[krita] [Bug 385519] Colors are displayed inverted when using ANGLE

[Alvin Wong]

https://bugs.kde.org/show_bug.cgi?id=385519

Alvin Wong  changed:

   What|Removed |Added

   Assignee|krita-bugs-n...@kde.org |alvinhoc...@gmail.com
   Severity|normal  |minor

--- Comment #10 from Alvin Wong  ---
(In reply to nestorantonio.zam from comment #9)
> 
> Hello Alvin, how are you? Were you able to obtain new information on the
> other report? To tell you little bit more about my situation the main
> reason I been low on HD memory is because before using Parallels I tried in
> fact to do a dual boot with Windows using Bootcamp, an assistant that comes
> with the Mac that makes the process easier. However during the
> installation, when it was making the new partition, an error came up
> resulting on a dead space on my hard drive that I can't use anymore. That's
> why I haven't dared much to install a new OS natively on the Mac since
> then, and went for Parallels instead. Otherwise I would do it gladly, as a
> Krita user I'm very thankful with the work that the whole dev team has been
> doing on the software.
> 
> Right now I'm using OpenGL without problems, but still if there is
> something I can help you with let me know.

Sorry, I haven't touched it tbh because I see this as very low priority. It's
only observed with your Parallels system, which like you said it does work fine
with OpenGL, and it doesn't use ANGLE by default. Unless there happens to be
another user with this issue and not on Parallels, I don't see myself doing
anything on this anytime soon.

I'll leave this opened as a reminder.

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[krita] [Bug 385519] Colors are displayed inverted when using ANGLE

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=385519

--- Comment #9 from nestorantonio@gmail.com ---
Hello Alvin, how are you? Were you able to obtain new information on the
other report? To tell you little bit more about my situation the main
reason I been low on HD memory is because before using Parallels I tried in
fact to do a dual boot with Windows using Bootcamp, an assistant that comes
with the Mac that makes the process easier. However during the
installation, when it was making the new partition, an error came up
resulting on a dead space on my hard drive that I can't use anymore. That's
why I haven't dared much to install a new OS natively on the Mac since
then, and went for Parallels instead. Otherwise I would do it gladly, as a
Krita user I'm very thankful with the work that the whole dev team has been
doing on the software.

Right now I'm using OpenGL without problems, but still if there is
something I can help you with let me know.


On Wed, Oct 25, 2017 at 7:18 PM, Nestor Antonio Zambrano <
nestorantonio@gmail.com> wrote:

> You're right, though at this moment it would be difficult for me to do a
> dual boot because I'm running out of HD memory. After I tested Krita on the
> Windows machine I realized that it also uses an Intel integrated graphic
> card, so I made the test. We would have to wait if the other report
> coincides with the specs of the mac then.
>
> On Oct 25, 2017 11:47 AM, "Alvin Wong"  wrote:
>
>> https://bugs.kde.org/show_bug.cgi?id=385519
>>
>> --- Comment #7 from Alvin Wong  ---
>> Will you be able to dual boot Windows on your mac (not using Parallels)
>> to test
>> it? Otherwise I think the chance of it being specifically related to
>> Intel Iris
>> is pretty low.
>>
>> --
>> You are receiving this mail because:
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>
>

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[krita] [Bug 385519] Colors are displayed inverted when using ANGLE

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=385519

--- Comment #8 from nestorantonio@gmail.com ---
You're right, though at this moment it would be difficult for me to do a
dual boot because I'm running out of HD memory. After I tested Krita on the
Windows machine I realized that it also uses an Intel integrated graphic
card, so I made the test. We would have to wait if the other report
coincides with the specs of the mac then.

On Oct 25, 2017 11:47 AM, "Alvin Wong"  wrote:

> https://bugs.kde.org/show_bug.cgi?id=385519
>
> --- Comment #7 from Alvin Wong  ---
> Will you be able to dual boot Windows on your mac (not using Parallels) to
> test
> it? Otherwise I think the chance of it being specifically related to Intel
> Iris
> is pretty low.
>
> --
> You are receiving this mail because:
> You reported the bug.

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[krita] [Bug 385519] Colors are displayed inverted when using ANGLE

[Alvin Wong]

https://bugs.kde.org/show_bug.cgi?id=385519

--- Comment #7 from Alvin Wong  ---
Will you be able to dual boot Windows on your mac (not using Parallels) to test
it? Otherwise I think the chance of it being specifically related to Intel Iris
is pretty low.

