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Author SHA1 Message Date
Sam Lantinga
6f443e2aca Added support for the scRGB colorspace on D3D11 and D3D12 2024-01-31 18:07:00 -08:00
Sam Lantinga
f257eb4481 Added the concept of colorspace to the SDL renderer 
This allows color operations to happen in linear space between sRGB input and sRGB output. This is currently supported on the direct3d11, direct3d12 and opengl renderers.

This is a good resource on blending in linear space vs sRGB space:
https://blog.johnnovak.net/2016/09/21/what-every-coder-should-know-about-gamma/

Also added testcolorspace to verify colorspace changes
 2024-01-30 09:48:02 -08:00