Commit Graph

5 Commits

Author SHA1 Message Date
Tor Lillqvist
6311f552e1 Don't use .type on Cygwin, either (#91597, Masahiro Sakai).
2002-09-28  Tor Lillqvist  <tml@iki.fi>

	* pixops/*.S: Don't use .type on Cygwin, either (#91597, Masahiro
	Sakai).
2002-09-28 02:50:58 +00:00
Owen Taylor
a458dd72e5 Remove meaningless FIXME.
Fri Jan 11 17:53:58 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c (pixops_scale_nearest): Remove meaningless
        FIXME.

        * pixops/pixops.c (pixops_process): Comment the computation
        of run_end_index and fix some edge cases.

        * pixops/{scale_line_22_33_mmx.S, composite_line_22_4a4_mmx.S:
        composite_line_color_22_4a4_mmx.S}: Handle the case where
        dest <= dest_end properly. (#52001)
2002-01-11 22:54:53 +00:00
Owen Taylor
c96a394cc2 Fix and uncomment non-MMX version.
Thu Jan  3 19:31:58 2002  Owen Taylor  <otaylor@redhat.com>

	* pixops/pixops.c (scale_line_22_33): Fix and uncomment
	non-MMX version.

	* pixops/pixops.c (pixops_composite_nearest): Remove a
	division.

	* pixops/pixops.c (pixops_composite): Add some docs
	about the parameters.

	* pixops/README: Add notes about the correct algorithms
	for alpha compositing and how to implement them quickly.
2002-01-04 00:34:06 +00:00
Tor Lillqvist
773aacf9b6 Win32 build setup:
2000-07-23  Tor Lillqvist  <tml@iki.fi>

	Win32 build setup:

	* makefile.mingw.in
	* pixops/makefile.mingw.in
	* pixbuf_*.def: New files.

	* Makefile.am
	* pixops/Makefile.am: Add them. Add rule to generate makefile.mingw.

	* gdk-pixbuf-io.c (gtk_win32_get_installation_directory):
	New function, to get the GTK+ installation directory from
	the Windows Registry, where the installation program
	for whatever software includes GTK+ has stored it.

	Used to avoid having hardcoding the directory where to look for
	loaders. This function is needed by gtk, too, so it should
	really be just in one place. Maybe a small static library
	one level up from here?

	* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file)
	* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file):
	Open file in binary mode. This *is* standard C. (No-op on Unix,
	of course.)

	* io-jpeg.c: If we don't HAVE_SIGSETJMP, use normal setjmp().

	* io-tiff.c: Use g_get_tmp_dir(). If we don't HAVE_MKSTEMP, use
	mktemp() and open().
	(gdk_pixbuf__tiff_image_stop_load): g_free() also the tempname.

	* pixops/*.S: The Gas from mingw32 doesn't like the .type
	pseudo-op. Conditionalise on __MINGW32__, but probably
	should conditionalise on Gas version instead? Or could we
	do without .type on all systems?

	* pixops/timescale.c: Use g_get_current_time()
	instead of gettimeofday().
2000-07-22 23:50:19 +00:00
Owen Taylor
33e963e7af Directory full of pixel data scaling code that will eventually migrate
2000-01-05  Owen Taylor  <otaylor@redhat.com>

	* gdk-pixbuf/pixops/: Directory full of pixel data scaling
	code that will eventually migrate into libart.

	* configure.in acconfig.h: Add checks for MMX compiler support

	* gdk-pixbuf/gdk-pixbuf.h gdk-pixbuf/gdk-pixbuf-scale.c:
	Nice wrapper routines for the code in pixops that operate
	on pixbufs instead of raw data.

	* gdk-pixbuf/testpixbuf-scale: Test program for scaling
	routines.
2000-01-05 21:33:58 +00:00