Mercurial > sdl-ios-xcode
annotate src/video/wincommon/SDL_lowvideo.h @ 1361:19418e4422cb
New configure-based build system. Still work in progress, but much improved
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Thu, 16 Feb 2006 10:11:48 +0000 |
| parents | 3692456e7b0f |
| children | d910939febfa |
| rev | line source |
|---|---|
| 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 | |
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26 #include "SDL_windows.h" |
| 0 | 27 |
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28 #include "../SDL_sysvideo.h" |
| 0 | 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 ((SDL_strcmp(this->name, "windib") == 0) || \ |
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39 (SDL_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 ) && \ | |
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46 (SDL_strcmp(this->name, "directx") == 0) \ |
| 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 */ |