Description of problem: After upgrading epiphany to 3.22 it fails to render pages. When running from terminal it only shows > gdk_cairo_draw_gl_render_buffer failed - no paint context Version-Release number of selected component (if applicable): $ rpm -q epiphany epiphany-3.22.0-1.fc25.x86_64 How reproducible: allways Steps to Reproduce: 1. Start epiphany 2. Navigate to random url 3. Actual results: No page content is shown Expected results: Additional info:
*** Bug 1378985 has been marked as a duplicate of this bug. ***
Running dnf downgrade webkitgtk4\* solves the problem ATM as is a suitable workaround
I took the webkitgtk4 build out of the 3.22.0 megaupdate for now so that the rest of the builds can go stable.
(In reply to Kalev Lember from comment #3) > I took the webkitgtk4 build out of the 3.22.0 megaupdate for now so that the > rest of the builds can go stable. I've checked with other developers, who say that unfortunately this is probably a hardware-specific GTK+ or OpenGL bug. We know the WebKit change that caused this but do not plan to revert it. It would be nice to get some information on your graphics setup; please install the egl-utils package, run the eglinfo command and paste the output here. Thanks!
Michael / Tomas, can you submit webkitgtk4-2.14.0-1.fc25 to testing separately if you want to go ahead with the update, please? I took it out of the megaupdate the other day and the rest of it is already pushed to stable.
Also, reassigning to GTK+ since the failure is inside gdk_cairo_draw_from_gl; it doesn't have any way to indicate failure so there's not much we can do in WebKit. (In reply to Kalev Lember from comment #5) > Michael / Tomas, can you submit webkitgtk4-2.14.0-1.fc25 to testing > separately if you want to go ahead with the update, please? I took it out of > the megaupdate the other day and the rest of it is already pushed to stable. We're going to do this tomorrow (to fix the upgrade path to F25).
$ eglinfo EGL API version: 1.4 EGL vendor string: Mesa Project EGL version string: 1.4 (DRI2) EGL client APIs: OpenGL OpenGL_ES EGL extensions string: EGL_CHROMIUM_sync_control EGL_EXT_buffer_age EGL_EXT_image_dma_buf_import EGL_KHR_create_context EGL_KHR_fence_sync EGL_KHR_get_all_proc_addresses EGL_KHR_gl_renderbuffer_image EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap EGL_KHR_reusable_sync EGL_KHR_surfaceless_context EGL_KHR_wait_sync EGL_MESA_configless_context EGL_MESA_drm_image EGL_MESA_image_dma_buf_export EGL_NOK_texture_from_pixmap EGL_WL_bind_wayland_display EGL client extensions string: EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_wayland EGL_EXT_platform_x11 EGL_KHR_client_get_all_proc_addresses EGL_MESA_platform_gbm Configurations: bf lv colorbuffer dp st ms vis cav bi renderable supported id sz l r g b a th cl ns b id eat nd gl es es2 vg surfaces --------------------------------------------------------------------- 0x0a 32 0 8 8 8 8 0 0 0 0 0x24TC a y y y win,pb,pix 0x0e 32 0 8 8 8 8 24 8 0 0 0x24TC a y y y win,pb,pix 0x11 24 0 8 8 8 0 0 0 0 0 0x24TC y y y y win,pb,pix 0x15 24 0 8 8 8 0 24 8 0 0 0x24TC y y y y win,pb,pix 0x2e 32 0 8 8 8 8 0 0 0 0 0x25DC a y y y win,pb,pix 0x32 32 0 8 8 8 8 24 8 0 0 0x25DC a y y y win,pb,pix 0x35 24 0 8 8 8 0 0 0 0 0 0x25DC y y y y win,pb,pix 0x39 24 0 8 8 8 0 24 8 0 0 0x25DC y y y y win,pb,pix
Given the warning you get, I believe the problem is GTK+ is unable to create a GL context while WebKit is able to. Can you try running with the following environment variables? MESA_DEBUG=1 LIBGL_DEBUG=verbose EGL_LOG_LEVEL=debug
$ MESA_DEBUG=1 LIBGL_DEBUG=verbose EGL_LOG_LEVEL=debug epiphany libEGL debug: Native platform type: wayland (autodetected) libEGL debug: added egl_dri2 to module array libGL: Can't open configuration file /home/heiko/.drirc: No such file or directory. libEGL debug: pci id for fd 10: 8086:0046, driver i965 libEGL debug: DRI2: dlopen(/usr/lib64/dri/i965_dri.so) libEGL debug: found extension `DRI_Core' libEGL info: found extension DRI_Core version 1 libEGL debug: found extension `DRI_IMAGE_DRIVER' libEGL debug: found extension `DRI_DRI2' libEGL info: found extension DRI_DRI2 version 4 libEGL debug: found extension `DRI_DriverVtable' libEGL debug: found extension `DRI_ConfigOptions' libGL: Can't open configuration file /home/heiko/.drirc: No such file or directory. libEGL debug: found extension `DRI_TexBuffer' libEGL info: found extension DRI_TexBuffer version 3 libEGL debug: found extension `DRI2_Fence' libEGL debug: found extension `DRI2_Flush' libEGL info: found extension DRI2_Flush version 4 libEGL debug: found extension `DRI_IMAGE' libEGL info: found extension DRI_IMAGE version 11 libEGL debug: found extension `DRI_RENDERER_QUERY' libEGL debug: found extension `DRI_CONFIG_QUERY' libEGL debug: the best driver is DRI2 Mesa warning: couldn't open libtxc_dxtn.so, software DXTn compression/decompression unavailable libGL: Can't open configuration file /home/heiko/.drirc: No such file or directory. Mesa warning: couldn't open libtxc_dxtn.so, software DXTn compression/decompression unavailable libGL: Can't open configuration file /home/heiko/.drirc: No such file or directory. libEGL debug: Native platform type: wayland (autodetected) libEGL debug: added egl_dri2 to module array libGL: Can't open configuration file /home/heiko/.drirc: No such file or directory. libEGL debug: pci id for fd 20: 8086:0046, driver i965 libEGL debug: DRI2: dlopen(/usr/lib64/dri/i965_dri.so) libEGL debug: found extension `DRI_Core' libEGL info: found extension DRI_Core version 1 libEGL debug: found extension `DRI_IMAGE_DRIVER' libEGL debug: found extension `DRI_DRI2' libEGL info: found extension DRI_DRI2 version 4 libEGL debug: found extension `DRI_DriverVtable' libEGL debug: found extension `DRI_ConfigOptions' libGL: Can't open configuration file /home/heiko/.drirc: No such file or directory. libEGL debug: found extension `DRI_TexBuffer' libEGL info: found extension DRI_TexBuffer version 3 libEGL debug: found extension `DRI2_Fence' libEGL debug: found extension `DRI2_Flush' libEGL info: found extension DRI2_Flush version 4 libEGL debug: found extension `DRI_IMAGE' libEGL info: found extension DRI_IMAGE version 11 libEGL debug: found extension `DRI_RENDERER_QUERY' libEGL debug: found extension `DRI_CONFIG_QUERY' libEGL debug: the best driver is DRI2 libGL: Can't open configuration file /home/heiko/.drirc: No such file or directory. libEGL debug: pci id for fd 22: 8086:0046, driver i965 libEGL debug: DRI2: dlopen(/usr/lib64/dri/i965_dri.so) libEGL debug: found extension `DRI_Core' libEGL info: found extension DRI_Core version 1 libEGL debug: found extension `DRI_IMAGE_DRIVER' libEGL debug: found extension `DRI_DRI2' libEGL info: found extension DRI_DRI2 version 4 libEGL debug: found extension `DRI_DriverVtable' libEGL debug: found extension `DRI_ConfigOptions' libGL: Can't open configuration file /home/heiko/.drirc: No such file or directory. libEGL debug: found extension `DRI_TexBuffer' libEGL info: found extension DRI_TexBuffer version 3 libEGL debug: found extension `DRI2_Fence' libEGL debug: found extension `DRI2_Flush' libEGL info: found extension DRI2_Flush version 4 libEGL debug: found extension `DRI_IMAGE' libEGL info: found extension DRI_IMAGE version 11 libEGL debug: found extension `DRI_RENDERER_QUERY' libEGL debug: found extension `DRI_CONFIG_QUERY' libEGL debug: the best driver is DRI2 Mesa warning: couldn't open libtxc_dxtn.so, software DXTn compression/decompression unavailable libGL: Can't open configuration file /home/heiko/.drirc: No such file or directory. Mesa warning: couldn't open libtxc_dxtn.so, software DXTn compression/decompression unavailable libGL: Can't open configuration file /home/heiko/.drirc: No such file or directory. libEGL debug: EGL user error 0x3009 (EGL_BAD_MATCH) in dri2_create_context libEGL debug: EGL user error 0x3009 (EGL_BAD_MATCH) in dri2_create_context (epiphany:28084): Gdk-WARNING **: gdk_cairo_draw_gl_render_buffer failed - no paint context libEGL debug: EGL user error 0x3009 (EGL_BAD_MATCH) in dri2_create_context libEGL debug: EGL user error 0x3009 (EGL_BAD_MATCH) in dri2_create_context
Thanks! We will need a bit more debugging information. Our friend Tomas Popela is preparing a libepoxy package that you'll need to install so that we can run this test: http://koji.fedoraproject.org/koji/taskinfo?taskID=15822056 Install that and the apitrace package, then run: $ apitrace trace -a egl epiphany -p This will generate two files on your working directory: epiphany.trace and WebKitWebProcess.trace. Can you attach both here? The reason for the libepoxy package is apitrace will fail without it. After the test you should go back to the distro package, since the test package will not work.
FYI: Gustavo wrote a patch for WebKit that should work around this issue, but there seems to be a underlying GTK+ bug (which could break non-WebKit applications) and that debugging information is still desired so we can report the bug to GTK+.
Since the files are very big I put them into my dropbox. epiphany.trace -> https://dl.dropboxusercontent.com/u/1948249/epiphany.trace WebKitWebProcess.trace -> https://dl.dropboxusercontent.com/u/1948249/WebKitWebProcess.trace
