sdl-ios-xcode: src/video/Xext/Xv/Xv.c annotate

annotate src/video/Xext/Xv/Xv.c @ 2912:1d50666ed3d5

Fixed clipping source rect to match destination rect clipping

author	Sam Lantinga <slouken@libsdl.org>
date	Tue, 23 Dec 2008 04:51:36 +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 Copyright 1991 by Digital Equipment Corporation, Maynard, Massachusetts,
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	3 and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 All Rights Reserved
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 Permission to use, copy, modify, and distribute this software and its
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 documentation for any purpose and without fee is hereby granted,
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9 provided that the above copyright notice appear in all copies and that
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 both that copyright notice and this permission notice appear in
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 supporting documentation, and that the names of Digital or MIT not be
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 used in advertising or publicity pertaining to distribution of the
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 software without specific, written prior permission.
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 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21 SOFTWARE.
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23 ******************************************************************/
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 /* $XFree86: xc/lib/Xv/Xv.c,v 1.15 2001/05/11 08:23:22 alanh Exp $ */
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 ** File:
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 ** Xv.c --- Xv library extension module.
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 ** Author:
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31 **
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 ** David Carver (Digital Workstation Engineering/Project Athena)
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 ** Revisions:
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 ** 26.06.91 Carver
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37 ** - changed XvFreeAdaptors to XvFreeAdaptorInfo
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	38 ** - changed XvFreeEncodings to XvFreeEncodingInfo
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39 **
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40 ** 11.06.91 Carver
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	41 ** - changed SetPortControl to SetPortAttribute
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42 ** - changed GetPortControl to GetPortAttribute
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43 ** - changed QueryBestSize
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 **
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 ** 15.05.91 Carver
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46 ** - version 2.0 upgrade
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	47 **
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	48 ** 240.01.91 Carver
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	49 ** - version 1.4 upgrade
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	50 **
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	51 */
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	52
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	53 #include <stdio.h>
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	54 #include "Xvlibint.h"
1599 ecba4bbaf9c2 More dynamic X11 mangling...should fix NetBSD builds. And hopefully doesn't Ryan C. Gordon <icculus@icculus.org> parents: 1575 diff changeset	55 #include "../extensions/Xext.h"
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	56 #include <X11/extensions/XShm.h>
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1338 diff changeset	57 #include "../extensions/extutil.h"
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	58
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	59 static XExtensionInfo _xv_info_data;
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	60 static XExtensionInfo *xv_info = &_xv_info_data;
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	61 static char *xv_extension_name = XvName;
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	62
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	63 #define XvCheckExtension(dpy, i, val) \
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	64 XextCheckExtension(dpy, i, xv_extension_name, val)
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	65
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	66 static char *xv_error_string();
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	67 static int xv_close_display();
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68 static Bool xv_wire_to_event();
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	69
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 static XExtensionHooks xv_extension_hooks = {
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 NULL, /* create_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	72 NULL, /* copy_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	73 NULL, /* flush_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	74 NULL, /* free_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	75 NULL, /* create_font */
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 NULL, /* free_font */
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	77 xv_close_display, /* close_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	78 xv_wire_to_event, /* wire_to_event */
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 NULL, /* event_to_wire */
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	80 NULL, /* error */
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 xv_error_string /* error_string */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82 };
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84
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 static char *xv_error_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	86 "BadPort", /* XvBadPort */
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	87 "BadEncoding", /* XvBadEncoding */
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 "BadControl" /* XvBadControl */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 };
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90
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	91 static
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 XEXT_GENERATE_CLOSE_DISPLAY(xv_close_display, xv_info)
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 static XEXT_GENERATE_FIND_DISPLAY(xv_find_display, xv_info,
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	94 xv_extension_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	95 &xv_extension_hooks, XvNumEvents, NULL)
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 static XEXT_GENERATE_ERROR_STRING(xv_error_string, xv_extension_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	97 XvNumErrors, xv_error_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	98 int SDL_NAME(XvQueryExtension) (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	99 unsigned int *p_version,
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 unsigned int *p_revision,
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	101 unsigned int *p_requestBase,
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 unsigned int *p_eventBase,
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 unsigned int *p_errorBase)
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 {
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	105 XExtDisplayInfo *info = xv_find_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	106 xvQueryExtensionReq *req;
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 xvQueryExtensionReply rep;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108
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 XvCheckExtension(dpy, info, XvBadExtension);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110
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	111 LockDisplay(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	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 XvGetReq(QueryExtension, req);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114
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 if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) {
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 UnlockDisplay(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	117 SyncHandle();
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	118 return XvBadExtension;
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 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120
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	121 *p_version = rep.version;
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 *p_revision = rep.revision;
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 *p_requestBase = info->codes->major_opcode;
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 *p_eventBase = info->codes->first_event;
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	125 *p_errorBase = info->codes->first_error;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126
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	127 UnlockDisplay(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	128 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129
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	130 return Success;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 int
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 SDL_NAME(XvQueryAdaptors) (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	135 Window window,
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	136 unsigned int *p_nAdaptors,
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 SDL_NAME(XvAdaptorInfo) ** p_pAdaptors)
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 {
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 XExtDisplayInfo *info = xv_find_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	140 xvQueryAdaptorsReq *req;
