Crash after start: Error creating GL context: couldn't find any pixel format

[hrach]

Which operating system does the issue occur on?

Win 10.1803

Build provided by dparnell here: alacritty#28 (comment)

[zacps]

Sorry for the confusion, dparnell's branch is separate from mine. Please try the latest build from my branch here.

[hrach]

Sadly the same for appveyor builds.

[zacps]

Potentially related: PistonDevelopers/piston#1202.

Could you post the gl report from opengl extensions viewer?

(You have to go to the GL Report tab before clicking the save icon at the top).

Also do you use the linux version of alacritty on the same computer?

[hrach]

Also do you use the linux version of alacritty on the same computer?

No, I don't.

The report seems to be very sad, almost nothing supported 😱

Report

Renderer: GDI Generic Vendor: Microsoft Corporation Memory: 0 MB Version: 1.1.0 Shading language version: N/A

Max texture size: 1024 x 1024
Max texture coordinates: 0
Max vertex texture image units: 0
Max texture image units: 0
Max geometry texture units: 0
Max anisotropic filtering value: 0
Max number of light sources: 8
Max viewport size: 16384 x 16384
Max uniform vertex components: 0
Max uniform fragment components: 0
Max geometry uniform components: 0
Max varying vectors: 0
Max samples: 0
Max draw buffers: 0

GL Extensions: 3
\i0

GL_WIN_swap_hint
GL_EXT_paletted_texture
GL_EXT_bgra

Core features
v1.1 (100 % - 7/7)
v1.2 (12 % - 1/8)
v1.3 (0 % - 0/9)
v1.4 (0 % - 0/15)
v1.5 (0 % - 0/3)
v2.0 (0 % - 0/10)
v2.1 (0 % - 0/3)
v3.0 (0 % - 0/23)
v3.1 (0 % - 0/8)
v3.2 (0 % - 0/10)
v3.3 (0 % - 0/10)
v4.0 (0 % - 0/14)
v4.1 (0 % - 0/7)
v4.2 (0 % - 0/13)
v4.3 (0 % - 0/23)
v4.4 (0 % - 0/10)
v4.5 (0 % - 0/11)
v4.6 (0 % - 0/11)
vARB 2015 (0 % - 0/12)
OpenGL driver version check (Current: 0, Latest known: ):
Latest version of display drivers found
According the database, you are running the latest display drivers for your video card.
No multitexturing support
This may cause performance loss in some applications.
No secondary color support
Some applications may not render polygon highlights correctly.
No S3TC compression support
This may cause performance loss in some applications.
No texture edge clamp support
This feature adds clamping control to edge texel filtering. Some programs may not render textures correctly (black line on borders.)
No vertex program support
This feature enables vertex programming (equivalent to DX8 Vertex Shader.) Some current or future OpenGL programs may require this feature.
No fragment program support
This feature enables per pixel programming (equivalent to DX9 Pixel Shader.) Some current or future OpenGL programs may require this feature.
No OpenGL Shading Language support
This may break compatibility for applications using per pixel shading.
No Frame buffer object support
This may break compatibility for applications using render to texture functions.
Few texture units found
This may slow down some applications using fragment programs or extensive texture mapping.
Extension verification:
GL_EXT_color_subtable was not found, but has the entry point glColorSubTableEXT

[zacps]

It seems like your display adapter doesn't support enough of OpenGL for alacritty to work properly.

It depends on OpenGL 4.5 and GL_ARB_blend_func_extended being available which is unchanged from the base branch.

I suspect the same error would occur if you tried using the linux version.

[hrach]

Ok, it's caused by my docking station.

My laptop is actually OpenGL 4.4 and runs Alacritty successfully.

