158             short4 out_s = convert_short4(*out);  in kernel()  local
159             in_s = in_s + ((out_s * (short4)(255 - in_s.w)) >> (short4)8);  in kernel()
177             short4 out_s = convert_short4(*out);  in kernel()  local
178             in_s = out_s + ((in_s * (short4)(255 - out_s.w)) >> (short4)8);  in kernel()
213             short4 out_s = convert_short4(*out);  in kernel()  local
214             out_s = (out_s * in->w) >> (short4)8;  in kernel()
215             *out = convert_uchar4(out_s);  in kernel()
249             short4 out_s = convert_short4(*out);  in kernel()  local
250             out_s = (out_s * (short4)(255 - in->w)) >> (short4)8;  in kernel()
251             *out = convert_uchar4(out_s);  in kernel()
268             short4 out_s = convert_short4(*out);  in kernel()  local
269             out_s.xyz = ((in_s.xyz * out_s.w) +  in kernel()
270               (out_s.xyz * ((short3)255 - (short3)in_s.w))) >> (short3)8;  in kernel()
271             *out = convert_uchar4(out_s);  in kernel()
288             short4 out_s = convert_short4(*out);  in kernel()  local
289             out_s.xyz = ((out_s.xyz * in_s.w) +  in kernel()
290               (in_s.xyz * ((short3)255 - (short3)out_s.w))) >> (short3)8;  in kernel()
291             *out = convert_uchar4(out_s);  in kernel()