Thanks! I think I have a theory. I guess your driver may not implement the necessary GL version required by GTK+ (opengl 3.2). Can you do post the output for glxinfo? Unfortunately none of the stuff we have up to now actually shows the versions and profiles supported in adequate detail.
(You unfortunately probably have to switch to an X11 session to run glxinfo)
You should be able to run glxinfo on your Wayland session, it will run as an Xwayland client and show the information we need.
$ glxinfo name of display: :0 display: :0 screen: 0 direct rendering: Yes server glx vendor string: SGI server glx version string: 1.4 server glx extensions: GLX_ARB_create_context, GLX_ARB_create_context_profile, GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB, GLX_ARB_multisample, GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile, GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, GLX_OML_swap_method, GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_SGI_make_current_read client glx vendor string: Mesa Project and SGI client glx version string: 1.4 client glx extensions: GLX_ARB_create_context, GLX_ARB_create_context_profile, GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB, GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_buffer_age, GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile, GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer, GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control, GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync GLX version: 1.4 GLX extensions: GLX_ARB_create_context, GLX_ARB_create_context_profile, GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB, GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_buffer_age, GLX_EXT_create_context_es2_profile, GLX_EXT_create_context_es_profile, GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer, GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control, GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_SGI_make_current_read, GLX_SGI_video_sync Extended renderer info (GLX_MESA_query_renderer): Vendor: Intel Open Source Technology Center (0x8086) Device: Mesa DRI Intel(R) Ironlake Mobile (0x46) Version: 12.0.3 Accelerated: yes Video memory: 1536MB Unified memory: yes Preferred profile: compat (0x2) Max core profile version: 0.0 Max compat profile version: 2.1 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 2.0 OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Ironlake Mobile OpenGL version string: 2.1 Mesa 12.0.3 OpenGL shading language version string: 1.20 OpenGL extensions: GL_3DFX_texture_compression_FXT1, GL_AMD_performance_monitor, GL_AMD_seamless_cubemap_per_texture, GL_AMD_shader_trinary_minmax, GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5, GL_APPLE_object_purgeable, GL_APPLE_packed_pixels, GL_APPLE_vertex_array_object, GL_ARB_ES2_compatibility, GL_ARB_arrays_of_arrays, GL_ARB_buffer_storage, GL_ARB_clear_buffer_object, GL_ARB_clear_texture, GL_ARB_clip_control, GL_ARB_color_buffer_float, GL_ARB_compressed_texture_pixel_storage, GL_ARB_copy_buffer, GL_ARB_copy_image, GL_ARB_debug_output, GL_ARB_depth_buffer_float, GL_ARB_depth_clamp, GL_ARB_depth_texture, GL_ARB_draw_buffers, GL_ARB_draw_elements_base_vertex, GL_ARB_draw_instanced, GL_ARB_explicit_attrib_location, GL_ARB_explicit_uniform_location, GL_ARB_fragment_coord_conventions, GL_ARB_fragment_program, GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader, GL_ARB_framebuffer_object, GL_ARB_framebuffer_sRGB, GL_ARB_get_program_binary, GL_ARB_get_texture_sub_image, GL_ARB_half_float_pixel, GL_ARB_half_float_vertex, GL_ARB_instanced_arrays, GL_ARB_internalformat_query, GL_ARB_internalformat_query2, GL_ARB_invalidate_subdata, GL_ARB_map_buffer_alignment, GL_ARB_map_buffer_range, GL_ARB_multi_bind, GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_occlusion_query2, GL_ARB_pipeline_statistics_query, GL_ARB_pixel_buffer_object, GL_ARB_point_parameters, GL_ARB_point_sprite, GL_ARB_program_interface_query, GL_ARB_provoking_vertex, GL_ARB_robustness, GL_ARB_sampler_objects, GL_ARB_seamless_cube_map, GL_ARB_seamless_cubemap_per_texture, GL_ARB_separate_shader_objects, GL_ARB_shader_bit_encoding, GL_ARB_shader_draw_parameters, GL_ARB_shader_objects, GL_ARB_shader_texture_lod, GL_ARB_shading_language_100, GL_ARB_shadow, GL_ARB_sync, GL_ARB_texture_barrier, GL_ARB_texture_border_clamp, GL_ARB_texture_compression, GL_ARB_texture_compression_rgtc, 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_mirror_clamp_to_edge, GL_ARB_texture_mirrored_repeat, GL_ARB_texture_non_power_of_two, 