Report

Renderer: Intel(R) HD Graphics 5500
Vendor: Intel
Memory: 1024 MB
Version: 4.4.0 - Build 20.19.15.4835
Shading language version: 4.40 - Build 20.19.15.4835

Max texture size: 16384 x 16384
Max vertex texture image units: 32
Max texture image units: 32
Max geometry texture units: 32
Max anisotropic filtering value: 16
Max viewport size: 16384 x 16384
Max Clip Distances: 8
Max samples: 8

GL Extensions: 219
\i0

GL_ARB_tessellation_shader
GL_ARB_half_float_pixel
GL_EXT_compiled_vertex_array
GL_WIN_swap_hint
GL_EXT_packed_depth_stencil
GL_EXT_texture_lod_bias
GL_EXT_direct_state_access
GL_INTEL_map_texture
GL_ARB_color_buffer_float
GL_ARB_shader_image_load_store
GL_ARB_texture_compression_bptc
GL_ARB_texture_compression_rgtc
GL_ARB_draw_instanced
GL_EXT_draw_buffers2
GL_ARB_viewport_array
GL_ARB_gpu_shader_fp64
GL_EXT_texture_shared_exponent
GL_ARB_draw_elements_base_vertex
GL_ARB_arrays_of_arrays
GL_ARB_vertex_type_10f_11f_11f_rev
GL_ARB_window_pos
GL_ARB_explicit_attrib_location
GL_ARB_texture_float
GL_ARB_point_parameters
GL_ARB_texture_compression
GL_EXT_transform_feedback
GL_ARB_depth_buffer_float
GL_EXT_timer_query
WGL_EXT_create_context_es_profile
GL_ARB_vertex_buffer_object
GL_EXT_packed_float
GL_ARB_pixel_buffer_object
WGL_ARB_create_context_robustness
GL_ARB_separate_shader_objects
GL_ARB_buffer_storage
GL_ARB_query_buffer_object
GL_ARB_fragment_program_shadow
WGL_EXT_swap_control
GL_ARB_shading_language_100
GL_ARB_program_interface_query
WGL_ARB_extensions_string
GL_KHR_debug
GL_ARB_compute_shader
GL_ARB_texture_storage
GL_EXT_packed_pixels
GL_EXT_blend_func_separate
GL_ARB_gpu_shader5
GL_INTEL_fragment_shader_ordering
GL_EXT_texture3D
GL_ARB_texture_env_crossbar
GL_EXT_stencil_wrap
GL_ARB_ES3_compatibility
GL_ARB_fragment_shader_interlock
GL_ARB_texture_swizzle
GL_ARB_transpose_matrix
GL_ARB_cl_event
GL_EXT_texture_compression_s3tc
GL_ARB_vertex_program
GL_EXT_texture_sRGB
WGL_EXT_pixel_format_packed_float
WGL_EXT_swap_control_tear
GL_ARB_texture_rectangle
GL_ARB_depth_clamp
GL_ARB_shading_language_packing
GL_ARB_texture_cube_map_array
GL_ARB_framebuffer_sRGB
GL_ARB_texture_env_add
GL_ARB_texture_rg
GL_ARB_framebuffer_no_attachments
GL_ARB_blend_func_extended
WGL_EXT_extensions_string
GL_ARB_vertex_attrib_64bit
GL_EXT_texture_sRGB_decode
GL_ARB_multi_draw_indirect
GL_ARB_texture_gather
GL_ARB_half_float_vertex
GL_SGIS_texture_edge_clamp
WGL_EXT_create_context_es2_profile
GL_ARB_debug_output
GL_ARB_texture_cube_map
GL_EXT_shadow_funcs
GL_SGIS_texture_lod
GL_EXT_texture_filter_anisotropic
GL_EXT_multi_draw_arrays
GL_ARB_invalidate_subdata
GL_EXT_texture_rectangle
GL_ARB_vertex_array_object
GL_ARB_explicit_uniform_location
GL_ARB_shadow
GL_ARB_vertex_array_bgra
GL_SGIS_generate_mipmap
GL_EXT_blend_minmax
WGL_ARB_pixel_format
GL_ARB_texture_query_levels
GL_ARB_point_sprite
GL_ARB_depth_texture
GL_ARB_fragment_layer_viewport
GL_ARB_copy_buffer
WGL_ARB_make_current_read
WGL_ARB_pixel_format_float
GL_ARB_indirect_parameters
