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/**************************************************************************
*
* Copyright 2009 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
#ifndef ID_OBJECTS_H
#define ID_OBJECTS_H
#include "pipe/p_compiler.h"
#include "pipe/p_state.h"
#include "id_screen.h"
struct identity_context;
struct identity_resource
{
struct pipe_resource base;
struct pipe_resource *resource;
};
struct identity_sampler_view
{
struct pipe_sampler_view base;
struct pipe_sampler_view *sampler_view;
};
struct identity_surface
{
struct pipe_surface base;
struct pipe_surface *surface;
};
struct identity_transfer
{
struct pipe_transfer base;
struct pipe_transfer *transfer;
};
static INLINE struct identity_resource *
identity_resource(struct pipe_resource *_resource)
{
if(!_resource)
return NULL;
(void)identity_screen(_resource->screen);
return (struct identity_resource *)_resource;
}
static INLINE struct identity_sampler_view *
identity_sampler_view(struct pipe_sampler_view *_sampler_view)
{
if (!_sampler_view) {
return NULL;
}
return (struct identity_sampler_view *)_sampler_view;
}
static INLINE struct identity_surface *
identity_surface(struct pipe_surface *_surface)
{
if(!_surface)
return NULL;
(void)identity_resource(_surface->texture);
return (struct identity_surface *)_surface;
}
static INLINE struct identity_transfer *
identity_transfer(struct pipe_transfer *_transfer)
{
if(!_transfer)
return NULL;
(void)identity_resource(_transfer->resource);
return (struct identity_transfer *)_transfer;
}
static INLINE struct pipe_resource *
identity_resource_unwrap(struct pipe_resource *_resource)
{
if(!_resource)
return NULL;
return identity_resource(_resource)->resource;
}
static INLINE struct pipe_sampler_view *
identity_sampler_view_unwrap(struct pipe_sampler_view *_sampler_view)
{
if (!_sampler_view) {
return NULL;
}
return identity_sampler_view(_sampler_view)->sampler_view;
}
static INLINE struct pipe_surface *
identity_surface_unwrap(struct pipe_surface *_surface)
{
if(!_surface)
return NULL;
return identity_surface(_surface)->surface;
}
static INLINE struct pipe_transfer *
identity_transfer_unwrap(struct pipe_transfer *_transfer)
{
if(!_transfer)
return NULL;
return identity_transfer(_transfer)->transfer;
}
struct pipe_resource *
identity_resource_create(struct identity_screen *id_screen,
struct pipe_resource *resource);
void
identity_resource_destroy(struct identity_resource *id_resource);
struct pipe_surface *
identity_surface_create(struct identity_context *id_context,
struct identity_resource *id_resource,
struct pipe_surface *surface);
void
identity_surface_destroy(struct identity_context *id_context,
struct identity_surface *id_surface);
struct pipe_sampler_view *
identity_sampler_view_create(struct identity_context *id_context,
struct identity_resource *id_resource,
struct pipe_sampler_view *view);
void
identity_sampler_view_destroy(struct identity_context *id_context,
struct identity_sampler_view *id_sampler_view);
struct pipe_transfer *
identity_transfer_map(struct identity_context *id_context,
struct identity_resource *id_resource,
struct pipe_transfer *transfer);
void
identity_transfer_destroy(struct identity_context *id_context,
struct identity_transfer *id_transfer);
#endif /* ID_OBJECTS_H */
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