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

annotate src/video/directfb/SDL_DirectFB_video.c @ 759:26ac9609211f

From: Thomas Jarosch To: Ryan C. Gordon Subject: SDL: DirectFB videodriver segfault Date: Sun, 21 Dec 2003 20:40:14 +0100 Hi Ryan, attached is a patch to fix a segfault in DirectFB_VideoQuit. When SetVideoMode never gets called (f.e. wrong command line arguments for "testsprite"), this->screen->hwdata is NULL. Cheers, Thomas

author	Ryan C. Gordon <icculus@icculus.org>
date	Mon, 22 Dec 2003 01:21:20 +0000
parents	d18e2b224d0e
children	d9e79e31a7b7

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
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	21
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	22 MGA CRTC2 support by Thomas Jarosch - tomj@simonv.com
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	23 CRTC2 support is inspired by mplayer's dfbmga driver
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	24 written by Ville Syrj��<syrjala@sci.fi>
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25 */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27 #ifdef SAVE_RCSID
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28 static char rcsid =
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 "@(#) $Id$";
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30 #endif
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 /* DirectFB video driver implementation.
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33 */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35 #include <stdlib.h>
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	36 #include <string.h>
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37 #include <stdio.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	38 #include <fcntl.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39 #include <unistd.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40 #include <sys/mman.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	41
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42 #include <directfb.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 #include "SDL.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 #include "SDL_error.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46 #include "SDL_video.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	47 #include "SDL_mouse.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	48 #include "SDL_sysvideo.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	49 #include "SDL_pixels_c.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	50 #include "SDL_events_c.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	51 #include "SDL_DirectFB_video.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	52 #include "SDL_DirectFB_events.h"
478 f8482d7c9595 Date: Tue, 27 Aug 2002 19:07:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 477 diff changeset	53 #include "SDL_DirectFB_yuv.h"
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	54
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	55
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	56 /* Initialization/Query functions */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	57 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	58 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	59 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	60 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	61 SDL_Color *colors);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	62 static void DirectFB_VideoQuit(_THIS);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	63
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	64 /* Hardware surface functions */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	65 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	66 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	67 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	68 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	69 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	70 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	71 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	72 SDL_Surface dst, SDL_Rect dstrect);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 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	74 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	75 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	76
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 /* Various screen update functions available */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 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	79 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	80
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81 /* This is the rect EnumModes2 uses */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82 struct DirectFBEnumRect {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83 SDL_Rect r;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84 struct DirectFBEnumRect* next;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85 };
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	87 static struct DirectFBEnumRect *enumlist = NULL;
167 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
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 /* DirectFB driver bootstrap functions */
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 int DirectFB_Available(void)
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 return 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 }
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 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	98 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	99 free(device->hidden);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 free(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
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 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	104 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 SDL_VideoDevice *device;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 /* 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	108 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	109 if (device)
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 memset (device, 0, (sizeof *device));
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	112 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	113 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114 if (device == NULL \|\| device->hidden == NULL)
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 SDL_OutOfMemory();
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 if (device)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119 free (device);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 return(0);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 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	124
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 /* Set the function pointers */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126 device->VideoInit = DirectFB_VideoInit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 device->ListModes = DirectFB_ListModes;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 device->SetVideoMode = DirectFB_SetVideoMode;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 device->SetColors = DirectFB_SetColors;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 device->UpdateRects = NULL;
478 f8482d7c9595 Date: Tue, 27 Aug 2002 19:07:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 477 diff changeset	131 device->CreateYUVOverlay = DirectFB_CreateYUVOverlay;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 device->VideoQuit = DirectFB_VideoQuit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 device->AllocHWSurface = DirectFB_AllocHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134 device->CheckHWBlit = DirectFB_CheckHWBlit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135 device->FillHWRect = DirectFB_FillHWRect;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 device->SetHWColorKey = DirectFB_SetHWColorKey;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 device->SetHWAlpha = DirectFB_SetHWAlpha;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 device->LockHWSurface = DirectFB_LockHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139 device->UnlockHWSurface = DirectFB_UnlockHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	140 device->FlipHWSurface = DirectFB_FlipHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141 device->FreeHWSurface = DirectFB_FreeHWSurface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	142 device->SetCaption = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	143 device->SetIcon = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	144 device->IconifyWindow = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	145 device->GrabInput = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	146 device->GetWMInfo = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	147 device->InitOSKeymap = DirectFB_InitOSKeymap;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	148 device->PumpEvents = DirectFB_PumpEvents;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150 device->free = DirectFB_DeleteDevice;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152 return device;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	155 VideoBootStrap DirectFB_bootstrap = {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	156 "directfb", "DirectFB",
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157 DirectFB_Available, DirectFB_CreateDevice
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158 };
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	159
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	160 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	161 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	162 DFBDisplayLayerConfig dlc;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	163 int bytes = (bpp + 7) / 8;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	164
