| /* |
| * 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 "SkCpu.h" |
| #include "SkHalf.h" |
| #include "SkOnce.h" |
| #include "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 "SkBlend_opts.h" |
| #include "SkBlitMask_opts.h" |
| #include "SkBlitRow_opts.h" |
| #include "SkBlurImageFilter_opts.h" |
| #include "SkChecksum_opts.h" |
| #include "SkColorCubeFilter_opts.h" |
| #include "SkMorphologyImageFilter_opts.h" |
| #include "SkRasterPipeline_opts.h" |
| #include "SkSwizzler_opts.h" |
| #include "SkTextureCompressor_opts.h" |
| #include "SkXfermode_opts.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(color_cube_filter_span); |
| |
| DEFINE_DEFAULT(box_blur_xx); |
| DEFINE_DEFAULT(box_blur_xy); |
| DEFINE_DEFAULT(box_blur_yx); |
| |
| DEFINE_DEFAULT(dilate_x); |
| DEFINE_DEFAULT(dilate_y); |
| DEFINE_DEFAULT( erode_x); |
| DEFINE_DEFAULT( erode_y); |
| |
| DEFINE_DEFAULT(texture_compressor); |
| DEFINE_DEFAULT(fill_block_dimensions); |
| |
| 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(srcover_srgb_srgb); |
| |
| DEFINE_DEFAULT(hash_fn); |
| |
| DEFINE_DEFAULT(run_pipeline); |
| #undef DEFINE_DEFAULT |
| |
| SkOpts::VoidFn body[] = { |
| (SkOpts::VoidFn)SK_OPTS_NS::just_return, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::store_565, |
| (SkOpts::VoidFn)SK_OPTS_NS::store_srgb, |
| (SkOpts::VoidFn)SK_OPTS_NS::store_f16, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::load_s_565, |
| (SkOpts::VoidFn)SK_OPTS_NS::load_s_srgb, |
| (SkOpts::VoidFn)SK_OPTS_NS::load_s_f16, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::load_d_565, |
| (SkOpts::VoidFn)SK_OPTS_NS::load_d_srgb, |
| (SkOpts::VoidFn)SK_OPTS_NS::load_d_f16, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::scale_u8, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::lerp_u8, |
| (SkOpts::VoidFn)SK_OPTS_NS::lerp_565, |
| (SkOpts::VoidFn)SK_OPTS_NS::lerp_constant_float, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::constant_color, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::dst, |
| (SkOpts::VoidFn)SK_OPTS_NS::dstatop, |
| (SkOpts::VoidFn)SK_OPTS_NS::dstin, |
| (SkOpts::VoidFn)SK_OPTS_NS::dstout, |
| (SkOpts::VoidFn)SK_OPTS_NS::dstover, |
| (SkOpts::VoidFn)SK_OPTS_NS::srcatop, |
| (SkOpts::VoidFn)SK_OPTS_NS::srcin, |
| (SkOpts::VoidFn)SK_OPTS_NS::srcout, |
| (SkOpts::VoidFn)SK_OPTS_NS::srcover, |
| (SkOpts::VoidFn)SK_OPTS_NS::clear, |
| (SkOpts::VoidFn)SK_OPTS_NS::modulate, |
| (SkOpts::VoidFn)SK_OPTS_NS::multiply, |
| (SkOpts::VoidFn)SK_OPTS_NS::plus_, |
| (SkOpts::VoidFn)SK_OPTS_NS::screen, |
| (SkOpts::VoidFn)SK_OPTS_NS::xor_, |
| (SkOpts::VoidFn)SK_OPTS_NS::colorburn, |
| (SkOpts::VoidFn)SK_OPTS_NS::colordodge, |
| (SkOpts::VoidFn)SK_OPTS_NS::darken, |
| (SkOpts::VoidFn)SK_OPTS_NS::difference, |
| (SkOpts::VoidFn)SK_OPTS_NS::exclusion, |
