716     int pixel= scratches.obtain();  in filter8()  local
728     int offset = pixel;  in filter8()
730     LDRB(AL, pixel, txPtr.reg, reg_scale_pre(offset));  in filter8()
732     SMULBB(AL, d, pixel, u);  in filter8()
737     LDRB(AL, pixel, txPtr.reg, reg_scale_pre(lb));  in filter8()
739     SMLABB(AL, d, pixel, u, d);  in filter8()
744     LDRB(AL, pixel, txPtr.reg);  in filter8()
746     SMLABB(AL, d, pixel, u, d);  in filter8()
749     LDRB(AL, pixel, txPtr.reg, reg_scale_pre(rt));  in filter8()
751     SMLABB(AL, texel.reg, pixel, u, d);  in filter8()
821     int pixel= scratches.obtain();  in filter16()  local
827     int offset = pixel;  in filter16()
832     LDRH(AL, pixel, txPtr.reg, reg_pre(offset));  in filter16()
834     ORR(AL, 0, pixel, pixel, reg_imm(pixel, LSL, shift));  in filter16()
835     build_and_immediate(pixel, pixel, mask, 32);  in filter16()
841     MUL(AL, 0, d, pixel, u);  in filter16()
847     LDRH(AL, pixel, txPtr.reg, reg_pre(offset));  in filter16()
849     ORR(AL, 0, pixel, pixel, reg_imm(pixel, LSL, shift));  in filter16()
850     build_and_immediate(pixel, pixel, mask, 32);  in filter16()
856     MLA(AL, 0, d, pixel, u, d);  in filter16()
861     LDRH(AL, pixel, txPtr.reg);  in filter16()
863     ORR(AL, 0, pixel, pixel, reg_imm(pixel, LSL, shift));  in filter16()
864     build_and_immediate(pixel, pixel, mask, 32);  in filter16()
870     MLA(AL, 0, d, pixel, u, d);  in filter16()
874     LDRH(AL, pixel, txPtr.reg, reg_pre(offset));  in filter16()
876     ORR(AL, 0, pixel, pixel, reg_imm(pixel, LSL, shift));  in filter16()
877     build_and_immediate(pixel, pixel, mask, 32);  in filter16()
878     MLA(AL, 0, texel.reg, pixel, u, d);  in filter16()
905     int pixel= scratches.obtain();  in filter32()  local
926     LDR(AL, pixel, txPtr.reg, reg_scale_pre(u));  in filter32()
934     UXTB16(AL, temp, pixel, 0);  in filter32()
941     UXTB16(AL, temp, pixel, 8);  in filter32()
963     LDR(AL, pixel, txPtr.reg);  in filter32()
969     UXTB16(AL, temp, pixel, 0);  in filter32()
975     UXTB16(AL, temp, pixel, 8);  in filter32()
979     LDR(AL, pixel, txPtr.reg, reg_scale_pre(offsetrt));  in filter32()
981     UXTB16(AL, temp, pixel, 0);  in filter32()
983     UXTB16(AL, temp, pixel, 8);  in filter32()
1004     int pixel= scratches.obtain();  in filter32()  local
1017     int offset = pixel;  in filter32()
1022     LDR(AL, pixel, txPtr.reg, reg_scale_pre(offset));  in filter32()
1024     AND(AL, 0, temp, mask, pixel);  in filter32()
1031     AND(AL, 0, temp, mask, reg_imm(pixel, LSR, 8));  in filter32()
1038     LDR(AL, pixel, txPtr.reg, reg_scale_pre(offset));  in filter32()
1040     AND(AL, 0, temp, mask, pixel);  in filter32()
1047     AND(AL, 0, temp, mask, reg_imm(pixel, LSR, 8));  in filter32()
1053     LDR(AL, pixel, txPtr.reg);  in filter32()
1055     AND(AL, 0, temp, mask, pixel);  in filter32()
1062     AND(AL, 0, temp, mask, reg_imm(pixel, LSR, 8));  in filter32()
1067     LDR(AL, pixel, txPtr.reg, reg_scale_pre(offset));  in filter32()
1069     AND(AL, 0, temp, mask, pixel);  in filter32()
1071     AND(AL, 0, temp, mask, reg_imm(pixel, LSR, 8));  in filter32()