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Ubuntu 19.10, PTB 3.0.16, NVidia RTX 2070 435.26 driver (from Ubuntu, not NVidia)
>> Screen('Preference', 'Verbosity', 10);VBLSyncTest
ans =
0
PTB-INFO: Gamemode optimizations enable requested. Current/Old status: Disabled
PTB-INFO: New status: Active
ans =
0
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
PTB-INFO: This is Psychtoolbox-3 for GNU/Linux X11, under Matlab 64-Bit (Version 3.0.16 - Build date: Jan 30 2020).
PTB-INFO: OS support status: Linux 5.3.0-40-lowlatency Supported.
PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information.
PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with
PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions.
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E DMI3 Registers] with class x00060000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E MM/Vt-d Configuration Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E RAS] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E IOAPIC] with class x00080020 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00110100 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller] with class x000c0330 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH Thermal Subsystem] with class x00118000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH CSME HECI #1] with class x00078000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation C600/X79 series chipset SATA RAID Controller] with class x00010400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #1] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #6] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #7] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation X299 Chipset LPC/eSPI Controller] with class x00060100 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller] with class x00058000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH HD Audio] with class x00040300 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller] with class x000c0500 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Ethernet Connection (5) I219-LM] with class x00020000 ...
PTB-DEBUG: Checking PCI device [NVIDIA Corporation TU106 [GeForce RTX 2070 Rev. A]] with class x00030000 ...
PTB-INFO: NVIDIA Corporation - TU106 [GeForce RTX 2070 Rev. A] GPU found. Trying to establish low-level access...
PTB-DEBUG: Mapping GPU BAR address 0x91000000 ...
PTB-DEBUG: Mapping 0x1000000 bytes...
PTB-INFO: Connected to NVidia TU106 [GeForce RTX 2070 Rev. A] GPU of NV-160 family with 4 display heads.
PTB-INFO: Using old-style override-redirect setup path for onscreen window creation.
PTB-INFO: GLX Visual info depths is 24 bits
PTB-INFO: Not running on Mesa graphics library.
PTB-INFO: Using GLEW version 2.0.0 for automatic detection of OpenGL extensions...
PTB-INFO: Fixed point precision integer framebuffer enabled.
PTB-INFO: System Frame buffer provides 8 bits for red channel.
PTB-INFO: System Frame buffer provides 8 bits for green channel.
PTB-INFO: System Frame buffer provides 8 bits for blue channel.
PTB-INFO: System frame buffer provides 8 bits for alpha channel, but effective alpha bits depends on imaging pipeline setup, if any.
PTB-DEBUG: PPM file magic is P6
-> Ok
# CREATOR: GIMP PNM Filter Version 1.1
PTB-DEBUG: Recognized splash image of 432 x 89 pixels, maxlevel 255. Loading...
OpenGL-Vendor / renderer / version are: NVIDIA Corporation - GeForce RTX 2070/PCIe/SSE2 - 4.6.0 NVIDIA 435.21
OpenGL-Extensions are: GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters 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_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_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_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_spirv_extensions GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_anisotropic GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat 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_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_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_transpose_matrix 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_program 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_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_multiview_texture_multisample GL_EXT_multiview_timer_query 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_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_parallel_shader_compile GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KHR_shader_subgroup GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_minmax_factor GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_compute_shader_derivatives GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap GL_NV_conservative_raster_pre_snap_triangles GL_NV_conservative_raster_underestimation GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_feature_query GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_barycentric GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_memory_attachment GL_NV_mesh_shader GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_query_resource GL_NV_query_resource_tag GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_representative_fragment_test GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_scissor_exclusive GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_shader_subgroup_partitioned GL_NV_shader_texture_footprint GL_NV_shading_rate_image GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_rectangle_compressed GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vdpau_interop2 GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NV_gpu_multicast GL_NVX_progress_fence GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_OVR_multiview GL_OVR_multiview2 GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum
PTB-DEBUG: Not running on Mesa graphics library.
PTB-DEBUG: NVidia GPU with G-Sync support detected. VRR requested by usercode? No
PTB-DEBUG: Interrogating Low-level renderer capabilities for onscreen window with handle 10:
Indicator variables: FBO's 1, ATI_texture_float 1, ARB_texture_float 1, Vendor NVIDIA Corporation, Renderer GeForce RTX 2070/PCIe/SSE2.
Indicator variables: maxcolorattachments = 8, maxrectangletexturesize = 32768, maxnativealuinstructions = 65536.
GPU supports non-power-of-two textures.
Basic framebuffer objects with rectangle texture rendertargets supported --> RGBA8 rendertargets with blending.
Framebuffer objects support fast blitting between each other.
Framebuffer objects support anti-aliasing via multisampling.
Framebuffer objects support single-pass multisample resolve blits and image rescaling.
Hardware supports floating point textures of 16bpc and 32bpc float format.
Assuming NV30 core or later...
Assuming NV40 core or later (maxcolattachments=8): Hardware supports floating point blending and filtering on 16bpc float format.
Hardware also supports floating point framebuffers of 16bpc and 32bpc float format.
Hardware supports full 32 bit floating point precision shading.
Assuming G80 core or later (maxtexsize=32768): Hardware supports full floating point blending and filtering on 16bpc and 32bpc float format.
Assuming hardware supports native OpenGL primitive smoothing (points, lines).
Float color value 0.5 -> fixed point reads back as 127 ==> Truncates.
PTB-Info: Running on 'The X.Org Foundation' XServer, Vendor release 12005000.
OML_sync_control indicators: glXGetSyncValuesOML=(nil) , glXWaitForMscOML=(nil), glXWaitForSbcOML=(nil), glXSwapBuffersMscOML=(nil)
OML_sync_control indicators: glxewIsSupported() says 0.
OML_sync_control indicators: glXQueryExtensionsString() says 0.
No support for OpenML OML_sync_control extension.
System supports backbuffer age queries.
PTB-DEBUG: Interrogation done.
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
PTB-DEBUG: glClear splash image top-left reference pixel: 255 255 255
PTB-INFO: Threshold Settings for successfull video refresh calibration are: maxStdDev = 0.200000 msecs, maxDeviation = 10.000000 %, minSamples = 50, maxDuration = 5.000000 secs.
PTB-DEBUG: Screen 0 [head 0]: vbl_start = 2218 vbl_end = 58.
PTB-INFO: Screen 0 [head 0]: Applying beamposition corrective offsets: vblbias = 59, vbltotal = 2222.
PTB-DEBUG: Output of all acquired samples of calibration run follows:
PTB-DEBUG: Sample 0: 0.000000
PTB-DEBUG: Sample 1: 0.016638
PTB-DEBUG: Sample 2: 0.016587
PTB-DEBUG: Sample 3: 0.016754
PTB-DEBUG: Sample 4: 0.016728
PTB-DEBUG: Sample 5: 0.016757
PTB-DEBUG: Sample 6: 0.016308
PTB-DEBUG: Sample 7: 0.016943
PTB-DEBUG: Sample 8: 0.016511
PTB-DEBUG: Sample 9: 0.016706
PTB-DEBUG: Sample 10: 0.016759
PTB-DEBUG: Sample 11: 0.016675
PTB-DEBUG: Sample 12: 0.016713
PTB-DEBUG: Sample 13: 0.016685
PTB-DEBUG: Sample 14: 0.016597
PTB-DEBUG: Sample 15: 0.016598
PTB-DEBUG: Sample 16: 0.016841
PTB-DEBUG: Sample 17: 0.016594
PTB-DEBUG: Sample 18: 0.016648
PTB-DEBUG: Sample 19: 0.016735
PTB-DEBUG: Sample 20: 0.016561
PTB-DEBUG: Sample 21: 0.016633
PTB-DEBUG: Sample 22: 0.016752
PTB-DEBUG: Sample 23: 0.016700
PTB-DEBUG: Sample 24: 0.016577
PTB-DEBUG: Sample 25: 0.016658
PTB-DEBUG: Sample 26: 0.016688
PTB-DEBUG: Sample 27: 0.016687
PTB-DEBUG: Sample 28: 0.016647
PTB-DEBUG: Sample 29: 0.016588
PTB-DEBUG: Sample 30: 0.016845
PTB-DEBUG: Sample 31: 0.016491
PTB-DEBUG: Sample 32: 0.016752
PTB-DEBUG: Sample 33: 0.016681
PTB-DEBUG: Sample 34: 0.016756
PTB-DEBUG: Sample 35: 0.016637
PTB-DEBUG: Sample 36: 0.016599
PTB-DEBUG: Sample 37: 0.016561
PTB-DEBUG: Sample 38: 0.016770
PTB-DEBUG: Sample 39: 0.016680
PTB-DEBUG: Sample 40: 0.016650
PTB-DEBUG: Sample 41: 0.016611
PTB-DEBUG: Sample 42: 0.016780
PTB-DEBUG: Sample 43: 0.016522
PTB-DEBUG: Sample 44: 0.016768
PTB-DEBUG: Sample 45: 0.016618
PTB-DEBUG: Sample 46: 0.016728
PTB-DEBUG: Sample 47: 0.016703
PTB-DEBUG: Sample 48: 0.016767
PTB-DEBUG: Sample 49: 0.016540
PTB-DEBUG: Sample 50: 0.016648
PTB-DEBUG: End of calibration data for this run...
PTB-INFO: OpenGL-Renderer is NVIDIA Corporation :: GeForce RTX 2070/PCIe/SSE2 :: 4.6.0 NVIDIA 435.21
PTB-INFO: VBL startline = 2160 , VBL Endline = 2221
PTB-INFO: Measured monitor refresh interval from beamposition = 16.667653 ms [59.996449 Hz].
PTB-INFO: Will use beamposition query for accurate Flip time stamping.
PTB-INFO: Measured monitor refresh interval from VBLsync = 16.667500 ms [59.997002 Hz]. (50 valid samples taken, stddev=0.105172 ms.)
