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BadMatch (MIT-SHM/X_ShmPutImage) error while starting vo
[SOLVED]
Solution: Adding this section to /etc/X11/xorg.conf solved the problem (disabling MIT=-SHM extension)
Section "Extensions"
Option "MIT-SHM" "Disable"
EndSection
---------------------------------------
Problem:
While starting the game I can see the screen with company name and then the game crashes with the following printed out on terminal. I bet this is related to my setup rather than the game, but I didn't find solution thus far ...
$ vendetta
Gtk-Message: 19:09:21.719: Failed to load module "xapp-gtk3-module"
Gtk-Message: 19:09:21.721: Failed to load module "xapp-gtk3-module"
Gtk-Message: 19:09:21.722: Failed to load module "xapp-gtk3-module"
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 130 (MIT-SHM)
Minor opcode of failed request: 3 (X_ShmPutImage)
Serial number of failed request: 172
Current serial number in output stream: 173
Have anybody had similar issue (Mr. Google does not list this particular combination of major/minor opcodes in the context of VO unfortunately) ?
----------------------------------------------------------
OS: Arch Linux
Card: $ lspci -k | grep -A 2 -E "(VGA|3D)"
01:00.0 VGA compatible controller: NVIDIA Corporation GK104 [GeForce GTX 670] (rev a1)
Subsystem: eVga.com. Corp. Device 2678
Kernel driver in use: nvidia
Driver: $ pacman -Qi nvidia
Name : nvidia
Version : 460.56-1
Game Settings:
config.ini is defaulted with the following set manually:
windowmode=0
xsize=1680
ysize=1050
cat errors.log
Setting up signal handlers...done.
archive returned 0
build date Aug 9 2020 19:55:53
[Sat Feb 27 19:09:24 2021] Found driver: "ALSA driver". Type 1, Version 10.1. Load @0x01ebe220
[Sat Feb 27 19:09:24 2021] Instantiate address: 0x7f40ef9c5390
[Sat Feb 27 19:09:24 2021] Found driver: "OpenGL Reference GKGL driver". Type 5, Version 146.0. Load @0x01ebf7e0
[Sat Feb 27 19:09:24 2021] Instantiate address: 0x7f40ef6a3d60
[Sat Feb 27 19:09:24 2021] Found driver: "Open Sound System driver". Type 1, Version 10.1. Load @0x01ec4650
[Sat Feb 27 19:09:24 2021] Instantiate address: 0x7f40ef106bc0
[Sat Feb 27 19:09:24 2021] Found driver: "OpenGL 4 GKGL driver". Type 5, Version 146.0. Load @0x01ec4cc0
[Sat Feb 27 19:09:24 2021] Instantiate address: 0x7f40eee86440
Using multithreaded rendering.
Using 4 physics worker threads. and g_do_mp = 1
using other arch.
DoGameMP.
[Sat Feb 27 19:09:24 2021] Note: Didn't find exact match for 800x600x32.
[Sat Feb 27 19:09:24 2021] Here are the available modes:
[Sat Feb 27 19:09:24 2021] 0) 1680x1050x24
[Sat Feb 27 19:09:24 2021] and it picked mode 0
ALSA initialized: 44100Hz, 16bit stereo, 92ms latency (16 periods x 256 samples)
spawning game thread.
Starting game thread.
Created 2 refraction targets
Loaded sensitivity envelope for touch regions.
