Namespaces
namespace	Ogre::CommonTextureTypes

namespace	Ogre::CopyEncTransitionMode

namespace	Ogre::CubemapSide

namespace	Ogre::DefaultMipmapGen

namespace	Ogre::LoadAction

namespace	Ogre::PbsBrdf

namespace	Ogre::PrefabRootLayout

namespace	Ogre::ResidencyMask

namespace	Ogre::ResourceAccess

namespace	Ogre::ResourceLayout

namespace	Ogre::StoreAction

namespace	Ogre::TextureFilter

namespace	Ogre::TextureFlags

namespace	Ogre::TextureSourceType

namespace	Ogre::TextureTypes

Classes
class	Ogre::Archive
	Archive-handling class. More...

class	Ogre::ArchiveFactory
	Abstract factory class, archive codec plugins can register concrete subclasses of this. More...

class	Ogre::ArchiveManager
	This class manages the available ArchiveFactory plugins. More...

struct	Ogre::BackgroundProcessResult
	Encapsulates the result of a background queue request. More...

class	Ogre::BarrierSolver

struct	Ogre::BasicBlock

class	Ogre::ConstBufferPool
	Maintains a pool of buffers grouped by hash ID. More...

class	Ogre::ConstBufferPoolUser

struct	Ogre::D3D11FrameBufferDescValue

struct	Ogre::D3D11HlmsPso
	We cache some conversion values here to avoid doing it every time we set the Pso. More...

class	Ogre::D3D11RenderPassDescriptor
	D3D11 will share groups of ID3D11RenderTargetView all D3D11RenderPassDescriptor that share the same RTV setup. More...

class	Ogre::D3D11TextureGpuManager

class	Ogre::DataStream
	General purpose class used for encapsulating the reading and writing of data. More...

class	Ogre::DefaultTextureGpuManagerListener
	This is a Default implementation of TextureGpuManagerListener based on heuristics. More...

struct	Ogre::DescriptorSetSampler
	Descriptor sets describe what samplers should be bound together in one place. More...

struct	Ogre::DescriptorSetTexture
	Descriptor sets describe what textures should be bound together in one place. More...

struct	Ogre::DescriptorSetTexture2

struct	Ogre::DescriptorSetUav
	Descriptor sets describe what uavs should be bound together in one place. More...

class	Ogre::EmbeddedZipArchiveFactory
	Specialisation of ZipArchiveFactory for embedded Zip files. More...

class	Ogre::FileHandleDataStream
	Common subclass of DataStream for handling data from C-style file handles. More...

struct	Ogre::FileInfo
	Information about a file/directory within the archive will be returned using a FileInfo struct. More...

class	Ogre::FileStreamDataStream
	Common subclass of DataStream for handling data from std::basic_istream. More...

class	Ogre::FileSystemArchive
	Specialisation of the Archive class to allow reading of files from filesystem folders / directories. More...

class	Ogre::FileSystemArchiveFactory
	Specialisation of ArchiveFactory for FileSystem files. More...

class	Ogre::Font
	Class representing a font in the system. More...

class	Ogre::FontManager
	Manages Font resources, parsing .fontdef files and generally organising them. More...

class	Ogre::Forward3D
	Forward3D. More...

class	Ogre::ForwardClustered
	Implementation of Clustered Forward Shading. More...

class	Ogre::ForwardPlusBase
	ForwardPlusBase. More...

struct	Ogre::FrameBufferDescKey

struct	Ogre::GL3PlusDescriptorSetTexture2

struct	Ogre::GL3PlusFrameBufferDescValue

struct	Ogre::GL3PlusHlmsPso
	We cache some conversion values here to avoid doing it every time we set the Pso. More...

class	Ogre::GL3PlusRenderPassDescriptor
	GL3+ will share FBO handles between all GL3PlusRenderPassDescriptor that share the same FBO setup. More...

class	Ogre::GL3PlusTextureGpuManager

struct	Ogre::GLES2HlmsPso
	We cache some conversion values here to avoid doing it every time we set the Pso. More...

struct	Ogre::GLES2HlmsSamplerblock
	A sampler block contains settings that go hand in hand with a texture, and thus are common to many textures. More...

class	Ogre::GpuProgram
	Defines a program which runs on the GPU such as a vertex or fragment program. More...

class	Ogre::GpuProgramManager

struct	Ogre::GpuTrackedResource

class	Ogre::HiddenAreaMeshVrGenerator

struct	Ogre::HiddenAreaVrSettings

class	Ogre::HighLevelGpuProgram
	Abstract base class representing a high-level program (a vertex or fragment program). More...

class	Ogre::HighLevelGpuProgramFactory
	Interface definition for factories of HighLevelGpuProgram. More...

class	Ogre::HighLevelGpuProgramManager
	This ResourceManager manages high-level vertex and fragment programs. More...

class	Ogre::Hlms
	HLMS stands for "High Level Material System". More...

struct	Ogre::HlmsBasePieces

struct	Ogre::HlmsBaseProp
	These are "default" or "Base" properties common to many implementations and thus defined here. More...

struct	Ogre::HlmsBits

struct	Ogre::HlmsBlendblock
	A blend block contains settings that rarely change, and thus are common to many materials. More...

struct	Ogre::HlmsCache

struct	Ogre::HlmsComputePso

class	Ogre::HlmsDatablock
	An hlms datablock contains individual information about a specific material. More...

