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

annotate src/video/directfb/SDL_DirectFB_video.c @ 2866:e532417a6977

Fixed SDL 1.2 compatibility problem. The API specifies that SDL_OpenAudio() will fill out the 'desired' audio spec with the correct samples and size set by the driver. This value is important since it may be used by applications that size audio buffers, etc. However, we want to allow advanced applications to call SDL_OpenAudioDevice() which gets passed a const 'desired' parameter, and have the correct data filled into the 'obtained' parameter, possibly allowing or not allowing format changes. So... 'obtained' becomes the audio format the user callback is expected to use, and we add flags to allow the application to specify which format changes are allowed. Note: We really need to add a way to query the 'obtained' audio spec.

author	Sam Lantinga <slouken@libsdl.org>
date	Sat, 13 Dec 2008 06:36:47 +0000
parents	6ce28e5287e9
children	d364ee9b9c15

rev	line source
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	2 SDL - Simple DirectMedia Layer
2859 99210400e8b9 Updated copyright date Sam Lantinga <slouken@libsdl.org> parents: 2737 diff changeset	3 Copyright (C) 1997-2009 Sam Lantinga
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	5 This library is free software; you can redistribute it and/or
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	6 modify it under the terms of the GNU Lesser General Public
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	7 License as published by the Free Software Foundation; either
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	8 version 2.1 of the License, or (at your option) any later version.
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	10 This library is distributed in the hope that it will be useful,
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	13 Lesser General Public License for more details.
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	15 You should have received a copy of the GNU Lesser General Public
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	16 License along with this library; if not, write to the Free Software
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 diff changeset	19 Sam Lantinga
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1165 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
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	22 SDL1.3 implementation by couriersud@arcor.de
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	23
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 */
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	25
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	26
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	27 #include "SDL_config.h"
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 /* DirectFB video driver implementation.
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30 */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 #include <fcntl.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33 #include <unistd.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34 #include <sys/mman.h>
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36 #include <directfb.h>
1165 4fa705cdecb9 Date: Tue, 1 Nov 2005 02:51:09 +0000 Ryan C. Gordon <icculus@icculus.org> parents: 1029 diff changeset	37 #include <directfb_version.h>
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	38
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39 #include "SDL_video.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40 #include "SDL_mouse.h"
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	41 #include "../SDL_sysvideo.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	42 #include "../SDL_pixels_c.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	43 #include "../../events/SDL_events_c.h"
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 #include "SDL_DirectFB_video.h"
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 #include "SDL_DirectFB_events.h"
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	46 #include "SDL_DirectFB_render.h"
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	47 #include "SDL_DirectFB_mouse.h"
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	48
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	49 /* Initialization/Query functions */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	50 static int DirectFB_VideoInit(_THIS);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	51 static void DirectFB_VideoQuit(_THIS);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	52
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	53 static int DirectFB_Available(void);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	54 static SDL_VideoDevice *DirectFB_CreateDevice(int devindex);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	55
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	56 static int DirectFB_SetDisplayGammaRamp(_THIS, Uint16 * ramp);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	57 static int DirectFB_GetDisplayGammaRamp(_THIS, Uint16 * ramp);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	58
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	59 VideoBootStrap DirectFB_bootstrap = {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	60 "directfb", "DirectFB",
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	61 DirectFB_Available, DirectFB_CreateDevice
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	62 };
167 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 /* DirectFB driver bootstrap functions */
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	65
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	66 static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	67 DirectFB_Available(void)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	69 return 1;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	71
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	72 static void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	73 DirectFB_DeleteDevice(SDL_VideoDevice * device)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	74 {
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	75 SDL_free(device->driverdata);
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	76 SDL_free(device);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	79 static SDL_VideoDevice *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	80 DirectFB_CreateDevice(int devindex)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	82 SDL_VideoDevice *device;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	84 /* Initialize all variables that we clean on shutdown */
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	85 SDL_DFB_CALLOC(device, 1, sizeof(SDL_VideoDevice));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	86
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	87 /* Set the function pointers */
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	89 /* Set the function pointers */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	90 device->VideoInit = DirectFB_VideoInit;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	91 device->VideoQuit = DirectFB_VideoQuit;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	92 device->GetDisplayModes = DirectFB_GetDisplayModes;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	93 device->SetDisplayMode = DirectFB_SetDisplayMode;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	94 #if 0
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	95 device->SetDisplayGammaRamp = DirectFB_SetDisplayGammaRamp;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	96 device->GetDisplayGammaRamp = DirectFB_GetDisplayGammaRamp;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	97 #else
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	98 device->SetDisplayGammaRamp = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	99 device->GetDisplayGammaRamp = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	100 #endif
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	101 device->PumpEvents = DirectFB_PumpEventsWindow;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	102 device->CreateWindow = DirectFB_CreateWindow;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	103 device->CreateWindowFrom = DirectFB_CreateWindowFrom;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	104 device->SetWindowTitle = DirectFB_SetWindowTitle;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	105 device->SetWindowPosition = DirectFB_SetWindowPosition;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	106 device->SetWindowSize = DirectFB_SetWindowSize;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	107 device->ShowWindow = DirectFB_ShowWindow;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	108 device->HideWindow = DirectFB_HideWindow;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	109 device->RaiseWindow = DirectFB_RaiseWindow;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	110 device->MaximizeWindow = DirectFB_MaximizeWindow;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	111 device->MinimizeWindow = DirectFB_MinimizeWindow;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	112 device->RestoreWindow = DirectFB_RestoreWindow;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	113 device->SetWindowGrab = DirectFB_SetWindowGrab;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	114 device->DestroyWindow = DirectFB_DestroyWindow;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	115 device->GetWindowWMInfo = DirectFB_GetWindowWMInfo;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	116