$ cat openglerr.log
Using custom res: 1680x1050 (custom)
visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
----------------------------------------------------------------------
0x2e 24 tc 0 24 0 r y . 8 8 8 0 0 32 0 0 0 0 0 0 0 None
$ cat openglinfo.log
[Sat Feb 27 19:09:24 2021]
Vendor: Mesa/X.org
Renderer: llvmpipe (LLVM 11.1.0, 256 bits)
Version: 3.1 Mesa 20.3.4
Extensions: GL_ARB_multisample GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_copy_texture GL_EXT_subtexture GL_EXT_texture_object GL_EXT_vertex_array GL_EXT_compiled_vertex_array GL_EXT_texture GL_EXT_texture3D GL_IBM_rasterpos_clip GL_ARB_point_parameters GL_EXT_draw_range_elements GL_EXT_packed_pixels GL_EXT_point_parameters GL_EXT_rescale_normal GL_EXT_separate_specular_color GL_EXT_texture_edge_clamp GL_SGIS_generate_mipmap GL_SGIS_texture_border_clamp GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_ARB_framebuffer_sRGB GL_ARB_multitexture GL_EXT_framebuffer_sRGB GL_IBM_multimode_draw_arrays GL_IBM_texture_mirrored_repeat GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_transpose_matrix GL_EXT_blend_func_separate GL_EXT_fog_coord GL_EXT_multi_draw_arrays GL_EXT_secondary_color GL_EXT_texture_env_add GL_EXT_texture_lod_bias GL_INGR_blend_func_separate GL_NV_blend_square GL_NV_light_max_exponent GL_NV_texgen_reflection GL_NV_texture_env_combine4 GL_S3_s3tc GL_SUN_multi_draw_arrays GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_EXT_framebuffer_object GL_EXT_texture_compression_s3tc GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_MESA_window_pos GL_NV_packed_depth_stencil GL_NV_texture_rectangle GL_ARB_depth_texture GL_ARB_occlusion_query GL_ARB_shadow GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_mirrored_repeat GL_ARB_window_pos GL_ATI_fragment_shader GL_EXT_stencil_two_side GL_EXT_texture_cube_map GL_NV_copy_depth_to_color GL_NV_depth_clamp GL_NV_fog_distance GL_NV_half_float GL_APPLE_packed_pixels GL_ARB_draw_buffers GL_ARB_fragment_program GL_ARB_fragment_shader GL_ARB_shader_objects GL_ARB_vertex_program GL_ARB_vertex_shader GL_ATI_draw_buffers GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_MESA_pack_invert GL_MESA_ycbcr_texture GL_NV_primitive_restart GL_ARB_depth_clamp GL_ARB_fragment_program_shadow GL_ARB_half_float_pixel GL_ARB_occlusion_query2 GL_ARB_point_sprite GL_ARB_shading_language_100 GL_ARB_sync GL_ARB_texture_non_power_of_two GL_ARB_vertex_buffer_object GL_ATI_blend_equation_separate GL_EXT_blend_equation_separate GL_OES_read_format GL_ARB_color_buffer_float GL_ARB_pixel_buffer_object GL_ARB_texture_compression_rgtc GL_ARB_texture_float GL_ARB_texture_rectangle GL_ATI_texture_compression_3dc GL_EXT_packed_float GL_EXT_pixel_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_mirror_clamp GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_ARB_framebuffer_object GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_packed_depth_stencil GL_ARB_vertex_array_object GL_ATI_separate_stencil GL_ATI_texture_mirror_once GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_texture_array GL_EXT_texture_compression_latc GL_EXT_texture_integer GL_EXT_texture_sRGB_decode GL_EXT_timer_query GL_OES_EGL_image GL_EXT_texture_buffer_object GL_AMD_texture_texture4 GL_ARB_copy_buffer GL_ARB_depth_buffer_float GL_ARB_draw_instanced GL_ARB_half_float_vertex GL_ARB_instanced_arrays GL_ARB_map_buffer_range GL_ARB_texture_buffer_object GL_ARB_texture_rg GL_ARB_texture_swizzle GL_ARB_vertex_array_bgra