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Public Member Functions | Public Attributes | List of all members
DirectX::BC4_SNORM Struct Reference

Public Member Functions

float R (size_t uOffset) const
 
float DecodeFromIndex (size_t uIndex) const
 
size_t GetIndex (size_t uOffset) const
 
void SetIndex (size_t uOffset, size_t uIndex)
 

Public Attributes

union {
   struct {
      int8_t   red_0
 
      int8_t   red_1
 
      uint8_t   indices [6]
 
   } 
 
   uint64_t   data
 
}; 
 

Detailed Description

Definition at line 98 of file BC4BC5.cpp.

Member Function Documentation

float DirectX::BC4_SNORM::DecodeFromIndex ( size_t  uIndex) const

Definition at line 106 of file BC4BC5.cpp.

References red_0, and red_1.

Referenced by R().

size_t DirectX::BC4_SNORM::GetIndex ( size_t  uOffset) const

Definition at line 133 of file BC4BC5.cpp.

References data.

Referenced by R().

float DirectX::BC4_SNORM::R ( size_t  uOffset) const

Definition at line 100 of file BC4BC5.cpp.

References DecodeFromIndex(), and GetIndex().

void DirectX::BC4_SNORM::SetIndex ( size_t  uOffset,
size_t  uIndex 
)

Definition at line 138 of file BC4BC5.cpp.

References data.

Member Data Documentation

union { ... }
uint64_t DirectX::BC4_SNORM::data

Definition at line 152 of file BC4BC5.cpp.

Referenced by GetIndex(), and SetIndex().

uint8_t DirectX::BC4_SNORM::indices[6]

Definition at line 150 of file BC4BC5.cpp.

int8_t DirectX::BC4_SNORM::red_0

Definition at line 148 of file BC4BC5.cpp.

Referenced by DecodeFromIndex().

int8_t DirectX::BC4_SNORM::red_1

Definition at line 149 of file BC4BC5.cpp.

Referenced by DecodeFromIndex().

The documentation for this struct was generated from the following file: