linux-imx/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal_dump.h

/****************************************************************************
*
*    Copyright (C) 2005 - 2014 by Vivante Corp.
*
*    This program is free software; you can redistribute it and/or modify
*    it under the terms of the GNU General Public License as published by
*    the Free Software Foundation; either version 2 of the license, or
*    (at your option) any later version.
*
*    This program 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 General Public License for more details.
*
*    You should have received a copy of the GNU General Public License
*    along with this program; if not write to the Free Software
*    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*****************************************************************************/


#ifndef __gc_hal_dump_h_
#define __gc_hal_dump_h_

#ifdef __cplusplus
extern "C" {
#endif

/*
**    FILE LAYOUT:
**
**        gcsDUMP_FILE structure
**
**        gcsDUMP_DATA frame
**            gcsDUMP_DATA or gcDUMP_DATA_SIZE records rendingring the frame
**            gctUINT8 data[length]
*/

#define gcvDUMP_FILE_SIGNATURE        gcmCC('g','c','D','B')

typedef struct _gcsDUMP_FILE
{
    gctUINT32           signature;    /* File signature */
    gctSIZE_T             length;        /* Length of file */
    gctUINT32             frames;        /* Number of frames in file */
}
gcsDUMP_FILE;

typedef enum _gceDUMP_TAG
{
    gcvTAG_SURFACE                  = gcmCC('s','u','r','f'),
    gcvTAG_FRAME                    = gcmCC('f','r','m',' '),
    gcvTAG_COMMAND                  = gcmCC('c','m','d',' '),
    gcvTAG_INDEX                    = gcmCC('i','n','d','x'),
    gcvTAG_STREAM                   = gcmCC('s','t','r','m'),
    gcvTAG_TEXTURE                  = gcmCC('t','e','x','t'),
    gcvTAG_RENDER_TARGET            = gcmCC('r','n','d','r'),
    gcvTAG_DEPTH                    = gcmCC('z','b','u','f'),
    gcvTAG_RESOLVE                  = gcmCC('r','s','l','v'),
    gcvTAG_DELETE                   = gcmCC('d','e','l',' '),
    gcvTAG_BUFOBJ                   = gcmCC('b','u','f','o'),
}
gceDUMP_TAG;

typedef struct _gcsDUMP_SURFACE
{
    gceDUMP_TAG            type;        /* Type of record. */
    gctUINT32             address;    /* Address of the surface. */
    gctINT16              width;        /* Width of surface. */
    gctINT16               height;        /* Height of surface. */
    gceSURF_FORMAT        format;        /* Surface pixel format. */
    gctSIZE_T            length;        /* Number of bytes inside the surface. */
}
gcsDUMP_SURFACE;

typedef struct _gcsDUMP_DATA
{
    gceDUMP_TAG             type;        /* Type of record. */
    gctSIZE_T             length;        /* Number of bytes of data. */
    gctUINT32             address;    /* Address for the data. */
}
gcsDUMP_DATA;

#ifdef __cplusplus
}
#endif

#endif /* __gc_hal_dump_h_ */