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| author | Elliott Hughes <enh@google.com> | 2016-07-13 17:56:50 -0700 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2016-07-13 17:58:34 -0700 |
| commit | b3e7495f2cdee7436844d6aff4a57d7d6d622ce6 (patch) | |
| tree | 061c29033f38342ea1072d4957d2fd6c42cfa152 | |
| parent | 78ea54f735926c94ed19e1d2f7c5aacbda4ba7bf (diff) | |
| download | core-b3e7495f2cdee7436844d6aff4a57d7d6d622ce6.tar.gz | |
Remove dead rotate90CW_4x4_16v6.S.
Change-Id: I3b7ee192cdbe193878fe9b4d97be972780283ef1
| -rw-r--r-- | libpixelflinger/rotate90CW_4x4_16v6.S | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/libpixelflinger/rotate90CW_4x4_16v6.S b/libpixelflinger/rotate90CW_4x4_16v6.S deleted file mode 100644 index 78d13c31e..000000000 --- a/libpixelflinger/rotate90CW_4x4_16v6.S +++ /dev/null @@ -1,62 +0,0 @@ -/* -** -** Copyright 2006, The Android Open Source Project -** -** Licensed under the Apache License, Version 2.0 (the "License"); -** you may not use this file except in compliance with the License. -** You may obtain a copy of the License at -** -** http://www.apache.org/licenses/LICENSE-2.0 -** -** Unless required by applicable law or agreed to in writing, software -** distributed under the License is distributed on an "AS IS" BASIS, -** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -** See the License for the specific language governing permissions and -** limitations under the License. -*/ - - - .text - .balign 4 - - .global rotate90CW_4x4_16v6 - -// Rotates 90deg CW a 4x4 block of 16bpp pixels using ARMv6 -// src and dst must be 4 pixels-aligned (2-pixels aligned might -// actually work) -// -// The code below is complicated by ARM's little endianness. - -rotate90CW_4x4_16v6: - // r0 = dst - // r1 = src - // r2 = dst stride in pixels - // r3 = src stride in pixels - - stmfd sp!, {r4,r5, r6,r7, r8,r9, r10,r11, lr} - add r14, r3, r3 - add r12, r2, r2 - - ldrd r2, r3, [r1], r14 - ldrd r4, r5, [r1], r14 - ldrd r6, r7, [r1], r14 - ldrd r8, r9, [r1] - - pkhbt r10, r8, r6, lsl #16 - pkhbt r11, r4, r2, lsl #16 - strd r10, r11, [r0], r12 - - pkhtb r10, r6, r8, asr #16 - pkhtb r11, r2, r4, asr #16 - - strd r10, r11, [r0], r12 - pkhbt r10, r9, r7, lsl #16 - pkhbt r11, r5, r3, lsl #16 - - strd r10, r11, [r0], r12 - - pkhtb r10, r7, r9, asr #16 - pkhtb r11, r3, r5, asr #16 - strd r10, r11, [r0] - - ldmfd sp!, {r4,r5, r6,r7, r8,r9, r10,r11, pc} |