sdl-ios-xcode: src/video/directfb/SDL_DirectFB

annotate src/video/directfb/SDL_DirectFB_video.c @ 478:f8482d7c9595

Date: Tue, 27 Aug 2002 19:07:38 +0200 From: Denis Oliver Kropp Subject: YUV support I just added YUV overlay support to the DirectFB backend.

author	Sam Lantinga <slouken@libsdl.org>
date	Sat, 31 Aug 2002 04:13:28 +0000
parents	22581630aab7
children	0009aadb3d01

rev	line source
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
297 f6ffac90895c Updated copyright information for 2002 Sam Lantinga <slouken@libsdl.org> parents: 286 diff changeset	3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 modify it under the terms of the GNU Library General Public
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 version 2 of the License, or (at your option) any later version.
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 Library General Public License for more details.
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 You should have received a copy of the GNU Library General Public
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 License along with this library; if not, write to the Free
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
252 e8157fcb3114 Updated the source with the correct e-mail address Sam Lantinga <slouken@libsdl.org> parents: 219 diff changeset	20 slouken@libsdl.org
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21 */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23 #ifdef SAVE_RCSID
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 static char rcsid =
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25 "@(#) $Id$";
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26 #endif
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28 /* DirectFB video driver implementation.
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31 #include <stdlib.h>
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	32 #include <string.h>
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33 #include <stdio.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34 #include <fcntl.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35 #include <unistd.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36 #include <sys/mman.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	38 #include <directfb.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40 #include "SDL.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	41 #include "SDL_error.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42 #include "SDL_video.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43 #include "SDL_mouse.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 #include "SDL_sysvideo.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 #include "SDL_pixels_c.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46 #include "SDL_events_c.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	47 #include "SDL_DirectFB_video.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	48 #include "SDL_DirectFB_events.h"
478 f8482d7c9595 Date: Tue, 27 Aug 2002 19:07:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 477 diff changeset	49 #include "SDL_DirectFB_yuv.h"
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	50
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	51
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	52 /* Initialization/Query functions */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	53 static int DirectFB_VideoInit(_THIS, SDL_PixelFormat *vformat);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	54 static SDL_Rect *DirectFB_ListModes(_THIS, SDL_PixelFormat format, Uint32 flags);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	55 static SDL_Surface DirectFB_SetVideoMode(_THIS, SDL_Surface current, int width, int height, int bpp, Uint32 flags);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	56 static int DirectFB_SetColors(_THIS, int firstcolor, int ncolors,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	57 SDL_Color *colors);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	58 static void DirectFB_VideoQuit(_THIS);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	59
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	60 /* Hardware surface functions */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	61 static int DirectFB_AllocHWSurface(_THIS, SDL_Surface *surface);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	62 static int DirectFB_FillHWRect(_THIS, SDL_Surface dst, SDL_Rect dstrect, Uint32 color);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	63 static int DirectFB_LockHWSurface(_THIS, SDL_Surface *surface);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	64 static void DirectFB_UnlockHWSurface(_THIS, SDL_Surface *surface);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	65 static void DirectFB_FreeHWSurface(_THIS, SDL_Surface *surface);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	66 static int DirectFB_CheckHWBlit(_THIS, SDL_Surface src, SDL_Surface dst);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	67 static int DirectFB_HWAccelBlit(SDL_Surface src, SDL_Rect srcrect,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68 SDL_Surface dst, SDL_Rect dstrect);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	69 static int DirectFB_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 static int DirectFB_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 alpha);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	71 static int DirectFB_FlipHWSurface(_THIS, SDL_Surface *surface);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	72
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 /* Various screen update functions available */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	74 static void DirectFB_DirectUpdate(_THIS, int numrects, SDL_Rect *rects);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	75 static void DirectFB_WindowedUpdate(_THIS, int numrects, SDL_Rect *rects);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 /* This is the rect EnumModes2 uses */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 struct DirectFBEnumRect {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79 SDL_Rect r;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	80 struct DirectFBEnumRect* next;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81 };
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	83 static struct DirectFBEnumRect *enumlist = NULL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86 /* DirectFB driver bootstrap functions */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 static int DirectFB_Available(void)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 return 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93 static void DirectFB_DeleteDevice(SDL_VideoDevice *device)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 free(device->hidden);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	96 free(device);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	97 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	99 static SDL_VideoDevice *DirectFB_CreateDevice(int devindex)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101 SDL_VideoDevice *device;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 /* Initialize all variables that we clean on shutdown */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 device = (SDL_VideoDevice *)malloc(sizeof(SDL_VideoDevice));
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 if (device)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 memset (device, 0, (sizeof *device));
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 device->hidden = (struct SDL_PrivateVideoData ) malloc (sizeof (device->hidden));
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 if (device == NULL \|\| device->hidden == NULL)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	112 SDL_OutOfMemory();
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113 if (device)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 free (device);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 return(0);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119 memset (device->hidden, 0, sizeof (*device->hidden));
