* Each binding element within an arrayed descriptor has a bool indicating if
it's dynamically used or not (which will be set to true if the feedback isn't
available). Each descriptor has a uint32_t indicating how many elements are
dynamically used - which is useful for the UI to hide the root of an array
that has no used elements, or to heuristically decide whether to expand or
elide the contents.
* Supported textures are decoded into standard format of YUVA, displayed
visually with Y in green, U in blue, V in red.
* A new texture display mode 'YUVA decode' has been added which does a default
full-range conversion from YUV to RGB.
* Custom shaders can be used to implement a custom decode matrix.
* Instead of baking these into the overlay texture and trying to decode them
afterwards, we instead write a grayscale 16F value into the overlay texture,
and add a special decode display mode that will use the heatmap and bucketing
provided.
* This means that saving these overlay textures now saves grayscale. When saving
to an 8-bit format, we remap to 0-255 so that greater than 1.0 values are
mapped lower.
* This means e.g. the D3D11 back-end can accept DXBC directly if the UI can
provide it, or compile from HLSL as before.
* More importantly, the Vulkan back-end can take SPIR-V compiled from any
source, or compile from GLSL as before as a fall-back.
* The GUIInvoke object takes a QObject, and uses QPointer to check that
it hasn't been deleted when the callback fires. This prevents delayed
callbacks from executing after the object has been deleted and
crashing.
* In most cases the pointer is just 'this'.
* This prevents widget painting from getting out of control and queuing
up many redundant paints which slows down processing of the command
queue.
* Also remove a spammy command to disable pixel context that only ever
got called when pixel context was already disabled (right after a
reset - at all other times it stays active).
* We enforce a naming scheme more strongly - types, member functions,
and enum values must be UpperCaseCamel, and member variables must be
lowerCaseCamel. No underscores allowed.
* eventId not eventID or EID, and Id preferred to ID in general. Also
for resourceId.
* Removed some lingering hungarian m_Foo naming.
* Some pipeline state structs that are almost identical between the
different APIs are pulled out into common structs. Where something
doesn't make sense (e.g. viewport enable for vulkan) it will just be
set to a sensible default (in that case always true).
* Changed scissors to be x/y & width/height instead of sometimes
left/top/right/bottom
* Abbreviations are discouraged, e.g. operation not op, function not
func.
baldurk