Created attachment 85083 [details]
In Game

I have some artefacts when I try to play on Unvanquished (last build).
I use the Oibaf PPA wich provided Mesa 9.3.0-devel on an RS880.

This is the log when I launch the game:
Unvanquished 0.19.0 x86_64 Sep  1 2013
+set fs_libpath /usr/lib/games/unvanquished +set fs_basepath /var/games/unvanquished --enable-debug 
Have SSE support
    pk3: /var/games/unvanquished/main/map-arachnid2-gpp.pk3 ( 67 files )
    pk3: /var/games/unvanquished/main/map-atcshd-gpp2.pk3 ( 91 files )
    pk3: /var/games/unvanquished/main/map-citadel.pk3 ( 143 files )
    pk3: /var/games/unvanquished/main/map-cruz-b6.pk3 ( 130 files )
    pk3: /var/games/unvanquished/main/map-Eden-b3.pk3 ( 111 files )
    pk3: /var/games/unvanquished/main/map-karith-gpp.pk3 ( 118 files )
    pk3: /var/games/unvanquished/main/map-methane-beta1.pk3 ( 196 files )
    pk3: /var/games/unvanquished/main/map-nano.pk3 ( 108 files )
    pk3: /var/games/unvanquished/main/map-nexus6-gpp.pk3 ( 151 files )
    pk3: /var/games/unvanquished/main/map-niveus-gpp.pk3 ( 134 files )
    pk3: /var/games/unvanquished/main/map-orion-beta2.pk3 ( 101 files )
    pk3: /var/games/unvanquished/main/map-parpax-d02.pk3 ( 391 files )
    pk3: /var/games/unvanquished/main/map-perseus-b3.pk3 ( 94 files )
    pk3: /var/games/unvanquished/main/map-plat23-b10.pk3 ( 124 files )
    pk3: /var/games/unvanquished/main/map-procyon-r1.pk3 ( 108 files )
    pk3: /var/games/unvanquished/main/map-sirius.pk3 ( 134 files )
    pk3: /var/games/unvanquished/main/map-spacetracks-r1.pk3 ( 207 files )
    pk3: /var/games/unvanquished/main/map-station15-r1.pk3 ( 205 files )
    pk3: /var/games/unvanquished/main/map-thunder-b3.pk3 ( 232 files )
    pk3: /var/games/unvanquished/main/map-transit-gpp.pk3 ( 135 files )
    pk3: /var/games/unvanquished/main/map-tremor-gpp.pk3 ( 47 files )
    pk3: /var/games/unvanquished/main/map-UTCSfinal.pk3 ( 82 files )
    pk3: /var/games/unvanquished/main/map-veddak-final.pk3 ( 294 files )
    pk3: /var/games/unvanquished/main/map-wrecktify_b2.pk3 ( 13 files )
    pk3: /var/games/unvanquished/main/map-yocto-b1a.pk3 ( 230 files )
    pk3: /var/games/unvanquished/main/pak0.pk3 ( 1590 files )
    pk3: /var/games/unvanquished/main/pak1.pk3 ( 981 files )
    pk3: /var/games/unvanquished/main/pak2.pk3 ( 166 files )
    pk3: /var/games/unvanquished/main/pak3.pk3 ( 117 files )
    pk3: /var/games/unvanquished/main/pak4.pk3 ( 148 files )
    pk3: /var/games/unvanquished/main/pak5.pk3 ( 143 files )
    pk3: /var/games/unvanquished/main/pak6.pk3 ( 148 files )
    pk3: /var/games/unvanquished/main/pak7.pk3 ( 268 files )
    pk3: /var/games/unvanquished/main/pak8.pk3 ( 132 files )
    pk3: /var/games/unvanquished/main/pak9.pk3 ( 122 files )
    pk3: /var/games/unvanquished/main/pakA.pk3 ( 31 files )
    pk3: /var/games/unvanquished/main/pakB.pk3 ( 226 files )
    pk3: /var/games/unvanquished/main/pakC.pk3 ( 19 files )
    pk3: /var/games/unvanquished/main/pakD.pk3 ( 140 files )
    pk3: /var/games/unvanquished/main/pakE.pk3 ( 20 files )
    pk3: /var/games/unvanquished/main/pakF.pk3 ( 70 files )
    pk3: /var/games/unvanquished/main/pakG.pk3 ( 227 files )
    pk3: /var/games/unvanquished/main/pakH.pk3 ( 185 files )
    pk3: /var/games/unvanquished/main/pakI.pk3 ( 125 files )
    pk3: /var/games/unvanquished/main/vms-0.11.0.pk3 ( 8 files )
    pk3: /var/games/unvanquished/main/vms-0.19.0.pk3 ( 3 files )
FS_AddGameDirectory("/var/games/unvanquished", "main") found 46 .pk3 and 0 .pk3dir
FS_AddGameDirectory("/usr/lib/games/unvanquished", "main") found 0 .pk3 and 0 .pk3dir
FS_AddGameDirectory("/home/jeremy/.Unvanquished", "main") found 0 .pk3 and 0 .pk3dir
Loaded 7 languages
execing default.cfg
execing profiles/Tankypon/autogen.cfg
execing profiles/Tankypon/keybindings.cfg
couldn't exec profiles/Tankypon/autoexec.cfg
Définir la langue comme French
Impossible de lire conhistory.
----- Initialisation du client -----
----- Initialisation du client complète -----
----- Initialisation du moteur de rendu -----
Loading "/usr/lib/games/unvanquished/librendererGL3.so"…done
Appel de GetRefAPI…
SDL_Init( SDL_INIT_VIDEO )... SDL using driver "x11"
Initializing OpenGL display
Estimated display aspect: 1.779
...setting mode -1: 1366 768
Using 8/8/8 Color bits, 24 depth, 8 stencil display.
Using GLEW 1.8.0
Using enhanced (GL3) Renderer in GL 2.x mode...
Available modes: '1280x720 1366x768 848x480 720x480 1152x768 640x480 800x600 1024x768'
GL_RENDERER: Gallium 0.4 on AMD RS880
Detected graphics driver class 'Mesa'
Detected graphics hardware class 'AMD Radeon DX10-class'
Initializing OpenGL extensions
...using GL_ARB_multitexture
...using GL_ARB_depth_texture
...using GL_ARB_texture_cube_map
...using GL_ARB_vertex_program
...using GL_ARB_vertex_buffer_object
...using GL_ARB_occlusion_query
...using GL_ARB_shader_objects
...using GL_ARB_vertex_shader
...using GL_ARB_fragment_shader
...using GL_ARB_shading_language_100
...using GL_ARB_texture_non_power_of_two
...using GL_ARB_draw_buffers
...using GL_ARB_half_float_pixel
...using GL_ARB_texture_float
...using GL_ARB_texture_rg
...ignoring GL_ARB_texture_compression
...using GL_ARB_vertex_array_object
...ignoring GL_EXT_texture_compression_s3tc
...using GL_EXT_texture3D
...using GL_EXT_stencil_wrap
...ignoring GL_EXT_texture_filter_anisotropic
...using GL_EXT_stencil_two_side
...GL_EXT_depth_bounds_test not found
...using GL_EXT_framebuffer_object
...GL_EXT_packed_depth_stencil not found
...using GL_EXT_framebuffer_blit
...using GL_ATI_separate_stencil
...using GL_SGIS_generate_mipmap
...GL_GREMEDY_string_marker not found
...GL_ARB_get_program_binary found, but with no binary formats

