~vcs-imports/libpixman/master : changes

~vcs-imports/libpixman/master » Changes from revision 2188

From Revision 2188 to 2169

Rev	Summary	Authors	Tags	Date
2188	mmx: use xmmintrin.h if building with SSE2 mmx: use xmmintrin.h if building with SSE2 As of mingw-w64 commit 463f00975, winnt.h includes emmintrin.h when compiling with SSE2, causing redefinition errors for our copied MMX intrinsics. If the build is assuming SSE2 anyway, just use the system header instead.	Benjamin Gilbert		9 months ago
2187	Constify pixman_image_set_clip_region() Constify pixman_image_set_clip_region() This function copies the region passed in. Signed-off-by: Simon Ser <contact@emersion.fr>	Simon Ser		9 months ago
2186	Add pixman_region{,32}_empty() Add pixman_region{,32}_empty() Inverse of pixman_region32_not_empty(). Most of the time, callers want to check whether a region is empty, not whether a region is not empty. This results in code with double-negatives such as !pixman_region32_not_empty(), which is confusing to read. Signed-off-by: Simon Ser <contact@emersion.fr>	Simon Ser		9 months ago
2185	meson: don't dllexport when built as static library meson: don't dllexport when built as static library If a static Pixman is linked with a dynamic library, Pixman shouldn't export its own symbols into the latter's ABI.	Benjamin Gilbert		9 months ago
2184	Fixed missing dependency in libdemo Fixed missing dependency in libdemo After the latest changes and separation of demo- and test-targets, it was visible that a dependency towards `libtestutils_dep` was missing in one of the demo-dependencies. This change will fix this particular problem.	Emanuel Schmidt		1 year ago
2183	Changed name of the config-header to "pixman-config.h" Changed name of the config-header to "pixman-config.h"	Emanuel Schmidt		1 year ago
2182	Separate meson build options for demos and tests Separate meson build options for demos and tests	Emanuel Schmidt		1 year ago
2181	Fix signed-unsigned semantics in reduce_32 Fix signed-unsigned semantics in reduce_32	Heiko Lewin		1 year ago
2180	Post-release version bump to 0.42.3 Post-release version bump to 0.42.3	Matt Turner		1 year ago
2179	add r8g8b8 sRGB to test suite add r8g8b8 sRGB to test suite Signed-off-by: Claude Heiland-Allen <claude@mathr.co.uk>	Claude Heiland-Allen		1 year ago
2178	implement r8g8b8 sRGB (without alpha) implement r8g8b8 sRGB (without alpha) Signed-off-by: Claude Heiland-Allen <claude@mathr.co.uk>	Claude Heiland-Allen		1 year ago
2177	Pre-release version bump to 0.42.2 Pre-release version bump to 0.42.2	Matt Turner	pixman-0.42.2	1 year ago
2176	Avoid integer overflow leading to out-of-bounds write Avoid integer overflow leading to out-of-bounds write Thanks to Maddie Stone and Google's Project Zero for discovering this issue, providing a proof-of-concept, and a great analysis. Closes: https://gitlab.freedesktop.org/pixman/pixman/-/issues/63	Matt Turner		1 year ago
2175	Revert "Fix signed-unsigned semantics in reduce_32" Revert "Fix signed-unsigned semantics in reduce_32" This reverts commit aaf59b0338fbd4b9142794254261f8d0a018b60c. This commit regressed the scaling-test unit test, by apparently allowing the compiler to emit fused multiply-add instructions in cases they wouldn't have been allowed before. While using gcc's -ffp-contract=... flag avoids the issue on amd64, it does not on at least aarch64 and ppc64. This is unfortunate, because the commit being reverted resolved https://gitlab.freedesktop.org/pixman/pixman/-/issues/43 so we will reintroduce this failure, but after more than a year without a fix for the unit test, I think it's time to bite the bullet. Fixes: https://gitlab.freedesktop.org/pixman/pixman/-/issues/49	Matt Turner		1 year ago
2174	build: Add a64-neon-test.S to EXTRA_DIST build: Add a64-neon-test.S to EXTRA_DIST Fixes: https://gitlab.freedesktop.org/pixman/pixman/-/issues/66	Matt Turner		1 year ago
2173	meson: explicitly set C standard to gnu99 meson: explicitly set C standard to gnu99 This explicitly indicates that GNU extensions (like asm) are used. This fixes build errors when Pixman is used as a Meson subproject. Signed-off-by: Simon Ser <contact@emersion.fr>	Simon Ser		1 year ago
2172	meson: override pixman-1 dependency meson: override pixman-1 dependency This eases usage as a Meson subproject. Signed-off-by: Simon Ser <contact@emersion.fr>	Simon Ser		1 year ago
2171	Makefile.am: increase shell portability Makefile.am: increase shell portability Use standard test(1) instead of bash's '[['. Signed-off-by: Thomas Klausner <wiz@gatalith.at>	Thomas Klausner		1 year ago
2170	configure.ac: avoid unportable test(1) operator configure.ac: avoid unportable test(1) operator "==" is only supported by bash, POSIX mandates "=" Signed-off-by: Thomas Klausner <wiz@gatalith.at>	Thomas Klausner		1 year ago
2169	Post-release version bump to 0.42.1 Post-release version bump to 0.42.1 Signed-off-by: Simon Ser <contact@emersion.fr>	Simon Ser		1 year ago

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