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Temporarily disabled NEON optimizations added for bug 4365 

The ABGR to ARGB blit results in an empty surface, this needs to be looked at.
This commit is contained in:
Sam Lantinga 2020-02-27 09:32:03 -08:00
parent 9013c9169c
commit 2cd88ddf99
2 changed files with 4 additions and 4 deletions
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4
configure vendored
View File

@ -1625,7 +1625,7 @@ Optional Features:
--enable-libsamplerate-shared
dynamically load libsamplerate [[default=yes]]
--enable-arm-simd use SIMD assembly blitters on ARM [[default=yes]]
--enable-arm-neon use NEON assembly blitters on ARM [[default=yes]]
--enable-arm-neon use NEON assembly blitters on ARM [[default=no]]
--enable-video-wayland use Wayland video driver [[default=yes]]
--enable-video-wayland-qt-touch
QtWayland server support for Wayland video driver
@ -19417,7 +19417,7 @@ CheckNEON()
if test "${enable_arm_neon+set}" = set; then :
enableval=$enable_arm_neon; enable_arm_neon=$enableval
else
enable_arm_neon=yes
enable_arm_neon=no
fi
if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_arm_neon = xyes; then

4
configure.ac
View File

@ -1344,8 +1344,8 @@ dnl Check for ARM NEON instruction support using gas syntax
CheckNEON()
{
AC_ARG_ENABLE(arm-neon,
AC_HELP_STRING([--enable-arm-neon], [use NEON assembly blitters on ARM [[default=yes]]]),
enable_arm_neon=$enableval, enable_arm_neon=yes)
AC_HELP_STRING([--enable-arm-neon], [use NEON assembly blitters on ARM [[default=no]]]),
enable_arm_neon=$enableval, enable_arm_neon=no)
if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_arm_neon = xyes; then
save_CFLAGS="$CFLAGS"
have_arm_neon=no