indent butchered Objective-C formatting. This patch was created by: 1) Reverting the indent changes in hw/xquartz 2) Editing X11Application.m and chaning some #ifdef logic to work with uncrustify 3) Hand edited some (c) notifications 4) Opened all XQuartz sources in XCode and re-indented (^I) 5) Ran uncrustify with this configuration (as close to the indent rules as I could get): tok_split_gte=false utf8_byte=true utf8_force=true indent_cmt_with_tabs=false indent_align_string=false indent_braces=false indent_braces_no_func=false indent_braces_no_class=false indent_braces_no_struct=false indent_brace_parent=false indent_namespace=false indent_extern=false indent_class=false indent_class_colon=false indent_else_if=false indent_var_def_cont=false indent_func_call_param=false indent_func_def_param=false indent_func_proto_param=false indent_func_class_param=false indent_func_ctor_var_param=false indent_template_param=false indent_func_param_double=false indent_relative_single_line_comments=false indent_col1_comment=false indent_access_spec_body=false indent_paren_nl=false indent_comma_paren=false indent_bool_paren=false indent_first_bool_expr=false indent_square_nl=false indent_preserve_sql=false indent_align_assign=true sp_balance_nested_parens=false align_keep_tabs=false align_with_tabs=false align_on_tabstop=false align_number_left=false align_func_params=false align_same_func_call_params=false align_var_def_colon=true align_var_def_attribute=true align_var_def_inline=true align_right_cmt_mix=false align_on_operator=false align_mix_var_proto=false align_single_line_func=false align_single_line_brace=false align_nl_cont=false align_left_shift=true align_oc_decl_colon=true nl_collapse_empty_body=true nl_assign_leave_one_liners=true nl_class_leave_one_liners=true nl_enum_leave_one_liners=true nl_getset_leave_one_liners=true nl_func_leave_one_liners=true nl_if_leave_one_liners=true nl_multi_line_cond=false nl_multi_line_define=false nl_before_case=true nl_after_case=true nl_after_return=false nl_after_semicolon=true nl_after_brace_open=true nl_after_brace_open_cmt=false nl_after_vbrace_open=false nl_after_vbrace_open_empty=false nl_after_brace_close=false nl_after_vbrace_close=false nl_define_macro=false nl_squeeze_ifdef=false nl_ds_struct_enum_cmt=false nl_ds_struct_enum_close_brace=false nl_create_if_one_liner=false nl_create_for_one_liner=false nl_create_while_one_liner=false ls_for_split_full=false ls_func_split_full=false nl_after_multiline_comment=false eat_blanks_after_open_brace=false eat_blanks_before_close_brace=false mod_full_brace_if_chain=false mod_pawn_semicolon=false mod_full_paren_if_bool=false mod_remove_extra_semicolon=false mod_sort_import=false mod_sort_using=false mod_sort_include=false mod_move_case_break=false mod_remove_empty_return=false cmt_indent_multi=true cmt_c_group=false cmt_c_nl_start=false cmt_c_nl_end=false cmt_cpp_group=false cmt_cpp_nl_start=false cmt_cpp_nl_end=false cmt_cpp_to_c=false cmt_star_cont=false cmt_multi_check_last=true cmt_insert_before_preproc=false pp_indent_at_level=false pp_region_indent_code=false pp_if_indent_code=false pp_define_at_level=false indent_columns=4 indent_brace=0 indent_switch_case=0 align_struct_init_span=2 align_pp_define_gap=0 align_pp_define_span=2 align_oc_msg_colon_span=16 nl_end_of_file_min=1 nl_func_var_def_blk=0 code_width=78 nl_max=2 newlines=auto indent_with_tabs=0 sp_arith=force sp_assign=force sp_assign_default=force sp_before_assign=force sp_after_assign=force sp_enum_assign=force sp_enum_before_assign=force sp_enum_after_assign=force sp_pp_stringify=add sp_bool=force sp_compare=force sp_inside_paren=remove sp_paren_paren=remove sp_paren_brace=force sp_before_ptr_star=ignore sp_before_unnamed_ptr_star=force sp_before_byref=force sp_before_unnamed_byref=force sp_after_byref=remove sp_after_type=force sp_before_sparen=force sp_inside_sparen=remove sp_inside_sparen_close=remove sp_after_sparen=force sp_sparen_brace=force sp_special_semi=force sp_before_semi=remove sp_after_semi=force sp_after_semi_for=force sp_after_semi_for_empty=remove sp_before_square=remove sp_inside_square=remove sp_after_comma=force sp_before_comma=remove sp_paren_comma=force sp_before_ellipsis=force sp_after_class_colon=force sp_before_class_colon=force sp_before_case_colon=remove sp_after_cast=remove sp_inside_paren_cast=remove sp_sizeof_paren=remove sp_inside_braces_enum=force sp_inside_braces_struct=force sp_inside_braces=force sp_inside_braces_empty=remove sp_func_proto_paren=remove sp_func_def_paren=remove sp_inside_fparens=remove sp_inside_fparen=remove sp_square_fparen=remove sp_fparen_brace=force sp_func_call_paren=remove sp_func_call_paren_empty=remove sp_return_paren=force sp_attribute_paren=remove sp_defined_paren=remove sp_macro=force sp_macro_func=force sp_else_brace=force sp_brace_else=force sp_brace_typedef=force sp_not=remove sp_inv=remove nl_start_of_file=remove nl_end_of_file=force nl_assign_square=remove nl_after_square_assign=remove nl_fcall_brace=remove nl_enum_brace=remove nl_struct_brace=remove nl_union_brace=remove nl_if_brace=remove nl_brace_else=force nl_elseif_brace=remove nl_else_brace=remove nl_else_if=remove nl_for_brace=remove nl_do_brace=remove nl_brace_while=remove nl_switch_brace=remove nl_case_colon_brace=force nl_func_type_name=force nl_func_type_name_class=force nl_func_proto_type_name=force nl_func_paren=remove nl_func_def_paren=remove nl_func_decl_start=remove nl_func_def_start=remove nl_func_decl_args=remove nl_func_decl_end=remove nl_func_def_end=remove nl_func_decl_end_single=remove nl_func_def_end_single=remove nl_func_decl_empty=remove nl_func_def_empty=remove nl_fdef_brace=force nl_return_expr=remove nl_before_if=ignore nl_after_if=ignore nl_before_for=ignore nl_after_for=ignore nl_before_while=ignore nl_after_while=ignore nl_before_switch=ignore nl_after_switch=ignore nl_before_do=ignore nl_after_do=ignore pp_space=remove Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
517 lines
13 KiB
C
517 lines
13 KiB
C
/**************************************************************************
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Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
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Copyright 2000 VA Linux Systems, Inc.
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Copyright (c) 2002, 2009-2012 Apple Inc.
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All Rights Reserved.
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sub license, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice (including the
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next paragraph) shall be included in all copies or substantial portions
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of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
