Alpha 5 video bug - Linux

[loc978]

I've been playing each release since 3f (413), and this is the first game-breaking bug I've encountered... it's also the first time I've ever seen video resources behave in this manner under anything other than Windows.

Seemingly at random (after as little as ten minutes or as much as a few hours of play), all of the colors on the screen go... crazy... and the screen stops updating properly, leaving trails of everything on the display... rather like windows when a video driver acts up. The end result looks like this:


...I'm uncertain how to put that into an expandable tag... [ spoiler ] tags seem ineffective. My BBCode-fu is no good here.

What's funny about it is it only seems to apply to the game engine render... all menus are unaffected and work perfectly. Quitting back to the main menu and loading the last autosave rectifies the situation immediately, if temporarily.

If it helps... I'm running Linux Mint 16 x64, Cinnamon desktop environment, with an old GeForce 7950GT on the nvidia 304.88-0ubuntu8 Xorg driver.

[iame6162013]

what does the output log say?

[loc978]

what does the output log say?

... a lot. Far too much for one post... I'll see how much can fit.

Code Select Expand


Selecting FBConfig
GLX_FBCONFIG_ID=227
GLX_BUFFER_SIZE=32
GLX_DOUBLEBUFFER=1
GLX_RED_SIZE=8
GLX_GREEN_SIZE=8
GLX_BLUE_SIZE=8
GLX_ALPHA_SIZE=8
GLX_DEPTH_SIZE=24
GLX_STENCIL_SIZE=8
GLX_SAMPLES_ARB=0
GLX_SAMPLE_BUFFERS_ARB=0
GLX_CONFIG_CAVEAT=NONE

Desktop is 1280 x 1024 @ 60 Hz
OpenGL:
    Version:  OpenGL 2.1 [2.1.2 NVIDIA 304.88]
    Renderer: GeForce 7950 GT/PCIe/SSE2
    Vendor:   NVIDIA Corporation
    VRAM:     256 MB
    Extensions: GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_object GL_ARB_get_program_binary GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_internalformat_query GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_provoking_vertex GL_ARB_robustness GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_objects GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shadow GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transpose_matrix GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_gpu_program_parameters GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_alpha_test GL_NV_blend_minmax GL_NV_blend_square GL_NV_complex_primitives GL_NV_copy_depth_to_color GL_NV_depth_clamp GL_NV_ES1_1_compatibility GL_NV_fbo_color_attachments GL_NV_fence GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragdepth GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_framebuffer_multisample_coverage GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_expand_normal GL_NV_texture_lod_clamp GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NVX_conditional_render GL_OES_compressed_paletted_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_point_size_array GL_OES_point_sprite GL_OES_rgb8_rgba8 GL_OES_read_format GL_OES_standard_derivatives GL_OES_texture_3D GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object GL_OES_vertex_half_float GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum
GLX Extensions: GLX_EXT_visual_info GLX_EXT_visual_rating GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_ARB_get_proc_address
Setting maxVSyncInterval to 4
GL: Detected 0 MB VRAM
Total system RAM: 3954 MiB
Initialize engine version: 4.5.0f6 (fd4616464986)
AudioManager: Using PulseAudio: Default Output Device
Begin MonoManager ReloadAssembly
Platform assembly: /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/UnityEngine.dll (this message is harmless)
Loading /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/UnityEngine.dll into Unity Child Domain
Platform assembly: /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/Assembly-CSharp-firstpass.dll (this message is harmless)
Loading /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/Assembly-CSharp-firstpass.dll into Unity Child Domain
Platform assembly: /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/Assembly-CSharp.dll (this message is harmless)
Loading /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/Assembly-CSharp.dll into Unity Child Domain
Platform assembly: /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/Assembly-UnityScript-firstpass.dll (this message is harmless)
Loading /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/Assembly-UnityScript-firstpass.dll into Unity Child Domain
- Completed reload, in  0.065 seconds
Compositing window manager detected - disabling vsync for performance
Default vsync count 0
requesting resize 1280 x 1024
requesting fullscreen 1280 x 1024 at 0 Hz
Desktop is 1280 x 1024 @ 60 Hz
Platform assembly: /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/System.dll (this message is harmless)
Platform assembly: /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/System.Core.dll (this message is harmless)
Changing real window size to 1274 x 972
Ignoring window size change to 1274x972 : waiting for fullscreen at 1280x1024
Changing real window size to 1274 x 972
Changing real window size to 1280 x 1024
Ignoring window size change to 1280x1024 : waiting for fullscreen at 1280x1024
RimWorld 0.5.492 rev34071

