/usr/include/x86_64-linux-gnu/freerdp/primitives.h is in libfreerdp-dev 1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* vi:ts=4 sw=4
*
* (c) Copyright 2012 Hewlett-Packard Development Company, L.P.
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License. You may obtain
* a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing
* permissions and limitations under the License. Algorithms used by
* this code may be covered by patents by HP, Microsoft, or other parties.
*/
#ifdef __GNUC__
# pragma once
#endif
#ifndef __PRIMITIVES_H_INCLUDED__
#define __PRIMITIVES_H_INCLUDED__
#include <freerdp/api.h>
#include <freerdp/types.h>
#include <winpr/platform.h>
typedef INT32 pstatus_t; /* match IppStatus. */
#define PRIMITIVES_SUCCESS (0) /* match ippStsNoErr */
/* Simple macro for address of an x,y location in 2d 4-byte memory block */
#define PIXMAP4_ADDR(_dst_, _x_, _y_, _span_) \
((void *) (((BYTE *) (_dst_)) + (((_x_) + (_y_)*(_span_)) << 2)))
#define PRIM_X86_MMX_AVAILABLE (1U<<0)
#define PRIM_X86_3DNOW_AVAILABLE (1U<<1)
#define PRIM_X86_3DNOW_PREFETCH_AVAILABLE (1U<<2)
#define PRIM_X86_SSE_AVAILABLE (1U<<3)
#define PRIM_X86_SSE2_AVAILABLE (1U<<4)
#define PRIM_X86_SSE3_AVAILABLE (1U<<5)
#define PRIM_X86_SSSE3_AVAILABLE (1U<<6)
#define PRIM_X86_SSE41_AVAILABLE (1U<<7)
#define PRIM_X86_SSE42_AVAILABLE (1U<<8)
#define PRIM_X86_AVX_AVAILABLE (1U<<9)
#define PRIM_X86_FMA_AVAILABLE (1U<<10)
#define PRIM_X86_AVX_AES_AVAILABLE (1U<<11)
#define PRIM_X86_AVX2_AVAILABLE (1U<<12)
#define PRIM_ARM_VFP1_AVAILABLE (1U<<0)
#define PRIM_ARM_VFP2_AVAILABLE (1U<<1)
#define PRIM_ARM_VFP3_AVAILABLE (1U<<2)
#define PRIM_ARM_VFP4_AVAILABLE (1U<<3)
#define PRIM_ARM_FPA_AVAILABLE (1U<<4)
#define PRIM_ARM_FPE_AVAILABLE (1U<<5)
#define PRIM_ARM_IWMMXT_AVAILABLE (1U<<6)
#define PRIM_ARM_NEON_AVAILABLE (1U<<7)
/* Structures compatible with IPP */
typedef struct
{
INT32 width;
INT32 height;
} prim_size_t; /* like IppiSize */
/* Function prototypes for all of the supported primitives. */
typedef pstatus_t (*__copy_t)(
const void *pSrc,
void *pDst,
INT32 bytes);
typedef pstatus_t (*__copy_8u_t)(
const BYTE *pSrc,
BYTE *pDst,
INT32 len);
typedef pstatus_t (*__copy_8u_AC4r_t)(
const BYTE *pSrc,
INT32 srcStep, /* bytes */
BYTE *pDst,
INT32 dstStep, /* bytes */
INT32 width, INT32 height); /* pixels */
typedef pstatus_t (*__set_8u_t)(
BYTE val,
BYTE *pDst,
INT32 len);
typedef pstatus_t (*__set_32s_t)(
INT32 val,
INT32 *pDst,
INT32 len);
typedef pstatus_t (*__set_32u_t)(
UINT32 val,
UINT32 *pDst,
INT32 len);
typedef pstatus_t (*__zero_t)(
void *pDst,
size_t bytes);
typedef pstatus_t (*__alphaComp_argb_t)(
const BYTE *pSrc1, INT32 src1Step,
const BYTE *pSrc2, INT32 src2Step,