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 xvQueryAdaptorsReply rep;
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	142 int size, ii, jj;
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 char *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	144 SDL_NAME(XvAdaptorInfo) * pas, *pa;
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	145 SDL_NAME(XvFormat) * pfs, *pf;
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	146 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	147 union
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	148 {
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	149 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	150 char *string;
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	151 xvAdaptorInfo *pa;
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	152 xvFormat *pf;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153 } u;
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154
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 XvCheckExtension(dpy, info, XvBadExtension);
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	156
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	157 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158
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	159 XvGetReq(QueryAdaptors, req);
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 req->window = window;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	161
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	162 /* READ THE REPLY */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	163
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	164 if (_XReply(dpy, (xReply *) & rep, 0, xFalse) == 0) {
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 UnlockDisplay(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	166 SyncHandle();
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	167 return (XvBadReply);
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 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	169
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	170 size = rep.length << 2;
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 if ((buffer = (char *) Xmalloc((unsigned) size)) == NULL) {
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	172 UnlockDisplay(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	173 SyncHandle();
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 return (XvBadAlloc);
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 }
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	176 _XRead(dpy, buffer, size);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	177
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	178 u.buffer = buffer;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179
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	180 /* GET INPUT ADAPTORS */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	181
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	182 if (rep.num_adaptors == 0) {
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	183 pas = NULL;
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	184 } else {
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	185 size = rep.num_adaptors * sizeof(SDL_NAME(XvAdaptorInfo));
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	186 if ((pas = (SDL_NAME(XvAdaptorInfo) *) Xmalloc(size)) == NULL) {
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	187 Xfree(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	188 UnlockDisplay(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	189 SyncHandle();
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	190 return (XvBadAlloc);
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	191 }
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	192 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193
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	194 /* INIT ADAPTOR FIELDS */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195
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	196 pa = pas;
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	197 for (ii = 0; ii < rep.num_adaptors; ii++) {
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	198 pa->num_adaptors = 0;
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	199 pa->name = (char *) NULL;
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	200 pa->formats = (SDL_NAME(XvFormat) *) NULL;
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	201 pa++;
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	202 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203
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	204 pa = pas;
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	205 for (ii = 0; ii < rep.num_adaptors; ii++) {
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	206 pa->type = u.pa->type;
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	207 pa->base_id = u.pa->base_id;
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	208 pa->num_ports = u.pa->num_ports;
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	209 pa->num_formats = u.pa->num_formats;
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	210 pa->num_adaptors = rep.num_adaptors - ii;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211
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	212 /* GET ADAPTOR NAME */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213
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	214 size = u.pa->name_size;
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	215 u.buffer += (sz_xvAdaptorInfo + 3) & ~3;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216
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	217 if ((name = (char *) Xmalloc(size + 1)) == NULL) {
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	218 SDL_NAME(XvFreeAdaptorInfo) (pas);
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	219 Xfree(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	220 UnlockDisplay(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	221 SyncHandle();
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	222 return (XvBadAlloc);
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	223 }
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	224 SDL_strlcpy(name, u.string, size);
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	225 pa->name = name;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226
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	227 u.buffer += (size + 3) & ~3;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	228
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	229 /* GET FORMATS */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230
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	231 size = pa->num_formats * sizeof(SDL_NAME(XvFormat));
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	232 if ((pfs = (SDL_NAME(XvFormat) *) Xmalloc(size)) == NULL) {
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	233 SDL_NAME(XvFreeAdaptorInfo) (pas);
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	234 Xfree(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	235 UnlockDisplay(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	236 SyncHandle();
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	237 return (XvBadAlloc);
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	238 }
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	239
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	240 pf = pfs;
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	241 for (jj = 0; jj < pa->num_formats; jj++) {
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	242 pf->depth = u.pf->depth;
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	243 pf->visual_id = u.pf->visual;
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	244 pf++;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245
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	246 u.buffer += (sz_xvFormat + 3) & ~3;
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	247 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	248
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	249 pa->formats = pfs;
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	250
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	251 pa++;
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	252
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	253 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	254
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	255 *p_nAdaptors = rep.num_adaptors;
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	256 *p_pAdaptors = pas;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	257
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	258 Xfree(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	259 UnlockDisplay(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	260 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	261
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	262 return (Success);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	263 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	264
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	265
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	266 void SDL_NAME(XvFreeAdaptorInfo) (SDL_NAME(XvAdaptorInfo) * pAdaptors)
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	267 {
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	268
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	269 SDL_NAME(XvAdaptorInfo) * pa;
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	270 int ii;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271
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	272 if (!pAdaptors)
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	273 return;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274
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	275 pa = pAdaptors;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276
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	277 for (ii = 0; ii < pAdaptors->num_adaptors; ii++, pa++) {
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	278 if (pa->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	279 Xfree(pa->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	280 }
