/* primitives.h * 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 #include #include 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__ */