class	Ogre::HlmsDiskCache
	This class allows saving the current state of an Hlms to disk: both its compiled shaders with source and the generated PSOs. More...

class	Ogre::HlmsJson
	HLMS stands for "High Level Material System". More...

class	Ogre::HlmsJsonCompute
	HLMS stands for "High Level Material System". More...

class	Ogre::HlmsJsonListener

class	Ogre::HlmsListener
	Listener that can be hooked to an Hlms implementation for extending it with custom code. More...

struct	Ogre::HlmsMacroblock
	A macro block contains settings that will rarely change, and thus are common to many materials. More...

class	Ogre::HlmsManager
	HLMS stands for "High Level Material System". More...

struct	Ogre::HlmsPassPso
	IT'S MEMBERS MUST BE KEPT POD (Otherwise HlmsPso needs to be modified). More...

class	Ogre::HlmsPbsDatablock
	Contains information needed by PBS (Physically Based Shading) for OpenGL 3+ & D3D11+. More...

struct	Ogre::HlmsProperty

struct	Ogre::HlmsPso
	Defines a PipelineStateObject as required by Vulkan, Metal & DX12. More...

struct	Ogre::HlmsPsoProp

struct	Ogre::HlmsSamplerblock
	A sampler block contains settings that go hand in hand with a texture, and thus are common to many textures. More...

class	Ogre::HlmsTextureExportListener

struct	Ogre::HlmsTexturePack

class	Ogre::HlmsUnlitDatablock
	Contains information needed by PBS (Physically Based Shading) for OpenGL 3+ & D3D11+. More...

class	Ogre::ManualResourceLoader
	Interface describing a manual resource loader. More...

class	Ogre::MemoryDataStream
	Common subclass of DataStream for handling data from chunks of memory. More...

class	Ogre::Mesh
	Resource holding data about 3D mesh. More...

class	Ogre::MeshManager
	Handles the management of mesh resources. More...

class	Ogre::MeshSerializer
	Class for serialising mesh data to/from an OGRE .mesh file. More...

class	Ogre::MeshSerializerImpl
	Internal implementation of Mesh reading / writing for the latest version of the .mesh format. More...

class	Ogre::MeshSerializerImpl_v2_1_R0

class	Ogre::MeshSerializerImpl_v2_1_R1

class	Ogre::MeshSerializerListener

struct	Ogre::MetalBufferRegion

struct	Ogre::MetalDescriptorSetTexture

struct	Ogre::MetalFrameBufferDescValue

struct	Ogre::MetalHlmsPso

class	Ogre::MetalRenderPassDescriptor

struct	Ogre::MetalTexRegion

class	Ogre::MetalTextureGpuManager

class	Ogre::NULLTextureGpu

class	Ogre::NULLTextureGpuManager

class	Ogre::NULLTextureGpuRenderTarget

class	Ogre::ObjCmdBuffer

class	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS
	This is not a regular header, therefore it has no include guards. More...

class	Ogre::PsoCacheHelper
	Utility class to cache PSOs. More...

class	Ogre::RadialDensityMask

struct	Ogre::RenderPassColourTarget

struct	Ogre::RenderPassDepthTarget

class	Ogre::RenderPassDescriptor

struct	Ogre::RenderPassStencilTarget

struct	Ogre::RenderPassTargetBase

class	Ogre::Resource
	Abstract class representing a loadable resource (e.g. More...

class	Ogre::ResourceBackgroundQueue
	This class is used to perform Resource operations in a background thread. More...

class	Ogre::ResourceGroupListener
	This abstract class defines an interface which is called back during resource group loading to indicate the progress of the load. More...

class	Ogre::ResourceGroupManager
	This singleton class manages the list of resource groups, and notifying the various resource managers of their obligations to load / unload resources in a group. More...

class	Ogre::ResourceLoadingListener

class	Ogre::ResourceManager
	Defines a generic resource handler. More...

struct	Ogre::ResourceStatus

struct	Ogre::ResourceTransition

class	Ogre::StagingTexture
	A StagingTexture is an intermediate texture that can be read and be written from both CPU & GPU. More...

class	Ogre::StagingTextureBufferImpl
	This implementation can be used by all RenderSystem APIs except D3D11, which is why this implementation is part of OgreMain. More...

class	Ogre::StreamSerialiser
	Utility class providing helper methods for reading / writing structured data held in a DataStream. More...

class	Ogre::SubMesh
	Defines a part of a complete mesh. More...

class	Ogre::SubStringRef

class	Ogre::TextureGpu

class	Ogre::TextureGpuListener

class	Ogre::TextureGpuManager
	This class manages all textures (i.e. More...

class	Ogre::TextureGpuManagerListener

struct	Ogre::TexturePool

class	Ogre::UnifiedHighLevelGpuProgram
	Specialisation of HighLevelGpuProgram which just delegates its implementation to one other high level program, allowing a single program definition to represent one supported program from a number of options. More...

class	Ogre::UnifiedHighLevelGpuProgramFactory
	Factory class for Unified programs. More...

class	Ogre::v1::Mesh
	Resource holding data about 3D mesh. More...

struct	Ogre::v1::MeshLodUsage
	A way of recording the way each LODs is recorded this Mesh. More...

class	Ogre::v1::MeshManager
	Handles the management of mesh resources. More...

class	Ogre::v1::MeshSerializer
	Class for serialising mesh data to/from an OGRE .mesh file. More...

class	Ogre::v1::MeshSerializerImpl
	Internal implementation of Mesh reading / writing for the latest version of the .mesh format. More...