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	165 layer->GetConfiguration (layer, &dlc);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	166
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	167 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	168 return dlc.pixelformat;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	169
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	170 switch (bytes)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	171 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	172 case 1:
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	173 return DSPF_LUT8;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	174 case 2:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	175 return DSPF_RGB16;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	176 case 3:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	177 return DSPF_RGB24;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	178 case 4:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	179 return DSPF_RGB32;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	180 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	181
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	182 return DSPF_UNKNOWN;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	183 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	184
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185 static DFBEnumerationResult EnumModesCallback (unsigned int width,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186 unsigned int height,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187 unsigned int bpp,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188 void *data)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	189 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190 SDL_VideoDevice this = (SDL_VideoDevice )data;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191 struct DirectFBEnumRect *enumrect;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	192
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	193 HIDDEN->nummodes++;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	194
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	195 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	196 if (!enumrect)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	198 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	199 return DFENUM_CANCEL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	202 enumrect->r.w = width;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	203 enumrect->r.h = height;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	204 enumrect->next = enumlist;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	205
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	206 enumlist = enumrect;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	207
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208 return DFENUM_OK;
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
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211 struct private_hwdata {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 IDirectFBSurface *surface;
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	213 IDirectFBPalette *palette;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214 };
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216 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	217 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218 const char *error = DirectFBErrorString (code);
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 if (error)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	221 SDL_SetError("%s: %s", function, error);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	223 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	224 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	225
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226 static DFBSurfacePixelFormat SDLToDFBPixelFormat (SDL_PixelFormat *format)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	227 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	228 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	229 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230 switch (format->BitsPerPixel)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	232 case 8:
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	233 return DSPF_LUT8;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	234
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235 case 16:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 if (format->Rmask == 0xF800 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237 format->Gmask == 0x07E0 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	238 format->Bmask == 0x001F)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 return DSPF_RGB16;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240 /* fall through */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 case 15:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243 if (format->Rmask == 0x7C00 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244 format->Gmask == 0x03E0 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 format->Bmask == 0x001F)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 return DSPF_RGB15;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	247 break;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	248
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	249 case 24:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	250 if (format->Rmask == 0xFF0000 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	251 format->Gmask == 0x00FF00 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252 format->Bmask == 0x0000FF)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 return DSPF_RGB24;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	254 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	255
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	256 case 32:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	257 if (format->Rmask == 0xFF0000 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258 format->Gmask == 0x00FF00 &&
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259 format->Bmask == 0x0000FF)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	260 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	261 if (format->Amask == 0xFF000000)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	262 return DSPF_ARGB;
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 return DSPF_RGB32;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	265 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	266 break;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	267 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	268 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	270 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271 switch (format->BitsPerPixel)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	273 case 8:
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	274 return DSPF_LUT8;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 case 15:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 return DSPF_RGB15;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277 case 16:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	278 return DSPF_RGB16;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	279 case 24:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280 return DSPF_RGB24;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	281 case 32:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282 return DSPF_RGB32;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	283 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	284 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	285
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	286 return DSPF_UNKNOWN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	287 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	289 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	290 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	291 SDL_Palette *palette;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	292 SDL_Color *colors;
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 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	295 if (!palette)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	296 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	297 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	298 return NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	299 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	300
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	301 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	302 if (!colors)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	303 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	304 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	305 return NULL;
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
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	308 palette->ncolors = size;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	309 palette->colors = colors;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	310
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	311 return palette;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	312 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	313
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	314 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	315 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316 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	317 format->BitsPerPixel = format->BytesPerPixel = 0;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	318
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319 switch (pixelformat)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	320 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	321 case DSPF_A8:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	322 format->Amask = 0x000000FF;