PTB-INFO: Reported monitor refresh interval from operating system = 16.667778 ms [59.995998 Hz].
PTB-INFO: Small deviations between reported values are normal and no reason to worry.
PTB-INFO: Using OpenGL GL_TEXTURE_RECTANGLE_EXT extension for efficient high-performance texture mapping...
PTB-INFO: Support for fast OffscreenWindows enabled.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: Swaprequest too close to last swap vbl (0.000931 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: Swaprequest too close to last swap vbl (0.000876 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: Swaprequest too close to last swap vbl (0.001077 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: Swaprequest too close to last swap vbl (0.001922 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-INFO: Gamemode optimizations enable requested. Current/Old status: Active
PTB-INFO: New status: Active
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
The refresh interval reported by the operating system is 16.66667 ms.
PTB-DEBUG: Allocated unicode string: 77.000000 101.000000 97.000000 115.000000 117.000000 114.000000 105.000000 110.000000 103.000000 32.000000 109.000000 111.000000 110.000000 105.000000 116.000000 111.000000 114.000000 32.000000 114.000000 101.000000 102.000000 114.000000 101.000000 115.000000 104.000000 32.000000 105.000000 110.000000 116.000000 101.000000 114.000000 118.000000 97.000000 108.000000 46.000000 46.000000 46.000000 32.000000 84.000000 104.000000 105.000000 115.000000 32.000000 99.000000 97.000000 110.000000 32.000000 116.000000 97.000000 107.000000 101.000000 32.000000 117.000000 112.000000 32.000000 116.000000 111.000000 32.000000 50.000000 48.000000 32.000000 115.000000 101.000000 99.000000 111.000000 110.000000 100.000000 115.000000 46.000000 46.000000 46.000000
PTB-DEBUG: DrawText: Trying to load external text renderer plugin from following file: [ /home/cog1/Code/Psychtoolbox-3/Psychtoolbox/PsychBasic/PsychPlugins/libptbdrawtext_ftgl.so.1 ]
PTB-WARNING: DrawText: Failed to load external drawtext plugin [/home/cog1/Code/Psychtoolbox-3/Psychtoolbox/PsychBasic/PsychPlugins/libptbdrawtext_ftgl.so.1: wrong ELF class: ELFCLASS32]. Retrying under generic name [libptbdrawtext_ftgl.so.1].
PTB-DEBUG: DrawText: Trying to load external text renderer plugin from following file: [ /home/cog1/Code/Psychtoolbox-3/Psychtoolbox/PsychBasic/PsychPlugins/libptbdrawtext_ftgl64.so.1 ]
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
Measured refresh interval, as reported by "GetFlipInterval" is 16.66750 ms. (nsamples = 0, stddev = 0.00000 ms)
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-DEBUG: GLX_BACK_BUFFER_AGE_EXT == 2 after swap completion.
PTB-INFO: Gamemode optimizations disable requested. Current/Old status: Active
PTB-INFO: New status: Disabled
ans =
1
PTB-DEBUG: In ScreenCloseAllWindows(): Destroying window 0
PTB-DEBUG: In PsychCleanupTextRenderer: Releasing text renderer plugin completely.
PTB-DEBUG:PsychOSCloseWindow: Closing with a final swapbuffers count of 0.
PTB-DEBUG: Releasing pointer barriers for window 10.
Hookchain 'CloseOnscreenWindowPostGLShutdown' : Slot 0: Id='Shutdown window callback into PsychJavaSwingCleanup().' : Runtime-Function : Evalstring= PsychJavaSwingCleanup;
PTB missed 0 out of 600 stimulus presentation deadlines.
One missed deadline is ok and an artifact of the measurement.
PTB completed 0 stimulus presentations before the requested target time.
Have a look at the plots for more details...
>> Screen('Preference', 'Verbosity', 10);VBLSyncTest
ans =
0
PTB-INFO: Gamemode optimizations enable requested. Current/Old status: Disabled
PTB-INFO: New status: Active
ans =
0
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
PTB-INFO: This is Psychtoolbox-3 for GNU/Linux X11, under Matlab 64-Bit (Version 3.0.16 - Build date: Jan 30 2020).
PTB-INFO: OS support status: Linux 5.3.0-40-lowlatency Supported.
PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information.
PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with
PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions.
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E DMI3 Registers] with class x00060000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E MM/Vt-d Configuration Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E RAS] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E IOAPIC] with class x00080020 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00110100 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller] with class x000c0330 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH Thermal Subsystem] with class x00118000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH CSME HECI #1] with class x00078000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation C600/X79 series chipset SATA RAID Controller] with class x00010400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #1] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #6] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #7] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation X299 Chipset LPC/eSPI Controller] with class x00060100 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller] with class x00058000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH HD Audio] with class x00040300 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller] with class x000c0500 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Ethernet Connection (5) I219-LM] with class x00020000 ...
PTB-DEBUG: Checking PCI device [NVIDIA Corporation TU106 [GeForce RTX 2070 Rev. A]] with class x00030000 ...
PTB-INFO: NVIDIA Corporation - TU106 [GeForce RTX 2070 Rev. A] GPU found. Trying to establish low-level access...
PTB-DEBUG: Mapping GPU BAR address 0x91000000 ...
PTB-DEBUG: Mapping 0x1000000 bytes...
PTB-INFO: Connected to NVidia TU106 [GeForce RTX 2070 Rev. A] GPU of NV-160 family with 4 display heads.
PTB-INFO: Using old-style override-redirect setup path for onscreen window creation.
PTB-INFO: GLX Visual info depths is 24 bits
PTB-INFO: Not running on Mesa graphics library.
PTB-INFO: Using GLEW version 2.0.0 for automatic detection of OpenGL extensions...
PTB-INFO: Fixed point precision integer framebuffer enabled.
PTB-INFO: System Frame buffer provides 8 bits for red channel.
PTB-INFO: System Frame buffer provides 8 bits for green channel.
PTB-INFO: System Frame buffer provides 8 bits for blue channel.
PTB-INFO: System frame buffer provides 8 bits for alpha channel, but effective alpha bits depends on imaging pipeline setup, if any.
PTB-DEBUG: PPM file magic is P6
-> Ok
# CREATOR: GIMP PNM Filter Version 1.1
PTB-DEBUG: Recognized splash image of 432 x 89 pixels, maxlevel 255. Loading...
OpenGL-Vendor / renderer / version are: NVIDIA Corporation - GeForce RTX 2070/PCIe/SSE2 - 4.6.0 NVIDIA 435.21
OpenGL-Extensions are: GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters 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_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_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_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_spirv_extensions GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_anisotropic GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat 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_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_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_transpose_matrix 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_program 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_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_multiview_texture_multisample GL_EXT_multiview_timer_query 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_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_parallel_shader_compile GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KHR_shader_subgroup GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_minmax_factor GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_compute_shader_derivatives GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap GL_NV_conservative_raster_pre_snap_triangles GL_NV_conservative_raster_underestimation GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_feature_query GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_barycentric GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_memory_attachment GL_NV_mesh_shader GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_query_resource GL_NV_query_resource_tag GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_representative_fragment_test GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_scissor_exclusive GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_shader_subgroup_partitioned GL_NV_shader_texture_footprint GL_NV_shading_rate_image GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_rectangle_compressed GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vdpau_interop2 GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NV_gpu_multicast GL_NVX_progress_fence GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_OVR_multiview GL_OVR_multiview2 GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum
PTB-DEBUG: Not running on Mesa graphics library.
PTB-DEBUG: NVidia GPU with G-Sync support detected. VRR requested by usercode? No
PTB-DEBUG: Interrogating Low-level renderer capabilities for onscreen window with handle 10:
Indicator variables: FBO's 1, ATI_texture_float 1, ARB_texture_float 1, Vendor NVIDIA Corporation, Renderer GeForce RTX 2070/PCIe/SSE2.
Indicator variables: maxcolorattachments = 8, maxrectangletexturesize = 32768, maxnativealuinstructions = 65536.
GPU supports non-power-of-two textures.
Basic framebuffer objects with rectangle texture rendertargets supported --> RGBA8 rendertargets with blending.
Framebuffer objects support fast blitting between each other.
Framebuffer objects support anti-aliasing via multisampling.
Framebuffer objects support single-pass multisample resolve blits and image rescaling.
Hardware supports floating point textures of 16bpc and 32bpc float format.
Assuming NV30 core or later...
Assuming NV40 core or later (maxcolattachments=8): Hardware supports floating point blending and filtering on 16bpc float format.
Hardware also supports floating point framebuffers of 16bpc and 32bpc float format.
Hardware supports full 32 bit floating point precision shading.
Assuming G80 core or later (maxtexsize=32768): Hardware supports full floating point blending and filtering on 16bpc and 32bpc float format.
Assuming hardware supports native OpenGL primitive smoothing (points, lines).
Float color value 0.5 -> fixed point reads back as 127 ==> Truncates.
PTB-Info: Running on 'The X.Org Foundation' XServer, Vendor release 12005000.
OML_sync_control indicators: glXGetSyncValuesOML=(nil) , glXWaitForMscOML=(nil), glXWaitForSbcOML=(nil), glXSwapBuffersMscOML=(nil)
OML_sync_control indicators: glxewIsSupported() says 0.
OML_sync_control indicators: glXQueryExtensionsString() says 0.
No support for OpenML OML_sync_control extension.
System supports backbuffer age queries.
PTB-DEBUG: Interrogation done.
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
PTB-DEBUG: glClear splash image top-left reference pixel: 255 255 255
PTB-INFO: Threshold Settings for successfull video refresh calibration are: maxStdDev = 0.200000 msecs, maxDeviation = 10.000000 %, minSamples = 50, maxDuration = 5.000000 secs.
