mirror of https://github.com/PCSX2/pcsx2.git
757 lines
26 KiB
C++
757 lines
26 KiB
C++
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/* ZZ Open GL graphics plugin
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* Copyright (c)2009-2010 zeydlitz@gmail.com, arcum42@gmail.com
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* Based on Zerofrog's ZeroGS KOSMOS (c)2005-2008
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "GS.h"
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#include "Mem.h"
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#include "Mem_Swizzle.h"
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#ifdef ZEROGS_SSE2
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#include <emmintrin.h>
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#endif
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// WARNING a sfence instruction must be call after SwizzleBlock sse2 function
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// Current port of the ASM function to intrinsic
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#define INTRINSIC_PORT_16
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#define INTRINSIC_PORT_8
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#define INTRINSIC_PORT_4
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#ifdef ZEROGS_SSE2
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static const __aligned16 u32 mask_24b_H[4] = {0xFF000000, 0x0000FFFF, 0xFF000000, 0x0000FFFF};
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static const __aligned16 u32 mask_24b_L[4] = {0x00FFFFFF, 0x00000000, 0x00FFFFFF, 0x00000000};
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template<bool aligned>
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__forceinline void SwizzleBlock32_sse2_I(u8 *dst, u8 *src, int pitch)
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{
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__m128i src_0;
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__m128i src_1;
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__m128i src_2;
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__m128i src_3;
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for (int i=3 ; i >= 0 ; --i) {
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// load
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if (aligned) {
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src_0 = _mm_load_si128((__m128i*)src); // 5 4 1 0
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src_1 = _mm_load_si128((__m128i*)(src+16)); // 13 12 9 8
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src_2 = _mm_load_si128((__m128i*)(src+pitch)); // 7 6 3 2
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src_3 = _mm_load_si128((__m128i*)(src+16+pitch)); // 15 14 11 10
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} else {
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src_0 = _mm_loadu_si128((__m128i*)src); // 5 4 1 0
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src_1 = _mm_loadu_si128((__m128i*)(src+16)); // 13 12 9 8
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src_2 = _mm_loadu_si128((__m128i*)(src+pitch)); // 7 6 3 2
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src_3 = _mm_loadu_si128((__m128i*)(src+16+pitch)); // 15 14 11 10
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}
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// Reorder
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__m128i dst_0 = _mm_unpacklo_epi64(src_0, src_2); // 3 2 1 0
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__m128i dst_1 = _mm_unpackhi_epi64(src_0, src_2); // 7 6 5 4
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__m128i dst_2 = _mm_unpacklo_epi64(src_1, src_3); // 11 10 9 8
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__m128i dst_3 = _mm_unpackhi_epi64(src_1, src_3); // 15 14 13 12
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// store
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_mm_stream_si128((__m128i*)dst, dst_0);
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_mm_stream_si128(((__m128i*)dst)+1, dst_1);
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_mm_stream_si128(((__m128i*)dst)+2, dst_2);
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_mm_stream_si128(((__m128i*)dst)+3, dst_3);
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// update the pointer
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dst += 64;
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src += 2*pitch;
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}
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}
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template<bool aligned>
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__forceinline void SwizzleBlock16_sse2_I(u8 *dst, u8 *src, int pitch)
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{
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__m128i src_0_L;
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__m128i src_0_H;
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__m128i src_2_L;
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__m128i src_2_H;
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for (int i=3 ; i >= 0 ; --i) {
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// load
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if (aligned) {
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src_0_L = _mm_load_si128((__m128i*)src); // 13L 12L 9L 8L 5L 4L 1L 0L