class	Ogre::v1::MeshSerializerImpl_v1_1
	Class for providing backwards-compatibility for loading version 1.1 of the .mesh format. More...

class	Ogre::v1::MeshSerializerImpl_v1_10
	Class for providing backwards-compatibility for loading version 1.10 of the .mesh format. More...

class	Ogre::v1::MeshSerializerImpl_v1_2
	Class for providing backwards-compatibility for loading version 1.2 of the .mesh format. More...

class	Ogre::v1::MeshSerializerImpl_v1_3
	Class for providing backwards-compatibility for loading version 1.3 of the .mesh format. More...

class	Ogre::v1::MeshSerializerImpl_v1_4
	Class for providing backwards-compatibility for loading version 1.4 of the .mesh format. More...

class	Ogre::v1::MeshSerializerImpl_v1_41
	Class for providing backwards-compatibility for loading version 1.41 of the .mesh format. More...

class	Ogre::v1::MeshSerializerImpl_v1_8
	Class for providing backwards-compatibility for loading version 1.8 of the .mesh format. More...

class	Ogre::v1::MeshSerializerListener

class	Ogre::v1::PrefabFactory
	A factory class that can create various mesh prefabs. More...

class	Ogre::v1::SubMesh
	Defines a part of a complete mesh. More...

class	Ogre::VertexBufferDownloadHelper
	Ogre currently does not support deinterleaved vertex buffers. More...

struct	Ogre::VulkanFlushOnlyDescValue

struct	Ogre::VulkanFrameBufferDescKey

struct	Ogre::VulkanFrameBufferDescValue

struct	Ogre::VulkanHlmsPso

class	Ogre::VulkanRenderPassDescriptor

class	Ogre::VulkanTextureGpu

class	Ogre::VulkanTextureGpuManager

class	Ogre::VulkanTextureGpuRenderTarget

class	Ogre::Window

class	Ogre::ZipArchive
	Specialisation of the Archive class to allow reading of files from a zip format source archive. More...

class	Ogre::ZipArchiveFactory
	Specialisation of ArchiveFactory for Zip files. More...

class	Ogre::ZipDataStream
	Specialisation of DataStream to handle streaming data from zip archives. More...

class	RadialDensityMaskVrGenerator
	Manages a full screen stereo rectangle that masks rectangles in the periphery and then reconstruct these blocks. More...

Macros
#define	OGRE_EXTRACT_HLMS_TYPE_FROM_CACHE_HASH(x) ( x >> 29 )

#define	OGRE_HLMS_MAX_BASIC_BLOCKS OGRE_HLMS_NUM_SAMPLERBLOCKS

#define	OGRE_HLMS_MAX_LIFETIME_BLENDBLOCKS 4096

#define	OGRE_HLMS_MAX_LIFETIME_MACROBLOCKS 4096

#define	OGRE_HLMS_NUM_BLENDBLOCKS 32

#define	OGRE_HLMS_NUM_MACROBLOCKS 32

#define	OGRE_HLMS_NUM_SAMPLERBLOCKS 64

Typedefs
typedef vector< Archive * >::type	Ogre::ArchiveVec

typedef WorkQueue::RequestID	Ogre::BackgroundProcessTicket
	Identifier of a background process.

typedef map< FrameBufferDescKey, D3D11FrameBufferDescValue >::type	Ogre::D3D11FrameBufferDescMap

typedef StdList< DataStreamPtr >	Ogre::DataStreamList
	List of DataStream items.

typedef SharedPtr< DataStreamList >	Ogre::DataStreamListPtr
	Shared pointer to list of DataStream items.

typedef vector< FileInfo >::type	Ogre::FileInfoList

typedef SharedPtr< FileInfoList >	Ogre::FileInfoListPtr

typedef FastArray< TextureFilter::FilterBase * >	Ogre::FilterBaseArray

typedef map< FrameBufferDescKey, GL3PlusFrameBufferDescValue >::type	Ogre::GL3PlusFrameBufferDescMap

typedef vector< HlmsCache * >::type	Ogre::HlmsCacheVec

typedef vector< std::pair< IdString, String > >::type	Ogre::HlmsParamVec

typedef vector< HlmsProperty >::type	Ogre::HlmsPropertyVec

typedef map< FrameBufferDescKey, MetalFrameBufferDescValue >::type	Ogre::MetalFrameBufferDescMap

typedef map< IdString, String >::type	Ogre::PiecesMap

typedef StdMap< GpuTrackedResource *, ResourceStatus >	Ogre::ResourceStatusMap

typedef FastArray< ResourceTransition >	Ogre::ResourceTransitionArray

typedef vector< StagingTexture * >::type	Ogre::StagingTextureVec

typedef list< TexturePool >::type	Ogre::TexturePoolList

typedef map< FrameBufferDescKey, VulkanFlushOnlyDescValue >::type	Ogre::VulkanFlushOnlyDescMap

typedef map< VulkanFrameBufferDescKey, VulkanFrameBufferDescValue >::type	Ogre::VulkanFrameBufferDescMap

Enumerations
enum	Ogre::FontType { Ogre::FT_TRUETYPE = 1 , Ogre::FT_IMAGE = 2 }
	Enumerates the types of Font usable in the engine. More...