PTB-DEBUG: Screen 0 [head 0]: vbl_start = 2218 vbl_end = 58.
PTB-INFO: Screen 0 [head 0]: Applying beamposition corrective offsets: vblbias = 59, vbltotal = 2222.
PTB-DEBUG: Output of all acquired samples of calibration run follows:
PTB-DEBUG: Sample 0: 0.000000
PTB-DEBUG: Sample 1: 0.014967
PTB-DEBUG: Sample 2: 0.016568
PTB-DEBUG: Sample 3: 0.016649
PTB-DEBUG: Sample 4: 0.016679
PTB-DEBUG: Sample 5: 0.016649
PTB-DEBUG: Sample 6: 0.018483
PTB-DEBUG: Sample 7: 0.016976
PTB-DEBUG: Sample 8: 0.016255
PTB-DEBUG: Sample 9: 0.014963
PTB-DEBUG: Sample 10: 0.016686
PTB-DEBUG: Sample 11: 0.018927
PTB-DEBUG: Sample 12: 0.016224
PTB-DEBUG: Sample 13: 0.014798
PTB-DEBUG: Sample 14: 0.016721
PTB-DEBUG: Sample 15: 0.016666
PTB-DEBUG: Sample 16: 0.016636
PTB-DEBUG: Sample 17: 0.016795
PTB-DEBUG: Sample 18: 0.018317
PTB-DEBUG: Sample 19: 0.016979
PTB-DEBUG: Sample 20: 0.016317
PTB-DEBUG: Sample 21: 0.014998
PTB-DEBUG: Sample 22: 0.018249
PTB-DEBUG: Sample 23: 0.017246
PTB-DEBUG: Sample 24: 0.016210
PTB-DEBUG: Sample 25: 0.014876
PTB-DEBUG: Sample 26: 0.016745
PTB-DEBUG: Sample 27: 0.016653
PTB-DEBUG: Sample 28: 0.016623
PTB-DEBUG: Sample 29: 0.016684
PTB-DEBUG: Sample 30: 0.017927
PTB-DEBUG: Sample 31: 0.017556
PTB-DEBUG: Sample 32: 0.015695
PTB-DEBUG: Sample 33: 0.015488
PTB-DEBUG: Sample 34: 0.016679
PTB-DEBUG: Sample 35: 0.018847
PTB-DEBUG: Sample 36: 0.016236
PTB-DEBUG: Sample 37: 0.014931
PTB-DEBUG: Sample 38: 0.016752
PTB-DEBUG: Sample 39: 0.016526
PTB-DEBUG: Sample 40: 0.016830
PTB-DEBUG: Sample 41: 0.016528
PTB-DEBUG: Sample 42: 0.018722
PTB-DEBUG: Sample 43: 0.016379
PTB-DEBUG: Sample 44: 0.014930
PTB-DEBUG: Sample 45: 0.016651
PTB-DEBUG: Sample 46: 0.016793
PTB-DEBUG: Sample 47: 0.016585
PTB-DEBUG: Sample 48: 0.018687
PTB-DEBUG: Sample 49: 0.016359
PTB-DEBUG: Sample 50: 0.014965
PTB-DEBUG: Sample 51: 0.016659
PTB-DEBUG: Sample 52: 0.016792
PTB-DEBUG: Sample 53: 0.016556
PTB-DEBUG: Sample 54: 0.018730
PTB-DEBUG: Sample 55: 0.016317
PTB-DEBUG: Sample 56: 0.015032
PTB-DEBUG: Sample 57: 0.016514
PTB-DEBUG: Sample 58: 0.016741
PTB-DEBUG: Sample 59: 0.016662
PTB-DEBUG: Sample 60: 0.018698
PTB-DEBUG: Sample 61: 0.016407
PTB-DEBUG: Sample 62: 0.014822
PTB-DEBUG: Sample 63: 0.016672
PTB-DEBUG: Sample 64: 0.018790
PTB-DEBUG: Sample 65: 0.016818
PTB-DEBUG: Sample 66: 0.016195
PTB-DEBUG: Sample 67: 0.014876
PTB-DEBUG: Sample 68: 0.016736
PTB-DEBUG: Sample 69: 0.016704
PTB-DEBUG: Sample 70: 0.016576
PTB-DEBUG: Sample 71: 0.016726
PTB-DEBUG: Sample 72: 0.018681
PTB-DEBUG: Sample 73: 0.016364
PTB-DEBUG: Sample 74: 0.014883
PTB-DEBUG: Sample 75: 0.016744
PTB-DEBUG: Sample 76: 0.016632
PTB-DEBUG: Sample 77: 0.018863
PTB-DEBUG: Sample 78: 0.016229
PTB-DEBUG: Sample 79: 0.014971
PTB-DEBUG: Sample 80: 0.016598
PTB-DEBUG: Sample 81: 0.016837
PTB-DEBUG: Sample 82: 0.016533
PTB-DEBUG: Sample 83: 0.018338
PTB-DEBUG: Sample 84: 0.017054
PTB-DEBUG: Sample 85: 0.016318
PTB-DEBUG: Sample 86: 0.014905
PTB-DEBUG: Sample 87: 0.016771
PTB-DEBUG: Sample 88: 0.016650
PTB-DEBUG: Sample 89: 0.018711
PTB-DEBUG: Sample 90: 0.016332
PTB-DEBUG: Sample 91: 0.014936
PTB-DEBUG: Sample 92: 0.016693
PTB-DEBUG: Sample 93: 0.016714
PTB-DEBUG: Sample 94: 0.016582
PTB-DEBUG: Sample 95: 0.018402
PTB-DEBUG: Sample 96: 0.017020
PTB-DEBUG: Sample 97: 0.016290
PTB-DEBUG: Sample 98: 0.015001
PTB-DEBUG: Sample 99: 0.016608
PTB-DEBUG: Sample 100: 0.016689
PTB-DEBUG: Sample 101: 0.018831
PTB-DEBUG: Sample 102: 0.016242
PTB-DEBUG: Sample 103: 0.014932
PTB-DEBUG: Sample 104: 0.016783
PTB-DEBUG: Sample 105: 0.016543
PTB-DEBUG: Sample 106: 0.016662
PTB-DEBUG: Sample 107: 0.018274
PTB-DEBUG: Sample 108: 0.017111
PTB-DEBUG: Sample 109: 0.016336
PTB-DEBUG: Sample 110: 0.015069
PTB-DEBUG: Sample 111: 0.016507
PTB-DEBUG: Sample 112: 0.016812
PTB-DEBUG: Sample 113: 0.018304
PTB-DEBUG: Sample 114: 0.017079
PTB-DEBUG: Sample 115: 0.016601
PTB-DEBUG: Sample 116: 0.014686
PTB-DEBUG: Sample 117: 0.016578
PTB-DEBUG: Sample 118: 0.016684
PTB-DEBUG: Sample 119: 0.018455
PTB-DEBUG: Sample 120: 0.017034
PTB-DEBUG: Sample 121: 0.016334
PTB-DEBUG: Sample 122: 0.014739
PTB-DEBUG: Sample 123: 0.016753
PTB-DEBUG: Sample 124: 0.016638
PTB-DEBUG: Sample 125: 0.019088
PTB-DEBUG: Sample 126: 0.015978
PTB-DEBUG: Sample 127: 0.015179
PTB-DEBUG: Sample 128: 0.016471
PTB-DEBUG: Sample 129: 0.016666
PTB-DEBUG: Sample 130: 0.017886
PTB-DEBUG: Sample 131: 0.016728
PTB-DEBUG: Sample 132: 0.017611
PTB-DEBUG: Sample 133: 0.015770
PTB-DEBUG: Sample 134: 0.015329
PTB-DEBUG: Sample 135: 0.016702
PTB-DEBUG: Sample 136: 0.016571
PTB-DEBUG: Sample 137: 0.018969
PTB-DEBUG: Sample 138: 0.016472
PTB-DEBUG: Sample 139: 0.014628
PTB-DEBUG: Sample 140: 0.016624
PTB-DEBUG: Sample 141: 0.016769
PTB-DEBUG: Sample 142: 0.016636
PTB-DEBUG: Sample 143: 0.018987
PTB-DEBUG: Sample 144: 0.016269
PTB-DEBUG: Sample 145: 0.014715
PTB-DEBUG: Sample 146: 0.016737
PTB-DEBUG: Sample 147: 0.016614
PTB-DEBUG: Sample 148: 0.018577
PTB-DEBUG: Sample 149: 0.016866
PTB-DEBUG: Sample 150: 0.016462
PTB-DEBUG: Sample 151: 0.014829
PTB-DEBUG: Sample 152: 0.016612
PTB-DEBUG: Sample 153: 0.016705
PTB-DEBUG: Sample 154: 0.018482
PTB-DEBUG: Sample 155: 0.016924
PTB-DEBUG: Sample 156: 0.016430
PTB-DEBUG: Sample 157: 0.014809
PTB-DEBUG: Sample 158: 0.016709
PTB-DEBUG: Sample 159: 0.016644
PTB-DEBUG: Sample 160: 0.016616
PTB-DEBUG: Sample 161: 0.018993
PTB-DEBUG: Sample 162: 0.016104
PTB-DEBUG: Sample 163: 0.014916
PTB-DEBUG: Sample 164: 0.016688
PTB-DEBUG: Sample 165: 0.016688
PTB-DEBUG: Sample 166: 0.016642
PTB-DEBUG: Sample 167: 0.016729
PTB-DEBUG: Sample 168: 0.018333
PTB-DEBUG: Sample 169: 0.017028
PTB-DEBUG: Sample 170: 0.016355
PTB-DEBUG: Sample 171: 0.014891
PTB-DEBUG: Sample 172: 0.016671
PTB-DEBUG: Sample 173: 0.016704
PTB-DEBUG: Sample 174: 0.016676
PTB-DEBUG: Sample 175: 0.018660
PTB-DEBUG: Sample 176: 0.016345
PTB-DEBUG: Sample 177: 0.015028
PTB-DEBUG: Sample 178: 0.016543
PTB-DEBUG: Sample 179: 0.016905
PTB-DEBUG: Sample 180: 0.016485
PTB-DEBUG: Sample 181: 0.018689
PTB-DEBUG: Sample 182: 0.016362
PTB-DEBUG: Sample 183: 0.014951
PTB-DEBUG: Sample 184: 0.016635
PTB-DEBUG: Sample 185: 0.016826
PTB-DEBUG: Sample 186: 0.016566
PTB-DEBUG: Sample 187: 0.018681
PTB-DEBUG: Sample 188: 0.016311
PTB-DEBUG: Sample 189: 0.014983
PTB-DEBUG: Sample 190: 0.018767
PTB-DEBUG: Sample 191: 0.016673
PTB-DEBUG: Sample 192: 0.016243
PTB-DEBUG: Sample 193: 0.014979
PTB-DEBUG: Sample 194: 0.016746
PTB-DEBUG: Sample 195: 0.016625
PTB-DEBUG: Sample 196: 0.016740
PTB-DEBUG: Sample 197: 0.016599
PTB-DEBUG: Sample 198: 0.018411
PTB-DEBUG: Sample 199: 0.016985
PTB-DEBUG: Sample 200: 0.016307
PTB-DEBUG: Sample 201: 0.014971
PTB-DEBUG: Sample 202: 0.016788
PTB-DEBUG: Sample 203: 0.016540
PTB-DEBUG: Sample 204: 0.018275
PTB-DEBUG: Sample 205: 0.017140
PTB-DEBUG: Sample 206: 0.016322
PTB-DEBUG: Sample 207: 0.014877
PTB-DEBUG: Sample 208: 0.016844
PTB-DEBUG: Sample 209: 0.016556
