Render texture format & size

[daring canyon]

I've some custom render textures, and their size is much bigger than the render textures used by the on-screen rendering itself

• the actual resolution is roughly the same (1024x1024 versus 1280*720)
• their color format is the same: R8G8B8A8_SRGB
• the extra textures have both depth and color in one

why are my custom render texture 50mb, but are the equivalent render textures used by the graphics engine ~10mb ?

Ah. Well, looks like I found the reason: anti-aliasing set to 8 samples..

[swift patrol]

I'm not sure antialiasing should be increasing the texture size🤔
Hmm... Learned something new today.