GL_VENDOR: X.Org
GL_RENDERER: Gallium 0.4 on AMD RS880
GL_VERSION: 3.0 Mesa 9.3.0-devel (git-74be77a raring-oibaf-ppa)
GL_SHADING_LANGUAGE_VERSION: 1.30
GL_MAX_VERTEX_UNIFORM_COMPONENTS 16384
-------------------------------
------ Initializing Sound ------
Allocated 96 sources.
OpenAL default capture device is 'Built-in Audio Analog Stereo'
OpenAL capture device opened.
OpenAL info:
  Vendor:         OpenAL Community
  Version:        1.1 ALSOFT 1.14
  Renderer:       OpenAL Soft
  AL Extensions:  AL_EXT_ALAW AL_EXT_DOUBLE AL_EXT_EXPONENT_DISTANCE AL_EXT_FLOAT32 AL_EXT_IMA4 AL_EXT_LINEAR_DISTANCE AL_EXT_MCFORMATS AL_EXT_MULAW AL_EXT_MULAW_MCFORMATS AL_EXT_OFFSET AL_EXT_source_distance_model AL_LOKI_quadriphonic AL_SOFT_buffer_samples AL_SOFT_buffer_sub_data AL_SOFTX_deferred_updates AL_SOFT_direct_channels AL_SOFT_loop_points
  ALC Extensions: ALC_ENUMERATE_ALL_EXT ALC_ENUMERATION_EXT ALC_EXT_CAPTURE ALC_EXT_DEDICATED ALC_EXT_disconnect ALC_EXT_EFX ALC_EXT_thread_local_context ALC_SOFT_loopback
  Device:         Built-in Audio Analog Stereo
  Available Devices:
Built-in Audio Analog Stereo
RS880 HDMI Audio [Radeon HD 4200 Series] Digital Stereo (HDMI)
  Input Device:   Built-in Audio Analog Stereo
  Available Input Devices:
Built-in Audio Analog Stereo
Monitor of RS880 HDMI Audio [Radeon HD 4200 Series] Digital Stereo (HDMI)
Monitor of Built-in Audio Analog Stereo
Sound initialization successful.
--------------------------------
--- Common Initialization Complete ---
IP: 127.0.0.1
IP: 192.168.1.30
IP6: ::1
IP6: fe80::7ae4:ff:fe5f:3674%wlan0
Ouverture du socket IP: [:1461732408
Ouverture du socket IP: 0.0.0.0:5362607
fs_basepath est protégé en écriture.


I posted an attachment (screen capture in game) + 2 others captures when I am in game menu: http://img11.hostingpics.net/pics/656380Screenshotfrom20130902183909.png and http://img11.hostingpics.net/pics/337076Screenshotfrom20130902183929.png