sdl-ios-xcode: src/video/Xext/extensions/extutil.h annotate

annotate src/video/Xext/extensions/extutil.h @ 2185:2032348afed1

This code adds support for DirectColor visuals to SDL 1.3. The support uses part of the Xmu library. To ensure that the library is available and to keep people form having to install yet another library I have added the essential parts of Xmu in src/video/extensions/XmuStdCmap and an include file in src/video/extensions. The support makes use of standard X11 mechanisms to create color maps and make sure that an application uses the same color map for each window/visual combination. This should make it possible for gamma support to be implemented based on a single color map per application. Hurm... it looks like "make indent" modified a few extra files. Those are getting committed too.

author	Bob Pendleton <bob@pendleton.com>
date	Thu, 12 Jul 2007 20:00:50 +0000
parents	c121d94672cb
children

rev	line source
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 * $Xorg: extutil.h,v 1.4 2001/02/09 02:03:24 xorgcvs Exp $
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	3 *
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4 Copyright 1989, 1998 The Open Group
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 Permission to use, copy, modify, distribute, and sell this software and its
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 documentation for any purpose is hereby granted without fee, provided that
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 the above copyright notice appear in all copies and that both that
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9 copyright notice and this permission notice appear in supporting
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 documentation.
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 The above copyright notice and this permission notice shall be included in
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 all copies or substantial portions of the Software.
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22 Except as contained in this notice, the name of The Open Group shall not be
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23 used in advertising or otherwise to promote the sale, use or other dealings
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 in this Software without prior written authorization from The Open Group.
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25 *
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26 * Author: Jim Fulton, MIT The Open Group
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27 *
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28 * Xlib Extension-Writing Utilities
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 *
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30 * This package contains utilities for writing the client API for various
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31 * protocol extensions. THESE INTERFACES ARE NOT PART OF THE X STANDARD AND
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 * ARE SUBJECT TO CHANGE!
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33 */
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34 /* $XFree86: xc/include/extensions/extutil.h,v 1.9 2001/12/14 19:53:28 dawes Exp $ */
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36 #ifndef _EXTUTIL_H_
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37 #define _EXTUTIL_H_
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	38
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	39 #include "SDL_stdinc.h" /* For portable string functions */
1379 c0a74f199ecf Use only safe string functions Sam Lantinga <slouken@libsdl.org> parents: 1168 diff changeset	40
1599 ecba4bbaf9c2 More dynamic X11 mangling...should fix NetBSD builds. And hopefully doesn't Ryan C. Gordon <icculus@icculus.org> parents: 1575 diff changeset	41 #include "./Xext.h"
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43 /*
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 * We need to keep a list of open displays since the Xlib display list isn't
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 * public. We also have to per-display info in a separate block since it isn't
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46 * stored directly in the Display structure.
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	47 */
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	48 typedef struct _XExtDisplayInfo
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	49 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	50 struct _XExtDisplayInfo next; / keep a linked list */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	51 Display display; / which display this is */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	52 XExtCodes codes; / the extension protocol codes */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	53 XPointer data; /* extra data for extension to use */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	54 } XExtDisplayInfo;
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	55
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	56 typedef struct _XExtensionInfo
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	57 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	58 XExtDisplayInfo head; / start of list */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	59 XExtDisplayInfo cur; / most recently used */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	60 int ndisplays; /* number of displays */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	61 } XExtensionInfo;
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	62
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	63 typedef struct _XExtensionHooks
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	64 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	65 int (*create_gc) (
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	66 #if NeedNestedPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	67 Display * /* display */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	68 GC /* gc */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	69 XExtCodes * /* codes */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	71 );
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	72 int (*copy_gc) (
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 #if NeedNestedPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	74 Display * /* display */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	75 GC /* gc */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	76 XExtCodes * /* codes */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	78 );
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	79 int (*flush_gc) (
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	80 #if NeedNestedPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	81 Display * /* display */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	82 GC /* gc */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	83 XExtCodes * /* codes */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	85 );
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	86 int (*free_gc) (
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 #if NeedNestedPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	88 Display * /* display */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	89 GC /* gc */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	90 XExtCodes * /* codes */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	92 );
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	93 int (*create_font) (
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94 #if NeedNestedPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	95 Display * /* display */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	96 XFontStruct * /* fs */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	97 XExtCodes * /* codes */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	99 );
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	100 int (*free_font) (
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101 #if NeedNestedPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	102 Display * /* display */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	103 XFontStruct * /* fs */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	104 XExtCodes * /* codes */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	106 );
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	107 int (*close_display) (
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 #if NeedNestedPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	109 Display * /* display */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	110 XExtCodes * /* codes */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	112 );
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	113 Bool(*wire_to_event) (
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114 #if NeedNestedPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	115 Display * /* display */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	116 XEvent * /* re */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	117 xEvent * /* event */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	119 );