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 /* Set the function pointers */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 device->VideoInit = DirectFB_VideoInit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 device->ListModes = DirectFB_ListModes;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 device->SetVideoMode = DirectFB_SetVideoMode;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 device->SetColors = DirectFB_SetColors;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126 device->UpdateRects = NULL;
478 f8482d7c9595 Date: Tue, 27 Aug 2002 19:07:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 477 diff changeset	127 device->CreateYUVOverlay = DirectFB_CreateYUVOverlay;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 device->VideoQuit = DirectFB_VideoQuit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 device->AllocHWSurface = DirectFB_AllocHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 device->CheckHWBlit = DirectFB_CheckHWBlit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 device->FillHWRect = DirectFB_FillHWRect;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 device->SetHWColorKey = DirectFB_SetHWColorKey;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 device->SetHWAlpha = DirectFB_SetHWAlpha;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134 device->LockHWSurface = DirectFB_LockHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135 device->UnlockHWSurface = DirectFB_UnlockHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 device->FlipHWSurface = DirectFB_FlipHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 device->FreeHWSurface = DirectFB_FreeHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 device->SetCaption = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139 device->SetIcon = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	140 device->IconifyWindow = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141 device->GrabInput = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	142 device->GetWMInfo = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	143 device->InitOSKeymap = DirectFB_InitOSKeymap;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	144 device->PumpEvents = DirectFB_PumpEvents;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	145
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	146 device->free = DirectFB_DeleteDevice;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	147
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	148 return device;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151 VideoBootStrap DirectFB_bootstrap = {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152 "directfb", "DirectFB",
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153 DirectFB_Available, DirectFB_CreateDevice
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 };
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	155
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	156 static DFBSurfacePixelFormat GetFormatForBpp (int bpp, IDirectFBDisplayLayer *layer)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	157 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	158 DFBDisplayLayerConfig dlc;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	159 int bytes = (bpp + 7) / 8;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	160
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	161 layer->GetConfiguration (layer, &dlc);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	162
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	163 if (bytes == DFB_BYTES_PER_PIXEL(dlc.pixelformat) && bytes > 1)
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	164 return dlc.pixelformat;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	165
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	166 switch (bytes)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	167 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	168 case 1:
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	169 return DSPF_LUT8;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	170 case 2:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	171 return DSPF_RGB16;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	172 case 3:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	173 return DSPF_RGB24;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	174 case 4:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	175 return DSPF_RGB32;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	176 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	177
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	178 return DSPF_UNKNOWN;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	179 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	180
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	181 static DFBEnumerationResult EnumModesCallback (unsigned int width,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182 unsigned int height,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	183 unsigned int bpp,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184 void *data)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186 SDL_VideoDevice this = (SDL_VideoDevice )data;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187 struct DirectFBEnumRect *enumrect;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	189 HIDDEN->nummodes++;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	190
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	191 enumrect = calloc(1, sizeof(struct DirectFBEnumRect));
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	192 if (!enumrect)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	194 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	195 return DFENUM_CANCEL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	196 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	198 enumrect->r.w = width;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	199 enumrect->r.h = height;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	200 enumrect->next = enumlist;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	201
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	202 enumlist = enumrect;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	203
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	204 return DFENUM_OK;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	207 struct private_hwdata {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208 IDirectFBSurface *surface;
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	209 IDirectFBPalette *palette;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	210 };
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 void SetDirectFBerror (const char *function, DFBResult code)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214 const char *error = DirectFBErrorString (code);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216 if (error)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217 SDL_SetError("%s: %s", function, error);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	219 SDL_SetError("Unknown error code from %s", function);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	220 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	221
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 static DFBSurfacePixelFormat SDLToDFBPixelFormat (SDL_PixelFormat *format)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	223 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224 if (format->Rmask && format->Gmask && format->Bmask)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	225 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226 switch (format->BitsPerPixel)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	227 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	228 case 8:
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	229 return DSPF_LUT8;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	230
