Added missing caca files SDL-1.2
authorSam Lantinga <slouken@libsdl.org>
Sat, 10 Oct 2009 10:17:51 +0000
branchSDL-1.2
changeset 4315d1c0ac95d023
parent 4314 0660995cdd3b
child 4316 7b27a7fc4fdf
Added missing caca files
src/video/caca/SDL_cacaevents.c
src/video/caca/SDL_cacaevents_c.h
src/video/caca/SDL_cacavideo.c
src/video/caca/SDL_cacavideo.h
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/video/caca/SDL_cacaevents.c	Sat Oct 10 10:17:51 2009 +0000
     1.3 @@ -0,0 +1,101 @@
     1.4 +/*
     1.5 +    SDL - Simple DirectMedia Layer
     1.6 +    Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002  Sam Lantinga
     1.7 +
     1.8 +    This library is free software; you can redistribute it and/or
     1.9 +    modify it under the terms of the GNU Library General Public
    1.10 +    License as published by the Free Software Foundation; either
    1.11 +    version 2 of the License, or (at your option) any later version.
    1.12 +
    1.13 +    This library is distributed in the hope that it will be useful,
    1.14 +    but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.15 +    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    1.16 +    Library General Public License for more details.
    1.17 +
    1.18 +    You should have received a copy of the GNU Library General Public
    1.19 +    License along with this library; if not, write to the Free
    1.20 +    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    1.21 +
    1.22 +    Sam Lantinga
    1.23 +    slouken@libsdl.org
    1.24 +*/
    1.25 +
    1.26 +#ifdef SAVE_RCSID
    1.27 +static char rcsid =
    1.28 + "@(#) $Id: libsdl-1.2.11-libcaca.patch,v 1.1 2006/09/18 16:06:06 mr_bones_ Exp $";
    1.29 +#endif
    1.30 +
    1.31 +#include <stdio.h>
    1.32 +
    1.33 +#include <caca.h>
    1.34 +#ifdef CACA_API_VERSION_1
    1.35 +#include <caca0.h>
    1.36 +#endif
    1.37 +
    1.38 +#include "SDL.h"
    1.39 +#include "../../events/SDL_sysevents.h"
    1.40 +#include "../../events/SDL_events_c.h"
    1.41 +#include "SDL_cacavideo.h"
    1.42 +#include "SDL_cacaevents_c.h"
    1.43 +
    1.44 +void Caca_PumpEvents(_THIS)
    1.45 +{
    1.46 +	int posted = 0;
    1.47 +	int event;
    1.48 +	SDL_keysym keysym;
    1.49 +
    1.50 +	if( ! this->screen ) /* Wait till we got the screen initialised */
    1.51 +	  return;
    1.52 +
    1.53 +	do {
    1.54 +		posted = 0;
    1.55 +
    1.56 +		/* Get libcaca event */
    1.57 +		SDL_mutexP(Caca_mutex);
    1.58 +		event = caca_get_event(CACA_EVENT_ANY);
    1.59 +		SDL_mutexV(Caca_mutex);
    1.60 +
    1.61 +		if ( event & (CACA_EVENT_KEY_PRESS | CACA_EVENT_KEY_RELEASE)) {
    1.62 +			int key;
    1.63 +			switch ( event & 0xffffff )
    1.64 +			{
    1.65 +				case CACA_KEY_LEFT: key = SDLK_LEFT; break;
    1.66 +				case CACA_KEY_RIGHT: key = SDLK_RIGHT; break;
    1.67 +				case CACA_KEY_UP: key = SDLK_UP; break;
    1.68 +				case CACA_KEY_DOWN: key = SDLK_DOWN; break;
    1.69 +				default: key = event & 0xff; break;
    1.70 +			}
    1.71 +			/* Key pressed */
    1.72 +/*    		printf("Key pressed: %d (%c)\n", key, key); */
    1.73 +			keysym.scancode = key;
    1.74 +			keysym.sym = key;
    1.75 +			keysym.mod = KMOD_NONE;
    1.76 +			keysym.unicode = 0;
    1.77 +			if ( SDL_TranslateUNICODE ) {
    1.78 +				keysym.unicode = key;
    1.79 +			}
    1.80 +			posted += SDL_PrivateKeyboard((event & CACA_EVENT_KEY_PRESS) ? SDL_PRESSED : SDL_RELEASED, &keysym);
    1.81 +		}