GL_3DFX_texture_compression_FXT1
GL_ARB_robustness
GL_ARB_get_program_binary
GL_INTEL_performance_query
GL_ARB_transform_feedback2
GL_ARB_transform_feedback3
WGL_ARB_pbuffer
GL_ARB_vertex_attrib_binding
GL_ARB_map_buffer_range
GL_ARB_occlusion_query
WGL_ARB_create_context
GL_ARB_fragment_shader
GL_ARB_draw_buffers
GL_ARB_texture_border_clamp
GL_SUN_multi_draw_arrays
GL_AMD_vertex_shader_viewport_index
GL_ARB_copy_image
GL_EXT_clip_volume_hint
GL_ARB_vertex_shader
GL_ARB_texture_mirrored_repeat
GL_EXT_fog_coord
GL_ARB_fragment_program
GL_EXT_framebuffer_blit
GL_ARB_draw_indirect
GL_KHR_blend_equation_advanced
GL_ARB_geometry_shader4
GL_ATI_separate_stencil
GL_ARB_shading_language_420pack
GL_ARB_base_instance
GL_ARB_texture_env_combine
GL_EXT_abgr
GL_EXT_bgra
GL_ARB_texture_non_power_of_two
GL_ARB_texture_barrier
GL_EXT_texture_edge_clamp
GL_ARB_seamless_cubemap_per_texture
GL_ARB_sync
GL_ARB_texture_query_lod
GL_ARB_clear_buffer_object
GL_EXT_separate_specular_color
GL_EXT_framebuffer_object
GL_EXT_texture_integer
GL_NV_conditional_render
GL_ARB_draw_buffers_blend
GL_ARB_texture_stencil8
GL_EXT_blend_color
GL_ARB_sample_shading
WGL_EXT_depth_float
GL_EXT_gpu_program_parameters
GL_ARB_internalformat_query
GL_ARB_timer_query
GL_NV_texgen_reflection
GL_ARB_robust_buffer_access_behavior
GL_EXT_blend_subtract
GL_ARB_shader_subroutine
GL_ARB_conservative_depth
GL_EXT_gpu_shader4
WGL_ARB_multisample
GL_ARB_texture_buffer_range
GL_EXT_secondary_color
WGL_INTEL_cl_sharing
GL_EXT_texture_storage
GL_ARB_texture_mirror_clamp_to_edge
GL_ARB_shader_precision
GL_ARB_clip_control
GL_EXT_texture_swizzle
GL_ARB_provoking_vertex
GL_ARB_stencil_texturing
GL_ARB_texture_view
GL_NV_blend_square
GL_ARB_internalformat_query2
GL_ARB_shader_image_size
GL_EXT_polygon_offset_clamp
GL_EXT_texture_env_combine
GL_EXT_draw_range_elements
GL_EXT_texture_env_add
GL_AMD_vertex_shader_layer
GL_ARB_compressed_texture_pixel_storage
GL_ARB_multisample
GL_ARB_shader_objects
WGL_NV_DX_interop
GL_EXT_geometry_shader4
GL_ARB_texture_env_dot3
GL_NV_primitive_restart
GL_EXT_rescale_normal
GL_EXT_blend_equation_separate
GL_ARB_vertex_type_2_10_10_10_rev
GL_ARB_shader_storage_buffer_object
WGL_ARB_create_context_profile
WGL_ARB_buffer_region
GL_ARB_transform_feedback_instanced
GL_ARB_texture_buffer_object_rgb32
GL_ARB_instanced_arrays
GL_ARB_texture_storage_multisample
GL_IBM_texture_mirrored_repeat
GL_ARB_ES2_compatibility
GL_ARB_uniform_buffer_object
GL_EXT_framebuffer_multisample
GL_ARB_texture_multisample
GL_ARB_shader_atomic_counters
GL_EXT_shader_integer_mix
GL_EXT_stencil_two_side
GL_ARB_map_buffer_alignment
GL_ARB_sampler_objects
GL_ARB_occlusion_query2
GL_ARB_framebuffer_object
GL_ARB_enhanced_layouts
WGL_ARB_framebuffer_sRGB
GL_ARB_multi_bind
WGL_NV_DX_interop2
GL_ARB_multitexture
GL_EXT_texture_array
GL_ARB_seamless_cube_map
GL_EXT_texture_snorm
GL_ARB_texture_rgb10_a2ui
GL_ARB_fragment_coord_conventions
GL_ARB_clear_texture
GL_ARB_shader_bit_encoding