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 case 16:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	232 if (format->Rmask == 0xF800 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 format->Gmask == 0x07E0 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	234 format->Bmask == 0x001F)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235 return DSPF_RGB16;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 /* fall through */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	238 case 15:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 if (format->Rmask == 0x7C00 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240 format->Gmask == 0x03E0 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241 format->Bmask == 0x001F)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 return DSPF_RGB15;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243 break;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 case 24:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 if (format->Rmask == 0xFF0000 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	247 format->Gmask == 0x00FF00 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	248 format->Bmask == 0x0000FF)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	249 return DSPF_RGB24;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	250 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	251
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252 case 32:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 if (format->Rmask == 0xFF0000 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	254 format->Gmask == 0x00FF00 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	255 format->Bmask == 0x0000FF)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	256 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	257 if (format->Amask == 0xFF000000)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258 return DSPF_ARGB;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	260 return DSPF_RGB32;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	261 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	262 break;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	263 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	264 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	265 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	266 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	267 switch (format->BitsPerPixel)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	268 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	269 case 8:
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	270 return DSPF_LUT8;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271 case 15:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272 return DSPF_RGB15;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	273 case 16:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274 return DSPF_RGB16;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 case 24:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 return DSPF_RGB24;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277 case 32:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	278 return DSPF_RGB32;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	279 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	281
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282 return DSPF_UNKNOWN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	283 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	284
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	285 static SDL_Palette *AllocatePalette(int size)
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	286 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	287 SDL_Palette *palette;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	288 SDL_Color *colors;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	289
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	290 palette = calloc (1, sizeof(SDL_Palette));
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	291 if (!palette)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	292 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	293 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	294 return NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	295 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	296
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	297 colors = calloc (size, sizeof(SDL_Color));
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	298 if (!colors)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	299 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	300 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	301 return NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	302 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	303
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	304 palette->ncolors = size;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	305 palette->colors = colors;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	306
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	307 return palette;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	308 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	309
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	310 static int DFBToSDLPixelFormat (DFBSurfacePixelFormat pixelformat, SDL_PixelFormat *format)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	311 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	312 format->Amask = format->Rmask = format->Gmask = format->Bmask = 0;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	313 format->BitsPerPixel = format->BytesPerPixel = 0;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	314
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	315 switch (pixelformat)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	317 case DSPF_A8:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	318 format->Amask = 0x000000FF;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	320
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	321 case DSPF_RGB15:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	322 format->Rmask = 0x00007C00;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	323 format->Gmask = 0x000003E0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	324 format->Bmask = 0x0000001F;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	325 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	326
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	327 case DSPF_RGB16:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	328 format->Rmask = 0x0000F800;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	329 format->Gmask = 0x000007E0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	330 format->Bmask = 0x0000001F;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	331 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	332
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	333 case DSPF_ARGB:
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	334 format->Amask = 0; /* apps don't seem to like that: 0xFF000000; */
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335 /* fall through */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	336 case DSPF_RGB24:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	337 case DSPF_RGB32:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	338 format->Rmask = 0x00FF0000;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	339 format->Gmask = 0x0000FF00;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	340 format->Bmask = 0x000000FF;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	341 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	342
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	343 case DSPF_LUT8:
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	344 format->Rmask = 0x000000FF;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	345 format->Gmask = 0x000000FF;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	346 format->Bmask = 0x000000FF;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	347
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	348 if (!format->palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	349 format->palette = AllocatePalette(256);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	350 break;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	351
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	352 default:
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	353 fprintf (stderr, "SDL_DirectFB: Unsupported pixelformat (0x%08x)!\n", pixelformat);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	354 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	355 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	356
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	357 format->BitsPerPixel = DFB_BYTES_PER_PIXEL(pixelformat) * 8;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	358 format->BytesPerPixel = DFB_BYTES_PER_PIXEL(pixelformat);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	359
