[ci,primitives] enable NEON on iOS builds

* Enable WITH_NEON=ON for iOS builds * Fix a undeclared variable issue with NEON builds
FreeRDP · Mar 8, 2024 · f1134c6 · f1134c6
1 parent e53dc3d
commit f1134c6
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/ci/cmake-preloads/config-ios.txt b/ci/cmake-preloads/config-ios.txt
@@ -11,4 +11,5 @@ set (WITH_KRB5 OFF CACHE BOOL "Kerberos support")
 set (WITH_CLIENT_SDL OFF CACHE BOOL "SDL client")
 set (WITH_FFMPEG OFF CACHE BOOL "SDL client")
 set (WITH_SWSCALE OFF CACHE BOOL "SDL client")
+set (WITH_NEON ON CACHE BOOL "SDL client")
 set (BUILD_SHARED_LIBS OFF CACHE BOOL "SDL client")
diff --git a/libfreerdp/primitives/prim_YUV_neon.c b/libfreerdp/primitives/prim_YUV_neon.c
@@ -157,7 +157,8 @@ static INLINE pstatus_t neon_YUV420ToX(const BYTE* const WINPR_RESTRICT pSrc[3],
 		uint8_t* pRGB2 = pRGB1 + dstStep;
 		const BOOL lastY = y >= nHeight - 1;
 
-		for (UINT32 x = 0; x < nWidth - pad;)
+		UINT32 x = 0;
+		for (; x < nWidth - pad;)
 		{
 			const uint8x8_t Uraw = vld1_u8(pU);
 			const uint8x8x2_t Uu = vzip_u8(Uraw, Uraw);