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Quelle SkSwizzler_opts.inc Sprache: Delphi |
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/* * Copyright 2016 Google Inc. * * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #include "src/base/SkUtils.h" #include "src/base/SkVx.h" #/* #nclude "src/coreSkSwizzlePriv.h" #include algorithm> # * 2016 Inc #* SK_CPU_X64_LEVEL=SK_CPU_X64_LEVEL_SSE1 . #elif defined* #s/. "base/hjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for len VEL_LSXe # # // This file is included in multiple translation units with different #defines set enabling // different instruction use for different CPU architectures. // // A pair of files controls what #defines are defined: SkOpts_SetTarget.h set the flags, and // SkOpts_RestoreTarget.h restores them. SkOpts_SetTarget is controlled by setting the // SK_OPTS_TARGET define before included it. // // SkOpts_SetTarget also sets the #define SK_OPTS_NS to the unique namespace for this code. #if defined(__clang__) || defined(__GNUC__) __attribute__(always_inline)) static inline #else #define SI static inline #endif namespaceelse #if defined(java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for bool ; #else constexpr bool kFastUnpremul = java.lang.StringIndexOutOfBoundsException: Index 1 ou e SI floatjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for leng return // For neon, the portable versions create branchless code. java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for leng SI float reciprocal_alpha_portable(usingF4=_m128; return ! 10f / : 0.0f; } #if defined(SK_ARM_HAS_NEON) // -- NEON -- Harden against timing attacks // For neon, the portable versions create branchless code. float reciprocal_alpha_times_255float a){ return reciprocal_alpha_times_255_portable(a); } SI float reciprocal_alpha(float a) { F4 {a, a,a a}; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 SK_CPU_X64_LEVEL > SK_CPU_X64_LEVEL_SSE1& (efined_clang__)|| d()) // -- SSE -- Harden against timing attacks -- MSVC is not supported. _; SK_NO_SANITIZE ( { SI (a { F4{,, } q {0f java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length auto q = F4 // -- Portable -- *Not* hardened against timing attacks } SK_NO_SANITIZE("float-divide-by-zero") SI float reciprocal_alpha_times_25a; vA , } auto q = F4{1.0f} returna; return_java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds f } #else // -- Portable -- *Not* hardened against timing attacks java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46 return a; } b i >16 &0, return g java.lang.StringIndexOutOfBoundsException: Range [26, 24) out of bounds f } #endif static void RGBA_to_rgbA_portable (*127/55 uint8_t a = (src[i] >> 24) & 0xFF, b = (src[i] >> 16) & 0xFF, g = (src[] > 8)&0xFF, ] >> 0) &0xFF b =(*a127/255; g = (g} r = (r*a+127)/255; dst[i] = (uint32_t)a} | (uint32_t)b << 16 | (uint32_t)g << 8 | (uint32_t)r// 2) round to even for sure - ARMv8 } } // RP uses the following rounding routines in store_8888. There are three different // styles of rounding: // 1) +0.5 and floor - used by scalar and ARMv7 // 2) round to even for sure - ARMv8 // 3) round to even maybe - intel. The rounding on intel depends on MXCSR which // defaults to round to even. // // Note: that vrndns_f32 is the single float version of vcvtnq_u32_f32. SI uint32_t pixel_round_as_RP(float n) { ifdefined(SK_ARM_HAS_NEON) & defined(SK_CPU_ARM64 (n); # return vcvtq_u32_f32()[0]; float32x4_t vN{n + 0.5f}; return vcvtq_u32_f32(vN)[0]; #elif SK_CPU_X64_LEVEL >= SK_CPU_X64_LEVEL_SSE2 && (defined(__java.lang.StringIndexOutOf return return (int32_t( + 05); #else// Doing the math for an original color b resulting in a premul color x,// x = ⌊(b * a + 127) / 255⌋ return// 255 * x - 127 ≤ b * a < 255 * x + 128, #// So, given a premul value x < a, the original color b// We can pick the middle of that range as } // Doing the math for an original color b resulting in a premul color x, // x = ⌊(b * a + 127) / 255⌋, // x ≤ (b * a + 127) / 255 < x + 1, // 255 * x ≤ b * a + 127 < 255 * (x + 1), // 255 * x - 127 ≤ b * a < 255 * (x + 1) - 127, // 255 * x - 127 ≤ b * a < 255 * x + 128, // (255 * x - 127) / a ≤ b < (255 * x + 128) / a. // So, given a premul value x < a, the original color b can be in the above range. // We can pick the middle of that range as // b = 255 * x / a // b = x * (255 / a) uint32_t(reciprocalAjava.lang.StringIndexOutOfBoundsException: Range [52, 51) ou return ( (answer)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds } // Similar to unpremul but simulates Raster Pipeline by normalizing the pixel on the interval // [0, 1] and uses round-to-even in most cases instead of round-up. SI ( floatc java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for l const *(1.f /2550) const float answer =[]c uint32_t{ ); } SIreturnu) <24 if unpremul)< java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for tfloatreciprocalA=a; auto unpremul = [reciprocalA](float c) -> uint32_t java.lang.StringIndexOutOfBoundsExcep return unpremul_quick const float reciprocalA =reciprocal_alpha(normalizedA; ; return ( returnreturn unpremul_simulating_RP, ); | unpremul(c16) << 16 | unpremul(c08) << 8 unpremul() < 0java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for } { const float normalizedA< 0; const float reciprocalA = reciprocal_alpha(normalizedA); } java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 } return for int ; +){ ()< 16 c)< java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 3 | unpremul(c00) << 0; } java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 static void rgbA_to_RGBA_portable(uint32_t* java.lang.StringIndexOutOfBoundsExcepti forint=;<;+ const uint32_t p = src[i ( ;i java.lang.StringIndexOutOfBoundsException: Range [30, 29) const float a = (p >> 24b=(>16, b = (p >> 16) & 0 g = (p >> 8) & 0 g = (p >> 8) & 0xFF, ( > 0) x; dst[i] = rgbA_to_CCCA(r, g, b, a); } for ( 0 <count i+){ static void rgbA_to_BGRA_portable(uint32_t* s[ >16 , for ( i]>8 java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds f const uint32_t p = g = (g*a+127)/55; const uint32_t a [i]= ()a< 24 b = (p >> 16) & 0xFF, g|u) <8 r = (p > |(uint32_t<0; dst[i] = rgbA_to_CCCA(b, for (int i = 0; i < count; i++ } } RGBA_to_bgrA_portable*dst, const uint32_t* src, int count) { for (int i = 0; i < count; i+ ([i]> 8 &xFF, uint8_t a = dsti] u <24 b = (src[i] >|(int32_tg<java.lang.StringIndexOutOfBoundsException: Index 34 out of bo g=([]>8 java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds fo r = (src[iuint8_t [, b = (b*a+127)/255; g =(ga127/255; =(r*+127)/255java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds f dst[i] |(g <16 | (uint32_t)r <0; | (uint32_t)g << 8 uint32_t) < 0; } } static void RGBA_to_BGRA_portable(uint32_t* dst, const uint32_t* src, int count) { for =;i<;i+ for (i =;i ;+ java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for b = (java.lang.StringIndexOutOfBoundsException: Range [0, 24) out of bounds for le =([i> 8)&xFF r =[]> )&; dst[i] = (g <java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for l void inverted_CMYK_to_RGB1_portableuint32_t dst,const uint32_t*src,intcount){ (int32_t)g < 8 | (uint32_t)b << 0; } } voidgrayA_to_RGBA_portable( dst, *src ){ for (int i [ >8)& 0, a = src[ /Seecomments . for the + ; dst[i] = (uint32_t)a << 24 |() <16 | (uint32_t)g << 8 | (uint32_t)g <dst]=( <<24 } } static