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/*
* Copyright 2011 Joakim Sindholt <opensource@zhasha.com>
*
* 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
* on 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
* THE AUTHOR(S) AND/OR THEIR 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 _NINE_VOLUME9_H_
#define _NINE_VOLUME9_H_
#include "iunknown.h"
#include "pipe/p_state.h"
#include "util/u_inlines.h"
struct util_hash_table;
struct NineDevice9;
struct NineVolume9
{
struct NineUnknown base;
struct pipe_resource *resource;
unsigned level;
unsigned level_actual;
uint8_t *data; /* system memory backing */
D3DVOLUME_DESC desc;
struct pipe_resource info;
unsigned stride;
unsigned layer_stride;
struct pipe_transfer *transfer;
unsigned lock_count;
struct pipe_box dirty_box[2];
struct pipe_context *pipe;
/* for [GS]etPrivateData/FreePrivateData */
struct util_hash_table *pdata;
};
static INLINE struct NineVolume9 *
NineVolume9( void *data )
{
return (struct NineVolume9 *)data;
}
HRESULT
NineVolume9_new( struct NineDevice9 *pDevice,
struct NineUnknown *pContainer,
struct pipe_resource *pResource,
unsigned Level,
D3DVOLUME_DESC *pDesc,
struct NineVolume9 **ppOut );
/*** Nine private ***/
static INLINE void
NineVolume9_SetResource( struct NineVolume9 *This,
struct pipe_resource *resource, unsigned level )
{
This->level = level;
pipe_resource_reference(&This->resource, resource);
}
void
NineVolume9_AddDirtyRegion( struct NineVolume9 *This,
const struct pipe_box *box );
static INLINE void
NineVolume9_ClearDirtyRegion( struct NineVolume9 *This )
{
memset(&This->dirty_box, 0, sizeof(This->dirty_box));
}
HRESULT
NineVolume9_CopyVolume( struct NineVolume9 *This,
struct NineVolume9 *From,
unsigned dstx, unsigned dsty, unsigned dstz,
struct pipe_box *pSrcBox );
HRESULT
NineVolume9_UploadSelf( struct NineVolume9 *This );
/*** Direct3D public ***/
HRESULT WINAPI
NineVolume9_SetPrivateData( struct NineVolume9 *This,
REFGUID refguid,
const void *pData,
DWORD SizeOfData,
DWORD Flags );
HRESULT WINAPI
NineVolume9_GetPrivateData( struct NineVolume9 *This,
REFGUID refguid,
void *pData,
DWORD *pSizeOfData );
HRESULT WINAPI
NineVolume9_FreePrivateData( struct NineVolume9 *This,
REFGUID refguid );
HRESULT WINAPI
NineVolume9_GetContainer( struct NineVolume9 *This,
REFIID riid,
void **ppContainer );
HRESULT WINAPI
NineVolume9_GetDesc( struct NineVolume9 *This,
D3DVOLUME_DESC *pDesc );
HRESULT WINAPI
NineVolume9_LockBox( struct NineVolume9 *This,
D3DLOCKED_BOX *pLockedVolume,
const D3DBOX *pBox,
DWORD Flags );
HRESULT WINAPI
NineVolume9_UnlockBox( struct NineVolume9 *This );
#endif /* _NINE_VOLUME9_H_ */
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