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_swizzle, GL_ARB_transpose_matrix, GL_ARB_vertex_array_bgra, GL_ARB_vertex_array_object, GL_ARB_vertex_attrib_binding, GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader, GL_ARB_vertex_type_10f_11f_11f_rev, GL_ARB_vertex_type_2_10_10_10_rev, GL_ARB_window_pos, GL_ATI_blend_equation_separate, GL_ATI_draw_buffers, GL_ATI_separate_stencil, GL_ATI_texture_env_combine3, GL_ATI_texture_float, 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_copy_texture, GL_EXT_draw_buffers2, GL_EXT_draw_instanced, GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_blit, GL_EXT_framebuffer_object, GL_EXT_framebuffer_sRGB, GL_EXT_gpu_program_parameters, GL_EXT_multi_draw_arrays, GL_EXT_packed_depth_stencil, GL_EXT_packed_float, GL_EXT_packed_pixels, GL_EXT_pixel_buffer_object, GL_EXT_point_parameters, GL_EXT_polygon_offset, GL_EXT_polygon_offset_clamp, GL_EXT_provoking_vertex, GL_EXT_rescale_normal, GL_EXT_secondary_color, GL_EXT_separate_specular_color, GL_EXT_shadow_funcs, GL_EXT_stencil_two_side, GL_EXT_stencil_wrap, GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D, GL_EXT_texture_array, GL_EXT_texture_compression_dxt1, GL_EXT_texture_compression_rgtc, GL_EXT_texture_compression_s3tc, GL_EXT_texture_cube_map, GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add, GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic, GL_EXT_texture_integer, GL_EXT_texture_lod_bias, GL_EXT_texture_object, GL_EXT_texture_rectangle, 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_vertex_array, GL_EXT_vertex_array_bgra, GL_IBM_multimode_draw_arrays, GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate, GL_INTEL_performance_query, GL_KHR_context_flush_control, GL_KHR_debug, GL_KHR_robustness, GL_MESA_pack_invert, GL_MESA_texture_signed_rgba, GL_MESA_window_pos, GL_NV_blend_square, GL_NV_conditional_render, GL_NV_depth_clamp, GL_NV_light_max_exponent, GL_NV_packed_depth_stencil, GL_NV_primitive_restart, GL_NV_texgen_reflection, GL_NV_texture_barrier, GL_NV_texture_env_combine4, GL_NV_texture_rectangle, GL_OES_EGL_image, GL_OES_read_format, GL_S3_s3tc, GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays OpenGL ES profile version string: OpenGL ES 2.0 Mesa 12.0.3 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16 OpenGL ES profile extensions: GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5, GL_APPLE_texture_max_level, GL_EXT_blend_minmax, GL_EXT_discard_framebuffer, GL_EXT_draw_buffers, GL_EXT_draw_elements_base_vertex, GL_EXT_map_buffer_range, GL_EXT_multi_draw_arrays, GL_EXT_polygon_offset_clamp, GL_EXT_read_format_bgra, GL_EXT_separate_shader_objects, GL_EXT_texture_border_clamp, GL_EXT_texture_compression_dxt1, GL_EXT_texture_filter_anisotropic, GL_EXT_texture_format_BGRA8888, GL_EXT_texture_rg, GL_EXT_texture_type_2_10_10_10_REV, GL_EXT_unpack_subimage, GL_INTEL_performance_query, GL_KHR_context_flush_control, GL_KHR_debug, GL_KHR_robustness, GL_NV_draw_buffers, GL_NV_fbo_color_attachments, GL_NV_read_buffer, GL_NV_read_depth, GL_NV_read_depth_stencil, GL_NV_read_stencil, GL_OES_EGL_image, GL_OES_EGL_image_external, GL_OES_EGL_sync, GL_OES_compressed_ETC1_RGB8_texture, GL_OES_depth24, GL_OES_depth_texture, GL_OES_draw_elements_base_vertex, 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_rgb8_rgba8, GL_OES_standard_derivatives, GL_OES_stencil8, GL_OES_surfaceless_context, GL_OES_texture_3D, GL_OES_texture_border_clamp, 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 32 GLX Visuals visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat ---------------------------------------------------------------------------- 0x024 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x025 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x182 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x184 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x186 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x194 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x196 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x197 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x19e 24 tc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x1a0 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x1a2 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x1b0 24 tc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x1b2 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x1b3 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow 0x1b4 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x1b5 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow 0x1f8 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x1fa 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x1fc 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x20a 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x20c 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x20d 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x20e 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x215 24 dc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x217 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x219 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x227 24 dc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x229 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x22a 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow 0x22b 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x22c 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow 0x055 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 48 GLXFBConfigs: visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat ---------------------------------------------------------------------------- 0x056 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x058 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x05a 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x068 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x06a 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x06b 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x06c 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x06d 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x074 24 tc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x076 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x078 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x086 24 tc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x088 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x089 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow 0x08a 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x08b 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow 0x0ce 0 tc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x0d0 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x0d2 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x0d4 0 tc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x0d6 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x0d7 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow 0x0d8 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x0d9 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow 0x0ec 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x0ee 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x0f0 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None 0x0fe 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x100 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x101 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x102 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 0x103 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow 0x10a 24 dc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x10c 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x10e 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None 0x11c 24 dc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x11e 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x11f 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow 0x120 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None 0x121 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow 0x164 0 dc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x166 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x168 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None 0x16a 0 dc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x16c 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x16d 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow 0x16e 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None 0x16f 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow
That's it. Your GPU does not support a new enough GL version. You have 2.1, GTK+ needs 3.2: OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Ironlake Mobile OpenGL version string: 2.1 Mesa 12.0.3 The fix I wrote for WebKitGTK+ will make it work for you, but you'll be limited to the slow path until you upgrade your system, I'm afraid. =/ (or until GTK+ gains support for older GL, which is unlikely)
Should be fixed in WebKitGTK+ 2.14.1, thanks Gustavo. Warning: unfortunately some GTK+ apps that use GtkGLArea will be broken for you until you buy a new CPU. :( But we can make WebKit work at least!
