Mercurial > sdl-ios-xcode
view src/video/directfb/SDL_DirectFB_video.h @ 5091:79bd1e289005
Fixed bug #1102
Check /usr/local/bin for hg before sourcing the user's bash settings
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Mon, 24 Jan 2011 17:47:18 -0800 |
parents | b196d2758026 |
children | 164f20ba08eb |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2010 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_DirectFB_video_h #define _SDL_DirectFB_video_h #include "../SDL_sysvideo.h" #include <directfb.h> #include <directfb_version.h> #include "SDL_mouse.h" /* Set below to 1 to compile with (old) multi mice/keyboard api. Code left in * in case we see this again ... */ #define USE_MULTI_API (0) #define DEBUG 1 #define LOG_CHANNEL stdout #define DFB_VERSIONNUM(X, Y, Z) \ ((X)*1000 + (Y)*100 + (Z)) #define DFB_COMPILEDVERSION \ DFB_VERSIONNUM(DIRECTFB_MAJOR_VERSION, DIRECTFB_MINOR_VERSION, DIRECTFB_MICRO_VERSION) #define DFB_VERSION_ATLEAST(X, Y, Z) \ (DFB_COMPILEDVERSION >= DFB_VERSIONNUM(X, Y, Z)) #if (DFB_VERSION_ATLEAST(1,0,0)) #define SDL_DIRECTFB_OPENGL 1 #include <directfbgl.h> #else #error "SDL_DIRECTFB: Please compile against libdirectfb version >= 1.0.0" #endif #if SDL_DIRECTFB_OPENGL #include "SDL_loadso.h" #endif #include "SDL_DirectFB_events.h" /* * #include "SDL_DirectFB_gamma.h" * #include "SDL_DirectFB_keyboard.h" */ #include "SDL_DirectFB_modes.h" #include "SDL_DirectFB_mouse.h" #include "SDL_DirectFB_opengl.h" #include "SDL_DirectFB_window.h" #include "SDL_DirectFB_WM.h" #define DFBENV_USE_YUV_UNDERLAY "SDL_DIRECTFB_YUV_UNDERLAY" /* Default: off */ #define DFBENV_USE_YUV_DIRECT "SDL_DIRECTFB_YUV_DIRECT" /* Default: off */ #define DFBENV_USE_X11_CHECK "SDL_DIRECTFB_X11_CHECK" /* Default: on */ #define DFBENV_USE_LINUX_INPUT "SDL_DIRECTFB_LINUX_INPUT" /* Default: on */ #define DFBENV_USE_WM "SDL_DIRECTFB_WM" /* Default: off */ #define SDL_DFB_RELEASE(x) do { if ( (x) != NULL ) { SDL_DFB_CHECK(x->Release(x)); x = NULL; } } while (0) #define SDL_DFB_FREE(x) do { if ( (x) != NULL ) { SDL_free(x); x = NULL; } } while (0) #define SDL_DFB_UNLOCK(x) do { if ( (x) != NULL ) { x->Unlock(x); } } while (0) #if DEBUG /* FIXME: do something with DEBUG */ #endif #define SDL_DFB_CONTEXT "SDL_DirectFB" static inline DFBResult sdl_dfb_check(DFBResult ret, const char *src_file, int src_line, const char *src_code) { if (ret != DFB_OK) { fprintf(LOG_CHANNEL, "%s <%d>:\n\t", src_file, src_line ); fprintf(LOG_CHANNEL, "\t%s\n", src_code ); fprintf(LOG_CHANNEL, "\t%s\n", DirectFBErrorString (ret) ); SDL_SetError( src_code, DirectFBErrorString (ret) ); } return ret; } #define SDL_DFB_CHECK(x...) sdl_dfb_check( x, __FILE__, __LINE__, #x ) #define SDL_DFB_CHECKERR(x...) if ( sdl_dfb_check( x, __FILE__, __LINE__, #x ) != DFB_OK ) goto error #define SDL_DFB_DEBUG(x...) \ do { \ fprintf(LOG_CHANNEL, "%s: %s <%d>:\n\t", \ SDL_DFB_CONTEXT, __FILE__, __LINE__ ); \ fprintf(LOG_CHANNEL, x ); \ } while (0) #define SDL_DFB_ERR(x...) SDL_DFB_DEBUG( x ) #define SDL_DFB_CALLOC(r, n, s) \ do { \ r = SDL_calloc (n, s); \ if (!(r)) { \ fprintf( LOG_CHANNEL, "%s <%d>:\n\t", __FILE__, __LINE__ ); \ SDL_OutOfMemory(); \ goto error; \ } \ } while (0) /* Private display data */ #define SDL_DFB_DEVICEDATA(dev) DFB_DeviceData *devdata = (dev ? (DFB_DeviceData *) ((dev)->driverdata) : NULL) #define DFB_MAX_SCREENS 10 typedef struct _DFB_DeviceData DFB_DeviceData; struct _DFB_DeviceData { int initialized; IDirectFB *dfb; int num_mice; int mouse_id[0x100]; int num_keyboard; struct { int is_generic; int id; } keyboard[10]; DFB_WindowData *firstwin; int use_yuv_underlays; int use_linux_input; int has_own_wm; /* window grab */ SDL_Window *grabbed_window; /* global events */ IDirectFBEventBuffer *events; }; #endif /* _SDL_DirectFB_video_h */