You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
121 lines
3.5 KiB
C
121 lines
3.5 KiB
C
/******************************************************************************
|
|
|
|
@File PVRTTypes.h
|
|
|
|
@Title PVRTTypes
|
|
|
|
@Version
|
|
|
|
@Copyright Copyright (c) Imagination Technologies Limited. All Rights Reserved. Strictly Confidential.
|
|
|
|
@Platform ANSI compatible
|
|
|
|
@Description Global enums and typedefs for PVRTools
|
|
|
|
******************************************************************************/
|
|
|
|
//ACS: I split this out of PVRTGlobal.h
|
|
|
|
#ifndef _PVRTTYPES_H_
|
|
#define _PVRTTYPES_H_
|
|
|
|
/*!***************************************************************************
|
|
Macros
|
|
*****************************************************************************/
|
|
//#include <stdio.h>
|
|
|
|
// This macro is used to check at compile time that types are of a certain size
|
|
// If the size does not equal the expected size, this typedefs an array of size 0
|
|
// which causes a compile error
|
|
#define PVRTSIZEASSERT(T, size) typedef int (sizeof_##T)[sizeof(T) == (size)]
|
|
#define PVRTCOMPILEASSERT(T, expr) typedef int (assert_##T)[expr]
|
|
|
|
|
|
/****************************************************************************
|
|
** Integer types
|
|
****************************************************************************/
|
|
|
|
typedef char PVRTchar8;
|
|
typedef signed char PVRTint8;
|
|
typedef signed short PVRTint16;
|
|
typedef signed int PVRTint32;
|
|
typedef unsigned char PVRTuint8;
|
|
typedef unsigned short PVRTuint16;
|
|
typedef unsigned int PVRTuint32;
|
|
|
|
typedef float PVRTfloat32;
|
|
|
|
#if (defined(__int64) || defined(_WIN32))
|
|
typedef signed __int64 PVRTint64;
|
|
typedef unsigned __int64 PVRTuint64;
|
|
#elif defined(TInt64)
|
|
typedef TInt64 PVRTint64;
|
|
typedef TUInt64 PVRTuint64;
|
|
#else
|
|
typedef signed long long PVRTint64;
|
|
typedef unsigned long long PVRTuint64;
|
|
#endif
|
|
|
|
#if __SIZEOF_WCHAR_T__ == 4 || __WCHAR_MAX__ > 0x10000
|
|
#define PVRTSIZEOFWCHAR 4
|
|
#else
|
|
#define PVRTSIZEOFWCHAR 2
|
|
#endif
|
|
|
|
PVRTSIZEASSERT(PVRTchar8, 1);
|
|
PVRTSIZEASSERT(PVRTint8, 1);
|
|
PVRTSIZEASSERT(PVRTuint8, 1);
|
|
PVRTSIZEASSERT(PVRTint16, 2);
|
|
PVRTSIZEASSERT(PVRTuint16, 2);
|
|
PVRTSIZEASSERT(PVRTint32, 4);
|
|
PVRTSIZEASSERT(PVRTuint32, 4);
|
|
PVRTSIZEASSERT(PVRTint64, 8);
|
|
PVRTSIZEASSERT(PVRTuint64, 8);
|
|
PVRTSIZEASSERT(PVRTfloat32, 4);
|
|
|
|
/*!**************************************************************************
|
|
@Enum ETextureFilter
|
|
@Brief Enum values for defining texture filtering
|
|
****************************************************************************/
|
|
enum ETextureFilter
|
|
{
|
|
eFilter_Nearest,
|
|
eFilter_Linear,
|
|
eFilter_None,
|
|
|
|
eFilter_Size,
|
|
eFilter_Default = eFilter_Nearest,
|
|
eFilter_MipDefault = eFilter_None
|
|
};
|
|
|
|
/*!**************************************************************************
|
|
@Enum ETextureWrap
|
|
@Brief Enum values for defining texture wrapping
|
|
****************************************************************************/
|
|
enum ETextureWrap
|
|
{
|
|
eWrap_Clamp,
|
|
eWrap_Repeat,
|
|
|
|
eWrap_Size,
|
|
eWrap_Default = eWrap_Repeat
|
|
};
|
|
|
|
/*****************************************************************************
|
|
ACS: Handle missing assert macros.
|
|
Maybe you needed to include PVRTGlobal.h after all?
|
|
*****************************************************************************/
|
|
#ifndef _ASSERT
|
|
# define _ASSERT(X)
|
|
#endif
|
|
#ifndef _ASSERTE
|
|
# define _ASSERTE(X)
|
|
#endif
|
|
|
|
#endif // _PVRTTYPES_H_
|
|
|
|
/*****************************************************************************
|
|
End of file
|
|
*****************************************************************************/
|
|
|