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	281 if (pa->formats) {
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	282 Xfree(pa->formats);
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	283 }
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	284 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	285
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	286 Xfree(pAdaptors);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	287 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	289 int
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	290 SDL_NAME(XvQueryEncodings) (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	291 XvPortID port,
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	292 unsigned int *p_nEncodings,
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	293 SDL_NAME(XvEncodingInfo) ** p_pEncodings)
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	294 {
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	295 XExtDisplayInfo *info = xv_find_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	296 xvQueryEncodingsReq *req;
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	297 xvQueryEncodingsReply rep;
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	298 int size, jj;
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	299 char *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	300 SDL_NAME(XvEncodingInfo) * pes, *pe;
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	301 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	302 union
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	303 {
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	304 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	305 char *string;
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	306 xvEncodingInfo *pe;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	307 } u;
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	308
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	309 XvCheckExtension(dpy, info, XvBadExtension);
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	310
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	311 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	312
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	313 XvGetReq(QueryEncodings, req);
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	314 req->port = port;
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	315
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	316 /* READ THE REPLY */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	317
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	318 if (_XReply(dpy, (xReply *) & rep, 0, xFalse) == 0) {
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	319 UnlockDisplay(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	320 SyncHandle();
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	321 return (XvBadReply);
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	322 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	323
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	324 size = rep.length << 2;
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	325 if ((buffer = (char *) Xmalloc((unsigned) size)) == NULL) {
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	326 UnlockDisplay(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	327 SyncHandle();
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	328 return (XvBadAlloc);
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	329 }
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	330 _XRead(dpy, buffer, size);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	331
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	332 u.buffer = buffer;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	333
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	334 /* GET ENCODINGS */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335
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	336 size = rep.num_encodings * sizeof(SDL_NAME(XvEncodingInfo));
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	337 if ((pes = (SDL_NAME(XvEncodingInfo) *) Xmalloc(size)) == NULL) {
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	338 Xfree(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	339 UnlockDisplay(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	340 SyncHandle();
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	341 return (XvBadAlloc);
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	342 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	343
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	344 /* INITIALIZE THE ENCODING POINTER */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	345
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	346 pe = pes;
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	347 for (jj = 0; jj < rep.num_encodings; jj++) {
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	348 pe->name = (char *) NULL;
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	349 pe->num_encodings = 0;
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	350 pe++;
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	351 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	352
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	353 pe = pes;
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	354 for (jj = 0; jj < rep.num_encodings; jj++) {
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	355 pe->encoding_id = u.pe->encoding;
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	356 pe->width = u.pe->width;
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	357 pe->height = u.pe->height;
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	358 pe->rate.numerator = u.pe->rate.numerator;
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	359 pe->rate.denominator = u.pe->rate.denominator;
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	360 pe->num_encodings = rep.num_encodings - jj;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	361
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	362 size = u.pe->name_size;
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	363 u.buffer += (sz_xvEncodingInfo + 3) & ~3;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364
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	365 if ((name = (char *) Xmalloc(size + 1)) == NULL) {
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	366 Xfree(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	367 UnlockDisplay(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	368 SyncHandle();
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	369 return (XvBadAlloc);
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	370 }
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	371 SDL_strlcpy(name, u.string, size);
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	372 pe->name = 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	373 pe++;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	374
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	375 u.buffer += (size + 3) & ~3;
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	376 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	377
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	378 *p_nEncodings = rep.num_encodings;
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	379 *p_pEncodings = pes;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380
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	381 Xfree(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	382 UnlockDisplay(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	383 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384
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	385 return (Success);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	386 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	387
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	388 void SDL_NAME(XvFreeEncodingInfo) (SDL_NAME(XvEncodingInfo) * pEncodings)
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	389 {
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	390
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	391 SDL_NAME(XvEncodingInfo) * pe;
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	392 int ii;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393
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	394 if (!pEncodings)
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	395 return;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	396
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	397 pe = pEncodings;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	398
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	399 for (ii = 0; ii < pEncodings->num_encodings; ii++, pe++) {
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	400 if (pe->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	401 Xfree(pe->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	402 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	403
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	404 Xfree(pEncodings);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	405 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	406
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	407 int
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	408 SDL_NAME(XvPutVideo) (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	409 XvPortID port,
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	410 Drawable d,
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	411 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	412 int vx, int vy,
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	413 unsigned int vw, unsigned int vh,
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	414 int dx, int dy, unsigned int dw, unsigned int dh)
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	415 {
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	416 XExtDisplayInfo *info = xv_find_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	417 xvPutVideoReq *req;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	418
