GFXFormatInfo

Engine/source/gfx/gfxFormatUtils.h

Some information about a GFXFormat.

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Classes:

Protected Attributes

Protected Static Attributes

smFormatInfos [GFXFormat_COUNT]

Public Functions

Detailed Description

Some information about a GFXFormat.

Protected Attributes

GFXFormat mFormat 

Protected Static Attributes

Data smFormatInfos [GFXFormat_COUNT]

Public Functions

GFXFormatInfo(GFXFormat format)

getBytesPerPixel()

return:

the number of bytes per pixel in this format.

note:

For compressed formats that can't give a fixed value per pixel, this will be zero.

hasAlpha()

return:

true if the format has an alpha channel.

isCompressed()

return:

true if format uses compression.

isFloatingPoint()

return:

true if channels are stored in floating-point format.