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comparison include/SDL_compat.h @ 1662:782fd950bd46 SDL-1.3

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Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. WARNING: None of the video drivers have been updated for the new API yet! The API is still under design and very fluid. The code is now run through a consistent indent format: indent -i4 -nut -nsc -br -ce The headers are being converted to automatically generate doxygen documentation.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 28 May 2006 13:04:16 +0000
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children 1fddae038bc8
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1661:281d3f4870e5 1662:782fd950bd46
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997-2006 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19 Sam Lantinga
20 slouken@libsdl.org
21 */
22
23 /* This file contains functions for backwards compatibility with SDL 1.2 */
24
25 #ifndef _SDL_compat_h
26 #define _SDL_compat_h
27
28 #include "SDL_syswm.h"
29
30 #include "begin_code.h"
31 /* Set up for C function definitions, even when using C++ */
32 #ifdef __cplusplus
33 extern "C"
34 {
35 #endif
36
37 extern DECLSPEC char *SDLCALL SDL_AudioDriverName (char *namebuf,
38 int maxlen);
39 extern DECLSPEC char *SDLCALL SDL_VideoDriverName (char *namebuf,
40 int maxlen);
41 extern DECLSPEC int SDLCALL SDL_VideoModeOK (int width, int height,
42 int bpp, Uint32 flags);
43 extern DECLSPEC SDL_Rect **SDLCALL SDL_ListModes (SDL_PixelFormat *
44 format, Uint32 flags);
45 extern DECLSPEC SDL_Surface *SDLCALL SDL_SetVideoMode (int width,
46 int height,
47 int bpp,
48 Uint32 flags);
49
50 /* Ends C function definitions when using C++ */
51 #ifdef __cplusplus
52 }
53 #endif
54 #include "close_code.h"
55
56 #endif /* _SDL_compat_h */
57
58 extern DECLSPEC SDL_Surface *SDLCALL SDL_GetVideoSurface (void);
59
60 /* These are the currently supported flags for the SDL_surface */
61 /* Available for SDL_CreateRGBSurface() or SDL_SetVideoMode() */
62 #define SDL_SWSURFACE 0x00000000 /* Surface is in system memory */
63 #define SDL_HWSURFACE 0x00000001 /* Surface is in video memory */
64 #define SDL_ASYNCBLIT 0x00000004 /* Use asynchronous blits if possible */
65 /* Available for SDL_SetVideoMode() */
66 #define SDL_ANYFORMAT 0x10000000 /* Allow any video depth/pixel-format */
67 #define SDL_HWPALETTE 0x20000000 /* Surface has exclusive palette */
68 #define SDL_DOUBLEBUF 0x40000000 /* Set up double-buffered video mode */
69 #define SDL_FULLSCREEN 0x80000000 /* Surface is a full screen display */
70 #define SDL_OPENGL 0x00000002 /* Create an OpenGL rendering context */
71 #define SDL_INTERNALOPENGL 0x00000008 /* SDL uses OpenGL internally for this window */
72 #define SDL_RESIZABLE 0x00000010 /* This video mode may be resized */
73 #define SDL_NOFRAME 0x00000020 /* No window caption or edge frame */
74 /* Used internally (read-only) */
75 #define SDL_HWACCEL 0x00000100 /* Blit uses hardware acceleration */
76 #define SDL_SRCCOLORKEY 0x00001000 /* Blit uses a source color key */
77 #define SDL_RLEACCELOK 0x00002000 /* Private flag */
78 #define SDL_RLEACCEL 0x00004000 /* Surface is RLE encoded */
79 #define SDL_SRCALPHA 0x00010000 /* Blit uses source alpha blending */
80
81 extern DECLSPEC void SDLCALL SDL_WM_SetCaption (const char *title,
82 const char *icon);
83 extern DECLSPEC void SDLCALL SDL_WM_GetCaption (char **title, char **icon);
84 extern DECLSPEC void SDLCALL SDL_WM_SetIcon (SDL_Surface * icon,
85 Uint8 * mask);
86 extern DECLSPEC int SDLCALL SDL_WM_IconifyWindow (void);
87 extern DECLSPEC int SDLCALL SDL_WM_ToggleFullScreen (SDL_Surface * surface);
88 typedef enum
89 {
90 SDL_GRAB_QUERY = -1,
91 SDL_GRAB_OFF = 0,
92 SDL_GRAB_ON = 1
93 } SDL_GrabMode;
94 extern DECLSPEC SDL_GrabMode SDLCALL SDL_WM_GrabInput (SDL_GrabMode mode);
95
96 /* The available application states */
97 #define SDL_APPMOUSEFOCUS 0x01 /* The app has mouse coverage */
98 #define SDL_APPINPUTFOCUS 0x02 /* The app has input focus */
99 #define SDL_APPACTIVE 0x04 /* The application is active */
100
101 extern DECLSPEC Uint8 SDLCALL SDL_GetAppState (void);
102 extern DECLSPEC const SDL_version *SDLCALL SDL_Linked_Version (void);
103 /* flags for SDL_SetPalette() */
104 #define SDL_LOGPAL 0x01
105 #define SDL_PHYSPAL 0x02
106
107 /*
108 * Sets a portion of the colormap for a given 8-bit surface.
109 * 'flags' is one or both of:
110 * SDL_LOGPAL -- set logical palette, which controls how blits are mapped
111 * to/from the surface,
112 * SDL_PHYSPAL -- set physical palette, which controls how pixels look on
113 * the screen
114 * Only screens have physical palettes. Separate change of physical/logical
115 * palettes is only possible if the screen has SDL_HWPALETTE set.
116 *
117 * The return value is 1 if all colours could be set as requested, and 0
118 * otherwise.
119 *
120 * SDL_SetColors() is equivalent to calling this function with
121 * flags = (SDL_LOGPAL|SDL_PHYSPAL).
122 */
123 extern DECLSPEC int SDLCALL SDL_SetPalette (SDL_Surface * surface, int flags,
124 SDL_Color * colors,
125 int firstcolor, int ncolors);
126 extern DECLSPEC int SDLCALL SDL_GetWMInfo (SDL_SysWMinfo * info);