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	419 XvCheckExtension(dpy, info, XvBadExtension);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	420
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	421 LockDisplay(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	422
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	423 FlushGC(dpy, gc);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	424
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	425 XvGetReq(PutVideo, req);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	426
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	427 req->port = port;
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	428 req->drawable = d;
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	429 req->gc = gc->gid;
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	430 req->vid_x = vx;
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	431 req->vid_y = vy;
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	432 req->vid_w = vw;
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	433 req->vid_h = vh;
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	434 req->drw_x = dx;
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	435 req->drw_y = dy;
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	436 req->drw_w = dw;
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	437 req->drw_h = dh;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	438
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	439 UnlockDisplay(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	440 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	441
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	442 return Success;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	443 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	444
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	445 int
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	446 SDL_NAME(XvPutStill) (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	447 XvPortID port,
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	448 Drawable d,
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	449 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	450 int vx, int vy,
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	451 unsigned int vw, unsigned int vh,
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	452 int dx, int dy, unsigned int dw, unsigned int dh)
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	453 {
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	454 XExtDisplayInfo *info = xv_find_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	455 xvPutStillReq *req;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	456
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	457 XvCheckExtension(dpy, info, XvBadExtension);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	458
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	459 LockDisplay(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	460
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	461 FlushGC(dpy, gc);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	462
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	463 XvGetReq(PutStill, req);
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	464 req->port = port;
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	465 req->drawable = d;
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	466 req->gc = gc->gid;
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	467 req->vid_x = vx;
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	468 req->vid_y = vy;
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	469 req->vid_w = vw;
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	470 req->vid_h = vh;
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	471 req->drw_x = dx;
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	472 req->drw_y = dy;
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	473 req->drw_w = dw;
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	474 req->drw_h = dh;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	475
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	476 UnlockDisplay(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	477 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	478
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	479 return Success;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	480 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	481
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	482 int
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	483 SDL_NAME(XvGetVideo) (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	484 XvPortID port,
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	485 Drawable d,
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	486 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	487 int vx, int vy,
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	488 unsigned int vw, unsigned int vh,
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	489 int dx, int dy, unsigned int dw, unsigned int dh)
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	490 {
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	491 XExtDisplayInfo *info = xv_find_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	492 xvGetVideoReq *req;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	493
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	494 XvCheckExtension(dpy, info, XvBadExtension);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	495
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	496 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	497
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	498 FlushGC(dpy, gc);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	499
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	500 XvGetReq(GetVideo, req);
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	501 req->port = port;
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	502 req->drawable = d;
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	503 req->gc = gc->gid;
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	504 req->vid_x = vx;
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	505 req->vid_y = vy;
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	506 req->vid_w = vw;
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	507 req->vid_h = vh;
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	508 req->drw_x = dx;
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	509 req->drw_y = dy;
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	510 req->drw_w = dw;
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	511 req->drw_h = dh;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	512
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	513 UnlockDisplay(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	514 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	515
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	516 return Success;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	517 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	518
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	519 int
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	520 SDL_NAME(XvGetStill) (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	521 XvPortID port,
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	522 Drawable d,
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	523 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	524 int vx, int vy,
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	525 unsigned int vw, unsigned int vh,
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	526 int dx, int dy, unsigned int dw, unsigned int dh)
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	527 {
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	528 XExtDisplayInfo *info = xv_find_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	529 xvGetStillReq *req;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	530
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	531 XvCheckExtension(dpy, info, XvBadExtension);
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	532
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	533 LockDisplay(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	534
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	535 FlushGC(dpy, gc);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	536
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	537 XvGetReq(GetStill, req);
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	538 req->port = port;
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	539 req->drawable = d;
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	540 req->gc = gc->gid;
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	541 req->vid_x = vx;
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	542 req->vid_y = vy;
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	543 req->vid_w = vw;
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	544 req->vid_h = vh;
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	545 req->drw_x = dx;
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	546 req->drw_y = dy;
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	547 req->drw_w = dw;
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	548 req->drw_h = dh;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	549
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	550 UnlockDisplay(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	551 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	552
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	553 return Success;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	554 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	555
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	556 int SDL_NAME(XvStopVideo) (Display * dpy, XvPortID port, Drawable draw)
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	557 {
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	558 XExtDisplayInfo *info = xv_find_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	559 xvStopVideoReq *req;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	560
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	561 XvCheckExtension(dpy, info, XvBadExtension);