GL_EXT_texture_swizzle GL_EXT_vertex_array_bgra GL_NV_conditional_render GL_AMD_conservative_depth GL_AMD_draw_buffers_blend GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export GL_ARB_ES2_compatibility GL_ARB_blend_func_extended GL_ARB_compatibility GL_ARB_debug_output GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_explicit_attrib_location GL_ARB_fragment_coord_conventions GL_ARB_provoking_vertex GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_shader_stencil_export GL_ARB_shader_texture_lod GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_multisample GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_uniform_buffer_object GL_ARB_vertex_type_2_10_10_10_rev GL_EXT_provoking_vertex GL_EXT_texture_snorm GL_MESA_texture_signed_rgba GL_NV_copy_image GL_NV_texture_barrier GL_ARB_draw_indirect GL_ARB_get_program_binary GL_ARB_robustness GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_texture_compression_bptc GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_viewport_array GL_EXT_direct_state_access GL_AMD_multi_draw_indirect GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ARB_base_instance GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_internalformat_query GL_ARB_map_buffer_alignment GL_ARB_shader_atomic_counters GL_ARB_shader_image_load_store GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_texture_storage GL_ARB_transform_feedback_instanced GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_transform_feedback GL_AMD_query_buffer_object GL_AMD_shader_trinary_minmax GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_clear_buffer_object GL_ARB_compute_shader GL_ARB_copy_image GL_ARB_explicit_uniform_location GL_ARB_fragment_layer_viewport GL_ARB_framebuffer_no_attachments GL_ARB_invalidate_subdata GL_ARB_multi_draw_indirect GL_ARB_program_interface_query GL_ARB_robust_buffer_access_behavior GL_ARB_shader_image_size GL_ARB_shader_storage_buffer_object GL_ARB_stencil_texturing GL_ARB_texture_buffer_range GL_ARB_texture_query_levels GL_ARB_texture_storage_multisample GL_ARB_texture_view GL_ARB_vertex_attrib_binding GL_KHR_debug GL_KHR_robustness GL_KHR_texture_compression_astc_ldr GL_ARB_buffer_storage GL_ARB_clear_texture GL_ARB_enhanced_layouts GL_ARB_indirect_parameters GL_ARB_internalformat_query2 GL_ARB_multi_bind GL_ARB_query_buffer_object GL_ARB_seamless_cubemap_per_texture GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shading_language_include GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_stencil8 GL_ARB_vertex_type_10f_11f_11f_rev GL_EXT_shader_integer_mix GL_ARB_clip_control GL_ARB_conditional_render_inverted GL_ARB_cull_distance GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_get_texture_sub_image GL_ARB_pipeline_statistics_query GL_ARB_shader_texture_image_samples GL_ARB_texture_barrier GL_ARB_transform_feedback_overflow_query GL_EXT_polygon_offset_clamp GL_KHR_blend_equation_advanced GL_KHR_context_flush_control GL_KHR_robust_buffer_access_behavior GL_ARB_parallel_shader_compile GL_ARB_post_depth_coverage GL_ARB_shader_atomic_counter_ops GL_KHR_no_error GL_KHR_texture_compression_astc_sliced_3d GL_MESA_shader_integer_functions GL_ARB_polygon_offset_clamp GL_KHR_parallel_shader_compile GL_EXT_EGL_image_storage GL_EXT_shader_framebuffer_fetch_non_coherent GL_EXT_texture_sRGB_R8 GL_EXT_texture_shadow_lod GL_EXT_EGL_sync
GLU Version: 1.3
GLU Extensions: GLU_EXT_nurbs_tessellator GLU_EXT_object_space_tess
glx Extensions: GLX_ARB_context_flush_control 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_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_query_renderer GLX_OML_swap_method GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_SGI_make_current_read
glx Version: 1.4
glx server Vendor: SGI
glx server Version: 1.4
glx server Extensions: GLX_ARB_context_flush_control GLX_ARB_create_context GLX_ARB_create_context_no_error GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_EXT_fbconfig_packed_float GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_libglvnd GLX_EXT_no_config_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_make_current_read GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group
glx client Vendor: Mesa Project and SGI
glx client Version: 1.4
glx client Extensions: GLX_ARB_context_flush_control GLX_ARB_create_context GLX_ARB_create_context_no_error 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_swap_control GLX_EXT_swap_control_tear 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
GL_MAX_LIGHTS: 8
GL_MAX_CLIP_PLANES: 8
GL_MAX_MODELVIEW_STACK_DEPTH: 32
GL_MAX_PROJECTION_STACK_DEPTH: 32
GL_MAX_TEXTURE_STACK_DEPTH: 10
GL_SUBPIXEL_BITS: 8
GL_MAX_TEXTURE_SIZE: 16384
GL_MAX_PIXEL_MAP_TABLE: 256
GL_MAX_NAME_STACK_DEPTH: 64
GL_MAX_LIST_NESTING: 64
GL_MAX_EVAL_ORDER: 30
GL_MAX_VIEWPORT_DIMS: 16384
GL_MAX_ATTRIB_STACK_DEPTH: 16
GL_AUX_BUFFERS: 0
GL_RGBA_MODE: 1
GL_INDEX_MODE: 0
GL_DOUBLEBUFFER: 1
GL_STEREO: 0
GL_POINT_SIZE_RANGE: 1.000000 - 255.000000
GL_POINT_SIZE_GRANULARITY: 0.100000
GL_LINE_WIDTH_RANGE: 1.000000 - 255.000000
GL_LINE_WIDTH_GRANULARITY: 0.100000
GL_MAX_TEXTURE_UNITS: 8
GL_MAX_CUBE_MAP_TEXTURE_SIZE: 16384
GL_MAX_3D_TEXTURE_SIZE: 2048
GL_MAX_ELEMENTS_VERTICES: 3000
GL_MAX_ELEMENTS_INDICES: 3000
GL_POINT_SIZE_MIN: 0.000000
GL_POINT_SIZE_MAX: 255.000000
GL_POINT_FADE_THRESHOLD_SIZE: 1.000000
GL_SAMPLE_BUFFERS_ARB: 0
GL_SAMPLES_ARB: 0
GL_MAX_TEXTURE_IMAGE_UNITS_ARB: 32
Using ARB_vertex_buffer_object.
Not using fences.
Solution: Adding this section to /etc/X11/xorg.conf solved the problem (disabling MIT=-SHM extension)
Section "Extensions"
Option "MIT-SHM" "Disable"
EndSection
---------------------------------------
Problem:
While starting the game I can see the screen with company name and then the game crashes with the following printed out on terminal. I bet this is related to my setup rather than the game, but I didn't find solution thus far ...
$ vendetta
Gtk-Message: 19:09:21.719: Failed to load module "xapp-gtk3-module"
Gtk-Message: 19:09:21.721: Failed to load module "xapp-gtk3-module"
Gtk-Message: 19:09:21.722: Failed to load module "xapp-gtk3-module"
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 130 (MIT-SHM)
Minor opcode of failed request: 3 (X_ShmPutImage)
Serial number of failed request: 172
Current serial number in output stream: 173
Have anybody had similar issue (Mr. Google does not list this particular combination of major/minor opcodes in the context of VO unfortunately) ?
----------------------------------------------------------
OS: Arch Linux
Card: $ lspci -k | grep -A 2 -E "(VGA|3D)"
01:00.0 VGA compatible controller: NVIDIA Corporation GK104 [GeForce GTX 670] (rev a1)
Subsystem: eVga.com. Corp. Device 2678
Kernel driver in use: nvidia
Driver: $ pacman -Qi nvidia
Name : nvidia
Version : 460.56-1
Game Settings:
config.ini is defaulted with the following set manually:
windowmode=0
xsize=1680
ysize=1050
cat errors.log
Setting up signal handlers...done.
