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

annotate src/video/directfb/SDL_DirectFB_video.c @ 477:22581630aab7

Date: Tue, 27 Aug 2002 16:14:11 +0200 From: Denis Oliver Kropp Subject: Palette support and 8bit color keying fix This patch adds support for 8bit palette modes dropping the RGB332 stuff. It also fixes color keying for 8bit. testsprite (without -bpp >8) looks correct again.

author	Sam Lantinga <slouken@libsdl.org>
date	Sat, 31 Aug 2002 04:06:37 +0000
parents	1c4be4a16410
children	f8482d7c9595

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"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	49
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 /* Initialization/Query functions */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	52 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	53 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	54 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	55 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	56 SDL_Color *colors);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	57 static void DirectFB_VideoQuit(_THIS);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	58
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	59 /* Hardware surface functions */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	60 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	61 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	62 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	63 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	64 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	65 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	66 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	67 SDL_Surface dst, SDL_Rect dstrect);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68 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	69 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	70 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	71
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	72 /* Various screen update functions available */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 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	74 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	75
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76 /* This is the rect EnumModes2 uses */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 struct DirectFBEnumRect {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 SDL_Rect r;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79 struct DirectFBEnumRect* next;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	80 };
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	82 static struct DirectFBEnumRect *enumlist = NULL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83
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 /* DirectFB driver bootstrap functions */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 static int DirectFB_Available(void)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 return 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 }
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 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	93 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94 free(device->hidden);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 free(device);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	96 }
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 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	99 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 SDL_VideoDevice *device;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102 /* 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	103 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	104 if (device)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 memset (device, 0, (sizeof *device));
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 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	108 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109 if (device == NULL \|\| device->hidden == NULL)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 SDL_OutOfMemory();
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	112 if (device)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114 free (device);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116 return(0);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 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	119
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 /* Set the function pointers */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 device->VideoInit = DirectFB_VideoInit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 device->ListModes = DirectFB_ListModes;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 device->SetVideoMode = DirectFB_SetVideoMode;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 device->SetColors = DirectFB_SetColors;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 device->UpdateRects = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126 device->VideoQuit = DirectFB_VideoQuit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 device->AllocHWSurface = DirectFB_AllocHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 device->CheckHWBlit = DirectFB_CheckHWBlit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 device->FillHWRect = DirectFB_FillHWRect;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 device->SetHWColorKey = DirectFB_SetHWColorKey;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 device->SetHWAlpha = DirectFB_SetHWAlpha;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 device->LockHWSurface = DirectFB_LockHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 device->UnlockHWSurface = DirectFB_UnlockHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134 device->FlipHWSurface = DirectFB_FlipHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135 device->FreeHWSurface = DirectFB_FreeHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 device->SetCaption = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 device->SetIcon = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 device->IconifyWindow = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139 device->GrabInput = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	140 device->GetWMInfo = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141 device->InitOSKeymap = DirectFB_InitOSKeymap;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	142 device->PumpEvents = DirectFB_PumpEvents;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	143
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	144 device->free = DirectFB_DeleteDevice;
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 return device;
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
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149 VideoBootStrap DirectFB_bootstrap = {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150 "directfb", "DirectFB",
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151 DirectFB_Available, DirectFB_CreateDevice
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152 };
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	154 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	155 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	156 DFBDisplayLayerConfig dlc;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	157 int bytes = (bpp + 7) / 8;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	158
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	159 layer->GetConfiguration (layer, &dlc);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	160
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	161 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	162 return dlc.pixelformat;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	163
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	164 switch (bytes)
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 case 1:
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	167 return DSPF_LUT8;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	168 case 2:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	169 return DSPF_RGB16;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	170 case 3:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	171 return DSPF_RGB24;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	172 case 4:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	173 return DSPF_RGB32;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	174 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	175
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	176 return DSPF_UNKNOWN;
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
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179 static DFBEnumerationResult EnumModesCallback (unsigned int width,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	180 unsigned int height,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	181 unsigned int bpp,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182 void *data)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	183 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184 SDL_VideoDevice this = (SDL_VideoDevice )data;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185 struct DirectFBEnumRect *enumrect;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	187 HIDDEN->nummodes++;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	188
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	189 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	190 if (!enumrect)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	192 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	193 return DFENUM_CANCEL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	196 enumrect->r.w = width;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	197 enumrect->r.h = height;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	198 enumrect->next = enumlist;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	199
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	200 enumlist = enumrect;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	201
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202 return DFENUM_OK;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	204
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205 struct private_hwdata {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206 IDirectFBSurface *surface;
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	207 IDirectFBPalette *palette;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208 };
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	209
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	210 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	211 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 const char *error = DirectFBErrorString (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 if (error)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215 SDL_SetError("%s: %s", function, error);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217 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	218 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	219
