Raito::Renderer Namespace Reference

Namespaces
namespace	OpenGL

Classes
class	Camera
struct	CameraParameters
struct	FrameBufferAttachmentData
struct	FrameBufferData
struct	FrameBufferTextureData
struct	RenderSurface
struct	RHI
class	Shader
struct	ShaderFileData
class	Surface

Enumerations
enum class	API : u8 { NONE = 0 , D3D12 , OPENGL , COUNT }
	Renderer Api enumerator. More...
enum class	FrameBufferTextureFormat {   None = 0 , RGBA8 , RGBA16F , RGBA ,   RED_INTEGER , DEPTH24STENCIL8 , DEPTH32F , Depth = DEPTH24STENCIL8 ,   DepthF = DEPTH32F }
enum class	LightTechnique { Forward = 0 , Deferred , DeferredPlus }
enum	EngineShader : u32 {   FORWARD = 0 , G_BUFFER , DEFERRED , DEFERRED_POINT_LIGHT ,   DEFERRED_DIRECTIONAL_LIGHT , SKYBOX , GAUSSIAN_BLUR , EQUIRECTANGULAR_TO_CUBEMAP ,   IRRADIANCE , POST_PROCESS , BLOOM_DOWN_SAMPLE , BLOOM_UP_SAMPLE ,   DEPTH , SSAO , SSAO_BLUR , DOWN_SAMPLE_REPROJECT ,   VISIBILITY_BUFFER , COPY_DEPTH , DRAW_COMMAND , PREFILTER ,   BRDF , DEFERRED_AMBIENT , DEFERRED_PLUS_COMBINE , ENGINE_SHADER_MAX }

Functions
bool	SetPlatformInterface (API api)
bool	Initialize ()
void	Shutdown ()
API	GetCurrentAPI ()
Surface	CreateSurface (SysWindow *window)
void	RemoveSurface (u32 id)
ShaderFileData	GetFileData (EngineShader id)
const std::vector< Shader * > &	GetAllShaders ()
u32	CompileShader (const ShaderFileData &data)
u32	AddMesh (Assets::Mesh *mesh)
void	RemoveMesh (u32 id)
u32	AddTexture (Assets::Texture *texture, ubyte *data)
void	RemoveTexture (u32 id)
u32	AddMaterial (const Assets::PbrMaterial &material)
void	SetMaterialValue (u32 id, const Assets::PbrMaterial material)
void	RemoveMaterial (u32 id)
const char *	GetEngineShadersPath (API API)
LightTechnique	GetCurrentRenderType ()
void	SetRenderType (LightTechnique technique)
Camera &	GetMainCamera ()
void	SetSSAO (bool value)
void	SetBloom (bool value)
void	SetParallaxMapping (bool value)
void	SetShadows (bool value)
void	EnableCulling (bool value)
void	EnableDebugAABB (bool value)

Enumeration Type Documentation

API

enum class Raito::Renderer::API : u8

strong

Renderer Api enumerator.

Enumerator
NONE
D3D12
OPENGL
COUNT

EngineShader

enum Raito::Renderer::EngineShader : u32

Enumerator
FORWARD
G_BUFFER
DEFERRED
DEFERRED_POINT_LIGHT
DEFERRED_DIRECTIONAL_LIGHT
SKYBOX
GAUSSIAN_BLUR
EQUIRECTANGULAR_TO_CUBEMAP
IRRADIANCE
POST_PROCESS
BLOOM_DOWN_SAMPLE
BLOOM_UP_SAMPLE
DEPTH
SSAO
SSAO_BLUR
DOWN_SAMPLE_REPROJECT
VISIBILITY_BUFFER
COPY_DEPTH
DRAW_COMMAND
PREFILTER
BRDF
DEFERRED_AMBIENT
DEFERRED_PLUS_COMBINE
ENGINE_SHADER_MAX

FrameBufferTextureFormat

enum class Raito::Renderer::FrameBufferTextureFormat

strong

Enumerator
None
RGBA8
RGBA16F
RGBA
RED_INTEGER
DEPTH24STENCIL8
DEPTH32F
Depth
DepthF