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ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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**************************************************************************/
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/*
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* Authors:
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* Kevin E. Martin <martin@valinux.com>
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* Jens Owen <jens@valinux.com>
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* Rickard E. (Rik) Faith <faith@valinux.com>
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* Jeremy Huddleston <jeremyhu@apple.com>
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*
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*/
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#include <X11/X.h>
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#include <X11/Xproto.h>
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#include "misc.h"
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#include "dixstruct.h"
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#include "extnsionst.h"
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#include "colormapst.h"
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#include "cursorstr.h"
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#include "scrnintstr.h"
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#include "servermd.h"
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#define _APPLEDRI_SERVER_
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#include "appledristr.h"
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#include "swaprep.h"
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#include "dri.h"
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#include "dristruct.h"
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#include "xpr.h"
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#include "x-hash.h"
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#include "protocol-versions.h"
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static int DRIErrorBase = 0;
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static void
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AppleDRIResetProc(ExtensionEntry* extEntry);
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static int
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ProcAppleDRICreatePixmap(ClientPtr client);
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static unsigned char DRIReqCode = 0;
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static int DRIEventBase = 0;
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static void
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SNotifyEvent(xAppleDRINotifyEvent *from, xAppleDRINotifyEvent *to);
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typedef struct _DRIEvent *DRIEventPtr;
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typedef struct _DRIEvent {
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DRIEventPtr next;
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ClientPtr client;
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XID clientResource;
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unsigned int mask;
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} DRIEventRec;
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/*ARGSUSED*/
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static void
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AppleDRIResetProc(ExtensionEntry* extEntry)
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{
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DRIReset();
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}
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static int
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ProcAppleDRIQueryVersion(register ClientPtr client)
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{
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xAppleDRIQueryVersionReply rep;
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REQUEST_SIZE_MATCH(xAppleDRIQueryVersionReq);
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rep.type = X_Reply;
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rep.length = 0;
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rep.sequenceNumber = client->sequence;
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rep.majorVersion = SERVER_APPLEDRI_MAJOR_VERSION;
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rep.minorVersion = SERVER_APPLEDRI_MINOR_VERSION;
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rep.patchVersion = SERVER_APPLEDRI_PATCH_VERSION;
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if (client->swapped) {
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swaps(&rep.sequenceNumber);
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swapl(&rep.length);
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swaps(&rep.majorVersion);
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swaps(&rep.minorVersion);
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swapl(&rep.patchVersion);
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}
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WriteToClient(client, sizeof(xAppleDRIQueryVersionReply), (char *)&rep);
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return Success;
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}
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/* surfaces */
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static int
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ProcAppleDRIQueryDirectRenderingCapable(register ClientPtr client)
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{
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xAppleDRIQueryDirectRenderingCapableReply rep;
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Bool isCapable;
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REQUEST(xAppleDRIQueryDirectRenderingCapableReq);
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REQUEST_SIZE_MATCH(xAppleDRIQueryDirectRenderingCapableReq);
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rep.type = X_Reply;
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rep.length = 0;
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rep.sequenceNumber = client->sequence;
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if (!DRIQueryDirectRenderingCapable(screenInfo.screens[stuff->screen],
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&isCapable)) {
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return BadValue;
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}
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rep.isCapable = isCapable;
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if (!LocalClient(client))
