Displaying 2 results from an estimated 2 matches for "glgeneratemipmap".
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generatemipmap
2019 Jun 13
1
Question on interoperability with Nouveau
Hi guys again. A homebrew developer (homebrew is custom software made for
the switch using openGL under nouveau) reported to me that 'glGenerateMipmap'
wasn't working on yuzu (Nintendo Switch emulator). I looked into it and I
noticed all the triangle data used by nouveau to render the mipmaps was all
zeroed out, meaning that probably we don't implement the mechanism you guys
use to upload that data.
How can I track this in your code...
2009 Dec 26
2
[MESA PATCH] Fix nv40_miptree_layout pitch
This patch fixes two issues in nv40_miptree_layout.
First, pt->width0 is used, which is the size of the whole texture,
while width, which is the size of the mipmap level, should be used.
Second, the current code does not 64-byte align the pitch of swizzled
textures. However, on my NV40 this causes a pgraph error regarding the
pitch register (and sometimes a system lockup too), which is fixed