Core features
v3.0 (100 % - 23/23)
v3.1 (100 % - 8/8)
v3.2 (100 % - 10/10)
v3.3 (100 % - 10/10)
v4.0 (100 % - 14/14)
v4.1 (100 % - 7/7)
v4.2 (100 % - 13/13)
v4.3 (100 % - 23/23)
v4.4 (100 % - 10/10)
v4.5 (18 % - 2/11)
v4.6 (9 % - 1/11)
vARB 2015 (8 % - 1/12)
OpenGL driver version check (Current: 0, Latest known: ):
Latest version of display drivers found
According the database, you are running the latest display drivers for your video card.
Extension verification:
GL_EXT_provoking_vertex was not found, but has the entry point glProvokingVertexEXT
GL_EXT_subtexture was not found, but has the entry point glTexSubImage1DEXT
GL_EXT_subtexture was not found, but has the entry point glTexSubImage2DEXT
GL_EXT_subtexture was not found, but has the entry point glTexSubImage3DEXT
GL_EXT_shader_image_load_store was not found, but has the entry point glBindImageTextureEXT
GL_EXT_shader_image_load_store was not found, but has the entry point glMemoryBarrierEXT
GL_OES_single_precision was not found, but has the entry point glClearDepthfOES
GL_OES_single_precision was not found, but has the entry point glClipPlanefOES
GL_OES_single_precision was not found, but has the entry point glDepthRangefOES
GL_OES_single_precision was not found, but has the entry point glFrustumfOES
GL_OES_single_precision was not found, but has the entry point glGetClipPlanefOES
GL_OES_single_precision was not found, but has the entry point glOrthofOES
GL_EXT_copy_texture was not found, but has the entry point glCopyTexImage1DEXT
GL_EXT_copy_texture was not found, but has the entry point glCopyTexImage2DEXT
GL_EXT_copy_texture was not found, but has the entry point glCopyTexSubImage1DEXT
GL_EXT_copy_texture was not found, but has the entry point glCopyTexSubImage2DEXT
GL_EXT_copy_texture was not found, but has the entry point glCopyTexSubImage3DEXT
GL_EXT_vertex_attrib_64bit was not found, but has the entry point glVertexArrayVertexAttribLOffsetEXT
GL_ARB_imaging was not found, but has the entry point glBlendEquation
GL_ARB_texture_buffer_object was not found, but has the entry point glTexBufferARB
GL_EXT_texture_buffer_object was not found, but has the entry point glTexBufferEXT
GL_EXT_debug_marker was not found, but has the entry point glInsertEventMarkerEXT
GL_EXT_debug_marker was not found, but has the entry point glPopGroupMarkerEXT
GL_EXT_debug_marker was not found, but has the entry point glPushGroupMarkerEXT
GL_EXT_draw_instanced was not found, but has the entry point glDrawArraysInstancedEXT
GL_EXT_draw_instanced was not found, but has the entry point glDrawElementsInstancedEXT
GL_VERSION_1_2 was not found, but has the entry point glCopyTexSubImage3D
GL_VERSION_1_2 was not found, but has the entry point glDrawRangeElements
GL_VERSION_1_2 was not found, but has the entry point glTexImage3D
GL_VERSION_1_2 was not found, but has the entry point glTexSubImage3D
GL_VERSION_1_3 was not found, but has the entry point glActiveTexture
GL_VERSION_1_3 was not found, but has the entry point glClientActiveTexture
GL_VERSION_1_3 was not found, but has the entry point glCompressedTexImage1D
GL_VERSION_1_3 was not found, but has the entry point glCompressedTexImage2D
GL_VERSION_1_3 was not found, but has the entry point glCompressedTexImage3D
GL_VERSION_1_3 was not found, but has the entry point glCompressedTexSubImage1D
GL_VERSION_1_3 was not found, but has the entry point glCompressedTexSubImage2D
GL_VERSION_1_3 was not found, but has the entry point glCompressedTexSubImage3D
GL_VERSION_1_3 was not found, but has the entry point glGetCompressedTexImage
GL_VERSION_1_3 was not found, but has the entry point glLoadTransposeMatrixd
GL_VERSION_1_3 was not found, but has the entry point glLoadTransposeMatrixf
GL_VERSION_1_3 was not found, but has the entry point glMultTransposeMatrixd
GL_VERSION_1_3 was not found, but has the entry point glMultTransposeMatrixf
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1d
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1dv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1f
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1fv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1i
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1iv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1s
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord1sv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2d
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2dv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2f
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2fv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2i
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2iv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2s
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord2sv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3d
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3dv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3f
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3fv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3i
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3iv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3s
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord3sv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4d
