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Builtin Resources CMake Refactor #477

Merged
merged 52 commits into from
May 27, 2023
Merged

Builtin Resources CMake Refactor #477

merged 52 commits into from
May 27, 2023

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devshgraphicsprogramming
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@devshgraphicsprogramming devshgraphicsprogramming commented Mar 16, 2023

Description

The PR introduces new way of handling built in resources thanks to nbl::system::CFileArchive. Built-in resources used to output

  • builtinResources.h with get_resource() declarations
  • builtinResourceData.cpp with get_resource() definitions
  • resources.txt helper file for python built-in resources generation scripts with resource URI paths

It were compiling to a static library, but Nabla namespaces were hardcoded and our CMake API could not let you abstract from Nabla. It has been changed.

Now multiple built-in resources can be created with custom namespace and they are handled by autogenerated CArchive class which inherits from nbl::system::CFileArchive. The class is defined in autogenerated CArchive.h next to old 3 autogenerated files.

The template of the autogenerated CArchive.h file is here, it's basically overriding nbl::system::CFileArchive's methods making it an archiver using nbl::system::CNullAllocator to obtain files.

There are additional modifications the PR covers like

  • fixing ambiguity in spirv-tools headers causing linker errors
  • inserting DXC DLL name given configuration to defines.h

Testing

Example 52. perform tests on built-in resources - it list a test text file as built-in resource, then it creates built-in resources library with custom namespace called yourNamespace::builtin and both Nabla and test built-in resources and then read at runtime

TODO list:

we were also talking about resource aliases and "turning some input into output and listing it as built-in resource" - however we have not discussed those in details so I have not covered them yet in the PR

AnastaZIuk and others added 13 commits February 23, 2023 20:29
…/builtin/template/CAPKResourcesArchieve.h.in files, rewrite src/nbl/builtin/CMakeLists.txt and update src/nbl/CMakeLists.txt - save work. TODO: bring back python generation data
…ompiler

Signed-off-by: Michael Pollind <mpollind@gmail.com>
Signed-off-by: Michael Pollind <mpollind@gmail.com>
…nbl/CMakeLists.txt with builtin python generation, update some source files, introduce Nabla internal NBL_BUILTIN_RESOURCES_DIRECTORY_PATH, add CArchive.h.in file
…bl/builtin/CMakeLists.txt. Update examples_tests submodule
…iltin-linux-window

bugfix: address build issues with embedded assets for clang and gnu compiler
…de of libraries we include in correspondingHeaderFile header
…re validation and fix bugs, set builtin resources library target CXX_STANDARD to 20
@devshgraphicsprogramming
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@AnastaZIuk can you fill out the PR description with a summary of our discord talk from 3 weeks ago?

@devshgraphicsprogramming devshgraphicsprogramming mentioned this pull request Mar 16, 2023
@devshgraphicsprogramming
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merge latest master into this and fill out the PR description after all the CI tasks.

@Erfan-Ahmadi
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@AnastaZIuk When is this going to get merged? Do you need any help with this? resolving conflicts and whatnot

@AnastaZIuk
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@AnastaZIuk When is this going to get merged? Do you need any help with this? resolving conflicts and whatnot

we are waiting for @devshgraphicsprogramming approval, it's been ready

…ave it compiled with one single builtin resources library. Rename BR_API to NBL_BR_API. Move creation of nblBuiltinResourceData, have Nabla created first to be capable of using it's properties. Target source builtin files with PRIVATE qualifier to Nabla target. Perform tests
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@AnastaZIuk after you merge #497 and answer #477 (comment) you can self-merge this PR

@AnastaZIuk AnastaZIuk merged commit 547586e into master May 27, 2023
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@AnastaZIuk AnastaZIuk deleted the newBuiltinResources branch May 27, 2023 11:12
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6 participants