enum	Ogre::GpuProgramType { Ogre::GPT_VERTEX_PROGRAM , Ogre::GPT_FRAGMENT_PROGRAM , Ogre::GPT_GEOMETRY_PROGRAM , Ogre::GPT_HULL_PROGRAM , Ogre::GPT_DOMAIN_PROGRAM , Ogre::GPT_COMPUTE_PROGRAM }
	Enumerates the types of programs which can run on the GPU. More...

enum	Ogre::HlmsBasicBlock { Ogre::BLOCK_MACRO , Ogre::BLOCK_BLEND , Ogre::BLOCK_SAMPLER , Ogre::NUM_BASIC_BLOCKS }

enum	Ogre::HlmsCacheFlags : uchar { Ogre::HLMS_CACHE_FLAGS_NONE = 0 , Ogre::HLMS_CACHE_FLAGS_COMPILATION_REQUIRED = 1 , Ogre::HLMS_CACHE_FLAGS_COMPILATION_REQUESTED = 2 }

enum	Ogre::HlmsTypes : uchar { Ogre::HLMS_LOW_LEVEL , Ogre::HLMS_PBS , Ogre::HLMS_TOON , Ogre::HLMS_UNLIT , Ogre::HLMS_USER0 , Ogre::HLMS_USER1 , Ogre::HLMS_USER2 , Ogre::HLMS_USER3 , Ogre::HLMS_MAX = 8 , Ogre::HLMS_COMPUTE }
	Up to 8 different HLMS generator types are allowed. More...

enum	Ogre::MeshChunkID { Ogre::M_HEADER = 0x1000 , Ogre::M_MESH = 0x3000 , Ogre::M_HASH_FOR_CACHES = 0x3200 , Ogre::M_SUBMESH = 0x4000 , Ogre::M_SUBMESH_TEXTURE_ALIAS = 0x4200 , Ogre::M_SUBMESH_LOD = 0x4300 , Ogre::M_SUBMESH_LOD_OPERATION = 0x4310 , Ogre::M_SUBMESH_INDEX_BUFFFER = 0x4320 , Ogre::M_SUBMESH_M_GEOMETRY = 0x4330 , Ogre::M_SUBMESH_M_GEOMETRY_VERTEX_DECLARATION = 0x4331 , Ogre::M_SUBMESH_M_GEOMETRY_VERTEX_BUFFER = 0x4332 , Ogre::M_SUBMESH_M_GEOMETRY_EXTERNAL_SOURCE = 0x4340 , Ogre::M_MESH_SKELETON_LINK = 0x6000 , Ogre::M_MESH_BOUNDS = 0x9000 , Ogre::M_SUBMESH_NAME_TABLE = 0xA000 , Ogre::M_SUBMESH_NAME_TABLE_ELEMENT = 0xA100 , Ogre::M_EDGE_LISTS = 0xB000 , Ogre::M_EDGE_LIST_LOD = 0xB100 , Ogre::M_EDGE_GROUP = 0xB110 , Ogre::M_POSES = 0xC000 , Ogre::M_POSE = 0xC100 , Ogre::M_POSE_VERTEX = 0xC111 , Ogre::M_ANIMATIONS = 0xD000 , Ogre::M_ANIMATION = 0xD100 , Ogre::M_ANIMATION_BASEINFO = 0xD105 , Ogre::M_ANIMATION_TRACK = 0xD110 , Ogre::M_ANIMATION_MORPH_KEYFRAME = 0xD111 , Ogre::M_ANIMATION_POSE_KEYFRAME = 0xD112 , Ogre::M_ANIMATION_POSE_REF = 0xD113 , Ogre::M_SUBMESH_OPERATION = 0x4010 , Ogre::M_SUBMESH_BONE_ASSIGNMENT = 0x4100 , Ogre::M_GEOMETRY = 0x5000 , Ogre::M_GEOMETRY_VERTEX_DECLARATION = 0x5100 , Ogre::M_GEOMETRY_VERTEX_ELEMENT = 0x5110 , Ogre::M_GEOMETRY_VERTEX_BUFFER = 0x5200 , Ogre::M_GEOMETRY_VERTEX_BUFFER_DATA = 0x5210 , Ogre::M_MESH_BONE_ASSIGNMENT = 0x7000 , Ogre::M_MESH_LOD_LEVEL = 0x8000 , Ogre::M_MESH_LOD_USAGE = 0x8100 , Ogre::M_MESH_LOD_MANUAL = 0x8110 , Ogre::M_MESH_LOD_GENERATED = 0x8120 , Ogre::M_TABLE_EXTREMES = 0xE000 , Ogre::M_GEOMETRY_NORMALS = 0x5100 , Ogre::M_GEOMETRY_COLOURS = 0x5200 , Ogre::M_GEOMETRY_TEXCOORDS = 0x5300 }
	Definition of the OGRE .mesh file format. More...

enum	Ogre::TextureAddressingMode { Ogre::TAM_WRAP , Ogre::TAM_MIRROR , Ogre::TAM_CLAMP , Ogre::TAM_BORDER , Ogre::TAM_UNKNOWN = 99 }

Functions
	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::OGRE_HLMS_TEXTURE_BASE_CLASS (IdString name, Hlms creator, const HlmsMacroblock macroblock, const HlmsBlendblock *blendblock, const HlmsParamVec &params)

	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::~OGRE_HLMS_TEXTURE_BASE_CLASS () override

void	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::_setSamplerblock (uint8 texType, const HlmsSamplerblock *samplerblockPtr)
	Same as setSamplerblock, but samplerblockPtr is a raw samplerblock retrieved from HlmsManager, and is assumed to have its reference count already be incremented for us.