archive returned 0
build date Aug 9 2020 19:55:53
[Sat Feb 27 19:09:24 2021] Found driver: "ALSA driver". Type 1, Version 10.1. Load @0x01ebe220
[Sat Feb 27 19:09:24 2021] Instantiate address: 0x7f40ef9c5390
[Sat Feb 27 19:09:24 2021] Found driver: "OpenGL Reference GKGL driver". Type 5, Version 146.0. Load @0x01ebf7e0
[Sat Feb 27 19:09:24 2021] Instantiate address: 0x7f40ef6a3d60
[Sat Feb 27 19:09:24 2021] Found driver: "Open Sound System driver". Type 1, Version 10.1. Load @0x01ec4650
[Sat Feb 27 19:09:24 2021] Instantiate address: 0x7f40ef106bc0
[Sat Feb 27 19:09:24 2021] Found driver: "OpenGL 4 GKGL driver". Type 5, Version 146.0. Load @0x01ec4cc0
[Sat Feb 27 19:09:24 2021] Instantiate address: 0x7f40eee86440
Using multithreaded rendering.
Using 4 physics worker threads. and g_do_mp = 1
using other arch.
DoGameMP.
[Sat Feb 27 19:09:24 2021] Note: Didn't find exact match for 800x600x32.
[Sat Feb 27 19:09:24 2021] Here are the available modes:
[Sat Feb 27 19:09:24 2021] 0) 1680x1050x24
[Sat Feb 27 19:09:24 2021] and it picked mode 0
ALSA initialized: 44100Hz, 16bit stereo, 92ms latency (16 periods x 256 samples)
spawning game thread.
Starting game thread.
Created 2 refraction targets
Loaded sensitivity envelope for touch regions.
$ cat openglerr.log
Using custom res: 1680x1050 (custom)
visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
----------------------------------------------------------------------
0x2e 24 tc 0 24 0 r y . 8 8 8 0 0 32 0 0 0 0 0 0 0 None
$ cat openglinfo.log
[Sat Feb 27 19:09:24 2021]
Vendor: Mesa/X.org
Renderer: llvmpipe (LLVM 11.1.0, 256 bits)
Version: 3.1 Mesa 20.3.4
Extensions: GL_ARB_multisample GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_copy_texture GL_EXT_subtexture GL_EXT_texture_object GL_EXT_vertex_array GL_EXT_compiled_vertex_array GL_EXT_texture GL_EXT_texture3D GL_IBM_rasterpos_clip GL_ARB_point_parameters GL_EXT_draw_range_elements GL_EXT_packed_pixels GL_EXT_point_parameters GL_EXT_rescale_normal GL_EXT_separate_specular_color GL_EXT_texture_edge_clamp GL_SGIS_generate_mipmap GL_SGIS_texture_border_clamp GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_ARB_framebuffer_sRGB GL_ARB_multitexture GL_EXT_framebuffer_sRGB GL_IBM_multimode_draw_arrays GL_IBM_texture_mirrored_repeat GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_transpose_matrix GL_EXT_blend_func_separate GL_EXT_fog_coord GL_EXT_multi_draw_arrays GL_EXT_secondary_color GL_EXT_texture_env_add GL_EXT_texture_lod_bias GL_INGR_blend_func_separate GL_NV_blend_square GL_NV_light_max_exponent GL_NV_texgen_reflection GL_NV_texture_env_combine4 GL_S3_s3tc GL_SUN_multi_draw_arrays GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_EXT_framebuffer_object GL_EXT_texture_compression_s3tc GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_MESA_window_pos GL_NV_packed_depth_stencil GL_NV_texture_rectangle GL_ARB_depth_texture GL_ARB_occlusion_query GL_ARB_shadow GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_mirrored_repeat GL_ARB_window_pos GL_ATI_fragment_shader GL_EXT_stencil_two_side GL_EXT_texture_cube_map GL_NV_copy_depth_to_color GL_NV_depth_clamp GL_NV_fog_distance GL_NV_half_float GL_APPLE_packed_pixels GL_ARB_draw_buffers GL_ARB_fragment_program GL_ARB_fragment_shader GL_ARB_shader_objects GL_ARB_vertex_program GL_ARB_vertex_shader GL_ATI_draw_buffers GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_MESA_pack_invert