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[krita] [Bug 385519] Colors are displayed inverted when using ANGLE

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=385519

--- Comment #6 from nestorantonio@gmail.com ---
Hello Alvin, lately I've been using krita on a Windows machine. It uses an
integrated intel graphic card: Intel HD Graphics HD Graphics 4000. It
desn't show the same problem, so it could something related especificaly to
the Intel Iris graphic card that my Mac use.

On Oct 10, 2017 8:54 PM, "Nestor Antonio Zambrano" <
nestorantonio@gmail.com> wrote:

> Yes, Boudewijn told me on the forum about the other report. Don't worry,
> in the meanwhile I'm using OpenGL. It could be a fix for another release.
>
>
> On Mon, Oct 9, 2017 at 1:58 PM, Alvin Wong 
> wrote:
>
>> https://bugs.kde.org/show_bug.cgi?id=385519
>>
>> --- Comment #4 from Alvin Wong  ---
>> The info does point towards the Parallels D3D driver, but I'm not
>> certain. It
>> could also be an issue with the version of ANGLE that Qt 5.9.1 uses. (And
>> unlikely but still possible that I might've missed something when I wrote
>> the
>> code...) Theoretically I can compile a test program to get a bit more
>> data and
>> report a bug to upstream, but I don't have the energy for that now.
>>
>> There is another report of this issue, but I haven't got any info on their
>> system, could be the same case.
>>
>> --
>> You are receiving this mail because:
>> You reported the bug.
>>
>
>

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[krita] [Bug 385519] Colors are displayed inverted when using ANGLE

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=385519

--- Comment #5 from nestorantonio@gmail.com ---
Yes, Boudewijn told me on the forum about the other report. Don't worry, in
the meanwhile I'm using OpenGL. It could be a fix for another release.


On Mon, Oct 9, 2017 at 1:58 PM, Alvin Wong  wrote:

> https://bugs.kde.org/show_bug.cgi?id=385519
>
> --- Comment #4 from Alvin Wong  ---
> The info does point towards the Parallels D3D driver, but I'm not certain.
> It
> could also be an issue with the version of ANGLE that Qt 5.9.1 uses. (And
> unlikely but still possible that I might've missed something when I wrote
> the
> code...) Theoretically I can compile a test program to get a bit more data
> and
> report a bug to upstream, but I don't have the energy for that now.
>
> There is another report of this issue, but I haven't got any info on their
> system, could be the same case.
>
> --
> You are receiving this mail because:
> You reported the bug.
>

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[krita] [Bug 385519] Colors are displayed inverted when using ANGLE

[Alvin Wong]

https://bugs.kde.org/show_bug.cgi?id=385519

--- Comment #4 from Alvin Wong  ---
The info does point towards the Parallels D3D driver, but I'm not certain. It
could also be an issue with the version of ANGLE that Qt 5.9.1 uses. (And
unlikely but still possible that I might've missed something when I wrote the
code...) Theoretically I can compile a test program to get a bit more data and
report a bug to upstream, but I don't have the energy for that now.

There is another report of this issue, but I haven't got any info on their
system, could be the same case.

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[krita] [Bug 385519] Colors are displayed inverted when using ANGLE

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=385519

--- Comment #3 from nestorantonio@gmail.com ---
You're right,  it could be a problem caused by parallels graphic driver.
Let me know if you need more information, or if there's something I could
help you with.

On Mon, Oct 9, 2017 at 1:16 PM, Nestor Antonio Zambrano <
nestorantonio@gmail.com> wrote:

