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- /*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #include "include/private/SkHalf.h"
- #include "include/private/SkOnce.h"
- #include "src/core/SkCpu.h"
- #include "src/core/SkOpts.h"
- #if defined(SK_ARM_HAS_NEON)
- #if defined(SK_ARM_HAS_CRC32)
- #define SK_OPTS_NS neon_and_crc32
- #else
- #define SK_OPTS_NS neon
- #endif
- #elif SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_AVX2
- #define SK_OPTS_NS avx2
- #elif SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_AVX
- #define SK_OPTS_NS avx
- #elif SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SSE42
- #define SK_OPTS_NS sse42
- #elif SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SSE41
- #define SK_OPTS_NS sse41
- #elif SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SSSE3
- #define SK_OPTS_NS ssse3
- #elif SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SSE3
- #define SK_OPTS_NS sse3
- #elif SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SSE2
- #define SK_OPTS_NS sse2
- #elif SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SSE1
- #define SK_OPTS_NS sse
- #else
- #define SK_OPTS_NS portable
- #endif
- #include "src/opts/SkBitmapProcState_opts.h"
- #include "src/opts/SkBlitMask_opts.h"
- #include "src/opts/SkBlitRow_opts.h"
- #include "src/opts/SkChecksum_opts.h"
- #include "src/opts/SkRasterPipeline_opts.h"
- #include "src/opts/SkSwizzler_opts.h"
- #include "src/opts/SkUtils_opts.h"
- #include "src/opts/SkXfermode_opts.h"
- #include "src/core/SkCubicSolver.h"
- namespace SkOpts {
- // Define default function pointer values here...
- // If our global compile options are set high enough, these defaults might even be
- // CPU-specialized, e.g. a typical x86-64 machine might start with SSE2 defaults.
- // They'll still get a chance to be replaced with even better ones, e.g. using SSE4.1.
- #define DEFINE_DEFAULT(name) decltype(name) name = SK_OPTS_NS::name
- DEFINE_DEFAULT(create_xfermode);
- DEFINE_DEFAULT(blit_mask_d32_a8);
- DEFINE_DEFAULT(blit_row_color32);
- DEFINE_DEFAULT(blit_row_s32a_opaque);
- DEFINE_DEFAULT(RGBA_to_BGRA);
- DEFINE_DEFAULT(RGBA_to_rgbA);
- DEFINE_DEFAULT(RGBA_to_bgrA);
- DEFINE_DEFAULT(RGB_to_RGB1);
- DEFINE_DEFAULT(RGB_to_BGR1);
- DEFINE_DEFAULT(gray_to_RGB1);
- DEFINE_DEFAULT(grayA_to_RGBA);
- DEFINE_DEFAULT(grayA_to_rgbA);
- DEFINE_DEFAULT(inverted_CMYK_to_RGB1);
- DEFINE_DEFAULT(inverted_CMYK_to_BGR1);
- DEFINE_DEFAULT(memset16);
- DEFINE_DEFAULT(memset32);
- DEFINE_DEFAULT(memset64);
- DEFINE_DEFAULT(rect_memset16);
- DEFINE_DEFAULT(rect_memset32);
- DEFINE_DEFAULT(rect_memset64);
- DEFINE_DEFAULT(cubic_solver);
- DEFINE_DEFAULT(hash_fn);
- DEFINE_DEFAULT(S32_alpha_D32_filter_DX);
- #undef DEFINE_DEFAULT
- #define M(st) (StageFn)SK_OPTS_NS::st,
- StageFn stages_highp[] = { SK_RASTER_PIPELINE_STAGES(M) };
- StageFn just_return_highp = (StageFn)SK_OPTS_NS::just_return;
- void (*start_pipeline_highp)(size_t,size_t,size_t,size_t,void**)
- = SK_OPTS_NS::start_pipeline;
- #undef M
- #define M(st) (StageFn)SK_OPTS_NS::lowp::st,
- StageFn stages_lowp[] = { SK_RASTER_PIPELINE_STAGES(M) };
- StageFn just_return_lowp = (StageFn)SK_OPTS_NS::lowp::just_return;
- void (*start_pipeline_lowp)(size_t,size_t,size_t,size_t,void**)
- = SK_OPTS_NS::lowp::start_pipeline;
- #undef M
- // Each Init_foo() is defined in src/opts/SkOpts_foo.cpp.
- void Init_ssse3();
- void Init_sse41();
- void Init_sse42();
- void Init_avx();
- void Init_hsw();
- void Init_crc32();
- static void init() {
- #if !defined(SK_BUILD_NO_OPTS)
- #if defined(SK_CPU_X86)
- #if SK_CPU_SSE_LEVEL < SK_CPU_SSE_LEVEL_SSSE3
- if (SkCpu::Supports(SkCpu::SSSE3)) { Init_ssse3(); }
- #endif
- #if SK_CPU_SSE_LEVEL < SK_CPU_SSE_LEVEL_SSE41
- if (SkCpu::Supports(SkCpu::SSE41)) { Init_sse41(); }
- #endif
- #if SK_CPU_SSE_LEVEL < SK_CPU_SSE_LEVEL_SSE42
- if (SkCpu::Supports(SkCpu::SSE42)) { Init_sse42(); }
- #endif
- #if SK_CPU_SSE_LEVEL < SK_CPU_SSE_LEVEL_AVX
- if (SkCpu::Supports(SkCpu::AVX)) { Init_avx(); }
- if (SkCpu::Supports(SkCpu::HSW)) { Init_hsw(); }
- #endif
- #elif defined(SK_CPU_ARM64)
- if (SkCpu::Supports(SkCpu::CRC32)) { Init_crc32(); }
- #endif
- #endif
- }
- void Init() {
- static SkOnce once;
- once(init);
- }
- } // namespace SkOpts
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