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	360 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	361 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	362
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	363
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364 int DirectFB_VideoInit(_THIS, SDL_PixelFormat *vformat)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	365 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	366 int i;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	367 DFBResult ret;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	368 DFBCardCapabilities caps;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	369 DFBDisplayLayerConfig dlc;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	370 struct DirectFBEnumRect *rect;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	371 IDirectFB *dfb = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	372 IDirectFBDisplayLayer *layer = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	373 IDirectFBEventBuffer *events = NULL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	374
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	375
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	376 ret = DirectFBInit (NULL, NULL);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	377 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	378 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	379 SetDirectFBerror ("DirectFBInit", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	380 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	381 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	383 ret = DirectFBCreate (&dfb);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	386 SetDirectFBerror ("DirectFBCreate", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	387 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	388 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	389
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	390 ret = dfb->GetDisplayLayer (dfb, DLID_PRIMARY, &layer);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	391 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	392 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393 SetDirectFBerror ("dfb->GetDisplayLayer", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	394 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	395 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	396
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	397 ret = dfb->CreateEventBuffer (dfb, DICAPS_ALL, &events);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	398 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	399 {
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	400 SetDirectFBerror ("dfb->CreateEventBuffer", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	401 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	402 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	403
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	404 layer->EnableCursor (layer, 1);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	405
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	406 /* Query layer configuration to determine the current mode and pixelformat */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	407 layer->GetConfiguration (layer, &dlc);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	408
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	409 /* If current format is not supported use LUT8 as the default */
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	410 if (DFBToSDLPixelFormat (dlc.pixelformat, vformat))
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	411 DFBToSDLPixelFormat (DSPF_LUT8, vformat);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	412
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	413 /* Enumerate the available fullscreen modes */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	414 ret = dfb->EnumVideoModes (dfb, EnumModesCallback, this);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	415 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	416 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	417 SetDirectFBerror ("dfb->EnumVideoModes", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	418 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	419 }
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	420
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	421 HIDDEN->modelist = calloc (HIDDEN->nummodes + 1, sizeof(SDL_Rect *));
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	422 if (!HIDDEN->modelist)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	423 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	424 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	425 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	426 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	427
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	428 for (i = 0, rect = enumlist; rect; ++i, rect = rect->next )
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	429 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	430 HIDDEN->modelist[i] = &rect->r;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	431 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	432
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	433 HIDDEN->modelist[i] = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	434
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	435
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	436 /* Query card capabilities to get the video memory size */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	437 dfb->GetCardCapabilities (dfb, &caps);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	438
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	439 this->info.wm_available = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	440 this->info.hw_available = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	441 this->info.blit_hw = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	442 this->info.blit_hw_CC = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	443 this->info.blit_hw_A = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	444 this->info.blit_fill = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	445 this->info.video_mem = caps.video_memory / 1024;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	446
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	447 HIDDEN->initialized = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	448 HIDDEN->dfb = dfb;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	449 HIDDEN->layer = layer;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	450 HIDDEN->eventbuffer = events;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	451
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	452 return 0;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	453
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	454 error:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	455 if (events)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	456 events->Release (events);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	457
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	458 if (layer)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	459 layer->Release (layer);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	460
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	461 if (dfb)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	462 dfb->Release (dfb);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	463
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	464 return -1;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	465 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	466
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	467 static SDL_Rect *DirectFB_ListModes(_THIS, SDL_PixelFormat format, Uint32 flags)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	468 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	469 if (flags & SDL_FULLSCREEN)
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	470 return HIDDEN->modelist;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	471 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	472 if (SDLToDFBPixelFormat (format) != DSPF_UNKNOWN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	473 return (SDL_Rect**) -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	474