PTB-DEBUG: Sample 210: 0.018271
PTB-DEBUG: Sample 211: 0.017110
PTB-DEBUG: Sample 212: 0.016314
PTB-DEBUG: Sample 213: 0.015263
PTB-DEBUG: Sample 214: 0.016412
PTB-DEBUG: Sample 215: 0.018685
PTB-DEBUG: Sample 216: 0.016327
PTB-DEBUG: Sample 217: 0.014881
PTB-DEBUG: Sample 218: 0.016730
PTB-DEBUG: Sample 219: 0.016758
PTB-DEBUG: Sample 220: 0.016590
PTB-DEBUG: Sample 221: 0.018014
PTB-DEBUG: Sample 222: 0.017002
PTB-DEBUG: Sample 223: 0.017217
PTB-DEBUG: Sample 224: 0.016146
PTB-DEBUG: Sample 225: 0.014992
PTB-DEBUG: Sample 226: 0.016602
PTB-DEBUG: Sample 227: 0.016633
PTB-DEBUG: Sample 228: 0.017871
PTB-DEBUG: Sample 229: 0.017678
PTB-DEBUG: Sample 230: 0.015667
PTB-DEBUG: Sample 231: 0.015643
PTB-DEBUG: Sample 232: 0.016523
PTB-DEBUG: Sample 233: 0.018474
PTB-DEBUG: Sample 234: 0.017119
PTB-DEBUG: Sample 235: 0.016261
PTB-DEBUG: Sample 236: 0.014787
PTB-DEBUG: Sample 237: 0.016771
PTB-DEBUG: Sample 238: 0.016612
PTB-DEBUG: Sample 239: 0.016661
PTB-DEBUG: Sample 240: 0.018793
PTB-DEBUG: Sample 241: 0.016294
PTB-DEBUG: Sample 242: 0.014937
PTB-DEBUG: Sample 243: 0.016652
PTB-DEBUG: Sample 244: 0.016664
PTB-DEBUG: Sample 245: 0.018394
PTB-DEBUG: Sample 246: 0.017016
PTB-DEBUG: Sample 247: 0.016308
PTB-DEBUG: Sample 248: 0.014872
PTB-DEBUG: Sample 249: 0.016628
PTB-DEBUG: Sample 250: 0.016673
PTB-DEBUG: Sample 251: 0.018521
PTB-DEBUG: Sample 252: 0.017260
PTB-DEBUG: Sample 253: 0.016124
PTB-DEBUG: Sample 254: 0.014880
PTB-DEBUG: Sample 255: 0.016553
PTB-DEBUG: Sample 256: 0.016634
PTB-DEBUG: Sample 257: 0.018598
PTB-DEBUG: Sample 258: 0.016962
PTB-DEBUG: Sample 259: 0.016276
PTB-DEBUG: Sample 260: 0.015117
PTB-DEBUG: Sample 261: 0.016468
PTB-DEBUG: Sample 262: 0.016612
PTB-DEBUG: Sample 263: 0.016780
PTB-DEBUG: Sample 264: 0.018758
PTB-DEBUG: Sample 265: 0.016292
PTB-DEBUG: Sample 266: 0.014871
PTB-DEBUG: Sample 267: 0.016647
PTB-DEBUG: Sample 268: 0.016783
PTB-DEBUG: Sample 269: 0.018739
PTB-DEBUG: Sample 270: 0.016337
PTB-DEBUG: Sample 271: 0.014867
PTB-DEBUG: Sample 272: 0.016603
PTB-DEBUG: Sample 273: 0.016673
PTB-DEBUG: Sample 274: 0.016685
PTB-DEBUG: Sample 275: 0.016801
PTB-DEBUG: Sample 276: 0.018961
PTB-DEBUG: Sample 277: 0.016176
PTB-DEBUG: Sample 278: 0.014681
PTB-DEBUG: Sample 279: 0.016725
PTB-DEBUG: Sample 280: 0.016645
PTB-DEBUG: Sample 281: 0.016806
PTB-DEBUG: Sample 282: 0.018972
PTB-DEBUG: Sample 283: 0.016253
PTB-DEBUG: Sample 284: 0.014645
PTB-DEBUG: Sample 285: 0.016665
PTB-DEBUG: Sample 286: 0.016691
PTB-DEBUG: Sample 287: 0.016724
PTB-DEBUG: Sample 288: 0.018729
PTB-DEBUG: Sample 289: 0.016448
PTB-DEBUG: Sample 290: 0.014901
PTB-DEBUG: Sample 291: 0.016570
PTB-DEBUG: Sample 292: 0.016723
PTB-DEBUG: Sample 293: 0.018787
PTB-DEBUG: Sample 294: 0.016215
PTB-DEBUG: Sample 295: 0.014873
PTB-DEBUG: Sample 296: 0.016676
PTB-DEBUG: Sample 297: 0.016702
PTB-DEBUG: Sample 298: 0.016644
PTB-DEBUG: End of calibration data for this run...
PTB-INFO: OpenGL-Renderer is NVIDIA Corporation :: GeForce RTX 2070/PCIe/SSE2 :: 4.6.0 NVIDIA 435.21
PTB-INFO: VBL startline = 2160 , VBL Endline = 2221
PTB-INFO: Measured monitor refresh interval from beamposition = 16.668344 ms [59.993962 Hz].
PTB-INFO: Will use beamposition query for accurate Flip time stamping.
PTB-INFO: Measured monitor refresh interval from VBLsync = 16.661416 ms [60.018908 Hz]. (298 valid samples taken, stddev=1.087751 ms.)
PTB-INFO: Reported monitor refresh interval from operating system = 16.667778 ms [59.995998 Hz].
PTB-INFO: Small deviations between reported values are normal and no reason to worry.
WARNING: Couldn't compute a reliable estimate of monitor refresh interval! Trouble with VBL syncing?!?
----- ! PTB - ERROR: SYNCHRONIZATION FAILURE ! -----
One or more internal checks (see Warnings above) indicate that synchronization
of Psychtoolbox to the vertical retrace (VBL) is not working on your setup.
This will seriously impair proper stimulus presentation and stimulus presentation timing!
Please read 'help SyncTrouble' for information about how to solve or work-around the problem.
You can force Psychtoolbox to continue, despite the severe problems, by adding the command
Screen('Preference', 'SkipSyncTests', 1); at the top of your script, if you really know what you are doing.
PTB-DEBUG:PsychOSCloseWindow: Closing with a final swapbuffers count of 0.
PTB-DEBUG: Releasing pointer barriers for window 10.
PTB-INFO: Gamemode optimizations disable requested. Current/Old status: Active
PTB-INFO: New status: Disabled
Error using Screen
See error message printed above.
Error in PsychImaging (line 2240)
[win, winRect] = Screen('OpenWindow', screenid, clearcolor, winRect, pixelSize, numbuffers, stereomode, multiSample,
imagingMode, specialFlags, clientRect, fbOverrideRect, vrrParams);
Error in VBLSyncTest (line 284)
w=PsychImaging('OpenWindow',screenNumber, 0,[],[],[], stereo);
>>
>> Screen('Preference', 'Verbosity', 10);VBLSyncTest
ans =
0
PTB-INFO: Gamemode optimizations enable requested. Current/Old status: Disabled
PTB-INFO: New status: Active
ans =
0
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
PTB-INFO: This is Psychtoolbox-3 for GNU/Linux X11, under Matlab 64-Bit (Version 3.0.16 - Build date: Jan 30 2020).
PTB-INFO: OS support status: Linux 5.3.0-29-lowlatency Supported.
PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information.
PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with
PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions.
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E DMI3 Registers] with class x00060000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E MM/Vt-d Configuration Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E RAS] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E IOAPIC] with class x00080020 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00110100 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller] with class x000c0330 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH Thermal Subsystem] with class x00118000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH CSME HECI #1] with class x00078000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation C600/X79 series chipset SATA RAID Controller] with class x00010400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #1] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #6] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #7] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation X299 Chipset LPC/eSPI Controller] with class x00060100 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller] with class x00058000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH HD Audio] with class x00040300 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller] with class x000c0500 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Ethernet Connection (5) I219-LM] with class x00020000 ...