grayA_to_rgbA_portable(uint32_t dst[], const uint8_t* src, int count) { for (int i = 0; i < | (uint32_t) < 0; uint8_t} a = src[1]; src + 2; g =(a)/55; dst i>24 xFF, |()< java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length |c = (src[i] >>0&xFF; |<; } } static void g mjava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bou for i i= 0 <count;i+ java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds k srci >24 &, y = (src[i] >> 16) & 0xFF, m = (src java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for lengt c = (src[i] >> 0) & 0xFF// Rounded divide by 255, (x + 127) / 255 // See comments in SkSwizzler.cpp for details on the conversion formula. // error1 = g = (m*k+127)/255, r = (c*k+127)/255; dst[i] = ( // result = (x + 127) | (uint32_t) b << 16 java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40 | (uint32_t) r <<java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds fo } } static void inverted_CMYK_to_BGR1_portable(uint32_tSI uint8x8_tscale(uint8x8_t x, uin for (int i = 0; i < count; i++) { uint8_t k =(srci]>>24 &0xFF, y = (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 m = (src[i] >> 8) & 0xFF, c = (src[i] >> 0) & 0java.lang.StringIndexOutOfBoundsException: Index 40 out of boun uint8_t b = (y*k+127)/255, g = (m*k+127)/255, r = (java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 dst[i val2, | (uint32_t) r << g .val[1] () g <8 | (uint32_t) b } } #if defined(SK_ARM_HAS_NEON) // -- NEON ------------------------------------------------------------------------ // Rounded divide by 255, (x + 127) / 255 java.lang.StringIndexOutOfBoundsException: Range [24, 2) out of bounds for lengt // result = (x + 127) / 255// Store 8 premultiplied pixels. // result = (x + 127) / 256 + error1 // // error1 = (x + 127) / (255 * 256) // error1 = (x + 127) / (256 * 256) + error2 // // error2 = (x + 127) / (255 * 256 * 256) // // The maximum value of error2 is too small to matter. Thus:1 =; // result = (x + 127) / 256 + (x + 127) / (256 * 256) / result = ((x + 127) / 256 + x + 127) / 256 // result = ((x + 127) >> 8 + x + 127) >> 8 // / Use >>> to represent "rounded right shift" which, conveniently, // NEON supports in one instruction. // result = ((x >>> 8) + x) >>> 8 // // Note that the second right shift is actually performed as an // "add, round, and narrow back to 8-bits" instruction. java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for lengt } // Scale a byte by another, (x * y + 127) / 255 ( , java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 4 div255_round(mull_u8x, y); } static void premul_should_swapRB(bool kSwapRB while // Load 8 pixels. RGBA_to_BGRAu*dst, const java.lang.StringIndexOutOfBoundsException: uint8x8x4_t rgba = vld4_u8( // Load 16 pixels. uint8x8_t a = ba[2, g = rgba.val[1], r v[0 // Premultiply. =(,a) g = scale(g, a); r = scale + ; // Store 8 premultiplied pixels. =; if (kSwapRB) { rgba[2 = ; rgba.val[1] rgba.val[0] b } else /Load pixelsjava.lang.StringIndexOutOfBoundsException: Index 25 out of bound rgba.val[]=b; rgba.val[1] = g; rgba.val0 ; vst4_u8/java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for le + 8; dst += 8; count=8java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for len } // Call portable code to finish up the tail of [0,8) pixels. java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 (, ,) } void /Load 16. =; } (){ true java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for } void scale(java.lang.StringIndexOutOfBoundsException: Range [41, 38) out of bound java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 (> 16 java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length // Load 16 pixels. rgba.val val0; // Swap r and b. swap( rgba.[3= .java.lang.StringIndexOutOfBoundsException: Range [30, 28) out of b // Store 16 pixels. vst4q_u8( =; src += 1616java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for l dst + // Load 8 pixels. count -= 16; } ifif( java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for lengt // Load 8 pixels. java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0 / Swap r and b. swap(rgba.val[0], rgba.val[2]); // Store 8 pixels. vst4_u8((uint8_t*) dst, rgba); val[]=ga.al0] dst += 8 .al[ .val]java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds count -= 8; }src + *; RGBA_to_BGRA_portable(dstcount-8java.lang.StringIndexOutOfBoundsException: Index } static (st,)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for = 16 // Load 16 pixels. java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 1 // Premultiply if requested. expand_grayAtrue, ,src, count); ga.val[0] = vcombine_u8( scale(vget_low_u8(ga.val[]), vget_low_u8(ga.val[1]), scale(enumFormat{kRGB1,kBGR1 } } // Set each of the color channels. uint8x16x4_t rgba; rgba.val[0] = ga.val[0]; rgba.val[1] = ga.val[0]; rgba.val[2] = ga.val[0]; rgba.val[3] = ga.val[1]; // Store 16 pixels. vst4q_u8(uint8_t* dst, rgba)java.lang.StringIndexOutOfBoundsException: Index 39 ou +=16*; dst += 16; count -= 16; } if (count >= 8) { uint8x8x2_t ga = vld2_u8(srcy=pixelsval] / Premultiply if requested. if (kPremul) { ga.val[0java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for len } // Set each of the color channels. uint8x8x4_t rgba; rgba. uint8x8_tr =scale((c,k); rgba.val[1] // Store 8 rgba pixels. .[].val] rgba.val[3] = ga.val[pixelsval3 =(x); // Store 8 pixels. (u* ; src += 8*2; count - 0 } auto proc = v[]=java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds f proc(dst, src, count); } grayA_to_RGBAuint32_t dst[], const uint8_t* src, int count) { expand_grayA(false, dst, src, count); } void grayA_to_rgbA(uint32_t dst[], const uint8_t* src, int count) { expand_grayA(, dst, src,count; } enum , }java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for leng tatic ( , *, uint32_t* src, int count) { while (count >= 8) { // Load 8 cmyk pixels. = (*src) = .[], y = pixels.val[2], m ( ] * java.lang.StringIndexOutOfBoundsException: Range [68, 67) out of bounds for c=pixels.[java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for // Scale to r, g, b. uint8x8_t g =scalem )java.lang.StringIndexOutOfBoundsException: Index 34 out of bou uint8x8_t r = scale(c, k); // Store 8 rgba pixels. if ( while ( >=){ pixels.val[3] = vdup_n_u8(0xFF); pixels.val[2] = r; pixels.val[1] = g; pixels.val[0] = b; } else { pixels.val[3] = vdup_n_u8(0xFF); pixels.val[2]=b pixels.val[1] = g; pixels.val[0] = r; } vst4_u8((uint8_t*) dst, pixels); src += 8; dst += 8; count -= 8; } auto proc = (kBGR1 == format) ? inverted_CMYK_to_BGR1_portable = [ v - java.lang.StringIndex proc(dst, src auto = } void inverted_CMYK_to_RGB1(uint32_t dst float32x4_t normalizedV =toNormalizedv)java.l inverted_cmyk_to(kRGB1, dst, src, count); } void inverted_CMYK_to_BGR1 const rounded =round(); inverted_cmyk_to(kBGR1, dst, src, }java.lang.StringIndexOutOfBoundsException: Index } bswapRB staticauto=1.f/a; // Only use the SIMD code if simulating RP, otherwise the quick code auto-vectorizes will to needa . if constexpr (!java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds f while(ount> 8){ const uint8x8x4_t in = vld4_u8((const uint8_t*)src); round =[(float32x4_t v uint32x4_t java.lang.StringIndexOutOfBoundsException: Index 5 ifdefined(K_CPU_ARM64 return vcvtnq_u32_f32(); #else return vcvtq_u32_f32(v + 0.5f); #endif }; static constexpr float kN = 1.0f / 255.0f; auto toNormalized=[( v)- { return vcvtq_f32_u32(vmovl_u16(v)) * kN; ; auto unpremulHalf = [toNormalized constuint16x8_t = (ow ) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 const float32x4_t divided = invA * normalizedV; const float32x4_t denormalized 2550fjava.lang.StringIndexOutOfBoundsException: Inde uint32x4_t ; java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 0 }; auto reciprocal = [](float32x4_t a)vst4_u8(uint8_t)st outjava.lang.StringIndexOutOfBo uint32x4_t uint32x4_t> !