    1.82 +		else if ( event & (CACA_EVENT_MOUSE_PRESS | CACA_EVENT_MOUSE_RELEASE) ) {
    1.83 +			/* FIXME: we currently ignore the button type! */
    1.84 +			int button = event & 0x00ffffff;
    1.85 +			if ( button > 3 ) {
    1.86 +				button = 1;
    1.87 +			}
    1.88 +			posted += SDL_PrivateMouseButton((event & CACA_EVENT_MOUSE_PRESS) ? SDL_PRESSED : SDL_RELEASED, button, 0, 0);
    1.89 +		}
    1.90 +		else if ( event & CACA_EVENT_MOUSE_MOTION ) {
    1.91 +			int new_x = 0, new_y = 0;
    1.92 +			new_x = ((event & 0x00fff000) >> 12) * Caca_w / caca_get_width();
    1.93 +			new_y = ((event & 0x00000fff) >> 0) * Caca_h / caca_get_height();
    1.94 +			posted += SDL_PrivateMouseMotion(0, 0, new_x, new_y);
    1.95 +		}
    1.96 +	} while ( posted );
    1.97 +}
    1.98 +
    1.99 +void Caca_InitOSKeymap(_THIS)
   1.100 +{
   1.101 +    return;
   1.102 +}
   1.103 +
   1.104 +
     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/src/video/caca/SDL_cacaevents_c.h	Sat Oct 10 10:17:51 2009 +0000
     2.3 @@ -0,0 +1,35 @@
     2.4 +/*
     2.5 +    SDL - Simple DirectMedia Layer
     2.6 +    Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002  Sam Lantinga
     2.7 +
     2.8 +    This library is free software; you can redistribute it and/or
     2.9 +    modify it under the terms of the GNU Library General Public
    2.10 +    License as published by the Free Software Foundation; either
    2.11 +    version 2 of the License, or (at your option) any later version.
    2.12 +
    2.13 +    This library is distributed in the hope that it will be useful,
    2.14 +    but WITHOUT ANY WARRANTY; without even the implied warranty of
    2.15 +    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    2.16 +    Library General Public License for more details.
    2.17 +
    2.18 +    You should have received a copy of the GNU Library General Public
    2.19 +    License along with this library; if not, write to the Free
    2.20 +    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    2.21 +
    2.22 +    Sam Lantinga
    2.23 +    slouken@libsdl.org
    2.24 +*/
    2.25 +
    2.26 +#ifdef SAVE_RCSID
    2.27 +static char rcsid =
    2.28 + "@(#) $Id: libsdl-1.2.11-libcaca.patch,v 1.1 2006/09/18 16:06:06 mr_bones_ Exp $";
    2.29 +#endif
    2.30 +
    2.31 +#include "SDL_cacavideo.h"
    2.32 +
    2.33 +/* Variables and functions exported by SDL_sysevents.c to other parts.
    2.34 +   of the native video subsystem (SDL_sysvideo.c)
    2.35 +*/
    2.36 +extern void Caca_PumpEvents(_THIS);
    2.37 +extern void Caca_InitOSKeymap(_THIS);
    2.38 +
     3.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     3.2 +++ b/src/video/caca/SDL_cacavideo.c	Sat Oct 10 10:17:51 2009 +0000
     3.3 @@ -0,0 +1,304 @@
     3.4 +/*
     3.5 +    SDL - Simple DirectMedia Layer
     3.6 +    Copyright (C) 2003  Sam Hocevar
     3.7 +
     3.8 +    This library is free software; you can redistribute it and/or
     3.9 +    modify it under the terms of the GNU Library General Public
    3.10 +    License as published by the Free Software Foundation; either
    3.11 +    version 2 of the License, or (at your option) any later version.
    3.12 +
    3.13 +    This library is distributed in the hope that it will be useful,
    3.14 +    but WITHOUT ANY WARRANTY; without even the implied warranty of
    3.15 +    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    3.16 +    Library General Public License for more details.