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	562
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	563 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	564
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	565 XvGetReq(StopVideo, req);
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	566 req->port = port;
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	567 req->drawable = draw;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	568
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	569 UnlockDisplay(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	570 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	571
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	572 return Success;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	573 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	574
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	575 int SDL_NAME(XvGrabPort) (Display * dpy, XvPortID port, Time time)
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	576 {
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	577 XExtDisplayInfo *info = xv_find_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	578 int result;
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	579 xvGrabPortReply rep;
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	580 xvGrabPortReq *req;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	581
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	582 XvCheckExtension(dpy, info, XvBadExtension);
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	583
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	584 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	585
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	586 XvGetReq(GrabPort, req);
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	587 req->port = port;
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	588 req->time = time;
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	589
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	590 if (_XReply(dpy, (xReply *) & rep, 0, xTrue) == 0)
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	591 rep.result = GrabSuccess;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	592
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	593 result = rep.result;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	594
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	595 UnlockDisplay(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	596 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	597
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	598 return result;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	599 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	600
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	601 int SDL_NAME(XvUngrabPort) (Display * dpy, XvPortID port, Time time)
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	602 {
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	603 XExtDisplayInfo *info = xv_find_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	604 xvUngrabPortReq *req;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	605
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	606 XvCheckExtension(dpy, info, XvBadExtension);
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	607
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	608 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	609
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	610 XvGetReq(UngrabPort, req);
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	611 req->port = port;
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	612 req->time = time;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	613
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	614 UnlockDisplay(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	615 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	616
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	617 return Success;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	618 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	619
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	620 int
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	621 SDL_NAME(XvSelectVideoNotify) (Display * dpy, Drawable drawable, Bool onoff)
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	622 {
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	623 XExtDisplayInfo *info = xv_find_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	624 xvSelectVideoNotifyReq *req;
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	625
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	626 XvCheckExtension(dpy, info, XvBadExtension);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	627
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	628 LockDisplay(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	629
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	630 XvGetReq(SelectVideoNotify, req);
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	631 req->drawable = drawable;
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	632 req->onoff = onoff;
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	633
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	634 UnlockDisplay(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	635 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	636
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	637 return Success;
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	638 }
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	639
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	640 int SDL_NAME(XvSelectPortNotify) (Display * dpy, XvPortID port, Bool onoff)
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	641 {
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	642 XExtDisplayInfo *info = xv_find_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	643 xvSelectPortNotifyReq *req;
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	644
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	645 XvCheckExtension(dpy, info, XvBadExtension);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	646
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	647 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	648
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	649 XvGetReq(SelectPortNotify, req);
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	650 req->port = port;
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	651 req->onoff = onoff;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	652
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	653 UnlockDisplay(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	654 SyncHandle();
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	655
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	656 return Success;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	657 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	658
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	659 int
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	660 SDL_NAME(XvSetPortAttribute) (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	661 XvPortID port, Atom attribute, int value)
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	662 {
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	663 XExtDisplayInfo *info = xv_find_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	664 xvSetPortAttributeReq *req;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	665
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	666 XvCheckExtension(dpy, info, XvBadExtension);
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	667
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	668 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	669
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	670 XvGetReq(SetPortAttribute, req);
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	671 req->port = port;
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	672 req->attribute = attribute;
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	673 req->value = value;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	674
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	675 UnlockDisplay(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	676 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	677
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	678 return (Success);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	679 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	680
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	681 int
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	682 SDL_NAME(XvGetPortAttribute) (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	683 XvPortID port, Atom attribute, int *p_value)
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	684 {
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	685 XExtDisplayInfo *info = xv_find_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	686 xvGetPortAttributeReq *req;
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	687 xvGetPortAttributeReply rep;
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	688
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	689 XvCheckExtension(dpy, info, XvBadExtension);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	690
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	691 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	692
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	693 XvGetReq(GetPortAttribute, req);
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	694 req->port = port;
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	695 req->attribute = attribute;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	696
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	697 /* READ THE REPLY */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	698
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	699 if (_XReply(dpy, (xReply *) & rep, 0, xFalse) == 0) {
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	700 UnlockDisplay(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	701 SyncHandle();
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	702 return (XvBadReply);