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rep.isCapable = 0;
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if (client->swapped) {
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swaps(&rep.sequenceNumber);
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swapl(&rep.length);
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}
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WriteToClient(client,
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sizeof(xAppleDRIQueryDirectRenderingCapableReply),
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(char *)&rep);
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return Success;
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}
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static int
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ProcAppleDRIAuthConnection(register ClientPtr client)
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{
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xAppleDRIAuthConnectionReply rep;
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REQUEST(xAppleDRIAuthConnectionReq);
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REQUEST_SIZE_MATCH(xAppleDRIAuthConnectionReq);
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rep.type = X_Reply;
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rep.length = 0;
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rep.sequenceNumber = client->sequence;
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rep.authenticated = 1;
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if (!DRIAuthConnection(screenInfo.screens[stuff->screen],
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stuff->magic)) {
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ErrorF("Failed to authenticate %u\n", (unsigned int)stuff->magic);
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rep.authenticated = 0;
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}
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if (client->swapped) {
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swaps(&rep.sequenceNumber);
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swapl(&rep.length);
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swapl(&rep.authenticated); /* Yes, this is a CARD32 ... sigh */
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}
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WriteToClient(client, sizeof(xAppleDRIAuthConnectionReply), (char *)&rep);
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return Success;
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}
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static void
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surface_notify(void *_arg,
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void *data)
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{
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DRISurfaceNotifyArg *arg = _arg;
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int client_index = (int)x_cvt_vptr_to_uint(data);
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xAppleDRINotifyEvent se;
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if (client_index < 0 || client_index >= currentMaxClients)
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return;
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se.type = DRIEventBase + AppleDRISurfaceNotify;
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se.kind = arg->kind;
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se.arg = arg->id;
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se.time = currentTime.milliseconds;
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WriteEventsToClient(clients[client_index], 1, (xEvent *)&se);
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}
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static int
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ProcAppleDRICreateSurface(ClientPtr client)
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{
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xAppleDRICreateSurfaceReply rep;
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DrawablePtr pDrawable;
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xp_surface_id sid;
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unsigned int key[2];
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int rc;
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REQUEST(xAppleDRICreateSurfaceReq);
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REQUEST_SIZE_MATCH(xAppleDRICreateSurfaceReq);
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rep.type = X_Reply;
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rep.length = 0;
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rep.sequenceNumber = client->sequence;
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rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
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DixReadAccess);
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if (rc != Success)
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return rc;
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rep.key_0 = rep.key_1 = rep.uid = 0;
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if (!DRICreateSurface(screenInfo.screens[stuff->screen],
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(Drawable)stuff->drawable, pDrawable,
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stuff->client_id, &sid, key,
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surface_notify,
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x_cvt_uint_to_vptr(client->index))) {
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return BadValue;
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}
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rep.key_0 = key[0];
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rep.key_1 = key[1];
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rep.uid = sid;
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if (client->swapped) {
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swaps(&rep.sequenceNumber);
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swapl(&rep.length);
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swapl(&rep.key_0);
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swapl(&rep.key_1);
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swapl(&rep.uid);
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}
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WriteToClient(client, sizeof(xAppleDRICreateSurfaceReply), (char *)&rep);
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return Success;
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}
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static int