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	475 return NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	476 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	477
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	478 static SDL_Surface DirectFB_SetVideoMode(_THIS, SDL_Surface current, int width, int height, int bpp, Uint32 flags)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	479 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	480 DFBResult ret;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	481 DFBSurfaceDescription dsc;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	482 DFBSurfacePixelFormat pixelformat;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	483 IDirectFBSurface *surface;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	484
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	485 fprintf (stderr, "SDL DirectFB_SetVideoMode: %dx%d@%d, flags: 0x%08x\n",
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	486 width, height, bpp, flags);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	487
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	488 flags \|= SDL_FULLSCREEN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	489
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	490 /* Release previous primary surface */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	491 if (current->hwdata && current->hwdata->surface)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	492 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	493 current->hwdata->surface->Release (current->hwdata->surface);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	494 current->hwdata->surface = NULL;
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	495
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	496 /* And its palette if present */
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	497 if (current->hwdata->palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	498 {
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	499 current->hwdata->palette->Release (current->hwdata->palette);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	500 current->hwdata->palette = NULL;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	501 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	502 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	503 else if (!current->hwdata)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	504 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	505 /* Allocate the hardware acceleration data */
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	506 current->hwdata = (struct private_hwdata ) calloc (1, sizeof(current->hwdata));
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	507 if (!current->hwdata)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	508 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	509 SDL_OutOfMemory();
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	510 return NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	511 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	512 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	513
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	514 /* Set cooperative level depending on flag SDL_FULLSCREEN */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	515 if (flags & SDL_FULLSCREEN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	516 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	517 ret = HIDDEN->dfb->SetCooperativeLevel (HIDDEN->dfb, DFSCL_FULLSCREEN);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	518 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	519 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	520 DirectFBError ("dfb->SetCooperativeLevel", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	521 flags &= ~SDL_FULLSCREEN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	522 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	523 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	524 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	525 HIDDEN->dfb->SetCooperativeLevel (HIDDEN->dfb, DFSCL_NORMAL);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	526
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	527 /* Set video mode */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	528 ret = HIDDEN->dfb->SetVideoMode (HIDDEN->dfb, width, height, bpp);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	529 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	530 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	531 if (flags & SDL_FULLSCREEN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	532 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	533 flags &= ~SDL_FULLSCREEN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	534 HIDDEN->dfb->SetCooperativeLevel (HIDDEN->dfb, DFSCL_NORMAL);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	535 ret = HIDDEN->dfb->SetVideoMode (HIDDEN->dfb, width, height, bpp);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	536 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	537
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	538 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	539 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	540 SetDirectFBerror ("dfb->SetVideoMode", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	541 return NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	542 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	543 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	544
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	545 /* Create primary surface */
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	546 dsc.flags = DSDESC_CAPS \| DSDESC_PIXELFORMAT;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	547 dsc.caps = DSCAPS_PRIMARY \| ((flags & SDL_DOUBLEBUF) ? DSCAPS_FLIPPING : 0);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	548 dsc.pixelformat = GetFormatForBpp (bpp, HIDDEN->layer);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	549
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	550 ret = HIDDEN->dfb->CreateSurface (HIDDEN->dfb, &dsc, &surface);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	551 if (ret && (flags & SDL_DOUBLEBUF))
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	552 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	553 /* Try without double buffering */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	554 dsc.caps &= ~DSCAPS_FLIPPING;
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	555 ret = HIDDEN->dfb->CreateSurface (HIDDEN->dfb, &dsc, &surface);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	556 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	557 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	558 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	559 SetDirectFBerror ("dfb->CreateSurface", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	560 return NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	561 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	562
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	563 current->w = width;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	564 current->h = height;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	565 current->flags = SDL_HWSURFACE \| SDL_PREALLOC;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	566
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	567 if (flags & SDL_FULLSCREEN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	568 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	569 current->flags \|= SDL_FULLSCREEN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	570 this->UpdateRects = DirectFB_DirectUpdate;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	571 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	572 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	573 this->UpdateRects = DirectFB_WindowedUpdate;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	574
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	575 if (dsc.caps & DSCAPS_FLIPPING)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	576 current->flags \|= SDL_DOUBLEBUF;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	577
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	578 surface->GetPixelFormat (surface, &pixelformat);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	579
