Issue 239762 in chromium: Canvas Hardware Acceleration problem

[chro...@googlecode.com]

Status: Unconfirmed
Owner: ----
Labels: Feature-GPU Pri-2 Type-Bug Cr-Internals-GPU

New issue 239762 by pan....@gmail.com: Canvas Hardware Acceleration problem
http://code.google.com/p/chromium/issues/detail?id=239762

OS Version: Windows 7
Exact GPU vendor/model: Intel GMA HD
URL: http://jsfiddle.net/panpur/EUWAn/
Other browsers tested:
Opera 12: OK
Firefox 20: OK
IE 9: OK

What steps will reproduce the problem?
1. Open http://jsfiddle.net/panpur/EUWAn/, the canvas looks weird.
2. Open the same url, but disable hardware acceleration, the canvas
correctly rendered.

What is the expected result?
Attachment 1 (area1.jpg) is the expected result.

What happens instead?
Attachment 2 (area2.jpg) is what happens instead.

Contents of chrome://gpu/:
Graphics Feature Status
Canvas: Hardware accelerated
Compositing: Hardware accelerated on all pages and threaded
3D CSS: Hardware accelerated
CSS Animation: Accelerated and threaded
WebGL: Hardware accelerated
WebGL multisampling: Hardware accelerated
Flash 3D: Hardware accelerated
Flash Stage3D: Hardware accelerated
Flash Stage3D Baseline profile: Hardware accelerated
Texture Sharing: Hardware accelerated
Video Decode: Hardware accelerated
Video: Hardware accelerated
Panel Fitting: Unavailable. Hardware acceleration disabled.
Problems Detected
Enable panel fitting capability on ChromeOS only on IVB and SNB Graphics
Controllers.
Panel fitting is unavailable, either disabled at the command line or not
supported by the current system.
Version Information
Data exported 5/10/2013 5:10:50 PM
Chrome version Chrome/26.0.1410.64
Operating system Windows NT 6.1
Software rendering list version 4.19
ANGLE revision 1825
2D graphics backend Skia
Performance Information
Graphics 3.9
Gaming 4.9
Overall 3.9
Driver Information
Initialization time 59
Sandboxed false
GPU0 VENDOR = 0x8086, DEVICE= 0x0046
Optimus false
AMD switchable false
Driver vendor Intel Corporation
Driver version 8.15.10.2021
Driver date 12-14-2009
Pixel shader version 3.0
Vertex shader version 3.0
Machine model
GL version 2.0
GL_VENDOR Google Inc.
GL_RENDERER ANGLE (Intel(R) Graphics Media Accelerator HD Direct3D9Ex
vs_3_0 ps_3_0)
GL_VERSION OpenGL ES 2.0 (ANGLE 1.0.0.1825)
GL_EXTENSIONS GL_OES_element_index_uint GL_OES_packed_depth_stencil
GL_OES_get_program_binary GL_OES_rgb8_rgba8 GL_OES_standard_derivatives
GL_OES_texture_half_float GL_OES_texture_half_float_linear
GL_OES_texture_float GL_OES_texture_float_linear
GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness
GL_EXT_texture_compression_dxt1 GL_EXT_texture_filter_anisotropic
GL_EXT_texture_format_BGRA8888 GL_EXT_texture_storage
GL_ANGLE_framebuffer_blit GL_ANGLE_instanced_arrays
GL_ANGLE_pack_reverse_row_order GL_ANGLE_texture_compression_dxt3
GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage
GL_ANGLE_translated_shader_source GL_NV_fence
Diagnostics
0
b3DAccelerationEnabled true
b3DAccelerationExists true
bAGPEnabled true
bAGPExistenceValid true
bAGPExists true
bCanRenderWindow true
bDDAccelerationEnabled true
bDriverBeta false
bDriverDebug false
bDriverSigned false
bDriverSignedValid false
bNoHardware false
dwBpp 32
dwDDIVersion 10
dwHeight 768
dwRefreshRate 60
dwWHQLLevel 0
dwWidth 1366
iAdapter 0
lDriverSize 550912
lMiniVddSize 0
szAGPStatusEnglish Enabled
szAGPStatusLocalized Enabled
szChipType Intel(R) Graphics Media Accelerator HD (Core i3)
szD3DStatusEnglish Enabled
szD3DStatusLocalized Enabled
szDACType Internal
szDDIVersionEnglish 10
szDDIVersionLocalized 10
szDDStatusEnglish Enabled
szDDStatusLocalized Enabled
szDXVAHDEnglish Supported
szDXVAModes ModeMPEG2_A ModeMPEG2_C ModeWMV9_B ModeWMV9_C ModeVC1_B
ModeVC1_C
szDescription Intel(R) Graphics Media Accelerator HD
szDeviceId 0x0046
szDeviceIdentifier {D7B78E66-4306-11CF-7D74-3E24B2C2C535}
szDeviceName \\.\DISPLAY1
szDisplayMemoryEnglish 1306 MB
szDisplayMemoryLocalized 1306 MB
szDisplayModeEnglish 1366 x 768 (32 bit) (60Hz)
szDisplayModeLocalized 1366 x 768 (32 bit) (60Hz)
szDriverAssemblyVersion 8.15.10.2021
szDriverAttributes Final Retail
szDriverDateEnglish 12/14/2009 18:16:04
szDriverDateLocalized 12/14/2009 6:16:04 PM
szDriverLanguageEnglish English
szDriverLanguageLocalized English
szDriverModelEnglish WDDM 1.1
szDriverModelLocalized WDDM 1.1
szDriverName igdumdx32.dll,igd10umd32.dll
szDriverNodeStrongName
oem2.inf:Intel.Mfg:iILKM0:8.15.10.2021:pci\ven_8086&dev_0046
szDriverSignDate
szDriverVersion 8.15.0010.2021
szKeyDeviceID Enum\PCI\VEN_8086&DEV_0046&SUBSYS_04341028&REV_12
szKeyDeviceKey
\Registry\Machine\System\CurrentControlSet\Control\Video\{7950816F-1E11-4DCD-9A18-C7DB05656DE7}\0000
szManufacturer Intel Corporation
szMiniVdd n/a
szMiniVddDateEnglish n/a
szMiniVddDateLocalized n/a
szMonitorMaxRes
szMonitorName Generic PnP Monitor
szNotesEnglish No problems found.
szNotesLocalized No problems found.
szOverlayEnglish Supported
szRankOfInstalledDriver 00E62001
szRegHelpText
szRevision
szRevisionId 0x0012
szSubSysId 0x04341028
szTestResultD3D7English Not run
szTestResultD3D7Localized Not run
szTestResultD3D8English Not run
szTestResultD3D8Localized Not run
szTestResultD3D9English Not run
szTestResultD3D9Localized Not run
szTestResultDDEnglish Not run
szTestResultDDLocalized Not run
szVdd n/a
szVendorId 0x8086