GL_MESA_ycbcr_texture GL_NV_primitive_restart GL_ARB_depth_clamp GL_ARB_fragment_program_shadow GL_ARB_half_float_pixel GL_ARB_occlusion_query2 GL_ARB_point_sprite GL_ARB_shading_language_100 GL_ARB_sync GL_ARB_texture_non_power_of_two GL_ARB_vertex_buffer_object GL_ATI_blend_equation_separate GL_EXT_blend_equation_separate GL_OES_read_format GL_ARB_color_buffer_float GL_ARB_pixel_buffer_object GL_ARB_texture_compression_rgtc GL_ARB_texture_float GL_ARB_texture_rectangle GL_ATI_texture_compression_3dc GL_EXT_packed_float GL_EXT_pixel_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_mirror_clamp GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_ARB_framebuffer_object GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_packed_depth_stencil GL_ARB_vertex_array_object GL_ATI_separate_stencil GL_ATI_texture_mirror_once GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_texture_array GL_EXT_texture_compression_latc GL_EXT_texture_integer GL_EXT_texture_sRGB_decode GL_EXT_timer_query GL_OES_EGL_image GL_EXT_texture_buffer_object GL_AMD_texture_texture4 GL_ARB_copy_buffer GL_ARB_depth_buffer_float GL_ARB_draw_instanced GL_ARB_half_float_vertex GL_ARB_instanced_arrays GL_ARB_map_buffer_range GL_ARB_texture_buffer_object GL_ARB_texture_rg GL_ARB_texture_swizzle GL_ARB_vertex_array_bgra GL_EXT_texture_swizzle GL_EXT_vertex_array_bgra GL_NV_conditional_render GL_AMD_conservative_depth GL_AMD_draw_buffers_blend GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export GL_ARB_ES2_compatibility GL_ARB_blend_func_extended GL_ARB_compatibility GL_ARB_debug_output GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_explicit_attrib_location GL_ARB_fragment_coord_conventions GL_ARB_provoking_vertex GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_shader_stencil_export GL_ARB_shader_texture_lod GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_multisample GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_uniform_buffer_object GL_ARB_vertex_type_2_10_10_10_rev GL_EXT_provoking_vertex GL_EXT_texture_snorm GL_MESA_texture_signed_rgba GL_NV_copy_image GL_NV_texture_barrier GL_ARB_draw_indirect GL_ARB_get_program_binary GL_ARB_robustness GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_texture_compression_bptc GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_viewport_array GL_EXT_direct_state_access GL_AMD_multi_draw_indirect GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ARB_base_instance GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_internalformat_query GL_ARB_map_buffer_alignment GL_ARB_shader_atomic_counters GL_ARB_shader_image_load_store GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_texture_storage GL_ARB_transform_feedback_instanced GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_transform_feedback GL_AMD_query_buffer_object GL_AMD_shader_trinary_minmax GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_clear_buffer_object GL_ARB_compute_shader GL_ARB_copy_image GL_ARB_explicit_uniform_location GL_ARB_fragment_layer_viewport GL_ARB_framebuffer_no_attachments GL_ARB_invalidate_subdata GL_ARB_multi_draw_indirect GL_ARB_program_interface_query GL_ARB_robust_buffer_access_behavior GL_ARB_shader_image_size GL_ARB_shader_storage_buffer_object GL_ARB_stencil_texturing GL_ARB_texture_buffer_range GL_ARB_texture_query_levels GL_ARB_texture_storage_multisample