fullscreen flickering on Linux...

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fullscreen flickering on Linux...

Postby orbisvicis » Sun Jun 23, 2019 2:59 am

I thought I'd try to get back into the game (since 2015) but when fullscreen there is a horrible flickering border around the game. Any changes to Screenmanager Resolution Height or Screenmanager Resolution Width via unity3d/FerretDev.Org/Demon/prefs are reverted to a tiny 864x1152 bordered window. Starting the game fullscreen just results in that tiny window embedded into a black flickering border. Making the game fullscreen via F11 (with a pristine prefs files) once launched makes the flickering border include shrunken flickering textures from the game. Option UnitySelectMonitor doesn't do anything.

  • Fedora 30 x86_64
  • Intel i7-3517U / HD Graphics 4000
  • GNOME Shell 3.32.2
  • Wayland and X11
  • Demon 11_26_2018 and Demon Brand Test 9

Code: Select all
Desktop is 1920 x 1080 @ 60 Hz
New context 0x3bf6440 created with attributes:
Initialize engine version: 2017.4.10f1 (f2cce2a5991f)
GfxDevice: creating device client; threaded=1
Renderer: Mesa DRI Intel(R) Ivybridge Mobile
Vendor:   Intel Open Source Technology Center
Version:  4.2 (Core Profile) Mesa 19.0.6
GLES:     0
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er_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map_array GL_ARB_texture_filter_anisotropic GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_t
exture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ATI_blend_equation_separate GL_ATI_texture_float GL_EXT_abgr GL_EXT_blend_equation_separate GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_pixel_buffer_object GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_shader_framebuffer_fetch_non_coherent GL_EXT_shader_integer_mix GL_EXT_shader_samples_identical GL_EXT_texture_array GL_EXT_texture_compressi
on_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_multimode_draw_arrays GL_INTEL_performance_query GL_KHR_blend_equation_advanced GL_KHR_context_flush_control GL_KHR_debug GL_KHR_no_error GL_KHR_robustness GL_MESA_pack_invert GL_MESA_shader_integer_functions GL_MESA_texture_signed_rgba GL_NV_conditional_render GL_NV_depth_clamp GL_NV_packed_depth_stencil GL_NV_texture_barrier GL_OES_EGL_image GL_S3_s3tc
OPENGL LOG: Creating OpenGL 4.2 graphics device ; Context level  <OpenGL 4.2> ; Context handle 62874688
AudioManager: Using PulseAudio: Default Output Device
Begin MonoManager ReloadAssembly
- Completed reload, in  0.055 seconds
WARNING: Shader Unsupported: 'Hidden/BlitToDepth' - Pass '' has no vertex shader
WARNING: Shader Unsupported: 'Hidden/BlitToDepth' - Setting to default shader.
WARNING: Shader Unsupported: 'Hidden/BlitToDepth_MSAA' - Pass '' has no vertex shader
WARNING: Shader Unsupported: 'Hidden/BlitToDepth_MSAA' - Setting to default shader.
New context 0x4c1fef0 created with attributes:
Default vsync count 1
requesting resize 1152 x 864
resizing window to 1152 x 864
Desktop is 1920 x 1080 @ 60 Hz
UnloadTime: 5.304000 ms
requesting resize 1152 x 864
resizing window to 1152 x 864
Desktop is 1920 x 1080 @ 60 Hz
requesting resize 1152 x 864
resizing window to 1152 x 864
Desktop is 1920 x 1080 @ 60 Hz
Unloading 5 Unused Serialized files (Serialized files now loaded: 0)

Unloading 647 unused Assets to reduce memory usage. Loaded Objects now: 74798.
Total: 41.511000 ms (FindLiveObjects: 4.439000 ms CreateObjectMapping: 4.873000 ms MarkObjects: 30.966000 ms  DeleteObjects: 1.232000 ms)

Unloading 0 Unused Serialized files (Serialized files now loaded: 0)

Unloading 0 unused Assets to reduce memory usage. Loaded Objects now: 75001.
Total: 32.931000 ms (FindLiveObjects: 4.771000 ms CreateObjectMapping: 3.733000 ms MarkObjects: 24.311000 ms  DeleteObjects: 0.115000 ms)

requesting resize 1920 x 1080
Using native desktop resolution 1920 x 1080
requesting fullscreen 1920 x 1080 at 0 Hz
Desktop is 1920 x 1080 @ 60 Hz
Posts: 1
Joined: Sun Jun 23, 2019 12:04 am

Re: fullscreen flickering on Linux...

Postby Ferret » Sun Jun 23, 2019 2:25 pm

Hey there! 2015! That was a long time ago, but welcome back!

I will try to help you out, but regrettably, Unity does not officially support Fedora: Ubuntu is the only Linux distribution Unity fully supports. This means there may be nothing I can do on my end to resolve the issue, as it may be an incompatibility between Unity and Fedora.

That said, there's still at least one thing we can try that's been of some help with a couple of different Linux problems before:

Try running Demon with each of the following command line options, one at a time, and see if you get different results.

Thanks for the report, and good luck!
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