xref: /aosp_15_r20/external/mesa3d/src/gallium/frontends/nine/texture9.h (revision 6104692788411f58d303aa86923a9ff6ecaded22)

/*
 * Copyright 2011 Joakim Sindholt <[email protected]>
 * SPDX-License-Identifier: MIT
 */

#ifndef _NINE_TEXTURE9_H_
#define _NINE_TEXTURE9_H_

#include "basetexture9.h"
#include "nine_memory_helper.h"
#include "surface9.h"

struct NineTexture9
{
    struct NineBaseTexture9 base;
    struct NineSurface9 **surfaces;
    struct pipe_box dirty_rect; /* covers all mip levels */
    struct nine_allocation *managed_buffer;
};
static inline struct NineTexture9 *
NineTexture9( void *data )
{
    return (struct NineTexture9 *)data;
}

HRESULT
NineTexture9_new( struct NineDevice9 *pDevice,
                  UINT Width, UINT Height, UINT Levels,
                  DWORD Usage,
                  D3DFORMAT Format,
                  D3DPOOL Pool,
                  struct NineTexture9 **ppOut,
                  HANDLE *pSharedHandle );

HRESULT NINE_WINAPI
NineTexture9_GetLevelDesc( struct NineTexture9 *This,
                           UINT Level,
                           D3DSURFACE_DESC *pDesc );

HRESULT NINE_WINAPI
NineTexture9_GetSurfaceLevel( struct NineTexture9 *This,
                              UINT Level,
                              IDirect3DSurface9 **ppSurfaceLevel );

HRESULT NINE_WINAPI
NineTexture9_LockRect( struct NineTexture9 *This,
                       UINT Level,
                       D3DLOCKED_RECT *pLockedRect,
                       const RECT *pRect,
                       DWORD Flags );

HRESULT NINE_WINAPI
NineTexture9_UnlockRect( struct NineTexture9 *This,
                         UINT Level );

HRESULT NINE_WINAPI
NineTexture9_AddDirtyRect( struct NineTexture9 *This,
                           const RECT *pDirtyRect );

#endif /* _NINE_TEXTURE9_H_ */