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Diffstat (limited to 'pvr-source/include4/img_defs.h')
| -rw-r--r-- | pvr-source/include4/img_defs.h | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/pvr-source/include4/img_defs.h b/pvr-source/include4/img_defs.h new file mode 100644 index 0000000..375ed99 --- /dev/null +++ b/pvr-source/include4/img_defs.h @@ -0,0 +1,153 @@ +/*************************************************************************/ /*! +@Title Common header containing type definitions for portability +@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved +@Description Contains variable and structure definitions. Any platform + specific types should be defined in this file. +@License Dual MIT/GPLv2 + +The contents of this file are subject to the MIT license as set out below. + +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 the rights +to use, copy, modify, merge, publish, distribute, sublicense, 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 shall be included in +all copies or substantial portions of the Software. + +Alternatively, the contents of this file may be used under the terms of +the GNU General Public License Version 2 ("GPL") in which case the provisions +of GPL are applicable instead of those above. + +If you wish to allow use of your version of this file only under the terms of +GPL, and not to allow others to use your version of this file under the terms +of the MIT license, indicate your decision by deleting the provisions above +and replace them with the notice and other provisions required by GPL as set +out in the file called "GPL-COPYING" included in this distribution. If you do +not delete the provisions above, a recipient may use your version of this file +under the terms of either the MIT license or GPL. + +This License is also included in this distribution in the file called +"MIT-COPYING". + +EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) 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 NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS 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. +*/ /**************************************************************************/ +#if !defined (__IMG_DEFS_H__) +#define __IMG_DEFS_H__ + +#include "img_types.h" + +typedef enum img_tag_TriStateSwitch +{ + IMG_ON = 0x00, + IMG_OFF, + IMG_IGNORE + +} img_TriStateSwitch, * img_pTriStateSwitch; + +#define IMG_SUCCESS 0 + +#define IMG_NO_REG 1 + +#if defined (NO_INLINE_FUNCS) + #define INLINE + #define FORCE_INLINE +#else +#if defined (__cplusplus) + #define INLINE inline + #define FORCE_INLINE inline +#else +#if !defined(INLINE) + #define INLINE __inline +#endif + #define FORCE_INLINE static __inline +#endif +#endif + + +/* Use this in any file, or use attributes under GCC - see below */ +#ifndef PVR_UNREFERENCED_PARAMETER +#define PVR_UNREFERENCED_PARAMETER(param) (param) = (param) +#endif + +/* The best way to supress unused parameter warnings using GCC is to use a + * variable attribute. Place the unref__ between the type and name of an + * unused parameter in a function parameter list, eg `int unref__ var'. This + * should only be used in GCC build environments, for example, in files that + * compile only on Linux. Other files should use UNREFERENCED_PARAMETER */ +#ifdef __GNUC__ +#define unref__ __attribute__ ((unused)) +#else +#define unref__ +#endif + +/* + Wide character definitions +*/ +#ifndef _TCHAR_DEFINED +#if defined(UNICODE) +typedef unsigned short TCHAR, *PTCHAR, *PTSTR; +#else /* #if defined(UNICODE) */ +typedef char TCHAR, *PTCHAR, *PTSTR; +#endif /* #if defined(UNICODE) */ +#define _TCHAR_DEFINED +#endif /* #ifndef _TCHAR_DEFINED */ + + + #if defined(__linux__) || defined(__QNXNTO__) || defined(__METAG) + + #define IMG_CALLCONV + #define IMG_INTERNAL __attribute__((visibility("hidden"))) + #define IMG_EXPORT __attribute__((visibility("default"))) + #define IMG_IMPORT + #define IMG_RESTRICT __restrict__ + + #else + #error("define an OS") + #endif + +// Use default definition if not overridden +#ifndef IMG_ABORT + #define IMG_ABORT() abort() +#endif + +#ifndef IMG_MALLOC + #define IMG_MALLOC(A) malloc (A) +#endif + +#ifndef IMG_FREE + #define IMG_FREE(A) free (A) +#endif + +#define IMG_CONST const + +#if defined(__GNUC__) +#define IMG_FORMAT_PRINTF(x,y) __attribute__((format(printf,x,y))) +#else +#define IMG_FORMAT_PRINTF(x,y) +#endif + +/* + * Cleanup request defines + */ +#define CLEANUP_WITH_POLL IMG_FALSE +#define FORCE_CLEANUP IMG_TRUE + +#if defined (_WIN64) +#define IMG_UNDEF (~0ULL) +#else +#define IMG_UNDEF (~0UL) +#endif + +#endif /* #if !defined (__IMG_DEFS_H__) */ +/***************************************************************************** + End of file (IMG_DEFS.H) +*****************************************************************************/ |