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	703 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	704
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	705 *p_value = rep.value;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	706
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	707 UnlockDisplay(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	708 SyncHandle();
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	709
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	710 return (Success);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	711 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	712
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	713 int
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	714 SDL_NAME(XvQueryBestSize) (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	715 XvPortID port,
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	716 Bool motion,
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	717 unsigned int vid_w,
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	718 unsigned int vid_h,
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	719 unsigned int drw_w,
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	720 unsigned int drw_h,
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	721 unsigned int *p_actual_width,
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	722 unsigned int *p_actual_height)
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	723 {
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	724 XExtDisplayInfo *info = xv_find_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	725 xvQueryBestSizeReq *req;
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	726 xvQueryBestSizeReply rep;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	727
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	728 XvCheckExtension(dpy, info, XvBadExtension);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	729
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	730 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	731
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	732 XvGetReq(QueryBestSize, req);
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	733 req->port = port;
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	734 req->motion = motion;
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	735 req->vid_w = vid_w;
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	736 req->vid_h = vid_h;
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	737 req->drw_w = drw_w;
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	738 req->drw_h = drw_h;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	739
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	740 /* READ THE REPLY */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	741
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	742 if (_XReply(dpy, (xReply *) & rep, 0, xFalse) == 0) {
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	743 UnlockDisplay(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	744 SyncHandle();
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	745 return (XvBadReply);
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	746 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	747
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	748 *p_actual_width = rep.actual_width;
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	749 *p_actual_height = rep.actual_height;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	750
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	751 UnlockDisplay(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	752 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	753
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	754 return (Success);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	755 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	756
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	757
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	758 SDL_NAME(XvAttribute) *
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	759 SDL_NAME(XvQueryPortAttributes) (Display * dpy, XvPortID port, int *num)
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	760 {
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	761 XExtDisplayInfo *info = xv_find_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	762 xvQueryPortAttributesReq *req;
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	763 xvQueryPortAttributesReply rep;
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	764 SDL_NAME(XvAttribute) * ret = NULL;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	765
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	766 *num = 0;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	767
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	768 XvCheckExtension(dpy, info, NULL);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	769
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	770 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	771
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	772 XvGetReq(QueryPortAttributes, req);
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	773 req->port = port;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	774
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	775 /* READ THE REPLY */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	776
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	777 if (_XReply(dpy, (xReply *) & rep, 0, xFalse) == 0) {
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	778 UnlockDisplay(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	779 SyncHandle();
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	780 return ret;
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	781 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	782
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	783 if (rep.num_attributes) {
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	784 int size =
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	785 (rep.num_attributes * sizeof(SDL_NAME(XvAttribute))) +
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	786 rep.text_size;
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	787
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	788 if ((ret = Xmalloc(size))) {
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	789 char marker = (char ) (&ret[rep.num_attributes]);
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	790 xvAttributeInfo Info;
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	791 int i;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	792
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	793 for (i = 0; i < rep.num_attributes; i++) {
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	794 _XRead(dpy, (char *) (&Info), sz_xvAttributeInfo);
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	795 ret[i].flags = (int) Info.flags;
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	796 ret[i].min_value = Info.min;
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	797 ret[i].max_value = Info.max;
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	798 ret[i].name = marker;
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	799 _XRead(dpy, marker, Info.size);
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	800 marker += Info.size;
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	801 (*num)++;
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	802 }
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	803 } else
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	804 _XEatData(dpy, rep.length << 2);
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	805 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	806
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	807 UnlockDisplay(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	808 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	809
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	810 return ret;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	811 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	812
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	813 SDL_NAME(XvImageFormatValues) * SDL_NAME(XvListImageFormats) (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	814 XvPortID port,
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	815 int *num)
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	816 {
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	817 XExtDisplayInfo *info = xv_find_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	818 xvListImageFormatsReq *req;
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	819 xvListImageFormatsReply rep;
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	820 SDL_NAME(XvImageFormatValues) * ret = NULL;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	821
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	822 *num = 0;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	823
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	824 XvCheckExtension(dpy, info, NULL);
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	825
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	826 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	827
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	828 XvGetReq(ListImageFormats, req);
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	829 req->port = port;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	830
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	831 /* READ THE REPLY */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	832
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	833 if (_XReply(dpy, (xReply *) & rep, 0, xFalse) == 0) {
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	834 UnlockDisplay(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	835 SyncHandle();
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	836 return NULL;
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	837 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	838
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	839 if (rep.num_formats) {
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	840 int size = (rep.num_formats * sizeof(SDL_NAME(XvImageFormatValues)));
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	841