*** Bug 1379512 has been marked as a duplicate of this bug. ***
*** Bug 1379505 has been marked as a duplicate of this bug. ***
(In reply to Michael Catanzaro from comment #18) > Should be fixed in WebKitGTK+ 2.14.1, thanks Gustavo. Thanks! > Warning: unfortunately some GTK+ apps that use GtkGLArea will be broken for > you until you buy a new CPU. :( But we can make WebKit work at least! (In reply to Gustavo Noronha Silva from comment #17) > That's it. Your GPU does not support a new enough GL version. You have 2.1, > GTK+ needs 3.2: > > OpenGL vendor string: Intel Open Source Technology Center > OpenGL renderer string: Mesa DRI Intel(R) Ironlake Mobile > OpenGL version string: 2.1 Mesa 12.0.3 > > The fix I wrote for WebKitGTK+ will make it work for you, but you'll be > limited to the slow path until you upgrade your system, I'm afraid. =/ (or > until GTK+ gains support for older GL, which is unlikely) Is there any documentation on that? From reading GtkGLArea docs, I get the impression that the application utilizing GtkGLArea can set the required OpenGL (or GLES?) version. This looks like it is not Gtk+ to blame, but WebKitGtk+ for using OpenGL commands available in 3.2 but not in 2.1. Or for not specifying a minimum required OpenGL version through gtk_gl_area_set_required_version(). I'm having very similiar hardware and I'd like to see OpenGL/GLES accelerated compositing on this hardware. This is the "Intel HD Graphics" GPU shipped with Intel's 1st generation Core CPUs in 2010 and early 2011, which are still widely used.
No, WebKit supports older OpenGL and also OpenGLES since we have to make it work on various crappy old hardware. The gtk_gl_area_set_required_version() can only raise the required version about what GTK+ requires, not lower it. I would like GTK+ to fail better here, but that's a subject for another bug report.
Just to make sure, WebKitGTK+ 2.14.1 will be available before Fedora 25 final ships? Also, is there a bug report for gtk_gl_area_set_required_version() already raised? If not, can I raised it? (Here?) Thank you guys.
(In reply to Gerardo Rosales from comment #23) > Just to make sure, WebKitGTK+ 2.14.1 will be available before Fedora 25 > final ships? We might want to get a freeze exception for that. > Also, is there a bug report for gtk_gl_area_set_required_version() already raised? If not, can I raised it? (Here?) What do you mean to say with that? There's the upstream bug already fixed in WebKitGtk+.
(In reply to Gerardo Rosales from comment #23) > Just to make sure, WebKitGTK+ 2.14.1 will be available before Fedora 25 > final ships? The release is planned early next week. It will definitely get into F25.
(In reply to Gerardo Rosales from comment #23) > Also, is there a bug report for gtk_gl_area_set_required_version() already > raised? If not, can I raised it? (Here?) You can file a bug (on bugzilla.gnome.org, not here), but I think the most you can expect is for the documentation to be improved. GTK+ is very unlikely to lower its OpenGL requirement.