Mercurial > hg > xemacs-beta
annotate src/imgproc.h @ 5655:b7ae5f44b950
Remove some redundant functions, change others to labels, lisp/
lisp/ChangeLog addition:
2012-05-05 Aidan Kehoe <kehoea@parhasard.net>
Remove some redundant functions; turn other utility functions into
labels, avoiding visibility in the global namespace, and reducing
the size of the dumped binary.
* auto-save.el (auto-save-unhex): Removed.
* auto-save.el (auto-save-unescape-name): Use #'string-to-number
instead of #'auto-save-unhex.
* files.el (save-some-buffers):
* files.el (save-some-buffers-1): Changed to a label.
* files.el (not-modified):
* gui.el (make-gui-button):
* gui.el (gui-button-action): Changed to a label.
* gui.el (insert-gui-button):
* indent.el (indent-for-tab-command):
* indent.el (insert-tab): Changed to a label.
* indent.el (indent-rigidly):
* isearch-mode.el:
* isearch-mode.el (isearch-ring-adjust):
* isearch-mode.el (isearch-ring-adjust1): Changed to a label.
* isearch-mode.el (isearch-pre-command-hook):
* isearch-mode.el (isearch-maybe-frob-keyboard-macros): Changed to
a label.
* isearch-mode.el (isearch-highlight):
* isearch-mode.el (isearch-make-extent): Changed to a label.
* itimer.el:
* itimer.el (itimer-decrement): Removed, replaced uses with decf.
* itimer.el (itimer-increment): Removed, replaced uses with incf.
* itimer.el (itimer-signum): Removed, replaced uses with minusp, plusp.
* itimer.el (itimer-name):
* itimer.el (check-itimer): Removed, replaced with #'check-type calls.
* itimer.el (itimer-value):
* itimer.el (check-itimer-coerce-string): Removed.
* itimer.el (itimer-restart):
* itimer.el (itimer-function):
* itimer.el (check-nonnegative-number): Removed.
* itimer.el (itimer-uses-arguments):
* itimer.el (check-string): Removed.
* itimer.el (itimer-function-arguments):
* itimer.el (itimer-recorded-run-time):
* itimer.el (set-itimer-name):
* itimer.el (set-itimer-value):
* itimer.el (set-itimer-value-internal):
* itimer.el (set-itimer-restart):
* itimer.el (set-itimer-function):
* itimer.el (set-itimer-is-idle):
* itimer.el (set-itimer-recorded-run-time):
* itimer.el (get-itimer):
* itimer.el (delete-itimer):
* itimer.el (start-itimer):
* itimer.el (activate-itimer):
* itimer.el (itimer-edit-set-field):
* itimer.el (itimer-edit-next-field):
* itimer.el (itimer-edit-previous-field):
Use incf, decf, plusp, minusp and the more general argument type
checking macros.
* lib-complete.el:
* lib-complete.el (lib-complete:better-root): Changed to a label.
* lib-complete.el (lib-complete:get-completion-table): Changed to
a label.
* lib-complete.el (read-library-internal): Include labels.
* lib-complete.el (lib-complete:cache-completions): Changed to a
label.
* minibuf.el (read-buffer): Use #'set-difference, don't reinvent it.
* newcomment.el (comment-padright): Use a label instead of
repeating a lambda expression.
* packages.el (package-get-key):
* packages.el (package-get-key-1): Removed, use #'getf instead.
* simple.el (kill-backward-chars): Removed; this isn't used.
* simple.el (what-cursor-position):
(lambda (arg) (format "%S" arg) -> #'prin1-to-string.
* simple.el (debug-print-1): Renamed to #'debug-print.
* simple.el (debug-print): Removed, #'debug-print-1 was equivalent.
* subr.el (integer-to-bit-vector): check-nonnegative-number no
longer available.
* widget.el (define-widget):
* widget.el (define-widget-keywords): Removed, this was long obsolete.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 05 May 2012 18:42:00 +0100 |
| parents | 2aa9cd456ae7 |
| children | 574f0cded429 |
| rev | line source |
|---|---|
| 428 | 1 /* Image processing aux functions header file |
| 2 Copyright (C) 1998 Jareth Hein | |
| 3 | |
| 4 This file is a part of XEmacs | |
| 5 | |
| 5405 | 6 XEmacs is free software: you can redistribute it and/or modify it |
| 428 | 7 under the terms of the GNU General Public License as published by the |
| 5405 | 8 Free Software Foundation, either version 3 of the License, or (at your |
| 9 option) any later version. | |
| 428 | 10 |
| 11 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 for more details. | |
| 15 | |
| 16 You should have received a copy of the GNU General Public License | |
| 5405 | 17 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 428 | 18 |
| 440 | 19 #ifndef INCLUDED_imgproc_h_ |
| 20 #define INCLUDED_imgproc_h_ | |
| 21 | |
| 428 | 22 /* Synched up with: Not in FSF. */ |
| 23 | |
| 24 /* Original author: Jareth Hein */ | |
| 25 | |
| 26 #define MAX_CMAP_SIZE 256 | |
| 27 #define COLOR_DEPTH 8 | |
| 28 #define MAX_COLOR 256 | |
| 29 | |
| 30 #define B_DEPTH 5 /* # bits/pixel to use */ | |
| 31 #define B_LEN (1L<<B_DEPTH) | |
| 32 | |
| 33 #define C_DEPTH 2 | |
| 34 #define C_LEN (1L<<C_DEPTH) /* # cells/color to use */ | |
| 35 | |
| 36 #define COLOR_SHIFT (COLOR_DEPTH-B_DEPTH) | |
| 37 | |
| 38 typedef struct colorbox { | |
| 39 struct colorbox *next, *prev; | |
| 40 int rmin, rmax; | |
| 41 int gmin, gmax; | |
| 42 int bmin, bmax; | |
| 43 int total; | |
| 44 } Colorbox; | |
| 45 | |
| 46 typedef struct { | |
| 47 int num_ents; | |
| 48 int entries[MAX_CMAP_SIZE][2]; | |
| 49 } C_cell; | |
| 50 | |
| 51 typedef struct { | |
| 52 unsigned short rm[MAX_CMAP_SIZE], gm[MAX_CMAP_SIZE], bm[MAX_CMAP_SIZE]; /* map values */ | |
| 53 int um[MAX_CMAP_SIZE]; /* usage counts for each mapentry */ | |
| 54 int histogram[B_LEN][B_LEN][B_LEN]; | |
| 55 int num_active_colors; | |
| 56 Colorbox *freeboxes; /* used and freed internally */ | |
| 57 Colorbox *usedboxes; /* used and freed internally */ | |
| 58 C_cell **ColorCells; /* used and freed internally */ | |
| 59 } quant_table; | |
| 60 | |
| 61 #define QUANT_GET_COLOR(qt,r,g,b) (qt->histogram[r>>COLOR_SHIFT][g>>COLOR_SHIFT][b>>COLOR_SHIFT]) | |
| 62 | |
| 63 quant_table *build_EImage_quantable(unsigned char *eimage, int width, int height, int num_colors); | |
| 440 | 64 |
| 65 #endif /* INCLUDED_imgproc_h_ */ |