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_RGB15:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	326 format->Rmask = 0x00007C00;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	327 format->Gmask = 0x000003E0;
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_RGB16:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	332 format->Rmask = 0x0000F800;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	333 format->Gmask = 0x000007E0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	334 format->Bmask = 0x0000001F;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	336
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	337 case DSPF_ARGB:
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	338 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	339 /* fall through */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	340 case DSPF_RGB24:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	341 case DSPF_RGB32:
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	342 format->Rmask = 0x00FF0000;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	343 format->Gmask = 0x0000FF00;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	344 format->Bmask = 0x000000FF;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	345 break;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	346
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	347 case DSPF_LUT8:
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	348 format->Rmask = 0x000000FF;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	349 format->Gmask = 0x000000FF;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	350 format->Bmask = 0x000000FF;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	351
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	352 if (!format->palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	353 format->palette = AllocatePalette(256);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	354 break;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	355
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	356 default:
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	357 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	358 return -1;
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
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	361 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	362 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	363
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	365 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	366
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	367
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	368 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	369 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	370 int i;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	371 DFBResult ret;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	372 DFBCardCapabilities caps;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	373 DFBDisplayLayerConfig dlc;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	374 struct DirectFBEnumRect *rect;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	375 IDirectFB *dfb = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	376 IDirectFBDisplayLayer *layer = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	377 IDirectFBEventBuffer *events = NULL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	378
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	379 HIDDEN->c2layer = NULL, HIDDEN->c2frame = NULL;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	380 HIDDEN->enable_mga_crtc2 = 0;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	381 HIDDEN->mga_crtc2_stretch_overscan = 1;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	383 ret = DirectFBInit (NULL, NULL);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	386 SetDirectFBerror ("DirectFBInit", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	387 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	388 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	389
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	390 ret = DirectFBCreate (&dfb);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	391 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	392 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393 SetDirectFBerror ("DirectFBCreate", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	394 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	395 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	396
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	397 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	398 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	399 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	400 SetDirectFBerror ("dfb->GetDisplayLayer", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	401 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	402 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	403
546 0009aadb3d01 Updated for DirectDB 0.9.15 (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: 478 diff changeset	404 ret = dfb->CreateInputEventBuffer (dfb, DICAPS_ALL, DFB_FALSE, &events);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	405 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	406 {
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	407 SetDirectFBerror ("dfb->CreateEventBuffer", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	408 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	409 }
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 layer->EnableCursor (layer, 1);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	412
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	413 /* 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	414 layer->GetConfiguration (layer, &dlc);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	415
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	416 /* 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	417 if (DFBToSDLPixelFormat (dlc.pixelformat, vformat))
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	418 DFBToSDLPixelFormat (DSPF_LUT8, vformat);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	419
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	420 /* Enumerate the available fullscreen modes */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	421 ret = dfb->EnumVideoModes (dfb, EnumModesCallback, this);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	422 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	423 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	424 SetDirectFBerror ("dfb->EnumVideoModes", ret);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	425 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	426 }
464 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 = 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	429 if (!HIDDEN->modelist)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	430 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	431 SDL_OutOfMemory();
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	432 goto error;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	433 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	434
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	435 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	436 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	437 HIDDEN->modelist[i] = &rect->r;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	438 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	439
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	440 HIDDEN->modelist[i] = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	441
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	442
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	443 /* 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	444 dfb->GetCardCapabilities (dfb, &caps);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	445
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	446 this->info.wm_available = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	447 this->info.hw_available = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	448 this->info.blit_hw = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	449 this->info.blit_hw_CC = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	450 this->info.blit_hw_A = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	451 this->info.blit_fill = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	452 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	453
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	454 HIDDEN->initialized = 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	455 HIDDEN->dfb = dfb;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	456 HIDDEN->layer = layer;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	457 HIDDEN->eventbuffer = events;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	458
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	459 if (getenv("SDL_DIRECTFB_MGA_CRTC2") != NULL)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	460 HIDDEN->enable_mga_crtc2 = 1;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	461
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	462 if (HIDDEN->enable_mga_crtc2)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	463 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	464 ret = dfb->GetDisplayLayer (dfb, 2, &HIDDEN->c2layer);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	465 if (ret)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	466 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	467 SetDirectFBerror ("dfb->GetDisplayLayer(CRTC2)", ret);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	468 goto error;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	469 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	470