void	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::_setTexture (uint8 texType, TextureGpu texture, const HlmsSamplerblock samplerblockPtr=0, uint16 sliceIdx=std::numeric_limits< uint16 >::max())
	Same as setTexture, but samplerblockPtr is a raw samplerblock retrieved from HlmsManager, and is assumed to have its reference count already be incremented for us (note HlmsManager::getSamplerblock() already increments the ref.

uint8	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::getIndexToDescriptorSampler (uint8 texType)
	Do not call this function if RSC_SEPARATE_SAMPLERS_FROM_TEXTURES is not set.

uint8	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::getIndexToDescriptorTexture (uint8 texType)
	This function has O( log N ) complexity, but O(1) if the texture was not set.

const HlmsSamplerblock *	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::getSamplerblock (uint8 texType) const

TextureGpu *	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::getTexture (uint8 texType) const

void	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::loadAllTextures ()

void	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::notifyTextureChanged (TextureGpu texture, TextureGpuListener::Reason reason, void extraData) override
	Called when a TextureGpu changed in a way that affects how it is displayed:

bool	Ogre::OrderCacheByHash (const HlmsCache _left, const HlmsCache _right)

bool	Ogre::OrderConstBufferPoolUserByPoolThenSlot (const ConstBufferPoolUser _l, const ConstBufferPoolUser _r)

bool	Ogre::OrderParamVecByKey (const std::pair< IdString, String > &_left, const std::pair< IdString, String > &_right)

bool	Ogre::OrderPropertyByIdString (const HlmsProperty &_left, const HlmsProperty &_right)

void	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::preload () override
	Tells datablock to start loading all of its textures (if not loaded already) and any other resource it may need.

void	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::saveTextures (const String &folderPath, set< String >::type &savedTextures, bool saveOitd, bool saveOriginal, HlmsTextureExportListener *listener) override

void	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::setAlphaTestThreshold (float threshold) override
	Alpha test's threshold.

void	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::setSamplerblock (uint8 texType, const HlmsSamplerblock &params)
	Sets a new sampler block to be associated with the texture (i.e.

void	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::setTexture (uint8 texType, TextureGpu texture, const HlmsSamplerblock refParams=0, uint16 sliceIdx=std::numeric_limits< uint16 >::max())
	Sets a new texture for rendering.

bool	Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::shouldStayLoaded (TextureGpu *texture) override
	Return true if this TextureGpu should likely stay loaded or else graphical changes could occur.

Variables
static const size_t	Ogre::c_ForwardPlusNumFloat4PerCubemapProbe = 8u

static const size_t	Ogre::c_ForwardPlusNumFloat4PerDecal = 4u

static const size_t	Ogre::c_ForwardPlusNumFloat4PerLight = 6u

Detailed Description

Macro Definition Documentation

◆ OGRE_EXTRACT_HLMS_TYPE_FROM_CACHE_HASH

#define OGRE_EXTRACT_HLMS_TYPE_FROM_CACHE_HASH ( x ) ( x >> 29 )

◆ OGRE_HLMS_MAX_BASIC_BLOCKS

#define OGRE_HLMS_MAX_BASIC_BLOCKS OGRE_HLMS_NUM_SAMPLERBLOCKS

◆ OGRE_HLMS_MAX_LIFETIME_BLENDBLOCKS

#define OGRE_HLMS_MAX_LIFETIME_BLENDBLOCKS 4096

◆ OGRE_HLMS_MAX_LIFETIME_MACROBLOCKS

#define OGRE_HLMS_MAX_LIFETIME_MACROBLOCKS 4096

◆ OGRE_HLMS_NUM_BLENDBLOCKS

#define OGRE_HLMS_NUM_BLENDBLOCKS 32

◆ OGRE_HLMS_NUM_MACROBLOCKS

#define OGRE_HLMS_NUM_MACROBLOCKS 32

◆ OGRE_HLMS_NUM_SAMPLERBLOCKS

#define OGRE_HLMS_NUM_SAMPLERBLOCKS 64

Typedef Documentation

◆ ArchiveVec

typedef vector< Archive * >::type Ogre::ArchiveVec

◆ BackgroundProcessTicket

typedef WorkQueue::RequestID Ogre::BackgroundProcessTicket

Identifier of a background process.

◆ D3D11FrameBufferDescMap

typedef map<FrameBufferDescKey,D3D11FrameBufferDescValue>::type Ogre::D3D11FrameBufferDescMap

◆ DataStreamList

typedef StdList<DataStreamPtr> Ogre::DataStreamList

List of DataStream items.

◆ DataStreamListPtr

typedef SharedPtr<DataStreamList> Ogre::DataStreamListPtr

Shared pointer to list of DataStream items.