>
> Hello Alvin, sure.
>  This is the output:
>
> 
>
> Krita
>   Version: 3.3.0
>
> OS Information
>   Build ABI: x86_64-little_endian-llp64
>   Build CPU: x86_64
>   CPU: x86_64
>   Kernel Type: winnt
>   Kernel Version: 6.1.7601
>   Pretty Productname: Windows 7 SP 1 (6.1)
>   Product Type: windows
>   Product Version: 7sp1
>
> OpenGL Info
>   Vendor:  Google Inc.
>   Renderer:  "ANGLE (Parallels Display Adapter (WDDM) Direct3D11 vs_4_1
> ps_4_1)"
>   Version:  "OpenGL ES 3.0 (ANGLE 2.1.0.8613f4946861)"
>   Shading language:  OpenGL ES GLSL ES 3.00 (ANGLE 2.1.0.8613f4946861)
>   Requested format:  QSurfaceFormat(version 3.0, options
> QFlags(DeprecatedFunctions),
> depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize
> -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior
> QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile
>  QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile))
>   Current format:QSurfaceFormat(version 3.0, options
> QFlags(), depthBufferSize 24, redBufferSize
> 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
> stencilBufferSize 8, samples 0, swapBehavior 
> QSurfaceFormat::SwapBehavior(DefaultSwapBehavior),
> swapInterval 0, profile  QSurfaceFormat::OpenGLContextProfile(NoProfile))
>  Version: 3.0
>  Supports deprecated functions false
>  is OpenGL ES: true
>
> QPA OpenGL Detection Info
>   supportsDesktopGL: true
>   supportsAngleD3D11: true
>   isQtPreferAngle: false
>   overridePreferAngle: false
> == log ==
>  createPlatformOpenGLContext QSurfaceFormat(version 3.0, options
> QFlags(DeprecatedFunctions),
> depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize
> -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior
> QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile
>  QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile))
> Basic wglCreateContext gives version 2.0
> OpenGL 2.0 entry points available
> GPU features: QSet()
> supportedRenderers GpuDescription(vendorId=0x1ab8, deviceId=0x4005,
> subSysId=0x4001ab8, revision=0, driver: "prl_umdd.dll",
> version=8.15.10.32581, "Parallels Display Adapter (WDDM)") renderer:
>  QFlags(0x1|0x2|0x4|0x8|0x20)
> Qt: Using WGL and OpenGL from "opengl32.dll"
> create OpenGL: "Parallels and Intel Inc.","Parallels using Intel Iris
> OpenGL Engine" default ContextFormat: v2.1 profile: QSurfaceFormat::
> OpenGLContextProfile(NoProfile) options: QFlags FormatOption>(DeprecatedFunctions),SampleBuffers
> Extensions: 105
> QWindowsGLContext 0x2cb9890 GDI  requested:  QSurfaceFormat(version 3.0,
> options QFlags(DeprecatedFunctions),
> depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize
> -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior
> QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile
>  QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile))
> obtained # 8 GDI QSurfaceFormat(version 2.1, options
> QFlags(DeprecatedFunctions),
> depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8,
> alphaBufferSize 8, stencilBufferSize 8, samples -1, swapBehavior
> QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile
>  QSurfaceFormat::OpenGLContextProfile(NoProfile))
>  PIXELFORMATDESCRIPTOR dwFlags=0x8425 PFD_DRAW_TO_WINDOW
> PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0
> cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8
> cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 iLayerType=0
> dwVisibleMask=65535 cAlphaBits=8 cAlphaShift=24 cAccumBits=64
> cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16
>  swap interval:  1
> default:  ContextFormat: v2.1 profile: QSurfaceFormat::
> OpenGLContextProfile(NoProfile) options: QFlags FormatOption>(DeprecatedFunctions)
> HGLRC= 0x3
> createPlatformOpenGLContext QSurfaceFormat(version 3.0, options
> QFlags(DeprecatedFunctions),
> depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize
> -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior
> QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile
>  QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile))
> QWindowsGLContext 0x2cb9930 GDI  requested:  QSurfaceFormat(version 3.0,
> options QFlags(DeprecatedFunctions),
> depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize
> -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior
> QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile
>  

[krita] [Bug 385519] Colors are displayed inverted when using ANGLE

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=385519

--- Comment #2 from nestorantonio@gmail.com ---
Hello Alvin, sure.
 This is the output:



Krita
  Version: 3.3.0

OS Information
  Build ABI: x86_64-little_endian-llp64
  Build CPU: x86_64
  CPU: x86_64
  Kernel Type: winnt
  Kernel Version: 6.1.7601
  Pretty Productname: Windows 7 SP 1 (6.1)
  Product Type: windows
  Product Version: 7sp1

OpenGL Info
  Vendor:  Google Inc.
  Renderer:  "ANGLE (Parallels Display Adapter (WDDM) Direct3D11 vs_4_1
ps_4_1)"
  Version:  "OpenGL ES 3.0 (ANGLE 2.1.0.8613f4946861)"
  Shading language:  OpenGL ES GLSL ES 3.00 (ANGLE 2.1.0.8613f4946861)
  Requested format:  QSurfaceFormat(version 3.0, options
QFlags(DeprecatedFunctions), depthBufferSize
24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1,
alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior
QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile
 QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile))
  Current format:QSurfaceFormat(version 3.0, options
QFlags(), depthBufferSize 24, redBufferSize
8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples 0, swapBehavior
QSurfaceFormat::SwapBehavior(DefaultSwapBehavior), swapInterval 0, profile
 QSurfaceFormat::OpenGLContextProfile(NoProfile))
 Version: 3.0
 Supports deprecated functions false
 is OpenGL ES: true