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	471 ret = HIDDEN->layer->SetCooperativeLevel(HIDDEN->layer, DLSCL_EXCLUSIVE);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	472 if (ret)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	473 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	474 SetDirectFBerror ("layer->SetCooperativeLevel(CRTC2, EXCLUSIVE)", ret);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	475 goto error;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	476 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	477
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	478 ret = HIDDEN->c2layer->SetCooperativeLevel(HIDDEN->c2layer, DLSCL_EXCLUSIVE);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	479 if (ret)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	480 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	481 SetDirectFBerror ("c2layer->SetCooperativeLevel(CRTC2, EXCLUSIVE)", ret);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	482 goto error;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	483 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	484
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	485 HIDDEN->c2layer->SetOpacity(HIDDEN->c2layer, 0x0);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	486
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	487 /* Init the surface here as it got a fixed size */
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	488 DFBDisplayLayerConfig dlc;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	489 DFBDisplayLayerConfigFlags failed;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	490
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	491 dlc.flags = DLCONF_PIXELFORMAT \| DLCONF_BUFFERMODE \| DLCONF_OPTIONS;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	492 dlc.buffermode = DLBM_BACKVIDEO;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	493 dlc.options = DLOP_FLICKER_FILTERING;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	494 dlc.pixelformat = DSPF_RGB32;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	495
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	496 ret = HIDDEN->c2layer->TestConfiguration( HIDDEN->c2layer, &dlc, &failed );
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	497 if (ret)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	498 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	499 SetDirectFBerror ("c2layer->TestConfiguration", ret);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	500 goto error;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	501 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	502
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	503 ret = HIDDEN->c2layer->SetConfiguration( HIDDEN->c2layer, &dlc );
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	504 if (ret)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	505 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	506 SetDirectFBerror ("c2layer->SetConfiguration", ret);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	507 goto error;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	508 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	509
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	510 ret = HIDDEN->c2layer->GetSurface( HIDDEN->c2layer, &HIDDEN->c2frame );
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	511 if (ret)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	512 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	513 SetDirectFBerror ("c2layer->GetSurface", ret);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	514 goto error;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	515 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	516
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	517 HIDDEN->c2framesize.x = 0;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	518 HIDDEN->c2framesize.y = 0;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	519 HIDDEN->c2frame->GetSize( HIDDEN->c2frame, &HIDDEN->c2framesize.w, &HIDDEN->c2framesize.h);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	520
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	521 HIDDEN->c2frame->SetBlittingFlags( HIDDEN->c2frame, DSBLIT_NOFX );
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	522 HIDDEN->c2frame->SetColor( HIDDEN->c2frame, 0, 0, 0, 0xff );
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	523
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	524 /* Clear CRTC2 */
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	525 HIDDEN->c2frame->Clear(HIDDEN->c2frame, 0, 0, 0, 0xff );
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	526 HIDDEN->c2frame->Flip(HIDDEN->c2frame, NULL, 0 );
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	527 HIDDEN->c2frame->Clear(HIDDEN->c2frame, 0, 0, 0, 0xff );
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	528 HIDDEN->c2frame->Flip(HIDDEN->c2frame, NULL, 0 );
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	529 HIDDEN->c2frame->Clear(HIDDEN->c2frame, 0, 0, 0, 0xff );
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	530
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	531 HIDDEN->c2layer->SetOpacity(HIDDEN->c2layer, 0xFF );
732 d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	532
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	533 /* Check if overscan is possibly set */
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	534 if (getenv("SDL_DIRECTFB_MGA_OVERSCAN") != NULL)
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	535 {
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	536 float overscan = 0;
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	537 if (sscanf(getenv("SDL_DIRECTFB_MGA_OVERSCAN"), "%f", &overscan) == 1)
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	538 if (overscan > 0 && overscan < 2)
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	539 HIDDEN->mga_crtc2_stretch_overscan = overscan;
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	540 }
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	541
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	542 #ifdef DIRECTFB_CRTC2_DEBUG
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	543 printf("CRTC2 overscan: %f\n", HIDDEN->mga_crtc2_stretch_overscan);
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	544 #endif
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	545 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	546
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	547 return 0;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	548
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	549 error:
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	550 if (events)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	551 events->Release (events);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	552
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	553 if (HIDDEN->c2frame)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	554 HIDDEN->c2frame->Release (HIDDEN->c2frame);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	555
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	556 if (HIDDEN->c2layer)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	557 HIDDEN->c2layer->Release (HIDDEN->c2layer);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	558
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	559 if (layer)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	560 layer->Release (layer);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	561
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	562 if (dfb)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	563 dfb->Release (dfb);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	564
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	565 return -1;
167 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
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	568 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	569 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	570 if (flags & SDL_FULLSCREEN)
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	571 return HIDDEN->modelist;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	572 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	573 if (SDLToDFBPixelFormat (format) != DSPF_UNKNOWN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	574 return (SDL_Rect**) -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	575
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	576 return NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	577 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	578
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	579 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	580 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	581 DFBResult ret;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	582 DFBSurfaceDescription dsc;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	583 DFBSurfacePixelFormat pixelformat;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	584 IDirectFBSurface *surface;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	585
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	586 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	587 width, height, bpp, flags);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	588
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	589 flags \|= SDL_FULLSCREEN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	590
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	591 /* Release previous primary surface */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	592 if (current->hwdata && current->hwdata->surface)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	593 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	594 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	595 current->hwdata->surface = NULL;
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	596
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	597 /* And its palette if present */
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	598 if (current->hwdata->palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	599 {
