Texture ram usage 2004-05-27 - By André Adam
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(SizeX * SizeY * total bit depth of all channels) / 8 = Size in Bytes
In your example this would be (512 * 512 * 32) / 8 = 1048576 Bytes
This size can increase by about 30% in case of mip-maps being created;
but in such a case I'd go for .map texture files anyways, which get
accessed directly on the hard disk instead of being loaded into memory.
Hope that helps.
-Andr�
Bernard Lebel wrote:
>Hello,
>
>In the same vain as how many ram a triangle uses, does anyone knows how much
>ram uses a texture of let say 512x512?
>Or better yet, can this be expressed by an equation?
>
>
>Thanks in advance
>Bernard
>
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