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	220 static DFBSurfacePixelFormat SDLToDFBPixelFormat (SDL_PixelFormat *format)
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 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	223 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224 switch (format->BitsPerPixel)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	225 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	226 case 8:
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	227 return DSPF_LUT8;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	228
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	229 case 16:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230 if (format->Rmask == 0xF800 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 format->Gmask == 0x07E0 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	232 format->Bmask == 0x001F)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 return DSPF_RGB16;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	234 /* fall through */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 case 15:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237 if (format->Rmask == 0x7C00 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	238 format->Gmask == 0x03E0 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 format->Bmask == 0x001F)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240 return DSPF_RGB15;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241 break;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243 case 24:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244 if (format->Rmask == 0xFF0000 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 format->Gmask == 0x00FF00 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 format->Bmask == 0x0000FF)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	247 return DSPF_RGB24;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	248 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	249
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	250 case 32:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	251 if (format->Rmask == 0xFF0000 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252 format->Gmask == 0x00FF00 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 format->Bmask == 0x0000FF)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	254 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	255 if (format->Amask == 0xFF000000)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	256 return DSPF_ARGB;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	257 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258 return DSPF_RGB32;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	260 break;
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 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	263 else
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 switch (format->BitsPerPixel)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	266 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	267 case 8:
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	268 return DSPF_LUT8;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269 case 15:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	270 return DSPF_RGB15;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271 case 16:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272 return DSPF_RGB16;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	273 case 24:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274 return DSPF_RGB24;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 case 32:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 return DSPF_RGB32;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	278 }
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 return DSPF_UNKNOWN;
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
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	283 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	284 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	285 SDL_Palette *palette;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	286 SDL_Color *colors;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	287
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	288 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	289 if (!palette)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	290 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	291 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	292 return NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	293 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	294
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	295 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	296 if (!colors)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	297 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	298 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	299 return NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	300 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	301
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	302 palette->ncolors = size;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	303 palette->colors = colors;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	304
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	305 return palette;
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
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	308 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	309 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	310 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	311 format->BitsPerPixel = format->BytesPerPixel = 0;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	312
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	313 switch (pixelformat)
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 case DSPF_A8:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316 format->Amask = 0x000000FF;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	317 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	318
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319 case DSPF_RGB15:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	320 format->Rmask = 0x00007C00;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	321 format->Gmask = 0x000003E0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	322 format->Bmask = 0x0000001F;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	323 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	324
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	325 case DSPF_RGB16:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	326 format->Rmask = 0x0000F800;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	327 format->Gmask = 0x000007E0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	328 format->Bmask = 0x0000001F;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	329 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	330
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	331 case DSPF_ARGB:
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	332 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	333 /* fall through */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	334 case DSPF_RGB24:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335 case DSPF_RGB32:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	336 format->Rmask = 0x00FF0000;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	337 format->Gmask = 0x0000FF00;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	338 format->Bmask = 0x000000FF;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	339 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	340
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	341 case DSPF_LUT8:
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	342 format->Rmask = 0x000000FF;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	343 format->Gmask = 0x000000FF;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	344 format->Bmask = 0x000000FF;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	345
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	346 if (!format->palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	347 format->palette = AllocatePalette(256);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	348 break;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	349
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	350 default:
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	351 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	352 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	353 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	354
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	355 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	356 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	357
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	358 return 0;
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
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 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	363 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	364 int i;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	365 DFBResult ret;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	366 DFBCardCapabilities caps;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	367 DFBDisplayLayerConfig dlc;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	368 struct DirectFBEnumRect *rect;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	369 IDirectFB *dfb = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	370 IDirectFBDisplayLayer *layer = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	371 IDirectFBEventBuffer *events = NULL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	372
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	373
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	374 ret = DirectFBInit (NULL, NULL);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	375 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	376 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	377 SetDirectFBerror ("DirectFBInit", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	378 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	379 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	381 ret = DirectFBCreate (&dfb);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	383 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384 SetDirectFBerror ("DirectFBCreate", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	385 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	386 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	387
