Mercurial > sdl-ios-xcode
annotate src/video/wincommon/SDL_lowvideo.h @ 1312:c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
I batch edited these files, so please let me know if I've accidentally removed anybody's
credit here.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Wed, 01 Feb 2006 06:32:25 +0000 |
parents | c3e36ac8a94c |
children | 450721ad5436 |
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0 | 1 /* |
2 SDL - Simple DirectMedia Layer | |
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3 Copyright (C) 1997-2006 Sam Lantinga |
0 | 4 |
5 This library is free software; you can redistribute it and/or | |
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6 modify it under the terms of the GNU Lesser General Public |
0 | 7 License as published by the Free Software Foundation; either |
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8 version 2.1 of the License, or (at your option) any later version. |
0 | 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 | |
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13 Lesser General Public License for more details. |
0 | 14 |
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15 You should have received a copy of the GNU Lesser General Public |
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16 License along with this library; if not, write to the Free Software |
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
0 | 18 |
19 Sam Lantinga | |
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20 slouken@libsdl.org |
0 | 21 */ |
22 | |
23 #ifndef _SDL_lowvideo_h | |
24 #define _SDL_lowvideo_h | |
25 | |
26 #include <windows.h> | |
27 | |
28 #include "SDL_sysvideo.h" | |
29 | |
30 /* Hidden "this" pointer for the video functions */ | |
31 #define _THIS SDL_VideoDevice *this | |
32 | |
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33 #define WINDIB_FULLSCREEN() \ |
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34 ( \ |
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35 SDL_VideoSurface && \ |
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36 ((SDL_VideoSurface->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) && \ |
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37 (((SDL_VideoSurface->flags & SDL_OPENGL ) == SDL_OPENGL ) || \ |
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38 ((strcmp(this->name, "windib") == 0) || \ |
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39 (strcmp(this->name, "gapi") == 0))) \ |
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40 ) |
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41 #define DDRAW_FULLSCREEN() \ |
0 | 42 ( \ |
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43 SDL_VideoSurface && \ |
0 | 44 ((SDL_VideoSurface->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) && \ |
45 ((SDL_VideoSurface->flags & SDL_OPENGL ) != SDL_OPENGL ) && \ | |
46 (strcmp(this->name, "directx") == 0) \ | |
47 ) | |
48 | |
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49 #define DINPUT_FULLSCREEN() DDRAW_FULLSCREEN() |
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50 |
0 | 51 /* The main window -- and a function to set it for the audio */ |
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52 #ifdef _WIN32_WCE |
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53 extern LPWSTR SDL_Appname; |
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54 #else |
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55 extern LPSTR SDL_Appname; |
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56 #endif |
0 | 57 extern HINSTANCE SDL_Instance; |
58 extern HWND SDL_Window; | |
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59 extern BOOL SDL_windowid; |
0 | 60 |
61 /* Variables and functions exported to other parts of the native video | |
62 subsystem (SDL_sysevents.c) | |
63 */ | |
64 /* Called by windows message loop when system palette is available */ | |
65 extern void (*WIN_RealizePalette)(_THIS); | |
66 | |
67 /* Called by windows message loop when the system palette changes */ | |
68 extern void (*WIN_PaletteChanged)(_THIS, HWND window); | |
69 | |
70 /* Called by windows message loop when a portion of the screen needs update */ | |
71 extern void (*WIN_WinPAINT)(_THIS, HDC hdc); | |
72 | |
73 /* Called by windows message loop when the message isn't handled */ | |
74 extern LONG (*HandleMessage)(_THIS, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam); | |
75 | |
76 /* The window cursor (from SDL_sysmouse.c) */ | |
77 extern HCURSOR SDL_hcursor; | |
78 | |
79 /* The bounds of the window in screen coordinates */ | |
80 extern RECT SDL_bounds; | |
81 | |
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82 /* The position of the window in windowed mode */ |
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83 extern int SDL_windowX; |
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84 extern int SDL_windowY; |
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85 |
0 | 86 /* Flag -- SDL is performing a resize, rather than the user */ |
87 extern int SDL_resizing; | |
88 | |
89 /* Flag -- the mouse is in relative motion mode */ | |
90 extern int mouse_relative; | |
91 | |
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92 /* The GDI fullscreen mode currently active */ |
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93 #ifndef NO_CHANGEDISPLAYSETTINGS |
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94 extern DEVMODE SDL_desktop_mode; |
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95 extern DEVMODE SDL_fullscreen_mode; |
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96 #endif |
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97 |
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98 /* The system gamma ramp for GDI modes */ |
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99 extern WORD *gamma_saved; |
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100 |
0 | 101 /* This is really from SDL_dx5audio.c */ |
102 extern void DX5_SoundFocus(HWND window); | |
103 | |
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104 /* DJM: This is really from SDL_sysevents.c, we need it in |
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105 GDL_CreateWindow as well */ |
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106 LONG CALLBACK WinMessage(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam); |
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107 |
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108 /* JFP: Implementation of ToUnicode() that works on 9x/ME/2K/XP */ |
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109 typedef int (WINAPI *ToUnicodeFN)(UINT, UINT, PBYTE, LPWSTR, int, UINT); |
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110 |
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111 extern ToUnicodeFN SDL_ToUnicode; |
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112 |
0 | 113 #endif /* SDL_lowvideo_h */ |