BYTE *pDst, INT32 dstStep,
INT32 width, INT32 height);
typedef pstatus_t (*__add_16s_t)(
const INT16 *pSrc1,
const INT16 *pSrc2,
INT16 *pDst,
INT32 len);
typedef pstatus_t (*__lShiftC_16s_t)(
const INT16 *pSrc,
INT32 val,
INT16 *pSrcDst,
INT32 len);
typedef pstatus_t (*__lShiftC_16u_t)(
const UINT16 *pSrc,
INT32 val,
UINT16 *pSrcDst,
INT32 len);
typedef pstatus_t (*__rShiftC_16s_t)(
const INT16 *pSrc,
INT32 val,
INT16 *pSrcDst,
INT32 len);
typedef pstatus_t (*__rShiftC_16u_t)(
const UINT16 *pSrc,
INT32 val,
UINT16 *pSrcDst,
INT32 len);
typedef pstatus_t (*__shiftC_16s_t)(
const INT16 *pSrc,
INT32 val,
INT16 *pSrcDst,
INT32 len);
typedef pstatus_t (*__shiftC_16u_t)(
const UINT16 *pSrc,
INT32 val,
UINT16 *pSrcDst,
INT32 len);
typedef pstatus_t (*__sign_16s_t)(
const INT16 *pSrc,
INT16 *pDst,
INT32 len);
typedef pstatus_t (*__yCbCrToRGB_16s16s_P3P3_t)(
const INT16 *pSrc[3], INT32 srcStep,
INT16 *pDst[3], INT32 dstStep,
const prim_size_t *roi);
typedef pstatus_t (*__RGBToYCbCr_16s16s_P3P3_t)(
const INT16 *pSrc[3], INT32 srcStep,
INT16 *pDst[3], INT32 dstStep,
const prim_size_t *roi);
typedef pstatus_t (*__RGBToRGB_16s8u_P3AC4R_t)(
const INT16 *pSrc[3], INT32 srcStep,
BYTE *pDst, INT32 dstStep,
const prim_size_t *roi);
typedef pstatus_t (*__andC_32u_t)(
const UINT32 *pSrc,
UINT32 val,
UINT32 *pDst,
INT32 len);
typedef pstatus_t (*__orC_32u_t)(
const UINT32 *pSrc,
UINT32 val,
UINT32 *pDst,
INT32 len);
typedef struct
{
/* Memory-to-memory copy routines */
__copy_t copy; /* memcpy/memmove, basically */
__copy_8u_t copy_8u; /* more strongly typed */
__copy_8u_AC4r_t copy_8u_AC4r; /* pixel copy function */
/* Memory setting routines */
__set_8u_t set_8u; /* memset, basically */
__set_32s_t set_32s;
__set_32u_t set_32u;
__zero_t zero; /* bzero or faster */
/* Arithmetic functions */
__add_16s_t add_16s;
/* And/or */
__andC_32u_t andC_32u;
__orC_32u_t orC_32u;
/* Shifts */
__lShiftC_16s_t lShiftC_16s;
__lShiftC_16u_t lShiftC_16u;
__rShiftC_16s_t rShiftC_16s;
__rShiftC_16u_t rShiftC_16u;
__shiftC_16s_t shiftC_16s;
__shiftC_16u_t shiftC_16u;
/* Alpha Composition */
__alphaComp_argb_t alphaComp_argb;
/* Sign */
__sign_16s_t sign_16s;
/* Color conversions */
__yCbCrToRGB_16s16s_P3P3_t yCbCrToRGB_16s16s_P3P3;
__RGBToYCbCr_16s16s_P3P3_t RGBToYCbCr_16s16s_P3P3;
__RGBToRGB_16s8u_P3AC4R_t RGBToRGB_16s8u_P3AC4R;
} primitives_t;
#ifdef __cplusplus
extern "C" {
#endif
/* Prototypes for the externally-visible entrypoints. */
FREERDP_API void primitives_init(void);
FREERDP_API primitives_t *primitives_get(void);
FREERDP_API void primitives_deinit(void);
#ifdef __cplusplus
}
#endif
#endif /* !__PRIMITIVES_H_INCLUDED__ */
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