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4dv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4f
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4fv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4i
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4iv
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4s
GL_VERSION_1_3 was not found, but has the entry point glMultiTexCoord4sv
GL_VERSION_1_3 was not found, but has the entry point glSampleCoverage
GL_VERSION_1_4 was not found, but has the entry point glBlendColor
GL_VERSION_1_4 was not found, but has the entry point glBlendEquation
GL_VERSION_1_4 was not found, but has the entry point glBlendFuncSeparate
GL_VERSION_1_4 was not found, but has the entry point glFogCoordPointer
GL_VERSION_1_4 was not found, but has the entry point glFogCoordd
GL_VERSION_1_4 was not found, but has the entry point glFogCoorddv
GL_VERSION_1_4 was not found, but has the entry point glFogCoordf
GL_VERSION_1_4 was not found, but has the entry point glFogCoordfv
GL_VERSION_1_4 was not found, but has the entry point glMultiDrawArrays
GL_VERSION_1_4 was not found, but has the entry point glMultiDrawElements
GL_VERSION_1_4 was not found, but has the entry point glPointParameterf
GL_VERSION_1_4 was not found, but has the entry point glPointParameterfv
GL_VERSION_1_4 was not found, but has the entry point glPointParameteri
GL_VERSION_1_4 was not found, but has the entry point glPointParameteriv
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3b
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3bv
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3d
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3dv
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3f
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3fv
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3i
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3iv
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3s
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3sv
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3ub
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3ubv
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3ui
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3uiv
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3us
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColor3usv
GL_VERSION_1_4 was not found, but has the entry point glSecondaryColorPointer
GL_VERSION_1_4 was not found, but has the entry point glWindowPos2d
GL_VERSION_1_4 was not found, but has the entry point glWindowPos2dv
GL_VERSION_1_4 was not found, but has the entry point glWindowPos2f
GL_VERSION_1_4 was not found, but has the entry point glWindowPos2fv
GL_VERSION_1_4 was not found, but has the entry point glWindowPos2i
GL_VERSION_1_4 was not found, but has the entry point glWindowPos2iv
GL_VERSION_1_4 was not found, but has the entry point glWindowPos2s
GL_VERSION_1_4 was not found, but has the entry point glWindowPos2sv
GL_VERSION_1_4 was not found, but has the entry point glWindowPos3d
GL_VERSION_1_4 was not found, but has the entry point glWindowPos3dv
GL_VERSION_1_4 was not found, but has the entry point glWindowPos3f
GL_VERSION_1_4 was not found, but has the entry point glWindowPos3fv
GL_VERSION_1_4 was not found, but has the entry point glWindowPos3i
GL_VERSION_1_4 was not found, but has the entry point glWindowPos3iv
GL_VERSION_1_4 was not found, but has the entry point glWindowPos3s
GL_VERSION_1_4 was not found, but has the entry point glWindowPos3sv
GL_VERSION_1_5 was not found, but has the entry point glBeginQuery
GL_VERSION_1_5 was not found, but has the entry point glBindBuffer
GL_VERSION_1_5 was not found, but has the entry point glBufferData
GL_VERSION_1_5 was not found, but has the entry point glBufferSubData
GL_VERSION_1_5 was not found, but has the entry point glDeleteBuffers
GL_VERSION_1_5 was not found, but has the entry point glDeleteQueries
GL_VERSION_1_5 was not found, but has the entry point glEndQuery
GL_VERSION_1_5 was not found, but has the entry point glGenBuffers
GL_VERSION_1_5 was not found, but has the entry point glGenQueries
GL_VERSION_1_5 was not found, but has the entry point glGetBufferParameteriv
GL_VERSION_1_5 was not found, but has the entry point glGetBufferPointerv
GL_VERSION_1_5 was not found, but has the entry point glGetBufferSubData
GL_VERSION_1_5 was not found, but has the entry point glGetQueryObjectiv
GL_VERSION_1_5 was not found, but has the entry point glGetQueryObjectuiv
GL_VERSION_1_5 was not found, but has the entry point glGetQueryiv
GL_VERSION_1_5 was not found, but has the entry point glIsBuffer
GL_VERSION_1_5 was not found, but has the entry point glIsQuery
GL_VERSION_1_5 was not found, but has the entry point glMapBuffer
GL_VERSION_1_5 was not found, but has the entry point glUnmapBuffer
GL_VERSION_2_0 was not found, but has the entry point glAttachShader
GL_VERSION_2_0 was not found, but has the entry point glBindAttribLocation
GL_VERSION_2_0 was not found, but has the entry point glBlendEquationSeparate
GL_VERSION_2_0 was not found, but has the entry point glCompileShader
GL_VERSION_2_0 was not found, but has the entry point glCreateProgram
GL_VERSION_2_0 was not found, but has the entry point glCreateShader
