- StructureOfArray: don't initialize trivial ctors
We mimic the behavior of std::vector<> here, where a resize() won't
initialize the array if the type is trivially_default_constructible.
This can reveal existing bugs, where we depended on the initialization
to 0.
- StructureOfArray: add push_back(std::tuple<>)
This basically allows us to push_back() a struct of the SoA.
- Make PerRenderableData trivially constructible
this improves performance when we have tons of objects in the scene
because PerRenderableData is used in arrays.
Instead of storing the arrays into an array of void*, we use a
tuple<> instead. This improves debugging because now the tuple<>
has pointer with the correct types.
It also improves most of the code except `push_back` which now
relies on a hack -- this is the only place where I'm not able to
resolve the array strictly at compile time, even if in practice it is.
* Fix warning C4146: unary minus operator applied to unsigned type, result still unsigned
* Fix warning C4068: unknown pragma 'nounroll'
* Fix warning C4068: unknown pragma 'unroll'
* Fix warning C4068: unknown pragma 'clang'
* Fix warning C4305: 'initializing': truncation from 'double' to 'float'
* Fix warning C4267: 'argument': conversion from 'size_t' to 'utils::FixedCapacityVector<filament::uberz::WritableArchive::Material,std::allocator<T>,true>::size_type', possible loss of data
* Fix warning C4267: 'argument': conversion from 'size_t' to 'uint32_t', possible loss of data
* Fix warning C4244: 'initializing': conversion from 'A' to 'T', possible loss of data
* Fix warning C4334: '<<': result of 32-bit shift implicitly converted to 64 bits (was 64-bit shift intended?)
* Fix warning C4293: '>>': shift count negative or too big, undefined behavior
* Fix diagnostic warning C4189: 'channels': local variable is initialized but not referenced
* Use [[maybe_unused]] where possible and revert aa79bd6fa8.
* Revert unary minus for non-MSVC compilers
* Add macro for enabling warnings temporarily
* Get rid of UTILS_HAS_CXX17
* Revisit warning related macros
Co-authored-by: Levente Koncz <levente.koncz@shapr3d.com>
StructureOfArray always aligned each array to the same alignment as
malloc (usually 8 bytes), but that was not enough if one of its type
has stricter alignment requirements.
StructureOfArray now always honors at least the alignment requirement
of each array.
Also removed dependency on EntityInstance.h
Fixes#5727
By design we shouldn't access the scene SOA when executing the
high level commands.
This change increases the size of a command to 64 bytes and
PrimitiveInfo to 48 bytes (both with some small padding left).
* Update Froxelizer.h
Fix this error when building with msvc from vs2019
error C2926: 'filament::details::Froxelizer::FroxelEntry::<unnamed-tag>::offset': a default member initializer is not allowed for a member of an anonymous struct within a union
* Fix some compilation issues with vs2019/msvc
Program.cpp:
1>C:\greg\github\filament\filament\backend\src\Program.cpp(28,42): error C2610: 'filament::backend::Program::Program(void) noexcept': is not a special member function or comparison operator which can be defaulted
1>C:\greg\github\filament\filament\backend\src\Program.cpp(28,42): message : exception specification does not match the implicitly declared specification.
GLUtils.h: __PRETTY_FUNCTION__ macro is clang specific. Use MSVC equivalent
Color.h: fix warning
* #1493 - inline constructor in definition as requested by @romainguy
* #1493 "move this #define inside the #else below" as requested
* #1493 revert last change which causes compilation failures on other platforms.
provide empty implementation of Program::Program() in Program.cpp
* More fixes for building with vs2019/msvc
* #1500 use consistent macro definition syntax (@bejado)
* #1500 simplify DEBUG_COMMAND macro as requested by @pixelflinger
* #1500 use `{ 0 }` which is accepted by Visual Studio (` = 0 ` is not accepted)
* #1500 remove incorrect UTILS_RESTRICT alltogether