◆ FileInfoList

typedef vector<FileInfo>::type Ogre::FileInfoList

◆ FileInfoListPtr

typedef SharedPtr<FileInfoList> Ogre::FileInfoListPtr

◆ FilterBaseArray

typedef FastArray< TextureFilter::FilterBase * > Ogre::FilterBaseArray

◆ GL3PlusFrameBufferDescMap

typedef map<FrameBufferDescKey,GL3PlusFrameBufferDescValue>::type Ogre::GL3PlusFrameBufferDescMap

◆ HlmsCacheVec

typedef vector<HlmsCache*>::type Ogre::HlmsCacheVec

◆ HlmsParamVec

typedef vector<std::pair<IdString,String>>::type Ogre::HlmsParamVec

◆ HlmsPropertyVec

typedef vector<HlmsProperty>::type Ogre::HlmsPropertyVec

◆ MetalFrameBufferDescMap

typedef map<FrameBufferDescKey,MetalFrameBufferDescValue>::type Ogre::MetalFrameBufferDescMap

◆ PiecesMap

typedef map<IdString,String>::type Ogre::PiecesMap

◆ ResourceStatusMap

typedef StdMap<GpuTrackedResource *, ResourceStatus> Ogre::ResourceStatusMap

◆ ResourceTransitionArray

typedef FastArray<ResourceTransition> Ogre::ResourceTransitionArray

◆ StagingTextureVec

typedef vector<StagingTexture*>::type Ogre::StagingTextureVec

◆ TexturePoolList

typedef list<TexturePool>::type Ogre::TexturePoolList

◆ VulkanFlushOnlyDescMap

typedef map<FrameBufferDescKey,VulkanFlushOnlyDescValue>::type Ogre::VulkanFlushOnlyDescMap

◆ VulkanFrameBufferDescMap

typedef map<VulkanFrameBufferDescKey,VulkanFrameBufferDescValue>::type Ogre::VulkanFrameBufferDescMap

Enumeration Type Documentation

◆ FontType

enum Ogre::FontType

Enumerates the types of Font usable in the engine.

Enumerator
FT_TRUETYPE	Generated from a truetype (.ttf) font.
FT_IMAGE	Loaded from an image created by an artist.

◆ GpuProgramType

enum Ogre::GpuProgramType

Enumerates the types of programs which can run on the GPU.

Enumerator
GPT_VERTEX_PROGRAM
GPT_FRAGMENT_PROGRAM
GPT_GEOMETRY_PROGRAM
GPT_HULL_PROGRAM
GPT_DOMAIN_PROGRAM
GPT_COMPUTE_PROGRAM

◆ HlmsBasicBlock

enum Ogre::HlmsBasicBlock

Enumerator
BLOCK_MACRO
BLOCK_BLEND
BLOCK_SAMPLER
NUM_BASIC_BLOCKS

◆ HlmsCacheFlags

enum Ogre::HlmsCacheFlags : uchar

Enumerator
HLMS_CACHE_FLAGS_NONE
HLMS_CACHE_FLAGS_COMPILATION_REQUIRED
HLMS_CACHE_FLAGS_COMPILATION_REQUESTED

◆ HlmsTypes

enum Ogre::HlmsTypes : uchar

Up to 8 different HLMS generator types are allowed.

The maximum values must be in sync with ShaderBits in RenderQueue.cpp (the higher 3 bits)

Enumerator
HLMS_LOW_LEVEL	Proxy that redirects to a regular Material.
HLMS_PBS	Physically Based Shader Generator.
HLMS_TOON	Toon shading / Cel shading.
HLMS_UNLIT	Made for GUIs, overlays, particle FXs, self-iluminating billboards.
HLMS_USER0
HLMS_USER1
HLMS_USER2
HLMS_USER3
HLMS_MAX
HLMS_COMPUTE

◆ MeshChunkID

enum Ogre::MeshChunkID

Definition of the OGRE .mesh file format.

.mesh files are binary files (for read efficiency at runtime) and are arranged into chunks of data, very like 3D Studio's format. A chunk always consists of: unsigned short CHUNK_ID : one of the following chunk ids identifying the chunk unsigned long LENGTH : length of the chunk in bytes, including this header void* DATA : the data, which may contain other sub-chunks (various data types)

A .mesh file can contain both the definition of the Mesh itself, and optionally the definitions of the materials is uses (although these can be omitted, if so the Mesh assumes that at runtime the Materials referred to by name in the Mesh are loaded/created from another source)

A .mesh file only contains a single mesh, which can itself have multiple submeshes.

Enumerator
M_HEADER
M_MESH
M_HASH_FOR_CACHES
M_SUBMESH
M_SUBMESH_TEXTURE_ALIAS
M_SUBMESH_LOD
M_SUBMESH_LOD_OPERATION
M_SUBMESH_INDEX_BUFFFER
M_SUBMESH_M_GEOMETRY
M_SUBMESH_M_GEOMETRY_VERTEX_DECLARATION
M_SUBMESH_M_GEOMETRY_VERTEX_BUFFER
M_SUBMESH_M_GEOMETRY_EXTERNAL_SOURCE
M_MESH_SKELETON_LINK
M_MESH_BOUNDS
M_SUBMESH_NAME_TABLE
M_SUBMESH_NAME_TABLE_ELEMENT
M_EDGE_LISTS
M_EDGE_LIST_LOD
M_EDGE_GROUP
M_POSES
M_POSE
M_POSE_VERTEX
M_ANIMATIONS
M_ANIMATION
M_ANIMATION_BASEINFO
M_ANIMATION_TRACK
M_ANIMATION_MORPH_KEYFRAME
M_ANIMATION_POSE_KEYFRAME
M_ANIMATION_POSE_REF
M_SUBMESH_OPERATION
M_SUBMESH_BONE_ASSIGNMENT
M_GEOMETRY
M_GEOMETRY_VERTEX_DECLARATION
M_GEOMETRY_VERTEX_ELEMENT
M_GEOMETRY_VERTEX_BUFFER
M_GEOMETRY_VERTEX_BUFFER_DATA
M_MESH_BONE_ASSIGNMENT
M_MESH_LOD_LEVEL
M_MESH_LOD_USAGE
M_MESH_LOD_MANUAL
M_MESH_LOD_GENERATED
M_TABLE_EXTREMES
M_GEOMETRY_NORMALS
M_GEOMETRY_COLOURS
M_GEOMETRY_TEXCOORDS

◆ TextureAddressingMode

enum Ogre::TextureAddressingMode

Enumerator
TAM_WRAP	Texture wraps at values over 1.0.
TAM_MIRROR	Texture mirrors (flips) at joins over 1.0.
TAM_CLAMP	Texture clamps at 1.0.
TAM_BORDER	Texture coordinates outside the range [0.0, 1.0] are set to the border colour.
TAM_UNKNOWN	Unknown.