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src_0_H = _mm_load_si128((__m128i*)(src+16)); // 13H 12H 9H 8H 5H 4H 1H 0H
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src_2_L = _mm_load_si128((__m128i*)(src+pitch)); // 15L 14L 11L 10L 7L 6L 3L 2L
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src_2_H = _mm_load_si128((__m128i*)(src+16+pitch)); // 15H 14H 11H 10H 7H 6H 3H 2H
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} else {
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src_0_L = _mm_loadu_si128((__m128i*)src); // 13L 12L 9L 8L 5L 4L 1L 0L
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src_0_H = _mm_loadu_si128((__m128i*)(src+16)); // 13H 12H 9H 8H 5H 4H 1H 0H
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src_2_L = _mm_loadu_si128((__m128i*)(src+pitch)); // 15L 14L 11L 10L 7L 6L 3L 2L
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src_2_H = _mm_loadu_si128((__m128i*)(src+16+pitch)); // 15H 14H 11H 10H 7H 6H 3H 2H
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}
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// Interleave L and H to obtains 32 bits packets
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__m128i dst_0_tmp = _mm_unpacklo_epi16(src_0_L, src_0_H); // 5H 5L 4H 4L 1H 1L 0H 0L
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__m128i dst_1_tmp = _mm_unpacklo_epi16(src_2_L, src_2_H); // 7H 7L 6H 6L 3H 3L 2H 2L
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__m128i dst_2_tmp = _mm_unpackhi_epi16(src_0_L, src_0_H); // 13H 13L 12H 12L 9H 9L 8H 8L
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__m128i dst_3_tmp = _mm_unpackhi_epi16(src_2_L, src_2_H); // 15H 15L 14H 14L 11H 11L 10H 10L
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// Reorder
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__m128i dst_0 = _mm_unpacklo_epi64(dst_0_tmp, dst_1_tmp); // 3 2 1 0
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__m128i dst_1 = _mm_unpackhi_epi64(dst_0_tmp, dst_1_tmp); // 7 6 5 4
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__m128i dst_2 = _mm_unpacklo_epi64(dst_2_tmp, dst_3_tmp); // 11 10 9 8
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__m128i dst_3 = _mm_unpackhi_epi64(dst_2_tmp, dst_3_tmp); // 15 14 13 12
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// store
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_mm_stream_si128((__m128i*)dst, dst_0);
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_mm_stream_si128(((__m128i*)dst)+1, dst_1);
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_mm_stream_si128(((__m128i*)dst)+2, dst_2);
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_mm_stream_si128(((__m128i*)dst)+3, dst_3);
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// update the pointer
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dst += 64;
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src += 2*pitch;
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}
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}
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// Template the code to improve reuse of code
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template<bool aligned, u32 INDEX>
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__forceinline void SwizzleColumn8_sse2_I(u8 *dst, u8 *src, int pitch)
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{
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__m128i src_0;
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__m128i src_1;
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__m128i src_2;
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__m128i src_3;
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// load 4 line of 16*8 bits packets
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if (aligned) {
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src_0 = _mm_load_si128((__m128i*)src);
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src_2 = _mm_load_si128((__m128i*)(src+pitch));
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src_1 = _mm_load_si128((__m128i*)(src+2*pitch));
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src_3 = _mm_load_si128((__m128i*)(src+3*pitch));
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} else {
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src_0 = _mm_loadu_si128((__m128i*)src);
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src_2 = _mm_loadu_si128((__m128i*)(src+pitch));
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src_1 = _mm_loadu_si128((__m128i*)(src+2*pitch));
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src_3 = _mm_loadu_si128((__m128i*)(src+3*pitch));
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}
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// shuffle 2 lines to align pixels
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if (INDEX == 0 || INDEX == 2) {
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src_1 = _mm_shuffle_epi32(src_1, 0xB1); // 13 12 9 8 5 4 1 0 ... (byte 3 & 1)
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src_3 = _mm_shuffle_epi32(src_3, 0xB1); // 15 14 11 10 7 6 3 2 ... (byte 3 & 1)
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} else if (INDEX == 1 || INDEX == 3) {
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src_0 = _mm_shuffle_epi32(src_0, 0xB1); // 13 12 9 8 5 4 1 0 ... (byte 2 & 0)
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src_2 = _mm_shuffle_epi32(src_2, 0xB1); // 15 14 11 10 7 6 3 2 ... (byte 2 & 0)
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} else {