Attachments:
area1.jpg 21.6 KB
area2.jpg 22.4 KB

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[chro...@googlecode.com]

Updates:
Cc: bsalo...@chromium.org senorbla...@chromium.org
Labels: -Cr-Internals-GPU Cr-Internals-GPU-Canvas2D

Comment #1 on issue 239762 by vang...@chromium.org: Canvas Hardware
Acceleration problem
http://code.google.com/p/chromium/issues/detail?id=239762

(No comment was entered for this change.)

[chro...@googlecode.com]

Updates:
Cc: robertph...@chromium.org

Comment #3 on issue 239762 by bsalo...@chromium.org: Canvas Hardware
Acceleration problem
http://code.google.com/p/chromium/issues/detail?id=239762

(No comment was entered for this change.)

[chro...@googlecode.com]

Updates:
Labels: Needs-Feedback

Comment #4 on issue 239762 by pucchaka...@chromium.org: Canvas Hardware
Acceleration problem
http://code.google.com/p/chromium/issues/detail?id=239762

@ pan.pur, Can you please provide the Chrome version details?

[chro...@googlecode.com]

Updates:
Status: Untriaged

Comment #5 on issue 239762 by pucchaka...@chromium.org: Canvas Hardware
Acceleration problem
http://code.google.com/p/chromium/issues/detail?id=239762

This is reproducible on Win7 - on stable, beta and dev builds.

Not a regression as this happens in previous milestone builds M25 & M24.

[chro...@googlecode.com]

Updates:
Labels: -Needs-Feedback OS-Mac OS-Windows

Comment #6 on issue 239762 by pucchaka...@chromium.org: Canvas Hardware
Acceleration problem
http://code.google.com/p/chromium/issues/detail?id=239762

Reproducible on Win7 - Intel(R) HD Graphics 4000 & Mac osx 10.8.3 - NVIDIA
GeForce 9400 OpenGL Engine GPU card.

This works fine on Linux/12/04 - NVIDIA Quadro 400/PCle/SSE2

[chro...@googlecode.com]

Updates:
Status: Fixed

Comment #7 on issue 239762 by bsalo...@google.com: Canvas Hardware
Acceleration problem
http://code.google.com/p/chromium/issues/detail?id=239762

It should be fixed in the latest Canary