GL_ARB_texture_view GL_ARB_vertex_attrib_binding GL_KHR_debug GL_KHR_robustness GL_KHR_texture_compression_astc_ldr GL_ARB_buffer_storage GL_ARB_clear_texture GL_ARB_enhanced_layouts GL_ARB_indirect_parameters GL_ARB_internalformat_query2 GL_ARB_multi_bind GL_ARB_query_buffer_object GL_ARB_seamless_cubemap_per_texture GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shading_language_include GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_stencil8 GL_ARB_vertex_type_10f_11f_11f_rev GL_EXT_shader_integer_mix GL_ARB_clip_control GL_ARB_conditional_render_inverted GL_ARB_cull_distance GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_get_texture_sub_image GL_ARB_pipeline_statistics_query GL_ARB_shader_texture_image_samples GL_ARB_texture_barrier GL_ARB_transform_feedback_overflow_query GL_EXT_polygon_offset_clamp GL_KHR_blend_equation_advanced GL_KHR_context_flush_control GL_KHR_robust_buffer_access_behavior GL_ARB_parallel_shader_compile GL_ARB_post_depth_coverage GL_ARB_shader_atomic_counter_ops GL_KHR_no_error GL_KHR_texture_compression_astc_sliced_3d GL_MESA_shader_integer_functions GL_ARB_polygon_offset_clamp GL_KHR_parallel_shader_compile GL_EXT_EGL_image_storage GL_EXT_shader_framebuffer_fetch_non_coherent GL_EXT_texture_sRGB_R8 GL_EXT_texture_shadow_lod GL_EXT_EGL_sync
GLU Version: 1.3
GLU Extensions: GLU_EXT_nurbs_tessellator GLU_EXT_object_space_tess
glx Extensions: GLX_ARB_context_flush_control 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_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_query_renderer GLX_OML_swap_method GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_SGI_make_current_read
glx Version: 1.4
glx server Vendor: SGI
glx server Version: 1.4
glx server Extensions: GLX_ARB_context_flush_control GLX_ARB_create_context GLX_ARB_create_context_no_error GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_EXT_fbconfig_packed_float GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_libglvnd GLX_EXT_no_config_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_make_current_read GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group
glx client Vendor: Mesa Project and SGI
glx client Version: 1.4
glx client Extensions: GLX_ARB_context_flush_control GLX_ARB_create_context GLX_ARB_create_context_no_error 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_swap_control GLX_EXT_swap_control_tear 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
GL_MAX_LIGHTS: 8
GL_MAX_CLIP_PLANES: 8
GL_MAX_MODELVIEW_STACK_DEPTH: 32
GL_MAX_PROJECTION_STACK_DEPTH: 32
GL_MAX_TEXTURE_STACK_DEPTH: 10
GL_SUBPIXEL_BITS: 8
GL_MAX_TEXTURE_SIZE: 16384
GL_MAX_PIXEL_MAP_TABLE: 256
GL_MAX_NAME_STACK_DEPTH: 64
GL_MAX_LIST_NESTING: 64
GL_MAX_EVAL_ORDER: 30
GL_MAX_VIEWPORT_DIMS: 16384
GL_MAX_ATTRIB_STACK_DEPTH: 16
GL_AUX_BUFFERS: 0
GL_RGBA_MODE: 1
GL_INDEX_MODE: 0
GL_DOUBLEBUFFER: 1
GL_STEREO: 0
GL_POINT_SIZE_RANGE: 1.000000 - 255.000000
GL_POINT_SIZE_GRANULARITY: 0.100000
GL_LINE_WIDTH_RANGE: 1.000000 - 255.000000
GL_LINE_WIDTH_GRANULARITY: 0.100000
GL_MAX_TEXTURE_UNITS: 8
GL_MAX_CUBE_MAP_TEXTURE_SIZE: 16384
GL_MAX_3D_TEXTURE_SIZE: 2048
GL_MAX_ELEMENTS_VERTICES: 3000
GL_MAX_ELEMENTS_INDICES: 3000
GL_POINT_SIZE_MIN: 0.000000
GL_POINT_SIZE_MAX: 255.000000
GL_POINT_FADE_THRESHOLD_SIZE: 1.000000
GL_SAMPLE_BUFFERS_ARB: 0
GL_SAMPLES_ARB: 0
GL_MAX_TEXTURE_IMAGE_UNITS_ARB: 32
Using ARB_vertex_buffer_object.
Not using fences.