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| author | Dr.Smile <vabnick@gmail.com> | 2021-03-09 04:35:20 +0300 |
|---|---|---|
| committer | Dr.Smile <vabnick@gmail.com> | 2021-04-21 21:46:00 +0300 |
| commit | 10160c4eddd3c1a4e340a193dde8f188c13d3a04 (patch) | |
| tree | 25686237b46c8a10733575fbf079bf7c8b885265 /libass/Makefile.am | |
| parent | ccc646de63f1e9e5594c991e04618240e81902bd (diff) | |
| download | libass-10160c4eddd3c1a4e340a193dde8f188c13d3a04.tar.bz2 libass-10160c4eddd3c1a4e340a193dde8f188c13d3a04.tar.xz | |
Rewrite be_blur() assembly
Change list:
- Fixed differences from C version introduced
in f23b9ed64bd4ccf249c686616dd3f51a69d285dc.
- Common macro for SSE2 and AVX2 versions.
- Reduced register usage and efficient 32-bit version.
- Full width memory operations instead of half-register.
- Vectorized handling of width tails instead of byte/word loops.
- Vectorized initial population of temporary buffer and final line fill.
- Interleaved layout of temporary buffer.
- Great speedup overall.
Diffstat (limited to 'libass/Makefile.am')
| -rw-r--r-- | libass/Makefile.am | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/libass/Makefile.am b/libass/Makefile.am index ac3c545..f0e14ff 100644 --- a/libass/Makefile.am +++ b/libass/Makefile.am @@ -14,9 +14,8 @@ nasm_verbose_0 = @echo " NASM " $@; .asm.lo: $(nasm_verbose)$(LIBTOOL) $(AM_V_lt) --tag=CC --mode=compile $(AS) $(ASFLAGS) -I$(srcdir)/ -o $@ $< -prefer-non-pic -SRC_INTEL = x86/rasterizer.asm x86/blend_bitmaps.asm x86/blur.asm x86/cpuid.asm \ +SRC_INTEL = x86/rasterizer.asm x86/blend_bitmaps.asm x86/be_blur.asm x86/blur.asm x86/cpuid.asm \ x86/cpuid.h -SRC_INTEL64 = x86/be_blur.asm SRC_FONTCONFIG = ass_fontconfig.c ass_fontconfig.h SRC_DIRECTWRITE = ass_directwrite.c ass_directwrite.h dwrite_c.h @@ -51,9 +50,6 @@ endif if ASM if INTEL libass_la_SOURCES += $(SRC_INTEL) -if X64 -libass_la_SOURCES += $(SRC_INTEL64) -endif endif endif |