[Mesa-dev] [Mesa3d-dev] mesa commit e648d4a1d1c0c5f70916e38366b863f0bec79a62 st/mesa: ignore gl_texture_object::BaseLevel when allocating gallium textures

[Xavier Chantry]

On Sun, May 2, 2010 at 3:16 PM, Marek Olšák <maraeo at gmail.com> wrote:
> On Sat, May 1, 2010 at 11:31 PM, Maxim Levitsky <maximlevitsky at gmail.com>
> wrote:
>>
>> This commit breaks compiz completely here on nvidia G50 (Geforce 8400M)
>> Compiz shows dark screen.
>> (Using nouveau drivers)
>>
>> Without this commit compiz works almost perfectly.
>>
>> The error messages from compiz:
>>
>>
>> debug_get_bool_option: NV50_ALWAYS_PUSH = FALSE
>> debug_get_bool_option: DRAW_FSE = FALSE
>> debug_get_bool_option: DRAW_NO_FSE = FALSE
>> debug_get_bool_option: GALLIUM_DUMP_VS = FALSE
>> Mesa: Mesa 7.9-devel DEBUG build May  1 2010 19:02:06
>> Mesa warning: software DXTn compression/decompression available
>> debug_get_bool_option: MESA_MVP_DP4 = FALSE
>> debug_get_flags_option: ST_DEBUG = 0x0
>> Mesa: User error: GL_OUT_OF_MEMORY in glTexImage
>> compiz (cube) - Warn: Failed to load
>> slide: /usr/share/gdm/themes/Human/ubuntu.png
>> ^CMesa: User error: GL_OUT_OF_MEMORY in glTexImage
>
> The commit also causes surface_copy to be called with S3TC textures,
> breaking loading of such textures in r300g. I am working on a fix for r300g
> but I haven't expected to get such weird formats in surface_copy.
>
> FYI Maxim, please use mesa-dev at lists.freedesktop.org instead.
>
> -Marek
>

This commit also causes piglit fbo-3d test to fail with both llvmpipe
and nv50 gallium.
http://img163.imageshack.us/img163/535/fbo3d.png