Re: open gl profiler question

[Dair G. <da...@re...>]

Keith Wiley wrote:

>Does this mean I have the same texture in VRAM multiple times as
>separate unique textures?  If so, yuck.  I will have to figure out
>what I'm doing wrong here, but before going too crazy about it I just
>want to verify that I am intpretting the profiler correctly in this
>regard?

If you're seeing distinct OpenGL texture objects then, yes, those will
be taking up multiple copies of data in memory.

You can break in IRTexture.c's ir_texture_cache_add to watch whenever a
QD3D texture object creates its OpenGL shadow, which may help you see
where the extra copies are coming from.


-dair
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