(Filename: /BuildAgent/work/aeedb04a1292f85a/artifacts/LinuxStandalonePlayerGenerated/UnityEngineDebug.cpp Line: 49)

Platform assembly: /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/System.Xml.dll (this message is harmless)
Platform assembly: /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/System.Xml.Linq.dll (this message is harmless)
Non platform assembly: data-0x5d3f800 (this message is harmless)
Fallback handler could not load library /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Mono/x86_64/data-0x5d3f800.so
Non platform assembly: data-0x5f04db0 (this message is harmless)
Fallback handler could not load library /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Mono/x86_64/data-0x5f04db0.so
UnloadTime: 1.603000 ms
Unloading 4 Unused Serialized files (Serialized files now loaded: 0 / Dirty serialized files: 0)

Unloading 34 unused Assets to reduce memory usage. Loaded Objects now: 2410.
Total: 8.995999 ms (FindLiveObjects: 0.327000 ms CreateObjectMapping: 0.191000 ms MarkObjects: 8.162001 ms  DeleteObjects: 0.163000 ms)

Initializing map from file Autosave-1 with mods Core, PowerSwitch, Shields_Jaxxa_0.02, Modular Tables, and Wood Tweaks

(Filename: /BuildAgent/work/aeedb04a1292f85a/artifacts/LinuxStandalonePlayerGenerated/UnityEngineDebug.cpp Line: 49)

Platform assembly: /home/locke/Desktop/Rimworld/RimWorldAlpha5 492Linux/RimWorld492Linux_Data/Managed/Boo.Lang.dll (this message is harmless)
InvalidOperationException: Collection was modified; enumeration operation may not execute.
  at System.Collections.Generic.List`1+Enumerator[Verse.Building].VerifyState () [0x00000] in <filename unknown>:0
  at System.Collections.Generic.List`1+Enumerator[Verse.Building].MoveNext () [0x00000] in <filename unknown>:0
  at RimWorld.PowerConnectionMaker.Notify_PostTransmitterDespawned (Verse.Building deadTransmitter) [0x00000] in <filename unknown>:0
  at RimWorld.PowerNetManager.UpdatePowerNetsAndConnections_First () [0x00000] in <filename unknown>:0
  at Verse.Map.MapUpdate () [0x00000] in <filename unknown>:0
  at VerseBase.RootMap.Update () [0x00000] in <filename unknown>:0

(Filename:  Line: 4294967295)

InvalidOperationException: Collection was modified; enumeration operation may not execute.
  at System.Collections.Generic.List`1+Enumerator[Verse.Building].VerifyState () [0x00000] in <filename unknown>:0
  at System.Collections.Generic.List`1+Enumerator[Verse.Building].MoveNext () [0x00000] in <filename unknown>:0
  at RimWorld.PowerConnectionMaker.Notify_PostTransmitterDespawned (Verse.Building deadTransmitter) [0x00000] in <filename unknown>:0
  at RimWorld.PowerNetManager.UpdatePowerNetsAndConnections_First () [0x00000] in <filename unknown>:0
  at Verse.Map.MapUpdate () [0x00000] in <filename unknown>:0
  at VerseBase.RootMap.Update () [0x00000] in <filename unknown>:0

(Filename:  Line: 4294967295)


Error repeats hundreds of times... same line number. I counted 200 before I gave up and settled on "hundreds".

