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

annotate src/video/directfb/SDL_DirectFB_video.c @ 753:b14fdadd8311

Date: Thu, 4 Dec 2003 07:48:40 +0200 From: "Mike Gorchak" Subject: SDL/QNX6 new patch Here in attachment my patch for the SDL/QNX6 again :) It contain non-crtitical/cosmetic fixes: 1. Fixed window centering at other than the first consoles. 2. Fixed window centering algorithm in case when window height or width are greater than the desktop resolution. 3. Fixed window positioning on other than the first consoles. 4. Fixed occasional input focus lost when switching to fullscreen. 5. Removed the Photon's default chroma color for the overlays, added RGB(12, 6, 12) color instead (very dark pink). 6. Added more checks to the YUV overlay code (fixed crashes during resolution mode switches). 7. Added support for Enter/Backspace keys in unicode mode (used by Maelstrom and by other games). 8. Fixed window restore/maximize function. It works, finally.

author	Sam Lantinga <slouken@libsdl.org>
date	Wed, 10 Dec 2003 12:35:56 +0000
parents	d18e2b224d0e
children	26ac9609211f

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;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1078 IDirectFBSurface *surface = this->screen->hwdata->surface;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1079 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	1080
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1081 if (palette)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1082 palette->Release (palette);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1083
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1084 if (surface)
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1085 surface->Release (surface);
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1086
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1087 if (HIDDEN->c2frame)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1088 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1089 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	1090 HIDDEN->c2frame = NULL;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1091 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1092
477 22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1093 this->screen->hwdata->surface = NULL;
22581630aab7 Date: Tue, 27 Aug 2002 16:14:11 +0200 Sam Lantinga <slouken@libsdl.org> parents: 464 diff changeset	1094 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	1095
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1096 if (HIDDEN->eventbuffer)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1097 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1098 HIDDEN->eventbuffer->Release (HIDDEN->eventbuffer);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1099 HIDDEN->eventbuffer = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1100 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1101
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1102 if (HIDDEN->c2layer)
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1103 {
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1104 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	1105 HIDDEN->c2layer = NULL;
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1106 }
5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	1107
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1108 if (HIDDEN->layer)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1109 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1110 HIDDEN->layer->Release (HIDDEN->layer);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1111 HIDDEN->layer = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1112 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1113
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1114 if (HIDDEN->dfb)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1115 {
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1116 HIDDEN->dfb->Release (HIDDEN->dfb);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1117 HIDDEN->dfb = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1118 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1119
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1120 /* Free video mode list */
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1121 if (HIDDEN->modelist)
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1122 {
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1123 free (HIDDEN->modelist);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1124 HIDDEN->modelist = NULL;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1125 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1126
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1127 /* Free mode enumeration list */
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1128 while (rect)
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 struct DirectFBEnumRect *next = rect->next;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1131 free (rect);
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1132 rect = next;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1133 }
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1134 enumlist = NULL;
1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1135
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1136 HIDDEN->initialized = 0;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1137 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1138
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1139 void DirectFB_FinalQuit(void)
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1140 {
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1141 }

Mercurial > sdl-ios-xcode

annotate src/video/directfb/SDL_DirectFB_video.c @ 753:b14fdadd8311