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	580 DFBToSDLPixelFormat (pixelformat, current->format);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	581
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	582 /* Get the surface palette (if supported) */
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	583 if (DFB_PIXELFORMAT_IS_INDEXED( pixelformat ))
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	584 {
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	585 surface->GetPalette (surface, &current->hwdata->palette);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	586
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	587 current->flags \|= SDL_HWPALETTE;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	588 }
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	589
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	590 current->hwdata->surface = surface;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	591
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	592 return current;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	593 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	594
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	595 static int DirectFB_AllocHWSurface(_THIS, SDL_Surface *surface)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	596 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	597 DFBResult ret;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	598 DFBSurfaceDescription dsc;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	599
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	600 /* fprintf(stderr, "SDL: DirectFB_AllocHWSurface (%dx%d@%d, flags: 0x%08x)\n",
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	601 surface->w, surface->h, surface->format->BitsPerPixel, surface->flags);*/
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	602
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	603 if (surface->w < 8 \|\| surface->h < 8)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	604 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	605
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	606 /* fill surface description */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	607 dsc.flags = DSDESC_WIDTH \| DSDESC_HEIGHT \| DSDESC_PIXELFORMAT \| DSDESC_CAPS;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	608 dsc.width = surface->w;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	609 dsc.height = surface->h;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	610 dsc.caps = (surface->flags & SDL_DOUBLEBUF) ? DSCAPS_FLIPPING : 0;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	611
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	612 /* find the right pixelformat */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	613 dsc.pixelformat = SDLToDFBPixelFormat (surface->format);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	614 if (dsc.pixelformat == DSPF_UNKNOWN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	615 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	616
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	617 /* Allocate the hardware acceleration data */
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	618 surface->hwdata = (struct private_hwdata ) calloc (1, sizeof(surface->hwdata));
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	619 if (surface->hwdata == NULL)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	620 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	621 SDL_OutOfMemory();
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	622 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	623 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	624
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	625 /* Create the surface */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	626 ret = HIDDEN->dfb->CreateSurface (HIDDEN->dfb, &dsc, &surface->hwdata->surface);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	627 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	628 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	629 SetDirectFBerror ("dfb->CreateSurface", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	630 free (surface->hwdata);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	631 surface->hwdata = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	632 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	633 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	634
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	635 surface->flags \|= SDL_HWSURFACE \| SDL_PREALLOC;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	636
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	637 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	638 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	639
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	640 static void DirectFB_FreeHWSurface(_THIS, SDL_Surface *surface)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	641 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	642 if (surface->hwdata && HIDDEN->initialized)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	643 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	644 surface->hwdata->surface->Release (surface->hwdata->surface);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	645 free (surface->hwdata);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	646 surface->hwdata = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	647 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	648 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	649
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	650 static int DirectFB_CheckHWBlit(_THIS, SDL_Surface src, SDL_Surface dst)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	651 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	652 /* fprintf(stderr, "SDL: DirectFB_CheckHWBlit (src->hwdata: %p, dst->hwdata: %p)\n",
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	653 src->hwdata, dst->hwdata);*/
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	654
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	655 if (!src->hwdata \|\| !dst->hwdata)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	656 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	657
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	658 src->flags \|= SDL_HWACCEL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	659 src->map->hw_blit = DirectFB_HWAccelBlit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	660
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	661 return 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	662 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	663
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	664 static int DirectFB_HWAccelBlit(SDL_Surface src, SDL_Rect srcrect,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	665 SDL_Surface dst, SDL_Rect dstrect)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	666 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	667 DFBSurfaceBlittingFlags flags = DSBLIT_NOFX;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	668
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	669 DFBRectangle sr = { srcrect->x, srcrect->y, srcrect->w, srcrect->h };
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	670 DFBRectangle dr = { dstrect->x, dstrect->y, dstrect->w, dstrect->h };
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	671
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	672 IDirectFBSurface *surface = dst->hwdata->surface;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	673
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	674 if (src->flags & SDL_SRCCOLORKEY)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	675 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	676 flags \|= DSBLIT_SRC_COLORKEY;
219 f928da36f0e9 Updated SDL DirectFB backend for DirectFB version 0.9.7 Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	677 DirectFB_SetHWColorKey (NULL, src, src->format->colorkey);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	678 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	679
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	680 if (src->flags & SDL_SRCALPHA)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	681 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	682 flags \|= DSBLIT_BLEND_COLORALPHA;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	683 surface->SetColor (surface, 0xff, 0xff, 0xff, src->format->alpha);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	684 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	685
