08. sRGB Conversion

This stage of the pipeline is only applied if EnableCap.FramebufferSrgb is enabled and if the color encoding for the framebuffer attachment is sRGB (as in: not linear).

• If those conditions are true, the Red, Green and Blue values after blending are converted into the non-linear sRGB color space.
• If any of those conditions is false, no conversion is applied.

The resulting values for R, G, and B, and the unmodified Alpha form a new RGBA color value. If the color buffer is fixed-point, each component is clamped to the range [0.0 .. 1.0] and then converted to a fixed-point value. The resulting four values are sent to the subsequent dithering operation.