This change allows access to the Engine's underlying Platform object. This is useful for Metal clients to access a new method on MetalPlatform, createAndEnqueueCommandBuffer.
* a way to keep the content of custom RenderTarget attachments
Until now, all attachments of RenderTarget beyond COLOR0 were discarded
after rendering.
With this change, attachment whose texture has the SAMPLEABLE usage
bit set will be kept.
Fixes#3962
This adds support for decoding HDR files, dropping them into the remote
web page, and sending them over the wire. However the decoded results
are not yet passed into IBLPrefilterContext, that will be subsequent
PR.
Rename KtxLoader to KTXLoader.
The remote UI has been tweaked a bit, so that it shows a more helpful
message when disconnected.
(1)
The C++ RenderTarget API might be used by an external Android library
such as filament-utils-android and therefore needs to be in the map
file.
(2)
Texture, Skybox, and IndirectLight each had two "nativeObject"
constructors which exist for the benefit of filament-utils-android,
but each of these classes only need one nativeObject constructor.
Vulkan does not permit the GENERAL layout when the depth buffer that is
currently being used for depth testing is also sampled from.
This (finally) fixes the last validation error that we were silencing,
which would occur only when SSAO was enabled.
deprecate Stream::stream(intptr_t).
This method was needed for ARCore back in the days, but there is now a
zero-copy way to achieve the same thing. This API shouldn't be used anymore.
The code that determined the "base slot" (i.e. the buffer object index
for the first morphed attribute) was very fragile and buggy.
MorphHelper now simply looks up the slot index in a stored mapping,
rather than trying to mimic the AssetLoader to determine the base slot.
Until now, most of the models we tested against only morphed the
position attribute, and never had a large set of target weights that
could be non-zero in a given time slice.
MATERIAL BREAKAGE: this change breaks materials
In order to use one less sampler, we now use a UBO instead of a texture
to store the "froxel records". Currently this UBO is limited to 16KiB
vs. 64KiB before with the texture.
We also handle running out of record space better, by using a predefined
record that has all the lights in the scene. This way the scene will be
rendered properly, albeit at a potentially large performance cost.
* Allow using specific NDK version, for CI don't use latest but required
* Default to highest available NDK version within same major release sequence
* Refactor NDK version selection
This fixes the "descriptor set fragmentation" error that we would see on
Mali.
The pipeline cache now maintains an arena of descriptors that can be
re-used. We call this an "arena" to avoid confusion with
VkDescriptorPool.
Descriptors are returned to the arena only when they are not in use
by any pending command buffer. This allows them to be mutated safely
without worrying about synchronization.
The API of the pipeline cache is now easier to use. Internally, it now
maintains separate pipeline and descriptor bindings for each command
buffer, since that's how Vulkan works.
If expecting a bool and receiving anything other than true or false,
this is invalid and should fail. This change triggered a unit test
failure which uncovered several actual problems.
We should take care not to call glVertexAttribPointer when there is
no bound ARRAY_BUFFER (i.e. when its binding is zero).
This fixes the black screen seen with some WebGL samples after
the recent memory leak fix related to the new BufferObject API.
Ben Doherty
Mathias Agopian
Alexey Pelykh
Philip Rideout
Romain Guy