Function Documentation

◆ OGRE_HLMS_TEXTURE_BASE_CLASS()

Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::OGRE_HLMS_TEXTURE_BASE_CLASS	(	IdString	name,
		Hlms *	creator,
		const HlmsMacroblock *	macroblock,
		const HlmsBlendblock *	blendblock,
		const HlmsParamVec &	params
	)

◆ ~OGRE_HLMS_TEXTURE_BASE_CLASS()

Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::~OGRE_HLMS_TEXTURE_BASE_CLASS ( )

override

◆ _setSamplerblock()

void Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::_setSamplerblock	(	uint8	texType,
		const HlmsSamplerblock *	samplerblockPtr
	)

Same as setSamplerblock, but samplerblockPtr is a raw samplerblock retrieved from HlmsManager, and is assumed to have its reference count already be incremented for us.

See _setTexture.

◆ _setTexture()

void Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::_setTexture	(	uint8	texType,
		TextureGpu *	texture,
		const HlmsSamplerblock *	samplerblockPtr = `0`,
		uint16	sliceIdx = `std::numeric_limits< uint16 >::max()`
	)

Same as setTexture, but samplerblockPtr is a raw samplerblock retrieved from HlmsManager, and is assumed to have its reference count already be incremented for us (note HlmsManager::getSamplerblock() already increments the ref.

count). Mostly for internal use, but can speed up loading if you already manage samplerblocks manually and have the raw ptr.

◆ getIndexToDescriptorSampler()

uint8 Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::getIndexToDescriptorSampler ( uint8 texType )

Do not call this function if RSC_SEPARATE_SAMPLERS_FROM_TEXTURES is not set.

If not set, then just the result value from getIndexToDescriptorTexture instead. Same complexity as getIndexToDescriptorTexture

◆ getIndexToDescriptorTexture()

uint8 Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::getIndexToDescriptorTexture ( uint8 texType )

This function has O( log N ) complexity, but O(1) if the texture was not set.

◆ getSamplerblock()

const HlmsSamplerblock * Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::getSamplerblock ( uint8 texType ) const

◆ getTexture()

TextureGpu * Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::getTexture ( uint8 texType ) const

◆ loadAllTextures()

void Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::loadAllTextures ( )

◆ notifyTextureChanged()

void Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::notifyTextureChanged	(	TextureGpu *	texture,
		TextureGpuListener::Reason	reason,
		void *	extraData
	)

overridevirtual

Called when a TextureGpu changed in a way that affects how it is displayed:

TextureGpu::notifyDataIsReady got called (texture is ready to be displayed)
Texture changed residency status.
Texture is being deleted. It won't be a valid pointer after this call.

Implements Ogre::TextureGpuListener.

◆ OrderCacheByHash()

bool Ogre::OrderCacheByHash	(	const HlmsCache *	_left,
		const HlmsCache *	_right
	)

inline

References Ogre::HlmsCache::hash.

◆ OrderConstBufferPoolUserByPoolThenSlot()

bool Ogre::OrderConstBufferPoolUserByPoolThenSlot	(	const ConstBufferPoolUser *	_l,
		const ConstBufferPoolUser *	_r
	)

inline

◆ OrderParamVecByKey()

bool Ogre::OrderParamVecByKey	(	const std::pair< IdString, String > &	_left,
		const std::pair< IdString, String > &	_right
	)

inline

◆ OrderPropertyByIdString()

bool Ogre::OrderPropertyByIdString	(	const HlmsProperty &	_left,
		const HlmsProperty &	_right
	)

inline

References Ogre::HlmsProperty::keyName.

◆ preload()

void Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::preload ( )

overridevirtual

Tells datablock to start loading all of its textures (if not loaded already) and any other resource it may need.

Useful to cut loading times by anticipating what the user will do.

Do not call this function aggressively (e.g. for lots of material every frame)

Reimplemented from Ogre::HlmsDatablock.

◆ saveTextures()

void Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::saveTextures	(	const String &	folderPath,
		set< String >::type &	savedTextures,
		bool	saveOitd,
		bool	saveOriginal,
		HlmsTextureExportListener *	listener
	)

overridevirtual

Remarks: It's possible to set both saveOitd & saveOriginal to true, but will likely double storage requirements (2x as many textures). Setting both to true is useful for troubleshooting obscure Ogre bugs.

Parameters

folderPath	Folder where to dump the textures.
savedTextures	[in/out] Set of texture names. Textures whose name is already in the set won't be saved again. Textures that were saved will be inserted into the set.
saveOitd	When true, we will download the texture from GPU and save it in OITD format. OITD is faster to load as it's stored in Ogre's native format it understands, but it cannot be opened by traditional image editors; also OITD is not backwards compatible with older versions of Ogre.
saveOriginal	When true, we will attempt to read the raw filestream of the original texture and save it (i.e. copy the original png/dds/etc file).

