Mercurial > sdl-ios-xcode
view src/video/win32/SDL_win32video.h @ 3202:3aa519a5c676
I've made so many changes I don't dare continue until I check the current stuff in.
/test/testatomic.c performs absolutely basic tests to show that the function work as expected. Need a second test to do more detailed tests.
/include/SDL_atomic.h provides declarations for all included functions.
/src/atomic/linux/SDL_atomic.c provided all the functions. On a generic built the 64 bit functions work, but they are emulated. On a build for -march=pentium and above the 64 bit functions use native instructions
/src/atomic/dummy/SDL_atomic.c emulates all the operations using SDL_mutex.h.
/src/atomic/win32/SDL_atomic.c is a copy of dummy
/src/atomic/macosx/SDL_atomic.s is a copy of dummy
These versions of SDL_atomic.c provide a frame work for building the library with a mixture of native and emulated functions. This allows the whole library to be provided on all platforms. (I hope.)
I hope this fits with the SDL philosophy of either providing a common subset or emulating when the platform is missing a feature.
I have not added dummy, macosx, or win32 to the build. They are there as place holders for future work.
I have modified congifure.in to compile sources in /src/atomic/linux. (The SDL configure.in file is an amazing piece of work and I hope I didn't mess it up. :-)
author | Bob Pendleton <bob@pendleton.com> |
---|---|
date | Mon, 29 Jun 2009 19:54:43 +0000 (2009-06-29) |
parents | 413672b09bb3 |
children | f7b03b6838cb |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2009 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Sam Lantinga slouken@libsdl.org */ #include "SDL_config.h" #ifndef _SDL_win32video_h #define _SDL_win32video_h #include "../SDL_sysvideo.h" #define WIN32_LEAN_AND_MEAN #define UNICODE #define WINVER 0x500 /* Need 0x410 for AlphaBlend() and 0x500 for EnumDisplayDevices() */ #include <windows.h> #if SDL_VIDEO_RENDER_D3D //#include <d3d9.h> #define D3D_DEBUG_INFO #include "d3d9.h" #endif #if SDL_VIDEO_RENDER_DDRAW /* WIN32_LEAN_AND_MEAN was defined, so we have to include this by hand */ #include <objbase.h> #include "ddraw.h" #endif #include "wactab/wintab.h" #define PACKETDATA ( PK_X | PK_Y | PK_BUTTONS | PK_NORMAL_PRESSURE | PK_CURSOR) #define PACKETMODE 0 #include "wactab/pktdef.h" #include "SDL_win32events.h" #include "SDL_win32gamma.h" #include "SDL_win32keyboard.h" #include "SDL_win32modes.h" #include "SDL_win32mouse.h" #include "SDL_win32opengl.h" #include "SDL_win32window.h" #ifdef UNICODE #define WIN_StringToUTF8(S) SDL_iconv_string("UTF-8", "UCS-2", (char *)S, (SDL_wcslen(S)+1)*sizeof(WCHAR)) #define WIN_UTF8ToString(S) (WCHAR *)SDL_iconv_string("UCS-2", "UTF-8", (char *)S, SDL_strlen(S)+1) #else #define WIN_StringToUTF8(S) SDL_iconv_string("UTF-8", "ASCII", (char *)S, (SDL_strlen(S)+1)) #define WIN_UTF8ToString(S) SDL_iconv_string("ASCII", "UTF-8", (char *)S, SDL_strlen(S)+1) #endif /* Private display data */ typedef struct SDL_VideoData { #if SDL_VIDEO_RENDER_D3D HANDLE d3dDLL; IDirect3D9 *d3d; #endif #if SDL_VIDEO_RENDER_DDRAW HANDLE ddrawDLL; IDirectDraw *ddraw; #endif /* *INDENT-OFF* */ /* Function pointers for the Wacom API */ HANDLE wintabDLL; UINT (*WTInfoA) (UINT, UINT, LPVOID); HCTX (*WTOpenA) (HWND, LPLOGCONTEXTA, BOOL); int (*WTPacket) (HCTX, UINT, LPVOID); BOOL (*WTClose) (HCTX); /* *INDENT-ON* */ int keyboard; const SDL_scancode *key_layout; } SDL_VideoData; #endif /* _SDL_win32video_h */ /* vi: set ts=4 sw=4 expandtab: */