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	388 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	389 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	390 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	391 SetDirectFBerror ("dfb->GetDisplayLayer", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	392 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	394
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	395 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	396 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	397 {
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	398 SetDirectFBerror ("dfb->CreateEventBuffer", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	399 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	400 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	401
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	402 layer->EnableCursor (layer, 1);
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 /* 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	405 layer->GetConfiguration (layer, &dlc);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	406
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	407 /* 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	408 if (DFBToSDLPixelFormat (dlc.pixelformat, vformat))
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	409 DFBToSDLPixelFormat (DSPF_LUT8, vformat);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	410
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	411 /* Enumerate the available fullscreen modes */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	412 ret = dfb->EnumVideoModes (dfb, EnumModesCallback, this);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	413 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	414 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	415 SetDirectFBerror ("dfb->EnumVideoModes", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	416 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	417 }
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	418
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	419 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	420 if (!HIDDEN->modelist)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	421 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	422 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	423 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	424 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	425
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	426 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	427 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	428 HIDDEN->modelist[i] = &rect->r;
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
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	431 HIDDEN->modelist[i] = NULL;
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
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	434 /* 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	435 dfb->GetCardCapabilities (dfb, &caps);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	436
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	437 this->info.wm_available = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	438 this->info.hw_available = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	439 this->info.blit_hw = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	440 this->info.blit_hw_CC = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	441 this->info.blit_hw_A = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	442 this->info.blit_fill = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	443 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	444
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	445 HIDDEN->initialized = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	446 HIDDEN->dfb = dfb;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	447 HIDDEN->layer = layer;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	448 HIDDEN->eventbuffer = events;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	449
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	450 return 0;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	451
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	452 error:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	453 if (events)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	454 events->Release (events);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	455
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	456 if (layer)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	457 layer->Release (layer);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	458
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	459 if (dfb)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	460 dfb->Release (dfb);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	461
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	462 return -1;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	463 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	464
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	465 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	466 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	467 if (flags & SDL_FULLSCREEN)
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	468 return HIDDEN->modelist;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	469 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	470 if (SDLToDFBPixelFormat (format) != DSPF_UNKNOWN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	471 return (SDL_Rect**) -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	472
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	473 return NULL;
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
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	476 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	477 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	478 DFBResult ret;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	479 DFBSurfaceDescription dsc;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	480 DFBSurfacePixelFormat pixelformat;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	481 IDirectFBSurface *surface;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	482
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	483 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	484 width, height, bpp, flags);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	485
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	486 flags \|= SDL_FULLSCREEN;
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 /* Release previous primary surface */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	489 if (current->hwdata && current->hwdata->surface)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	490 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	491 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	492 current->hwdata->surface = NULL;
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	493
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	494 /* And its palette if present */
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	495 if (current->hwdata->palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	496 {
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	497 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	498 current->hwdata->palette = NULL;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	499 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	500 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	501 else if (!current->hwdata)
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 /* 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	504 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	505 if (!current->hwdata)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	506 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	507 SDL_OutOfMemory();
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	508 return NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	509 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	510 }
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 /* 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	513 if (flags & SDL_FULLSCREEN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	514 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	515 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	516 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	517 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	518 DirectFBError ("dfb->SetCooperativeLevel", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	519 flags &= ~SDL_FULLSCREEN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	520 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	521 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	522 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	523 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	524
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	525 /* Set video mode */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	526 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	527 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	528 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	529 if (flags & SDL_FULLSCREEN)
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 flags &= ~SDL_FULLSCREEN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	532 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	533 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	534 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	535
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	536 if (ret)
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 SetDirectFBerror ("dfb->SetVideoMode", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	539 return NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	540 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	541 }
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 /* Create primary surface */
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	544 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	545 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	546 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	547
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	548 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	549 if (ret && (flags & SDL_DOUBLEBUF))
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	550 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	551 /* Try without double buffering */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	552 dsc.caps &= ~DSCAPS_FLIPPING;
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	553 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	554 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	555 if (ret)
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 SetDirectFBerror ("dfb->CreateSurface", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	558 return NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	559 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	560