GL_VERSION_2_0 was not found, but has the entry point glDeleteProgram
GL_VERSION_2_0 was not found, but has the entry point glDeleteShader
GL_VERSION_2_0 was not found, but has the entry point glDetachShader
GL_VERSION_2_0 was not found, but has the entry point glDisableVertexAttribArray
GL_VERSION_2_0 was not found, but has the entry point glDrawBuffers
GL_VERSION_2_0 was not found, but has the entry point glEnableVertexAttribArray
GL_VERSION_2_0 was not found, but has the entry point glGetActiveAttrib
GL_VERSION_2_0 was not found, but has the entry point glGetActiveUniform
GL_VERSION_2_0 was not found, but has the entry point glGetAttachedShaders
GL_VERSION_2_0 was not found, but has the entry point glGetAttribLocation
GL_VERSION_2_0 was not found, but has the entry point glGetProgramInfoLog
GL_VERSION_2_0 was not found, but has the entry point glGetProgramiv
GL_VERSION_2_0 was not found, but has the entry point glGetShaderInfoLog
GL_VERSION_2_0 was not found, but has the entry point glGetShaderSource
GL_VERSION_2_0 was not found, but has the entry point glGetShaderiv
GL_VERSION_2_0 was not found, but has the entry point glGetUniformLocation
GL_VERSION_2_0 was not found, but has the entry point glGetUniformfv
GL_VERSION_2_0 was not found, but has the entry point glGetUniformiv
GL_VERSION_2_0 was not found, but has the entry point glGetVertexAttribPointerv
GL_VERSION_2_0 was not found, but has the entry point glGetVertexAttribdv
GL_VERSION_2_0 was not found, but has the entry point glGetVertexAttribfv
GL_VERSION_2_0 was not found, but has the entry point glGetVertexAttribiv
GL_VERSION_2_0 was not found, but has the entry point glIsProgram
GL_VERSION_2_0 was not found, but has the entry point glIsShader
GL_VERSION_2_0 was not found, but has the entry point glLinkProgram
GL_VERSION_2_0 was not found, but has the entry point glShaderSource
GL_VERSION_2_0 was not found, but has the entry point glStencilFuncSeparate
GL_VERSION_2_0 was not found, but has the entry point glStencilMaskSeparate
GL_VERSION_2_0 was not found, but has the entry point glStencilOpSeparate
GL_VERSION_2_0 was not found, but has the entry point glUniform1f
GL_VERSION_2_0 was not found, but has the entry point glUniform1fv
GL_VERSION_2_0 was not found, but has the entry point glUniform1i
GL_VERSION_2_0 was not found, but has the entry point glUniform1iv
GL_VERSION_2_0 was not found, but has the entry point glUniform2f
GL_VERSION_2_0 was not found, but has the entry point glUniform2fv
GL_VERSION_2_0 was not found, but has the entry point glUniform2i
GL_VERSION_2_0 was not found, but has the entry point glUniform2iv
GL_VERSION_2_0 was not found, but has the entry point glUniform3f
GL_VERSION_2_0 was not found, but has the entry point glUniform3fv
GL_VERSION_2_0 was not found, but has the entry point glUniform3i
GL_VERSION_2_0 was not found, but has the entry point glUniform3iv
GL_VERSION_2_0 was not found, but has the entry point glUniform4f
GL_VERSION_2_0 was not found, but has the entry point glUniform4fv
GL_VERSION_2_0 was not found, but has the entry point glUniform4i
GL_VERSION_2_0 was not found, but has the entry point glUniform4iv
GL_VERSION_2_0 was not found, but has the entry point glUniformMatrix2fv
GL_VERSION_2_0 was not found, but has the entry point glUniformMatrix3fv
GL_VERSION_2_0 was not found, but has the entry point glUniformMatrix4fv
GL_VERSION_2_0 was not found, but has the entry point glUseProgram
GL_VERSION_2_0 was not found, but has the entry point glValidateProgram
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1d
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1dv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1f
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1fv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1s
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib1sv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2d
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2dv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2f
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2fv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2s
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib2sv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3d
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3dv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3f
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3fv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3s
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib3sv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nbv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Niv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nsv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nub
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nubv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nuiv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4Nusv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4bv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4d
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4dv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4f
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4fv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4iv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4s