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ProcAppleDRIDestroySurface(register ClientPtr client)
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{
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int rc;
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REQUEST(xAppleDRIDestroySurfaceReq);
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DrawablePtr pDrawable;
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REQUEST_SIZE_MATCH(xAppleDRIDestroySurfaceReq);
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rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
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DixReadAccess);
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if (rc != Success)
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return rc;
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if (!DRIDestroySurface(screenInfo.screens[stuff->screen],
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(Drawable)stuff->drawable,
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pDrawable, NULL, NULL)) {
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return BadValue;
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}
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return Success;
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}
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static int
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ProcAppleDRICreatePixmap(ClientPtr client)
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{
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REQUEST(xAppleDRICreatePixmapReq);
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DrawablePtr pDrawable;
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int rc;
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char path[PATH_MAX];
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xAppleDRICreatePixmapReply rep;
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int width, height, pitch, bpp;
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void *ptr;
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REQUEST_SIZE_MATCH(xAppleDRICreatePixmapReq);
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rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
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DixReadAccess);
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if (rc != Success)
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return rc;
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if (!DRICreatePixmap(screenInfo.screens[stuff->screen],
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(Drawable)stuff->drawable,
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pDrawable,
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path, PATH_MAX)) {
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return BadValue;
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}
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if (!DRIGetPixmapData(pDrawable, &width, &height,
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&pitch, &bpp, &ptr)) {
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return BadValue;
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}
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rep.stringLength = strlen(path) + 1;
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rep.type = X_Reply;
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rep.length = bytes_to_int32(rep.stringLength);
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rep.sequenceNumber = client->sequence;
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rep.width = width;
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rep.height = height;
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rep.pitch = pitch;
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rep.bpp = bpp;
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rep.size = pitch * height;
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if (sizeof(rep) != sz_xAppleDRICreatePixmapReply)
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ErrorF("error sizeof(rep) is %zu\n", sizeof(rep));
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if (client->swapped) {
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swaps(&rep.sequenceNumber);
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swapl(&rep.length);
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swapl(&rep.stringLength);
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swapl(&rep.width);
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swapl(&rep.height);
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swapl(&rep.pitch);
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swapl(&rep.bpp);
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swapl(&rep.size);
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}
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WriteToClient(client, sizeof(rep), &rep);
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WriteToClient(client, rep.stringLength, path);
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return Success;
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}
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static int
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ProcAppleDRIDestroyPixmap(ClientPtr client)
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{
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DrawablePtr pDrawable;
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int rc;
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REQUEST(xAppleDRIDestroyPixmapReq);
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REQUEST_SIZE_MATCH(xAppleDRIDestroyPixmapReq);
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rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
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DixReadAccess);
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if (rc != Success)
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return rc;
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DRIDestroyPixmap(pDrawable);
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return Success;
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}
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/* dispatch */
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static int
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ProcAppleDRIDispatch(register ClientPtr client)
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{
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REQUEST(xReq);
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switch (stuff->data) {
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case X_AppleDRIQueryVersion:
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return ProcAppleDRIQueryVersion(client);
