Nouveau - Jan 2015 - [Bug 88535] New: Mesa 10.3.0 implementation error: gen7_update_renderbuffer_surface: renderbuffer format MESA_FORMAT_RGBX_UNORM16 unsupported

https://bugs.freedesktop.org/show_bug.cgi?id=88535

            Bug ID: 88535
           Summary: Mesa 10.3.0 implementation error:
                    gen7_update_renderbuffer_surface: renderbuffer format
                    MESA_FORMAT_RGBX_UNORM16 unsupported
           Product: Mesa
           Version: 10.3
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Drivers/DRI/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: dexcelstraun7 at gmail.com

When attempting to create an OpenGL framebuffer with the RGBA16 format, this
error is returned by glGetError.

System specs:
CPU: Intel i7-4710MQ
RAM: 16GB DDR3
GPU: nVidia GTX 970M (6GB VRAM)
OS: Ubuntu 14.10

Program: Minecraft 1.7.10, with Forge, Optifine, and the Shader Mod installed.
I'm using the shaderpack from http://jotunstudios.com/dragon/

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https://bugs.freedesktop.org/show_bug.cgi?id=88535

--- Comment #1 from Tobias Klausmann <tobias.klausmann at mni.thm.de> ---
I'm quite certain, that nouveau does not support the 9xx series for now,
except
modesettings and the "gen7_update_renderbuffer_surface" points to an
error with
the intel driver. You have an so called optimus/prime system with two cards,
intel and nvidia. Please sort out which card you are actually using.

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https://bugs.freedesktop.org/show_bug.cgi?id=88535

dexcelstraun7 at gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Drivers/DRI/nouveau         |Mesa core
           Assignee|nouveau at lists.freedesktop.o |mesa-dev at
lists.freedesktop.
                   |rg                          |org

--- Comment #2 from dexcelstraun7 at gmail.com ---
(In reply to Tobias Klausmann from comment #1)
> I'm quite certain, that nouveau does not support the 9xx series for
now,
> except modesettings and the "gen7_update_renderbuffer_surface"
points to an
> error with the intel driver. You have an so called optimus/prime system
with
> two cards, intel and nvidia. Please sort out which card you are actually
> using.
You are correct, I was using the Intel GPU, not the nVidia one like I had
assumed. I suppose this ticket should be re-assigned, but I don't know the

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