    3.17 +
    3.18 +    You should have received a copy of the GNU Library General Public
    3.19 +    License along with this library; if not, write to the Free
    3.20 +    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    3.21 +
    3.22 +    Sam Hocevar
    3.23 +    sam@zoy.org
    3.24 +*/
    3.25 +
    3.26 +#ifdef SAVE_RCSID
    3.27 +static char rcsid =
    3.28 + "@(#) $Id: libsdl-1.2.11-libcaca.patch,v 1.1 2006/09/18 16:06:06 mr_bones_ Exp $";
    3.29 +#endif
    3.30 +
    3.31 +/* libcaca based SDL video driver implementation.
    3.32 +*/
    3.33 +
    3.34 +#include <stdlib.h>
    3.35 +#include <stdio.h>
    3.36 +#include <string.h>
    3.37 +#include <unistd.h>
    3.38 +#include <sys/stat.h>
    3.39 +
    3.40 +
    3.41 +#include "SDL.h"
    3.42 +#include "SDL_error.h"
    3.43 +#include "SDL_video.h"
    3.44 +#include "SDL_mouse.h"
    3.45 +#include "../SDL_sysvideo.h"
    3.46 +#include "../SDL_pixels_c.h"
    3.47 +#include "../../events/SDL_events_c.h"
    3.48 +
    3.49 +#include "SDL_cacavideo.h"
    3.50 +#include "SDL_cacaevents_c.h"
    3.51 +
    3.52 +#include <caca.h>
    3.53 +#ifdef CACA_API_VERSION_1
    3.54 +#include <caca0.h>
    3.55 +#endif
    3.56 +
    3.57 +/* Initialization/Query functions */
    3.58 +static int Caca_VideoInit(_THIS, SDL_PixelFormat *vformat);
    3.59 +static SDL_Rect **Caca_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags);
    3.60 +static SDL_Surface *Caca_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags);
    3.61 +static void Caca_VideoQuit(_THIS);
    3.62 +
    3.63 +/* Hardware surface functions */
    3.64 +static int Caca_AllocHWSurface(_THIS, SDL_Surface *surface);
    3.65 +static int Caca_LockHWSurface(_THIS, SDL_Surface *surface);
    3.66 +static int Caca_FlipHWSurface(_THIS, SDL_Surface *surface);
    3.67 +static void Caca_UnlockHWSurface(_THIS, SDL_Surface *surface);
    3.68 +static void Caca_FreeHWSurface(_THIS, SDL_Surface *surface);
    3.69 +
    3.70 +/* Cache the VideoDevice struct */
    3.71 +static struct SDL_VideoDevice *local_this;
    3.72 +
    3.73 +/* libcaca driver bootstrap functions */
    3.74 +
    3.75 +static int Caca_Available(void)
    3.76 +{
    3.77 +	return 1; /* Always available ! */
    3.78 +}
    3.79 +
    3.80 +static void Caca_DeleteDevice(SDL_VideoDevice *device)
    3.81 +{
    3.82 +	free(device->hidden);
    3.83 +	free(device);
    3.84 +}
    3.85 +static SDL_VideoDevice *Caca_CreateDevice(int devindex)
    3.86 +{
    3.87 +	SDL_VideoDevice *device;
    3.88 +
    3.89 +	/* Initialize all variables that we clean on shutdown */
    3.90 +	device = (SDL_VideoDevice *)malloc(sizeof(SDL_VideoDevice));
    3.91 +	if ( device ) {
    3.92 +		memset(device, 0, (sizeof *device));
    3.93 +		device->hidden = (struct SDL_PrivateVideoData *)
    3.94 +				malloc((sizeof *device->hidden));
    3.95 +	}
    3.96 +	if ( (device == NULL) || (device->hidden == NULL) ) {
    3.97 +		SDL_OutOfMemory();
    3.98 +		if ( device ) {
    3.99 +			free(device);
   3.100 +		}
   3.101 +		return(0);
   3.102 +	}
   3.103 +	memset(device->hidden, 0, (sizeof *device->hidden));
   3.104 +