PTB-DEBUG: Checking PCI device [NVIDIA Corporation TU106 [GeForce RTX 2070 Rev. A]] with class x00030000 ...
PTB-INFO: NVIDIA Corporation - TU106 [GeForce RTX 2070 Rev. A] GPU found. Trying to establish low-level access...
PTB-DEBUG: Mapping GPU BAR address 0x91000000 ...
PTB-DEBUG: Mapping 0x1000000 bytes...
PTB-INFO: Connected to NVidia TU106 [GeForce RTX 2070 Rev. A] GPU of NV-160 family with 4 display heads.
PTB-INFO: Using old-style override-redirect setup path for onscreen window creation.
PTB-INFO: GLX Visual info depths is 24 bits
PTB-INFO: Not running on Mesa graphics library.
PTB-INFO: Using GLEW version 2.0.0 for automatic detection of OpenGL extensions...
PTB-INFO: Fixed point precision integer framebuffer enabled.
PTB-INFO: System Frame buffer provides 8 bits for red channel.
PTB-INFO: System Frame buffer provides 8 bits for green channel.
PTB-INFO: System Frame buffer provides 8 bits for blue channel.
PTB-INFO: System frame buffer provides 8 bits for alpha channel, but effective alpha bits depends on imaging pipeline setup, if any.
PTB-DEBUG: PPM file magic is P6
-> Ok
# CREATOR: GIMP PNM Filter Version 1.1
PTB-DEBUG: Recognized splash image of 432 x 89 pixels, maxlevel 255. Loading...
OpenGL-Vendor / renderer / version are: NVIDIA Corporation - GeForce RTX 2070/PCIe/SSE2 - 4.6.0 NVIDIA 435.21
OpenGL-Extensions are: GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters 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_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_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_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_spirv_extensions GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_anisotropic GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat 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_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_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_transpose_matrix 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_program 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_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_multiview_texture_multisample GL_EXT_multiview_timer_query 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_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_parallel_shader_compile GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KHR_shader_subgroup GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_minmax_factor GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_compute_shader_derivatives GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap GL_NV_conservative_raster_pre_snap_triangles GL_NV_conservative_raster_underestimation GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_feature_query GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_barycentric GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_memory_attachment GL_NV_mesh_shader GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_query_resource GL_NV_query_resource_tag GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_representative_fragment_test GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_scissor_exclusive GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_shader_subgroup_partitioned GL_NV_shader_texture_footprint GL_NV_shading_rate_image GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_rectangle_compressed GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vdpau_interop2 GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NV_gpu_multicast GL_NVX_progress_fence GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_OVR_multiview GL_OVR_multiview2 GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum
PTB-DEBUG: Not running on Mesa graphics library.
PTB-DEBUG: NVidia GPU with G-Sync support detected. VRR requested by usercode? No
PTB-DEBUG: Interrogating Low-level renderer capabilities for onscreen window with handle 10:
Indicator variables: FBO's 1, ATI_texture_float 1, ARB_texture_float 1, Vendor NVIDIA Corporation, Renderer GeForce RTX 2070/PCIe/SSE2.
Indicator variables: maxcolorattachments = 8, maxrectangletexturesize = 32768, maxnativealuinstructions = 65536.
GPU supports non-power-of-two textures.
Basic framebuffer objects with rectangle texture rendertargets supported --> RGBA8 rendertargets with blending.
Framebuffer objects support fast blitting between each other.
Framebuffer objects support anti-aliasing via multisampling.
Framebuffer objects support single-pass multisample resolve blits and image rescaling.
Hardware supports floating point textures of 16bpc and 32bpc float format.
Assuming NV30 core or later...
Assuming NV40 core or later (maxcolattachments=8): Hardware supports floating point blending and filtering on 16bpc float format.
Hardware also supports floating point framebuffers of 16bpc and 32bpc float format.
Hardware supports full 32 bit floating point precision shading.
Assuming G80 core or later (maxtexsize=32768): Hardware supports full floating point blending and filtering on 16bpc and 32bpc float format.
Assuming hardware supports native OpenGL primitive smoothing (points, lines).
Float color value 0.5 -> fixed point reads back as 127 ==> Truncates.
PTB-Info: Running on 'The X.Org Foundation' XServer, Vendor release 12005000.
OML_sync_control indicators: glXGetSyncValuesOML=(nil) , glXWaitForMscOML=(nil), glXWaitForSbcOML=(nil), glXSwapBuffersMscOML=(nil)
OML_sync_control indicators: glxewIsSupported() says 0.
OML_sync_control indicators: glXQueryExtensionsString() says 0.
No support for OpenML OML_sync_control extension.
System supports backbuffer age queries.
PTB-DEBUG: Interrogation done.
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
PTB-DEBUG: glClear splash image top-left reference pixel: 255 255 255
PTB-INFO: Threshold Settings for successfull video refresh calibration are: maxStdDev = 0.200000 msecs, maxDeviation = 10.000000 %, minSamples = 50, maxDuration = 5.000000 secs.
PTB-DEBUG: Screen 0 [head 0]: vbl_start = 2218 vbl_end = 58.
PTB-INFO: Screen 0 [head 0]: Applying beamposition corrective offsets: vblbias = 59, vbltotal = 2222.
PTB-DEBUG: Output of all acquired samples of calibration run follows:
PTB-DEBUG: Sample 0: 0.000000
PTB-DEBUG: Sample 1: 0.016650
PTB-DEBUG: Sample 2: 0.016770
PTB-DEBUG: Sample 3: 0.019044
PTB-DEBUG: Sample 4: 0.016189
PTB-DEBUG: Sample 5: 0.014612
PTB-DEBUG: Sample 6: 0.016624
PTB-DEBUG: Sample 7: 0.016623
PTB-DEBUG: Sample 8: 0.016885
PTB-DEBUG: Sample 9: 0.019409
PTB-DEBUG: Sample 10: 0.015779
PTB-DEBUG: Sample 11: 0.014662
PTB-DEBUG: Sample 12: 0.016579
PTB-DEBUG: Sample 13: 0.016777
PTB-DEBUG: Sample 14: 0.018916
PTB-DEBUG: Sample 15: 0.017000
PTB-DEBUG: Sample 16: 0.016061
PTB-DEBUG: Sample 17: 0.014680
PTB-DEBUG: Sample 18: 0.016512
PTB-DEBUG: Sample 19: 0.016663
PTB-DEBUG: Sample 20: 0.018987
PTB-DEBUG: Sample 21: 0.017128
PTB-DEBUG: Sample 22: 0.016351
PTB-DEBUG: Sample 23: 0.014135
PTB-DEBUG: Sample 24: 0.016587
PTB-DEBUG: Sample 25: 0.016773
PTB-DEBUG: Sample 26: 0.016607
PTB-DEBUG: Sample 27: 0.016694
PTB-DEBUG: Sample 28: 0.019070
PTB-DEBUG: Sample 29: 0.017121
PTB-DEBUG: Sample 30: 0.015882
PTB-DEBUG: Sample 31: 0.014570
PTB-DEBUG: Sample 32: 0.016623
PTB-DEBUG: Sample 33: 0.016704
PTB-DEBUG: Sample 34: 0.019148
PTB-DEBUG: Sample 35: 0.016757
PTB-DEBUG: Sample 36: 0.016146
PTB-DEBUG: Sample 37: 0.014531
PTB-DEBUG: Sample 38: 0.016658
PTB-DEBUG: Sample 39: 0.016569
PTB-DEBUG: Sample 40: 0.018866
PTB-DEBUG: Sample 41: 0.017418
PTB-DEBUG: Sample 42: 0.015965
PTB-DEBUG: Sample 43: 0.014528
PTB-DEBUG: Sample 44: 0.016694
PTB-DEBUG: Sample 45: 0.016711
PTB-DEBUG: Sample 46: 0.018675
PTB-DEBUG: Sample 47: 0.017374
PTB-DEBUG: Sample 48: 0.015926
PTB-DEBUG: Sample 49: 0.014585
PTB-DEBUG: Sample 50: 0.016700
PTB-DEBUG: Sample 51: 0.016681
PTB-DEBUG: Sample 52: 0.018966
PTB-DEBUG: Sample 53: 0.017051
PTB-DEBUG: Sample 54: 0.016054
PTB-DEBUG: Sample 55: 0.014565
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PTB-DEBUG: Sample 57: 0.016804
PTB-DEBUG: Sample 58: 0.018544
PTB-DEBUG: Sample 59: 0.017135
PTB-DEBUG: Sample 60: 0.016153
PTB-DEBUG: Sample 61: 0.014578
PTB-DEBUG: Sample 62: 0.019032
PTB-DEBUG: Sample 63: 0.016842
PTB-DEBUG: Sample 64: 0.016144
PTB-DEBUG: Sample 65: 0.014705
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PTB-DEBUG: Sample 71: 0.017850
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PTB-DEBUG: Sample 73: 0.015181
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PTB-DEBUG: Sample 75: 0.016727
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PTB-DEBUG: Sample 80: 0.016954
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PTB-DEBUG: Sample 82: 0.019028
PTB-DEBUG: Sample 83: 0.016105
PTB-DEBUG: Sample 84: 0.014531
PTB-DEBUG: Sample 85: 0.016795
PTB-DEBUG: Sample 86: 0.016637
PTB-DEBUG: Sample 87: 0.016812
PTB-DEBUG: Sample 88: 0.019341
PTB-DEBUG: Sample 89: 0.015945
PTB-DEBUG: Sample 90: 0.014510
PTB-DEBUG: Sample 91: 0.016737
PTB-DEBUG: Sample 92: 0.016604
PTB-DEBUG: Sample 93: 0.016882
PTB-DEBUG: Sample 94: 0.019072
PTB-DEBUG: Sample 95: 0.016190
PTB-DEBUG: Sample 96: 0.014468
PTB-DEBUG: Sample 97: 0.016678
PTB-DEBUG: Sample 98: 0.016874
PTB-DEBUG: Sample 99: 0.019085
PTB-DEBUG: Sample 100: 0.016211
PTB-DEBUG: Sample 101: 0.014453
PTB-DEBUG: Sample 102: 0.016655
PTB-DEBUG: Sample 103: 0.016801
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PTB-DEBUG: Sample 106: 0.019016
PTB-DEBUG: Sample 107: 0.016164
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PTB-DEBUG: Sample 109: 0.016671
PTB-DEBUG: Sample 110: 0.016865
PTB-DEBUG: Sample 111: 0.019372
PTB-DEBUG: Sample 112: 0.015802
PTB-DEBUG: Sample 113: 0.014554
PTB-DEBUG: Sample 114: 0.016675
PTB-DEBUG: Sample 115: 0.016686
PTB-DEBUG: Sample 116: 0.016675
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PTB-DEBUG: Sample 118: 0.019453
PTB-DEBUG: Sample 119: 0.015722
PTB-DEBUG: Sample 120: 0.014655
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PTB-DEBUG: Sample 123: 0.017099
PTB-DEBUG: Sample 124: 0.015795
PTB-DEBUG: Sample 125: 0.014618
PTB-DEBUG: Sample 126: 0.016887
PTB-DEBUG: Sample 127: 0.016434
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PTB-DEBUG: Sample 140: 0.016682
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PTB-DEBUG: Sample 143: 0.016344
PTB-DEBUG: Sample 144: 0.014313
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PTB-DEBUG: Sample 146: 0.016649
PTB-DEBUG: Sample 147: 0.018558
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PTB-DEBUG: Sample 149: 0.016307
PTB-DEBUG: Sample 150: 0.014473
PTB-DEBUG: Sample 151: 0.016656
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PTB-DEBUG: Sample 153: 0.018488
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PTB-DEBUG: Sample 167: 0.015333
PTB-DEBUG: Sample 168: 0.015208
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PTB-DEBUG: Sample 170: 0.018319
PTB-DEBUG: Sample 171: 0.016689
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PTB-DEBUG: Sample 296: 0.016678
PTB-DEBUG: Sample 297: 0.016973
PTB-DEBUG: Sample 298: 0.019174
PTB-DEBUG: End of calibration data for this run...
