logAllErrors defaults to false and now also checks all errors with glGetError() and logs them.
Added function name to error logging so that users can see what call fails.

Change-Id: Ie0c180fc392d375b6244867d3cb4c3ba8058c4f1
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

bindRenderBuffer was setting framebuffer instead of render buffer. Added new public flag checkAllErrors,
if set it will print any glGetError errors after each call. This is slow, but helps a lot when debugging problems.

Change-Id: I7450df5c7822d3f6c47127d4f7a163696838fb68
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Also cleaned up the current render target buffer binding code, added more debug logging as well.

Change-Id: I6e286f7c9714f3c54353098f0447f5b719a68d58
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: I2ad59504ec4a477bb730f277428e50e4193ed0f0
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Fixes null pointer crash if user gives null parameter as image.
Improved logging added for texture images.

Change-Id: I03d420d368232d4b84fceaa27a85c8bbc32e8429
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Added templates for creating new QtCanvas3d projects with Qt Creator
wizard. QtCanvas3D template creates a basic project. QtCanvas3D Three.js
template includes three.js to the project.

Change-Id: Ie38738ebfa161ab4285a34d867b06178fa778a5e
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: Ib1ada2b821c574333f726b7228c430876a49856a
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Can't repro this anymore.

Change-Id: I74cb730d18105bec6d6e86c3be3f1c5eb7352ded
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Also worked around the issues with gauge style backgrounds in
the enterprise controls version and tweaked the default ui
a bit.

Change-Id: Ia0887373ad4a0f45f20f759daeedc7abc433cca5
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Moved typed array code to new subdirectory to make it more clear what parts are going to be removed in final release.
Documented the temporary renaming of some of the methods to work around issues in overloaded function calls from JavaScript.

Change-Id: I5a22741a3b4025149724df9d6b25abc4de3ff5bc
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: Id74d9268e1dd0be7d5965ec698869671e15c20d4
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: Iaec2a08536cccea8ff5c2168de70e87cf4f2a482
Reviewed-by: Sami Makkonen <sami.makkonen@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: If7a832e6be688dba021b8ee801df5e2e67f591d1
Reviewed-by: Sami Makkonen <sami.makkonen@digia.com>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Added QTCANVAS3D_gl_state_dump extension for dumping the current GL state for debugging purposes and added example use to jsonmodels example.
Fixed documentation issues and removed invalid comments related to render thread.

Change-Id: Ib4a81370bf2673a5bfb412038148646638f723a9
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Removed unnecessary/duplicate logging. Added clearing of the FBOs to prevent random junk appearing on the screen on Mac OS X before first frame is rendered.
Log all calls and log all errors of context now follows automatically the canvas which is more logical.

Change-Id: I3279e8ae02be8ffc1be6655f1c6c0047ea68364f
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: I62c019d339358755e56ef70386b79c3014bf00be
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Bunch of whitespace corrections, pushed now to test run the CI.

Change-Id: I575511d6ae7436bd3345b7d24d4b120b8eabf334
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: I7fc9b0592beabc0b0e225bf1f161bdbeaa9dba00
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: Iaf1e570b497863936eb25abf289e04c3f70dc365
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Check for ES using isOpenGLES() instead. The method was introduced in
Qt 5.3.

Change-Id: Id21659fcaa1e1854c07df38147ad666207778cb2
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: Id56053764835e13bf475d76230ea4a6c356161ca
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: Ifff7cee076a809869819f81010094a7fa027f659
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

CanvasContext::getUniformLocation returns 0, if the
shader program does not declare the requested uniform
(as defined in the WebGL spec). That does mean, we have to
check for 0 in the uniform* functions to avoid crashes.

This is already done for most of the uniform* functions. This
commit introduces the remaining checks.

Change-Id: If123b5026e9a878913621c0bbba81bf77e5a433f
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: I0cd8aee6a2a2773c5fda5425576063c33c697951
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Also updated autotests.

Change-Id: Iaeee82e40c63b2671843f40be14ac838d50b7715
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

QQmlPropertyMap as baseclass doesn't work without additional work, it has been now removed as baseclass from QtCanvas3D for now.
TextureLoader has been removed in favor of TextureImageFactory as that allows easier porting of WebGL based JavaScript code to QtCanvas3D.

Change-Id: I6fb374fd012d7569b9f173b08f4a6f21dcd83abe
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Added to the rest of the examples. Causes crashing on Qt5.4 Beta without
them.

Change-Id: I7b060ccdfd5458057dd3053ca40d8569aef89dd2
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

This commit also fixes a memory leak occurring because of
non-deleted char arrays

Change-Id: Ic3e1dac213726e60a659a1362d64512a8867f788
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

This fixes a crash that may occur on some hardware

Change-Id: I603352ce625ea01f977ff0ca19b1c64ae003d3c1
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: Iee98589e36aa43d4a6eae54f5c4b40ad6e875012
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Images are just placeholders for now. Actual ones will be added at some
point.

Change-Id: Iae78d1437f2e900c72091c48b77b0b2437e36452
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

All JavaScript visible objects are now based on QQmlPropertyMap so that libraries and other users can add dynamic properties to the objects like they do in many cases. Also fixed textured cube example to respect devicePixelRatio.

Change-Id: I71a8d8e32e2d856dc1c97f498c9a34b3858ab6a9
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Now the typeinfo parsing works in QML

Change-Id: Ie74831f5e332fe406d9bc9f4f93866693d69b318
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Also adds CanvasBuffer copy constructor and refactors getUniform to return a QVariant instead of QVariantList to be more in line with the spec.

Change-Id: I626e4b41acdceae7ce8ccbcca8f9577fea09d4b7
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Implemented parameter get methods and the getUniform method.

Change-Id: I1d9bf9e215b0d5085062be9d558e0880fa898332
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Fixes temporary pixel buffers not being deleted when no pixels were given as input.

Change-Id: I78071f566b00457f33fa204e5d516581cb91f042
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

To fit within the 100 character limit and to make the output uniform.

Change-Id: I91f5a346a72cdc4e588a6e8f5990e2ceedcdba27
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: I319a9ca8838fe2f68182c2b42c64bd02b40d2280
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Also reformatted some of the existing qdocs to use bulleted lists for enumeration options.

Change-Id: Icf36f0c6918f5d65939f4b146ee8f3537250769e
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Also fixed some of the potential null pointer issues if using shader methods on deleted shader objects.

Change-Id: Ied254c1f96f283ba2f48f5a453c38bb7d7981a60
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>