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assert(0);
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}
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// src_0 = 13 12 9 8 5 4 1 0 ... (byte 2 & 0)
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// src_1 = 13 12 9 8 5 4 1 0 ... (byte 3 & 1)
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// src_2 = 15 14 11 10 7 6 3 2 ... (byte 2 & 0)
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// src_3 = 15 14 11 10 7 6 3 2 ... (byte 3 & 1)
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// Interleave byte 1 & 0 to obtain 16 bits packets
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__m128i src_0_L = _mm_unpacklo_epi8(src_0, src_1); // 13L 12L 9L 8L 5L 4L 1L 0L
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__m128i src_1_L = _mm_unpacklo_epi8(src_2, src_3); // 15L 14L 11L 10L 7L 6L 3L 2L
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// Interleave byte 3 & 2 to obtain 16 bits packets
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__m128i src_0_H = _mm_unpackhi_epi8(src_0, src_1); // 13H 12H 9H 8H 5H 4H 1H 0H
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__m128i src_1_H = _mm_unpackhi_epi8(src_2, src_3); // 15H 14H 11H 10H 7H 6H 3H 2H
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// Interleave H and L to obtain 32 bits packets
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__m128i dst_0_tmp = _mm_unpacklo_epi16(src_0_L, src_0_H); // 5 4 1 0
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__m128i dst_1_tmp = _mm_unpacklo_epi16(src_1_L, src_1_H); // 7 6 3 2
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__m128i dst_2_tmp = _mm_unpackhi_epi16(src_0_L, src_0_H); // 13 12 9 8
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__m128i dst_3_tmp = _mm_unpackhi_epi16(src_1_L, src_1_H); // 15 14 11 10
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// Reorder the 32 bits packets
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__m128i dst_0 = _mm_unpacklo_epi64(dst_0_tmp, dst_1_tmp); // 3 2 1 0
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__m128i dst_1 = _mm_unpackhi_epi64(dst_0_tmp, dst_1_tmp); // 7 6 5 4
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__m128i dst_2 = _mm_unpacklo_epi64(dst_2_tmp, dst_3_tmp); // 11 10 9 8
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__m128i dst_3 = _mm_unpackhi_epi64(dst_2_tmp, dst_3_tmp); // 15 14 13 12
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// store
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_mm_stream_si128((__m128i*)dst, dst_0);
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_mm_stream_si128(((__m128i*)dst)+1, dst_1);
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_mm_stream_si128(((__m128i*)dst)+2, dst_2);
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_mm_stream_si128(((__m128i*)dst)+3, dst_3);
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}
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template<bool aligned>
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__forceinline void SwizzleBlock8_sse2_I(u8 *dst, u8 *src, int pitch)
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{
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SwizzleColumn8_sse2_I<aligned, 0>(dst, src, pitch);
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dst += 64;
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src += 4*pitch;
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SwizzleColumn8_sse2_I<aligned, 1>(dst, src, pitch);
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dst += 64;
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src += 4*pitch;
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SwizzleColumn8_sse2_I<aligned, 2>(dst, src, pitch);
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dst += 64;
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src += 4*pitch;
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SwizzleColumn8_sse2_I<aligned, 3>(dst, src, pitch);
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}
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// Template the code to improve reuse of code
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template<bool aligned, u32 INDEX>
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__forceinline void SwizzleColumn4_sse2_I(u8 *dst, u8 *src, int pitch)
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{
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__m128i src_0;
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__m128i src_1;
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__m128i src_2;
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__m128i src_3;
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// Build a mask (tranform a u32 to a 4 packets u32)
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const u32 mask_template = 0x0f0f0f0f;
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__m128i mask = _mm_cvtsi32_si128(mask_template);
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mask = _mm_shuffle_epi32(mask, 0);
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// load 4 line of 32*4 bits packets
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if (aligned) {
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src_0 = _mm_load_si128((__m128i*)src);
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src_2 = _mm_load_si128((__m128i*)(src+pitch));
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src_1 = _mm_load_si128((__m128i*)(src+2*pitch));