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4sv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4ubv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4uiv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttrib4usv
GL_VERSION_2_0 was not found, but has the entry point glVertexAttribPointer
GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix2x3fv
GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix2x4fv
GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix3x2fv
GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix3x4fv
GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix4x2fv
GL_VERSION_2_1 was not found, but has the entry point glUniformMatrix4x3fv
GL_VERSION_3_0 was not found, but has the entry point glBeginConditionalRender
GL_VERSION_3_0 was not found, but has the entry point glBeginTransformFeedback
GL_VERSION_3_0 was not found, but has the entry point glBindFragDataLocation
GL_VERSION_3_0 was not found, but has the entry point glClampColor
GL_VERSION_3_0 was not found, but has the entry point glClearBufferfi
GL_VERSION_3_0 was not found, but has the entry point glClearBufferfv
GL_VERSION_3_0 was not found, but has the entry point glClearBufferiv
GL_VERSION_3_0 was not found, but has the entry point glClearBufferuiv
GL_VERSION_3_0 was not found, but has the entry point glColorMaski
GL_VERSION_3_0 was not found, but has the entry point glDisablei
GL_VERSION_3_0 was not found, but has the entry point glEnablei
GL_VERSION_3_0 was not found, but has the entry point glEndConditionalRender
GL_VERSION_3_0 was not found, but has the entry point glEndTransformFeedback
GL_VERSION_3_0 was not found, but has the entry point glGetBooleani_v
GL_VERSION_3_0 was not found, but has the entry point glGetFragDataLocation
GL_VERSION_3_0 was not found, but has the entry point glGetStringi
GL_VERSION_3_0 was not found, but has the entry point glGetTexParameterIiv
GL_VERSION_3_0 was not found, but has the entry point glGetTexParameterIuiv
GL_VERSION_3_0 was not found, but has the entry point glGetTransformFeedbackVarying
GL_VERSION_3_0 was not found, but has the entry point glGetUniformuiv
GL_VERSION_3_0 was not found, but has the entry point glGetVertexAttribIiv
GL_VERSION_3_0 was not found, but has the entry point glGetVertexAttribIuiv
GL_VERSION_3_0 was not found, but has the entry point glIsEnabledi
GL_VERSION_3_0 was not found, but has the entry point glTexParameterIiv
GL_VERSION_3_0 was not found, but has the entry point glTexParameterIuiv
GL_VERSION_3_0 was not found, but has the entry point glTransformFeedbackVaryings
GL_VERSION_3_0 was not found, but has the entry point glUniform1ui
GL_VERSION_3_0 was not found, but has the entry point glUniform1uiv
GL_VERSION_3_0 was not found, but has the entry point glUniform2ui
GL_VERSION_3_0 was not found, but has the entry point glUniform2uiv
GL_VERSION_3_0 was not found, but has the entry point glUniform3ui
GL_VERSION_3_0 was not found, but has the entry point glUniform3uiv
GL_VERSION_3_0 was not found, but has the entry point glUniform4ui
GL_VERSION_3_0 was not found, but has the entry point glUniform4uiv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI1i
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI1iv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI1ui
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI1uiv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI2i
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI2iv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI2ui
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI2uiv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI3i
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI3iv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI3ui
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI3uiv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4bv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4i
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4iv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4sv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4ubv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4ui
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4uiv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribI4usv
GL_VERSION_3_0 was not found, but has the entry point glVertexAttribIPointer
GL_VERSION_3_1 was not found, but has the entry point glDrawArraysInstanced
GL_VERSION_3_1 was not found, but has the entry point glDrawElementsInstanced
GL_VERSION_3_1 was not found, but has the entry point glPrimitiveRestartIndex
GL_VERSION_3_1 was not found, but has the entry point glTexBuffer
GL_VERSION_3_2 was not found, but has the entry point glFramebufferTexture
GL_VERSION_3_2 was not found, but has the entry point glGetBufferParameteri64v
GL_VERSION_3_2 was not found, but has the entry point glGetInteger64i_v
GL_VERSION_3_3 was not found, but has the entry point glVertexAttribDivisor
GL_VERSION_4_0 was not found, but has the entry point glBlendEquationSeparatei
GL_VERSION_4_0 was not found, but has the entry point glBlendEquationi
GL_VERSION_4_0 was not found, but has the entry point glBlendFuncSeparatei
GL_VERSION_4_0 was not found, but has the entry point glBlendFunci
GL_VERSION_4_0 was not found, but has the entry point glMinSampleShading

