On Mon, 19 Nov 2018 10:54:04 +0200 Eleni Maria Stea <es...@igalia.com> wrote:
> Intel Gen7 GPUs don't have native support for ETC2 formats. We store > the ETC2 images as RGBA in order to render them. This is a problem for > GetCompressed* functions that should return compressed pixel values > but return instead RGBA. > [...] Hi Nanley and Kenneth, It's been a while I've sent these ETC2-related patches and I was wondering if you could get a look when you have some time available. I've also written a test to check the compressed cubemaps rendering (we already had tests for the Get functions, and compressed mipmaps, so this case was the only one missing). The patch is here (compressed-cubemap test): https://patchwork.freedesktop.org/series/54880/ While working on the test I found an issue with TexImage2D and some other compressed formats (like BPTC), and I wrote another test (included in the same patch) that points it out (see the cover letter). Another problem I hit while working on the cubemap test is described here (I found it by calling glViewport with invalid values accidentally): https://bugs.freedesktop.org/show_bug.cgi?id=108999 I've sent a small patch for it, but so far there was no reply: https://patchwork.freedesktop.org/patch/267292/ I'd really appreciate it if you could take some time to look at these 3 issues. Thank you very much in advance, Eleni _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev