118 		vfloat sample = loada(dec_weight_ideal_value + i) * (SINCOS_STEPS - 1.0f) + vfloat(12582912.0f);  in compute_angular_offsets()
124 	vfloat mult = vfloat(1.0f / (2.0f * astc::PI));  in compute_angular_offsets()
128 		vfloat anglesum_x = vfloat::zero();  in compute_angular_offsets()
129 		vfloat anglesum_y = vfloat::zero();  in compute_angular_offsets()
138 		vfloat angle = atan2(anglesum_y, anglesum_x);  in compute_angular_offsets()
139 		vfloat ofs = angle * mult;  in compute_angular_offsets()
177 	vfloat rcp_stepsize = vfloat::lane_id() + vfloat(1.0f);  in compute_lowest_and_highest_weight()
182 		vfloat minidx(128.0f);  in compute_lowest_and_highest_weight()
183 		vfloat maxidx(-128.0f);  in compute_lowest_and_highest_weight()
184 		vfloat errval = vfloat::zero();  in compute_lowest_and_highest_weight()
185 		vfloat cut_low_weight_err = vfloat::zero();  in compute_lowest_and_highest_weight()
186 		vfloat cut_high_weight_err = vfloat::zero();  in compute_lowest_and_highest_weight()
187 		vfloat offset = loada(&offsets[sp]);  in compute_lowest_and_highest_weight()
191 			vfloat sval = load1(&dec_weight_ideal_value[j]) * rcp_stepsize - offset;  in compute_lowest_and_highest_weight()
192 			vfloat svalrte = round(sval);  in compute_lowest_and_highest_weight()
193 			vfloat diff = sval - svalrte;  in compute_lowest_and_highest_weight()
199 			cut_low_weight_err = select(cut_low_weight_err, vfloat::zero(), mask);  in compute_lowest_and_highest_weight()
203 			vfloat accum = cut_low_weight_err + vfloat(1.0f) - vfloat(2.0f) * diff;  in compute_lowest_and_highest_weight()
209 			cut_high_weight_err = select(cut_high_weight_err, vfloat::zero(), mask);  in compute_lowest_and_highest_weight()
213 			accum = cut_high_weight_err + vfloat(1.0f) + vfloat(2.0f) * diff;  in compute_lowest_and_highest_weight()
218 		vint span = float_to_int(maxidx - minidx + vfloat(1));  in compute_lowest_and_highest_weight()
226 		vfloat ssize = 1.0f / rcp_stepsize;  in compute_lowest_and_highest_weight()
227 		vfloat errscale = ssize * ssize;  in compute_lowest_and_highest_weight()
232 		rcp_stepsize = rcp_stepsize + vfloat(ASTCENC_SIMD_WIDTH);  in compute_lowest_and_highest_weight()
375 	vfloat rcp_stepsize = vfloat::lane_id() + vfloat(1.0f);  in compute_lowest_and_highest_weight_lwc()
380 		vfloat minidx(128.0f);  in compute_lowest_and_highest_weight_lwc()
381 		vfloat maxidx(-128.0f);  in compute_lowest_and_highest_weight_lwc()
382 		vfloat errval = vfloat::zero();  in compute_lowest_and_highest_weight_lwc()
383 		vfloat offset = loada(&offsets[sp]);  in compute_lowest_and_highest_weight_lwc()
387 			vfloat sval = load1(&dec_weight_quant_uvalue[j]) * rcp_stepsize - offset;  in compute_lowest_and_highest_weight_lwc()
388 			vfloat svalrte = round(sval);  in compute_lowest_and_highest_weight_lwc()
389 			vfloat diff = sval - svalrte;  in compute_lowest_and_highest_weight_lwc()
402 		vint span = float_to_int(maxidx - minidx + vfloat(1.0f));  in compute_lowest_and_highest_weight_lwc()
410 		vfloat ssize = 1.0f / rcp_stepsize;  in compute_lowest_and_highest_weight_lwc()
411 		vfloat errscale = ssize * ssize;  in compute_lowest_and_highest_weight_lwc()
414 		rcp_stepsize = rcp_stepsize + vfloat(ASTCENC_SIMD_WIDTH);  in compute_lowest_and_highest_weight_lwc()