| { |
| "name": "gpu driver bug list", |
| "entries": [ |
| { |
| "id": 1, |
| "description": "Imagination driver doesn't like uploading lots of buffer data constantly", |
| "cr_bugs": [178093], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Imagination.*", |
| "features": [ |
| "use_client_side_arrays_for_stream_buffers" |
| ] |
| }, |
| { |
| "id": 2, |
| "description": "ARM driver doesn't like uploading lots of buffer data constantly", |
| "cr_bugs": [178093], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "ARM.*", |
| "features": [ |
| "use_client_side_arrays_for_stream_buffers" |
| ] |
| }, |
| { |
| "id": 6, |
| "description": "Restore scissor on FBO change with Qualcomm GPUs on older versions of Android", |
| "cr_bugs": [165493, 222018], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "4.3" |
| } |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "features": [ |
| "restore_scissor_on_fbo_change" |
| ] |
| }, |
| { |
| "id": 7, |
| "cr_bugs": [89557], |
| "description": "Work around a bug in offscreen buffers on NVIDIA GPUs on Macs", |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x10de", |
| "features": [ |
| "needs_offscreen_buffer_workaround" |
| ] |
| }, |
| { |
| "id": 17, |
| "description": "Some drivers are unable to reset the D3D device in the GPU process sandbox", |
| "os": { |
| "type": "win" |
| }, |
| "features": [ |
| "exit_on_context_lost" |
| ] |
| }, |
| { |
| "id": 19, |
| "comment": "Corresponds to software rendering list #140", |
| "description": "Disable depth textures on older Qualcomm GPUs (legacy blacklist entry, original problem unclear)", |
| "cr_bugs": [682075], |
| "gl_renderer": "Adreno \\(TM\\) [23].*", |
| "features": [ |
| "disable_depth_texture" |
| ], |
| "disabled_extensions": [ |
| "GL_OES_depth_texture" |
| ] |
| }, |
| { |
| "id": 20, |
| "description": "Disable EXT_draw_buffers on GeForce GT 650M on Mac OS X due to driver bugs", |
| "cr_bugs": [180397, 779991], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "<", |
| "value": "10.12" |
| } |
| }, |
| "vendor_id": "0x10de", |
| "device_id": ["0x0fd5"], |
| "multi_gpu_category": "any", |
| "features": [ |
| "disable_ext_draw_buffers" |
| ] |
| }, |
| { |
| "id": 21, |
| "description": "Vivante GPUs are buggy with context switching", |
| "cr_bugs": [179250, 235935], |
| "os": { |
| "type": "android" |
| }, |
| "gl_extensions": ".*GL_VIV_shader_binary.*", |
| "features": [ |
| "unbind_fbo_on_context_switch" |
| ] |
| }, |
| { |
| "id": 22, |
| "description": "Imagination drivers are buggy with context switching", |
| "cr_bugs": [230896], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Imagination.*", |
| "features": [ |
| "unbind_fbo_on_context_switch" |
| ] |
| }, |
| { |
| "id": 23, |
| "cr_bugs": [243038], |
| "description": "Disable OES_standard_derivative on Intel Pineview M Gallium drivers", |
| "os": { |
| "type": "chromeos" |
| }, |
| "vendor_id": "0x8086", |
| "device_id": ["0xa011", "0xa012"], |
| "disabled_extensions": [ |
| "GL_OES_standard_derivatives" |
| ] |
| }, |
| { |
| "id": 24, |
| "cr_bugs": [231082], |
| "description": "Mali-4xx drivers throw an error when a buffer object's size is set to 0", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "ARM.*", |
| "gl_renderer": ".*Mali-4.*", |
| "features": [ |
| "use_non_zero_size_for_client_side_stream_buffers" |
| ] |
| }, |
| { |
| "id": 26, |
| "description": "Disable use of Direct3D 11 on Windows Vista and lower", |
| "os": { |
| "type": "win", |
| "version": { |
| "op": "<=", |
| "value": "6.0" |
| } |
| }, |
| "features": [ |
| "disable_d3d11" |
| ] |
| }, |
| { |
| "id": 31, |
| "cr_bugs": [154715, 10068, 269829, 294779, 285292], |
| "description": "The Mali-Txxx driver does not guarantee flush ordering", |
| "gl_vendor": "ARM.*", |
| "gl_renderer": "Mali-T.*", |
| "features": [ |
| "use_virtualized_gl_contexts" |
| ] |
| }, |
| { |
| "id": 32, |
| "cr_bugs": [179815], |
| "description": "Share groups are not working on (older?) Broadcom drivers", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Broadcom.*", |
| "features": [ |
| "use_virtualized_gl_contexts" |
| ] |
| }, |
| { |
| "id": 33, |
| "description": "Share group-related crashes and poor context switching perf on Imagination drivers", |
| "gl_vendor": "Imagination.*", |
| "features": [ |
| "use_virtualized_gl_contexts" |
| ] |
| }, |
| { |
| "id": 34, |
| "cr_bugs": [179250, 229643, 230896], |
| "description": "Share groups are not working on (older?) Vivante drivers", |
| "os": { |
| "type": "android" |
| }, |
| "gl_extensions": ".*GL_VIV_shader_binary.*", |
| "features": [ |
| "use_virtualized_gl_contexts" |
| ] |
| }, |
| { |
| "id": 35, |
| "cr_bugs": [163464], |
| "description": "Share-group related crashes on older NVIDIA drivers", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "4.3" |
| } |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "use_virtualized_gl_contexts" |
| ] |
| }, |
| { |
| "id": 36, |
| "cr_bugs": [163464, 233612], |
| "description": "Share-group related crashes on Qualcomm drivers", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "4.3" |
| } |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "features": [ |
| "use_virtualized_gl_contexts" |
| ] |
| }, |
| { |
| "id": 37, |
| "cr_bugs": [286468], |
| "description": "Program link fails in NVIDIA Linux if gl_Position is not set", |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x10de", |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "init_gl_position_in_vertex_shader" |
| ] |
| }, |
| { |
| "id": 38, |
| "cr_bugs": [289461], |
| "description": "Non-virtual contexts on Qualcomm sometimes cause out-of-order frames", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "features": [ |
| "use_virtualized_gl_contexts" |
| ] |
| }, |
| { |
| "id": 39, |
| "cr_bugs": [290391], |
| "description": "Multisampled renderbuffer allocation must be validated on some Macs", |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "<", |
| "value": "10.10" |
| } |
| }, |
| "features": [ |
| "validate_multisample_buffer_allocation" |
| ] |
| }, |
| { |
| "id": 40, |
| "cr_bugs": [290876], |
| "description": "Framebuffer discarding causes flickering on old ARM drivers", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "4.4" |
| } |
| }, |
| "gl_vendor": "ARM.*", |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 42, |
| "cr_bugs": [290876, 488463], |
| "description": "Framebuffer discarding causes flickering on older IMG drivers", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Imagination.*", |
| "gl_renderer": "PowerVR SGX 5.*", |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 43, |
| "cr_bugs": [299494], |
| "description": "Framebuffer discarding doesn't accept trivial attachments on Vivante", |
| "os": { |
| "type": "android" |
| }, |
| "gl_extensions": ".*GL_VIV_shader_binary.*", |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 44, |
| "cr_bugs": [301988], |
| "description": "Framebuffer discarding causes jumpy scrolling on Mali drivers", |
| "os": { |
| "type": "chromeos" |
| }, |
| "gl_vendor": "ARM.*", |
| "gl_renderer": "Mali.*", |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 45, |
| "cr_bugs": [307751], |
| "description": "Unfold short circuit on Mac OS X", |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "unfold_short_circuit_as_ternary_operation" |
| ] |
| }, |
| { |
| "id": 48, |
| "description": "Force to use discrete GPU on older MacBookPro models", |
| "cr_bugs": [113703], |
| "os": { |
| "type": "macosx" |
| }, |
| "machine_model_name": ["MacBookPro"], |
| "machine_model_version": { |
| "op": "<", |
| "value": "8" |
| }, |
| "gpu_count": { |
| "op": "=", |
| "value": "2" |
| }, |
| "features": [ |
| "force_discrete_gpu" |
| ] |
| }, |
| { |
| "id": 49, |
| "cr_bugs": [309734], |
| "description": "The first draw operation from an idle state is slow", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "features": [ |
| "wake_up_gpu_before_drawing" |
| ] |
| }, |
| { |
| "id": 54, |
| "cr_bugs": [124764, 349137], |
| "description": "Clear uniforms before first program use on all platforms", |
| "exceptions": [ |
| { |
| "os": { |
| "type": "macosx" |
| } |
| } |
| ], |
| "features": [ |
| "clear_uniforms_before_first_program_use" |
| ] |
| }, |
| { |
| "id": 55, |
| "cr_bugs": [333885], |
| "description": "Mesa drivers in Linux handle varyings without static use incorrectly", |
| "os": { |
| "type": "linux" |
| }, |