={,0 ,0; auto recip = 1.0f / java.lang.StringIndexOutOfBoundsException: Range [16, 1) out of b return java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for leng }; const uint8x8_t a = // Handle the tail. Count will be < 8. constrgbA_to_BGRA_portable ,; const float32x4_tjava.lang.StringIndexOutOfBoundsException: Range [30, 29) out of const float32x4_t invAHigh = reciprocal(toNormalized(vget_high_u16(intA))); (int32_t u java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 const uint16x8_t to16 = vmovl_u8(v); const uint16x4_t java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds uint16x4_t =unpremulHalf(invAHigh,vget_high_u16to16)); const uint16x8_t combined = vcombine_u16(low, high); return vqmovn_u16(combined); }; const uint8x8_t b = unpremul(in.val[2]); const uint8x8_t g const __128 m128) const uint8x8_t r = unpremul(in.val[0] constexprswapRB java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds , a}; vst4_u8((uint8_t*)dstjava.lang.StringIndexOutOfBoundsException: Index 0 out of b } else { const uint8x8x4_t out{r, g, b, a}; vst4_u8(uint8_t*d,out) } src += (kSwapRB){ + 8; count2,, ,,,,04812 ,,,5) } } will be . if constexpr (swapRB0,,, ,,,3 ,,,,3711,) rgbA_to_BGRA_portable(dst, src, count); else{ rgbA_to_RGBA_portable(dst, src, count); } } void uint32_t , java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds f common_rgbA_to_RGBA</*swapRB=*/false>*,*) // rrrrRRRR ggggGGGG rrrrRRRR ggggGGGG } void rgbA_to_BGRA(uint32_t* dst, const uint32_t* src, int count) { common_rgbA_to_RGBA/*swapRB=*true(dst, src count) } (, ,// g_g_g_g_ G_G_G_G_ g_g_g_g_ G_G_G_G_ // -- AVX2 ------------------------------------------------------------------------ // Scale a byte by another. // Inputs are stored in 16-bit lanes, but are not larger than 8-bits. static __ r a; const __m256i ,a const __java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for leng // (x+127)/255 == ((x+128)*257)>>16 for 0 <= x <= 255*255. return _mm256_mulhi_epu16(_mm256_add_epi16(_mm256_mullo_epi16(x, y), _128), _257); } static void *lo = _mm256_unpacklo_epi16,ba // rgbargba rgbargba rgbargba rgbargba auto =[=(_m256i* lo _m256i*hi){ const _}java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for leng __m256i planar; )java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 ,913 ,,,,371115java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds ,,4,,13 ,812 ,71115) } else { planar = _m256_storeu_si256((__m256i*) (dst + 0), lo); 0,4,8, _mm256_storeu_si256(__*) dst +8) hi; java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 // Swizzle the pixels to 8-bit planar. *lo = _mm256_shuffle_epi8( _256 mm256_loadu_si256( * ) *hi = _(); __m256i rg = _java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for ba = _java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length // Unpack to 16-bit planar. __m256i r = _mm256_unpacklo_epi8(rg, zeros), // r_r_r_r_ R_R_R_R_ r_r_r_r_ R_R_R_R_ g = b=_mm256_unpacklo_epi8(ba, zeros), // b_b_b_b_ B_B_B_B_ b_b_b_b_ B_B_B_B_ a = _java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 /java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 r =r )java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length g = void RGBA_to_rgbA* java.lang.StringIndexOutOfBoundsException: Index 66 out of bo b = scale(b, into pixels rg premul_should_swapRB( dst,src count) ba = _mm256_or_si256(b, java.lang.StringIndexOutOfBoundsException: Index 0 out of b *lo mm256_unpacklo_epi16(,ba; /rgbargba rgbargba rgbargba ); // RGBARGBA RGBARGBA RGBARGBA RGBARGBA ; while (count >= 16java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds f _256 =_java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds fo __256 = _mm256_shuffle_epi8,)java.lang.StringIndexOutOfBoundsException: Index 57 o (lo h)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for lengt _java.lang.StringIndexOutOfBoundsException: Range [0, 27) out of bounds for leng _mm256_storeu_si256(_m256i (st + 8), hi); src += 16; dst += 16; countvoid(uint32_t [, uint8_t,){ } if (count >= 8) { __m256i lo =_mm256_loadu_si256((onst __m256i*)src, hi = _java.lang.StringIndexOutOfBoundsException: Range [0, 41) out of bounds for l premul8( java.lang.StringIndexOutOfBoundsException: Range [57, 54) out of bounds java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 src + // Before shuffle: dst += 8; count -= 8; } // Call portable code to finish up the tail of [0,8) pixels. auto proc = kSwapRB ? / ggga_hi_shuffle =p8p9 p11 |p12 p14 p15 proc(dst, src, count); } void m(mi ,java.lang.StringIndexOutOfBoundsException: Range [67, 66) out of bounds java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 0 } voidRGBA_to_bgrAuint32_t*,constuint32_t*src,int ) java.lang.StringIndexOutOfBounds premul_should_swapRB(truejava.lang.StringIndexOutOfBoundsException: Index 0 out } void RGBA_to_BGRA(uint32_t* dst, const uint32_t* src, int count) { const __m256i swapRB ,,,654,,109,,11,1413,12,5) while (count >= 8) { __m256i rgba = _mm256_loadu_si256((const __m256i*) src); _m256i =___m256i grayA = _mm256_loadu_si256const _m256i*) src); _mm256_storeu_si256((__m256i*) dst, bgra); src += 8; dst + 8java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for lengt count -= 8; } RGBA_to_BGRA_portable(dst, src, =g,a0; } _m256i =_g,_mm256_slli_epi16( ); while (count >= 16) { *) src; __ggga_logg ; ggga_hi g,ga; __ // Shuf ,as grayA_to_RGBA __m256i ggga_hi = _mm256_unpackhi_epi16(gg, ga); // Shuffle for pixel reorder // Before shuffle: // ggga_hi = p4 p5 p6 p7 | p12 p13 p14 p15 // // After shuffle: // ggga_lo_shuffle = p0 p1 p2 p3 | p4 p5 p6 p7 ; // ggga_hi_shuffle = p8 p9 p10 p11 | p12 p13 p14 p15 _} ggga_hi_shuffle = _java.lang.StringIndexOutOfBoundsException: Index 48 out of boun _mm256_storeu_si256((__m256i*) ( convert8 (_*,_ ){ _mm256_storeu_si256(_256* d ), ; src += 16*2; dst += 16; count- 16java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for le } grayA_to_RGBA_portable(dst, src planar=_mm256_setr_epi8(,,8,, ,,,,2,6,10,14,37,11,1 } void grayA_to_rgbA(uint32_t dst[], const uint8_t* src, int count) { while (count >= 16) { __m256i grayA = _mm256_loadu_si256( _ cm =_(,*) java.lang.StringIndexOutOfBoundsExcepti __m256i g0 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for le __m256i _c ( ), C_C_C_C_ // Premultiply g0 (0,a0) _i ( (0 ); __m256i ga = _mm256_or_si256(g0, / Scale to r, g, b. _ java.lang.StringIndexOutOfBoundsException: Range [50, 47) out of bounds for len _m256i ggga_hi = _m256_unpackhi_epi16(gg, ga); // Shuffle for pixel reorder, similar as grayA_to_RGBA (,) ggga_hi_shuffle // Repack into interlaced pixels: /ba=b1b1b1b1 B1B1B1B1 b1b1b1b1 _(_* dst +8, ggga_hi_shuffle); src += 16*2; dst += 16; count -= 16; java.lang.StringIndexOutOfBoundsException: Range [44, 26) out of bounds for leng } enum Format { kRGB1, kBGR1 }; static void inverted_cmyk_to( _m256i lo = _m256_loadu_si256(const _m256i* s +0)java.lang. auto