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	600 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	601 current->hwdata->palette = NULL;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	602 }
167 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 else if (!current->hwdata)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	605 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	606 /* 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	607 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	608 if (!current->hwdata)
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 SDL_OutOfMemory();
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	611 return NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	612 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	613 }
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 /* 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	616 if (flags & SDL_FULLSCREEN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	617 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	618 ret = HIDDEN->dfb->SetCooperativeLevel (HIDDEN->dfb, DFSCL_FULLSCREEN);
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	619 if (ret && !HIDDEN->enable_mga_crtc2)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	620 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	621 DirectFBError ("dfb->SetCooperativeLevel", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	622 flags &= ~SDL_FULLSCREEN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	623 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	624 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	625 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	626 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	627
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	628 /* Set video mode */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	629 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	630 if (ret)
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 if (flags & SDL_FULLSCREEN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	633 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	634 flags &= ~SDL_FULLSCREEN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	635 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	636 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	637 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	638
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	639 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	640 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	641 SetDirectFBerror ("dfb->SetVideoMode", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	642 return NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	643 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	644 }
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 /* Create primary surface */
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	647 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	648 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	649 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	650
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	651 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	652 if (ret && (flags & SDL_DOUBLEBUF))
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	653 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	654 /* Try without double buffering */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	655 dsc.caps &= ~DSCAPS_FLIPPING;
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	656 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	657 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	658 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	659 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	660 SetDirectFBerror ("dfb->CreateSurface", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	661 return NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	662 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	663
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	664 current->w = width;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	665 current->h = height;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	666 current->flags = SDL_HWSURFACE \| SDL_PREALLOC;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	667
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	668 if (flags & SDL_FULLSCREEN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	669 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	670 current->flags \|= SDL_FULLSCREEN;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	671 this->UpdateRects = DirectFB_DirectUpdate;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	672 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	673 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	674 this->UpdateRects = DirectFB_WindowedUpdate;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	675
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	676 if (dsc.caps & DSCAPS_FLIPPING)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	677 current->flags \|= SDL_DOUBLEBUF;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	678
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	679 surface->GetPixelFormat (surface, &pixelformat);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	680
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	681 DFBToSDLPixelFormat (pixelformat, current->format);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	682
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	683 /* 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	684 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	685 {
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	686 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	687
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	688 current->flags \|= SDL_HWPALETTE;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	689 }
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	690
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	691 current->hwdata->surface = surface;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	692
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	693 /* MGA CRTC2 stuff */
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	694 if (HIDDEN->enable_mga_crtc2)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	695 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	696 /* no stretching if c2ssize == c2framesize */
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	697 HIDDEN->c2ssize.x = 0, HIDDEN->c2ssize.y = 0;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	698 HIDDEN->c2ssize.w = width;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	699 HIDDEN->c2ssize.h = height;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	700
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	701 HIDDEN->c2dsize.x = 0, HIDDEN->c2dsize.y = 0;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	702 HIDDEN->c2dsize.w = width;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	703 HIDDEN->c2dsize.h = height;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	704
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	705 HIDDEN->mga_crtc2_stretch = 0;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	706
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	707 if (getenv("SDL_DIRECTFB_MGA_STRETCH") != NULL)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	708 {
732 d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	709 /* Normally assume a picture aspect ratio of 4:3 */
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	710 int zoom_aspect_x = 4, zoom_aspect_y = 3, i, j;
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	711
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	712 for (i = 1; i < 20; i++)
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	713 {
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	714 for (j = 1; j < 10; j++)
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	715 {
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	716 if ((float)width/(float)i*(float)j == height)
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	717 {
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	718 zoom_aspect_x = i;
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	719 zoom_aspect_y = j;
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	720
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	721 /* break the loop */
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	722 i = 21;
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	723 break;
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	724 }
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	725 }
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	726 }
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	727
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	728 #ifdef DIRECTFB_CRTC2_DEBUG
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	729 printf("Source resolution: X: %d, Y: %d, Aspect ratio: %d:%d\n", width, height, zoom_aspect_x, zoom_aspect_y);
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	730 printf("CRTC2 resolution: X: %d, Y: %d\n", HIDDEN->c2framesize.w, HIDDEN->c2framesize.h);
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	731 #endif
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	732
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	733 /* don't stretch only slightly smaller/larger images */
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	734 if ((float)width < (float)HIDDEN->c2framesize.w0.95 \|\| (float)height < (float)HIDDEN->c2framesize.h0.95)
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	735 {
732 d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	736 while ((float)HIDDEN->c2dsize.w < (float)HIDDEN->c2framesize.wHIDDEN->mga_crtc2_stretch_overscan && (float)HIDDEN->c2dsize.h < (float)HIDDEN->c2framesize.hHIDDEN->mga_crtc2_stretch_overscan)
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	737 {