| "driver_vendor": "Mesa", |
| "features": [ |
| "count_all_in_varyings_packing" |
| ] |
| }, |
| { |
| "id": 56, |
| "cr_bugs": [333885], |
| "description": "Mesa drivers in ChromeOS handle varyings without static use incorrectly", |
| "os": { |
| "type": "chromeos" |
| }, |
| "driver_vendor": "Mesa", |
| "features": [ |
| "count_all_in_varyings_packing" |
| ] |
| }, |
| { |
| "id": 59, |
| "description": "Multisampling is buggy in Intel IvyBridge", |
| "cr_bugs": [116370], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x8086", |
| "device_id": ["0x0152", "0x0156", "0x015a", "0x0162", "0x0166"], |
| "features": [ |
| "disable_chromium_framebuffer_multisample" |
| ] |
| }, |
| { |
| "id": 64, |
| "description": "Linux AMD drivers incorrectly return initial value of 1 for TEXTURE_MAX_ANISOTROPY", |
| "cr_bugs": [348237], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x1002", |
| "features": [ |
| "init_texture_max_anisotropy" |
| ] |
| }, |
| { |
| "id": 65, |
| "description": "Linux NVIDIA drivers don't have the correct defaults for vertex attributes", |
| "cr_bugs": [351528], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x10de", |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "init_vertex_attributes" |
| ] |
| }, |
| { |
| "id": 68, |
| "description": "Disable partial swaps on Mesa drivers (detected with GL_RENDERER)", |
| "cr_bugs": [339493], |
| "os": { |
| "type": "linux" |
| }, |
| "gl_type": "gl", |
| "gl_renderer": ".*Mesa.*", |
| "features": [ |
| "disable_post_sub_buffers_for_onscreen_surfaces" |
| ] |
| }, |
| { |
| "id": 70, |
| "description": "Disable D3D11 on older nVidia drivers", |
| "cr_bugs": [349929], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x10de", |
| "driver_version": { |
| "op": "<=", |
| "value": "269.73" |
| }, |
| "features": [ |
| "disable_d3d11" |
| ] |
| }, |
| { |
| "id": 71, |
| "description": "Vivante's support of OES_standard_derivatives is buggy", |
| "cr_bugs": [368005], |
| "os": { |
| "type": "android" |
| }, |
| "gl_extensions": ".*GL_VIV_shader_binary.*", |
| "disabled_extensions": [ |
| "GL_OES_standard_derivatives" |
| ] |
| }, |
| { |
| "id": 72, |
| "description": "Use virtual contexts on NVIDIA with GLES 3.1", |
| "cr_bugs": [369316], |
| "os": { |
| "type": "android" |
| }, |
| "gl_type": "gles", |
| "gl_version": { |
| "op": "=", |
| "value": "3.1" |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "use_virtualized_gl_contexts" |
| ] |
| }, |
| { |
| "id": 74, |
| "cr_bugs": [278606, 382686], |
| "description": "Testing EGL sync fences was broken on most Qualcomm drivers", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<=", |
| "value": "4.4.4" |
| } |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "disabled_extensions": [ |
| "EGL_KHR_fence_sync" |
| ] |
| }, |
| { |
| "id": 75, |
| "description": "Mali-4xx support of EXT_multisampled_render_to_texture is buggy on Android < 4.3", |
| "cr_bugs": [362435], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "4.3" |
| } |
| }, |
| "gl_vendor": "ARM.*", |
| "gl_renderer": ".*Mali-4.*", |
| "disabled_extensions": [ |
| "GL_EXT_multisampled_render_to_texture" |
| ] |
| }, |
| { |
| "id": 76, |
| "cr_bugs": [371530], |
| "description": "Testing EGL sync fences was broken on IMG", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<=", |
| "value": "4.4.4" |
| } |
| }, |
| "gl_vendor": "Imagination Technologies.*", |
| "disabled_extensions": [ |
| "EGL_KHR_fence_sync" |
| ] |
| }, |
| { |
| "id": 77, |
| "cr_bugs": [378691, 373360, 371530, 398964], |
| "description": "Testing fences was broken on Mali ES2 drivers", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<=", |
| "value": "4.4.4" |
| } |
| }, |
| "gl_vendor": "ARM.*", |
| "gl_renderer": "Mali.*", |
| "gl_type": "gles", |
| "gl_version": { |
| "op": "<", |
| "value": "3.0" |
| }, |
| "disabled_extensions": [ |
| "EGL_KHR_fence_sync" |
| ] |
| }, |
| { |
| "id": 78, |
| "cr_bugs": [378691, 373360, 371530], |
| "description": "Testing fences was broken on Broadcom drivers", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<=", |
| "value": "4.4.4" |
| } |
| }, |
| "gl_vendor": "Broadcom.*", |
| "disabled_extensions": [ |
| "EGL_KHR_fence_sync" |
| ] |
| }, |
| { |
| "id": 82, |
| "description": "PBO mappings segfault on certain older Qualcomm drivers", |
| "cr_bugs": [394510], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "4.3" |
| } |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "features": [ |
| "disable_async_readpixels" |
| ] |
| }, |
| { |
| "id": 86, |
| "description": "Disable use of Direct3D 11 on Matrox video cards", |
| "cr_bugs": [395861], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x102b", |
| "features": [ |
| "disable_d3d11" |
| ] |
| }, |
| { |
| "id": 87, |
| "description": "Disable use of Direct3D 11 on older AMD drivers", |
| "cr_bugs": [402134], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x1002", |
| "driver_date": { |
| "op": "<", |
| "value": "2011.1" |
| }, |
| "features": [ |
| "disable_d3d11" |
| ] |
| }, |
| { |
| "id": 88, |
| "description": "Always rewrite vec/mat constructors to be consistent", |
| "cr_bugs": [398694], |
| "features": [ |
| "scalarize_vec_and_mat_constructor_args" |
| ] |
| }, |
| { |
| "id": 89, |
| "description": "Mac drivers handle struct scopes incorrectly", |
| "cr_bugs": [403957], |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "regenerate_struct_names" |
| ] |
| }, |
| { |
| "id": 90, |
| "description": "Linux AMD drivers handle struct scopes incorrectly", |
| "cr_bugs": [403957], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x1002", |
| "features": [ |
| "regenerate_struct_names" |
| ] |
| }, |
| { |
| "id": 91, |
| "cr_bugs": [150500, 414816], |
| "description": "ETC1 non-power-of-two sized textures crash older IMG drivers", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Imagination.*", |
| "gl_renderer": "PowerVR SGX 5.*", |
| "features": [ |
| "etc1_power_of_two_only" |
| ] |
| }, |
| { |
| "id": 92, |
| "description": "Old Intel drivers cannot reliably support D3D11", |
| "cr_bugs": [363721], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x8086", |
| "driver_version": { |
| "op": "<", |
| "value": "8.16" |
| }, |
| "features": [ |
| "disable_d3d11" |
| ] |
| }, |
| { |
| "id": 93, |
| "description": "The GL implementation on the Android emulator has problems with PBOs.", |
| "cr_bugs": [340882], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "VMware.*", |
| "gl_renderer": "Gallium.*", |
| "gl_type": "gles", |
| "gl_version": { |
| "op": "=", |
| "value": "3.0" |
| }, |
| "features": [ |
| "disable_async_readpixels" |
| ] |
| }, |
| { |
| "id": 94, |
| "description": "Disable EGL_KHR_wait_sync on NVIDIA with GLES 3.1", |
| "cr_bugs": [433057], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<=", |
| "value": "5.0.2" |
| } |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "gl_type": "gles", |
| "gl_version": { |
| "op": "=", |
| "value": "3.1" |
| }, |
| "disabled_extensions": [ |
| "EGL_KHR_wait_sync" |
| ] |
| }, |
| { |
| "id": 95, |
| "cr_bugs": [421271], |
| "description": "glClear does not always work on these drivers", |
| "os": { |
| "type": "android" |
| }, |
| "gl_type": "gles", |
| "gl_version": { |
| "op": "<", |
| "value": "3.0" |
| }, |
| "gl_vendor": "Imagination.*", |
| "features": [ |
| "gl_clear_broken" |
| ] |
| }, |
| { |
| "id": 97, |
| "description": "Multisampling has poor performance in Intel BayTrail", |
| "cr_bugs": [443517], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Intel.*", |
| "gl_renderer": "Intel.*BayTrail", |
| "features": [ |
| "disable_chromium_framebuffer_multisample" |
| ] |
| }, |
| { |
| "id": 98, |
| "description": "PowerVR SGX 540 drivers throw GL_OUT_OF_MEMORY error when a buffer object's size is set to 0", |
| "cr_bugs": [451501], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Imagination.*", |
| "gl_renderer": "PowerVR SGX 540", |
| "features": [ |
| "use_non_zero_size_for_client_side_stream_buffers" |
| ] |
| }, |
| { |
| "id": 99, |
| "description": "Qualcomm driver before Lollipop deletes egl sync objects after context destruction", |
| "cr_bugs": [453857], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "5.0.0" |
| } |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "features": [ |
| "ignore_egl_sync_failures" |
| ] |
| }, |
| { |
| "id": 100, |
| "description": "Disable Direct3D11 on systems with AMD switchable graphics", |