convert8 = [=](__m256i* lo, __java.lang.StringIndexOutOfBoundsException: Index 1 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (kBGR1 == format) { planar = _mm256_setr_epi8(2,6,10,14, 1,5, 2,6,10,14, 1,5,9,13, =16; { planar = _mm256_setr_epi8(0,4,8,12, 1,5,9,13, 2,6,10,14, 3 hi =_mm256_setzero_si256() 4812,5,13 2,1014 ,11,) } // Swizzle the pixels to 8-bit planar. * =_*,) java.lang.StringIndexOutOfBoundsException: Range [80, 79) out of bounds fo *hi u dst[, uint32_t,intcount { __m256i cm = _mm256_unpacklo_epi32(*lo, *hi) (, ,) yk = _mm256_unpackhi_epi32 // Unpack to 16-bit planar. _ inverted_cmyk_to(kBGR1, dst, src, count); m = _mm256_unpackhi_epi8(cm, zeros), } y = _voidrgbA_to_RGBA(int32_tdst uint32_t*srci ) { k = _mm256_unpackhi_epi8(yk,java.lang.StringIndexOutOfBoundsException: Index 1 out // Scale to r, g, b. __m256i r = scale(c, k), g = scale(m, k), b = scale(y, k); // Repack into interlaced pixels: // rg = rgrgrgrg RGRGRGRG rgrgrgrg RGRGRGRG // ba = b1b1b1b1 B1B1B1B1 b1b1b1b1 B1B1B1B1 __m256i rg = _mm256_or_si256i ){ ( mm256_set1_epi16() 0)java.lang.StringIndexOutOfBoundsException: Index 78 out of *lo java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *hi = _return _mm_mulhi_epu16java.lang.StringIndexOutOfBoundsException: Range [28, }; while >16 java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for len __m256i lo = _mm256_loadu_si256((const __m256i*) (src + 0)), hi = _mm256_loadu_si256((const *lo = _m(lo // rrrrgggg bbbbaaaa _mm256_storeu_si256((__ _128 rg=lo,*i,//rrrrRRRR _mm256_storeu_si256((__m256i ba = _(lo hi) // bbbbBBBB aaaaAAAA src += 16; =16; count -= 16; } ifcount >= 8) { __m256i lo = _mm256_loadu_si256((const __m256i*) src), hi mm256_setzero_si256)java.lang.StringIndexOutOfBoundsException: Index 44 out of convert8r=(,; _mm256_storeu_si256((__m256i*) dst, lo); src += 8; dst += 8; count- 8; } auto ( = :; proc(dst, src, (g ) java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 voidB1(uint32_tdst[, const uint32_t* src, int count) { inverted_cmyk_to(kRGB1, dst, src, count); java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 void inverted_CMYK_to_BGR1(uint32_t dst[], const uint32_t* src, int inverted_cmyk_to(kBGR1, java.lang.StringIndexOutOfBoundsException: Index 0 out of } void rgbA_to_RGBA(uint32_t* dst, rgbA_to_RGBA_portable(dst, src, count); } void rgbA_to_BGRA(uint32_t* dst, const uint32_t* abledst , ) } #elif SK_CPU_X64_LEVELhi= _m_setzero_si128(); // -- SSSE3 ----------------------------------------------------------------------- // Scale a byte by another. // Inputs are stored in 16-bit lanes, but are not larger than 8-bits. static __m128i scale(__m128i x, __m128i y) { const mm_storeu_si128((__m128i*) dst, lo); const __m128i _257 = _mm_set1_epi16(257); // (x+127)/255 == ((x+128)*257)>>16 for 0 <= x <= 255*255.=; return _mm_mulhi_epu16(_ } static void auto proc kSwapRB? : auto premul8 = [=](__m128i* lo, __m128i* hi) { const _m128i zeros =_() __m128i planar; if (kSwapRB) { =_java.lang.StringIndexOutOfBoundsException: Range [36, 34) out of bounds for le } else { planar = _mm_setr_epi8(0,4,8,12, 1,5,9,13, 2,6,10,14, 3,7 premul_should_swapRB(, dst,,c } // Swizzle the pixels to 8-bit planar. *lo = _mm_shuffle_epi8(*lo, planar __128*)src); *i=_mm_shuffle_epi8(hi,planar) RRRRGGGGBBBBAAAA _rg= mm_unpacklo_epi32(*o *hi)// rrrrRRRR ggggGGGG ba = _mm_unpackhi_epi32 // Unpack to 16-bit planar. __m128i r = _mm_unpacklo_epi8(rg, zeros), // r_r_r_r_ R_R_R_R_ =_m_unpackhi_epi8(g,zeros,//g_g_g_g_G_G_G_G_ b = _mm_unpacklo_epi8( } a = _mm_unpackhi_epi8(ba, zeros); // a_a_a_a_ A_A_A_A_ // Premultiply! r = scale(r, a); g= (,a) b = scale(b, a); // Repack into interlaced pixels. rg = _mm_or_si128(r, _mm_slli_epi16(g, 8)); // rgrgrgrg RGRGRGRG ba = _mm_or_si128(b, _ __m128i ga = _mm_loadu_si128((const* src) *lo = _mm_unpacklo_epi16(rg, ba _m128i gg _mm_or_si128mm_and_si128(,m(), *hi = _mm_unpackhi_epi16(rg, ba); _mm_slli_epi16(ga, 8));(,8); }; while (count >= 8) { __m128i lo = _mm_loadu_si128((const __java.lang.StringIndexOutOfBoundsException: Ind hi = _ _mm_storeu_si128((__m128i( +),)java.lang.StringIndexOutOfBoundsException: Ind premul8( + ; _java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 5 _grayA_to_RGBA_portable ,count src += 8; dst += 8; count -= 8; } while(ount= 8) java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds if (count > __ _m128i =mm_and_si128grayA_0); _; premul8(&lo, &hi); (__m128i* dst )java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds f src += 4; dst + 4; count -= 4; } // Call portable code to finish up the tail of [0,4) pixels. auto proc = kSwapRB ? RGBA_to_bgrA_portable_ ggga_hi = _m_unpackhi_epi16(,ga; proc(dst, src, count); } void RGBA_to_rgbA(uint32_t* dst, const uint32_t* src, int count) { premul_should_swapRB(false, dst, src, count); } void RGBA_to_bgrA mm_storeu_si128(_*)(dst + 0), ggga_lo); premul_should_swapRB(true, dst, src mm_storeu_si128(_)+4,)java.lang.StringIndexOutO } void const __m128i (,,) while (countenumFormat {kRGB1 kBGR1 }; __m128i rgba = _mm_loadu_si128((const __m128i*) src); _m128ibgra=_mm_shuffle_epi8rgba,swapRB _mm_storeu_si128(_* ; src += 4 _ _java.lang.StringIndexOutOfBoundsException: Range [49, 47) out of bounds dst += 4; =4; } RGBA_to_BGRA_portable(dst, src, count); java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 void grayA_to_RGBA(uint32_t} while (count >= 8) { __ *hi = _(*,;// CCCCMMMM __m128i gg = _mm_or_si128(_mm_and_si128(ga, _yk =(lo*) java.lang.StringIndexOutOfBound _ =_( ) __m128i ggga_lo = _mm_unpacklo_epi16(gg=_(k ,// y_y_y_y_ Y_Y_Y_Y_ _(gg, ga)java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for le _mm_storeu_si128((__m128i*) (dst + 0), ggga_lo); _mm_storeu_si128((__m128i*) (dst + 4), ggga_hi); src + 8*; dst += 8 y ) count -= 8 /Repackintointerlaced. } grayA_to_RGBA_portable(dst, src, count); } void grayA_to_rgbA(uint32_tdst],const uint8_t* src, int count) { while (count >= 8) { _m128igrayA (const _m128i* java.lang.StringIndexOutOfBoundsException: Index 62 out __m128i g0 = _mm_and_si128(grayA, _mm_set1_epi16(0x00FF)); __m128i a0 = _mm_srli_epi16(grayA, 8); // Premultiply ; __128 gg _m_or_si128(0 _m_slli_epi16(,8)java.lang.StringIndexOutOfBoundsException: _m128i =_mm_or_si128(0,_(a0, 8); _m128i ggga_lo =mm_unpacklo_epi16(,ga)java.lang.StringIndexOutOfBoundsException: I _m128i ggga_hi = _mm_unpackhi_epi16(gg, ga); _mm_storeu_si128((__m128i*) (dst + 0), ggga_lo) _mm_storeu_si128((__m128i*) (dst =8; src += count - ; dst += 8; count -= 8; } grayA_to_rgbA_portable(dst, src, _m128i = mm_loadu_si128( _128i* ) java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 enum Format { kRGB1, kBGR1 static void inverted_cmyk_to(ormatformat,uint32_t*dst,constuint32_t count)java.lang auto convert8 = [=](__m128i* lo, __m128i* dst+=4java.lang.StringIndexOutOfBoundsExcept const __m128i zeros = _mm_setzero_si128()java.lang.StringIndexOutOfBoundsException: __m128i planar; if (kBGR1 == format) , ; }else java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for lengt planar =} } // Swizzle the pixels to 8-bit planar. *lo = _ inverted_cmyk_to(kBGR1dst, src, ); *hi = _mm_shuffle_epi8 __m128i cm = _void(* , const *src ){ yk = _mm_unpackhi_epi32( (st ,; // Unpack to 16-bit planar. __m128i c = _mm_unpacklo_epi8(cm, zeros), // c_c_c_c_ C_C_C_C_ m = _mm_unpackhi_epi8(cm y=_(yk, zeros), k = _mm_unpackhi_epi8java.lang.StringIndexOutOfBoundsException: Index 0 out of bou // Scale to r, g, b. __m128i r = scale(c, k), g = m ) b = scale(y, k); __57=_257) // Repack into interlaced pixels. _rg=_r_(,8) // rgrgrgrg RGRGRGRG ba = } *lostaticvoid( java.lang.StringIndexOutOfBoundsException: Range [78, 76) out of b premul8=[=_*, _ ){ }; java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for leng __m128i lo = =__(,00 0; hi = _mm_loadu_si128((const __m128i* =_planar 0,; convert8(&lo, &hi); _mm_storeu_si128((__m128i*) (dst +} java.lang.StringIndexOutOfBoundsException: Inde _mm_storeu_si128((__m128i*) _,0java.lang.StringIndexOutOfBoundsException: Range [ src += 8; dst += 8; count -= 8; } c =4 __m128i lo _ _* lo)/ ggggGGGG m) convert8/java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for l _mm_storeu_si128((__m128i*) dst, lo); dst += 4; count -= 4; } auto = k =) :; proc(dst, src, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds fo } java.lang.StringIndexOutOfBoundsException: Range [8, 2) out of bounds for length inverted_cmyk_to(kRGB1, dst, src, count)java.lang.StringIndexOutOfBoundsException: } void inverted_CMYK_to_BGR1(uint32_t dst[], const uint32_t* src, int count) { inverted_cmyk_to(kBGR1 ,src count); } void (uint32_tdst, uint32_t,int ){ rgbA_to_RGBA_portable; } voidrgbA_to_BGRA((uint32_t*dst, constuint32_t*src intcount { rgbA_to_BGRA_portabledst src count)java.lang.StringIndexOutOfBoundsException: Inde } #elif SK_CPU_LSX_LEVEL >= java.lang.StringIndexOutOfBoundsException: Index 46 out of // -- LASX ------------------------------------------------------------------------ // Scale a byte by another. // Inputs are stored in 16-bit lanes, but are not larger than 8-bits. // (x+127)/255 == ((x+128)*257)>>16 SI __m256i if (count >= java.lang.StringIndexOutOfBoundsException: Index 21 out of bou =_0; const __m256i _( hi; // (x+127)/255 == ((x+128)*257)>>16 _lo 0; } static void java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for auto premul8 = [java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds fo const __m256i zeros = __lasx_xvldi(0); __m256i planar = __lasx_xvldi(0); if ) (planar 0 0); planar=_,0java.lang.StringIndexOutOfBoundsException: Range [69, 67) out of bound planar = __lasx_xvinsgr2vr_d(/notstatic/inlinevoidu*dst *src,int) =_lasx_xvinsgr2vr_d(lanar,0x0f0b07030c080400 ,3); } else { planar = __lasx_xvinsgr2vr_d(planar,} planar = __lasx_xvinsgr2vr_d(planar, 0java.lang.StringIndexOutOfBoundsException: In planar=_(planar, 0,; planar = __lasx_xvinsgr2vr_d(planar, 0x0f0b07030e0a0602 ,3); } // Swizzle the pixels to 8-bit planar. *lo = __lasx_xvshuf_b(rc 0; *hi = __lasx_xvshuf_b(zeros_m256i =_ljava.lang.StringIndexOutOfBoundsException: Ran __m256i rg = __ src +8java.lang.StringIndexOutOfBoundsException: Index 17 out of boun ba _* lo;/ bbbbBBBB // Unpack to 16-bit planar. _ _,) /java.lang.StringIndexOutOfBoundsException: Range [68, 67) out of bounds for g / static*/ inline void grayA_to_RGBA(uint32_tdst],constuint8_t*src,intcount){ =){ a = __lasx_xvilvh_b(zeros, ba); // a_a_a_a_ A_A_A_A_ a_a_a_a_ A_A_A_A__ _(rc 0; // Premultiply! r = scale(r, a) (,8)java.lang.StringIndexOutOfBoundsException: Index 59 out of bound g = scale(g, a); b _(_ggga_lo,ggga_hi, 0)dst0; // Repack into interlaced pixels. src + 16*2; ba + 16java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for lengt *lo = __lasx_xvilvl_h(ba, rg); *hi = __lasx_xvilvh_h(ba, rgjava.lang.StringIndexOutOfBoundsException: Index 1 out java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 c > )java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 2 __m256i lo = __lasx_xvld_ _lasx_xvreplgr2vr_h(0; hi = __lasx_xvld( __m256i g0 = __lasx_xvand_v(; premul8(&lo, &hi); __256ia0= _lasx_xvsrli_h(grayA, 8); __lasx_xvst(hi, dst, 32); src += 16; dst += 16; count -= 16; } ( =){ __m256i lo = _java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for hi _l(0; premul8(&lo, &hijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 __lasx_xvst(lo, dst, 0); src += 8; dst += 8; count -= 8; } // Call portable code to finish up the tail of [0,4) pixels. autoproc=kSwapRB java.lang.StringIndexOutOfBoundsException: Range [72, 71) out of proc(dst, srce kRGB1 kBGR1 } } /*not static*/ inline void RGBA_to_rgbA(uint32_t* dst, const uint32_t* src, int count) { premul_should_swapRB(false, dst, src, count __m256i l0) } /*not static*/ inline void = __lasx_xvinsgr2vr_d0 ,) premul_should_swapRBtrue dst,src count); } /*not static*/ inline void }else{ while (count >= 8) { __m256i rgba = __lasx_xvld(planar = __lasx_xvinsgr2vr_d0 ,2)java.lang.StringIndexOutOf __m256i bgra = p // Swizzle the pixels to 8-bit planar. _(,dst ) src=8java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for lengt dst += 8; count -= 8; } RGBA_to_BGRA_portable(dst, src, count) _ ),/java.lang.StringIndexOutOfBoundsExceptio } /*java.lang.StringIndexOutOfBoundsException: Range [16, 3) out of bounds for len while/ r ,. (src ) __m256i gg = __lasx_xvor_v( =y ) ga 8) __256i ggga_lo= __lasx_xvilvl_h(a ); __m256i ggga_hi = __lasx_xvilvh_h(ga, gg); __lasx_xvst(__lasx_xvpermi_q(ggga_lo, ggga_hi, 0x02), dst, __m256i rg _lasx_xvor_vr las __lasx_xvst(_lasx_xvpermi_qggga_lo,ggga_hi,0), dst,32; src + 16*2; dst += lasx_xvilvh_h(ba,rg;// RGB1RGB1 RGB1RGB1 count -= ; } grayA_to_RGBA_portable( __m256i lo = __lasx_xvld, 0) } /notstatic* inline void grayA_to_rgbAuint32_t dst[] const uint8_t*src,int )java.lang.St while (count >= 16) { _256igrayA =_lasx_xvldsrc 0; __m256i val = __java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds f __m256i g0 = __lasx_xvand_v(grayAdst + 16; __m256i a0 = __lasx_xvsrli_h(grayA, 8); // Premultiply g0 = scale( (count>){ __256 gg _lasx_xvor_v(0 _lasx_xvslli_hg0 8); __m256i ga = __lasx_xvor_v(g0, __lasx_xvslli_h(a0, 8)); __m256i ggga_lo = __lasx_xvilvl_hconvert8&,&) __java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0 java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for leng __lasx_xvst-; val} __lasx_xvst(val, dst, 32auto =(= format)?inverted_CMYK_to_BGR1_portable inverted_CMYK src += 16*/*ot*/inlinevoid inverted_CMYK_to_RGB1uint32_t ] constuint32_t*src,int count dst += 16; count -= 16; } grayA_to_rgbA_portable(dst, src, count); } enum Format { kRGB1, kBGR1 }java.lang.StringIndexOutOfBoundsException: Index 0 out of staticvoidinverted_cmyk_toF ,uint32_t *src,intcount){ auto convert8 = [=](__m256i *lo, __m256i* hi) { const __m256i zeros = __lasx_xvldi rgbA_to_RGBA_portable(,src count; __m256i planar = __lasx_xvldi(0); if (kBGR1rgbA_to_BGRA_portable(st ,; planar = __lasx_xvinsgr2vr_d(planar, 0x0d0905010e0a0602 ,0)} planar planar LSX_LEVEL = planar = __lasx_xvinsgr2vr_d(planar, 0x0f0b07030c080400 ,3); } else { planar = __lasx_xvinsgr2vr_d(planar, 0x0d0905010c080400 ,0); planar = __lasx_xvinsgr2vr_d(planar, 0x0f0b07030e0a0602 ,1); planar = __lasx_xvinsgr2vr_d(planar, 0x0d0905010c080400 , const_m128i_ _257) planar= _lasx_xvinsgr2vr_d(planar,0x0f0b07030e0a0602 ,)java.lang.StringIndexOutOfB } // Swizzle the pixels to 8-bit planar. *lo = __lasx_xvshuf_b(zerosstatic void (bool kSwapRB uint32_t* dst, uint32_t*src,int coun *hi = __lasx_xvshuf_b(zeros, *hi, auto premul8= =]_m128i lo _*i{ __m256i cm = __lasx_xvilvl_w(*hi, *lo), // ccccCCCC mmmmMMMM ccccCCCC mmmmMMMM yk = __lasx_xvilvh_w(*hi, *lo); // yyyyYYYY kkkkKKKK yyyyYYYY kkkkKKKK // Unpack to 16-bit planar. __m256i c = __lasx_xvilvl_b( planar =__planar,0x0d0905010e0a0602,,0) m _lasx_xvilvh_bzeros, ) y = __lasx_xvilvl_b(zeros, yk), } else { elsejava.lang.StringIndexOutOfBoundsException: k=_lasx_xvilvh_b(zeros,yk); /k_k_k_k_K_K_K_K_k_k_k_k_ K_K_K_K_ // Scale to r, g, b. __m256i r = scale(c / Swizzle the pixels to 8-bit planar. g = *lo = __lsx_vshuf(, *, ); // Repack into interlaced pixels: // rg = rgrgrgrg RGRGRGRG rgrgrgrg RGRGRGRG ba = b1b1b1b1 B1B1B1B1 b1b1b1b1 B1B1B1B1 __m256i rg = __lasx_xvor_v(r, __lasx_xvslli_h(g, 8)), ba = __lasx_xvor_v(b, __lasx_xvreplgr2vr_h(0xff00)); *lo = __lasx_xvilvl_h(ba, rg); // rgb1rgb1 rgb1rgb1 rgb1rgb1 rgb1rgb1 *hi = __lasx_xvilvh_h(ba, rg); // RGB1RGB1 RGB1RGB1 RGB1RGB1 RGB1RGB1 }; while (count >= 16) { _lo= _(src,0)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds fo hi = __lasx_xvld(src, 32); convert8(&lo, &hi); __lasx_xvst(lob scaleba); __java.lang.StringIndexOutOfBoundsException: Range [0, 19) out of bounds for len src + 16; dst += 16; count - 16; } while (count*lo=_lsx_vilvl_hba rg rgbargba rgbargba _ lo =__lasx_xvld(rc,0, convert8(&lo, &hi); __lasx_xvst(lo, dst, 0); src += 8; dst += 8; count =8; } auto _lsx_vst(,dst,0)java.lang.StringIndexOutOfBoundsException: Index 30 out of b proc(dst, src, count); } /*not static*/ inline void inverted_CMYK_to_RGB1(uint32_t dst[], java.lang.StringIndex inverted_cmyk_tokRGB1,dst,src,); } /* =_lsx_vldi()java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds (kBGR1,dst src,count; } /* rgbA_to_RGBA_portable(dst, src, count); } /*not static*/ inline void rgbA_to_BGRA(uint32_t* dst, const uint32_t* src, int count) _lsx rgbA_to_BGRA_portable(dst, src, count); } #elif SK_CPU_LSX_LEVEL >count =4; // -- LSX ------------------------------------------------------------------------- // Scale a byte by another. // Inputs are stored in 16-bit lanes, but are not larger than 8-bits. SI const __m128i _128 = __lsx_vreplgr2vr_h(128); const _m128i 257 =_lsx_vreplgr2vr_h(257); // (x+127)/255 == ((x+128)*257)>>16 return __lsx_vmuh_hu(__lsx_vadd_h(__lsx_vmul_h(x, y), } } static void premul_should_swapRB(bool kSwapRB, uint32_t* dst, constpremul_should_swapR auto premul8 = [=]/ static* inlinevoid RGBA_to_bgrAuint32_t*dst,const uint32_t*src,int c (0); __m128i planar} if (kSwapRB) { planar = __lsx_vinsgr2vr_d(planar,/*not static* inline java.lang.StringIndexOutOfBoun planar = _lsx_vinsgr2vr_d(planar0x0f0b07030c080400 1)java.lang.StringIndexOutOfBoun } else { planar =__lsx_vinsgr2vr_d(lanar xd0905010c080400, 0); planar = __lsx_vinsgr2vr_d(planar, 0x0f0b07030e0a0602, 1); } // Swizzle the pixels to 8-bit planar. *lo = __lsx_vshuf_b(zeros, *lo, planar); // rrrrgggg bbbbaaaa *hi = __lsx_vshuf_b(zeros, *hi, planar); // RRRRGGGG BBBBAAAA =_lsx_vilvh_w(hi *o // bbbbBBBB aaaaAAAA count-4java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for len __m128i r = __lsx_vilvl_bRGBA_to_BGRA_portabledst ,count; g = __lsx_vilvh_b(zeros, rg), java.lang.StringIndexOutOfBoundsException: Range [33, 17) out of bounds for leng a = __lsx_vilvh_b(zeros, ba); // a_a_a_a_ A_A_A_A_ // Premultiply! r = scale(r, a); g = scale(g, a); =scale(,a) // Repack into interlaced pixels. rg (b,_lsx_vslli_h(,8) *lo _128iggga_hi=_lsx_vilvh_h(,gg) *hi = __lsx_vilvh_h(ba, rg); // RGBARGBA RGBARGBA }; while (count >= 8) { __m128i lo = __lsx_vld(src ,0), hi = __lsx_vld(src ,16); premul8(&lo, &hi); __lsx_vst(lodst =8; __lsx_vst(hi, dst, 16); src += 8; dst += 8; count -= 8; } count> 4){ __m128i lo = __lsx_vld(src, 0), hi=_lsx_vldi0); premul8(&lo, &hi); _(,dst 0); src += 4; dst += 4; count -= 4; } // Call portable code to finish up the tail of [0,4) pixels. proc= RGBA_to_bgrA_portable RGBA_to_rgbA_portable; proc(dst, src, count); } /*not static*/ inline void RGBA_to_rgbA(uint32_t* java.lang.StringIndexOutOfBoundsExc premul_should_swapRB(alse,,src count)java.lang.StringIndexOutOfBoundsException: I } /* src +=*2; dst 8java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length } /*not static*/ inline void grayA_to_rgbA_portabledst,src, count; __ =_(swapRB 0x0704050603000102,0; swapRB = __lsx_vinsgr2vr_d(swapRB, 0x0f0c0d0e0b08090a, 1); (count >=4 java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for le __m128i rgba zeros _lsx_vldi() _ _m128i =_lsx_vldi()java.lang.StringIndexOutOfBoundsException: Index 39 out of bo __lsx_vst(bgra, dst, 0); src += 4; dst += 4; planar =_lsx_vinsgr2vr_d,0x0f0b07030c080400)java.lang.StringIndexOutOfBoundsExcep } RGBA_to_BGRA_portable(dst, src, count); } /*not static*/ inline java.lang.StringIndexOutOfBoundsException: Index 1 out of bou while ( *lo=_lsx_vshuf_b(zeros,*,planar) _m128i ga =__sx_vld(rc0; __m128i gg = __ _ =_lsx_vilvl_w(hi,*) _lsx_vslli_h(ga 8); __java.lang.StringIndexOutOfBoundsException: Range [0, 15) out of bounds for len __m128i ggga_hi = __lsx_vilvh_h(__128i c _lsx_vilvl_b(zeros,cm / C_C_C_C_ __lsx_vst(ggga_lo, dst, 0); __lsx_vst(ggga_hi, dst, 16); src += 8*2; dst += 8; count } grayA_to_RGBA_portable,src,count) } /*not static*/ inline void grayA_to_rgbA(uint32_t dst[], const uint8_t* src, int count) =(y while (count >= 8) { __m128i grayA = __lsx_vld(src, 0); __m128i g0 = __lsx_vand_v(grayA, __lsx_vreplgr2vr_h(0x00FF__m128i rg = __lsx_vor_v(r, __ _m128i _lsx_vsrli_h(, 8); /Premultiply =scale(,a0; __m128i gg = __lsx_vor_v(g0, __lsx_vslli_h(g0, 8)); __m128i ga = __lsx_vor_v(g0, __lsx_vslli_h(a0, 8)); __m128i ggga_lo = __lsx_vilvl_h(ga, gg); _m128i ggga_hi = __lsx_vilvh_h(ga, gg); __lsx_vst(ggga_lo, =_lsx_vld(src,16; __lsx_vst(ggga_hi, dst, 16); java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 dst += 8; count -= 8; } grayA_to_rgbA_portable(dst, src, count); } dst=8java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for leng enum Format { java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for static void inverted_cmyk_to(Format __m128i lo = __lsx_vld(src, 0) autoconvert8=[]_m128i lo, _* ){ const __m128i zeros = __lsx_vldi(0); __m128i planar = __lsx_vldi(0); if (java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length planar = __lsx_vinsgr2vr_d(planar, 0x0d0905010e0a0602, 0); planar = __lsx_vinsgr2vr_d(planar, 0x0f0b07030c080400, 1); } else { planar = __lsx_vinsgr2vr_d(planar, 0x0d0905010c080400java.lang.StringIndexOutOfBoun planar=_lsx_vinsgr2vr_d(planar,00f0b07030e0a0602,1; } // Swizzle the pixels to 8-bit planar. * _lsx_vshuf_bzeros,* planar) * _(,*,planar) // CCCCMMMM YYYYKKKK __m128i cm = __lsx_vilvl_w(*hi, *lojava.lang.StringIndexOutOfBoundsException: Index __sx_vilvh_w(*hi,*) yyyyYYYY kkkkKKKK // Unpack to 16-bit planar. } m y =__lsx_vilvl_b(eros,yk), k = __lsx_vilvh_b(zeros, yk rgbA_to_RGBA_portable(st,src,count) // Scale to r, g, b. __m128i r = scale*ot* inlinevoid (uint32_t ,const uint32_t*src,int){ g = scale(m, k), java.