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	561 current->w = width;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	562 current->h = height;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	563 current->flags = SDL_HWSURFACE \| SDL_PREALLOC;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	564
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	565 if (flags & SDL_FULLSCREEN)
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 current->flags \|= SDL_FULLSCREEN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	568 this->UpdateRects = DirectFB_DirectUpdate;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	569 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	570 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	571 this->UpdateRects = DirectFB_WindowedUpdate;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	572
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	573 if (dsc.caps & DSCAPS_FLIPPING)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	574 current->flags \|= SDL_DOUBLEBUF;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	575
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	576 surface->GetPixelFormat (surface, &pixelformat);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	577
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	578 DFBToSDLPixelFormat (pixelformat, current->format);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	579
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	580 /* 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	581 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	582 {
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	583 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	584
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	585 current->flags \|= SDL_HWPALETTE;
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
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	588 current->hwdata->surface = surface;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	589
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	590 return current;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	591 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	592
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	593 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	594 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	595 DFBResult ret;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	596 DFBSurfaceDescription dsc;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	597
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	598 /* 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	599 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	600
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	601 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	602 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	603
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	604 /* fill surface description */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	605 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	606 dsc.width = surface->w;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	607 dsc.height = surface->h;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	608 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	609
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	610 /* find the right pixelformat */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	611 dsc.pixelformat = SDLToDFBPixelFormat (surface->format);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	612 if (dsc.pixelformat == DSPF_UNKNOWN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	613 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	614
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	615 /* 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	616 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	617 if (surface->hwdata == NULL)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	618 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	619 SDL_OutOfMemory();
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	620 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	621 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	622
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	623 /* Create the surface */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	624 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	625 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	626 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	627 SetDirectFBerror ("dfb->CreateSurface", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	628 free (surface->hwdata);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	629 surface->hwdata = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	630 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	631 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	632
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	633 surface->flags \|= SDL_HWSURFACE \| SDL_PREALLOC;
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 return 0;
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
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	638 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	639 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	640 if (surface->hwdata && HIDDEN->initialized)
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 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	643 free (surface->hwdata);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	644 surface->hwdata = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	645 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	646 }
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 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	649 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	650 /* 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	651 src->hwdata, dst->hwdata);*/
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	652
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	653 if (!src->hwdata \|\| !dst->hwdata)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	654 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	655
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	656 src->flags \|= SDL_HWACCEL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	657 src->map->hw_blit = DirectFB_HWAccelBlit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	658
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	659 return 1;
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
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	662 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	663 SDL_Surface dst, SDL_Rect dstrect)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	664 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	665 DFBSurfaceBlittingFlags flags = DSBLIT_NOFX;
167 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 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	668 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	669
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	670 IDirectFBSurface *surface = dst->hwdata->surface;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	671
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	672 if (src->flags & SDL_SRCCOLORKEY)
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 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	675 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	676 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	677
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	678 if (src->flags & SDL_SRCALPHA)
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 flags \|= DSBLIT_BLEND_COLORALPHA;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	681 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	682 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	683
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	684 surface->SetBlittingFlags (surface, flags);
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 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	687 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	688 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	689 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	690
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	691 return 0;
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
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	694 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	695 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	696 SDL_PixelFormat *fmt = dst->format;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	697 IDirectFBSurface *surface = dst->hwdata->surface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	698
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	699 /* ugly */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	700 surface->SetColor (surface,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	701 (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	702 (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	703 (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	704 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	705
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	706 return 0;
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
219 f928da36f0e9 Updated SDL DirectFB backend for DirectFB version 0.9.7 Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	709 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	710 {
219 f928da36f0e9 Updated SDL DirectFB backend for DirectFB version 0.9.7 Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	711 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	712 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	713
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	714 if (fmt->BitsPerPixel == 8)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	715 surface->SetSrcColorKeyIndex (surface, key);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	716 else
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	717 /* ugly */
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	718 surface->SetSrcColorKey (surface,
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	719 (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	720 (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	721 (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	722
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	723 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	724 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	725
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	726 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	727 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	728 return 0;
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