PTB-INFO: OpenGL-Renderer is NVIDIA Corporation :: GeForce RTX 2070/PCIe/SSE2 :: 4.6.0 NVIDIA 435.21
PTB-INFO: VBL startline = 2160 , VBL Endline = 2221
PTB-INFO: Measured monitor refresh interval from beamposition = 16.659119 ms [60.027185 Hz].
PTB-INFO: Will use beamposition query for accurate Flip time stamping.
PTB-INFO: Measured monitor refresh interval from VBLsync = 16.668100 ms [59.994839 Hz]. (298 valid samples taken, stddev=1.313338 ms.)
PTB-INFO: Reported monitor refresh interval from operating system = 16.667778 ms [59.995998 Hz].
PTB-INFO: Small deviations between reported values are normal and no reason to worry.
PTB-INFO: Using OpenGL GL_TEXTURE_RECTANGLE_EXT extension for efficient high-performance texture mapping...
WARNING: Couldn't compute a reliable estimate of monitor refresh interval! Trouble with VBL syncing?!?
----- ! PTB - ERROR: SYNCHRONIZATION FAILURE ! -----
One or more internal checks (see Warnings above) indicate that synchronization
of Psychtoolbox to the vertical retrace (VBL) is not working on your setup.
This will seriously impair proper stimulus presentation and stimulus presentation timing!
Please read 'help SyncTrouble' for information about how to solve or work-around the problem.
You can force Psychtoolbox to continue, despite the severe problems, by adding the command
Screen('Preference', 'SkipSyncTests', 1); at the top of your script, if you really know what you are doing.
PTB-DEBUG:PsychOSCloseWindow: Closing with a final swapbuffers count of 0.
PTB-DEBUG: Releasing pointer barriers for window 10.
PTB-INFO: Gamemode optimizations disable requested. Current/Old status: Active
PTB-INFO: New status: Disabled
Error using Screen
See error message printed above.
Error in PsychImaging (line 2240)
[win, winRect] = Screen('OpenWindow', screenid, clearcolor, winRect, pixelSize, numbuffers, stereomode, multiSample,
imagingMode, specialFlags, clientRect, fbOverrideRect, vrrParams);
Error in VBLSyncTest (line 284)
w=PsychImaging('OpenWindow',screenNumber, 0,[],[],[], stereo);
>>
>> Screen('Preference', 'Verbosity', 10);VBLSyncTest
ans =
0
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
PTB-INFO: This is Psychtoolbox-3 for GNU/Linux X11, under Matlab 64-Bit (Version 3.0.16 - Build date: Jan 30 2020).
PTB-INFO: OS support status: Linux 5.3.0-26-generic Supported.
PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information.
PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with
PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions.
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E DMI3 Registers] with class x00060000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E CBDMA Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E MM/Vt-d Configuration Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E RAS] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E IOAPIC] with class x00080020 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00110100 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Sky Lake-E Ubox Registers] with class x00088000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller] with class x000c0330 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH Thermal Subsystem] with class x00118000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH CSME HECI #1] with class x00078000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation C600/X79 series chipset SATA RAID Controller] with class x00010400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #1] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #6] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH PCI Express Root Port #7] with class x00060400 ...
PTB-DEBUG: Checking PCI device [Intel Corporation X299 Chipset LPC/eSPI Controller] with class x00060100 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller] with class x00058000 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series PCH HD Audio] with class x00040300 ...
PTB-DEBUG: Checking PCI device [Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller] with class x000c0500 ...
PTB-DEBUG: Checking PCI device [Intel Corporation Ethernet Connection (5) I219-LM] with class x00020000 ...
PTB-DEBUG: Checking PCI device [NVIDIA Corporation TU106 [GeForce RTX 2070 Rev. A]] with class x00030000 ...
PTB-INFO: NVIDIA Corporation - TU106 [GeForce RTX 2070 Rev. A] GPU found. Trying to establish low-level access...
PTB-DEBUG: Mapping GPU BAR address 0x91000000 ...
PTB-DEBUG: Mapping 0x1000000 bytes...
PTB-INFO: Connected to NVidia TU106 [GeForce RTX 2070 Rev. A] GPU of NV-160 family with 4 display heads.
PTB-INFO: Using old-style override-redirect setup path for onscreen window creation.
PTB-INFO: GLX Visual info depths is 24 bits
PTB-INFO: Not running on Mesa graphics library.
PTB-INFO: Using GLEW version 2.0.0 for automatic detection of OpenGL extensions...
PTB-INFO: Fixed point precision integer framebuffer enabled.
PTB-INFO: System Frame buffer provides 8 bits for red channel.
PTB-INFO: System Frame buffer provides 8 bits for green channel.
PTB-INFO: System Frame buffer provides 8 bits for blue channel.
PTB-INFO: System frame buffer provides 8 bits for alpha channel, but effective alpha bits depends on imaging pipeline setup, if any.
OpenGL-Vendor / renderer / version are: NVIDIA Corporation - GeForce RTX 2070/PCIe/SSE2 - 4.6.0 NVIDIA 435.21
OpenGL-Extensions are: GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters 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_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_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_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_spirv_extensions GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_anisotropic GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat 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_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_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_transpose_matrix 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_program 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_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_multiview_texture_multisample GL_EXT_multiview_timer_query 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_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_parallel_shader_compile GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KHR_shader_subgroup GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_minmax_factor GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_compute_shader_derivatives GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap GL_NV_conservative_raster_pre_snap_triangles GL_NV_conservative_raster_underestimation GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_feature_query GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_barycentric GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_memory_attachment GL_NV_mesh_shader GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_query_resource GL_NV_query_resource_tag GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_representative_fragment_test GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_scissor_exclusive GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_shader_subgroup_partitioned GL_NV_shader_texture_footprint GL_NV_shading_rate_image GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_rectangle_compressed GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vdpau_interop2 GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NV_gpu_multicast GL_NVX_progress_fence GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_OVR_multiview GL_OVR_multiview2 GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum
PTB-DEBUG: Not running on Mesa graphics library.
PTB-DEBUG: NVidia GPU with G-Sync support detected. VRR requested by usercode? No
PTB-DEBUG: Interrogating Low-level renderer capabilities for onscreen window with handle 10:
Indicator variables: FBO's 1, ATI_texture_float 1, ARB_texture_float 1, Vendor NVIDIA Corporation, Renderer GeForce RTX 2070/PCIe/SSE2.
Indicator variables: maxcolorattachments = 8, maxrectangletexturesize = 32768, maxnativealuinstructions = 65536.
GPU supports non-power-of-two textures.
Basic framebuffer objects with rectangle texture rendertargets supported --> RGBA8 rendertargets with blending.
Framebuffer objects support fast blitting between each other.
Framebuffer objects support anti-aliasing via multisampling.
Framebuffer objects support single-pass multisample resolve blits and image rescaling.
Hardware supports floating point textures of 16bpc and 32bpc float format.
Assuming NV30 core or later...
Assuming NV40 core or later (maxcolattachments=8): Hardware supports floating point blending and filtering on 16bpc float format.
Hardware also supports floating point framebuffers of 16bpc and 32bpc float format.
Hardware supports full 32 bit floating point precision shading.
Assuming G80 core or later (maxtexsize=32768): Hardware supports full floating point blending and filtering on 16bpc and 32bpc float format.
Assuming hardware supports native OpenGL primitive smoothing (points, lines).
Float color value 0.5 -> fixed point reads back as 127 ==> Truncates.
