Files
game-engine/deps/enkiTS/example/CustomAllocator_c.c
T
f88f9f8ffa [M1-01] Initialize Monorepo, CMake C++20 Build, and .slnx Workspace (#22)
* [M1-01] Initialize monorepo: CMake C++20 build, .slnx workspace, vendored deps, CI

- Root CMakeLists.txt (C++20 strict, PIC) + cmake/EngineHotFlags
  (-Wall/-Werror, -mavx2 x86-64 only, -fno-exceptions/-fno-rtti hot path)
- CMakePresets.json: linux/macos/windows debug+release, ci-* (WERROR)
- native/: engine_core shared lib (version API), core/ecs hot OBJECT
  libs, renderer/physics/audio/bridge stubs with owners
- native/tests: engine_core_smoke CTest (version handshake)
- deps/: flecs v4.1.6 + enkiTS pinned, README with re-vendor recipe
- Engine.slnx + Directory.Build.props (net10.0, AllowUnsafeBlocks,
  TieredPGO, zero-warn) + Bindings/Runtime/Tests/abi_codegen stubs
- .github/workflows/ci.yml: native (CMake+CTest) + managed
  (dotnet build+run) on ubuntu/macos/windows
- Verified: configure+build+ctest green on linux-debug (Clang),
  AVX2/no-exceptions flags confirmed in compile_commands.json

* fix(ci): AbiCodegen assembly name (CA1707), Windows Ninja+MSVC presets

* fix(ci): fail-fast windows test (5min step timeout, 60s test timeout, verbose)

* fix(ci): isolate windows hang — bootstrap control test + unbuffered smoke output

* fix(ci): copy runtime DLLs next to windows test binaries

* fix(ci): only copy DLLs for linked test target

---------

Co-authored-by: hermes-agent <hermes-agent@local>
Co-authored-by: hermes <[email protected]>
2026-10-28 00:58:04 -04:00

93 lines
3.4 KiB
C

// Copyright (c) 2019 Doug Binks
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgement in the product documentation would be
// appreciated but is not required.
// 2. Altered source versions must be plainly marked as such, and must not be
// misrepresented as being the original software.
// 3. This notice may not be removed or altered from any source distribution.
#include "TaskScheduler_c.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
enkiTaskScheduler* pETS;
enkiTaskSet* pParallelTask;
size_t totalAllocations = 0;
void ParallelFunc( uint32_t start_, uint32_t end, uint32_t threadnum_, void* pArgs_ )
{
// do something
printf("ParallelFunc running on thread %d (could be any thread)\n", threadnum_ );
}
void* CustomAllocFunc( size_t align_, size_t size_, void* userData_, const char* file_, int line_ )
{
totalAllocations += size_; // note this isn't thread safe, should use atomics in real application
// We don't need to use this macro as file_ and line_ will be valid and printable just not useful
// But for this example it makes prettier output :)
#ifdef ENKI_CUSTOM_ALLOC_FILE_AND_LINE
printf("Allocating %g bytes in domain %s, total %g. File %s, line %d.\n",
(double)size_, (const char*)userData_, (double)totalAllocations, file_, line_ );
#else
(void)file_; (void)line_;
printf("Allocating %g bytes in domain %s, total %g.\n",
(double)size_, (const char*)userData_, (double)totalAllocations );
#endif
return enkiDefaultAllocFunc( align_, size_, userData_, file_, line_ );
};
void CustomFreeFunc( void* ptr_, size_t size_, void* userData_, const char* file_, int line_ )
{
totalAllocations -= size_; // note this isn't thread safe, should use atomics in real application
// We don't need to use this macro as file_ and line_ will be valid and printable just not useful
// But for this example it makes prettier output :)
#ifdef ENKI_CUSTOM_ALLOC_FILE_AND_LINE
printf("Freeing %p in domain %s, total %g. File %s, line %d.\n",
ptr_, (const char*)userData_, (double)totalAllocations, file_, line_ );
#else
(void)file_; (void)line_;
printf("Freeing %p in domain %s, total %g.\n",
ptr_, (const char*)userData_, (double)totalAllocations );
#endif
enkiDefaultFreeFunc( ptr_, size_, userData_, file_, line_ );
};
int main(int argc, const char * argv[])
{
struct enkiCustomAllocator customAllocator;
customAllocator.alloc = CustomAllocFunc;
customAllocator.free = CustomFreeFunc;
customAllocator.userData = (void*)"enkiTS";
pETS = enkiNewTaskSchedulerWithCustomAllocator( customAllocator );
enkiInitTaskScheduler( pETS );
pParallelTask = enkiCreateTaskSet( pETS, ParallelFunc );
enkiAddTaskSet( pETS, pParallelTask );
enkiWaitForTaskSet( pETS, pParallelTask );
enkiDeleteTaskSet( pETS, pParallelTask );
enkiDeleteTaskScheduler( pETS );
}