| "cr_bugs": [451420, 721121, 755722], |
| "os": { |
| "type": "win", |
| "version": { |
| "op": "<", |
| "value": "10" |
| } |
| }, |
| "driver_date": { |
| "op": "<", |
| "value": "2016.6" |
| }, |
| "multi_gpu_style": "amd_switchable", |
| "features": [ |
| "disable_d3d11" |
| ] |
| }, |
| { |
| "id": 101, |
| "description": "The Mali-Txxx driver hangs when reading from currently displayed buffer", |
| "cr_bugs": [457511], |
| "os": { |
| "type": "chromeos" |
| }, |
| "gl_vendor": "ARM.*", |
| "gl_renderer": "Mali-T.*", |
| "features": [ |
| "disable_non_empty_post_sub_buffers_for_onscreen_surfaces" |
| ] |
| }, |
| { |
| "id": 102, |
| "description": "Adreno 420 driver loses FBO attachment contents on bound FBO deletion", |
| "cr_bugs": [457027], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": ">", |
| "value": "5.0.2" |
| } |
| }, |
| "gl_renderer": "Adreno \\(TM\\) 4.*", |
| "features": [ |
| "unbind_attachments_on_bound_render_fbo_delete" |
| ] |
| }, |
| { |
| "id": 103, |
| "description": "Adreno 420 driver drops draw calls after FBO invalidation", |
| "cr_bugs": [443060], |
| "os": { |
| "type": "android" |
| }, |
| "gl_renderer": "Adreno \\(TM\\) 4.*", |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 104, |
| "description": "EXT_occlusion_query_boolean hangs on MediaTek MT8135 pre-Lollipop", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "5.0.0" |
| } |
| }, |
| "gl_vendor": "Imagination.*", |
| "gl_renderer": "PowerVR Rogue Han", |
| "disabled_extensions": [ |
| "GL_EXT_occlusion_query_boolean" |
| ] |
| }, |
| { |
| "id": 105, |
| "cr_bugs": [449488,451230], |
| "description": "Framebuffer discarding causes corruption on Mali-4xx", |
| "gl_renderer": "Mali-4.*", |
| "os": { |
| "type": "android" |
| }, |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 106, |
| "description": "EXT_occlusion_query_boolean hangs on PowerVR SGX 544 (IMG) drivers", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Imagination.*", |
| "gl_renderer": "PowerVR SGX 544", |
| "disabled_extensions": [ |
| "GL_EXT_occlusion_query_boolean" |
| ] |
| }, |
| { |
| "id": 107, |
| "description": "Workaround IMG PowerVR G6xxx drivers bugs", |
| "cr_bugs": [480992], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "between", |
| "value": "5.0.0", |
| "value2": "5.1.99" |
| } |
| }, |
| "gl_vendor": "Imagination.*", |
| "gl_renderer": "PowerVR Rogue.*", |
| "driver_version": { |
| "op": "between", |
| "value": "1.3", |
| "value2": "1.4" |
| }, |
| "features": [ |
| "avoid_egl_image_target_texture_reuse" |
| ], |
| "disabled_extensions": [ |
| "EGL_KHR_wait_sync" |
| ] |
| }, |
| { |
| "id": 108, |
| "cr_bugs": [449150], |
| "description": "Mali-4xx does not support GL_RGB format", |
| "gl_vendor": "ARM.*", |
| "gl_renderer": ".*Mali-4.*", |
| "features": [ |
| "disable_gl_rgb_format" |
| ] |
| }, |
| { |
| "id": 109, |
| "cr_bugs": [449150, 514510], |
| "description": "MakeCurrent is slow on Linux with NVIDIA drivers", |
| "vendor_id": "0x10de", |
| "os": { |
| "type": "linux" |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "use_virtualized_gl_contexts" |
| ] |
| }, |
| { |
| "id": 110, |
| "description": "EGL Sync server causes crashes on Adreno 2xx and 3xx drivers", |
| "cr_bugs": [482298], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "gl_renderer": "Adreno \\(TM\\) [23].*", |
| "driver_version": { |
| "op": "<", |
| "value": "95" |
| }, |
| "disabled_extensions": [ |
| "EGL_KHR_wait_sync" |
| ] |
| }, |
| { |
| "id": 111, |
| "description": "Discard Framebuffer breaks WebGL on Mali-4xx Linux", |
| "cr_bugs": [485814], |
| "os": { |
| "type": "linux" |
| }, |
| "gl_vendor": "ARM.*", |
| "gl_renderer": ".*Mali-4.*", |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 112, |
| "cr_bugs": [477514], |
| "description": "EXT_disjoint_timer_query fails after 2 queries on adreno 3xx in lollypop", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": ">=", |
| "value": "5.0.0" |
| } |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "gl_renderer": "Adreno \\(TM\\) 3.*", |
| "features": [ |
| "disable_timestamp_queries" |
| ], |
| "disabled_extensions": [ |
| "GL_EXT_disjoint_timer_query", |
| "GL_EXT_disjoint_timer_query_webgl2" |
| ] |
| }, |
| { |
| "id": 113, |
| "cr_bugs": [477514], |
| "description": "EXT_disjoint_timer_query fails after 256 queries on adreno 4xx", |
| "os": { |
| "type": "android" |
| }, |
| "gl_renderer": "Adreno \\(TM\\) 4.*", |
| "disabled_extensions": [ |
| "GL_EXT_disjoint_timer_query", |
| "GL_EXT_disjoint_timer_query_webgl2" |
| ] |
| }, |
| { |
| "id": 115, |
| "cr_bugs": [462553], |
| "description": "glGetIntegerv with GL_GPU_DISJOINT_EXT causes GL_INVALID_ENUM error", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "gl_type": "gles", |
| "gl_version": { |
| "op": ">=", |
| "value": "3.0" |
| }, |
| "disabled_extensions": [ |
| "GL_EXT_disjoint_timer_query" |
| ] |
| }, |
| { |
| "id": 116, |
| "description": "Adreno 420 support for EXT_multisampled_render_to_texture is buggy on Android < 5.1", |
| "comment": "Corresponds to software rendering list #149", |
| "cr_bugs": [490379, 767913], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "5.1" |
| } |
| }, |
| "gl_renderer": "Adreno \\(TM\\) 4.*", |
| "disabled_extensions": [ |
| "GL_EXT_multisampled_render_to_texture" |
| ], |
| "features": [ |
| "disable_chromium_framebuffer_multisample" |
| ] |
| }, |
| { |
| "id": 117, |
| "description": "GL_KHR_blend_equation_advanced breaks blending on Adreno 4xx", |
| "cr_bugs": [488485], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "gl_renderer": ".*4\\d\\d", |
| "features": [ |
| "disable_blend_equation_advanced" |
| ] |
| }, |
| { |
| "id": 118, |
| "cr_bugs": [477306], |
| "description": "NVIDIA 331 series drivers shader compiler may crash when attempting to optimize pow()", |
| "os": { |
| "type": "linux" |
| }, |
| "driver_version": { |
| "op": "<=", |
| "value": "331" |
| }, |
| "vendor_id": "0x10de", |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "remove_pow_with_constant_exponent" |
| ] |
| }, |
| { |
| "id": 119, |
| "description": "Context lost recovery often fails on Mali-400/450 on Android.", |
| "cr_bugs": [496438], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "ARM.*", |
| "gl_renderer": ".*Mali-4.*", |
| "features": [ |
| "exit_on_context_lost" |
| ] |
| }, |
| { |
| "id": 120, |
| "description": "CHROMIUM_copy_texture is slow on Mali pre-Lollipop", |
| "cr_bugs": [498443], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "5.0.0" |
| } |
| }, |
| "gl_vendor": "ARM.*", |
| "gl_renderer": "Mali.*", |
| "features": [ |
| "max_copy_texture_chromium_size_262144" |
| ] |
| }, |
| { |
| "id": 123, |
| "cr_bugs": [344330], |
| "description": "NVIDIA drivers before 346 lack features in NV_path_rendering and related extensions to implement driver level path rendering.", |
| "vendor_id": "0x10de", |
| "os": { |
| "type": "linux" |
| }, |
| "driver_version": { |
| "op": "<", |
| "value": "346" |
| }, |
| "disabled_extensions": ["GL_NV_path_rendering"] |
| }, |
| { |
| "id": 125, |
| "description": "glFinish doesn't clear caches on Android", |
| "cr_bugs": [509727], |
| "os": { |
| "type": "android" |
| }, |
| "gl_renderer": "Adreno.*", |
| "features": [ |
| "unbind_egl_context_to_flush_driver_caches" |
| ] |
| }, |
| { |
| "id": 126, |
| "description": "Program binaries contain incorrect bound attribute locations on Adreno 3xx GPUs", |
| "cr_bugs": [510637], |
| "os": { |
| "type": "android" |
| }, |
| "gl_renderer": "Adreno \\(TM\\) 3.*", |
| "features": [ |
| "disable_program_cache" |
| ] |
| }, |
| { |
| "id": 127, |
| "description": "Android Adreno crashes on binding incomplete cube map texture to FBO", |
| "cr_bugs": [518889], |
| "os": { |
| "type": "android" |
| }, |
| "gl_renderer": "Adreno.*", |
| "features": [ |
| "force_cube_map_positive_x_allocation" |
| ] |
| }, |
| { |
| "id": 128, |
| "description": "Linux ATI drivers crash on binding incomplete cube map texture to FBO", |
| "cr_bugs": [518889], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x1002", |
| "features": [ |
| "force_cube_map_positive_x_allocation" |
| ] |
| }, |
| { |
| "id": 129, |
| "comment": "TODO(dshwang): Fix ANGLE crash. crbug.com/518889", |
| "description": "ANGLE crash on glReadPixels from incomplete cube map texture", |
| "cr_bugs": [518889], |
| "os": { |
| "type": "win" |
| }, |
| "gl_renderer": "ANGLE.*", |
| "features": [ |
| "force_cube_complete" |