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src_3 = _mm_load_si128((__m128i*)(src+3*pitch));
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} else {
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src_0 = _mm_loadu_si128((__m128i*)src);
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src_2 = _mm_loadu_si128((__m128i*)(src+pitch));
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src_1 = _mm_loadu_si128((__m128i*)(src+2*pitch));
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src_3 = _mm_loadu_si128((__m128i*)(src+3*pitch));
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}
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// shuffle 2 lines to align pixels
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if (INDEX == 0 || INDEX == 2) {
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src_1 = _mm_shufflelo_epi16(src_1, 0xB1);
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src_1 = _mm_shufflehi_epi16(src_1, 0xB1); // 13 12 9 8 5 4 1 0 ... (Half-byte 7 & 5 & 3 & 1)
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src_3 = _mm_shufflelo_epi16(src_3, 0xB1);
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src_3 = _mm_shufflehi_epi16(src_3, 0xB1); // 15 14 11 10 7 6 3 2 ... (Half-byte 7 & 5 & 3 & 1)
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} else if (INDEX == 1 || INDEX == 3) {
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src_0 = _mm_shufflelo_epi16(src_0, 0xB1);
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src_0 = _mm_shufflehi_epi16(src_0, 0xB1); // 13 12 9 8 5 4 1 0 ... (Half-byte 6 & 4 & 2 & 0)
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src_2 = _mm_shufflelo_epi16(src_2, 0xB1);
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src_2 = _mm_shufflehi_epi16(src_2, 0xB1); // 15 14 11 10 7 6 3 2 ... (Half-byte 6 & 4 & 2 & 0)
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} else {
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assert(0);
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}
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// src_0 = 13 12 9 8 5 4 1 0 ... (Half-byte 6 & 4 & 2 & 0)
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// src_1 = 13 12 9 8 5 4 1 0 ... (Half-byte 7 & 5 & 3 & 1)
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// src_2 = 15 14 11 10 7 6 3 2 ... (Half-byte 6 & 4 & 2 & 0)
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// src_3 = 15 14 11 10 7 6 3 2 ... (Half-byte 7 & 5 & 3 & 1)
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// ** Interleave Half-byte to obtain 8 bits packets
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// Shift value to ease 4 bits filter.
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// Note use a packet shift to allow a 4bits shifts
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__m128i src_0_shift = _mm_srli_epi64(src_0, 4); // ? 13 12 9 8 5 4 1 ... (Half-byte 6 & 4 & 2 & 0)
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__m128i src_1_shift = _mm_slli_epi64(src_1, 4); // 12 9 8 5 4 1 0 ? ... (Half-byte 7 & 5 & 3 & 1)
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__m128i src_2_shift = _mm_srli_epi64(src_2, 4); // ? 15 14 11 10 7 6 3 ... (Half-byte 6 & 4 & 2 & 0)
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__m128i src_3_shift = _mm_slli_epi64(src_3, 4); // 14 11 10 7 6 3 2 ? ... (Half-byte 7 & 5 & 3 & 1)
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// 12 - 8 - 4 - 0 - (HB odd) || - 12 - 8 - 4 - 0 (HB even) => 12 8 4 0 (byte 3 & 2 & 1 & 0)
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src_0 = _mm_or_si128(_mm_andnot_si128(mask, src_1_shift), _mm_and_si128(mask, src_0));
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// - 13 - 9 - 5 - 1 (HB even) || 13 - 9 - 5 - 1 - (HB odd) => 13 9 5 1 (byte 3 & 2 & 1 & 0)
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src_1 = _mm_or_si128(_mm_and_si128(mask, src_0_shift), _mm_andnot_si128(mask, src_1));
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// 14 - 10 - 6 - 2 - (HB odd) || - 14 - 10 - 6 - 2 (HB even) => 14 10 6 2 (byte 3 & 2 & 1 & 0)
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src_2 = _mm_or_si128(_mm_andnot_si128(mask, src_3_shift), _mm_and_si128(mask, src_2));
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// - 15 - 11 - 7 - 3 (HB even) || 15 - 11 - 7 - 3 - (HB odd) => 15 11 7 3 (byte 3 & 2 & 1 & 0)
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src_3 = _mm_or_si128(_mm_and_si128(mask, src_2_shift), _mm_andnot_si128(mask, src_3));
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// reorder the 8 bits packets
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__m128i src_0_tmp = _mm_unpacklo_epi8(src_0, src_1); // 13 12 9 8 5 4 1 0 (byte 1 & 0)
|
||
|
|
__m128i src_1_tmp = _mm_unpackhi_epi8(src_0, src_1); // 13 12 9 8 5 4 1 0 (byte 3 & 2)
|
||
|
|
__m128i src_2_tmp = _mm_unpacklo_epi8(src_2, src_3); // 15 14 11 10 7 6 3 2 (byte 1 & 0)
|
||
|
|
__m128i src_3_tmp = _mm_unpackhi_epi8(src_2, src_3); // 15 14 11 10 7 6 3 2 (byte 3 & 2)
|
||
|
|
|
||
|
|
// interleave byte to obtain 32 bits packets
|
||
|
|
__m128i src_0_L = _mm_unpacklo_epi8(src_0_tmp, src_1_tmp); // 2.13 0.13 2.12 0.12 2.9 0.9 2.8 0.8 2.5 0.5 2.4 0.4 2.1 0.1 2.0 0.0
|
||
|
|
__m128i src_0_H = _mm_unpackhi_epi8(src_0_tmp, src_1_tmp); // 3.13 1.13 3.12 1.12 3.9 1.9 3.8 1.8 3.5 1.5 3.4 1.4 3.1 1.1 3.0 1.0
|
||
|
|
__m128i src_1_L = _mm_unpacklo_epi8(src_2_tmp, src_3_tmp); // 2.15 0.15 2.14 0.14 2.11 0.11 2.10 0.10 2.7 0.7 2.6 0.6 2.3 0.3 2.2 0.2
|
||
|
|