| (SkOpts::VoidFn)SK_OPTS_NS::hardlight, |
| (SkOpts::VoidFn)SK_OPTS_NS::lighten, |
| (SkOpts::VoidFn)SK_OPTS_NS::overlay, |
| (SkOpts::VoidFn)SK_OPTS_NS::softlight, |
| }; |
| static_assert(SK_ARRAY_COUNT(body) == SkRasterPipeline::kNumStockStages, ""); |
| |
| SkOpts::VoidFn tail[] = { |
| (SkOpts::VoidFn)SK_OPTS_NS::just_return, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::store_565_tail, |
| (SkOpts::VoidFn)SK_OPTS_NS::store_srgb_tail, |
| (SkOpts::VoidFn)SK_OPTS_NS::store_f16_tail, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::load_s_565_tail, |
| (SkOpts::VoidFn)SK_OPTS_NS::load_s_srgb_tail, |
| (SkOpts::VoidFn)SK_OPTS_NS::load_s_f16_tail, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::load_d_565_tail, |
| (SkOpts::VoidFn)SK_OPTS_NS::load_d_srgb_tail, |
| (SkOpts::VoidFn)SK_OPTS_NS::load_d_f16_tail, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::scale_u8_tail, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::lerp_u8_tail, |
| (SkOpts::VoidFn)SK_OPTS_NS::lerp_565_tail, |
| (SkOpts::VoidFn)SK_OPTS_NS::lerp_constant_float, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::constant_color, |
| |
| (SkOpts::VoidFn)SK_OPTS_NS::dst, |
| (SkOpts::VoidFn)SK_OPTS_NS::dstatop, |
| (SkOpts::VoidFn)SK_OPTS_NS::dstin, |
| (SkOpts::VoidFn)SK_OPTS_NS::dstout, |
| (SkOpts::VoidFn)SK_OPTS_NS::dstover, |
| (SkOpts::VoidFn)SK_OPTS_NS::srcatop, |
| (SkOpts::VoidFn)SK_OPTS_NS::srcin, |
| (SkOpts::VoidFn)SK_OPTS_NS::srcout, |
| (SkOpts::VoidFn)SK_OPTS_NS::srcover, |
| (SkOpts::VoidFn)SK_OPTS_NS::clear, |
| (SkOpts::VoidFn)SK_OPTS_NS::modulate, |
| (SkOpts::VoidFn)SK_OPTS_NS::multiply, |
| (SkOpts::VoidFn)SK_OPTS_NS::plus_, |
| (SkOpts::VoidFn)SK_OPTS_NS::screen, |
| (SkOpts::VoidFn)SK_OPTS_NS::xor_, |
| (SkOpts::VoidFn)SK_OPTS_NS::colorburn, |
| (SkOpts::VoidFn)SK_OPTS_NS::colordodge, |
| (SkOpts::VoidFn)SK_OPTS_NS::darken, |
| (SkOpts::VoidFn)SK_OPTS_NS::difference, |
| (SkOpts::VoidFn)SK_OPTS_NS::exclusion, |
| (SkOpts::VoidFn)SK_OPTS_NS::hardlight, |
| (SkOpts::VoidFn)SK_OPTS_NS::lighten, |
| (SkOpts::VoidFn)SK_OPTS_NS::overlay, |
| (SkOpts::VoidFn)SK_OPTS_NS::softlight, |
| }; |
| static_assert(SK_ARRAY_COUNT(tail) == SkRasterPipeline::kNumStockStages, ""); |
| |
| // 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 (SkCpu::Supports(SkCpu::SSSE3)) { Init_ssse3(); } |
| if (SkCpu::Supports(SkCpu::SSE41)) { Init_sse41(); } |
| if (SkCpu::Supports(SkCpu::SSE42)) { Init_sse42(); } |
| if (SkCpu::Supports(SkCpu::AVX )) { Init_avx(); } |
| if (SkCpu::Supports(SkCpu::HSW )) { Init_hsw(); } |
| |
| #elif defined(SK_CPU_ARM64) |
| if (SkCpu::Supports(SkCpu::CRC32)) { Init_crc32(); } |
| |
| #endif |
| #endif |
| } |
| |
| void Init() { |
| static SkOnce once; |
| once(init); |
| } |
| } // namespace SkOpts |