Basic meshlet generation algorithm

src/Engine/Scene/Scene.cpp

@@ -15,29 +15,8 @@ using namespace Seele;
 Scene::Scene(Gfx::PGraphics graphics)
     : graphics(graphics)
     , physics(registry)
+    , lightEnv(new LightEnvironment(graphics))
 {
-    ShaderBufferCreateInfo structInfo = {
-        .resourceData = {
-            .size = sizeof(Component::DirectionalLight) * MAX_DIRECTIONAL_LIGHTS,
-            .data = nullptr,
-        },
-        .stride = sizeof(Component::DirectionalLight),
-        .bDynamic = true,
-    };
-    lightEnv.directionalLights = graphics->createShaderBuffer(structInfo);
-    structInfo.resourceData.size = sizeof(Component::PointLight) * MAX_POINT_LIGHTS;
-    structInfo.stride = sizeof(Component::PointLight);
-    lightEnv.pointLights = graphics->createShaderBuffer(structInfo);
-    
-    UniformBufferCreateInfo uniformInfo = {
-        .resourceData = {
-            .size = sizeof(uint32),
-            .data = nullptr
-        },
-        .bDynamic = true
-    };
-    lightEnv.numDirectional = graphics->createUniformBuffer(uniformInfo);
-    lightEnv.numPoints = graphics->createUniformBuffer(uniformInfo);
 }
 
 Scene::~Scene()
@@ -49,35 +28,3 @@ void Scene::update(float deltaTime)
     physics.update(deltaTime);
 }
 
-LightEnv Scene::getLightBuffer() 
-{
-    StaticArray<Component::DirectionalLight, MAX_DIRECTIONAL_LIGHTS> dirLights;
-    uint32 numDirLights = 0;
-    for(auto&& [entity, light] : registry.view<Component::DirectionalLight>().each())
-    {
-        dirLights[numDirLights++] = light;
-    }
-    lightEnv.directionalLights->updateContents({
-        .size = sizeof(Component::DirectionalLight) * numDirLights,
-        .data = (uint8*)dirLights.data(),
-    });
-    lightEnv.numDirectional->updateContents({
-        .size = sizeof(uint32),
-        .data = (uint8*)&numDirLights,
-    });
-    StaticArray<Component::PointLight, MAX_POINT_LIGHTS> pointLights;
-    uint32 numPointLights = 0;
-    for(auto&& [entity, light] : registry.view<Component::PointLight>().each())
-    {
-        pointLights[numPointLights++] = light;
-    }
-    lightEnv.pointLights->updateContents({
-        .size = sizeof(Component::PointLight) * numPointLights,
-        .data = (uint8*)pointLights.data(),
-    });
-    lightEnv.numPoints->updateContents({
-        .size = sizeof(uint32),
-        .data = (uint8*)&numPointLights,
-    });
-    return lightEnv;
-}