| ] |
| }, |
| { |
| "id": 130, |
| "description": "NVIDIA fails glReadPixels from incomplete cube map texture", |
| "cr_bugs": [518889], |
| "vendor_id": "0x10de", |
| "os": { |
| "type": "linux" |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "force_cube_complete" |
| ] |
| }, |
| { |
| "id": 131, |
| "description": "Linux Mesa drivers crash on glTexSubImage2D() to texture storage bound to FBO", |
| "cr_bugs": [521904], |
| "os": { |
| "type": "linux" |
| }, |
| "driver_vendor": "Mesa", |
| "driver_version": { |
| "op": "<", |
| "value": "10.6" |
| }, |
| "features": [ |
| "disable_texture_storage" |
| ] |
| }, |
| { |
| "id": 132, |
| "description": "On Intel GPUs MSAA performance is not acceptable for GPU rasterization", |
| "cr_bugs": [527565], |
| "vendor_id": "0x8086", |
| "multi_gpu_category": "active", |
| "features": [ |
| "msaa_is_slow" |
| ] |
| }, |
| { |
| "id": 133, |
| "description": "CHROMIUM_copy_texture with 1MB copy per flush to avoid unwanted cache growth on Adreno", |
| "cr_bugs": [542478], |
| "os": { |
| "type": "android" |
| }, |
| "gl_renderer": "Adreno.*", |
| "features": [ |
| "max_copy_texture_chromium_size_1048576" |
| ] |
| }, |
| { |
| "id": 134, |
| "description": "glReadPixels fails on FBOs with SRGB_ALPHA textures", |
| "cr_bugs": [550292], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "5.0" |
| } |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "disabled_extensions": ["GL_EXT_sRGB"] |
| }, |
| { |
| "id": 135, |
| "description": "Screen flickers on 2009 iMacs", |
| "cr_bugs": [543324], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x1002", |
| "device_id": ["0x9440", "0x944a", "0x9488", "0x9490"], |
| "features": [ |
| "disable_overlay_ca_layers", |
| "disable_post_sub_buffers_for_onscreen_surfaces" |
| ] |
| }, |
| { |
| "id": 136, |
| "description": "glGenerateMipmap fails if the zero texture level is not set on some Mac drivers", |
| "cr_bugs": [560499], |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "set_zero_level_before_generating_mipmap" |
| ] |
| }, |
| { |
| "id": 137, |
| "description": "NVIDIA fails glReadPixels from incomplete cube map texture", |
| "cr_bugs": [518889], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "force_cube_complete" |
| ] |
| }, |
| { |
| "id": 138, |
| "description": "NVIDIA drivers before 346 lack features in NV_path_rendering and related extensions to implement driver level path rendering.", |
| "cr_bugs": [344330], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "driver_version": { |
| "op": "<", |
| "value": "346" |
| }, |
| "disabled_extensions": ["GL_NV_path_rendering"] |
| }, |
| { |
| "id": 139, |
| "description": "Mesa drivers wrongly report supporting GL_EXT_texture_rg with GLES 2.0 prior version 11.1", |
| "cr_bugs": [545904], |
| "os": { |
| "type": "linux" |
| }, |
| "driver_vendor": "Mesa", |
| "driver_version": { |
| "op": "<", |
| "value": "11.1" |
| }, |
| "gl_type": "gles", |
| "gl_version": { |
| "op": "<", |
| "value": "3.0" |
| }, |
| "disabled_extensions": [ |
| "GL_EXT_texture_rg" |
| ] |
| }, |
| { |
| "id": 140, |
| "description": "glReadPixels fails on FBOs with SRGB_ALPHA textures, Nexus 5X", |
| "cr_bugs": [550292, 565179], |
| "os": { |
| "type": "android", |
| "comment": "Originally on Android 6.0. Expect it to fail in later versions." |
| }, |
| "gl_vendor": "Qualcomm", |
| "gl_renderer": "Adreno \\(TM\\) 4.*", |
| "comment": "Originally on 418.", |
| "disabled_extensions": ["GL_EXT_sRGB"] |
| }, |
| { |
| "id": 141, |
| "cr_bugs": [570897], |
| "description": "Framebuffer discarding can hurt performance on non-tilers", |
| "os": { |
| "type": "win" |
| }, |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 142, |
| "cr_bugs": [563714], |
| "description": "Pack parameters work incorrectly with pack buffer bound", |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x10de", |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "pack_parameters_workaround_with_pack_buffer" |
| ] |
| }, |
| { |
| "id": 144, |
| "cr_bugs": [563714], |
| "description": "Pack parameters work incorrectly with pack buffer bound", |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "pack_parameters_workaround_with_pack_buffer" |
| ] |
| }, |
| { |
| "id": 145, |
| "cr_bugs": [585250], |
| "description": "EGLImage ref counting across EGLContext/threads is broken", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "gl_renderer": "Adreno \\(TM\\) [45].*", |
| "features": [ |
| "broken_egl_image_ref_counting" |
| ] |
| }, |
| { |
| "id": 147, |
| "description": "Limit max texure size to 4096 on all of Android", |
| "os": { |
| "type": "android" |
| }, |
| "features": [ |
| "max_texture_size_limit_4096" |
| ] |
| }, |
| { |
| "id": 149, |
| "description": "Direct composition flashes black initially on Win <10", |
| "cr_bugs": [588588], |
| "os": { |
| "type": "win", |
| "version": { |
| "op": "<", |
| "value": "10.0" |
| } |
| }, |
| "features": [ |
| "disable_direct_composition" |
| ] |
| }, |
| { |
| "id": 150, |
| "cr_bugs": [563714], |
| "description": "Alignment works incorrectly with unpack buffer bound", |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x10de", |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "unpack_alignment_workaround_with_unpack_buffer" |
| ] |
| }, |
| { |
| "id": 151, |
| "cr_bugs": [563714], |
| "description": "Alignment works incorrectly with unpack buffer bound", |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "unpack_alignment_workaround_with_unpack_buffer" |
| ] |
| }, |
| { |
| "id": 152, |
| "cr_bugs": [581777], |
| "description": "copyTexImage2D fails when reading from IOSurface on multiple GPU types.", |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "use_intermediary_for_copy_texture_image" |
| ] |
| }, |
| { |
| "id": 153, |
| "cr_bugs": [594016], |
| "description": "Vivante GC1000 with EXT_multisampled_render_to_texture fails glReadPixels", |
| "os": { |
| "type": "linux" |
| }, |
| "gl_vendor": "Vivante Corporation", |
| "gl_renderer": "Vivante GC1000", |
| "disabled_extensions": [ |
| "GL_EXT_multisampled_render_to_texture" |
| ] |
| }, |
| { |
| "id": 157, |
| "description": "Testing fences was broken on Mali ES2 drivers for specific phone models", |
| "cr_bugs": [589814], |
| "os": { |
| "type": "android" |
| }, |
| "machine_model_name": ["SM-G361H", "SM-G531H"], |
| "gl_vendor": "ARM.*", |
| "gl_renderer": "Mali.*", |
| "gl_type": "gles", |
| "gl_version": { |
| "op": "<", |
| "value": "3.0" |
| }, |
| "disabled_extensions": [ |
| "EGL_KHR_fence_sync" |
| ] |
| }, |
| { |
| "id": 158, |
| "description": "IOSurface use becomes pathologically slow over time on 10.10.", |
| "cr_bugs": [580616], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "=", |
| "value": "10.10" |
| } |
| }, |
| "vendor_id": "0x10de", |
| "device_id": ["0x0fd5"], |
| "features": [ |
| "disable_overlay_ca_layers" |
| ] |
| }, |
| { |
| "id": 159, |
| "cr_bugs": [570897], |
| "description": "Framebuffer discarding can hurt performance on non-tilers", |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x10de", |
| "gl_vendor": "NVIDIA.*", |
| "gl_type": "gl", |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 160, |
| "cr_bugs": [601753], |
| "description": "Framebuffer discarding not useful on NVIDIA Kepler architecture and later", |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x10de", |
| "gl_vendor": "NVIDIA.*", |
| "gl_type": "gles", |
| "gl_version": { |
| "op": ">=", |
| "value": "3.0" |
| }, |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 161, |
| "cr_bugs": [601753], |
| "description": "Framebuffer discarding not useful on NVIDIA Kepler architecture and later", |
| "os": { |
| "type": "chromeos" |
| }, |
| "vendor_id": "0x10de", |
| "gl_vendor": "NVIDIA.*", |
| "gl_type": "gles", |
| "gl_version": { |
| "op": ">=", |
| "value": "3.0" |
| }, |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 162, |
| "cr_bugs": [601753], |
| "description": "Framebuffer discarding not useful on NVIDIA Kepler architecture and later", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "gl_type": "gles", |
| "gl_version": { |
| "op": ">=", |
| "value": "3.0" |
| }, |
| "features": [ |
| "disable_discard_framebuffer" |
| ] |
| }, |
| { |
| "id": 163, |
| "cr_bugs": [607130], |
| "description": "Multisample renderbuffers with format GL_RGB8 have performance issues on Intel GPUs.", |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "disable_webgl_rgb_multisampling_usage" |
