g_abort() was only added in glib 2.50, which causes meson build failures
since this defines GLIB_VERSION_MIN_REQUIRED/GLIB_VERSION_MAX_ALLOWED
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Most users of spice_common.h don't need it, or only need log.h. It only
has a few users outside of spice-common. It's not very well defined
which headers it should contain. This commit removes spice_common.h in
favour of direct inclusion of the needed headers.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
There are only 2 users in spice-common, and none in spice-gtk/spice
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
After the previous commit, spice_bitmap_try_as_pixman() can be
simplified as its #ifdef WORDS_BIGENDIAN exactly match what the
PIXMAN_LE_ constants do.
There are some integer range checks which always evaluate false
due to use of unsigned integer types. One of these would prevent
detection of encoding errors from celt. The others are simply
no-ops.
* common/pixman_utils.c: SpiceROP is an enum & thus unsigned
Be more library friendly, by not aborting in library errors.
spice_common now includes a proper log handler that will abort by
default when reaching a warning.
SPICE_ABORT_LEVEL can be changed to modify run-time abort level.
SPICE_DEBUG_LEVEL can be changed to be more verbose. By default, only
log level more importants than WARNING.
Only memory-related functions are allowed to abort(), since they are
not recoverable errors in the library.
needed for spice/common files used by the client, server & qxl driver.
in windows _inline works for both c/c++, while inline is c++ only.
compiling the client with mixed c/c++ code required this define.
spice_common.h provides an ASSERT macro, no need to duplicate it
in many places. For now client/debug.h keeps its own copy since
debug.h and spice_common.h have clashes on other macros which are
trickier to unify.
When using config.h, it must be the very first include in all source
files since it contains #define that may change the compilation process
(eg libc structure layout changes when it's used to enable large file
support on 32 bit x86 archs). This commit adds it at the beginning
of all .c and .cpp files
We were masking out the alpha bit in the key color not int
the source pixel, so colorkeying didn't work when the high byte
was != 0. For instance in the shutdown dialog in XP.
This includes:
* pixman region from SpiceRects
* rop2 enum
* solid fill
* solid fill with rop
* tiled fill
* tiled fill with rop
* blit
* blit with rop
* copy rect