Reimplemented from Ogre::HlmsDatablock.

◆ setAlphaTestThreshold()

void Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::setAlphaTestThreshold ( float threshold )

overridevirtual

Alpha test's threshold.

See also: setAlphaTest

Parameters

threshold Value typically in the range [0; 1)

Reimplemented from Ogre::HlmsDatablock.

◆ setSamplerblock()

void Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::setSamplerblock	(	uint8	texType,
		const HlmsSamplerblock &	params
	)

Sets a new sampler block to be associated with the texture (i.e.

filtering mode, addressing modes, etc). If the samplerblock changes, this function will always trigger a HlmsDatablock::flushRenderables

Parameters

texType	Texture unit. Must be in range [0; OGRE_HLMS_TEXTURE_BASE_MAX_TEX)
params	The sampler block to use as reference.

◆ setTexture()

void Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::setTexture	(	uint8	texType,
		TextureGpu *	texture,
		const HlmsSamplerblock *	refParams = `0`,
		uint16	sliceIdx = `std::numeric_limits< uint16 >::max()`
	)

Sets a new texture for rendering.

Calling this function may trigger an HlmsDatablock::flushRenderables if the texture or the samplerblock changes. Might not be called if old and new texture belong to the same TexturePool.

Parameters

texType	Texture unit. Must be in range [0; OGRE_HLMS_TEXTURE_BASE_MAX_TEX)
texture	Texture to change to. If it is null and previously wasn't (or viceversa), will trigger HlmsDatablock::flushRenderables.
refParams	Optional. We'll create (or retrieve an existing) samplerblock based on the input parameters. When null, we leave the previously set samplerblock (if a texture is being set, and if no samplerblock was set, we'll create a default one)
sliceIdx	Optional. When not set to 0xFFFF, it means you want to explicitly set the texture array index, instead of relying on texture->getInternalSliceStart(). Only useful if texture is TextureTypes::Type2DArray. For advanced users.

◆ shouldStayLoaded()

bool Ogre::OGRE_HLMS_TEXTURE_BASE_CLASS::shouldStayLoaded ( TextureGpu * texture )

overridevirtual

Return true if this TextureGpu should likely stay loaded or else graphical changes could occur.

Return false if it is certainly safe to unload.

Reimplemented from Ogre::TextureGpuListener.

Variable Documentation

◆ c_ForwardPlusNumFloat4PerCubemapProbe

const size_t Ogre::c_ForwardPlusNumFloat4PerCubemapProbe = 8u

static

◆ c_ForwardPlusNumFloat4PerDecal

const size_t Ogre::c_ForwardPlusNumFloat4PerDecal = 4u

static

◆ c_ForwardPlusNumFloat4PerLight

const size_t Ogre::c_ForwardPlusNumFloat4PerLight = 6u

static

Namespaces

Classes

Macros

Typedefs

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ OGRE_EXTRACT_HLMS_TYPE_FROM_CACHE_HASH

◆ OGRE_HLMS_MAX_BASIC_BLOCKS

◆ OGRE_HLMS_MAX_LIFETIME_BLENDBLOCKS

◆ OGRE_HLMS_MAX_LIFETIME_MACROBLOCKS

◆ OGRE_HLMS_NUM_BLENDBLOCKS

◆ OGRE_HLMS_NUM_MACROBLOCKS

◆ OGRE_HLMS_NUM_SAMPLERBLOCKS

Typedef Documentation

◆ ArchiveVec

◆ BackgroundProcessTicket

◆ D3D11FrameBufferDescMap

◆ DataStreamList

◆ DataStreamListPtr

◆ FileInfoList

◆ FileInfoListPtr

◆ FilterBaseArray

◆ GL3PlusFrameBufferDescMap

◆ HlmsCacheVec

◆ HlmsParamVec

◆ HlmsPropertyVec

◆ MetalFrameBufferDescMap

◆ PiecesMap

◆ ResourceStatusMap

◆ ResourceTransitionArray

◆ StagingTextureVec

◆ TexturePoolList

◆ VulkanFlushOnlyDescMap

◆ VulkanFrameBufferDescMap

Enumeration Type Documentation

◆ FontType

◆ GpuProgramType

◆ HlmsBasicBlock

◆ HlmsCacheFlags

◆ HlmsTypes

◆ MeshChunkID

◆ TextureAddressingMode

Function Documentation

◆ OGRE_HLMS_TEXTURE_BASE_CLASS()

◆ ~OGRE_HLMS_TEXTURE_BASE_CLASS()

◆ _setSamplerblock()

◆ _setTexture()

◆ getIndexToDescriptorSampler()

◆ getIndexToDescriptorTexture()

◆ getSamplerblock()

◆ getTexture()

◆ loadAllTextures()

◆ notifyTextureChanged()

◆ OrderCacheByHash()

◆ OrderConstBufferPoolUserByPoolThenSlot()

◆ OrderParamVecByKey()

◆ OrderPropertyByIdString()

◆ preload()

◆ saveTextures()

◆ setAlphaTestThreshold()

◆ setSamplerblock()

◆ setTexture()

◆ shouldStayLoaded()

Variable Documentation

◆ c_ForwardPlusNumFloat4PerCubemapProbe

◆ c_ForwardPlusNumFloat4PerDecal

◆ c_ForwardPlusNumFloat4PerLight