Code Select Expand

InvalidOperationException: Collection was modified; enumeration operation may not execute.
  at System.Collections.Generic.List`1+Enumerator[Verse.Building].VerifyState () [0x00000] in <filename unknown>:0
  at System.Collections.Generic.List`1+Enumerator[Verse.Building].MoveNext () [0x00000] in <filename unknown>:0
  at RimWorld.PowerConnectionMaker.Notify_PostTransmitterDespawned (Verse.Building deadTransmitter) [0x00000] in <filename unknown>:0
  at RimWorld.PowerNetManager.UpdatePowerNetsAndConnections_First () [0x00000] in <filename unknown>:0
  at Verse.Map.MapUpdate () [0x00000] in <filename unknown>:0
  at VerseBase.RootMap.Update () [0x00000] in <filename unknown>:0

(Filename:  Line: 4294967295)

InvalidOperationException: Collection was modified; enumeration operation may not execute.
  at System.Collections.Generic.List`1+Enumerator[Verse.Building].VerifyState () [0x00000] in <filename unknown>:0
  at System.Collections.Generic.List`1+Enumerator[Verse.Building].MoveNext () [0x00000] in <filename unknown>:0
  at RimWorld.PowerConnectionMaker.Notify_PostTransmitterDespawned (Verse.Building deadTransmitter) [0x00000] in <filename unknown>:0
  at RimWorld.PowerNetManager.UpdatePowerNetsAndConnections_First () [0x00000] in <filename unknown>:0
  at Verse.Map.MapUpdate () [0x00000] in <filename unknown>:0
  at VerseBase.RootMap.Update () [0x00000] in <filename unknown>:0

(Filename:  Line: 4294967295)

UnloadTime: 4.073000 ms
Unloading 2 Unused Serialized files (Serialized files now loaded: 0 / Dirty serialized files: 0)

Unloading 4 unused Assets to reduce memory usage. Loaded Objects now: 9831.
Total: 273.604980 ms (FindLiveObjects: 1.856000 ms CreateObjectMapping: 1.888000 ms MarkObjects: 269.571014 ms  DeleteObjects: 0.174000 ms)

UnloadTime: 4.134000 ms
Unloading 2 Unused Serialized files (Serialized files now loaded: 0 / Dirty serialized files: 0)

Unloading 5551 unused Assets to reduce memory usage. Loaded Objects now: 4387.
Total: 248.483002 ms (FindLiveObjects: 1.898000 ms CreateObjectMapping: 1.915000 ms MarkObjects: 200.108002 ms  DeleteObjects: 44.438000 ms)
It's mostly Greek to me, but I think this was actually the fault of a mod. It doesn't seem happy with automatic power switches despawning all the time. I always thought of that as a rather innocuous mod... first time I've seen anything break the game, though.... not that it actually crashes or stops responding. Still quits smoothly.

Couldn't reproduce the problem with just Core loaded, so I guess disregard. I'll go through each mod individually and see if any one of them does it, starting with Power Switch... then post in the mod's thread if I manage to isolate it. If not... who knows? Maybe two or more of them aren't playing nice together.

[StorymasterQ]

I'm on PC, but the last time something like that happened to me, it was due to an outdated mod. Maybe you could see if all your mods are current for A5?

[loc978]

update:

...I actually haven't been able to reproduce the error on anything outside of that specific colony save, even with those exact mods. Freak occurrence, I guess.

[dakenho]

I get the same graphical error though my colony never load when I get it, I always have to restart my colony when it happens, which is a shame because I had a good one going.

[Tynan]

This looks like a bug somewhere in the game code (specifically the power net code).

I'm sorry about this, looks like that savegame may be borked. I hope you can revert to an autosave.

This code has been reworked a bit for Alpha 6 so hopefully whatever caused this issue is gone.