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	686 surface->SetBlittingFlags (surface, flags);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	687
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	688 if (sr.w == dr.w && sr.h == dr.h)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	689 surface->Blit (surface, src->hwdata->surface, &sr, dr.x, dr.y);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	690 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	691 surface->StretchBlit (surface, src->hwdata->surface, &sr, &dr);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	692
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	693 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	694 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	695
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	696 static int DirectFB_FillHWRect(_THIS, SDL_Surface dst, SDL_Rect dstrect, Uint32 color)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	697 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	698 SDL_PixelFormat *fmt = dst->format;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	699 IDirectFBSurface *surface = dst->hwdata->surface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	700
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	701 /* ugly */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	702 surface->SetColor (surface,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	703 (color & fmt->Rmask) >> (fmt->Rshift - fmt->Rloss),
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	704 (color & fmt->Gmask) >> (fmt->Gshift - fmt->Gloss),
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	705 (color & fmt->Bmask) << (fmt->Bloss - fmt->Bshift), 0xFF);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	706 surface->FillRectangle (surface, dstrect->x, dstrect->y, dstrect->w, dstrect->h);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	707
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	708 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	709 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	710
219 f928da36f0e9 Updated SDL DirectFB backend for DirectFB version 0.9.7 Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	711 static int DirectFB_SetHWColorKey(_THIS, SDL_Surface *src, Uint32 key)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	712 {
219 f928da36f0e9 Updated SDL DirectFB backend for DirectFB version 0.9.7 Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	713 SDL_PixelFormat *fmt = src->format;
f928da36f0e9 Updated SDL DirectFB backend for DirectFB version 0.9.7 Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	714 IDirectFBSurface *surface = src->hwdata->surface;
f928da36f0e9 Updated SDL DirectFB backend for DirectFB version 0.9.7 Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	715
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	716 if (fmt->BitsPerPixel == 8)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	717 surface->SetSrcColorKeyIndex (surface, key);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	718 else
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	719 /* ugly */
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	720 surface->SetSrcColorKey (surface,
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	721 (key & fmt->Rmask) >> (fmt->Rshift - fmt->Rloss),
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	722 (key & fmt->Gmask) >> (fmt->Gshift - fmt->Gloss),
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	723 (key & fmt->Bmask) << (fmt->Bloss - fmt->Bshift));
219 f928da36f0e9 Updated SDL DirectFB backend for DirectFB version 0.9.7 Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	724
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	725 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	726 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	727
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	728 static int DirectFB_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 alpha)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	729 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	730 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	731 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	732
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	733 static int DirectFB_FlipHWSurface(_THIS, SDL_Surface *surface)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	734 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	735 return surface->hwdata->surface->Flip (surface->hwdata->surface, NULL, DSFLIP_WAITFORSYNC);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	736 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	737
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	738 static int DirectFB_LockHWSurface(_THIS, SDL_Surface *surface)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	739 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	740 DFBResult ret;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	741 void *data;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	742 int pitch;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	743
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	744 ret = surface->hwdata->surface->Lock (surface->hwdata->surface,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	745 DSLF_WRITE, &data, &pitch);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	746 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	747 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	748 SetDirectFBerror ("surface->Lock", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	749 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	750 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	751
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	752 surface->pixels = data;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	753 surface->pitch = pitch;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	754
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	755 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	756 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	757
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	758 static void DirectFB_UnlockHWSurface(_THIS, SDL_Surface *surface)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	759 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	760 surface->hwdata->surface->Unlock (surface->hwdata->surface);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	761 surface->pixels = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	762 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	763
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	764 static void DirectFB_DirectUpdate(_THIS, int numrects, SDL_Rect *rects)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	765 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	766 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	767
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	768 static void DirectFB_WindowedUpdate(_THIS, int numrects, SDL_Rect *rects)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	769 {
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	770 DFBRegion region;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	771 int i;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	772 int region_valid = 0;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	773 IDirectFBSurface *surface = this->screen->hwdata->surface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	774
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	775 for (i=0; i<numrects; ++i)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	776 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	777 int x2, y2;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	778
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	779 if ( ! rects[i].w ) /* Clipped? */
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	780 continue;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	781
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	782 x2 = rects[i].x + rects[i].w - 1;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	783 y2 = rects[i].y + rects[i].h - 1;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	784
