Created
June 9, 2016 08:45
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Canary about:gpu
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Graphics Feature Status | |
Canvas: Hardware accelerated | |
Flash: Hardware accelerated | |
Flash Stage3D: Hardware accelerated | |
Flash Stage3D Baseline profile: Hardware accelerated | |
Compositing: Hardware accelerated | |
Multiple Raster Threads: Enabled | |
Native GpuMemoryBuffers: Hardware accelerated | |
Rasterization: Software only. Hardware acceleration disabled | |
Video Decode: Hardware accelerated | |
Video Encode: Hardware accelerated | |
WebGL: Hardware accelerated | |
Driver Bug Workarounds | |
disable_multimonitor_multisampling | |
disable_texture_cube_map_seamless | |
disable_webgl_rgb_multisampling_usage | |
init_varyings_without_static_use | |
msaa_is_slow | |
pack_parameters_workaround_with_pack_buffer | |
regenerate_struct_names | |
scalarize_vec_and_mat_constructor_args | |
set_zero_level_before_generating_mipmap | |
unfold_short_circuit_as_ternary_operation | |
unpack_alignment_workaround_with_unpack_buffer | |
use_intermediary_for_copy_texture_image | |
use_shadowed_tex_level_params | |
validate_multisample_buffer_allocation | |
Problems Detected | |
Multisampling is buggy on OSX when multiple monitors are connected: 237931 | |
Applied Workarounds: disable_multimonitor_multisampling | |
Multisampled renderbuffer allocation must be validated on some Macs: 290391 | |
Applied Workarounds: validate_multisample_buffer_allocation | |
Unfold short circuit on Mac OS X: 307751 | |
Applied Workarounds: unfold_short_circuit_as_ternary_operation | |
Mac drivers handle varyings without static use incorrectly: 322760 | |
Applied Workarounds: init_varyings_without_static_use | |
Always rewrite vec/mat constructors to be consistent: 398694 | |
Applied Workarounds: scalarize_vec_and_mat_constructor_args | |
Mac drivers handle struct scopes incorrectly: 403957 | |
Applied Workarounds: regenerate_struct_names | |
On Intel GPUs MSAA performance is not acceptable for GPU rasterization: 527565 | |
Applied Workarounds: msaa_is_slow | |
glGenerateMipmap fails if the zero texture level is not set on some Mac drivers: 560499 | |
Applied Workarounds: set_zero_level_before_generating_mipmap | |
Pack parameters work incorrectly with pack buffer bound: 563714 | |
Applied Workarounds: pack_parameters_workaround_with_pack_buffer | |
Alignment works incorrectly with unpack buffer bound: 563714 | |
Applied Workarounds: unpack_alignment_workaround_with_unpack_buffer | |
copyTexImage2D fails when reading from IOSurface on multiple GPU types.: 581777 | |
Applied Workarounds: use_intermediary_for_copy_texture_image | |
Seamless cubemap does not work for Mac Intel: 597794 | |
Applied Workarounds: disable_texture_cube_map_seamless | |
Multisample renderbuffers with format GL_RGB8 have performance issues on Intel GPUs.: 607130 | |
Applied Workarounds: disable_webgl_rgb_multisampling_usage | |
Mac Drivers store texture level parameters on int16_t that overflow: 610153 | |
Applied Workarounds: use_shadowed_tex_level_params | |
Accelerated rasterization has been disabled, either via blacklist, about:flags or the command line. | |
Disabled Features: rasterization | |
Version Information | |
Data exported 6/9/2016, 11:45:03 AM | |
Chrome version Chrome/53.0.2763.0 | |
Operating system Mac OS X 10.11.5 | |
Software rendering list version 11.1 | |
Driver bug list version 8.69 | |
ANGLE commit id 768996c058da | |
2D graphics backend Skia | |
Command Line Args Chrome Canary.app/Contents/MacOS/Google Chrome Canary --flag-switches-begin --enable-devtools-experiments --enable-experimental-canvas-features --enable-unsafe-es3-apis --enable-wasm --enable-webgl-draft-extensions --flag-switches-end | |
Driver Information | |
Initialization time 66 | |
In-process GPU false | |
Sandboxed true | |
GPU0 VENDOR = 0x8086, DEVICE= 0x0a2e *ACTIVE* | |
Optimus false | |
AMD switchable false | |
Driver vendor | |
Driver version 10.14.66 | |
Driver date | |
Pixel shader version 4.10 | |
Vertex shader version 4.10 | |
Max. MSAA samples 8 | |
Machine model name MacBookPro | |
Machine model version 11.1 | |
GL_VENDOR Intel Inc. | |
GL_RENDERER Intel Iris OpenGL Engine | |
GL_VERSION 4.1 INTEL-10.14.66 | |
GL_EXTENSIONS GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier | |
Disabled Extensions | |
Window system binding vendor | |
Window system binding version | |
Window system binding extensions | |
Direct rendering Yes | |
Reset notification strategy 0x0000 | |
GPU process crash count 0 | |
Compositor Information | |
Tile Update Mode Zero-copy | |
Partial Raster Disabled | |
GpuMemoryBuffers Status | |
ATC Software only | |
ATCIA Software only | |
DXT1 Software only | |
DXT5 Software only | |
ETC1 Software only | |
R_8 GPU_READ_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE_PERSISTENT | |
BGR_565 Software only | |
RGBA_4444 Software only | |
RGBX_8888 Software only | |
RGBA_8888 GPU_READ, SCANOUT | |
BGRX_8888 GPU_READ, SCANOUT | |
BGRA_8888 GPU_READ, SCANOUT, GPU_READ_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE_PERSISTENT | |
YVU_420 Software only | |
YUV_420_BIPLANAR GPU_READ_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE_PERSISTENT | |
UYVY_422 GPU_READ_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE_PERSISTENT |
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