732 d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	738 HIDDEN->c2dsize.w+=zoom_aspect_x;
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	739 HIDDEN->c2dsize.h+=zoom_aspect_y;
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	740 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	741
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	742 /* one step down */
732 d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	743 HIDDEN->c2dsize.w-=zoom_aspect_x;
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	744 HIDDEN->c2dsize.h-=zoom_aspect_y;
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	745
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	746 #ifdef DIRECTFB_CRTC2_DEBUG
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	747 printf("Stretched resolution: X: %d, Y: %d\n", HIDDEN->c2dsize.w, HIDDEN->c2dsize.h);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	748 #endif
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	749
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	750 HIDDEN->mga_crtc2_stretch = 1;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	751 }
732 d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	752 else if ((float)width > (float)HIDDEN->c2framesize.w0.95 \|\| (float)height > (float)HIDDEN->c2framesize.h0.95)
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	753 {
732 d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	754 while ((float)HIDDEN->c2dsize.w > (float)HIDDEN->c2framesize.wHIDDEN->mga_crtc2_stretch_overscan \|\| (float)HIDDEN->c2dsize.h > (float)HIDDEN->c2framesize.hHIDDEN->mga_crtc2_stretch_overscan)
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	755 {
732 d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	756 HIDDEN->c2dsize.w-=zoom_aspect_x;
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	757 HIDDEN->c2dsize.h-=zoom_aspect_y;
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	758 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	759
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	760 #ifdef DIRECTFB_CRTC2_DEBUG
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	761 printf("Down-Stretched resolution: X: %d, Y: %d\n", HIDDEN->c2dsize.w, HIDDEN->c2dsize.h);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	762 #endif
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	763
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	764 HIDDEN->mga_crtc2_stretch = 1;
732 d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	765 } else {
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	766 #ifdef DIRECTFB_CRTC2_DEBUG
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	767 printf("Not stretching image\n");
d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	768 #endif
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	769 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	770
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	771 /* Panning */
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	772 if (HIDDEN->c2framesize.w > HIDDEN->c2dsize.w)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	773 HIDDEN->c2dsize.x = (HIDDEN->c2framesize.w - HIDDEN->c2dsize.w) / 2;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	774 else
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	775 HIDDEN->c2dsize.x = (HIDDEN->c2dsize.w - HIDDEN->c2framesize.w) / 2;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	776
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	777 if (HIDDEN->c2framesize.h > HIDDEN->c2dsize.h)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	778 HIDDEN->c2dsize.y = (HIDDEN->c2framesize.h - HIDDEN->c2dsize.h) / 2;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	779 else
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	780 HIDDEN->c2dsize.y = (HIDDEN->c2dsize.h - HIDDEN->c2framesize.h) / 2;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	781
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	782 #ifdef DIRECTFB_CRTC2_DEBUG
732 d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	783 printf("CRTC2 position X: %d, Y: %d\n", HIDDEN->c2dsize.x, HIDDEN->c2dsize.y);
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	784 #endif
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	785 }
732 d18e2b224d0e Date: Wed, 5 Nov 2003 21:27:47 +0100 Ryan C. Gordon <icculus@icculus.org> parents: 728 diff changeset	786 }
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	787
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	788 return current;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	789 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	790
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	791 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	792 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	793 DFBResult ret;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	794 DFBSurfaceDescription dsc;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	795
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	796 /* 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	797 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	798
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	799 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	800 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	801
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	802 /* fill surface description */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	803 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	804 dsc.width = surface->w;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	805 dsc.height = surface->h;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	806 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	807
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	808 /* find the right pixelformat */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	809 dsc.pixelformat = SDLToDFBPixelFormat (surface->format);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	810 if (dsc.pixelformat == DSPF_UNKNOWN)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	811 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	812
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	813 /* 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	814 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	815 if (surface->hwdata == NULL)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	816 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	817 SDL_OutOfMemory();
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	818 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	819 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	820
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	821 /* Create the surface */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	822 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	823 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	824 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	825 SetDirectFBerror ("dfb->CreateSurface", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	826 free (surface->hwdata);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	827 surface->hwdata = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	828 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	829 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	830
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	831 surface->flags \|= SDL_HWSURFACE \| SDL_PREALLOC;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	832
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	833 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	834 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	835
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	836 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	837 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	838 if (surface->hwdata && HIDDEN->initialized)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	839 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	840 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	841 free (surface->hwdata);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	842 surface->hwdata = NULL;
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 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	845
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	846 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	847 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	848 /* 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	849 src->hwdata, dst->hwdata);*/
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	850
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	851 if (!src->hwdata \|\| !dst->hwdata)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	852 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	853
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	854 src->flags \|= SDL_HWACCEL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	855 src->map->hw_blit = DirectFB_HWAccelBlit;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	856
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	857 return 1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	858 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	859
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	860 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	861 SDL_Surface dst, SDL_Rect dstrect)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	862 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	863 DFBSurfaceBlittingFlags flags = DSBLIT_NOFX;
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 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	866 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	867
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	868 IDirectFBSurface *surface = dst->hwdata->surface;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	869