__m128i src_1_H = _mm_unpackhi_epi8(src_2_tmp, src_3_tmp); // 3.15 1.15 3.14 1.14 3.11 1.11 3.10 1.10 3.7 1.7 3.6 1.6 3.3 1.3 3.2 1.2
|
||
|
|
|
||
|
|
__m128i dst_0_tmp = _mm_unpacklo_epi8(src_0_L, src_0_H); // 5 4 1 0
|
||
|
|
__m128i dst_1_tmp = _mm_unpacklo_epi8(src_1_L, src_1_H); // 7 6 3 2
|
||
|
|
__m128i dst_2_tmp = _mm_unpackhi_epi8(src_0_L, src_0_H); // 13 12 9 8
|
||
|
|
__m128i dst_3_tmp = _mm_unpackhi_epi8(src_1_L, src_1_H); // 15 14 11 10
|
||
|
|
|
||
|
|
// Reorder the 32 bits packets
|
||
|
|
__m128i dst_0 = _mm_unpacklo_epi64(dst_0_tmp, dst_1_tmp); // 3 2 1 0
|
||
|
|
__m128i dst_1 = _mm_unpackhi_epi64(dst_0_tmp, dst_1_tmp); // 7 6 5 4
|
||
|
|
__m128i dst_2 = _mm_unpacklo_epi64(dst_2_tmp, dst_3_tmp); // 11 10 9 8
|
||
|
|
__m128i dst_3 = _mm_unpackhi_epi64(dst_2_tmp, dst_3_tmp); // 15 14 13 12
|
||
|
|
|
||
|
|
// store
|
||
|
|
_mm_stream_si128((__m128i*)dst, dst_0);
|
||
|
|
_mm_stream_si128(((__m128i*)dst)+1, dst_1);
|
||
|
|
_mm_stream_si128(((__m128i*)dst)+2, dst_2);
|
||
|
|
_mm_stream_si128(((__m128i*)dst)+3, dst_3);
|
||
|
|
}
|
||
|
|
|
||
|
|
template<bool aligned>
|
||
|
|
__forceinline void SwizzleBlock4_sse2_I(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
SwizzleColumn4_sse2_I<aligned, 0>(dst, src, pitch);
|
||
|
|
|
||
|
|
dst += 64;
|
||
|
|
src += 4*pitch;
|
||
|
|
SwizzleColumn4_sse2_I<aligned, 1>(dst, src, pitch);
|
||
|
|
|
||
|
|
dst += 64;
|
||
|
|
src += 4*pitch;
|
||
|
|
SwizzleColumn4_sse2_I<aligned, 2>(dst, src, pitch);
|
||
|
|
|
||
|
|
dst += 64;
|
||
|
|
src += 4*pitch;
|
||
|
|
SwizzleColumn4_sse2_I<aligned, 3>(dst, src, pitch);
|
||
|
|
}
|
||
|
|
|
||
|
|
template<bool FOUR_BIT, bool UPPER>
|
||
|
|
__forceinline void SwizzleBlock8H_4H(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
__m128i zero_128 = _mm_setzero_si128();
|
||
|
|
__m128i src_0;
|
||
|
|
__m128i src_1;
|
||
|
|
__m128i src_2;
|
||
|
|
__m128i src_3;
|
||
|
|
__m128i src_0_init_H;
|
||
|
|
__m128i src_0_init_L;
|
||
|
|
__m128i src_2_init_H;
|
||
|
|
__m128i src_2_init_L;
|
||
|
|
__m128i src_0_init;
|
||
|
|
__m128i src_2_init;
|
||
|
|
|
||
|
|
__m128i upper_mask = _mm_cvtsi32_si128(0xF0F0F0F0);
|
||
|
|
// Build the write_mask (tranform a u32 to a 4 packets u32)
|
||
|
|
__m128i write_mask;
|
||
|
|
if (FOUR_BIT) {
|
||
|
|
if (UPPER) write_mask = _mm_cvtsi32_si128(0xF0000000);
|
||
|
|
else write_mask = _mm_cvtsi32_si128(0x0F000000);
|
||
|
|
} else {
|
||
|
|
write_mask = _mm_cvtsi32_si128(0xFF000000);
|
||
|
|
}
|
||
|
|
write_mask = _mm_shuffle_epi32(write_mask, 0);
|
||
|
|
|
||
|
|
for (int i=3 ; i >= 0 ; --i) {
|
||
|
|
if (FOUR_BIT) {
|
||
|
|
src_0_init = _mm_cvtsi32_si128(*(u32*)src);
|
||
|
|
src_2_init = _mm_cvtsi32_si128(*(u32*)(src + pitch));
|
||
|
|
} else {
|
||
|
|
src_0_init = _mm_loadl_epi64((__m128i*)src);
|
||
|
|
src_2_init = _mm_loadl_epi64((__m128i*)(src + pitch));
|
||
|
|
}
|
||
|
|
|
||
|
|
// Convert to 8 bits
|
||
|
|
if (FOUR_BIT) {
|
||
|
|
src_0_init_H = _mm_and_si128(upper_mask, src_0_init);
|
||
|
|
src_0_init_L = _mm_andnot_si128(upper_mask, src_0_init);
|
||
|
|
src_2_init_H = _mm_and_si128(upper_mask, src_2_init);
|
||
|
|
src_2_init_L = _mm_andnot_si128(upper_mask, src_2_init);
|
||
|
|
|
||
|
|
if (UPPER) {
|
||
|
|
src_0_init_L = _mm_slli_epi32(src_0_init_L, 4);
|
||
|
|
src_2_init_L = _mm_slli_epi32(src_2_init_L, 4);
|
||
|
|
} else {
|
||
|
|
src_0_init_H = _mm_srli_epi32(src_0_init_H, 4);
|
||
|
|
src_2_init_H = _mm_srli_epi32(src_2_init_H, 4);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Repack the src to keep HByte order
|
||
|
|
src_0_init = _mm_unpacklo_epi8(src_0_init_L, src_0_init_H);
|
||
|
|
src_2_init = _mm_unpacklo_epi8(src_2_init_L, src_2_init_H);
|
||
|
|
}
|
||
|
|
|
||
|
|
// transform to 16 bits (add 0 in low bits)
|
||
|
|
src_0_init = _mm_unpacklo_epi8(zero_128, src_0_init);
|
||
|
|
src_2_init = _mm_unpacklo_epi8(zero_128, src_2_init);
|
||
|
|
|
||
|
|
// transform to 32 bits (add 0 in low bits)
|
||
|
|
src_0 = _mm_unpacklo_epi16(zero_128, src_0_init);
|
||
|
|
src_1 = _mm_unpackhi_epi16(zero_128, src_0_init);
|
||
|
|
src_2 = _mm_unpacklo_epi16(zero_128, src_2_init);
|
||
|
|
src_3 = _mm_unpackhi_epi16(zero_128, src_2_init);
|
||
|
|
|
||
|
|
// Reorder the data (same as 32 bits format)
|
||
|
|
__m128i dst_0 = _mm_unpacklo_epi64(src_0, src_2);
|
||
|
|
__m128i dst_1 = _mm_unpackhi_epi64(src_0, src_2);
|
||
|
|
__m128i dst_2 = _mm_unpacklo_epi64(src_1, src_3);
|
||
|
|
__m128i dst_3 = _mm_unpackhi_epi64(src_1, src_3);
|
||
|
|
|
||
|
|
// Load previous value and apply the ~write_mask
|
||
|
|
__m128i old_dst_0 = _mm_andnot_si128(write_mask, _mm_load_si128((__m128i*)dst));
|
||
|
|
dst_0 = _mm_or_si128(dst_0, old_dst_0);
|
||
|
|
|
||
|
|
__m128i old_dst_1 = _mm_andnot_si128(write_mask, _mm_load_si128(((__m128i*)dst)+1));
|
||
|
|
dst_1 = _mm_or_si128(dst_1, old_dst_1);
|
||
|
|
|
||
|
|
__m128i old_dst_2 = _mm_andnot_si128(write_mask, _mm_load_si128(((__m128i*)dst)+2));
|
||
|
|
dst_2 = _mm_or_si128(dst_2, old_dst_2);
|
||
|
|
|
||
|
|
__m128i old_dst_3 = _mm_andnot_si128(write_mask, _mm_load_si128(((__m128i*)dst)+3));
|
||
|
|
dst_3 = _mm_or_si128(dst_3, old_dst_3);
|
||
|
|
|
||
|
|
// store
|
||
|
|
_mm_stream_si128((__m128i*)dst, dst_0);
|
||
|
|
_mm_stream_si128(((__m128i*)dst)+1, dst_1);
|
||
|
|
_mm_stream_si128(((__m128i*)dst)+2, dst_2);
|
||
|
|
_mm_stream_si128(((__m128i*)dst)+3, dst_3);
|
||
|
|
|
||
|
|
// update the pointer
|
||
|
|
dst += 64;
|
||
|
|
src += 2*pitch;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// special swizzle macros - which I converted to functions.
