Namespaces
namespace	Authored
namespace	Loaders
namespace	Materials
namespace	Textures

Classes
class	Animation
	Animation clip loaded from glTF animation data. More...
class	AnimationAssetManager
struct	AssetHandle
struct	AssetHandleHash
class	Audio
	Holds decoded PCM audio data as an engine asset. More...
class	AudioAssetManager
	Manages audio assets by filesystem path, providing dedup and lookup. More...
struct	AudioData
	Decoded audio data ready for playback. More...
class	CubemapTexture
	Owns Vulkan resources for a sampled cubemap texture. More...
struct	CubemapTextureData
	CPU-side RGBA cubemap image data. More...
class	CubemapTextureLoader
	Loads cubemap face images from a directory. More...
class	ExrTextureAsset
	Extension of TextureAsset and stores the Exr header information as well as the texture data. More...
class	GltfTextureAsset
	Extension of TextureAsset for images loaded from glTF files (PNG/JPG) More...
struct	Joint
	A single joint in a skeleton hierarchy. More...
class	Material
	the material asset is another wrapper for asset data which is stored in entt. It has the EngineCore::MaterialAsset::type member variable which corresponds to the component used to store the material data More...
class	MaterialAssetManager
	Asset manager for materials keyed by source file path and material name. More...
class	Mesh
	The mesh asset stores geometry data and. More...
class	MeshAssetManager
	Stores mesh data with their primitives. More...
class	RuntimeTexture
	Runtime-owned Vulkan texture resource. More...
class	Skin
	Skeleton definition loaded from glTF skin data. More...
class	SkinAssetManager
class	Texture
	Wrapper for texture data. More...
class	TextureAssetManager
	Asset manager for texture assets keyed by filesystem path. More...
class	TextureHandle
	Type-erased texture handle for runtime storage. More...
class	TypedTextureHandle
	Type-safe texture handle wrapper providing compile-time type safety. More...

Typedefs
using	AnimationAssetRef = Asset::Ref<Asset::MeshPath, Animation>
using	SkinAssetRef = Asset::Ref<Asset::MeshPath, Skin>
using	GltfHandle = AssetHandle<GltfHandleTag>
using	GltfRenderableHandle = AssetHandle<GltfRenderableHandleTag>
using	GeometryMeshHandle = AssetHandle<GeometryMeshHandleTag>
using	MaterialHandle = AssetHandle<MaterialHandleTag>
using	Texture2DHandle = AssetHandle<Texture2DHandleTag>
using	CubemapTextureHandle = AssetHandle<CubemapTextureHandleTag>
using	RenderTargetTextureHandle = AssetHandle<RenderTargetTextureHandleTag>
using	FontAtlasTextureHandle = AssetHandle<FontAtlasTextureHandleTag>
using	AudioClipHandle = AssetHandle<AudioClipHandleTag>
using	SkeletalMeshHandle = AssetHandle<SkeletalMeshHandleTag>
using	AnimationClipHandle = AssetHandle<AnimationClipHandleTag>
using	SkinHandle = AssetHandle<SkinHandleTag>
using	SkeletonHandle = AssetHandle<SkeletonHandleTag>
using	FontHandle = AssetHandle<FontHandleTag>
using	AudioAssetRef = Asset::Ref<Asset::Path, Audio>
using	MaterialAssetRef = Asset::Ref<Asset::MeshPath, Material>
using	MeshAssetRef = Asset::Ref<Asset::MeshPath, Mesh>
using	TextureAssetRef = Asset::Ref<Asset::Path, Texture>
using	AlbedoTextureHandle = TypedTextureHandle<TextureType::BaseColor>
using	NormalTextureHandle = TypedTextureHandle<TextureType::Normal>
using	MetallicRoughnessTextureHandle = TypedTextureHandle<TextureType::MetallicRoughness>
using	EmissiveTextureHandle = TypedTextureHandle<TextureType::Emissive>
using	LightmapTextureHandle = TypedTextureHandle<TextureType::Lightmap>

Enumerations
enum class	TextureType : uint8_t { BaseColor , Normal , MetallicRoughness , Emissive , Lightmap , Unknown }
	Represents the semantic type of a texture, determining its Vulkan format. More...

Functions
constexpr VkFormat	getVkFormat (TextureType type, int bits, int components)
	Get the correct VkFormat based on texture type and image properties.
constexpr bool	requiresLinearFormat (TextureType type)
	Check if a texture type requires linear (non-SRGB) format.

Typedef Documentation

◆ AlbedoTextureHandle

using Engine::Assets::AlbedoTextureHandle = TypedTextureHandle<TextureType::BaseColor>

Definition at line 121 of file TextureHandle.h.

◆ AnimationAssetRef

using Engine::Assets::AnimationAssetRef = Asset::Ref<Asset::MeshPath, Animation>

Definition at line 10 of file AnimationAssetRef.h.

◆ AnimationClipHandle

using Engine::Assets::AnimationClipHandle = AssetHandle<AnimationClipHandleTag>

Definition at line 63 of file AssetHandles.h.

◆ AudioAssetRef

using Engine::Assets::AudioAssetRef = Asset::Ref<Asset::Path, Audio>

Definition at line 12 of file AudioAssetRef.h.

◆ AudioClipHandle

using Engine::Assets::AudioClipHandle = AssetHandle<AudioClipHandleTag>

Definition at line 61 of file AssetHandles.h.