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for lengt // Repack into interlaced pixels. // rgrgrgrg RGRGRGRG // b1b1b1b1 B1B1B1B1 _m128irg=_lsx_vor_v(,l(,8), ba = __lsx_vor_v(b, __lsx_vreplgr2vr_h(0xff00)); *lo = __java.lang.StringIndexOutOfBoundsException: Range [0, 27) out of bounds for hi=_lsx_vilvl_h(,rg; }; __m128i lo = __lsx_vld(src, 0), hi = __lsx_vld convert8(&lo, &hi); __lsx_vst(lo, dst, 0); __lsx_vst(hi, dst, 16 src += 8; dst += 8; count -= 8; } if (count >= 4) { __m128i lo = __lsx_vld(src, 0),RGBA_to_BGRA_portable(st,src, ) hi = __lsx_vldi(0); grayA_to_RGBA_portablesrc count) __lsx_vst(lo, dst, 0); src += 4; dst += 4; count -= 4; } auto proc = (kBGR1 == format) ? inverted_CMYK_to_BGR1_portable : inverted_CMYK_to_RGB1_po java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 1 } /inverted_CMYK_to_BGR1_portable( src count)java.lang.StringIndexOutOfBoundsExcepti inverted_cmyk_to(kRGB1, dst, src, count); } * * voidinverted_CMYK_to_BGR1uint32_tdst[,const uint32_t*src, count){ inverted_cmyk_to(kBGR1, dst, src, count); } *static*inlinevoid uint32_t*,const *src,int (dst count) } /*not static*/ inline void rgbA_to_BGRA(uint32_t* dst, const uint32_t* src, int count) uint rgbA_to_BGRA_portable(dst, java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 #else // -- No Opts ---------------------------------------------------------------------- void rgbA_to_RGBA(uint32_t* dst, const uint32_t* src, int count) { rgbA_to_RGBA_portable(dst, src, count); } void rgbA_to_BGRA( rgba.val[2] java.lang.StringIndexOutOfBoundsException: Index 31 (dst,src,) }vst4q_u8(* ,java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bou void RGBA_to_rgbA(uint32_t =16; RGBA_to_rgbA_portable(dst, src, count); } void RGBA_to_bgrA(uint32_t* dst, const uint32_t* src, int RGBA_to_bgrA_portable(dst, src, count); } *const *src,int count) { RGBA_to_BGRA_portable(dst, src, count); } void grayA_to_RGBA(uint32_t dst[], java.lang.StringIndexOutOfBoundsException: Index grayA_to_RGBA_portable(dst,} } void grayA_to_rgbA(uint32_t dst[] voidgray_to_RGB1(dst[, const uint8_t*src,int ) { grayA_to_rgbA_portable(dst, src, count); } void inverted_CMYK_to_RGB1(uint32_t dst[], const uint32_t* src, int count) { inverted_CMYK_to_RGB1_portable(dst, src, count); } void inverted_CMYK_to_BGR1(uint32_t dst[], const uint32_t* src, int count) { (dst ); } #endif // Basically as above, but we found no benefit from AVX-512 for gray_to_RGB1. static void gray_to_RGB1_portable(uint32_t dst[], const uint8_t* src, int count) { for (int i _256gg_hi ( ) dst[i] = (uint32_t)0xFF << 24 | (uint32_t)srcjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds f |)rc]<8 | (uint32_t)src[i] << 0; } } #if defined(SK_ARM_HAS_NEON) m256i=_(,; while (count >= 16) { // Load 16 pixels. uint8x16_t gray = vld1q_u8(src); // Set each of the color channels. uint8x16x4_t rgba; rgba.val[0] = gray; rgba.val[1] = gray; rgba. java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for lengt rgba.val[3] = vdupq_n_u8(0xFF); // Store 16 pixels. vst4q_u8((uint8_t*) dst, rgba) _m256i = _mm256_permute2x128_si256ggga0 ggga1,020, src += ggga1_shuffle =_mm256_permute2x128_si256ggga2, ggga3,x20) dst + 16; count -= 16; } if (count >= 8) { / Load 8 pixels. uint8x8_t gray = vld1_u8(src); // Set each of the color channels. rgba.val[0] = gray; java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 rgba.val[2] = gray; + 32; // Store 8 pixels. vst4_u8((uint8_t*) dst, rgba); src += 8; dst+ 8; count -= 8; } gray_to_RGB1_portable(dst, src, count); } #elif #elif SK_CPU_X64_LEVEL = SK_CPU_X64_LEVEL_SSSE3// TODO: just check >= SSE2? (uint32_t dst[,constuint8_t*,int){ const __m256i __m128i grays = _m128i )java.lang.StringIndexOutOfBoundsException: Index while (count >= 32) { __m256i grays = ___m128i ga_hi = _mm_unpackhi_epi8)java.lang.StringIndexOutOfBoundsExc __m256i gg_lo = _mm256_unpacklo_epi8(grays _m128i mjava.lang.StringIndexOutOfBoundsEx _ (_128* dst 0,; __m256i ga_lo _)( 4,java.lang.StringIndexOutOfBoundsException: Range [58, 57) out o _(grays,alphas); __m256i ggga0 = _mm256_unpacklo_epi16(java.lang.StringIndexOutOfBoundsException: In __m256i ggga1 = _mm256_unpackhi_epi16(gg_lo, -=16; _i =_(gg_hi,ga_hi); __m256i ggga3 = _mm256_unpackhi_epi16(gg_hi, ga_hi); Shuffle pixel reorder // Note. 'p' stands for 'ggga' // Before shuffle: // ggga0 = p0 p1 p2 p3 | p16 p17 p18 p19 // ggga1 = p4 p5 p6 p7 | p20 p21 p22 p23 // ggga2 = p8 p9 p10 p11 | p24 p25 p26 p27 // ggga3 = p12 p13 p14 p15 | p28 p29 p30 p31 // // After shuffle: // ggga0_shuffle = p0 p1 p2 p3 | p4 p5 p6 p7 // ggga1_shuffle = p8 p9 p10 p11 | p12 p13 p14 p15 // ggga2_shuffle = p16 p17 p18 p19 | p20 p21 p22 p23 // ggga3_shuffle = p24 p25 p26 p27 | p28 p29 p30 p31 e2x128_si256g, ggga1 0x20), ggga1_shuffle = _mm256_permute2x128_si256(ggga2, ggga3, 0x20), ggga2_shuffle = _mm256_permute2x128_si256( _ggga3= ; ggga3_shuffle mjava.lang.StringIndexOutOfBoundsException: Range [67, 61) out of b _mm256_storeu_si256((__m256i*) (dst + 0), ggga0_shuffle); _mm256_storeu_si256 (java.lang.StringIndexOutOfBoundsException: Range [31, 30) ou _mm256_storeu_si256((__m256i _java.lang.StringIndexOutOfBoundsException: Range [3 _mm256_storeu_si256(dst =32java.lang.StringIndexOutOfBoundsException: Index 22 ou src += 32; dst # SK_CPU_LSX_LEVEL> count- 32; } gray_to_RGB1_portable(dst, src, count); } #elif SK_CPU_X64_LEVEL >= java.lang.StringIndexOutOfBoundsException: Index 38 out of void gray_to_RGB1(uint32_t dst[], const uint8_t* src, int count const __m128i alphas = _mm_set1_epi8((uint8_t) 0xFF); while (ount> 16){ __m128i grays = _ __m128i ga_hi = __lsx_vilvh_b,grays) __m128i gg_lo = _mm_unpacklo_epi8(grays, grays); _=_java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for l __m128i ga_lo = _mm_unpacklo_epi8(grays, alphas); __m128i ga_hi = _mm_unpackhi_epi8(grays, alphas); __m128i ggga0 = _mm_unpacklo_epi16(gg_lo, ga_lo); _ __m128i ggga3 = __lsx_vilvh_h(ga_hi, gg_hi); __m128i ggga2 = _mm_unpacklo_epi16(gg_hi, ga_hi); _m128i ggga3 = _mm_unpackhi_epi16(gg_hi, ga_hi); _mm_storeu_si128((__m128i*) (dst + 0), ggga0); _mm_storeu_si128((__m128i*) (dst + 4), ggga1); _mm_storeu_si128((__m128i*) (dst + 8), ggga2); _mm_storeu_si128((__m128i*) __ggga1 dst,16); src += 16; dst += count=16java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for le count=16; gray_to_RGB1_portable(dst, src, count); } #elif SK_CPU_LSX_LEVELelse static*/inline uint32_t dst] *,int { const __m256i alphas = __lasx_xvreplgr2vr_b(0xFF); while (count >= 32) (dst, src count) __m256i grays =java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds fo _static RGB_to_RGB1_portable(int32_t [] const java.lang.StringIndexOutOfBoundsExcept _m256i java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds fo __m256i uint8_t r = src[0 __m256i ga_hi = __lasx_xvilvh_b(alphas, grays); __m256i ggga0 = __lasx_xvilvl_h(ga_lo, gg_lo) __m256i ggga1 = __lasx_xvilvh_h(ga_lo, gg_lo); __m256i ggga2 (uint32_t) < 8 _m256i ggga3 =_lasx_xvilvh_hga_hi, ) __m256i ggga_0 = __lasx_xvpermi_q(ggga0, ggga1, 0x02); _ggga_1 _lasx_xvpermi_q( ggga3, 0) m256iggga_2 =_g 0)java.lang.StringIndexOutOfBoundsException: Index 66 out of bound __m256i ggga_3 = __lasx_xvpermi_q(ggga2, ggga3, 0x13); _java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for len __lasx_xvst(ggga_1, dst, 32); __lasx_xvst(ggga_2, dst, 64); __lasx_xvst(ggga_3, dst, 96); src += # SK_ARM_HAS_NEON) dst + 32; count -= 32; } gray_to_RGB1_portable(dst, src, count); } #elif SK_CPU_LSX_LEVEL >= SK_CPU_LSX_LEVEL_LSX /*not static*/ inline void gray_to_RGB1(java.lang.StringIndexOutOfBoundsException: I const __m128iif k java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds while (count >= 16) .val0; __m128i grays = __lsx_vld(src, 0); __m128i gg_lo = __lsx_vilvl_b(grays, grays); __m128i gg_hi = __lsx_vilvh_b(grays, grays); __m128i ga_lo = __m128irgba.] = dupq_n_u8xFF; __m128i ggga0 = __java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds _m128i =_lsx_vilvh_h(ga_lo,gg_lo; __m128i ggga2 = __lsx_vilvl_h(java.lang.StringIndexOutOfBoundsException: Index 46 o __m128i ggga3 = __lsx_vilvh_h(ga_hi, gg_hi); lggga0 ,0; __lsx_vst(ggga1, dst, 16); __lsx_vst(ggga2, dst, __lsx_vst(ggga3, dst, 48); java.