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case X_AppleDRIQueryDirectRenderingCapable:
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return ProcAppleDRIQueryDirectRenderingCapable(client);
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}
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if (!LocalClient(client))
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return DRIErrorBase + AppleDRIClientNotLocal;
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switch (stuff->data) {
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case X_AppleDRIAuthConnection:
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return ProcAppleDRIAuthConnection(client);
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case X_AppleDRICreateSurface:
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return ProcAppleDRICreateSurface(client);
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case X_AppleDRIDestroySurface:
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return ProcAppleDRIDestroySurface(client);
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case X_AppleDRICreatePixmap:
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return ProcAppleDRICreatePixmap(client);
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case X_AppleDRIDestroyPixmap:
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return ProcAppleDRIDestroyPixmap(client);
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default:
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return BadRequest;
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}
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}
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static void
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SNotifyEvent(xAppleDRINotifyEvent *from,
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xAppleDRINotifyEvent *to)
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{
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to->type = from->type;
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to->kind = from->kind;
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cpswaps(from->sequenceNumber, to->sequenceNumber);
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cpswapl(from->time, to->time);
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cpswapl(from->arg, to->arg);
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}
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static int
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SProcAppleDRIQueryVersion(register ClientPtr client)
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{
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REQUEST(xAppleDRIQueryVersionReq);
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swaps(&stuff->length);
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return ProcAppleDRIQueryVersion(client);
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}
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static int
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SProcAppleDRIQueryDirectRenderingCapable(register ClientPtr client)
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{
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REQUEST(xAppleDRIQueryDirectRenderingCapableReq);
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swaps(&stuff->length);
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swapl(&stuff->screen);
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return ProcAppleDRIQueryDirectRenderingCapable(client);
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}
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static int
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SProcAppleDRIAuthConnection(register ClientPtr client)
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{
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REQUEST(xAppleDRIAuthConnectionReq);
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swaps(&stuff->length);
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swapl(&stuff->screen);
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swapl(&stuff->magic);
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return ProcAppleDRIAuthConnection(client);
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}
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|
static int
|
|
SProcAppleDRICreateSurface(register ClientPtr client)
|
|
{
|
|
REQUEST(xAppleDRICreateSurfaceReq);
|
|
swaps(&stuff->length);
|
|
swapl(&stuff->screen);
|
|
swapl(&stuff->drawable);
|
|
swapl(&stuff->client_id);
|
|
return ProcAppleDRICreateSurface(client);
|
|
}
|
|
|
|
static int
|
|
SProcAppleDRIDestroySurface(register ClientPtr client)
|
|
{
|
|
REQUEST(xAppleDRIDestroySurfaceReq);
|
|
swaps(&stuff->length);
|
|
swapl(&stuff->screen);
|
|
swapl(&stuff->drawable);
|
|
return ProcAppleDRIDestroySurface(client);
|
|
}
|
|
|
|
static int
|
|
SProcAppleDRICreatePixmap(register ClientPtr client)
|
|
{
|
|
REQUEST(xAppleDRICreatePixmapReq);
|
|
swaps(&stuff->length);
|
|
swapl(&stuff->screen);
|
|
swapl(&stuff->drawable);
|
|
return ProcAppleDRICreatePixmap(client);
|
|
}
|
|
|
|
static int
|
|
SProcAppleDRIDestroyPixmap(register ClientPtr client)
|
|
{
|
|
REQUEST(xAppleDRIDestroyPixmapReq);
|
|
swaps(&stuff->length);
|
|
swapl(&stuff->drawable);
|
|
return ProcAppleDRIDestroyPixmap(client);
|
|
}
|
|
|
|
static int
|
|
SProcAppleDRIDispatch(register ClientPtr client)
|
|
{
|
|
REQUEST(xReq);
|
|
|
|
switch (stuff->data) {
|
|
case X_AppleDRIQueryVersion:
|
|
return SProcAppleDRIQueryVersion(client);
|
|
|
|
case X_AppleDRIQueryDirectRenderingCapable:
|
|
return SProcAppleDRIQueryDirectRenderingCapable(client);
|
|
}
|
|
|
|
if (!LocalClient(client))
|
|
return DRIErrorBase + AppleDRIClientNotLocal;
|
|
|
|
switch (stuff->data) {
|
|
case X_AppleDRIAuthConnection:
|
|
return SProcAppleDRIAuthConnection(client);
|
|
|
|
case X_AppleDRICreateSurface:
|
|
return SProcAppleDRICreateSurface(client);
|
|
|
|
case X_AppleDRIDestroySurface:
|
|
return SProcAppleDRIDestroySurface(client);
|
|
|
|
case X_AppleDRICreatePixmap:
|
|
return SProcAppleDRICreatePixmap(client);
|
|
|
|
case X_AppleDRIDestroyPixmap:
|
|
return SProcAppleDRIDestroyPixmap(client);
|
|
|
|
default:
|
|
return BadRequest;
|
|
}
|
|
}
|
|
|
|
void
|
|
AppleDRIExtensionInit(void)
|
|
{
|
|
ExtensionEntry* extEntry;
|
|
|
|
if (DRIExtensionInit() &&
|
|
(extEntry = AddExtension(APPLEDRINAME,
|
|
AppleDRINumberEvents,
|
|
AppleDRINumberErrors,
|
|
ProcAppleDRIDispatch,
|
|
SProcAppleDRIDispatch,
|
|
AppleDRIResetProc,
|
|
StandardMinorOpcode))) {
|
|
size_t i;
|
|
DRIReqCode = (unsigned char)extEntry->base;
|
|
DRIErrorBase = extEntry->errorBase;
|
|
DRIEventBase = extEntry->eventBase;
|
|
for (i = 0; i < AppleDRINumberEvents; i++)
|
|
EventSwapVector[DRIEventBase + i] = (EventSwapPtr)SNotifyEvent;
|
|
}
|
|
}
|