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock32(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
SwizzleBlock32_sse2_I<true>(dst, src, pitch);
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock24(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
__m128i mask_H = _mm_load_si128((__m128i*)mask_24b_H);
|
||
|
|
__m128i mask_L = _mm_load_si128((__m128i*)mask_24b_L);
|
||
|
|
// Build the write_mask (tranform a u32 to a 4 packets u32)
|
||
|
|
__m128i write_mask = _mm_cvtsi32_si128(0x00FFFFFF);
|
||
|
|
write_mask = _mm_shuffle_epi32(write_mask, 0);
|
||
|
|
|
||
|
|
for (int i=3 ; i >= 0 ; --i) {
|
||
|
|
// Note src can be out of bound of GS memory (but there is some spare allocation
|
||
|
|
// to avoid a tricky corner case)
|
||
|
|
__m128i src_0 = _mm_loadu_si128((__m128i*)src);
|
||
|
|
__m128i src_1 = _mm_loadu_si128((__m128i*)(src+12));
|
||
|
|
__m128i src_2 = _mm_loadu_si128((__m128i*)(src+pitch));
|
||
|
|
__m128i src_3 = _mm_loadu_si128((__m128i*)(src+pitch+12));
|
||
|
|
|
||
|
|
// transform 24 bits value to 32 bits one
|
||
|
|
// 1/ Align a little the data
|
||
|
|
src_0 = _mm_slli_si128(src_0, 2);
|
||
|
|
src_0 = _mm_shufflelo_epi16(src_0, 0x39);
|
||
|
|
|
||
|
|
src_1 = _mm_slli_si128(src_1, 2);
|
||
|
|
src_1 = _mm_shufflelo_epi16(src_1, 0x39);
|
||
|
|
|
||
|
|
src_2 = _mm_slli_si128(src_2, 2);
|
||
|
|
src_2 = _mm_shufflelo_epi16(src_2, 0x39);
|
||
|
|
|
||
|
|
src_3 = _mm_slli_si128(src_3, 2);
|
||
|
|
src_3 = _mm_shufflelo_epi16(src_3, 0x39);
|
||
|
|
|
||
|
|
// 2/ Filter the 24 bits pixels & do the conversion
|
||
|
|
__m128i src_0_H = _mm_and_si128(src_0, mask_H);
|
||
|
|
__m128i src_0_L = _mm_and_si128(src_0, mask_L);
|
||
|
|
src_0_H = _mm_slli_si128(src_0_H, 1);
|
||
|
|
src_0 = _mm_or_si128(src_0_H, src_0_L);
|
||
|
|
|
||
|
|
__m128i src_1_H = _mm_and_si128(src_1, mask_H);
|
||
|
|
__m128i src_1_L = _mm_and_si128(src_1, mask_L);
|
||
|
|
src_1_H = _mm_slli_si128(src_1_H, 1);
|
||
|
|
src_1 = _mm_or_si128(src_1_H, src_1_L);
|
||
|
|
|
||
|
|
__m128i src_2_H = _mm_and_si128(src_2, mask_H);
|
||
|
|
__m128i src_2_L = _mm_and_si128(src_2, mask_L);
|
||
|
|
src_2_H = _mm_slli_si128(src_2_H, 1);
|
||
|
|
src_2 = _mm_or_si128(src_2_H, src_2_L);
|
||
|
|
|
||
|
|
__m128i src_3_H = _mm_and_si128(src_3, mask_H);
|
||
|
|
__m128i src_3_L = _mm_and_si128(src_3, mask_L);
|
||
|
|
src_3_H = _mm_slli_si128(src_3_H, 1);
|
||
|
|
src_3 = _mm_or_si128(src_3_H, src_3_L);
|
||
|
|
|
||
|
|
// Reorder the data (same as 32 bits format)
|
||
|
|
__m128i dst_0 = _mm_unpacklo_epi64(src_0, src_2);
|
||
|
|
__m128i dst_1 = _mm_unpackhi_epi64(src_0, src_2);
|
||
|
|
__m128i dst_2 = _mm_unpacklo_epi64(src_1, src_3);
|
||
|
|
__m128i dst_3 = _mm_unpackhi_epi64(src_1, src_3);
|
||
|
|
|
||
|
|
// Load previous value and apply the ~write_mask
|
||
|
|
__m128i old_dst_0 = _mm_andnot_si128(write_mask, _mm_load_si128((__m128i*)dst));
|
||
|
|
dst_0 = _mm_or_si128(dst_0, old_dst_0);
|
||
|
|
|
||
|
|
__m128i old_dst_1 = _mm_andnot_si128(write_mask, _mm_load_si128(((__m128i*)dst)+1));
|
||
|
|
dst_1 = _mm_or_si128(dst_1, old_dst_1);
|
||
|
|
|
||
|
|
__m128i old_dst_2 = _mm_andnot_si128(write_mask, _mm_load_si128(((__m128i*)dst)+2));
|
||
|
|
dst_2 = _mm_or_si128(dst_2, old_dst_2);
|
||
|
|
|
||
|
|
__m128i old_dst_3 = _mm_andnot_si128(write_mask, _mm_load_si128(((__m128i*)dst)+3));
|
||
|
|
dst_3 = _mm_or_si128(dst_3, old_dst_3);
|
||
|
|
|
||
|
|
// store
|
||
|
|
_mm_stream_si128((__m128i*)dst, dst_0);
|
||
|
|
_mm_stream_si128(((__m128i*)dst)+1, dst_1);
|
||
|
|
_mm_stream_si128(((__m128i*)dst)+2, dst_2);
|
||
|
|
_mm_stream_si128(((__m128i*)dst)+3, dst_3);
|
||
|
|
|
||
|
|
// update the pointer
|
||
|
|
dst += 64;
|
||
|
|
src += 2*pitch;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock16(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
#ifdef INTRINSIC_PORT_16
|
||
|
|
SwizzleBlock16_sse2_I<true>(dst, src, pitch);
|
||
|
|
#else
|
||
|
|
SwizzleBlock16_sse2(dst, src, pitch);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock8(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
#ifdef INTRINSIC_PORT_8
|
||
|
|
SwizzleBlock8_sse2_I<true>(dst, src, pitch);
|
||
|
|
#else
|
||
|
|
SwizzleBlock8_sse2(dst, src, pitch);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock4(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
#ifdef INTRINSIC_PORT_4
|
||
|
|
SwizzleBlock4_sse2_I<true>(dst, src, pitch);
|
||
|
|
#else
|
||
|
|
SwizzleBlock4_sse2(dst, src, pitch);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock32u(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
SwizzleBlock32_sse2_I<false>(dst, src, pitch);
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock16u(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