PTB-Info: Running on 'The X.Org Foundation' XServer, Vendor release 12005000.
OML_sync_control indicators: glXGetSyncValuesOML=(nil) , glXWaitForMscOML=(nil), glXWaitForSbcOML=(nil), glXSwapBuffersMscOML=(nil)
OML_sync_control indicators: glxewIsSupported() says 0.
OML_sync_control indicators: glXQueryExtensionsString() says 0.
No support for OpenML OML_sync_control extension.
System supports backbuffer age queries.
PTB-DEBUG: Interrogation done.
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
RandR: 3840x2160 (0x1c1) 533.2MHz
h: width 3840 start 3902 end 3950 total 4000 skew 0
v: height 2160 start 2163 end 2168 total 2222
PTB-INFO: Threshold Settings for successfull video refresh calibration are: maxStdDev = 0.800000 msecs, maxDeviation = 10.000000 %, minSamples = 50, maxDuration = 5.000000 secs.
PTB-DEBUG: Screen 0 [head 0]: vbl_start = 2218 vbl_end = 58.
PTB-INFO: Screen 0 [head 0]: Applying beamposition corrective offsets: vblbias = 59, vbltotal = 2222.
PTB-DEBUG: Output of all acquired samples of calibration run follows:
PTB-DEBUG: Sample 0: 0.000000
PTB-DEBUG: Sample 1: 0.018401
PTB-DEBUG: Sample 2: 0.014947
PTB-DEBUG: Sample 3: 0.016670
PTB-DEBUG: Sample 4: 0.017930
PTB-DEBUG: Sample 5: 0.017018
PTB-DEBUG: Sample 6: 0.017158
PTB-DEBUG: Sample 7: 0.016357
PTB-DEBUG: Sample 8: 0.014860
PTB-DEBUG: Sample 9: 0.016680
PTB-DEBUG: Sample 10: 0.016834
PTB-DEBUG: Sample 11: 0.017622
PTB-DEBUG: Sample 12: 0.017668
PTB-DEBUG: Sample 13: 0.015794
PTB-DEBUG: Sample 14: 0.015403
PTB-DEBUG: Sample 15: 0.016702
PTB-DEBUG: Sample 16: 0.016659
PTB-DEBUG: Sample 17: 0.016637
PTB-DEBUG: Sample 18: 0.018390
PTB-DEBUG: Sample 19: 0.015202
PTB-DEBUG: Sample 20: 0.016428
PTB-DEBUG: Sample 21: 0.016668
PTB-DEBUG: Sample 22: 0.018184
PTB-DEBUG: Sample 23: 0.017153
PTB-DEBUG: Sample 24: 0.016293
PTB-DEBUG: Sample 25: 0.015025
PTB-DEBUG: Sample 26: 0.016688
PTB-DEBUG: Sample 27: 0.016745
PTB-DEBUG: Sample 28: 0.016615
PTB-DEBUG: Sample 29: 0.016644
PTB-DEBUG: Sample 30: 0.018416
PTB-DEBUG: Sample 31: 0.014916
PTB-DEBUG: Sample 32: 0.016627
PTB-DEBUG: Sample 33: 0.016732
PTB-DEBUG: Sample 34: 0.018178
PTB-DEBUG: Sample 35: 0.017046
PTB-DEBUG: Sample 36: 0.016574
PTB-DEBUG: Sample 37: 0.014849
PTB-DEBUG: Sample 38: 0.016630
PTB-DEBUG: Sample 39: 0.016702
PTB-DEBUG: Sample 40: 0.016649
PTB-DEBUG: Sample 41: 0.016686
PTB-DEBUG: Sample 42: 0.018581
PTB-DEBUG: Sample 43: 0.014766
PTB-DEBUG: Sample 44: 0.016658
PTB-DEBUG: Sample 45: 0.016686
PTB-DEBUG: Sample 46: 0.018143
PTB-DEBUG: Sample 47: 0.017335
PTB-DEBUG: Sample 48: 0.016345
PTB-DEBUG: Sample 49: 0.014834
PTB-DEBUG: Sample 50: 0.016687
PTB-DEBUG: Sample 51: 0.016635
PTB-DEBUG: Sample 52: 0.016671
PTB-DEBUG: Sample 53: 0.016823
PTB-DEBUG: Sample 54: 0.018215
PTB-DEBUG: Sample 55: 0.014969
PTB-DEBUG: Sample 56: 0.016696
PTB-DEBUG: Sample 57: 0.016632
PTB-DEBUG: Sample 58: 0.016694
PTB-DEBUG: Sample 59: 0.018805
PTB-DEBUG: Sample 60: 0.016208
PTB-DEBUG: Sample 61: 0.014968
PTB-DEBUG: Sample 62: 0.016708
PTB-DEBUG: Sample 63: 0.016614
PTB-DEBUG: Sample 64: 0.016743
PTB-DEBUG: Sample 65: 0.016675
PTB-DEBUG: Sample 66: 0.018130
PTB-DEBUG: Sample 67: 0.015127
PTB-DEBUG: Sample 68: 0.016673
PTB-DEBUG: Sample 69: 0.016671
PTB-DEBUG: Sample 70: 0.016762
PTB-DEBUG: Sample 71: 0.016570
PTB-DEBUG: Sample 72: 0.018381
PTB-DEBUG: Sample 73: 0.014960
PTB-DEBUG: Sample 74: 0.016680
PTB-DEBUG: Sample 75: 0.016602
PTB-DEBUG: Sample 76: 0.016838
PTB-DEBUG: Sample 77: 0.016542
PTB-DEBUG: Sample 78: 0.018346
PTB-DEBUG: Sample 79: 0.015000
PTB-DEBUG: Sample 80: 0.016664
PTB-DEBUG: Sample 81: 0.016663
PTB-DEBUG: Sample 82: 0.018407
PTB-DEBUG: Sample 83: 0.016878
PTB-DEBUG: Sample 84: 0.016421
PTB-DEBUG: Sample 85: 0.014969
PTB-DEBUG: Sample 86: 0.016660
PTB-DEBUG: Sample 87: 0.016936
PTB-DEBUG: Sample 88: 0.016409
PTB-DEBUG: Sample 89: 0.016639
PTB-DEBUG: Sample 90: 0.018212
PTB-DEBUG: Sample 91: 0.017264
PTB-DEBUG: Sample 92: 0.016258
PTB-DEBUG: Sample 93: 0.015061
PTB-DEBUG: Sample 94: 0.018048
PTB-DEBUG: Sample 95: 0.017178
PTB-DEBUG: Sample 96: 0.016420
PTB-DEBUG: Sample 97: 0.014938
PTB-DEBUG: Sample 98: 0.016657
PTB-DEBUG: Sample 99: 0.016728
PTB-DEBUG: Sample 100: 0.016556
PTB-DEBUG: Sample 101: 0.017605
PTB-DEBUG: Sample 102: 0.017399
PTB-DEBUG: Sample 103: 0.017148
PTB-DEBUG: Sample 104: 0.016198
PTB-DEBUG: Sample 105: 0.014979
PTB-DEBUG: Sample 106: 0.018195
PTB-DEBUG: Sample 107: 0.017186
PTB-DEBUG: Sample 108: 0.016378
PTB-DEBUG: Sample 109: 0.014949
PTB-DEBUG: Sample 110: 0.016821
PTB-DEBUG: Sample 111: 0.016564
PTB-DEBUG: Sample 112: 0.016651
PTB-DEBUG: Sample 113: 0.017505
PTB-DEBUG: Sample 114: 0.016981
PTB-DEBUG: Sample 115: 0.017607
PTB-DEBUG: Sample 116: 0.015824
PTB-DEBUG: Sample 117: 0.015409
PTB-DEBUG: Sample 118: 0.016660
PTB-DEBUG: Sample 119: 0.016701
PTB-DEBUG: Sample 120: 0.016642
PTB-DEBUG: Sample 121: 0.018356
PTB-DEBUG: Sample 122: 0.015176
PTB-DEBUG: Sample 123: 0.016467
PTB-DEBUG: Sample 124: 0.018262
PTB-DEBUG: Sample 125: 0.017186
PTB-DEBUG: Sample 126: 0.016202
PTB-DEBUG: Sample 127: 0.015035
PTB-DEBUG: Sample 128: 0.016829
PTB-DEBUG: Sample 129: 0.016497
PTB-DEBUG: Sample 130: 0.016639
PTB-DEBUG: Sample 131: 0.016703
PTB-DEBUG: Sample 132: 0.016694
PTB-DEBUG: Sample 133: 0.018480
PTB-DEBUG: Sample 134: 0.014868
PTB-DEBUG: Sample 135: 0.016606
PTB-DEBUG: Sample 136: 0.018262
PTB-DEBUG: Sample 137: 0.017065
PTB-DEBUG: Sample 138: 0.016365
PTB-DEBUG: Sample 139: 0.015087
PTB-DEBUG: Sample 140: 0.016576
PTB-DEBUG: Sample 141: 0.016653
PTB-DEBUG: Sample 142: 0.016712
PTB-DEBUG: Sample 143: 0.016646
PTB-DEBUG: Sample 144: 0.016642
PTB-DEBUG: Sample 145: 0.018506
PTB-DEBUG: Sample 146: 0.014835
PTB-DEBUG: Sample 147: 0.016659
PTB-DEBUG: Sample 148: 0.018272
PTB-DEBUG: Sample 149: 0.017013
PTB-DEBUG: Sample 150: 0.016368
PTB-DEBUG: Sample 151: 0.015144
PTB-DEBUG: Sample 152: 0.016567
PTB-DEBUG: Sample 153: 0.016641
PTB-DEBUG: Sample 154: 0.016706
PTB-DEBUG: Sample 155: 0.016660
PTB-DEBUG: Sample 156: 0.016786
PTB-DEBUG: Sample 157: 0.018221
PTB-DEBUG: Sample 158: 0.014975
PTB-DEBUG: Sample 159: 0.016682
PTB-DEBUG: Sample 160: 0.018337
PTB-DEBUG: Sample 161: 0.016908
PTB-DEBUG: Sample 162: 0.016566
PTB-DEBUG: Sample 163: 0.014860
PTB-DEBUG: Sample 164: 0.016673
PTB-DEBUG: Sample 165: 0.016651
PTB-DEBUG: Sample 166: 0.016728
