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Enable ARM NEON on ARM64

This commit is contained in:
Mikhail Morozov 2023-01-14 01:10:38 +03:00
parent ae721c50ea
commit 220964dfb7
1 changed files with 7 additions and 1 deletions
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8
stb_image.h
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@ -692,6 +692,8 @@ typedef unsigned char validate_uint32[sizeof(stbi__uint32)==4 ? 1 : -1];
#define STBI__X64_TARGET
#elif defined(__i386) || defined(_M_IX86)
#define STBI__X86_TARGET
#elif defined(__aarch64__) || defined(_M_ARM64)
#define STBI__ARM64_TARGET
#endif
#if defined(__GNUC__) && defined(STBI__X86_TARGET) && !defined(__SSE2__) && !defined(STBI_NO_SIMD)
@ -774,9 +776,13 @@ static int stbi__sse2_available(void)
#endif
// ARM NEON
#if defined(STBI_NO_SIMD) && defined(STBI_NEON)
#if defined(STBI_NO_SIMD)
#if defined(STBI_NEON)
#undef STBI_NEON
#endif
#elif defined(STBI__ARM64_TARGET)
#define STBI_NEON
#endif
#ifdef STBI_NEON
#include <arm_neon.h>