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	731 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	732 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	733 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	734 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	735
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	736 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	737 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	738 DFBResult ret;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	739 void *data;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	740 int pitch;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	741
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	742 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	743 DSLF_WRITE, &data, &pitch);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	744 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	745 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	746 SetDirectFBerror ("surface->Lock", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	747 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	748 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	749
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	750 surface->pixels = data;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	751 surface->pitch = pitch;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	752
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	753 return 0;
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
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	756 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	757 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	758 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	759 surface->pixels = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	760 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	761
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	762 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	763 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	764 }
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 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	767 {
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	768 DFBRegion region;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	769 int i;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	770 int region_valid = 0;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	771 IDirectFBSurface *surface = this->screen->hwdata->surface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	772
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	773 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	774 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	775 int x2, y2;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	776
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	777 if ( ! rects[i].w ) /* Clipped? */
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	778 continue;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	779
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	780 x2 = rects[i].x + rects[i].w - 1;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	781 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	782
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	783 if (region_valid)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	784 {
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	785 if (rects[i].x < region.x1)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	786 region.x1 = rects[i].x;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	787
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	788 if (rects[i].y < region.y1)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	789 region.y1 = rects[i].y;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	790
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	791 if (x2 > region.x2)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	792 region.x2 = x2;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	793
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	794 if (y2 > region.y2)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	795 region.y2 = y2;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	796 }
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	797 else
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 region.x1 = rects[i].x;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	800 region.y1 = rects[i].y;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	801 region.x2 = x2;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	802 region.y2 = y2;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	803
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	804 region_valid = 1;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	805 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	806 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	807
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	808 if (region_valid)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	809 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	810 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	811
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	812 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	813 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	814 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	815
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	816 if (!palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	817 return 0;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	818
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	819 if (firstcolor > 255)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	820 return 0;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	821
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	822 if (firstcolor + ncolors > 256)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	823 ncolors = 256 - firstcolor;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	824
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	825 if (ncolors > 0)
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 int i;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	828 DFBColor entries[ncolors];
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	829
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	830 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	831 {
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	832 entries[i].a = 0xff;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	833 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	834 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	835 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	836 }
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	837
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	838 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	839 }
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	840
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	841 return 1;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	842 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	843
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	844 void DirectFB_VideoQuit(_THIS)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	845 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	846 struct DirectFBEnumRect *rect = enumlist;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	847 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	848 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	849
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	850 if (palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	851 palette->Release (palette);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	852
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	853 if (surface)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	854 surface->Release (surface);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	855
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	856 this->screen->hwdata->surface = NULL;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	857 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	858
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	859 if (HIDDEN->eventbuffer)
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 HIDDEN->eventbuffer->Release (HIDDEN->eventbuffer);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	862 HIDDEN->eventbuffer = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	863 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	864
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	865 if (HIDDEN->layer)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	866 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	867 HIDDEN->layer->Release (HIDDEN->layer);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	868 HIDDEN->layer = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	869 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	870
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	871 if (HIDDEN->dfb)
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 HIDDEN->dfb->Release (HIDDEN->dfb);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	874 HIDDEN->dfb = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	875 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	876
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	877 /* Free video mode list */
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	878 if (HIDDEN->modelist)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	879 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	880 free (HIDDEN->modelist);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	881 HIDDEN->modelist = NULL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	882 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	883
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	884 /* Free mode enumeration list */
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	885 while (rect)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	886 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	887 struct DirectFBEnumRect *next = rect->next;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	888 free (rect);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	889 rect = next;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	890 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	891 enumlist = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	892
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	893 HIDDEN->initialized = 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	894 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	895
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	896 void DirectFB_FinalQuit(void)
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 }

Mercurial > sdl-ios-xcode

annotate src/video/directfb/SDL_DirectFB_video.c @ 477:22581630aab7