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	842 if ((ret = Xmalloc(size))) {
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	843 xvImageFormatInfo Info;
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	844 int i;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	845
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	846 for (i = 0; i < rep.num_formats; i++) {
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	847 _XRead(dpy, (char *) (&Info), sz_xvImageFormatInfo);
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	848 ret[i].id = Info.id;
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	849 ret[i].type = Info.type;
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	850 ret[i].byte_order = Info.byte_order;
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	851 memcpy(&(ret[i].guid[0]), &(Info.guid[0]), 16);
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	852 ret[i].bits_per_pixel = Info.bpp;
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	853 ret[i].format = Info.format;
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	854 ret[i].num_planes = Info.num_planes;
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	855 ret[i].depth = Info.depth;
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	856 ret[i].red_mask = Info.red_mask;
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	857 ret[i].green_mask = Info.green_mask;
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	858 ret[i].blue_mask = Info.blue_mask;
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	859 ret[i].y_sample_bits = Info.y_sample_bits;
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	860 ret[i].u_sample_bits = Info.u_sample_bits;
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	861 ret[i].v_sample_bits = Info.v_sample_bits;
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	862 ret[i].horz_y_period = Info.horz_y_period;
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	863 ret[i].horz_u_period = Info.horz_u_period;
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	864 ret[i].horz_v_period = Info.horz_v_period;
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	865 ret[i].vert_y_period = Info.vert_y_period;
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	866 ret[i].vert_u_period = Info.vert_u_period;
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	867 ret[i].vert_v_period = Info.vert_v_period;
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	868 memcpy(&(ret[i].component_order[0]),
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	869 &(Info.comp_order[0]), 32);
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	870 ret[i].scanline_order = Info.scanline_order;
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	871 (*num)++;
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	872 }
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	873 } else
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	874 _XEatData(dpy, rep.length << 2);
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	875 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	876
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	877 UnlockDisplay(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	878 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	879
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	880 return ret;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	881 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	882
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	883 SDL_NAME(XvImage) * SDL_NAME(XvCreateImage) (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	884 XvPortID port,
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	885 int id,
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	886 char *data,
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	887 int width, int height)
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	888 {
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	889 XExtDisplayInfo *info = xv_find_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	890 xvQueryImageAttributesReq *req;
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	891 xvQueryImageAttributesReply rep;
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	892 SDL_NAME(XvImage) * ret = NULL;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	893
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	894 XvCheckExtension(dpy, info, NULL);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	895
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	896 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	897
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	898 XvGetReq(QueryImageAttributes, req);
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	899 req->id = id;
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	900 req->port = port;
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	901 req->width = width;
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	902 req->height = height;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	903
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	904 /* READ THE REPLY */
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	905
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	906 if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) {
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	907 UnlockDisplay(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	908 SyncHandle();
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	909 return NULL;
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	910 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	911
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	912 if ((ret =
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	913 (SDL_NAME(XvImage) *) Xmalloc(sizeof(SDL_NAME(XvImage)) +
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	914 (rep.num_planes << 3)))) {
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	915 ret->id = id;
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	916 ret->width = rep.width;
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	917 ret->height = rep.height;
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	918 ret->data_size = rep.data_size;
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	919 ret->num_planes = rep.num_planes;
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	920 ret->pitches = (int *) (&ret[1]);
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	921 ret->offsets = ret->pitches + rep.num_planes;
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	922 ret->data = data;
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	923 ret->obdata = NULL;
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	924 _XRead(dpy, (char *) (ret->pitches), rep.num_planes << 2);
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	925 _XRead(dpy, (char *) (ret->offsets), rep.num_planes << 2);
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	926 } else
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	927 _XEatData(dpy, rep.length << 2);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	928
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	929 UnlockDisplay(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	930 SyncHandle();
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	931 return ret;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	932 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	933
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	934 SDL_NAME(XvImage) * SDL_NAME(XvShmCreateImage) (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	935 XvPortID port,
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	936 int id,
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	937 char *data,
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	938 int width,
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	939 int height,
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	940 XShmSegmentInfo * shminfo)
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	941 {
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	942 SDL_NAME(XvImage) * ret;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	943
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	944 ret = SDL_NAME(XvCreateImage) (dpy, port, id, data, width, height);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	945
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	946 if (ret)
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	947 ret->obdata = (XPointer) shminfo;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	948
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	949 return ret;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	950 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	951
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	952 int SDL_NAME(XvPutImage) (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	953 XvPortID port,
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	954 Drawable d,
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	955 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	956 SDL_NAME(XvImage) * image,
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	957 int src_x,
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	958 int src_y,
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	959 unsigned int src_w,
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	960 unsigned int src_h,
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	961 int dest_x,
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	962 int dest_y,
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	963 unsigned int dest_w, unsigned int dest_h)
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	964 {
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	965 XExtDisplayInfo *info = xv_find_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	966 xvPutImageReq *req;
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	967 int len;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	968
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	969 XvCheckExtension(dpy, info, XvBadExtension);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	970