[gurpreetshanky]

Well on my 960m Nvidia GPU ,another problem occurs. Alacritty runs only in debug mode but there is another window with following errors.

• problem with config: font.offset.x: invalid type: floating point 0, expected i8 at line 86 column 8; Using default value
• problem with config: font.offset.y: invalid type: floating point 0, expected i8 at line 87 column 8; Using default value
• problem with config: font.glyph_offset.x: invalid type: floating point 0, expected i8 at line 93 column 8; Using default value
• problem with config: font.glyph_offset.y: invalid type: floating point 0, expected i8 at line 94 column 8; Using default value

[zacps]

That's just caused by a change in the config file syntax, they used to be floats but have since been changed to integers. Updating your config file should remove the warning.

If you have an issue different from the one in the title please create another issue instead of commenting on an unrelated one.

[hrach]

@zacps Ok, what do think? Is it "Windows" related? I would say so, probably connected how drivers and other stuff is handled on Windows in connection with screen sharing, though not directly connected to alacritty. But I'm not sure which upstream component I should report to.

[zacps]

I was talking to @gurpreetshanky about the unrelated comment.

Honestly I'm not sure what could be done about the issue. Your best bet would be to report it against glutin, the opengl library we use, but I'm not sure it's even solvable.

It's probably an issue with the video pass through on the dock, but it's possible there might be a workaround somewhere.

[hrach]

I was talking to @gurpreetshanky about the unrelated comment.

I know :)

Your best bet would be to report it against glutin

Great, thank, will try.

[zacps]

Closing because of the downstream issue, if there's something else that can be done in alacritty please create an issue here