#ifdef INTRINSIC_PORT_16
|
||
|
|
SwizzleBlock16_sse2_I<false>(dst, src, pitch);
|
||
|
|
#else
|
||
|
|
SwizzleBlock16u_sse2(dst, src, pitch);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock8u(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
#ifdef INTRINSIC_PORT_8
|
||
|
|
SwizzleBlock8_sse2_I<false>(dst, src, pitch);
|
||
|
|
#else
|
||
|
|
SwizzleBlock8u_sse2(dst, src, pitch);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock4u(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
#ifdef INTRINSIC_PORT_4
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||
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SwizzleBlock4_sse2_I<false>(dst, src, pitch);
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#else
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||
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|
SwizzleBlock4u_sse2(dst, src, pitch);
|
||
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|
#endif
|
||
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|
}
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||
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__forceinline void SwizzleBlock8H(u8 *dst, u8 *src, int pitch)
|
||
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|
{
|
||
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SwizzleBlock8H_4H<false, false>(dst, src, pitch);
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}
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||
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||
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__forceinline void SwizzleBlock4HH(u8 *dst, u8 *src, int pitch)
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||
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|
{
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||
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SwizzleBlock8H_4H<true, true>(dst, src, pitch);
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|
}
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|
||
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__forceinline void SwizzleBlock4HL(u8 *dst, u8 *src, int pitch)
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|
{
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||
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SwizzleBlock8H_4H<true, false>(dst, src, pitch);
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}
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#else
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__forceinline void SwizzleBlock32(u8 *dst, u8 *src, int pitch)
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{
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SwizzleBlock32_c(dst, src, pitch);
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}
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__forceinline void SwizzleBlock16(u8 *dst, u8 *src, int pitch)
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{
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SwizzleBlock16_c(dst, src, pitch);
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}
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||
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__forceinline void SwizzleBlock8(u8 *dst, u8 *src, int pitch)
|
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|
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{
|
||
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SwizzleBlock8_c(dst, src, pitch);
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}
|
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|
||
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__forceinline void SwizzleBlock4(u8 *dst, u8 *src, int pitch)
|
||
|
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{
|
||
|
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SwizzleBlock4_c(dst, src, pitch);
|
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}
|
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|
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|
||
|
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__forceinline void SwizzleBlock32u(u8 *dst, u8 *src, int pitch)
|
||
|
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{
|
||
|
|
SwizzleBlock32_c(dst, src, pitch);
|
||
|
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}
|
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|
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|
||
|
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__forceinline void SwizzleBlock16u(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
SwizzleBlock16_c(dst, src, pitch);
|
||
|
|
}
|
||
|
|
|
||
|
