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/*
(c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org)
(c) Copyright 2000-2004 Convergence (integrated media) GmbH
All rights reserved.
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 <stdio.h>
#include <directfb.h>
#include <direct/debug.h>
#include <direct/messages.h>
#include <core/gfxcard.h>
#include "vmware_2d.h"
#include "vmware_gfxdriver.h"
#include <core/graphics_driver.h>
DFB_GRAPHICS_DRIVER( vmware )
/**********************************************************************************************************************/
static int
driver_probe( CoreGraphicsDevice *device )
{
switch (dfb_gfxcard_get_accelerator( device )) {
case FB_ACCEL_VMWARE_BLITTER:
return 1;
}
return 0;
}
static void
driver_get_info( CoreGraphicsDevice *device,
GraphicsDriverInfo *info )
{
/* fill driver info structure */
snprintf( info->name,
DFB_GRAPHICS_DRIVER_INFO_NAME_LENGTH,
"VMWare Driver" );
snprintf( info->vendor,
DFB_GRAPHICS_DRIVER_INFO_VENDOR_LENGTH,
"Denis Oliver Kropp" );
info->version.major = 0;
info->version.minor = 0;
info->driver_data_size = sizeof(VMWareDriverData);
info->device_data_size = sizeof(VMWareDeviceData);
}
static DFBResult
driver_init_driver( CoreGraphicsDevice *device,
GraphicsDeviceFuncs *funcs,
void *driver_data,
void *device_data,
CoreDFB *core )
{
/* initialize function pointers */
funcs->EngineSync = vmwareEngineSync;
funcs->EngineReset = vmwareEngineReset;
funcs->EmitCommands = vmwareEmitCommands;
funcs->CheckState = vmwareCheckState;
funcs->SetState = vmwareSetState;
funcs->FillRectangle = vmwareFillRectangle;
funcs->Blit = vmwareBlit;
return DFB_OK;
}
static DFBResult
driver_init_device( CoreGraphicsDevice *device,
GraphicsDeviceInfo *device_info,
void *driver_data,
void *device_data )
{
/* fill device info */
snprintf( device_info->vendor, DFB_GRAPHICS_DEVICE_INFO_VENDOR_LENGTH, "VMWare" );
snprintf( device_info->name, DFB_GRAPHICS_DEVICE_INFO_NAME_LENGTH, "(fake) Blitter" );
/* device limitations */
device_info->limits.surface_byteoffset_alignment = 8;
device_info->limits.surface_bytepitch_alignment = 8;
device_info->caps.flags = 0;
device_info->caps.accel = VMWARE_SUPPORTED_DRAWINGFUNCTIONS |
VMWARE_SUPPORTED_BLITTINGFUNCTIONS;
device_info->caps.drawing = VMWARE_SUPPORTED_DRAWINGFLAGS;
device_info->caps.blitting = VMWARE_SUPPORTED_BLITTINGFLAGS;
return DFB_OK;
}
static void
driver_close_device( CoreGraphicsDevice *device,
void *driver_data,
void *device_data )
{
}
static void
driver_close_driver( CoreGraphicsDevice *device,
void *driver_data )
{
}
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