CathodeRetro::TextureFormat

            enum class TextureFormat
            {
              RGBA_Unorm8,
              R_Float32,
              RG_Float32,
              RGBA_Float32,
            }
          

Index

Values

RGBA_Unorm8

A texture with four channels (red, green, blue, and alpha) where each channel is an 8-bit unorm value (interpreted by the GPU as having the range [0..1]).

Note that the ordering of the channels does not matter, so if your API/GPU requires a BGRA or ARGB ordering (or some other even-less-common ordering), that's fine - as long as it has four channels and has at least at least 8-bits per texel.

R_Float32

A texture with a single (red) channel that is (at least) a 32-bit float.

RG_Float32

A texture with two channels (red and green) whereeach channel is (at least) a 32-bit float.

RGBA_Float32

A texture with four channels (red, green, blue, and alpha) where each channel is (at least) a 32-bit float.