Change-Id: I94a4511d8eb7f54bdab26de5ae3b0be88b82538a
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
(cherry picked from commit b33d5113)
Reviewed-by: Christian Strømme <christian.stromme@qt.io>

Added item library items for effects and enable the effects and light
probe properties of SceneEnvironment to be edited.

Change-Id: Iba83a23fda36075c30d2472368634aa749aed92e
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
(cherry picked from commit 741dc644)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

There could be multilayered inheritance structure on top of
QQuick3DEffect, so account for that when determining which properties
need to be added as uniforms.

Task-number: QDS-2114
Change-Id: I3f89bc1ff6070890829575d66c127d269de7edab
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: Antti Määttä <antti.maatta@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
(cherry picked from commit 5c0c79ea)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

Change-Id: I4f199bb8ea59a400bb5ee817c98f5e91df926956

The QtOpenGLExtensions was exposed in the public library
interface of QtQuick3D causing it to be linked into user applications,
the effect of this is that applications built (in debug mode) with Qt from
our binary installer will fail to build, as the build system will attempt
to pull in the debug version of QtOpenGLExtensions, which is not shipped
with the binary installed version of Qt (that is a separate issue).

Fixes: QTBUG-83184
Change-Id: Ib5c192fdf0c0297ae06920b39712f565a0bc2770
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

Andy Nichols authored 4 years ago and Andy Nichols committed 4 years ago

Fixes: QTBUG-83247
Change-Id: I35715b23c54b5582313de2f5623fe3a8a023594d
Reviewed-by: Antti Määttä <antti.maatta@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>

Fixes: QTBUG-83169
Change-Id: I6f1a81149beba421428f1aea5c536f0449cd3425
Reviewed-by: Christian Strømme <christian.stromme@qt.io>

Apparently, the directGL code path does not enable ambient occlusion
for the first couple of frames.

Task-number: QTBUG-83364
Change-Id: I32c2ed37f39f08c7069f4025354f2ad7feffab43
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>

Instead of attempting to test odd cases with no usefulness in practice, like
wanting to clear in combination Inline or Overlay, switch those to "transparent"
(i.e. no clear). For Underlay we do what like in RenderModeUnderlay and use a color
matching the QQuickWindow color.

Task-number: QTBUG-83801
Change-Id: I6fa9622466e3c41f89fdc28f486cd439f91b904d
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>

Similarly to what we did with the examples: with the RHI-based rendering
path the View3D's clearColor has no effect when the renderMode is not
Offscreen. So just set that color to match the QQuickWindow's color.
That way the end result is the same regardless of who does the clear.

Task-number: QTBUG-83801
Change-Id: I3f63da7e711b849ad015d7bd824c7a40dedf884f
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

Remove unnecessary delete for the m_layer.

Task-number: QTBUG-83737
Change-Id: I90961d9cb8a830c802832612b6d84d21eaabb778
Reviewed-by: Inho Lee <inho.lee@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>

Licensing is explained on the landing page - in addition,
show the information on the navigation bar using 'buildversion'
as it's done with other GPLv3/Commercial modules.

Task-number: QTBUG-83752
Change-Id: Ib7508e07f1c59351d3517df2e3f72f8a6cc1d579
Reviewed-by: Paul Wicking <paul.wicking@qt.io>

There is no reason to cap area light dimensions to the default 100.

Change-Id: I07a3c933c2209182defa51aea690b640c6a66cc5
Fixes: QDS-1914
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>

Change-Id: I2a597dac9a5b69f4e3cb787a7cba33ef871603b4

Use fixed level coefficients and only sample 3 mip levels.

Task-number: QTBUG-83485
Change-Id: Ieea7156093dbfe84fe093ef0bc20470ad423e39a
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>

- Fix applying fresnel
- Apply material color also for specular lighting
- Fix applying material properties and metalness

Task-number: QTBUG-83485
Change-Id: Ie2aaa3be31466725b063418b342c082e7fe2840c
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>

- Apply base color to ambient lighting
- Do not apply diffuse base color twice.

Task-number: QTBUG-83485
Change-Id: Icb2b570fc7268413a4b25a580060b644021fab83
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>

Change-Id: I02ebca52585b523cbbbfa26355edef38b48a0b44

Task-number: QTBUG-83281
Change-Id: I3e1b46a3f5dc63f0fe890fb9852719a4f8e63d9f
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

The math was a bit busted, and QML needed to QQuick3DNode to be
registered.