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	117 #if SDL_DIRECTFB_OPENGL
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	118 device->GL_LoadLibrary = DirectFB_GL_LoadLibrary;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	119 device->GL_GetProcAddress = DirectFB_GL_GetProcAddress;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	120 device->GL_MakeCurrent = DirectFB_GL_MakeCurrent;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	121
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	122 device->GL_CreateContext = DirectFB_GL_CreateContext;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	123 device->GL_SetSwapInterval = DirectFB_GL_SetSwapInterval;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	124 device->GL_GetSwapInterval = DirectFB_GL_GetSwapInterval;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	125 device->GL_SwapWindow = DirectFB_GL_SwapWindow;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	126 device->GL_DeleteContext = DirectFB_GL_DeleteContext;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	127
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	128 #endif
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	130 device->free = DirectFB_DeleteDevice;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	132 return device;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	133 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	134 if (device)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	135 free(device);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	136 return (0);
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	139 static int
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	140 DirectFB_VideoInit(_THIS)
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	142 IDirectFB *dfb = NULL;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	143 DFB_DeviceData *devdata;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	144 char *stemp;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	145 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	146
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	147 SDL_DFB_CHECKERR(DirectFBInit(NULL, NULL));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	148 SDL_DFB_CHECKERR(DirectFBCreate(&dfb));
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	150 SDL_DFB_CALLOC(devdata, 1, sizeof(*devdata));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	151
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	152 devdata->use_yuv_underlays = 0; /* default: off */
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	153 stemp = getenv(DFBENV_USE_YUV_UNDERLAY);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	154 if (stemp)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	155 devdata->use_yuv_underlays = atoi(stemp);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	156
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	157 /* Create global Eventbuffer for axis events */
2860 6ce28e5287e9 Date: Sun, 07 Dec 2008 13:35:23 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	158 if (LINUX_INPUT_SUPPORT) {
6ce28e5287e9 Date: Sun, 07 Dec 2008 13:35:23 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	159 SDL_DFB_CHECKERR(dfb->
6ce28e5287e9 Date: Sun, 07 Dec 2008 13:35:23 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	160 CreateInputEventBuffer(dfb, DICAPS_ALL,
6ce28e5287e9 Date: Sun, 07 Dec 2008 13:35:23 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	161 DFB_TRUE, &devdata->events));
6ce28e5287e9 Date: Sun, 07 Dec 2008 13:35:23 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	162 } else {
6ce28e5287e9 Date: Sun, 07 Dec 2008 13:35:23 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	163 SDL_DFB_CHECKERR(dfb->
6ce28e5287e9 Date: Sun, 07 Dec 2008 13:35:23 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	164 CreateInputEventBuffer(dfb,
6ce28e5287e9 Date: Sun, 07 Dec 2008 13:35:23 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	165 DICAPS_AXES /DICAPS_ALL / ,
6ce28e5287e9 Date: Sun, 07 Dec 2008 13:35:23 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	166 DFB_TRUE, &devdata->events));
6ce28e5287e9 Date: Sun, 07 Dec 2008 13:35:23 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	167 }
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	168
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	169 devdata->initialized = 1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	170 devdata->dfb = dfb;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	171 devdata->firstwin = NULL;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	172
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	173 _this->driverdata = devdata;
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	174
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	175 DirectFB_InitModes(_this);
464 1c4be4a16410 Date: Fri, 23 Aug 2002 11:48:56 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	176
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	177 #if SDL_DIRECTFB_OPENGL
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	178 DirectFB_GL_Initialize(_this);
1165 4fa705cdecb9 Date: Tue, 1 Nov 2005 02:51:09 +0000 Ryan C. Gordon <icculus@icculus.org> parents: 1029 diff changeset	179 #endif
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	180
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	181 DirectFB_AddRenderDriver(_this);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	182 DirectFB_InitMouse(_this);
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2259 diff changeset	183 DirectFB_InitKeyboard(_this);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	184
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	185
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	186 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	187
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	189 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	190 SDL_DFB_RELEASE(dfb);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	191 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	192 }
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	193
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	194 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	195 DirectFB_VideoQuit(_THIS)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	196 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	197 DFB_DeviceData devdata = (DFB_DeviceData ) _this->driverdata;
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	198
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	199 DirectFB_QuitModes(_this);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	200 DirectFB_QuitKeyboard(_this);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	201 DirectFB_QuitMouse(_this);
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	202
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	203 SDL_DFB_RELEASE(devdata->events);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	204 SDL_DFB_RELEASE(devdata->dfb);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	205 SDL_DFB_FREE(_this->driverdata);
728 5446a009107a MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch. Ryan C. Gordon <icculus@icculus.org> parents: 546 diff changeset	206
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	207 #if SDL_DIRECTFB_OPENGL
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2735 diff changeset	208 DirectFB_GL_Shutdown(_this);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	209 #endif
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	210
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	211 devdata->initialized = 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	212 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	213
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	214 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	215 DirectFB_SetDisplayGammaRamp(_THIS, Uint16 * ramp)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	216 {
1895 c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1777 diff changeset	217 return -1;
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218 }
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	219
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	220 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	221 DirectFB_GetDisplayGammaRamp(_THIS, Uint16 * ramp)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	222 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	223 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: 2113 diff changeset	224 }

Mercurial > sdl-ios-xcode

annotate src/video/directfb/SDL_DirectFB_video.c @ 2866:e532417a6977