   3.105 +	/* Set the function pointers */
   3.106 +	device->VideoInit = Caca_VideoInit;
   3.107 +	device->ListModes = Caca_ListModes;
   3.108 +	device->SetVideoMode = Caca_SetVideoMode;
   3.109 +	device->CreateYUVOverlay = NULL;
   3.110 +	device->SetColors = NULL;
   3.111 +	device->UpdateRects = NULL;
   3.112 +	device->VideoQuit = Caca_VideoQuit;
   3.113 +	device->AllocHWSurface = Caca_AllocHWSurface;
   3.114 +	device->CheckHWBlit = NULL;
   3.115 +	device->FillHWRect = NULL;
   3.116 +	device->SetHWColorKey = NULL;
   3.117 +	device->SetHWAlpha = NULL;
   3.118 +	device->LockHWSurface = Caca_LockHWSurface;
   3.119 +	device->UnlockHWSurface = Caca_UnlockHWSurface;
   3.120 +	device->FlipHWSurface = NULL;
   3.121 +	device->FreeHWSurface = Caca_FreeHWSurface;
   3.122 +	device->SetCaption = NULL;
   3.123 +	device->SetIcon = NULL;
   3.124 +	device->IconifyWindow = NULL;
   3.125 +	device->GrabInput = NULL;
   3.126 +	device->GetWMInfo = NULL;
   3.127 +	device->InitOSKeymap = Caca_InitOSKeymap;
   3.128 +	device->PumpEvents = Caca_PumpEvents;
   3.129 +
   3.130 +	device->free = Caca_DeleteDevice;
   3.131 +
   3.132 +	return device;
   3.133 +}
   3.134 +
   3.135 +VideoBootStrap CACA_bootstrap = {
   3.136 +	"caca", "Color ASCII Art Library",
   3.137 +	Caca_Available, Caca_CreateDevice
   3.138 +};
   3.139 +
   3.140 +int Caca_VideoInit(_THIS, SDL_PixelFormat *vformat)
   3.141 +{
   3.142 +	int i;
   3.143 +
   3.144 +	/* Initialize all variables that we clean on shutdown */
   3.145 +	for ( i=0; i<SDL_NUMMODES; ++i ) {
   3.146 +		SDL_modelist[i] = malloc(sizeof(SDL_Rect));
   3.147 +		SDL_modelist[i]->x = SDL_modelist[i]->y = 0;
   3.148 +	}
   3.149 +	/* Modes sorted largest to smallest */
   3.150 +	SDL_modelist[0]->w = 1024; SDL_modelist[0]->h = 768;
   3.151 +	SDL_modelist[1]->w = 800; SDL_modelist[1]->h = 600;
   3.152 +	SDL_modelist[2]->w = 640; SDL_modelist[2]->h = 480;
   3.153 +	SDL_modelist[3]->w = 320; SDL_modelist[3]->h = 400;
   3.154 +	SDL_modelist[4]->w = 320; SDL_modelist[4]->h = 240;
   3.155 +	SDL_modelist[5]->w = 320; SDL_modelist[5]->h = 200;
   3.156 +	SDL_modelist[6] = NULL;
   3.157 +
   3.158 +	Caca_mutex = SDL_CreateMutex();
   3.159 +
   3.160 +	/* Initialize the library */
   3.161 +	if ( caca_init() != 0 ) {
   3.162 +		SDL_SetError("Unable to initialize libcaca");
   3.163 +		return(-1);
   3.164 +	}
   3.165 +
   3.166 +	/* Initialize private variables */
   3.167 +	Caca_lastkey = 0;
   3.168 +	Caca_bitmap = NULL;
   3.169 +	Caca_buffer = NULL;
   3.170 +
   3.171 +	local_this = this;
   3.172 +
   3.173 +	/* Determine the screen depth (use default 8-bit depth) */
   3.174 +	vformat->BitsPerPixel = 8;
   3.175 +	vformat->BytesPerPixel = 1;
   3.176 +
   3.177 +	/* We're done! */
   3.178 +	return(0);
   3.179 +}
   3.180 +
   3.181 +SDL_Rect **Caca_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags)
   3.182 +{
   3.183 +     if(format->BitsPerPixel != 8)
   3.184 + 		return NULL;
   3.185 +
   3.186 +	 if ( flags & SDL_FULLSCREEN ) {
   3.187 +		 return SDL_modelist;
   3.188 +	 } else {
   3.189 +		 return (SDL_Rect **) -1;
   3.190 +	 }
   3.191 +}
   3.192 +
   3.193 +/* Various screen update functions available */
   3.194 +static void Caca_DirectUpdate(_THIS, int numrects, SDL_Rect *rects);
   3.195 +
   3.196 +SDL_Surface *Caca_SetVideoMode(_THIS, SDL_Surface *current,
   3.197 +				int width, int height, int bpp, Uint32 flags)
   3.198 +{
   3.199 +	if ( Caca_buffer ) {
   3.200 +		free( Caca_buffer );
   3.201 +		Caca_buffer = NULL;
   3.202 +	}
   3.203 +
   3.204 +	if ( Caca_bitmap ) {
   3.205 +		caca_free_bitmap( Caca_bitmap );
   3.206 +		Caca_bitmap = NULL;
   3.207 +	}
   3.208 +
   3.209 +	Caca_buffer = malloc(2 * ((width + 15) & ~15) * height);
   3.210 +	if ( ! Caca_buffer ) {
   3.211 +		SDL_SetError("Couldn't allocate buffer for requested mode");
   3.212 +		return(NULL);
   3.213 +	}
   3.214 +
   3.215 +	memset(Caca_buffer, 0, 2 * ((width + 15) & ~15) * height);
   3.216 +
   3.217 +	/* Allocate the new pixel format for the screen */
   3.218 +	if ( ! SDL_ReallocFormat(current, 16, 0xf800, 0x07e0, 0x001f, 0) ) {
   3.219 +		return(NULL);
   3.220 +	}
   3.221 +
   3.222 +	/* Set up the new mode framebuffer */
   3.223 +	current->flags = SDL_FULLSCREEN;
   3.224 +	Caca_w = current->w = width;
   3.225 +	Caca_h = current->h = height;
   3.226 +	current->pitch = 2 * ((width + 15) & ~15);
   3.227 +	current->pixels = Caca_buffer;
   3.228 +
   3.229 +	/* Create the libcaca bitmap */
   3.230 +	Caca_bitmap = caca_create_bitmap( 16, width, height, current->pitch, 0xf800, 0x07e0, 0x001f, 0x0000 );
   3.231 +	if ( ! Caca_bitmap ) {
   3.232 +		SDL_SetError("Couldn't allocate libcaca bitmap");
   3.233 +		return(NULL);
   3.234 +	}
   3.235 +
   3.236 +	/* Set the blit function */
   3.237 +	this->UpdateRects = Caca_DirectUpdate;
   3.238 +
   3.239 +	/* We're done */
   3.240 +	return(current);
   3.241 +}
   3.242 +
   3.243 +/* We don't actually allow hardware surfaces other than the main one */
   3.244 +static int Caca_AllocHWSurface(_THIS, SDL_Surface *surface)
   3.245 +{
   3.246 +	return(-1);
   3.247 +}
   3.248 +static void Caca_FreeHWSurface(_THIS, SDL_Surface *surface)
   3.249 +{
   3.250 +	return;
   3.251 +}
   3.252 +
   3.253 +/* We need to wait for vertical retrace on page flipped displays */
   3.254 +static int Caca_LockHWSurface(_THIS, SDL_Surface *surface)
   3.255 +{
   3.256 +	/* TODO ? */
   3.257 +	return(0);
   3.258 +}
   3.259 +static void Caca_UnlockHWSurface(_THIS, SDL_Surface *surface)
   3.260 +{
   3.261 +	return;
   3.262 +}
   3.263 +
   3.264 +/* FIXME: How is this done with libcaca? */
   3.265 +static int Caca_FlipHWSurface(_THIS, SDL_Surface *surface)
   3.266 +{
   3.267 +	SDL_mutexP(Caca_mutex);
   3.268 +	caca_refresh();
   3.269 +	SDL_mutexV(Caca_mutex);
   3.270 +	return(0);
   3.271 +}
   3.272 +
   3.273 +static void Caca_DirectUpdate(_THIS, int numrects, SDL_Rect *rects)
   3.274 +{
   3.275 +	SDL_mutexP(Caca_mutex);
   3.276 +	caca_draw_bitmap( 0, 0, caca_get_width() - 1, caca_get_height() - 1,
   3.277 +			  Caca_bitmap, Caca_buffer );
   3.278 +	caca_refresh();
   3.279 +	SDL_mutexV(Caca_mutex);
   3.280 +	return;
   3.281 +}
   3.282 +
   3.283 +/* Note:  If we are terminated, this could be called in the middle of
   3.284 +   another SDL video routine -- notably UpdateRects.