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	120 Status(*event_to_wire) (
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 #if NeedNestedPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	122 Display * /* display */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	123 XEvent * /* re */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	124 xEvent * /* event */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	126 );
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	127 int (*error) (
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 #if NeedNestedPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	129 Display * /* display */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	130 xError * /* err */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	131 XExtCodes * /* codes */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	132 int * /* ret_code */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	134 );
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	135 char (error_string) (
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 #if NeedNestedPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	137 Display * /* display */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	138 int /* code */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	139 XExtCodes * /* codes */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	140 char * /* buffer */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	141 int /* nbytes */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	142 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	143 );
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	144 } XExtensionHooks;
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	145
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	146 extern XExtensionInfo *XextCreateExtension(
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	147 #if NeedFunctionPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	148 void
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	150 );
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151 extern void XextDestroyExtension(
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152 #if NeedFunctionPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	153 XExtensionInfo * /* info */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	155 );
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	156 extern XExtDisplayInfo *XextAddDisplay(
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157 #if NeedFunctionPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	158 XExtensionInfo * /* extinfo */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	159 Display * /* dpy */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	160 char * /* ext_name */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	161 XExtensionHooks * /* hooks */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	162 int /* nevents */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	163 XPointer /* data */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	164 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	165 );
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	166 extern int XextRemoveDisplay(
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	167 #if NeedFunctionPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	168 XExtensionInfo * /* extinfo */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	169 Display * /* dpy */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	170 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	171 );
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172 extern XExtDisplayInfo *XextFindDisplay(
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	173 #if NeedFunctionPrototypes
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	174 XExtensionInfo * /* extinfo */ ,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	175 Display * /* dpy */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	176 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	177 );
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	178
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179 #define XextHasExtension(i) ((i) && ((i)->codes))
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	180 #define XextCheckExtension(dpy,i,name,val) \
1575 3ba88cb7eb1b Updated dynamic X11 code. See details in Bugzilla #170. Ryan C. Gordon <icculus@icculus.org> parents: 1379 diff changeset	181 if (!XextHasExtension(i)) { XMissingExtension (dpy, name); return val; }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182 #define XextSimpleCheckExtension(dpy,i,name) \
1575 3ba88cb7eb1b Updated dynamic X11 code. See details in Bugzilla #170. Ryan C. Gordon <icculus@icculus.org> parents: 1379 diff changeset	183 if (!XextHasExtension(i)) { XMissingExtension (dpy, name); return; }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186 /*
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187 * helper macros to generate code that is common to all extensions; caller
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188 * should prefix it with static if extension source is in one file; this
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	189 * could be a utility function, but have to stack 6 unused arguments for
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190 * something that is called many, many times would be bad.
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191 */
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	192 #define XEXT_GENERATE_FIND_DISPLAY(proc,extinfo,extname,hooks,nev,data) \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193 XExtDisplayInfo proc (Display dpy) \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 { \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195 XExtDisplayInfo *dpyinfo; \
1575 3ba88cb7eb1b Updated dynamic X11 code. See details in Bugzilla #170. Ryan C. Gordon <icculus@icculus.org> parents: 1379 diff changeset	196 if (!extinfo) { if (!(extinfo = XextCreateExtension())) return NULL; } \
3ba88cb7eb1b Updated dynamic X11 code. See details in Bugzilla #170. Ryan C. Gordon <icculus@icculus.org> parents: 1379 diff changeset	197 if (!(dpyinfo = XextFindDisplay (extinfo, dpy))) \
3ba88cb7eb1b Updated dynamic X11 code. See details in Bugzilla #170. Ryan C. Gordon <icculus@icculus.org> parents: 1379 diff changeset	198 dpyinfo = XextAddDisplay (extinfo,dpy,extname,hooks,nev,data); \
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199 return dpyinfo; \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202 #define XEXT_FIND_DISPLAY_PROTO(proc) \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203 XExtDisplayInfo proc(Display dpy)
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	204
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205 #define XEXT_GENERATE_CLOSE_DISPLAY(proc,extinfo) \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206 int proc (Display dpy, XExtCodes codes) \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	207 { \
1575 3ba88cb7eb1b Updated dynamic X11 code. See details in Bugzilla #170. Ryan C. Gordon <icculus@icculus.org> parents: 1379 diff changeset	208 return XextRemoveDisplay (extinfo, dpy); \
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	209 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	210
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211 #define XEXT_CLOSE_DISPLAY_PROTO(proc) \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 int proc(Display dpy, XExtCodes codes)
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214 #define XEXT_GENERATE_ERROR_STRING(proc,extname,nerr,errl) \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215 char proc (Display dpy, int code, XExtCodes codes, char buf, int n) \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216 { \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217 code -= codes->first_error; \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218 if (code >= 0 && code < nerr) { \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	219 char tmp[256]; \
1379 c0a74f199ecf Use only safe string functions Sam Lantinga <slouken@libsdl.org> parents: 1168 diff changeset	220 SDL_snprintf (tmp, SDL_arraysize(tmp), "%s.%d", extname, code); \
1575 3ba88cb7eb1b Updated dynamic X11 code. See details in Bugzilla #170. Ryan C. Gordon <icculus@icculus.org> parents: 1379 diff changeset	221 XGetErrorDatabaseText (dpy, "XProtoError", tmp, errl[code], buf, n); \
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 return buf; \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	223 } \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224 return (char *)0; \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	225 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	227 #define XEXT_ERROR_STRING_PROTO(proc) \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	228 char proc(Display dpy, int code, XExtCodes codes, char buf, int n)
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	229 #endif
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1599 diff changeset	230 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/Xext/extensions/extutil.h @ 2185:2032348afed1