| ] |
| }, |
| { |
| "id": 164, |
| "cr_bugs": [595948], |
| "description": "glColorMask does not work for multisample renderbuffers on old AMD GPUs.", |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x1002", |
| "device_id": ["0x6720", "0x6740", "0x6741", "0x68b8"], |
| "features": [ |
| "disable_multisampling_color_mask_usage" |
| ] |
| }, |
| { |
| "id": 165, |
| "cr_bugs": [596774], |
| "description": "Unpacking overlapping rows from unpack buffers is unstable on NVIDIA GL driver", |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "unpack_overlapping_rows_separately_unpack_buffer" |
| ] |
| }, |
| { |
| "id": 168, |
| "description": "VirtualBox driver doesn't correctly support partial swaps.", |
| "cr_bugs": [613722], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x80ee", |
| "features": [ |
| "disable_post_sub_buffers_for_onscreen_surfaces" |
| ] |
| }, |
| { |
| "id": 170, |
| "description": "Zero copy DXGI video hangs on shutdown on Win < 8.1", |
| "cr_bugs": [621190], |
| "os": { |
| "type": "win", |
| "version": { |
| "op": "<", |
| "value": "8.1" |
| } |
| }, |
| "features": [ |
| "disable_dxgi_zero_copy_video" |
| ] |
| }, |
| { |
| "id": 172, |
| "description": "Use GL_INTEL_framebuffer_CMAA on ChromeOS", |
| "cr_bugs": [535198], |
| "exceptions" : [ |
| { |
| "os": { |
| "type" : "chromeos" |
| }, |
| "vendor_id": "0x8086", |
| "driver_vendor": "Mesa", |
| "gl_vendor": "Intel.*", |
| "gl_type": "gles", |
| "gl_version": { |
| "op": ">=", |
| "value": "3.1" |
| } |
| } |
| ], |
| "features": [ |
| "disable_framebuffer_cmaa" |
| ] |
| }, |
| { |
| "id": 174, |
| "description": "Adreno 4xx support for EXT_multisampled_render_to_texture is buggy on Android 7.0", |
| "cr_bugs": [612474], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "between", |
| "value": "7.0.0", |
| "value2": "7.0.99", |
| "comment": "Only initial version of N." |
| } |
| }, |
| "gl_renderer": "Adreno \\(TM\\) 4.*", |
| "disabled_extensions": [ |
| "GL_EXT_multisampled_render_to_texture" |
| ] |
| }, |
| { |
| "id": 175, |
| "description": "Adreno 5xx support for EXT_multisampled_render_to_texture is buggy on Android < 7.0", |
| "cr_bugs": [612474], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "7.0" |
| } |
| }, |
| "gl_renderer": "Adreno \\(TM\\) 5.*", |
| "disabled_extensions": [ |
| "GL_EXT_multisampled_render_to_texture" |
| ] |
| }, |
| { |
| "id": 176, |
| "description": "glClear does not work on Acer Predator GT-810", |
| "cr_bugs": [633634], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Intel.*", |
| "gl_renderer": ".*Atom.*x5/x7.*", |
| "features": [ |
| "gl_clear_broken" |
| ] |
| }, |
| { |
| "id": 177, |
| "description": "glGetFragData{Location|Index} works incorrectly on Max", |
| "cr_bugs": [638340], |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "get_frag_data_info_bug" |
| ] |
| }, |
| { |
| "id": 178, |
| "description": "GL_KHR_blend_equation_advanced is incorrectly implemented on Intel BayTrail on KitKat", |
| "cr_bugs": [639470], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "5.0" |
| } |
| }, |
| "gl_vendor": "Intel.*", |
| "gl_renderer": "Intel(R) HD Graphics for BayTrail", |
| "features": [ |
| "disable_blend_equation_advanced" |
| ] |
| }, |
| { |
| "id": 179, |
| "description": "glResumeTransformFeedback works incorrectly on Intel GPUs", |
| "cr_bugs": [638514], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "rebind_transform_feedback_before_resume" |
| ] |
| }, |
| { |
| "id": 180, |
| "cr_bugs": [579060,632461], |
| "description": "eglCreateImageKHR fails for one component textures on PowerVR", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Imagination.*", |
| "gl_renderer": "PowerVR .*", |
| "features": [ |
| "avoid_one_component_egl_images" |
| ] |
| }, |
| { |
| "id": 181, |
| "description": "glTexStorage* are buggy when base mipmap level is not 0", |
| "cr_bugs": [640506], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "<", |
| "value": "10.12.4" |
| } |
| }, |
| "features": [ |
| "reset_base_mipmap_level_before_texstorage" |
| ] |
| }, |
| { |
| "id": 182, |
| "cr_bugs": [638691], |
| "description": "Frequent hang in glClear on old android versions on Mali-T7xx", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "6.0" |
| } |
| }, |
| "gl_renderer": ".*Mali-T7.*", |
| "features": [ |
| "gl_clear_broken" |
| ] |
| }, |
| { |
| "id": 183, |
| "description": "Result of abs(i) where i is an integer in vertex shader is wrong", |
| "cr_bugs": [642227], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "emulate_abs_int_function" |
| ] |
| }, |
| { |
| "id": 184, |
| "description": "Rewrite texelFetchOffset to texelFetch for Intel Mac", |
| "cr_bugs": [642605], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "rewrite_texelfetchoffset_to_texelfetch" |
| ] |
| }, |
| { |
| "id": 185, |
| "description": "Zero-copy NV12 video displays incorrect colors on NVIDIA drivers.", |
| "cr_bugs": [635319], |
| "os": { |
| "type": "win" |
| }, |
| "driver_version": { |
| "op": "<", |
| "value": "375.76" |
| }, |
| "vendor_id": "0x10de", |
| "features": [ |
| "disable_dxgi_zero_copy_video" |
| ] |
| }, |
| { |
| "id": 186, |
| "description": "Rewrite condition in for and while loops for Intel Mac", |
| "cr_bugs": [644669], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "add_and_true_to_loop_condition" |
| ] |
| }, |
| { |
| "id": 187, |
| "description": "Rewrite do-while loops to simpler constructs on Mac", |
| "cr_bugs": [644669], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "<", |
| "value": "10.11" |
| } |
| }, |
| "features": [ |
| "rewrite_do_while_loops" |
| ] |
| }, |
| { |
| "id": 188, |
| "description": "AVSampleBufferDisplayLayer leaks IOSurfaces on 10.9.", |
| "cr_bugs": [632178], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "<=", |
| "value": "10.10" |
| } |
| }, |
| "features": [ |
| "disable_av_sample_buffer_display_layer" |
| ] |
| }, |
| { |
| "id": 189, |
| "description": "Do TexImage2D first before CopyTexImage2D for cube map texture on Intel Mac 10.11", |
| "cr_bugs": [648197], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "<=", |
| "value": "10.11" |
| } |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "init_one_cube_map_level_before_copyteximage" |
| ] |
| }, |
| { |
| "id": 190, |
| "description": "Disable partial swaps on Mesa drivers (detected with GL_VERSION)", |
| "cr_bugs": [339493], |
| "os": { |
| "type": "linux" |
| }, |
| "gl_type": "gl", |
| "gl_version_string": ".*Mesa.*", |
| "features": [ |
| "disable_post_sub_buffers_for_onscreen_surfaces" |
| ] |
| }, |
| { |
| "id": 191, |
| "description": "Emulate GLSL function isnan() on Intel Mac", |
| "cr_bugs": [650547], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "<", |
| "value": "10.13.2" |
| } |
| }, |
| "gpu_series" : [ |
| "intel_skylake" |
| ], |
| "features" : [ |
| "emulate_isnan_on_float" |
| ] |
| }, |
| { |
| "id": 192, |
| "description": "Decode and encode before generateMipmap for srgb format textures on os except macosx", |
| "cr_bugs": [634519], |
| "gl_type": "gl", |
| "gl_version": { |
| "op": "<", |
| "value": "4.4" |
| }, |
| "exceptions": [ |
| { |
| "os": { |
| "type": "macosx" |
| } |
| } |
| ], |
| "features": [ |
| "decode_encode_srgb_for_generatemipmap" |
| ] |
| }, |
| { |
| "id": 193, |
| "description": "Decode and encode before generateMipmap for srgb format textures on macosx", |
| "cr_bugs": [634519], |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "decode_encode_srgb_for_generatemipmap" |
| ] |
| }, |
| { |
| "id": 194, |
| "description": "Init first two levels before CopyTexImage2D for cube map texture on Intel Mac 10.12", |
| "cr_bugs": [648197], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": ">=", |
| "value": "10.12" |
| } |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "init_two_cube_map_levels_before_copyteximage" |
| ] |
| }, |
| { |
| "id": 195, |
| "description": "Insert statements to reference all members in unused std140/shared blocks on Mac", |
| "cr_bugs": [618464], |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "use_unused_standard_shared_blocks" |
| ] |
| }, |
| { |
| "id": 196, |
| "description": "Tex(Sub)Image3D performs incorrectly when uploading from unpack buffer with GL_UNPACK_IMAGE_HEIGHT greater than zero on Intel Macs", |
| "cr_bugs": [654258], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "unpack_image_height_workaround_with_unpack_buffer" |
