author | Sam Lantinga <slouken@libsdl.org> |
Tue, 07 Mar 2006 16:02:59 +0000 | |
changeset 1481 | deb22b9fe970 |
parent 1472 | 4aac8563c296 |
child 1523 | 21b1fbb53f4a |
permissions | -rw-r--r-- |
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/* |
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SDL - Simple DirectMedia Layer |
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Copyright (C) 1997-2006 Sam Lantinga |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with this library; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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Sam Lantinga |
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slouken@libsdl.org |
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*/ |
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#include "SDL_config.h" |
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#ifndef _SDL_lowvideo_h |
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#define _SDL_lowvideo_h |
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SDL_windows.h is no longer necessary
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#define WIN32_LEAN_AND_MEAN |
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#include <windows.h> |
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#ifndef SetClassLongPtr |
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#define SetClassLongPtr SetClassLong |
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#endif |
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#ifndef GetWindowLongPtr |
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#define GetWindowLongPtr GetWindowLong |
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#endif |
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#ifndef SetWindowLongPtr |
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#define SetWindowLongPtr SetWindowLong |
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#endif |
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#ifndef GWLP_WNDPROC |
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#define GWLP_WNDPROC GWL_WNDPROC |
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#endif |
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#ifndef GCLP_HICON |
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#define GCLP_HICON GCL_HICON |
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#endif |
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#include "../SDL_sysvideo.h" |
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/* Hidden "this" pointer for the video functions */ |
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#define _THIS SDL_VideoDevice *this |
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#define WINDIB_FULLSCREEN() \ |
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( \ |
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SDL_VideoSurface && \ |
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((SDL_VideoSurface->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) && \ |
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(((SDL_VideoSurface->flags & SDL_OPENGL ) == SDL_OPENGL ) || \ |
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((SDL_strcmp(this->name, "windib") == 0) || \ |
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(SDL_strcmp(this->name, "gapi") == 0))) \ |
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) |
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#define DDRAW_FULLSCREEN() \ |
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( \ |
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SDL_VideoSurface && \ |
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((SDL_VideoSurface->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) && \ |
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((SDL_VideoSurface->flags & SDL_OPENGL ) != SDL_OPENGL ) && \ |
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(SDL_strcmp(this->name, "directx") == 0) \ |
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) |
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#define DINPUT_FULLSCREEN() DDRAW_FULLSCREEN() |
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/* The main window -- and a function to set it for the audio */ |
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#ifdef _WIN32_WCE |
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extern LPWSTR SDL_Appname; |
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#else |
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extern LPSTR SDL_Appname; |
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#endif |
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extern HINSTANCE SDL_Instance; |
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extern HWND SDL_Window; |
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extern BOOL SDL_windowid; |
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/* Variables and functions exported to other parts of the native video |
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subsystem (SDL_sysevents.c) |
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*/ |
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/* Called by windows message loop when system palette is available */ |
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extern void (*WIN_RealizePalette)(_THIS); |
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/* Called by windows message loop when the system palette changes */ |
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extern void (*WIN_PaletteChanged)(_THIS, HWND window); |
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/* Called by windows message loop when a portion of the screen needs update */ |
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extern void (*WIN_WinPAINT)(_THIS, HDC hdc); |
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/* Called by windows message loop when the message isn't handled */ |
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extern LONG (*HandleMessage)(_THIS, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam); |
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/* The window cursor (from SDL_sysmouse.c) */ |
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extern HCURSOR SDL_hcursor; |
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/* The bounds of the window in screen coordinates */ |
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extern RECT SDL_bounds; |
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/* The position of the window in windowed mode */ |
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extern int SDL_windowX; |
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extern int SDL_windowY; |
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/* Flag -- SDL is performing a resize, rather than the user */ |
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extern int SDL_resizing; |
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/* Flag -- the mouse is in relative motion mode */ |
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extern int mouse_relative; |
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/* The GDI fullscreen mode currently active */ |
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#ifndef NO_CHANGEDISPLAYSETTINGS |
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extern DEVMODE SDL_desktop_mode; |
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extern DEVMODE SDL_fullscreen_mode; |
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#endif |
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Fixed gamma ramps in DirectX windowed and OpenGL modes
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/* The system gamma ramp for GDI modes */ |
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extern WORD *gamma_saved; |
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/* This is really from SDL_dx5audio.c */ |
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extern void DX5_SoundFocus(HWND window); |
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/* DJM: This is really from SDL_sysevents.c, we need it in |
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GDL_CreateWindow as well */ |
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LRESULT CALLBACK WinMessage(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam); |
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/* JFP: Implementation of ToUnicode() that works on 9x/ME/2K/XP */ |
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typedef int (WINAPI *ToUnicodeFN)(UINT, UINT, PBYTE, LPWSTR, int, UINT); |
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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Implemented ToUnicode() support on Windows 95/98/ME/NT/2000/XP
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extern ToUnicodeFN SDL_ToUnicode; |
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#endif /* SDL_lowvideo_h */ |