   3.285 +*/
   3.286 +void Caca_VideoQuit(_THIS)
   3.287 +{
   3.288 +	int i;
   3.289 +
   3.290 +	/* Free video mode lists */
   3.291 +	for ( i=0; i<SDL_NUMMODES; ++i ) {
   3.292 +		if ( SDL_modelist[i] != NULL ) {
   3.293 +			free(SDL_modelist[i]);
   3.294 +			SDL_modelist[i] = NULL;
   3.295 +		}
   3.296 +	}
   3.297 +
   3.298 +	if ( Caca_bitmap ) {
   3.299 +		caca_free_bitmap( Caca_bitmap );
   3.300 +		Caca_bitmap = NULL;
   3.301 +	}
   3.302 +
   3.303 +	caca_end();
   3.304 +
   3.305 +	SDL_DestroyMutex(Caca_mutex);
   3.306 +}
   3.307 +
     4.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     4.2 +++ b/src/video/caca/SDL_cacavideo.h	Sat Oct 10 10:17:51 2009 +0000
     4.3 @@ -0,0 +1,76 @@
     4.4 +/*
     4.5 +    SDL - Simple DirectMedia Layer
     4.6 +    Copyright (C) 2003  Sam Hocevar
     4.7 +
     4.8 +    This library is free software; you can redistribute it and/or
     4.9 +    modify it under the terms of the GNU Library General Public
    4.10 +    License as published by the Free Software Foundation; either
    4.11 +    version 2 of the License, or (at your option) any later version.
    4.12 +
    4.13 +    This library is distributed in the hope that it will be useful,
    4.14 +    but WITHOUT ANY WARRANTY; without even the implied warranty of
    4.15 +    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    4.16 +    Library General Public License for more details.
    4.17 +
    4.18 +    You should have received a copy of the GNU Library General Public
    4.19 +    License along with this library; if not, write to the Free
    4.20 +    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    4.21 +
    4.22 +    Sam Hocevar
    4.23 +    sam@zoy.org
    4.24 +*/
    4.25 +
    4.26 +#ifdef SAVE_RCSID
    4.27 +static char rcsid =
    4.28 + "@(#) $Id: libsdl-1.2.11-libcaca.patch,v 1.1 2006/09/18 16:06:06 mr_bones_ Exp $";
    4.29 +#endif
    4.30 +
    4.31 +#ifndef _SDL_cacavideo_h
    4.32 +#define _SDL_cacavideo_h
    4.33 +
    4.34 +#include "SDL_mouse.h"
    4.35 +#include "../SDL_sysvideo.h"
    4.36 +#include "SDL_mutex.h"
    4.37 +
    4.38 +#include <sys/time.h>
    4.39 +#include <time.h>
    4.40 +
    4.41 +#include <caca.h>
    4.42 +#ifdef CACA_API_VERSION_1
    4.43 +#include <caca0.h>
    4.44 +#endif
    4.45 +
    4.46 +/* Hidden "this" pointer for the video functions */
    4.47 +#define _THIS	SDL_VideoDevice *this
    4.48 +
    4.49 +#define SDL_NUMMODES 6
    4.50 +
    4.51 +/* Private display data */
    4.52 +struct SDL_PrivateVideoData {
    4.53 +	SDL_Rect *SDL_modelist[SDL_NUMMODES+1];
    4.54 +	SDL_mutex *mutex;
    4.55 +
    4.56 +	struct caca_bitmap *bitmap;
    4.57 +	void *buffer;
    4.58 +	int w, h;
    4.59 +
    4.60 +	int lastkey;
    4.61 +	struct timeval lasttime;
    4.62 +};
    4.63 +
    4.64 +/* Old variable names */
    4.65 +#define SDL_modelist		(this->hidden->SDL_modelist)
    4.66 +#define Caca_palette		    (this->hidden->palette)
    4.67 +#define Caca_bitmap		    (this->hidden->bitmap)
    4.68 +#define Caca_buffer		    (this->hidden->buffer)
    4.69 +
    4.70 +#define Caca_w		    (this->hidden->w)
    4.71 +#define Caca_h		    (this->hidden->h)
    4.72 +
    4.73 +#define Caca_lastkey		    (this->hidden->lastkey)
    4.74 +#define Caca_lasttime		    (this->hidden->lasttime)
    4.75 +
    4.76 +#define Caca_mutex		    (this->hidden->mutex)
    4.77 +
    4.78 +#endif /* _SDL_cacavideo_h */
    4.79 +