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	870 if (src->flags & SDL_SRCCOLORKEY)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	871 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	872 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	873 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	874 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	875
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	876 if (src->flags & SDL_SRCALPHA)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	877 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	878 flags \|= DSBLIT_BLEND_COLORALPHA;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	879 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	880 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	881
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	882 surface->SetBlittingFlags (surface, flags);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	883
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	884 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	885 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	886 else
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	887 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	888
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	889 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	890 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	891
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	892 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	893 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	894 SDL_PixelFormat *fmt = dst->format;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	895 IDirectFBSurface *surface = dst->hwdata->surface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	896
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	897 /* ugly */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	898 surface->SetColor (surface,
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	899 (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	900 (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	901 (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	902 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	903
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	904 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	905 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	906
219 f928da36f0e9 Updated SDL DirectFB backend for DirectFB version 0.9.7 Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	907 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	908 {
219 f928da36f0e9 Updated SDL DirectFB backend for DirectFB version 0.9.7 Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	909 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	910 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	911
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	912 if (fmt->BitsPerPixel == 8)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	913 surface->SetSrcColorKeyIndex (surface, key);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	914 else
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	915 /* ugly */
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	916 surface->SetSrcColorKey (surface,
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	917 (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	918 (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	919 (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	920
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	921 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	922 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	923
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	924 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	925 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	926 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	927 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	928
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	929 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	930 {
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	931 if (HIDDEN->enable_mga_crtc2)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	932 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	933 int rtn = surface->hwdata->surface->Flip (surface->hwdata->surface, NULL, 0);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	934 if (HIDDEN->mga_crtc2_stretch)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	935 HIDDEN->c2frame->StretchBlit(HIDDEN->c2frame, surface->hwdata->surface, &HIDDEN->c2ssize, &HIDDEN->c2dsize);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	936 else
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	937 HIDDEN->c2frame->Blit(HIDDEN->c2frame, surface->hwdata->surface, NULL, HIDDEN->c2dsize.x, HIDDEN->c2dsize.y);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	938
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	939 HIDDEN->c2frame->Flip(HIDDEN->c2frame, NULL, DSFLIP_WAITFORSYNC);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	940 return rtn;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	941 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	942 else
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	943 return surface->hwdata->surface->Flip (surface->hwdata->surface, NULL, DSFLIP_WAITFORSYNC);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	944 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	945
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	946 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	947 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	948 DFBResult ret;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	949 void *data;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	950 int pitch;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	951
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	952 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	953 DSLF_WRITE, &data, &pitch);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	954 if (ret)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	955 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	956 SetDirectFBerror ("surface->Lock", ret);
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	957 return -1;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	958 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	959
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	960 surface->pixels = data;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	961 surface->pitch = pitch;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	962
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	963 return 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	964 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	965
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	966 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	967 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	968 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	969 surface->pixels = NULL;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	970 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	971
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	972 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	973 {
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	974 if (HIDDEN->enable_mga_crtc2)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	975 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	976 if (HIDDEN->mga_crtc2_stretch)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	977 HIDDEN->c2frame->StretchBlit(HIDDEN->c2frame, this->screen->hwdata->surface, &HIDDEN->c2ssize, &HIDDEN->c2dsize);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	978 else
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	979 HIDDEN->c2frame->Blit(HIDDEN->c2frame, this->screen->hwdata->surface, NULL, HIDDEN->c2dsize.x, HIDDEN->c2dsize.y);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	980
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	981 HIDDEN->c2frame->Flip(HIDDEN->c2frame, NULL, DSFLIP_WAITFORSYNC);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	982 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	983 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	984
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	985 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	986 {
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	987 DFBRegion region;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	988 int i;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	989 int region_valid = 0;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	990 IDirectFBSurface *surface = this->screen->hwdata->surface;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	991
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	992 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	993 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	994 int x2, y2;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	995
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	996 if ( ! rects[i].w ) /* Clipped? */
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	997 continue;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	998
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	999 x2 = rects[i].x + rects[i].w - 1;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1000 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	1001
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1002 if (region_valid)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1003 {
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1004 if (rects[i].x < region.x1)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1005 region.x1 = rects[i].x;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1006
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1007 if (rects[i].y < region.y1)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1008 region.y1 = rects[i].y;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1009
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1010 if (x2 > region.x2)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1011 region.x2 = x2;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1012
