/* * Copyright 2012 Red Hat, Inc. * * 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. * * Author: Dave Airlie <airlied@redhat.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 SCRN_ARG_TYPE int #define SCRN_INFO_PTR(arg1) ScrnInfoPtr scrn = xf86Screens[(arg1)] #define SCREEN_ARG_TYPE int #define SCREEN_PTR(arg1) ScreenPtr screen = screenInfo.screens[(arg1)] #define SCREEN_INIT_ARGS_DECL int scrnIndex, ScreenPtr screen, int argc, char **argv #define BLOCKHANDLER_ARGS_DECL int arg, pointer blockData, pointer timeout, pointer read_mask #define BLOCKHANDLER_ARGS arg, blockData, timeout, read_mask #define WAKEUPHANDLER_ARGS_DECL int arg, pointer wakeupData, unsigned long result, pointer read_mask #define WAKEUPHANDLER_ARGS arg, wakeupData, result, read_mask #define CLOSE_SCREEN_ARGS_DECL int scrnIndex, ScreenPtr screen #define CLOSE_SCREEN_ARGS scrnIndex, screen #define ADJUST_FRAME_ARGS_DECL int arg, int x, int y, int flags #define ADJUST_FRAME_ARGS(arg, x, y) (arg)->scrnIndex, x, y, 0 #define SWITCH_MODE_ARGS_DECL int arg, DisplayModePtr mode, int flags #define SWITCH_MODE_ARGS(arg, m) (arg)->scrnIndex, m, 0 #define FREE_SCREEN_ARGS_DECL int arg, int flags #define FREE_SCREEN_ARGS arg, flags #define VT_FUNC_ARGS_DECL int arg, int flags #define VT_FUNC_ARGS(flags) scrn->scrnIndex, (flags) #define XF86_ENABLEDISABLEFB_ARG(x) ((x)->scrnIndex) #else #define SCRN_ARG_TYPE ScrnInfoPtr #define SCRN_INFO_PTR(arg1) ScrnInfoPtr scrn = (arg1) #define SCREEN_ARG_TYPE ScreenPtr #define SCREEN_PTR(arg1) ScreenPtr screen = (arg1) #define SCREEN_INIT_ARGS_DECL ScreenPtr screen, int argc, char **argv #define BLOCKHANDLER_ARGS_DECL ScreenPtr arg, pointer timeout, pointer read_mask #define BLOCKHANDLER_ARGS arg, timeout, read_mask #define WAKEUPHANDLER_ARGS_DECL ScreenPtr arg, unsigned long result, pointer read_mask #define WAKEUPHANDLER_ARGS arg, result, read_mask #define CLOSE_SCREEN_ARGS_DECL ScreenPtr screen #define CLOSE_SCREEN_ARGS screen #define ADJUST_FRAME_ARGS_DECL ScrnInfoPtr arg, int x, int y #define ADJUST_FRAME_ARGS(arg, x, y) arg, x, y #define SWITCH_MODE_ARGS_DECL ScrnInfoPtr arg, DisplayModePtr mode #define SWITCH_MODE_ARGS(arg, m) arg, m #define FREE_SCREEN_ARGS_DECL ScrnInfoPtr arg #define FREE_SCREEN_ARGS arg #define VT_FUNC_ARGS_DECL ScrnInfoPtr arg #define VT_FUNC_ARGS(flags) scrn #define XF86_ENABLEDISABLEFB_ARG(x) (x) #endif #endif