108 lines
3.9 KiB
C
108 lines
3.9 KiB
C
/*
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* Copyright 2012 Red Hat, Inc.
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*
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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 "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Author: Dave Airlie <airlied@redhat.com>
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*/
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/* this file provides API compat between server post 1.13 and pre it,
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it should be reused inside as many drivers as possible */
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#ifndef COMPAT_API_H
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#define COMPAT_API_H
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#ifndef GLYPH_HAS_GLYPH_PICTURE_ACCESSOR
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#define GetGlyphPicture(g, s) GlyphPicture((g))[(s)->myNum]
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#define SetGlyphPicture(g, s, p) GlyphPicture((g))[(s)->myNum] = p
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#endif
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#ifndef XF86_HAS_SCRN_CONV
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#define xf86ScreenToScrn(s) xf86Screens[(s)->myNum]
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#define xf86ScrnToScreen(s) screenInfo.screens[(s)->scrnIndex]
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#endif
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#ifndef XF86_SCRN_INTERFACE
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#define SCRN_ARG_TYPE int
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#define SCRN_INFO_PTR(arg1) ScrnInfoPtr scrn = xf86Screens[(arg1)]
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#define SCREEN_ARG_TYPE int
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#define SCREEN_PTR(arg1) ScreenPtr screen = screenInfo.screens[(arg1)]
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#define SCREEN_INIT_ARGS_DECL int scrnIndex, ScreenPtr screen, int argc, char **argv
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#define BLOCKHANDLER_ARGS_DECL int arg, pointer blockData, pointer timeout, pointer read_mask
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#define BLOCKHANDLER_ARGS arg, blockData, timeout, read_mask
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#define WAKEUPHANDLER_ARGS_DECL int arg, pointer wakeupData, unsigned long result, pointer read_mask
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#define WAKEUPHANDLER_ARGS arg, wakeupData, result, read_mask
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#define CLOSE_SCREEN_ARGS_DECL int scrnIndex, ScreenPtr screen
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#define CLOSE_SCREEN_ARGS scrnIndex, screen
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#define ADJUST_FRAME_ARGS_DECL int arg, int x, int y, int flags
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#define ADJUST_FRAME_ARGS(arg, x, y) (arg)->scrnIndex, x, y, 0
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#define SWITCH_MODE_ARGS_DECL int arg, DisplayModePtr mode, int flags
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#define SWITCH_MODE_ARGS(arg, m) (arg)->scrnIndex, m, 0
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#define FREE_SCREEN_ARGS_DECL int arg, int flags
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#define FREE_SCREEN_ARGS arg, flags
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#define VT_FUNC_ARGS_DECL int arg, int flags
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#define VT_FUNC_ARGS(flags) scrn->scrnIndex, (flags)
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#define XF86_ENABLEDISABLEFB_ARG(x) ((x)->scrnIndex)
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#else
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#define SCRN_ARG_TYPE ScrnInfoPtr
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#define SCRN_INFO_PTR(arg1) ScrnInfoPtr scrn = (arg1)
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#define SCREEN_ARG_TYPE ScreenPtr
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#define SCREEN_PTR(arg1) ScreenPtr screen = (arg1)
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#define SCREEN_INIT_ARGS_DECL ScreenPtr screen, int argc, char **argv
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#define BLOCKHANDLER_ARGS_DECL ScreenPtr arg, pointer timeout, pointer read_mask
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#define BLOCKHANDLER_ARGS arg, timeout, read_mask
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#define WAKEUPHANDLER_ARGS_DECL ScreenPtr arg, unsigned long result, pointer read_mask
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#define WAKEUPHANDLER_ARGS arg, result, read_mask
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#define CLOSE_SCREEN_ARGS_DECL ScreenPtr screen
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#define CLOSE_SCREEN_ARGS screen
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#define ADJUST_FRAME_ARGS_DECL ScrnInfoPtr arg, int x, int y
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#define ADJUST_FRAME_ARGS(arg, x, y) arg, x, y
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#define SWITCH_MODE_ARGS_DECL ScrnInfoPtr arg, DisplayModePtr mode
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#define SWITCH_MODE_ARGS(arg, m) arg, m
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#define FREE_SCREEN_ARGS_DECL ScrnInfoPtr arg
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#define FREE_SCREEN_ARGS arg
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#define VT_FUNC_ARGS_DECL ScrnInfoPtr arg
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#define VT_FUNC_ARGS(flags) scrn
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#define XF86_ENABLEDISABLEFB_ARG(x) (x)
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#endif
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#endif
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