QPA OpenGL Detection Info
  supportsDesktopGL: true
  supportsAngleD3D11: true
  isQtPreferAngle: false
  overridePreferAngle: false
== log ==
 createPlatformOpenGLContext QSurfaceFormat(version 3.0, options
QFlags(DeprecatedFunctions), depthBufferSize
24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1,
alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior
QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile
 QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile))
Basic wglCreateContext gives version 2.0
OpenGL 2.0 entry points available
GPU features: QSet()
supportedRenderers GpuDescription(vendorId=0x1ab8, deviceId=0x4005,
subSysId=0x4001ab8, revision=0, driver: "prl_umdd.dll",
version=8.15.10.32581, "Parallels Display Adapter (WDDM)") renderer:
 QFlags(0x1|0x2|0x4|0x8|0x20)
Qt: Using WGL and OpenGL from "opengl32.dll"
create OpenGL: "Parallels and Intel Inc.","Parallels using Intel Iris
OpenGL Engine" default ContextFormat: v2.1 profile:
QSurfaceFormat::OpenGLContextProfile(NoProfile) options:
QFlags(DeprecatedFunctions),SampleBuffers
Extensions: 105
QWindowsGLContext 0x2cb9890 GDI  requested:  QSurfaceFormat(version 3.0,
options QFlags(DeprecatedFunctions),
depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize
-1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior
QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile
 QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile))
obtained # 8 GDI QSurfaceFormat(version 2.1, options
QFlags(DeprecatedFunctions), depthBufferSize
24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize
8, stencilBufferSize 8, samples -1, swapBehavior
QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile
 QSurfaceFormat::OpenGLContextProfile(NoProfile))
 PIXELFORMATDESCRIPTOR dwFlags=0x8425 PFD_DRAW_TO_WINDOW
PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0
cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8
cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 iLayerType=0
dwVisibleMask=65535 cAlphaBits=8 cAlphaShift=24 cAccumBits=64
cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16
 swap interval:  1
default:  ContextFormat: v2.1 profile:
QSurfaceFormat::OpenGLContextProfile(NoProfile) options:
QFlags(DeprecatedFunctions)
HGLRC= 0x3
createPlatformOpenGLContext QSurfaceFormat(version 3.0, options
QFlags(DeprecatedFunctions), depthBufferSize
24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1,
alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior
QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile
 QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile))
QWindowsGLContext 0x2cb9930 GDI  requested:  QSurfaceFormat(version 3.0,
options QFlags(DeprecatedFunctions),
depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize
-1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior
QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile
 QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile))
obtained # 8 GDI QSurfaceFormat(version 2.1, options
QFlags(DeprecatedFunctions), depthBufferSize
24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize
8, stencilBufferSize 8, samples -1, swapBehavior
QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile
 QSurfaceFormat::OpenGLContextProfile(NoProfile))
 PIXELFORMATDESCRIPTOR dwFlags=0x8425 PFD_DRAW_TO_WINDOW
PFD_SUPPORT_OPENGL 

[krita] [Bug 385519] Colors are displayed inverted when using ANGLE

[Alvin Wong]

https://bugs.kde.org/show_bug.cgi?id=385519

Alvin Wong  changed:

   What|Removed |Added

 CC||alvinhoc...@gmail.com

--- Comment #1 from Alvin Wong  ---
Interesting, doesn't Parallels utilize a virtual machine to run Windows? It
could be a bug with Parallels's Direct3D 10/11 driver.

Can you provide the output from "Help"->"Show system information for bug
reports" when using ANGLE?

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[krita] [Bug 385519] Colors are displayed inverted when using ANGLE

[Boudewijn Rempt]

https://bugs.kde.org/show_bug.cgi?id=385519

Boudewijn Rempt  changed:

   What|Removed |Added

Summary|Color change, using ANGLE   |Colors are displayed
   |renderer|inverted when using ANGLE
 CC||b...@valdyas.org
  Component|Color models|OpenGL Canvas

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