Emil_Shanaty/Cortex_Engine
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feat: modular HAL, Raylib backend, PBR shading, textures, 60 unit tests

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- Replace hardcoded SDL3 windowing with IWindow/IInputState/Key abstractions
- Each render backend owns its window (Raylib GLFW, SDL3 for Vulkan)
- Raylib backend: DrawModelEx, custom GLSL shader with Fresnel, ACES
  tonemapping, gamma correction, hemisphere ambient
- Fix backface culling, mesh memory (NativeMemory.Alloc), texture loading
- Camera controllers use backend-agnostic Key enum (inverted yaw/strafe)
- Demo scene: 8 cubes, 7 spheres, torus knot OBJ with checker texture
- Extract ProceduralMesh + MeshMath from Program.cs to Engine.Graphics
- Vulkan backend deferred (compiles, untested, IWindow-compatible)
- 60 unit tests: ObjLoader, camera controllers, AiCommandProcessor,
  RenderBackendFactory, Timing, ProceduralMesh, MeshMath, Transform
- AGENTS.md for opencode integration
This commit is contained in:
emil28092005
2026-06-17 13:49:12 +03:00
parent 61f8c7065e
commit fb6e26a268
62 changed files with 22259 additions and 395 deletions
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src/Engine.Graphics.Raylib/Engine.Graphics.Raylib.csproj
+33
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net9.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
<IsAotCompatible>false</IsAotCompatible>
<AssemblyName>Engine.Graphics.Raylib</AssemblyName>
<RootNamespace>Engine.Graphics.Raylib</RootNamespace>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)' == 'Debug'">
<DefineConstants>DEV_MODE</DefineConstants>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)' == 'ReleaseAOT'">
<DefineConstants>RELEASE_AOT</DefineConstants>
<PublishAot>false</PublishAot>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Raylib-cs" Version="8.0.0" />
<PackageReference Include="Flecs.NET.Debug" Version="4.0.4-build.546" Condition="'$(Configuration)' == 'Debug'" />
<PackageReference Include="Flecs.NET.Release" Version="4.0.4-build.546" Condition="'$(Configuration)' == 'Release' OR '$(Configuration)' == 'ReleaseAOT'" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\Engine.Graphics\Engine.Graphics.csproj" />
<ProjectReference Include="..\Engine.Core\Engine.Core.csproj" />
</ItemGroup>
</Project>