| ] |
| }, |
| { |
| "id": 197, |
| "description": "adjust src/dst region if blitting pixels outside read framebuffer on Mac", |
| "cr_bugs": [644740], |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "adjust_src_dst_region_for_blitframebuffer" |
| ] |
| }, |
| { |
| "id": 198, |
| "description": "adjust src/dst region if blitting pixels outside read framebuffer on Linux Intel", |
| "cr_bugs": [664740], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "adjust_src_dst_region_for_blitframebuffer" |
| ] |
| }, |
| { |
| "id": 199, |
| "description": "adjust src/dst region if blitting pixels outside read framebuffer on Linux AMD", |
| "cr_bugs": [664740], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x1002", |
| "features": [ |
| "adjust_src_dst_region_for_blitframebuffer" |
| ] |
| }, |
| { |
| "id": 200, |
| "description": "ES3 support is unreliable on some older drivers", |
| "cr_bugs": [657925], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "4.4" |
| } |
| }, |
| "features": [ |
| "disable_es3_gl_context" |
| ] |
| }, |
| { |
| "id": 201, |
| "cr_bugs": [659326,639760], |
| "description": "AMD drivers in Linux require invariant qualifier to match between vertex and fragment shaders", |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x1002", |
| "features": [ |
| "dont_remove_invariant_for_fragment_input", |
| "remove_invariant_and_centroid_for_essl3" |
| ] |
| }, |
| { |
| "id": 202, |
| "cr_bugs": [639760,641129], |
| "description": "Mac driver GL 4.1 requires invariant and centroid to match between shaders", |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "remove_invariant_and_centroid_for_essl3" |
| ] |
| }, |
| { |
| "id": 203, |
| "cr_bugs": [639760,641129], |
| "description": "Mesa driver GL 3.3 requires invariant and centroid to match between shaders", |
| "os": { |
| "type": "linux" |
| }, |
| "driver_vendor": "Mesa", |
| "gl_version": { |
| "op": "=", |
| "value": "3.3" |
| }, |
| "features": [ |
| "remove_invariant_and_centroid_for_essl3" |
| ] |
| }, |
| { |
| "id": 205, |
| "description": "Adreno 5xx support for EXT_multisampled_render_to_texture is buggy on Android 7.1", |
| "cr_bugs": [663811], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "=", |
| "value": "7.1.0" |
| } |
| }, |
| "gl_renderer": "Adreno \\(TM\\) 5.*", |
| "disabled_extensions": [ |
| "GL_EXT_multisampled_render_to_texture" |
| ] |
| }, |
| { |
| "id": 206, |
| "description": "Disable KHR_blend_equation_advanced until cc shaders are updated", |
| "cr_bugs": [661715], |
| "disabled_extensions": [ |
| "GL_KHR_blend_equation_advanced", |
| "GL_KHR_blend_equation_advanced_coherent" |
| ] |
| }, |
| { |
| "id": 207, |
| "description": "Decode and Encode before generateMipmap for srgb format textures on Windows", |
| "cr_bugs": [634519], |
| "os" : { |
| "type": "win" |
| }, |
| "features" : [ |
| "decode_encode_srgb_for_generatemipmap" |
| ] |
| }, |
| { |
| "id": 208, |
| "description": "Decode and Encode before generateMipmap for srgb format textures on Linux Mesa ANGLE path", |
| "cr_bugs": [634519], |
| "os": { |
| "type": "linux" |
| }, |
| "gl_renderer": "ANGLE.*", |
| "vendor_id": "0x8086", |
| "features": [ |
| "decode_encode_srgb_for_generatemipmap" |
| ] |
| }, |
| { |
| "id": 209, |
| "description": "Decode and Encode before generateMipmap for srgb format textures on Chromeos Intel", |
| "cr_bugs": [634519], |
| "os": { |
| "type": "chromeos" |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "decode_encode_srgb_for_generatemipmap" |
| ] |
| }, |
| { |
| "id": 210, |
| "description": "Decode and Encode before generateMipmap for srgb format textures on Linux AMD", |
| "cr_bugs": [634519], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x1002", |
| "features": [ |
| "decode_encode_srgb_for_generatemipmap" |
| ] |
| }, |
| { |
| "id": 211, |
| "description": "Rewrite -float to 0.0 - float for Intel Mac", |
| "cr_bugs": [672380], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "<=", |
| "value": "10.11" |
| } |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "rewrite_float_unary_minus_operator" |
| ] |
| }, |
| { |
| "id": 212, |
| "description": "Program binaries don't contain transform feedback varyings on Qualcomm GPUs", |
| "cr_bugs": [658074], |
| "os": { |
| "type": "android" |
| }, |
| "gl_renderer": "Adreno.*", |
| "features": [ |
| "disable_program_caching_for_transform_feedback" |
| ] |
| }, |
| { |
| "id": 213, |
| "description": "The Mali-Gxx driver does not guarantee flush ordering", |
| "cr_bugs": [678508], |
| "gl_vendor": "ARM.*", |
| "gl_renderer": "Mali-G.*", |
| "features": [ |
| "use_virtualized_gl_contexts" |
| ] |
| }, |
| { |
| "id": 214, |
| "comment": [ |
| "Corresponds to software rendering list #140", |
| "Mysteriously, the first workaround won't work without the second. crbug.com/698197#c10", |
| "MSAA workaround shouldn't be needed beyond Adreno 3xx. crbug.com/682075#c17" |
| ], |
| "description": "Some Adreno 3xx don't setup scissor state correctly when FBO0 is bound, nor support MSAA properly.", |
| "cr_bugs": [670607, 682075, 696627, 698197, 707839], |
| "gl_renderer": "Adreno \\(TM\\) 3.*", |
| "features": [ |
| "force_update_scissor_state_when_binding_fbo0", |
| "disable_chromium_framebuffer_multisample" |
| ] |
| }, |
| { |
| "id": 215, |
| "description": "Fake no-op GPU driver bug workaround for testing", |
| "cr_bugs": [682912], |
| "test_group": 1, |
| "features": [ |
| "use_gpu_driver_workaround_for_testing" |
| ] |
| }, |
| { |
| "id": 216, |
| "cr_bugs": [698926], |
| "description": "Pack parameters work incorrectly with pack buffer bound", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "pack_parameters_workaround_with_pack_buffer" |
| ] |
| }, |
| { |
| "id": 217, |
| "cr_bugs": [698926], |
| "description": "Alignment works incorrectly with unpack buffer bound", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "unpack_alignment_workaround_with_unpack_buffer" |
| ] |
| }, |
| { |
| "id": 218, |
| "description": "Certain Adreno 4xx and 5xx drivers often crash in glProgramBinary.", |
| "cr_bugs": [699122], |
| "os": { |
| "type": "android" |
| }, |
| "driver_version": { |
| "op": ">=", |
| "value": "103.0" |
| }, |
| "gl_renderer": "Adreno \\(TM\\) [45].*", |
| "features": [ |
| "disable_program_disk_cache" |
| ] |
| }, |
| { |
| "id": 219, |
| "description": "Zero-copy DXGI video hangs or displays incorrect colors on AMD drivers", |
| "cr_bugs": [623029], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x1002", |
| "features": [ |
| "disable_dxgi_zero_copy_video" |
| ] |
| }, |
| { |
| "id": 220, |
| "description": "NV12 DXGI video displays incorrect colors on older AMD drivers", |
| "cr_bugs": [644293], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x1002", |
| "driver_version": { |
| "op": "<", |
| "value": "21.19.519.2" |
| }, |
| "features": [ |
| "disable_nv12_dxgi_video" |
| ] |
| }, |
| { |
| "id": 221, |
| "description": "Very large instanced draw calls crash on some Adreno 3xx drivers", |
| "cr_bugs": [701682], |
| "os": { |
| "type": "android" |
| }, |
| "gl_renderer": "Adreno \\(TM\\) 3.*", |
| "features": [ |
| "disallow_large_instanced_draw" |
| ] |
| }, |
| { |
| "id": 222, |
| "description": "Software to Accelerated canvas update breaks Linux AMD", |
| "cr_bugs": [710029], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x1002", |
| "features": [ |
| "disable_software_to_accelerated_canvas_upgrade" |
| ] |
| }, |
| { |
| "id": 223, |
| "description": "Force integer or srgb cube map texture complete on Linux AMD", |
| "cr_bugs": [712117], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x1002", |
| "features": [ |
| "force_int_or_srgb_cube_texture_complete" |
| ] |
| }, |
| { |
| "id": 224, |
| "description": "VPx decoding isn't supported well before Windows 10 creators update.", |
| "cr_bugs": [616318, 667532], |
| "os": { |
| "type": "win", |
| "version": { |
| "op": "<", |
| "value": "10.0.15063" |
| } |
| }, |
| "features": [ |
| "disable_accelerated_vpx_decode" |
| ] |
| }, |
| { |
| "id": 225, |
| "description": "VPx decoding is too slow on Intel Broadwell, Skylake, and CherryView", |
| "cr_bugs": [616318], |
| "os": { |
| "type": "win" |
| }, |
| "gpu_series": [ |
| "intel_broadwell", |
| "intel_skylake", |
| "intel_cherryview" |
| ], |
| "features": [ |
| "disable_accelerated_vpx_decode" |
| ] |
| }, |
| { |
| "id": 226, |
| "description": "Accelerated VPx decoding is hanging on some videos.", |
