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Require SSE for SSE2, and SSE2 for SSE4.1

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This commit is contained in:
Chris Robinson 2014-06-07 23:28:32 -07:00
parent 09d5475aa6
commit be66692f94
1 changed files with 2 additions and 2 deletions
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4
CMakeLists.txt
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@ -580,7 +580,7 @@ OPTION(ALSOFT_REQUIRE_SSE2 "Require SSE2 support" OFF)
CHECK_INCLUDE_FILE(emmintrin.h HAVE_EMMINTRIN_H "${SSE2_SWITCH}")
IF(HAVE_EMMINTRIN_H)
OPTION(ALSOFT_CPUEXT_SSE2 "Enable SSE2 support" ON)
IF(ALSOFT_CPUEXT_SSE2)
IF(HAVE_SSE AND ALSOFT_CPUEXT_SSE2)
IF(ALIGN_DECL OR HAVE_C11_ALIGNAS)
SET(HAVE_SSE2 1)
SET(ALC_OBJS ${ALC_OBJS} Alc/mixer_sse2.c)
@ -600,7 +600,7 @@ OPTION(ALSOFT_REQUIRE_SSE4_1 "Require SSE4.1 support" OFF)
CHECK_INCLUDE_FILE(smmintrin.h HAVE_SMMINTRIN_H "${SSE4_1_SWITCH}")
IF(HAVE_SMMINTRIN_H)
OPTION(ALSOFT_CPUEXT_SSE4_1 "Enable SSE4.1 support" ON)
IF(ALSOFT_CPUEXT_SSE4_1)
IF(HAVE_SSE2 AND ALSOFT_CPUEXT_SSE4_1)
IF(ALIGN_DECL OR HAVE_C11_ALIGNAS)
SET(HAVE_SSE4_1 1)
SET(ALC_OBJS ${ALC_OBJS} Alc/mixer_sse41.c)