From 5f5a73a8f6dc6c33be55c1007264e797dd0465d7 Mon Sep 17 00:00:00 2001 From: "Ryan C. Gordon" Date: Mon, 24 Nov 2025 13:36:27 -0500 Subject: [PATCH] blit: Check MSVC's `_M_ARM64` define in addition to `__aarch64__`. Reference Issue #14519. (cherry picked from commit 7f0d0d00469ab50f71358d3b8705a64084f2ef48) --- src/video/SDL_blit_N.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/video/SDL_blit_N.c b/src/video/SDL_blit_N.c index d97c24c893..af2121e322 100644 --- a/src/video/SDL_blit_N.c +++ b/src/video/SDL_blit_N.c @@ -2719,7 +2719,7 @@ static void SDL_TARGETING("avx2") Blit8888to8888PixelSwizzleAVX2(SDL_BlitInfo *i #endif -#if defined(SDL_NEON_INTRINSICS) && (__ARM_ARCH >= 8) && defined(__aarch64__) +#if defined(SDL_NEON_INTRINSICS) && (__ARM_ARCH >= 8) && (defined(__aarch64__) || defined(_M_ARM64)) static void Blit8888to8888PixelSwizzleNEON(SDL_BlitInfo *info) { @@ -3135,7 +3135,7 @@ SDL_BlitFunc SDL_CalculateBlitN(SDL_Surface *surface) return Blit8888to8888PixelSwizzleSSE41; } #endif -#if defined(SDL_NEON_INTRINSICS) && (__ARM_ARCH >= 8) && defined(__aarch64__) +#if defined(SDL_NEON_INTRINSICS) && (__ARM_ARCH >= 8) && (defined(__aarch64__) || defined(_M_ARM64)) return Blit8888to8888PixelSwizzleNEON; #endif }