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	971 LockDisplay(dpy);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	972
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	973 FlushGC(dpy, gc);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	974
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	975 XvGetReq(PutImage, req);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	976
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	977 req->port = port;
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	978 req->drawable = d;
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	979 req->gc = gc->gid;
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	980 req->id = image->id;
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	981 req->src_x = src_x;
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	982 req->src_y = src_y;
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	983 req->src_w = src_w;
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	984 req->src_h = src_h;
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	985 req->drw_x = dest_x;
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	986 req->drw_y = dest_y;
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	987 req->drw_w = dest_w;
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	988 req->drw_h = dest_h;
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	989 req->width = image->width;
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	990 req->height = image->height;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	991
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	992 len = (image->data_size + 3) >> 2;
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	993 SetReqLen(req, len, len);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	994
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	995 /* Yes it's kindof lame that we are sending the whole thing,
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	996 but for video all of it may be needed even if displaying
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	997 only a subsection, and I don't want to go through the
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	998 trouble of creating subregions to send */
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	999 Data(dpy, (char *) image->data, image->data_size);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1000
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	1001 UnlockDisplay(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	1002 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1003
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	1004 return Success;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1005 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1006
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	1007 int SDL_NAME(XvShmPutImage) (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	1008 XvPortID port,
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	1009 Drawable d,
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	1010 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	1011 SDL_NAME(XvImage) * image,
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	1012 int src_x,
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	1013 int src_y,
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	1014 unsigned int src_w,
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	1015 unsigned int src_h,
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	1016 int dest_x,
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	1017 int dest_y,
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	1018 unsigned int dest_w,
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	1019 unsigned int dest_h, Bool send_event)
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	1020 {
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	1021 XExtDisplayInfo *info = xv_find_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	1022 XShmSegmentInfo shminfo = (XShmSegmentInfo ) image->obdata;
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	1023 xvShmPutImageReq *req;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1024
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	1025 XvCheckExtension(dpy, info, XvBadExtension);
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	1026
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	1027 LockDisplay(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	1028
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	1029 FlushGC(dpy, gc);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1030
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	1031 XvGetReq(ShmPutImage, req);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1032
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	1033 req->port = port;
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	1034 req->drawable = d;
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	1035 req->gc = gc->gid;
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	1036 req->shmseg = shminfo->shmseg;
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	1037 req->id = image->id;
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	1038 req->src_x = src_x;
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	1039 req->src_y = src_y;
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	1040 req->src_w = src_w;
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	1041 req->src_h = src_h;
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	1042 req->drw_x = dest_x;
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	1043 req->drw_y = dest_y;
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	1044 req->drw_w = dest_w;
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	1045 req->drw_h = dest_h;
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	1046 req->offset = image->data - shminfo->shmaddr;
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	1047 req->width = image->width;
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	1048 req->height = image->height;
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	1049 req->send_event = send_event;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1050
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	1051 UnlockDisplay(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	1052 SyncHandle();
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1053
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	1054 return Success;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1055 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1056
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1057
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1058 static Bool
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	1059 xv_wire_to_event(Display * dpy, XEvent * host, xEvent * wire)
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1060 {
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	1061 XExtDisplayInfo *info = xv_find_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	1062 SDL_NAME(XvEvent) * re = (SDL_NAME(XvEvent) *) host;
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	1063 xvEvent event = (xvEvent ) wire;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1064
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	1065 XvCheckExtension(dpy, info, False);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1066
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	1067 switch ((event->u.u.type & 0x7F) - info->codes->first_event) {
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1068 case XvVideoNotify:
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	1069 re->xvvideo.type = event->u.u.type & 0x7f;
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	1070 re->xvvideo.serial =
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	1071 _XSetLastRequestRead(dpy, (xGenericReply *) event);
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	1072 re->xvvideo.send_event = ((event->u.u.type & 0x80) != 0);
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	1073 re->xvvideo.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	1074 re->xvvideo.time = event->u.videoNotify.time;
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	1075 re->xvvideo.reason = event->u.videoNotify.reason;
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	1076 re->xvvideo.drawable = event->u.videoNotify.drawable;
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	1077 re->xvvideo.port_id = event->u.videoNotify.port;
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	1078 break;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1079 case XvPortNotify:
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	1080 re->xvport.type = event->u.u.type & 0x7f;
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	1081 re->xvport.serial =
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	1082 _XSetLastRequestRead(dpy, (xGenericReply *) event);
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	1083 re->xvport.send_event = ((event->u.u.type & 0x80) != 0);
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	1084 re->xvport.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	1085 re->xvport.time = event->u.portNotify.time;
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	1086 re->xvport.port_id = event->u.portNotify.port;
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	1087 re->xvport.attribute = event->u.portNotify.attribute;
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	1088 re->xvport.value = event->u.portNotify.value;
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	1089 break;
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1090 default:
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	1091 return False;
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	1092 }
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1093
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	1094 return (True);
292 eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1095 }
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect() Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1096
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	1097 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/Xext/Xv/Xv.c @ 2912:1d50666ed3d5