| "cr_bugs": [654111], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x8086", |
| "driver_version": { |
| "op": "<", |
| "value": "21.20.16.4542" |
| }, |
| "features": [ |
| "disable_accelerated_vpx_decode" |
| ] |
| }, |
| { |
| "id": 227, |
| "description": "Certain Apple devices leak stencil buffers", |
| "cr_bugs": [713854], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x8086", |
| "device_id": ["0x0412", "0x0d26", "0x0a2e", "0x0a26", "0x0d22", "0x161e", |
| "0x1626", "0x162b", "0x1622"], |
| "multi_gpu_category": "any", |
| "features": [ |
| "avoid_stencil_buffers" |
| ] |
| }, |
| { |
| "id": 228, |
| "description": "Intel HD 3000 driver crashes frequently on Mac", |
| "cr_bugs": [720152], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x8086", |
| "device_id": ["0x0116", "0x0126"], |
| "multi_gpu_style": "amd_switchable", |
| "features": [ |
| "force_discrete_gpu" |
| ] |
| }, |
| { |
| "id": 229, |
| "description": "Overlay sizes bigger than screen aren't accelerated on some Intel drivers", |
| "cr_bugs": [720059], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x8086", |
| "driver_version": { |
| "op": "<", |
| "value": "21.20.16.4542" |
| }, |
| "features": [ |
| "disable_larger_than_screen_overlays" |
| ] |
| }, |
| { |
| "id": 231, |
| "description": "Multisampled color renderbuffers can't be resized on Qualcomm 4xx/5xx", |
| "cr_bugs": [696126], |
| "os": { |
| "type": "android" |
| }, |
| "gl_renderer": "Adreno \\(TM\\) [45].*", |
| "features": [ |
| "multisample_renderbuffer_resize_emulation" |
| ] |
| }, |
| { |
| "id": 232, |
| "description": "Delayed copy NV12 crashes on Intel on Windows <= 8.1.", |
| "cr_bugs": [727216], |
| "os": { |
| "type": "win", |
| "version": { |
| "op": "<=", |
| "value": "8.1" |
| } |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "disable_delayed_copy_nv12" |
| ] |
| }, |
| { |
| "id": 233, |
| "description": "Delayed copy NV12 displays incorrect colors on NVIDIA drivers.", |
| "cr_bugs": [727216], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x10de", |
| "features": [ |
| "disable_delayed_copy_nv12" |
| ] |
| }, |
| { |
| "id": 235, |
| "description": "Avoid waiting on a egl fence before pageflipping and rely on implicit sync.", |
| "cr_bugs": [721463], |
| "os": { |
| "type": "chromeos" |
| }, |
| "gl_vendor": "Intel.*", |
| "features": [ |
| "rely_on_implicit_sync_for_swap_buffers" |
| ] |
| }, |
| { |
| "id": 236, |
| "description": "glClearColor does not always work on Intel 6xxx Mac drivers", |
| "cr_bugs": [710443], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "<", |
| "value": "10.12.6" |
| } |
| }, |
| "vendor_id": "0x8086", |
| "device_id": ["0x1626", "0x162B", "0x1622"], |
| "features": [ |
| "clear_to_zero_or_one_broken" |
| ] |
| }, |
| { |
| "id": 237, |
| "description": "eglSwapBuffers intermittently fails on Android when app goes to background", |
| "cr_bugs": [744678], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "9.0" |
| } |
| }, |
| "features": [ |
| "dont_disable_webgl_when_compositor_context_lost" |
| ] |
| }, |
| { |
| "id": 239, |
| "description": "Reset TexImage2D base level to 0 on Intel Mac 10.12.4", |
| "cr_bugs": [705865], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": ">=", |
| "value": "10.12.4" |
| } |
| }, |
| "vendor_id": "0x8086", |
| "features": [ |
| "reset_teximage2d_base_level" |
| ] |
| }, |
| { |
| "id": 240, |
| "cr_bugs": [750306, 764526], |
| "description": "glGetQueryObject(GL_QUERY_RESULT_AVAILABLE) blocks unexpectedly on Adreno", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "8.1" |
| } |
| }, |
| "gl_renderer": "Adreno \\(TM\\) [345].*", |
| "disabled_extensions": [ |
| "GL_EXT_disjoint_timer_query", |
| "GL_EXT_disjoint_timer_query_webgl2" |
| ] |
| }, |
| { |
| "id": 241, |
| "description": "On Intel GPUs MSAA performance is not acceptable for GPU rasterization. Duplicate of 132 for Android", |
| "cr_bugs": [759471], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Intel.*", |
| "features": [ |
| "msaa_is_slow" |
| ] |
| }, |
| { |
| "id": 242, |
| "description": "Code produced by local variable initialization often triggers crashes in Marshmallow Adreno driver", |
| "cr_bugs": [728271], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "7.0" |
| } |
| }, |
| "gl_renderer": "Adreno \\(TM\\) 4.*", |
| "features": [ |
| "dont_initialize_uninitialized_locals" |
| ] |
| }, |
| { |
| "id": 243, |
| "description": "Program binaries don't contain transform feedback varyings on Mali GPUs", |
| "cr_bugs": [778871], |
| "os": { |
| "type": "chromeos" |
| }, |
| "gl_vendor": "ARM.*", |
| "gl_renderer": "Mali.*", |
| "features": [ |
| "disable_program_caching_for_transform_feedback" |
| ] |
| }, |
| { |
| "id": 245, |
| "description": "Switching framebuffers without a flush can lead to crashes on Intel 9th Generation GPU Macs.", |
| "cr_bugs": [783979], |
| "os": { |
| "type": "macosx" |
| }, |
| "gpu_series": [ |
| "intel_skylake", |
| "intel_kabylake", |
| "intel_coffeelake" |
| ], |
| "multi_gpu_category": "any", |
| "features": [ |
| "flush_on_framebuffer_change" |
| ] |
| }, |
| { |
| "id": 246, |
| "description": "Code produced by initializing variables using loops can trigger crashes on some Adreno drivers.", |
| "cr_bugs": [784817], |
| "os": { |
| "type": "android" |
| }, |
| "gl_renderer": "Adreno \\(TM\\) *", |
| "features": [ |
| "dont_use_loops_to_initialize_variables" |
| ] |
| }, |
| { |
| "id": 247, |
| "description": "EXT_disjoint_timer_query is broken on Samsung Galaxy S6", |
| "cr_bugs": [702980], |
| "os": { |
| "type": "android" |
| }, |
| "machine_model_name": ["SM-G930F"], |
| "gl_vendor": "ARM.*", |
| "gl_renderer": "Mali-T880", |
| "disabled_extensions": [ |
| "GL_EXT_disjoint_timer_query" |
| ] |
| }, |
| { |
| "id": 248, |
| "description": "Direct composition causes slow presents on Intel Sandybridge", |
| "cr_bugs": [775898, 785648], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x8086", |
| "device_id": ["0x0116"], |
| "features": [ |
| "disable_direct_composition" |
| ] |
| }, |
| { |
| "id": 249, |
| "description": "Direct composition causes slow presents on old Nvidia GPUs", |
| "cr_bugs": [775898], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x10de", |
| "device_id": ["0x10d8"], |
| "features": [ |
| "disable_direct_composition" |
| ] |
| }, |
| { |
| "id": 250, |
| "description": "Depth/stencil renderbuffers can't be resized on NVIDIA on early macOS 10.13", |
| "cr_bugs": [775202], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "between", |
| "value": "10.13.0", |
| "value2": "10.13.3", |
| "comment": "Fixed in 10.13.4." |
| } |
| }, |
| "vendor_id": "0x10de", |
| "multi_gpu_category": "any", |
| "features": [ |
| "depth_stencil_renderbuffer_resize_emulation" |
| ] |
| }, |
| { |
| "id": 251, |
| "description": "Vivante GPUs shader cache breaks rendering", |
| "cr_bugs": [780498], |
| "os": { |
| "type": "android" |
| }, |
| "gl_extensions": ".*GL_VIV_shader_binary.*", |
| "features": [ |
| "disable_program_cache" |
| ] |
| }, |
| { |
| "id": 252, |
| "description": "Core profile doesn't work on NVidia GeForce GT 120", |
| "cr_bugs": [657817], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x10de", |
| "device_id": ["0x0640"], |
| "features": [ |
| "disable_es3_gl_context" |
| ] |
| }, |
| { |
| "id": 254, |
| "description": "Limit MSAA samples to 4x on AMD Stoney", |
| "cr_bugs": [798936], |
| "os": { |
| "type" : "chromeos" |
| }, |
| "vendor_id": "0x1002", |
| "device_id": ["0x98e4"], |
| "features": [ |
| "max_msaa_sample_count_4" |
| ] |
| }, |
| { |
| "id": 255, |
| "description": "Fullscreen video crashes macOS 10.11 WindowServer.", |
| "cr_bugs": [806506], |
| "os": { |
| "type": "macosx", |
| "version": { |
| "op": "<", |
| "value": "10.12" |
| } |
| }, |
| "features": [ |
| "disable_av_sample_buffer_display_layer" |
| ] |
| }, |
| { |
| "id": 256, |
| "description": "Don't expose disjoint_timer_query extensions to WebGL unless site isolation is enabled", |
| "cr_bugs": [808744], |
| "os": { |
| "type": "android" |
| }, |
| "disabled_webgl_extensions": [ |
| "EXT_disjoint_timer_query", |
| "EXT_disjoint_timer_query_webgl2" |
| ] |
| }, |
| { |
| "id": 257, |
| "description": "Fake entry for testing disabling of WebGL extensions", |
| "cr_bugs": [808744], |
| "test_group": 2, |
| "disabled_webgl_extensions": [ |
| "WEBGL_lose_context" |
| ] |
| }, |
| { |
| "id": 258, |
