX_Atan2Idx()
295 if (x < y) in FX_Atan2Idx()
297 a = x; in FX_Atan2Idx()
302 else if (x > y) in FX_Atan2Idx()
305 b = x; in FX_Atan2Idx()
321 if (x >= 0) in FX_Atan2Idx()