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__forceinline void SwizzleBlock8u(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
SwizzleBlock8_c(dst, src, pitch);
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock4u(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
SwizzleBlock4_c(dst, src, pitch);
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void __fastcall SwizzleBlock32_mask(u8* dst, u8* src, int srcpitch, u32 WriteMask)
|
||
|
|
{
|
||
|
|
u32* d = &g_columnTable32[0][0];
|
||
|
|
|
||
|
|
if (WriteMask == 0xffffffff)
|
||
|
|
{
|
||
|
|
for (int j = 0; j < 8; j++, d += 8, src += srcpitch)
|
||
|
|
for (int i = 0; i < 8; i++)
|
||
|
|
((u32*)dst)[d[i]] = ((u32*)src)[i];
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
for (int j = 0; j < 8; j++, d += 8, src += srcpitch)
|
||
|
|
for (int i = 0; i < 8; i++)
|
||
|
|
((u32*)dst)[d[i]] = (((u32*)dst)[d[i]] & ~WriteMask) | (((u32*)src)[i] & WriteMask);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void __fastcall SwizzleBlock32_c(u8* dst, u8* src, int srcpitch)
|
||
|
|
{
|
||
|
|
SwizzleBlock32_mask(dst, src, srcpitch, 0xffffffff);
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void __fastcall SwizzleBlock16_c(u8* dst, u8* src, int srcpitch)
|
||
|
|
{
|
||
|
|
u32* d = &g_columnTable16[0][0];
|
||
|
|
|
||
|
|
for (int j = 0; j < 8; j++, d += 16, src += srcpitch)
|
||
|
|
for (int i = 0; i < 16; i++)
|
||
|
|
((u16*)dst)[d[i]] = ((u16*)src)[i];
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void __fastcall SwizzleBlock8_c(u8* dst, u8* src, int srcpitch)
|
||
|
|
{
|
||
|
|
u32* d = &g_columnTable8[0][0];
|
||
|
|
|
||
|
|
for (int j = 0; j < 16; j++, d += 16, src += srcpitch)
|
||
|
|
for (int i = 0; i < 16; i++)
|
||
|
|
dst[d[i]] = src[i];
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void __fastcall SwizzleBlock4_c(u8* dst, u8* src, int srcpitch)
|
||
|
|
{
|
||
|
|
u32* d = &g_columnTable4[0][0];
|
||
|
|
|
||
|
|
for (int j = 0; j < 16; j++, d += 32, src += srcpitch)
|
||
|
|
{
|
||
|
|
for (int i = 0; i < 32; i++)
|
||
|
|
{
|
||
|
|
u32 addr = d[i];
|
||
|
|
u8 c = (src[i>>1] >> ((i & 1) << 2)) & 0x0f;
|
||
|
|
u32 shift = (addr & 1) << 2;
|
||
|
|
dst[addr >> 1] = (dst[addr >> 1] & (0xf0 >> shift)) | (c << shift);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock24(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
u8* pnewsrc = src;
|
||
|
|
u32* pblock = tempblock;
|
||
|
|
|
||
|
|
// Note src can be out of bound of GS memory (but there is some spare allocation
|
||
|
|
// to avoid a tricky corner case)
|
||
|
|
for (int by = 0; by < 8; ++by, pblock += 8, pnewsrc += pitch - 24)
|
||
|
|
{
|
||
|
|
for (int bx = 0; bx < 8; ++bx, pnewsrc += 3)
|
||
|
|
{
|
||
|
|
pblock[bx] = *(u32*)pnewsrc;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
SwizzleBlock32_mask((u8*)dst, (u8*)tempblock, 32, 0x00ffffff);
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock8H(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
u8* pnewsrc = src;
|
||
|
|
u32* pblock = tempblock;
|
||
|
|
|
||
|
|
for (int by = 0; by < 8; ++by, pblock += 8, pnewsrc += pitch)
|
||
|
|
{
|
||
|
|
u32 u = *(u32*)pnewsrc;
|
||
|
|
pblock[0] = u << 24;
|
||
|
|
pblock[1] = u << 16;
|
||
|
|
pblock[2] = u << 8;
|
||
|
|
pblock[3] = u;
|
||
|
|
u = *(u32*)(pnewsrc + 4);
|
||
|
|
pblock[4] = u << 24;
|
||
|
|
pblock[5] = u << 16;
|
||
|
|
pblock[6] = u << 8;
|
||
|
|
pblock[7] = u;
|
||
|
|
}
|
||
|
|
|
||
|
|
SwizzleBlock32_mask((u8*)dst, (u8*)tempblock, 32, 0xff000000);
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock4HH(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
u8* pnewsrc = src;
|
||
|
|
u32* pblock = tempblock;
|
||
|
|
|
||
|
|
for (int by = 0; by < 8; ++by, pblock += 8, pnewsrc += pitch)
|
||
|
|
{
|
||
|
|
u32 u = *(u32*)pnewsrc;
|
||
|
|
pblock[0] = u << 28;
|
||
|
|
pblock[1] = u << 24;
|
||
|
|
pblock[2] = u << 20;
|
||
|
|
pblock[3] = u << 16;
|
||
|
|
pblock[4] = u << 12;
|
||
|
|
pblock[5] = u << 8;
|
||
|
|
pblock[6] = u << 4;
|
||
|
|
pblock[7] = u;
|
||
|
|
}
|
||
|
|
|
||
|
|
SwizzleBlock32_mask((u8*)dst, (u8*)tempblock, 32, 0xf0000000);
|
||
|
|
}
|
||
|
|
|
||
|
|
__forceinline void SwizzleBlock4HL(u8 *dst, u8 *src, int pitch)
|
||
|
|
{
|
||
|
|
u8* pnewsrc = src;
|
||
|
|
u32* pblock = tempblock;
|
||
|
|
|
||
|
|
for (int by = 0; by < 8; ++by, pblock += 8, pnewsrc += pitch)
|
||
|
|
{
|
||
|
|
u32 u = *(u32*)pnewsrc;
|
||
|
|
pblock[0] = u << 24;
|
||
|
|
pblock[1] = u << 20;
|
||
|
|
pblock[2] = u << 16;
|
||
|
|
pblock[3] = u << 12;
|
||
|
|
pblock[4] = u << 8;
|
||
|
|
pblock[5] = u << 4;
|
||
|
|
pblock[6] = u;
|
||
|
|
pblock[7] = u >> 4;
|
||
|
|
}
|
||
|
|
|
||
|
|
SwizzleBlock32_mask((u8*)dst, (u8*)tempblock, 32, 0x0f000000);
|
||
|
|
}
|
||
|
|
#endif
|