PTB-DEBUG: Sample 167: 0.016619
PTB-DEBUG: Sample 168: 0.016624
PTB-DEBUG: Sample 169: 0.018250
PTB-DEBUG: Sample 170: 0.015131
PTB-DEBUG: Sample 171: 0.016657
PTB-DEBUG: Sample 172: 0.016677
PTB-DEBUG: Sample 173: 0.016686
PTB-DEBUG: Sample 174: 0.016626
PTB-DEBUG: Sample 175: 0.018228
PTB-DEBUG: Sample 176: 0.015118
PTB-DEBUG: Sample 177: 0.016678
PTB-DEBUG: Sample 178: 0.016647
PTB-DEBUG: Sample 179: 0.018407
PTB-DEBUG: Sample 180: 0.017040
PTB-DEBUG: Sample 181: 0.016243
PTB-DEBUG: Sample 182: 0.015003
PTB-DEBUG: Sample 183: 0.016656
PTB-DEBUG: Sample 184: 0.016726
PTB-DEBUG: Sample 185: 0.018343
PTB-DEBUG: Sample 186: 0.017053
PTB-DEBUG: Sample 187: 0.016252
PTB-DEBUG: Sample 188: 0.014948
PTB-DEBUG: Sample 189: 0.016661
PTB-DEBUG: Sample 190: 0.016810
PTB-DEBUG: Sample 191: 0.018215
PTB-DEBUG: Sample 192: 0.017080
PTB-DEBUG: Sample 193: 0.016234
PTB-DEBUG: Sample 194: 0.015026
PTB-DEBUG: Sample 195: 0.016654
PTB-DEBUG: Sample 196: 0.018426
PTB-DEBUG: Sample 197: 0.017073
PTB-DEBUG: Sample 198: 0.016189
PTB-DEBUG: Sample 199: 0.014997
PTB-DEBUG: Sample 200: 0.016660
PTB-DEBUG: Sample 201: 0.016796
PTB-DEBUG: Sample 202: 0.017955
PTB-DEBUG: Sample 203: 0.016421
PTB-DEBUG: Sample 204: 0.017650
PTB-DEBUG: Sample 205: 0.015621
PTB-DEBUG: Sample 206: 0.015518
PTB-DEBUG: Sample 207: 0.016940
PTB-DEBUG: Sample 208: 0.017689
PTB-DEBUG: Sample 209: 0.016505
PTB-DEBUG: Sample 210: 0.017668
PTB-DEBUG: Sample 211: 0.015665
PTB-DEBUG: Sample 212: 0.015597
PTB-DEBUG: Sample 213: 0.016996
PTB-DEBUG: Sample 214: 0.017979
PTB-DEBUG: Sample 215: 0.016977
PTB-DEBUG: Sample 216: 0.016399
PTB-DEBUG: Sample 217: 0.014974
PTB-DEBUG: Sample 218: 0.016655
PTB-DEBUG: Sample 219: 0.016827
PTB-DEBUG: Sample 220: 0.016522
PTB-DEBUG: Sample 221: 0.016700
PTB-DEBUG: Sample 222: 0.018297
PTB-DEBUG: Sample 223: 0.015010
PTB-DEBUG: Sample 224: 0.016634
PTB-DEBUG: Sample 225: 0.016870
PTB-DEBUG: Sample 226: 0.018040
PTB-DEBUG: Sample 227: 0.017106
PTB-DEBUG: Sample 228: 0.016374
PTB-DEBUG: Sample 229: 0.014979
PTB-DEBUG: Sample 230: 0.016622
PTB-DEBUG: Sample 231: 0.017050
PTB-DEBUG: Sample 232: 0.016298
PTB-DEBUG: Sample 233: 0.016713
PTB-DEBUG: Sample 234: 0.018330
PTB-DEBUG: Sample 235: 0.014990
PTB-DEBUG: Sample 236: 0.016634
PTB-DEBUG: Sample 237: 0.016819
PTB-DEBUG: Sample 238: 0.016522
PTB-DEBUG: Sample 239: 0.016711
PTB-DEBUG: Sample 240: 0.018374
PTB-DEBUG: Sample 241: 0.014994
PTB-DEBUG: Sample 242: 0.016662
PTB-DEBUG: Sample 243: 0.016767
PTB-DEBUG: Sample 244: 0.016619
PTB-DEBUG: Sample 245: 0.016593
PTB-DEBUG: Sample 246: 0.018314
PTB-DEBUG: Sample 247: 0.014873
PTB-DEBUG: Sample 248: 0.016786
PTB-DEBUG: Sample 249: 0.016654
PTB-DEBUG: Sample 250: 0.018258
PTB-DEBUG: Sample 251: 0.017154
PTB-DEBUG: Sample 252: 0.016236
PTB-DEBUG: Sample 253: 0.014962
PTB-DEBUG: Sample 254: 0.016862
PTB-DEBUG: Sample 255: 0.016450
PTB-DEBUG: Sample 256: 0.016775
PTB-DEBUG: Sample 257: 0.016687
PTB-DEBUG: Sample 258: 0.018338
PTB-DEBUG: Sample 259: 0.015094
PTB-DEBUG: Sample 260: 0.016451
PTB-DEBUG: Sample 261: 0.016728
PTB-DEBUG: Sample 262: 0.016870
PTB-DEBUG: Sample 263: 0.016663
PTB-DEBUG: Sample 264: 0.018138
PTB-DEBUG: Sample 265: 0.015021
PTB-DEBUG: Sample 266: 0.016605
PTB-DEBUG: Sample 267: 0.016658
PTB-DEBUG: Sample 268: 0.016774
PTB-DEBUG: Sample 269: 0.016653
PTB-DEBUG: Sample 270: 0.018352
PTB-DEBUG: Sample 271: 0.015064
PTB-DEBUG: Sample 272: 0.016498
PTB-DEBUG: Sample 273: 0.016641
PTB-DEBUG: Sample 274: 0.018347
PTB-DEBUG: Sample 275: 0.017211
PTB-DEBUG: Sample 276: 0.016235
PTB-DEBUG: Sample 277: 0.015102
PTB-DEBUG: Sample 278: 0.016454
PTB-DEBUG: Sample 279: 0.016645
PTB-DEBUG: Sample 280: 0.016668
PTB-DEBUG: Sample 281: 0.016691
PTB-DEBUG: Sample 282: 0.018447
PTB-DEBUG: Sample 283: 0.017274
PTB-DEBUG: Sample 284: 0.016163
PTB-DEBUG: Sample 285: 0.014771
PTB-DEBUG: Sample 286: 0.016693
PTB-DEBUG: Sample 287: 0.016631
PTB-DEBUG: Sample 288: 0.018627
PTB-DEBUG: Sample 289: 0.017151
PTB-DEBUG: Sample 290: 0.016104
PTB-DEBUG: Sample 291: 0.014914
PTB-DEBUG: Sample 292: 0.016576
PTB-DEBUG: Sample 293: 0.017772
PTB-DEBUG: Sample 294: 0.017643
PTB-DEBUG: Sample 295: 0.017050
PTB-DEBUG: Sample 296: 0.016032
PTB-DEBUG: Sample 297: 0.014848
PTB-DEBUG: Sample 298: 0.018492
PTB-DEBUG: End of calibration data for this run...
PTB-INFO: OpenGL-Renderer is NVIDIA Corporation :: GeForce RTX 2070/PCIe/SSE2 :: 4.6.0 NVIDIA 435.21
PTB-INFO: VBL startline = 2160 , VBL Endline = 2221
PTB-INFO: Measured monitor refresh interval from beamposition = 16.667590 ms [59.996677 Hz].
PTB-INFO: Will use beamposition query for accurate Flip time stamping.
PTB-INFO: Measured monitor refresh interval from VBLsync = 16.673443 ms [59.975614 Hz]. (298 valid samples taken, stddev=0.980114 ms.)
PTB-INFO: Reported monitor refresh interval from operating system = 16.667778 ms [59.995998 Hz].
PTB-INFO: Small deviations between reported values are normal and no reason to worry.
WARNING: Couldn't compute a reliable estimate of monitor refresh interval! Trouble with VBL syncing?!?
----- ! PTB - ERROR: SYNCHRONIZATION FAILURE ! -----
One or more internal checks (see Warnings above) indicate that synchronization
of Psychtoolbox to the vertical retrace (VBL) is not working on your setup.
This will seriously impair proper stimulus presentation and stimulus presentation timing!
Please read 'help SyncTrouble' for information about how to solve or work-around the problem.
You can force Psychtoolbox to continue, despite the severe problems, by adding the command
Screen('Preference', 'SkipSyncTests', 1); at the top of your script, if you really know what you are doing.
PTB-DEBUG:PsychOSCloseWindow: Closing with a final swapbuffers count of 0.
PTB-DEBUG: Releasing pointer barriers for window 10.
PTB-INFO: Gamemode optimizations disable requested. Current/Old status: Disabled
PTB-INFO: New status: Disabled
Error using Screen
See error message printed above.
Error in PsychImaging (line 2240)
[win, winRect] = Screen('OpenWindow', screenid, clearcolor, winRect, pixelSize, numbuffers, stereomode, multiSample,
imagingMode, specialFlags, clientRect, fbOverrideRect, vrrParams);
Error in VBLSyncTest (line 284)
w=PsychImaging('OpenWindow',screenNumber, 0,[],[],[], stereo);
>>
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