LightTechnique

enum class Raito::Renderer::LightTechnique

strong

Enumerator
Forward
Deferred
DeferredPlus

Function Documentation

AddMaterial()

u32 Raito::Renderer::AddMaterial

(

const Assets::PbrMaterial &

material

)

Creates a CPU material to then uploaded when applied to a mesh

Parameters

material

The PBR material used

Returns

The id of the material on the renderer

AddMesh()

u32 Raito::Renderer::AddMesh

(

Assets::Mesh *

mesh

)

Creates a mesh and uploads it to the GPU

Parameters

mesh	CPU mesh to be uploaded

Returns

The id of the GPU mesh data

AddTexture()

u32 Raito::Renderer::AddTexture	(	Assets::Texture *	texture,
		ubyte *	data )

Creates a texture on the GPU and uploads the data

Parameters

texture	A CPU texture containing the metadata of the texture
data	The actual bytes that compose the texture

Returns

The id of the generated texture

CompileShader()

NODISCARD u32 Raito::Renderer::CompileShader

(

const ShaderFileData &

data

)

Compiles the shader provided

Parameters

data	Contains the information of the shader file

Returns

The id of the compiled shader

CreateSurface()

NODISCARD Surface Raito::Renderer::CreateSurface

(

SysWindow *

window

)

Create surface for window

Parameters

window

The window to create the surface

Returns

The created surface

EnableCulling()

void Raito::Renderer::EnableCulling

(

bool

value

)

EnableDebugAABB()

void Raito::Renderer::EnableDebugAABB

(

bool

value

)

GetAllShaders()

NODISCARD const std::vector< Shader * > & Raito::Renderer::GetAllShaders

(

)

Get all the compiled shaders

Returns

A reference list of the compiled shaders

GetCurrentAPI()

NODISCARD API Raito::Renderer::GetCurrentAPI

(

)

Renderer graphics API getter

Returns

Current graphics API

GetCurrentRenderType()

NODISCARD LightTechnique Raito::Renderer::GetCurrentRenderType

(

)

GetEngineShadersPath()

NODISCARD const char * Raito::Renderer::GetEngineShadersPath

(

API

API

)

Get the location of compiled engine shaders relative to the executable The path is for the graphics API that's currently in use.

Parameters

API	The desired graphics API path

Returns

The folder name

GetFileData()

NODISCARD ShaderFileData Raito::Renderer::GetFileData

(

EngineShader

id

)

Get shader file data

Parameters

id

Shader ID

Returns

The shader file data

GetMainCamera()

NODISCARD Camera & Raito::Renderer::GetMainCamera

(

)

Initialize()

bool Raito::Renderer::Initialize

(

)

Renderer initialization function

Returns

the success

RemoveMaterial()

void Raito::Renderer::RemoveMaterial

(

u32

id

)

Removes a material from the renderer

Parameters

id	of the material

RemoveMesh()

void Raito::Renderer::RemoveMesh

(

u32

id

)

Removes the given mesh from the GPU

Parameters

id	of the GPU mesh

RemoveSurface()

void Raito::Renderer::RemoveSurface

(

u32

id

)

Remove a surface

Parameters

id	The id of the surface

RemoveTexture()

void Raito::Renderer::RemoveTexture

(

u32

id

)

Removes a texture from the GPU

Parameters

id	of the texture on the CPU

SetBloom()

void Raito::Renderer::SetBloom

(

bool

value

)

SetMaterialValue()

void Raito::Renderer::SetMaterialValue	(	u32	id,
		const Assets::PbrMaterial	material )

Sets a material value using raw data Similar to memcpy()

Parameters

id	of the material
name	of the value to change
data	to copy to
size	of the data in bytes

SetParallaxMapping()

void Raito::Renderer::SetParallaxMapping

(

bool

value

)

SetPlatformInterface()

bool Raito::Renderer::SetPlatformInterface

(

API

api

)

Sets the platform interface

Parameters

api	The desired api to be used

Returns

If the platform is implemented

SetRenderType()

void Raito::Renderer::SetRenderType

(

LightTechnique

technique

)

SetShadows()

void Raito::Renderer::SetShadows

(

bool

value

)

SetSSAO()

void Raito::Renderer::SetSSAO

(

bool

value

)

Shutdown()

void Raito::Renderer::Shutdown

(

)

Renderer shutdown function Releases all renderer objects