Commit Graph

7 Commits

Author SHA1 Message Date
jaycox 99111b635f added InterpolationType enum. replaced cubic_interpolation flag with
* app/apptypes.h: added InterpolationType enum.
	* app/gimprc.[ch], app/preferences_dialog.c: replaced
	cubic_interpolation flag with interpolation_type variable.

	* app/pixel_region.[ch]: added pixel_region_has_alpha function.

	* app/paint_funcs.c: rewrote scale_region.  It now behaves
	correctly on images with alpha, no longer leaves an artifact on the
	right edge of images when scailing up, and runs signifigantly
	faster.
1999-08-20 10:06:54 +00:00
jaycox dde3603123 build color_cmds, lut_funcs, and pixel_processor feedback in the splash
* app/Makefile.am: build color_cmds, lut_funcs, and pixel_processor
	* app/app_procs.c: feedback in the splash screen when loading
 	parasites.
	* app/boundary.c: Optimized find_empty_segs.

	* app/brightness_contrast.[ch]
	* app/levels.[ch]
	* app/posterize.[ch]:
 	moved pdb and lut calculation code.  These files now contain only
	GUI functions.

	* app/channel.c: Optimized channel_bounds (fewer compares, better
 	use of registers).  Use color_region instead of channel_*_segment
 	in channel_combine_rect.  Optimized channel_combine_ellipse by
 	skipping pixels inside of the ellipse.  Use
 	pixel_region_process_parallel in channel_combine_mask.  Use a
 	GimpLut in channel_invert, and channel_sharpen.

	* app/invert.c
	* app/equalize.c: moved the lut functions to lut_funcs.c

	* app/gimpdrawable.c, app/gimpdrawableP.h
	* app/gimpimage.c, app/gimpimageP.h: removed unused gimpmatrix
	variables/includes.

	* app/gimplut.[ch]: added new function gimp_lut_process_inline
 	that operates on a single PixelRegion.

	* app/gimpparasite.[ch]: new functions to save/load parasiterc

	* app/parasitelist.[ch]: new functions to save/load ParasiteLists
 	in/from files.

	* libgimp/parasite.[ch]: new functions to load/save parasites.

	* app/internal_procs.c: get some procs from new location in
	color_cmds.h.

	* app/pixel_region.[ch]: moved pixel_regions_process_parallel
 	related functions to a new file.

	* app/color_cmds.[ch]: new files for PDB
 	definitions/implementations of color correction functions.

	* app/lut_funcs.[ch]: new files to hold lut creation functions.

	* app/pixel_processor.[ch]: new files that contain the
 	pixel_regions_process_parallel routines.  Added some new
 	capabilities that are currently unused.
1999-04-09 06:00:11 +00:00
jaycox 74fae96949 new function pixel_regions_process_parallel
* app/pixel_region.c, app/pixel_region.h: new function
	pixel_regions_process_parallel

	* app/paint_funcs.c: use pixel_regions_process_parallel in
	combine_regions.  fixed bug in combine_inten_a_and_inten_a_pixels

	* app/gimprc.c, app/gimprc.h, app/preferences_dialog.c: added
	num-processors variable

	* config.h.in, configure.in, acconfig.h: add configure option
 	--with-mp and define ENABLE_MP.
1999-01-22 23:46:44 +00:00
scott 85393964a0 Another tile tweak. This one eliminates tile levels (which add
bookkeeping without being used).  Made copy_region more intelligent on
when to use tile sharing; some changes made to pixel_regions to
facilitate this.  Fixed a refcount problem with xcf load and probably
a few other bugs that I've forgotten about.  Added a sanity check in
set_undo_tiles to help with a problem larry is reporting with airbrush
and xinput.  --sg
1998-08-15 19:17:36 +00:00
EDT 1998 Michael K. Johnson d2e6afe08c app/tile_swap.c app/tile_swap.h app/tile_manager.c app/tile_manager.h
Sun Jul 12 19:00:15 EDT 1998 Michael K. Johnson <johnsonm@redhat.com>

* app/tile_swap.c
* app/tile_swap.h
* app/tile_manager.c
* app/tile_manager.h
* app/pixel_region.c
* app/pixel_region.h: asynchronous swapin on systems with pthreads.
This version is not at all tuned, and the only interface which makes use
of it now is pixel_region_{g,s}et_{row,col}.  Other functions which know
ahead of time the area that they will be needing can request that it be
asynchronously swapped in via the pixel_region_get_async() function.

Compiles and survives basic testing.
1998-07-12 23:01:33 +00:00
Manish Singh 84abd5d700 Have fun recompiling gimp everyone. It's the great FSF address change!
-Yosh
1998-04-13 05:44:11 +00:00
Elliot Lee 32cefec8f7 Initial revision 1997-11-24 22:05:25 +00:00