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1013 if (y2 > region.y2)
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1014 region.y2 = y2;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1015 }
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1016 else
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1017 {
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1018 region.x1 = rects[i].x;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1019 region.y1 = rects[i].y;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1020 region.x2 = x2;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1021 region.y2 = y2;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1022
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1023 region_valid = 1;
3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1024 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1025 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1026
286 3ea69fd0b095 Updated for DirectFB 0.9.9 Sam Lantinga <slouken@libsdl.org> parents: 259 diff changeset	1027 if (region_valid)
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1028 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1029 if (HIDDEN->enable_mga_crtc2)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1030 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1031 if (HIDDEN->mga_crtc2_stretch)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1032 HIDDEN->c2frame->StretchBlit(HIDDEN->c2frame, surface, &HIDDEN->c2ssize, &HIDDEN->c2dsize);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1033 else
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1034 HIDDEN->c2frame->Blit(HIDDEN->c2frame, surface, NULL, HIDDEN->c2dsize.x, HIDDEN->c2dsize.y);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1035
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1036 HIDDEN->c2frame->Flip(HIDDEN->c2frame, NULL, DSFLIP_WAITFORSYNC);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1037 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1038 else
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1039 surface->Flip (surface, &region, DSFLIP_WAITFORSYNC);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1040 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1041 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1042
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1043 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	1044 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1045 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	1046
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1047 if (!palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1048 return 0;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1049
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1050 if (firstcolor > 255)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1051 return 0;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1052
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1053 if (firstcolor + ncolors > 256)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1054 ncolors = 256 - firstcolor;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1055
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1056 if (ncolors > 0)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1057 {
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1058 int i;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1059 DFBColor entries[ncolors];
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1060
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1061 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	1062 {
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1063 entries[i].a = 0xff;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1064 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	1065 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	1066 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	1067 }
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1068
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1069 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	1070 }
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1071
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1072 return 1;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1073 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1074
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1075 void DirectFB_VideoQuit(_THIS)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1076 {
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1077 struct DirectFBEnumRect *rect = enumlist;
759 26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1078
26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1079 if (this->screen->hwdata)
26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1080 {
26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1081 IDirectFBSurface *surface = this->screen->hwdata->surface;
26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1082 IDirectFBPalette *palette = this->screen->hwdata->palette;
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1083
759 26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1084 if (palette)
26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1085 palette->Release (palette);
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1086
759 26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1087 if (surface)
26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1088 surface->Release (surface);
26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1089
26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1090 this->screen->hwdata->surface = NULL;
26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1091 this->screen->hwdata->palette = NULL;
26ac9609211f From: Thomas Jarosch Ryan C. Gordon <icculus@icculus.org> parents: 732 diff changeset	1092 }
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1093
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1094 if (HIDDEN->c2frame)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1095 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1096 HIDDEN->c2frame->Release (HIDDEN->c2frame);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1097 HIDDEN->c2frame = NULL;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1098 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1099
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1100 this->screen->hwdata->surface = NULL;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1101 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	1102
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1103 if (HIDDEN->eventbuffer)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1104 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1105 HIDDEN->eventbuffer->Release (HIDDEN->eventbuffer);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1106 HIDDEN->eventbuffer = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1107 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1108
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1109 if (HIDDEN->c2layer)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1110 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1111 HIDDEN->c2layer->Release (HIDDEN->c2layer);
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1112 HIDDEN->c2layer = NULL;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1113 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1114
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1115 if (HIDDEN->layer)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1116 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1117 HIDDEN->layer->Release (HIDDEN->layer);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1118 HIDDEN->layer = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1119 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1120
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1121 if (HIDDEN->dfb)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1122 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1123 HIDDEN->dfb->Release (HIDDEN->dfb);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1124 HIDDEN->dfb = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1125 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1126
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1127 /* Free video mode list */
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1128 if (HIDDEN->modelist)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1129 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1130 free (HIDDEN->modelist);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1131 HIDDEN->modelist = NULL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1132 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1133
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1134 /* Free mode enumeration list */
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1135 while (rect)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1136 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1137 struct DirectFBEnumRect *next = rect->next;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1138 free (rect);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1139 rect = next;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1140 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1141 enumlist = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1142
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1143 HIDDEN->initialized = 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1144 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1145
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1146 void DirectFB_FinalQuit(void)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1147 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1148 }

Mercurial > sdl-ios-xcode

annotate src/video/directfb/SDL_DirectFB_video.c @ 759:26ac9609211f