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/*
* Copyright 2012 Red Hat, Inc.
* Copyright 2012 Canonical Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Authors:
* Dave Airlie <airlied@redhat.com>
* Maarten Lankhorst <maarten.lankhorst@canonical.com>
*/
/* this file provides API compat between server post 1.13 and pre it,
it should be reused inside as many drivers as possible */
#ifndef COMPAT_API_H
#define COMPAT_API_H
#ifndef GLYPH_HAS_GLYPH_PICTURE_ACCESSOR
#define GetGlyphPicture(g, s) GlyphPicture((g))[(s)->myNum]
#define SetGlyphPicture(g, s, p) GlyphPicture((g))[(s)->myNum] = p
#endif
#ifndef XF86_HAS_SCRN_CONV
#define xf86ScreenToScrn(s) xf86Screens[(s)->myNum]
#define xf86ScrnToScreen(s) screenInfo.screens[(s)->scrnIndex]
#endif
#ifndef XF86_SCRN_INTERFACE
#define DDC_CALL(pScrni) (pScrni->scrnIndex)
#define SCRN_ARG_TYPE int
#define SCRN_INFO_PTR(arg1) ScrnInfoPtr pScrni = xf86Screens[(arg1)]
#define SCREEN_ARG_TYPE int
#define SCREEN_PTR(arg1) ScreenPtr pScrn = screenInfo.screens[(arg1)]
#define SCREEN_INIT_ARGS_DECL int index, ScreenPtr pScrn, int argc, char **argv
#define BLOCKHANDLER_ARGS_DECL int arg, pointer blockData, pointer pTimeout, pointer pReadmask
#define BLOCKHANDLER_ARGS arg, blockData, pTimeout, pReadmask
#define CLOSE_SCREEN_ARGS_DECL int scrnIndex, ScreenPtr pScrn
#define CLOSE_SCREEN_ARGS scrnIndex, pScrn
#define ADJUST_FRAME_ARGS_DECL int arg, int x, int y, int flags
#define ADJUST_FRAME_ARGS(x, y) pScrni->scrnIndex, (x), (y), 0
#define SWITCH_MODE_ARGS_DECL int arg, DisplayModePtr pMode, int flags
#define FREE_SCREEN_ARGS_DECL int arg, int flags
#define FREE_SCREEN_ARGS(x) (x)->scrnIndex, 0
#define VT_FUNC_ARGS_DECL int arg, int flags
#define VT_FUNC_ARGS(flags) pScrni->scrnIndex, (flags)
#define XF86_ENABLEDISABLEFB_ARG(pScrni, x) ((pScrni)->scrnIndex), (x)
#define POINTER_MOVED_ARGS_DECL int arg, int x, int y
#define POINTER_MOVED_ARGS(x, y) pScrni->scrnIndex, (x), (y)
#define VALID_MODE_ARGS_DECL int arg, DisplayModePtr pMode, Bool Verbose, int flags
#else /*XF86_SCRN_INTERFACE) */
#define DDC_CALL(pScrni) (pScrni)
#define SCRN_ARG_TYPE ScrnInfoPtr
#define SCRN_INFO_PTR(arg1) ScrnInfoPtr pScrni = (arg1)
#define SCREEN_ARG_TYPE ScreenPtr
#define SCREEN_PTR(arg1) ScreenPtr pScrn = (arg1)
#define SCREEN_INIT_ARGS_DECL ScreenPtr pScrn, int argc, char **argv
#if ABI_VIDEODRV_VERSION >= SET_ABI_VERSION(23, 0)
#define BLOCKHANDLER_ARGS_DECL ScreenPtr arg, pointer pTimeout
#define BLOCKHANDLER_ARGS arg, pTimeout
#else
#define BLOCKHANDLER_ARGS_DECL ScreenPtr arg, pointer pTimeout, pointer pReadmask
#define BLOCKHANDLER_ARGS arg, pTimeout, pReadmask
#endif
#define CLOSE_SCREEN_ARGS_DECL ScreenPtr pScrn
#define CLOSE_SCREEN_ARGS pScrn
#define ADJUST_FRAME_ARGS_DECL ScrnInfoPtr arg, int x, int y
#define ADJUST_FRAME_ARGS(x, y) pScrni, (x), (y)
#define SWITCH_MODE_ARGS_DECL ScrnInfoPtr arg, DisplayModePtr pMode
#define FREE_SCREEN_ARGS_DECL ScrnInfoPtr arg
#define FREE_SCREEN_ARGS(x) (x)
#define VT_FUNC_ARGS_DECL ScrnInfoPtr arg
#define VT_FUNC_ARGS(flags) pScrni
#define XF86_ENABLEDISABLEFB_ARG(pScrni, x) (pScrni), (x)
#define POINTER_MOVED_ARGS_DECL ScrnInfoPtr arg, int x, int y
#define POINTER_MOVED_ARGS(x, y) pScrni, (x), (y)
#define VALID_MODE_ARGS_DECL ScrnInfoPtr arg, DisplayModePtr pMode, Bool Verbose, int flags
#endif
#endif
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