◆ CubemapTextureHandle

using Engine::Assets::CubemapTextureHandle = AssetHandle<CubemapTextureHandleTag>

Definition at line 58 of file AssetHandles.h.

◆ EmissiveTextureHandle

using Engine::Assets::EmissiveTextureHandle = TypedTextureHandle<TextureType::Emissive>

Definition at line 124 of file TextureHandle.h.

◆ FontAtlasTextureHandle

using Engine::Assets::FontAtlasTextureHandle = AssetHandle<FontAtlasTextureHandleTag>

Definition at line 60 of file AssetHandles.h.

◆ FontHandle

using Engine::Assets::FontHandle = AssetHandle<FontHandleTag>

Definition at line 66 of file AssetHandles.h.

◆ GeometryMeshHandle

using Engine::Assets::GeometryMeshHandle = AssetHandle<GeometryMeshHandleTag>

Definition at line 55 of file AssetHandles.h.

◆ GltfHandle

using Engine::Assets::GltfHandle = AssetHandle<GltfHandleTag>

Definition at line 53 of file AssetHandles.h.

◆ GltfRenderableHandle

using Engine::Assets::GltfRenderableHandle = AssetHandle<GltfRenderableHandleTag>

Definition at line 54 of file AssetHandles.h.

◆ LightmapTextureHandle

using Engine::Assets::LightmapTextureHandle = TypedTextureHandle<TextureType::Lightmap>

Definition at line 125 of file TextureHandle.h.

◆ MaterialAssetRef

using Engine::Assets::MaterialAssetRef = Asset::Ref<Asset::MeshPath, Material>

Definition at line 10 of file MaterialAssetRef.h.

◆ MaterialHandle

using Engine::Assets::MaterialHandle = AssetHandle<MaterialHandleTag>

Definition at line 56 of file AssetHandles.h.

◆ MeshAssetRef

using Engine::Assets::MeshAssetRef = Asset::Ref<Asset::MeshPath, Mesh>

Definition at line 10 of file MeshAssetRef.h.

◆ MetallicRoughnessTextureHandle

using Engine::Assets::MetallicRoughnessTextureHandle = TypedTextureHandle<TextureType::MetallicRoughness>

Definition at line 123 of file TextureHandle.h.

◆ NormalTextureHandle

using Engine::Assets::NormalTextureHandle = TypedTextureHandle<TextureType::Normal>

Definition at line 122 of file TextureHandle.h.

◆ RenderTargetTextureHandle

using Engine::Assets::RenderTargetTextureHandle = AssetHandle<RenderTargetTextureHandleTag>

Definition at line 59 of file AssetHandles.h.

◆ SkeletalMeshHandle

using Engine::Assets::SkeletalMeshHandle = AssetHandle<SkeletalMeshHandleTag>

Definition at line 62 of file AssetHandles.h.

◆ SkeletonHandle

using Engine::Assets::SkeletonHandle = AssetHandle<SkeletonHandleTag>

Definition at line 65 of file AssetHandles.h.

◆ SkinAssetRef

using Engine::Assets::SkinAssetRef = Asset::Ref<Asset::MeshPath, Skin>

Definition at line 10 of file SkinAssetRef.h.

◆ SkinHandle

using Engine::Assets::SkinHandle = AssetHandle<SkinHandleTag>

Definition at line 64 of file AssetHandles.h.

◆ Texture2DHandle

using Engine::Assets::Texture2DHandle = AssetHandle<Texture2DHandleTag>

Definition at line 57 of file AssetHandles.h.

◆ TextureAssetRef

using Engine::Assets::TextureAssetRef = Asset::Ref<Asset::Path, Texture>

Definition at line 12 of file TextureAssetRef.h.

Enumeration Type Documentation

◆ TextureType

enum class Engine::Assets::TextureType : uint8_t

strong

Represents the semantic type of a texture, determining its Vulkan format.

Different texture types require different VkFormats for correct rendering:

Color textures (BaseColor, Emissive) need SRGB formats for gamma-correct rendering
Linear data textures (Normal, MetallicRoughness) need UNORM formats
HDR textures (Lightmap) need floating-point formats

Enumerator
BaseColor	Color data with gamma (SRGB format for 8-bit)
Normal	Linear data for normal maps (UNORM format for 8-bit)
MetallicRoughness	Linear data for PBR parameters (UNORM format for 8-bit)
Emissive	Color data with gamma (SRGB format for 8-bit)
Lightmap	HDR baked lighting data (SFLOAT format)
Unknown	Fallback type, uses SRGB as default.

Definition at line 15 of file TextureType.h.

Function Documentation

◆ getVkFormat()

VkFormat Engine::Assets::getVkFormat	(	TextureType	type,
		int	bits,
		int	components )

constexpr

Get the correct VkFormat based on texture type and image properties.

This function centralizes format selection logic, ensuring that:

Normal maps use LINEAR formats (VK_FORMAT_R8G8B8A8_UNORM)
Color textures use SRGB formats (VK_FORMAT_R8G8B8A8_SRGB)
HDR textures use floating-point formats

Parameters

type	The semantic type of the texture
bits	Bits per component (8, 16, or 32)
components	Number of color components (1-4)

Returns: The appropriate VkFormat for the texture

Definition at line 37 of file TextureType.h.

References BaseColor, Emissive, Lightmap, MetallicRoughness, Normal, and Unknown.

◆ requiresLinearFormat()

bool Engine::Assets::requiresLinearFormat ( TextureType type )