Quaternion.lookAt(...)'s function signature changed a bit to accommodate
some default arguments.  The return of this function is the relative
transformation that needs to be made to get the correct lookat value, so
to use it you either need to use the default forward/up vectors to get
the global rotation, or the current forward/up vectors to get the
relative change.

Implement QQuick3DCamera::lookAt() using Euler angles to avoid
rolling the camera.

Fixes: QTBUG-83620
Change-Id: I48640f8b09e13b2b3f669c6d65aa7c1f9af9730f
Reviewed-by: Christian Strømme <christian.stromme@qt.io>

Change-Id: Ie346c62f2242ce3c13db05ce4c9cb1154dc54368

The tangentFrame is not orthogonal otherwise.

Task-number: QTBUG-83485
Change-Id: I161e7188d15f209ac0537d9523c77dafc638ad89
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>

Use blinn-phong bsdf. It is recommended by the gltf2.

Task-number: QTBUG-83485
Change-Id: Ib5d49f598545b1a115991d01ec9f761819166f30
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>

 Conflicts:
	src/plugins/assetimporters/assetimporters.pro

Change-Id: Ifbb130cddbd4ed67cb2b63c7a6c5ad49924ced05

When Quick items are used as textures, they should have
transparency flag set to get blending also in SourceOver mode.

Task-number: QTBUG-83650
Change-Id: I8b048ddee33316c778b5b3ec3821b318a3cbb767
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

Change-Id: I7c96df43bd37f0fd1c8516fcbfa378e18bf1f9c3
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>

Applying a value of 35 created a very diffuse shadow with many artifacts
rather than simply bluring the edges a bit to create a softer edge to
shadows.  A value of 5 will provide significantly harder shadows, but
still with some softness (not pixel aliased, but will show polygon edges
for low-poly meshes). This is a more sensible default that will look
better in most scenes.

This is a behavior change, but since shadows generally didn't look
correct before, most "real" scenes manually adjust the shadowFactor
already.

Change-Id: Ida38d6c581ee66005ee262b31171fbf2446e880e
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>

Combining sourceItem Textures and blendmodes which set blend equation
caused GL state issues. So reset blend equation if needed.

Task-number: QTBUG-83462
Change-Id: I9d852dabadf8da59f023e29b62702552a60137be
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

Change-Id: I7057e0a0ffa9a10828978c3a19d3f80735f50bf7
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
Reviewed-by: Antti Määttä <antti.maatta@qt.io>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

If using scene bounds creates a smaller shadow map camera frustum, use
that.

Task-number: QTBUG-83362
Change-Id: I77b261cfe07aca9a238b907ece842d6f5266a395
Reviewed-by: Antti Määttä <antti.maatta@qt.io>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

Andy Nichols authored 4 years ago and Andy Nichols committed 4 years ago

Change-Id: I3a84983cbdd50fc0cc3cfec2a1ff156325e99b91
Reviewed-by: Christian Strømme <christian.stromme@qt.io>

Andy Nichols authored 5 years ago and Andy Nichols committed 4 years ago

Change-Id: I49c6b6b91c527784763b5337c77dc9fc8382d9a7
Reviewed-by: Christian Strømme <christian.stromme@qt.io>

Change-Id: I6608a95c61b2c92755d47288b27409f4b095fc68
Reviewed-by: Christian Strømme <christian.stromme@qt.io>

When Texture is used with Quick Items, flip them automatically so user
doesn't have to. Update tests & examples to not flip anymore.
Also fix size changes of sourceItem with scale and tilingModes,
need to make sure texture shader updates sampler parameters.

Task-number: QTBUG-83463
Task-number: QTBUG-83464
Change-Id: I289285bc41cbe0b0099862737fab5665d3bbb364
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

Some materials are translucent or refractive, so we need something
in the background to test them properly.

Change-Id: I51a59cc461822643b411671c34cf82e7fc013d02
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

Change-Id: I14b9e85a75b9a42b256190be656112c9a5717c28
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>

Define QT_QUICK3D_DEBUG_SHADOWS to render the shadow depth map on the
screen in realtime.

Task-number: QTBUG-81776
Change-Id: I0fb2d95a1b53136d88562fbdb994144ce8e679b9
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

Make sure the macros do what the comments claim that they do:
propName##Info should be a uniform.

Change-Id: I7d5d841da4d27189cd50639dbfe7bbba78dbf431
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

Change-Id: If70d4e1ac37ed9c43988787e863b248a8e8c3cab
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>