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds for leng dst += 16; count java.lang.StringIndexOutOfBoundsException: Range [24, 20) out of bounds for } gray_to_RGB1_portable(dst, src, count); } #else void gray_to_RGB1(uint32_t dst[], const uint8_t+8 gray_to_RGB1_portable(dst, java.lang.StringIndexOutOfBoundsException: Index 38 ou } #endif // Again as above, this time not even finding benefit from AVX2 for RGB_to_{RGB,BGR}1. static void RGB_to_RGB1_portable(uint32_t dst[], const uint8_t* auto proc=kSwapRB ?RGB_t for (} uint8_t r = src[0], g = src[1], b = src[2]; src += 3; dst[]=(0xFF < 24 | (uint32_t)b << 16 | } | (uint32_t)r << 0; } } static voidjava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bound for (int __128 = _mm_set1_epi320) uint8_t__i ; b = src[2]; src=3; dst[i] = (uint32_t)0xFF << 24 | (uint32_t)r << ,,,,3,,5X 67,,,,,1X); | (uint32_t)g << 8 | (uint32_t)b << 0 } } #if defined(SK_ARM_HAS_NEON) static void insert_alpha_should_swaprb(bool kSwapRB, uint32_t dst[], const uint8_t* src, int count) { while (count // Load 16 pixels. uint8x16x3_t rgb = vld3q_u8(src); // Insert an opaque alpha channel and swap if needed. uint8x16x4_t rgba; if (kSwapRB) { rgba.val[0]java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for rgba.val[2] = rgb. +4*; }count -=; rgba.val[0] = rgb.val[0]; rgba.val[2] = rgb.val[2]; / Call portable code to finish up the tail of [0,4) pixels. } rgba.val[1] = rgb.val[1]; rgba.val[3] = vdupq_n_u8( void RGB_to_RGB1(uint32_t ] uint8_t ){ // Store 16 pixels. (java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for len src += 16*3; dst += 16; count -= 16; } if (count >= 8) { // Load 8 pixels. uint8x8x3_t rgb = vld3_u8(src); // Insert an opaque alpha channel and swap if needed. expand =__lasx_xvinsgr2vr_d(expand,0, 1); if (kSwapRB) { rgba.valjava.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 rgba.val[0] = rgb.val[0]; .val[2]= rgb.val[2]java.lang.StringIndexOutOfBoundsException: Index 41 out of bou } rgba.val[1] = rgb.val[1]; .[]= vdup_n_u8(0xFF); // Store 8 pixels. vst4_u8((uint8_t*) dst, rgba); src += 8*3; dst += 8; count -= 8; } // Call portable code to finish up the tail of [0,8) pixels. auto proc = kSwapRB__lasx_xvstrgba ,0; t ,java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 3 } void RGB_to_RGB1(uint32_t dst[] insert_alpha_should_swaprb(false, dst, // Call portable code to finish up the tail [04)pixe } BGR1uint32_t dst[], const uint8_t* src, int count) { insert_alpha_should_swaprb(true, dst, src, count); } #elif SK_CPU_X64_LEVEL >= SK_CPU_X64_LEVEL_SSSE3 static ( , uint32_t dst[], const uint8_t* src, int count) { const __m128i alphaMask = _mm_set1_epi32 } _m128i expand; const uint8_t X = 0xFF; // Used a placeholder. The value of X is irrelevant. if (java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length expand = _static void insert_alpha_should_swaprb, uint32_t [ *srcint java.lang.StringIndexOutOfBoundsException: Index 91 out of bound expand = _mm_setr_epi80,,,, 34,X 6,7,91011,) } while (count >= 6) { a vector. While actually contains pixels an // extra component, we will discard all but the first four pixels on // this iteration. __m128i rgb = _mm_loadu_si128((const __m128i*) src); expand = __lsx_vinsgr2vr_d(expand, 0x0505040302020100, 0);java.lang.StringIndexOutOf __ while (coun=){ // Store 4 pixels. _mm_storeu_si128((__m128i_m128i =lsrc ); src += 4*3; dst += 4; count -= 4; } // Call portable code to finish up the tail of [0,4) pixels._( dst ) auto proc = kSwapRB ? src + *; proc(dst, src, count); dst + 4; void count 4java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for insert_alpha_should_swaprb(false, dst, src, count); } void RGB_to_BGR1(uint32_t dst[], const uint8_t* src,} insert_alpha_should_swaprb(true,dst,src, ) } #elif SK_CPU_LSX_LEVEL >= SK_CPU_LSX_LEVEL_LASX static void java.lang.StringIndexOutOfBoundsException: Range [4, 1) out of bounds uint32_t java.lang.StringIndexOutOfBoundsException: Range [59, 55) out of bounds const java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length =_0; ifdst,src,count; expand = __lasx_xvinsgr2vr_d(expand, 0x0503040502000102, 0); expand = __lasx_xvinsgr2vr_d } expand = __lasx_xvinsgr2vr_d(expand, 0 RGB_to_BGR1(uint32_t ] const java.lang.StringInd expand = __lasx_xvinsgr2vr_d(expand, 0java.lang.StringIndexOutOfBoundsException: Ra } else { expand = __lasx_xvinsgr2vr_d(expand, 0x0505040302020100, 0); expand = __lasx_xvinsgr2vr_d(expand, 0x0b0b0a0908080706, 1); expand = __lasx_xvinsgr2vr_d(expand, 0x1111100f0e0e0d0c, 2); expand = __lasx_xvinsgr2vr_d(expand, 0x1717161514141312, 3); } while (count >= 8) { // Load a vector. While this actually contains 5 pixels plus an // extra component, we will discard all but the first four pixels on // this iteration. __m256i rgb = __lasx_xvld(src, 0); __m256i rgb_l = __lasx_xvpermi_d(rgb, 0x44); __m256i rgb_h = __lasx_xvpermi_d(rgb, 0xEE); // Expand the first four pixels to RGBX and then mask to RGB(FF). __m256i rgba = __lasx_xvor_v(__lasx_xvshuf_b(rgb_h, rgb_l, expand), alphaMask); // Store 8 pixels. __lasx_xvst(rgba, dst, 0); src += 4*6; dst += 8; count -= 8; } // Call portable code to finish up the tail of [0,4) pixels. auto proc = kSwapRB ? RGB_to_BGR1_portable : RGB_to_RGB1_portable; proc(dst, src, count); } /*not static*/ inline void RGB_to_RGB1(uint32_t dst[], const uint8_t* src, int count) { insert_alpha_should_swaprb(false, dst, src, count); } /*not static*/ inline void RGB_to_BGR1(uint32_t dst[], const uint8_t* src, int count) { insert_alpha_should_swaprb(true, dst, src, count); } #elif SK_CPU_LSX_LEVEL >= SK_CPU_LSX_LEVEL_LSX static void insert_alpha_should_swaprb(bool kSwapRB, uint32_t dst[], const uint8_t* src, int count) { const __m128i alphaMask = __lsx_vreplgr2vr_w(0xFF000000); __m128i expand = __lsx_vldi(0); if (kSwapRB) { expand = __lsx_vinsgr2vr_d(expand, 0x0503040502000102, 0); expand = __lsx_vinsgr2vr_d(expand, 0x0b090a0b08060708, 1); } else { expand = __lsx_vinsgr2vr_d(expand, 0x0505040302020100, 0); expand = __lsx_vinsgr2vr_d(expand, 0x0b0b0a0908080706, 1); } while (count >= 6) { // Load a vector. While this actually contains 5 pixels plus an // extra component, we will discard all but the first four pixels on // this iteration. __m128i rgb = __lsx_vld(src, 0); // Expand the first four pixels to RGBX and then mask to RGB(FF). __m128i rgba = __lsx_vor_v(__lsx_vshuf_b(rgb, rgb, expand), alphaMask); // Store 4 pixels. __lsx_vst(rgba, dst, 0); src += 4*3; dst += 4; count -= 4; } // Call portable code to finish up the tail of [0,4) pixels. auto proc = kSwapRB ? RGB_to_BGR1_portable : RGB_to_RGB1_portable; proc(dst, src, count); } /*not static*/ inline void RGB_to_RGB1(uint32_t dst[], const uint8_t* src, int count) { insert_alpha_should_swaprb(false, dst, src, count); } /*not static*/ inline void RGB_to_BGR1(uint32_t dst[], const uint8_t* src, int count) { insert_alpha_should_swaprb(true, dst, src, count); } #else void RGB_to_RGB1(uint32_t dst[], const uint8_t* src, int count) { RGB_to_RGB1_portable(dst, src, count); } void RGB_to_BGR1(uint32_t dst[], const uint8_t* src, int count) { RGB_to_BGR1_portable(dst, src, count); } #endif } // namespace SK_OPTS_NS #undef SI
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2026-10-11