diff options
Diffstat (limited to 'Source/DirectFB/proxy/requestor/idirectfbscreen_requestor.c')
| -rwxr-xr-x | Source/DirectFB/proxy/requestor/idirectfbscreen_requestor.c | 524 |
1 files changed, 524 insertions, 0 deletions
diff --git a/Source/DirectFB/proxy/requestor/idirectfbscreen_requestor.c b/Source/DirectFB/proxy/requestor/idirectfbscreen_requestor.c new file mode 100755 index 0000000..d86dbd9 --- /dev/null +++ b/Source/DirectFB/proxy/requestor/idirectfbscreen_requestor.c @@ -0,0 +1,524 @@ +/* + (c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org) + (c) Copyright 2000-2004 Convergence (integrated media) GmbH + + All rights reserved. + + Written by Denis Oliver Kropp <dok@directfb.org>, + Andreas Hundt <andi@fischlustig.de>, + Sven Neumann <neo@directfb.org>, + Ville Syrjälä <syrjala@sci.fi> and + Claudio Ciccani <klan@users.sf.net>. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the + Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#include <config.h> + +#include <stdio.h> +#include <stdlib.h> + +#include <string.h> + +#include <directfb.h> + +#include <direct/debug.h> +#include <direct/interface.h> +#include <direct/messages.h> + +#include <voodoo/manager.h> +#include <voodoo/message.h> + +#include <idirectfbscreen_dispatcher.h> + + +static DFBResult Probe( void ); +static DFBResult Construct( IDirectFBScreen *thiz, + VoodooManager *manager, + VoodooInstanceID instance, + void *arg ); + +#include <direct/interface_implementation.h> + +DIRECT_INTERFACE_IMPLEMENTATION( IDirectFBScreen, Requestor ) + +/**************************************************************************************************/ + +/* + * private data struct of IDirectFBScreen_Requestor + */ +typedef struct { + int ref; /* reference counter */ + + VoodooManager *manager; + VoodooInstanceID instance; +} IDirectFBScreen_Requestor_data; + +/**************************************************************************************************/ + +static void +IDirectFBScreen_Requestor_Destruct( IDirectFBScreen *thiz ) +{ + IDirectFBScreen_Requestor_data *data = thiz->priv; + + D_DEBUG( "%s (%p)\n", __FUNCTION__, thiz ); + + voodoo_manager_request( data->manager, data->instance, + IDIRECTFBSCREEN_METHOD_ID_Release, VREQ_NONE, NULL, + VMBT_NONE ); + + DIRECT_DEALLOCATE_INTERFACE( thiz ); +} + +/**************************************************************************************************/ + +static DirectResult +IDirectFBScreen_Requestor_AddRef( IDirectFBScreen *thiz ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + data->ref++; + + return DFB_OK; +} + +static DirectResult +IDirectFBScreen_Requestor_Release( IDirectFBScreen *thiz ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (--data->ref == 0) + IDirectFBScreen_Requestor_Destruct( thiz ); + + return DFB_OK; +} + +static DFBResult +IDirectFBScreen_Requestor_GetID( IDirectFBScreen *thiz, + DFBScreenID *ret_id ) +{ + DirectResult ret; + VoodooResponseMessage *response; + VoodooMessageParser parser; + DFBScreenID id; + + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!ret_id) + return DFB_INVARG; + + ret = voodoo_manager_request( data->manager, data->instance, + IDIRECTFBSCREEN_METHOD_ID_GetID, VREQ_RESPOND, &response, + VMBT_NONE ); + if (ret) + return ret; + + ret = response->result; + if (ret) { + voodoo_manager_finish_request( data->manager, response ); + return ret; + } + + VOODOO_PARSER_BEGIN( parser, response ); + VOODOO_PARSER_GET_ID( parser, id ); + VOODOO_PARSER_END( parser ); + + voodoo_manager_finish_request( data->manager, response ); + + *ret_id = id; + + return ret; +} + +static DFBResult +IDirectFBScreen_Requestor_GetDescription( IDirectFBScreen *thiz, + DFBScreenDescription *ret_desc ) +{ + DirectResult ret; + VoodooResponseMessage *response; + VoodooMessageParser parser; + const DFBScreenDescription *desc; + + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!ret_desc) + return DFB_INVARG; + + ret = voodoo_manager_request( data->manager, data->instance, + IDIRECTFBSCREEN_METHOD_ID_GetDescription, + VREQ_RESPOND, &response, VMBT_NONE ); + if (ret) + return ret; + + ret = response->result; + if (ret) { + voodoo_manager_finish_request( data->manager, response ); + return ret; + } + + VOODOO_PARSER_BEGIN( parser, response ); + VOODOO_PARSER_GET_DATA( parser, desc ); + VOODOO_PARSER_END( parser ); + + voodoo_manager_finish_request( data->manager, response ); + + *ret_desc = *desc; + + return ret; +} + +static DFBResult +IDirectFBScreen_Requestor_GetSize( IDirectFBScreen *thiz, + int *width, + int *height ) +{ + DirectResult ret; + VoodooResponseMessage *response; + VoodooMessageParser parser; + const DFBDimension *size; + + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!width && !height) + return DFB_INVARG; + + ret = voodoo_manager_request( data->manager, data->instance, + IDIRECTFBSCREEN_METHOD_ID_GetSize, + VREQ_RESPOND, &response, VMBT_NONE ); + if (ret) + return ret; + + ret = response->result; + if (ret) { + voodoo_manager_finish_request( data->manager, response ); + return ret; + } + + VOODOO_PARSER_BEGIN( parser, response ); + VOODOO_PARSER_GET_DATA( parser, size ); + VOODOO_PARSER_END( parser ); + + voodoo_manager_finish_request( data->manager, response ); + + if (width) + *width = size->w; + + if (height) + *height = size->h; + + return ret; +} + +static DFBResult +IDirectFBScreen_Requestor_EnumDisplayLayers( IDirectFBScreen *thiz, + DFBDisplayLayerCallback callbackfunc, + void *callbackdata ) +{ + DirectResult ret; + VoodooResponseMessage *response; + VoodooMessageParser parser; + int i, num; + IDirectFBScreen_Dispatcher_EnumDisplayLayers_Item *items; + + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!callbackfunc) + return DFB_INVARG; + + ret = voodoo_manager_request( data->manager, data->instance, + IDIRECTFBSCREEN_METHOD_ID_EnumDisplayLayers, VREQ_RESPOND, &response, + VMBT_NONE ); + if (ret) + return ret; + + ret = response->result; + if (ret) { + voodoo_manager_finish_request( data->manager, response ); + return ret; + } + + VOODOO_PARSER_BEGIN( parser, response ); + VOODOO_PARSER_GET_INT( parser, num ); + + items = D_MALLOC( sizeof(*items) * num ); + if (items) + VOODOO_PARSER_READ_DATA( parser, items, sizeof(*items) * num ); + else + ret = D_OOM(); + + VOODOO_PARSER_END( parser ); + + voodoo_manager_finish_request( data->manager, response ); + + if (items) { + for (i=0; i<num; i++) { + if (callbackfunc( items[i].layer_id, items[i].desc, callbackdata ) == DFENUM_CANCEL) + break; + } + + D_FREE( items ); + } + + return ret; +} + +static DFBResult +IDirectFBScreen_Requestor_SetPowerMode( IDirectFBScreen *thiz, + DFBScreenPowerMode mode ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + return voodoo_manager_request( data->manager, data->instance, + IDIRECTFBSCREEN_METHOD_ID_SetPowerMode, VREQ_NONE, NULL, + VMBT_INT, mode, + VMBT_NONE ); +} + +static DFBResult +IDirectFBScreen_Requestor_WaitForSync( IDirectFBScreen *thiz ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + return voodoo_manager_request( data->manager, data->instance, + IDIRECTFBSCREEN_METHOD_ID_WaitForSync, VREQ_NONE, NULL, + VMBT_NONE ); +} + +static DFBResult +IDirectFBScreen_Requestor_GetMixerDescriptions( IDirectFBScreen *thiz, + DFBScreenMixerDescription *descriptions ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!descriptions) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +static DFBResult +IDirectFBScreen_Requestor_GetMixerConfiguration( IDirectFBScreen *thiz, + int mixer, + DFBScreenMixerConfig *config ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!config) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +static DFBResult +IDirectFBScreen_Requestor_TestMixerConfiguration( IDirectFBScreen *thiz, + int mixer, + const DFBScreenMixerConfig *config, + DFBScreenMixerConfigFlags *failed ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!config || (config->flags & ~DSMCONF_ALL)) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +static DFBResult +IDirectFBScreen_Requestor_SetMixerConfiguration( IDirectFBScreen *thiz, + int mixer, + const DFBScreenMixerConfig *config ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!config || (config->flags & ~DSMCONF_ALL)) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +static DFBResult +IDirectFBScreen_Requestor_GetEncoderDescriptions( IDirectFBScreen *thiz, + DFBScreenEncoderDescription *descriptions ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!descriptions) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +static DFBResult +IDirectFBScreen_Requestor_GetEncoderConfiguration( IDirectFBScreen *thiz, + int encoder, + DFBScreenEncoderConfig *config ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!config) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +static DFBResult +IDirectFBScreen_Requestor_TestEncoderConfiguration( IDirectFBScreen *thiz, + int encoder, + const DFBScreenEncoderConfig *config, + DFBScreenEncoderConfigFlags *failed ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!config || (config->flags & ~DSECONF_ALL)) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +static DFBResult +IDirectFBScreen_Requestor_SetEncoderConfiguration( IDirectFBScreen *thiz, + int encoder, + const DFBScreenEncoderConfig *config ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!config || (config->flags & ~DSECONF_ALL)) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +static DFBResult +IDirectFBScreen_Requestor_GetOutputDescriptions( IDirectFBScreen *thiz, + DFBScreenOutputDescription *descriptions ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!descriptions) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +static DFBResult +IDirectFBScreen_Requestor_GetOutputConfiguration( IDirectFBScreen *thiz, + int output, + DFBScreenOutputConfig *config ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!config) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +static DFBResult +IDirectFBScreen_Requestor_TestOutputConfiguration( IDirectFBScreen *thiz, + int output, + const DFBScreenOutputConfig *config, + DFBScreenOutputConfigFlags *failed ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!config || (config->flags & ~DSOCONF_ALL)) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +static DFBResult +IDirectFBScreen_Requestor_SetOutputConfiguration( IDirectFBScreen *thiz, + int output, + const DFBScreenOutputConfig *config ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBScreen_Requestor) + + if (!config || (config->flags & ~DSOCONF_ALL)) + return DFB_INVARG; + + D_UNIMPLEMENTED(); + + return DFB_UNIMPLEMENTED; +} + +/**************************************************************************************************/ + +static DFBResult +Probe() +{ + /* This implementation has to be loaded explicitly. */ + return DFB_UNSUPPORTED; +} + +static DFBResult +Construct( IDirectFBScreen *thiz, + VoodooManager *manager, + VoodooInstanceID instance, + void *arg ) +{ + DIRECT_ALLOCATE_INTERFACE_DATA(thiz, IDirectFBScreen_Requestor) + + data->ref = 1; + data->manager = manager; + data->instance = instance; + + thiz->AddRef = IDirectFBScreen_Requestor_AddRef; + thiz->Release = IDirectFBScreen_Requestor_Release; + thiz->GetID = IDirectFBScreen_Requestor_GetID; + thiz->GetDescription = IDirectFBScreen_Requestor_GetDescription; + thiz->GetSize = IDirectFBScreen_Requestor_GetSize; + thiz->EnumDisplayLayers = IDirectFBScreen_Requestor_EnumDisplayLayers; + thiz->SetPowerMode = IDirectFBScreen_Requestor_SetPowerMode; + thiz->WaitForSync = IDirectFBScreen_Requestor_WaitForSync; + thiz->GetMixerDescriptions = IDirectFBScreen_Requestor_GetMixerDescriptions; + thiz->GetMixerConfiguration = IDirectFBScreen_Requestor_GetMixerConfiguration; + thiz->TestMixerConfiguration = IDirectFBScreen_Requestor_TestMixerConfiguration; + thiz->SetMixerConfiguration = IDirectFBScreen_Requestor_SetMixerConfiguration; + thiz->GetEncoderDescriptions = IDirectFBScreen_Requestor_GetEncoderDescriptions; + thiz->GetEncoderConfiguration = IDirectFBScreen_Requestor_GetEncoderConfiguration; + thiz->TestEncoderConfiguration = IDirectFBScreen_Requestor_TestEncoderConfiguration; + thiz->SetEncoderConfiguration = IDirectFBScreen_Requestor_SetEncoderConfiguration; + thiz->GetOutputDescriptions = IDirectFBScreen_Requestor_GetOutputDescriptions; + thiz->GetOutputConfiguration = IDirectFBScreen_Requestor_GetOutputConfiguration; + thiz->TestOutputConfiguration = IDirectFBScreen_Requestor_TestOutputConfiguration; + thiz->SetOutputConfiguration = IDirectFBScreen_Requestor_SetOutputConfiguration; + + return DFB_OK; +} + |