| "description": "Shader variable initialization in a loop caused perf regression on Mac Intel.", |
| "cr_bugs": [809422], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x8086", |
| "multi_gpu_category": "any", |
| "features": [ |
| "dont_use_loops_to_initialize_variables" |
| ] |
| }, |
| { |
| "id": 259, |
| "description": "8x MSAA is slow for alpha:false WebGL contexts on Mac Intel", |
| "cr_bugs": [812071], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x8086", |
| "multi_gpu_category": "primary", |
| "features": [ |
| "max_msaa_sample_count_4" |
| ] |
| }, |
| { |
| "id": 260, |
| "cr_bugs": [760389], |
| "description": "eglClientWaitSyncKHR with nonzero timeout waits too long", |
| "comment": [ |
| "This bug is specific to Samsung S8/S8+ on Android N, but there ", |
| "isn't currently a way to restrict the filter to those devices. The ", |
| "functionality is currently only used for WebVR on Daydream ready ", |
| "devices, and the non-Samsung Daydream devices generally use ", |
| "Android O, so an overbroad match seems acceptable." |
| ], |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "8.0" |
| } |
| }, |
| "gl_renderer": "Adreno \\(TM\\) 540", |
| "features": [ |
| "dont_use_eglclientwaitsync_with_timeout" |
| ] |
| }, |
| { |
| "id": 261, |
| "cr_bugs": [817286], |
| "description": "Fallback to D3D9 if basic info collection fails on Win7", |
| "os": { |
| "type": "win", |
| "version": { |
| "op": "=", |
| "value": "6.1" |
| } |
| }, |
| "vendor_id": "0xffff", |
| "device_id": ["0xfffe"], |
| "features": [ |
| "disable_d3d11" |
| ] |
| }, |
| { |
| "id": 262, |
| "description": "Program fails in PowerVR*GX6250 drivers if gl_Position is not set", |
| "cr_bugs": [286468, 416670], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Imagination.*", |
| "gl_renderer": "PowerVR.*GX6250", |
| "features": [ |
| "init_gl_position_in_vertex_shader" |
| ] |
| }, |
| { |
| "id": 263, |
| "description": "Program fails in PowerVR SGX54x drivers if gl_Position is not set", |
| "cr_bugs": [286468, 416670], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Imagination.*", |
| "gl_renderer": "PowerVR SGX 54.*", |
| "features": [ |
| "init_gl_position_in_vertex_shader" |
| ] |
| }, |
| { |
| "id": 264, |
| "description": "Program fails in PowerVR G6200 drivers if gl_Position is not set", |
| "cr_bugs": [286468, 416670], |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Imagination.*", |
| "gl_renderer": "PowerVR.*G6200.*", |
| "features": [ |
| "init_gl_position_in_vertex_shader" |
| ] |
| }, |
| { |
| "id": 265, |
| "cr_bugs": [811661], |
| "description": "Crash in glQueryCounter() and glBeginQuery() with VMware driver ", |
| "os": { |
| "type": "linux" |
| }, |
| "gl_vendor": "VMware.*", |
| "features": [ |
| "disable_timestamp_queries" |
| ], |
| "disabled_extensions": [ |
| "GL_ARB_timer_query", |
| "GL_EXT_timer_query", |
| "GL_EXT_disjoint_timer_query", |
| "GL_EXT_disjoint_timer_query_webgl2" |
| ] |
| }, |
| { |
| "id": 266, |
| "cr_bugs": [828721], |
| "description": "Crash in gl::GLApiBase::glGetQueryObjectui64vFn with NetEase devices ", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "NetEase", |
| "gl_renderer": "MuMu GL.*", |
| "features": [ |
| "disable_timestamp_queries" |
| ], |
| "disabled_extensions": [ |
| "GL_EXT_disjoint_timer_query", |
| "GL_EXT_disjoint_timer_query_webgl2" |
| ] |
| }, |
| { |
| "id": 268, |
| "cr_bugs": [797243], |
| "description": "Limit MSAA to 4x on Android devices", |
| "os": { |
| "type": "android" |
| }, |
| "features": [ |
| "max_msaa_sample_count_4" |
| ] |
| }, |
| { |
| "id": 269, |
| "cr_bugs": [841755], |
| "description": "glFlush error on Mac", |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "disable_2d_canvas_auto_flush" |
| ] |
| }, |
| { |
| "id": 270, |
| "cr_bugs": [859998], |
| "description": "AMD Linux driver crashes when copyTexImage2D is called with PIXEL_UNPACK_BUFFER set to an uninitialized buffer", |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x1002", |
| "features": [ |
| "clear_pixel_unpack_buffer_before_copyteximage" |
| ] |
| }, |
| { |
| "id": 271, |
| "cr_bugs": [860418], |
| "description": "Frequent crashes in glClear on Mali-T7xx on N with driver 12.1.01alp0", |
| "os": { |
| "type": "android", |
| "version": { |
| "op": "<", |
| "value": "8.0" |
| } |
| }, |
| "driver_version": { |
| "op": "=", |
| "value": "12.1.01alp0" |
| }, |
| "gl_renderer": ".*Mali-T7.*", |
| "features": [ |
| "gl_clear_broken" |
| ] |
| }, |
| { |
| "id": 272, |
| "cr_bugs": [858879], |
| "description": "A deleted query id for GL_TIMESTAMP cannot be reused for other query targets", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Qualcomm.*", |
| "features": [ |
| "disable_timestamp_queries" |
| ] |
| }, |
| { |
| "id":273, |
| "cr_bugs": [866613, 860021], |
| "description": "Frequent crashes on Adreno (TM) on L and below", |
| "os": { |
| "type": "android" |
| }, |
| "features": [ |
| "use_es2_for_oopr" |
| ] |
| }, |
| { |
| "id": 274, |
| "description": "glTexStorage* are buggy when base mipmap level is not 0", |
| "cr_bugs": [877874], |
| "os": { |
| "type": "linux" |
| }, |
| "vendor_id": "0x10de", |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "reset_base_mipmap_level_before_texstorage" |
| ] |
| }, |
| { |
| "id":275, |
| "cr_bugs": [838725], |
| "description": "Disable AImageReader on ARM GPUs as its buggy.", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "ARM.*", |
| "features": [ |
| "disable_aimagereader" |
| ] |
| }, |
| { |
| "id": 277, |
| "description": "Direct composition path is buggy on certain AMD devices/drivers", |
| "cr_bugs": [800950], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x1002", |
| "driver_version": { |
| "op": "=", |
| "value": "8.970.100.9001" |
| }, |
| "features": [ |
| "disable_direct_composition" |
| ] |
| }, |
| { |
| "id": 278, |
| "description": "Direct composition path is buggy on certain AMD devices/drivers", |
| "cr_bugs": [800950], |
| "os": { |
| "type": "win" |
| }, |
| "vendor_id": "0x1002", |
| "device_id": ["0x6900"], |
| "features": [ |
| "disable_direct_composition" |
| ] |
| }, |
| { |
| "id": 279, |
| "description": "WindowServer crashes on VMWare bots using CA renderer", |
| "cr_bugs": [828031], |
| "os": { |
| "type": "macosx" |
| }, |
| "vendor_id": "0x15ad", |
| "multi_gpu_category": "any", |
| "features": [ |
| "disable_overlay_ca_layers" |
| ] |
| }, |
| { |
| "id": 280, |
| "description": "ReadPixels is broken with EXT_multisampled_render_to_texture on recent Adreno drivers.", |
| "cr_bugs": [890002], |
| "os": { |
| "type": "android" |
| }, |
| "driver_version": { |
| "op": ">", |
| "value": "237.0" |
| }, |
| "gl_renderer": "Adreno \\(TM\\) .*", |
| "features": [ |
| "use_copyteximage2d_instead_of_readpixels_on_multisampled_textures" |
| ] |
| }, |
| { |
| "id":281, |
| "cr_bugs": [838725], |
| "description": "Disable AImageReader on Imagination Technologies GPU as its buggy.", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "Imagination Technologies.*", |
| "features": [ |
| "disable_aimagereader" |
| ] |
| }, |
| { |
| "id":282, |
| "cr_bugs": [838725], |
| "description": "Disable AImageReader on NVIDIA GPU for as its buggy.", |
| "os": { |
| "type": "android" |
| }, |
| "gl_vendor": "NVIDIA.*", |
| "features": [ |
| "disable_aimagereader" |
| ] |
| }, |
| { |
| "id": 283, |
| "cr_bugs": [893177], |
| "description": "Some drivers can't recover after OUT_OF_MEM and context lost", |
| "os": { |
| "type": "linux" |
| }, |
| "features": [ |
| "exit_on_context_lost" |
| ] |
| }, |
| { |
| "id": 284, |
| "cr_bugs": [913301], |
| "description": "Clamp texture's BASE_LEVEL/MAX_LEVEL for GenerateMipmap", |
| "os": { |
| "type": "macosx" |
| }, |
| "features": [ |
| "clamp_texture_base_level_and_max_level" |
| ] |
| }, |
| { |
| "id": 285, |
| "cr_bugs": [914976], |
| "description": "Context flush ordering doesn't seem to work on AMD", |
| "vendor_id": "0x1002", |
| "os": { |
| "type": "linux" |
| }, |
| "features": [ |
| "use_virtualized_gl_contexts" |
| ] |
| }, |
| { |
| "id": 286, |
| "cr_bugs": [908069], |
| "description": "Video corruption on Intel HD 530 without hardware overlay support", |
| "vendor_id": "0x8086", |
| "device_id": ["0x1912"], |
| "os": { |
| "type": "win" |
| }, |
| "driver_version": { |
| "op": ">=", |
| "value": "24" |
| }, |
| "hardware_overlay": "unsupported", |
| "features": [ |
| "disable_direct_composition" |
| ] |
| } |
| ] |
| } |
