 emil28092005
|
80238b08f5
|
feat: pure Vulkan P/Invoke renderer — no wrappers, SDL3 window, SPIR-V shaders
- Engine.Graphics: restored interfaces (IRenderContext, IRenderer, RenderBackendFactory),
loaders (ObjLoader, GltfLoader), ProceduralMesh, MeshMath, SceneSerializer
- Engine.Graphics.Vulkan: pure P/Invoke to libvulkan.so.1/vulkan-1.dll
- VulkanNative: library loading, function pointer loading via vkGetInstanceProcAddr
- Vk: static function cache for ~80 Vulkan functions, all delegate types
- VulkanTypes: ~50 structs, ~20 enums matching Vulkan C headers
- VulkanContext: instance, physical device, logical device, surface, memory types
- VulkanSwapchain: swapchain, image views, depth image, render pass, framebuffers
- VulkanPipeline: graphics pipeline, descriptor set layout, shader modules
- VulkanBuffer: vertex/index/uniform buffers, staging, memory allocation
- VulkanRenderer: command buffers, sync (semaphores/fences), render loop, 2 frames in flight
- GLSL 450 shaders: PBR lighting (Fresnel, ACES, gamma), directional+point lights
- Compiled to SPIR-V via @webgpu/glslang WASM
- CortexEngine.App: switched to vulkan backend, removed Raylib/OpenTK/ImGui refs
- Tests: all 66 pass (ObjLoader, MeshMath, ProceduralMesh, SceneSerializer, etc.)
- Camera tour: 16 poses, screenshots captured, clean shutdown
|
2026-06-17 23:03:24 +03:00 |
|
|
emil28092005
|
fb6e26a268
|
feat: modular HAL, Raylib backend, PBR shading, textures, 60 unit tests
- 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
|
2026-06-17 13:49:12 +03:00 |
|