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	785 if (region_valid)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	786 {
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	787 if (rects[i].x < region.x1)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	788 region.x1 = rects[i].x;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	789
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	790 if (rects[i].y < region.y1)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	791 region.y1 = rects[i].y;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	792
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	793 if (x2 > region.x2)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	794 region.x2 = x2;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	795
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	796 if (y2 > region.y2)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	797 region.y2 = y2;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	798 }
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	799 else
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	800 {
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	801 region.x1 = rects[i].x;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	802 region.y1 = rects[i].y;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	803 region.x2 = x2;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	804 region.y2 = y2;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	805
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	806 region_valid = 1;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	807 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	808 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	809
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	810 if (region_valid)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	811 surface->Flip (surface, &region, DSFLIP_WAITFORSYNC);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	812 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	813
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	814 int DirectFB_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	815 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	816 IDirectFBPalette *palette = this->screen->hwdata->palette;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	817
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	818 if (!palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	819 return 0;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	820
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	821 if (firstcolor > 255)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	822 return 0;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	823
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	824 if (firstcolor + ncolors > 256)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	825 ncolors = 256 - firstcolor;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	826
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	827 if (ncolors > 0)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	828 {
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	829 int i;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	830 DFBColor entries[ncolors];
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	831
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	832 for (i=0; i<ncolors; i++)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	833 {
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	834 entries[i].a = 0xff;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	835 entries[i].r = colors[i].r;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	836 entries[i].g = colors[i].g;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	837 entries[i].b = colors[i].b;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	838 }
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	839
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	840 palette->SetEntries (palette, entries, ncolors, firstcolor);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	841 }
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	842
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	843 return 1;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	844 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	845
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	846 void DirectFB_VideoQuit(_THIS)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	847 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	848 struct DirectFBEnumRect *rect = enumlist;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	849 IDirectFBSurface *surface = this->screen->hwdata->surface;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	850 IDirectFBPalette *palette = this->screen->hwdata->palette;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	851
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	852 if (palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	853 palette->Release (palette);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	854
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	855 if (surface)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	856 surface->Release (surface);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	857
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	858 this->screen->hwdata->surface = NULL;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	859 this->screen->hwdata->palette = NULL;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	860
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	861 if (HIDDEN->eventbuffer)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	862 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	863 HIDDEN->eventbuffer->Release (HIDDEN->eventbuffer);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	864 HIDDEN->eventbuffer = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	865 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	866
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	867 if (HIDDEN->layer)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	868 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	869 HIDDEN->layer->Release (HIDDEN->layer);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	870 HIDDEN->layer = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	871 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	872
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	873 if (HIDDEN->dfb)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	874 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	875 HIDDEN->dfb->Release (HIDDEN->dfb);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	876 HIDDEN->dfb = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	877 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	878
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	879 /* Free video mode list */
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	880 if (HIDDEN->modelist)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	881 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	882 free (HIDDEN->modelist);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	883 HIDDEN->modelist = NULL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	884 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	885
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	886 /* Free mode enumeration list */
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	887 while (rect)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	888 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	889 struct DirectFBEnumRect *next = rect->next;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	890 free (rect);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	891 rect = next;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	892 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	893 enumlist = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	894
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	895 HIDDEN->initialized = 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	896 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	897
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	898 void DirectFB_FinalQuit(void)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	899 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	900 }

Mercurial > sdl-ios-xcode

annotate src/video/directfb/SDL_DirectFB_video.c @ 478:f8482d7c9595