#include <Renderer.h>

Inheritance diagram for Graphics::Renderer:

Collaboration diagram for Graphics::Renderer:

[legend]

Classes
class	MatrixTicket

class	StateTicket

Public Types
using	TextureCache = TextureCacheMap

Public Member Functions
	Renderer (SDL_Window *win, int width, int height)

virtual	~Renderer ()

virtual const char *	GetName () const =0

virtual RendererType	GetRendererType () const =0

virtual void	WriteRendererInfo (std::ostream &out) const

virtual void	CheckRenderErrors (const char *func=nullptr, const int line=-1) const

virtual bool	SupportsInstancing ()=0

SDL_Window *	GetSDLWindow () const

float	GetDisplayAspect () const

int	GetWindowWidth () const

int	GetWindowHeight () const

virtual int	GetMaximumNumberAASamples () const =0

virtual bool	GetNearFarRange (float &near_, float &far_) const =0

virtual bool	BeginFrame ()=0

virtual bool	EndFrame ()=0

virtual bool	SwapBuffers ()=0

virtual bool	SetRenderTarget (RenderTarget *)=0

virtual bool	ClearScreen ()=0

virtual bool	ClearDepthBuffer ()=0

virtual bool	SetClearColor (const Color &c)=0

virtual bool	SetViewport (Viewport vp)=0

virtual Viewport	GetViewport () const =0

virtual bool	SetTransform (const matrix4x4f &m)=0

virtual matrix4x4f	GetTransform () const =0

virtual bool	SetPerspectiveProjection (float fov, float aspect, float near_, float far_)=0

virtual bool	SetOrthographicProjection (float xmin, float xmax, float ymin, float ymax, float zmin, float zmax)=0

virtual bool	SetProjection (const matrix4x4f &m)=0

virtual matrix4x4f	GetProjection () const =0

virtual bool	SetRenderState (RenderState *)=0

virtual bool	SetDepthRange (double znear, double zfar)=0

virtual bool	ResetDepthRange ()=0

virtual bool	SetWireFrameMode (bool enabled)=0

virtual bool	SetLights (Uint32 numlights, const Light *l)=0

const Light &	GetLight (const Uint32 idx) const

virtual Uint32	GetNumLights () const

virtual bool	SetAmbientColor (const Color &c)=0

const Color &	GetAmbientColor () const

virtual bool	SetScissor (bool enabled, const vector2f &pos=vector2f(0.0f), const vector2f &size=vector2f(0.0f))=0

virtual bool	DrawTriangles (const VertexArray vertices, RenderState state, Material *material, PrimitiveType type=TRIANGLES)=0

virtual bool	DrawPointSprites (const Uint32 count, const vector3f positions, RenderState rs, Material *material, float size)=0

virtual bool	DrawPointSprites (const Uint32 count, const vector3f positions, const vector2f offsets, const float sizes, RenderState rs, Material *material)=0

virtual bool	DrawBuffer (VertexBuffer , RenderState , Material *, PrimitiveType type=TRIANGLES)=0

virtual bool	DrawBufferIndexed (VertexBuffer , IndexBuffer , RenderState , Material , PrimitiveType=TRIANGLES)=0

virtual bool	DrawBufferInstanced (VertexBuffer , RenderState , Material , InstanceBuffer , PrimitiveType type=TRIANGLES)=0

virtual bool	DrawBufferIndexedInstanced (VertexBuffer , IndexBuffer , RenderState , Material , InstanceBuffer *, PrimitiveType=TRIANGLES)=0

virtual Material *	CreateMaterial (const MaterialDescriptor &descriptor)=0

virtual Texture *	CreateTexture (const TextureDescriptor &descriptor)=0

virtual RenderState *	CreateRenderState (const RenderStateDesc &)=0

virtual RenderTarget *	CreateRenderTarget (const RenderTargetDesc &)=0

virtual VertexBuffer *	CreateVertexBuffer (const VertexBufferDesc &)=0

virtual IndexBuffer *	CreateIndexBuffer (Uint32 size, BufferUsage)=0

virtual InstanceBuffer *	CreateInstanceBuffer (Uint32 size, BufferUsage)=0

Texture *	GetCachedTexture (const std::string &type, const std::string &name)

void	AddCachedTexture (const std::string &type, const std::string &name, Texture *texture)

void	RemoveCachedTexture (const std::string &type, const std::string &name)

void	RemoveAllCachedTextures ()

const TextureCache &	GetTextureCache ()

virtual bool	ReloadShaders ()=0

virtual bool	Screendump (ScreendumpState &sd)

virtual bool	FrameGrab (ScreendumpState &sd)

Stats &	GetStats ()

Protected Member Functions
virtual void	PushState ()=0

virtual void	PopState ()=0

Protected Attributes
int	m_width

int	m_height

Color	m_ambient

Light	m_lights [4]

Stats	m_stats

SDL_Window *	m_window

Member Typedef Documentation

◆ TextureCache

using Graphics::Renderer::TextureCache = TextureCacheMap

Constructor & Destructor Documentation

◆ Renderer()

Graphics::Renderer::Renderer	(	SDL_Window *	win,
		int	width,
		int	height
	)

◆ ~Renderer()

Graphics::Renderer::~Renderer ( )

virtual

Here is the call graph for this function:

Member Function Documentation

◆ AddCachedTexture()

void Graphics::Renderer::AddCachedTexture	(	const std::string &	type,
		const std::string &	name,
		Texture *	texture
	)

Here is the call graph for this function:

◆ BeginFrame()

virtual bool Graphics::Renderer::BeginFrame ( )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ CheckRenderErrors()

virtual void Graphics::Renderer::CheckRenderErrors	(	const char *	func = `nullptr`,
		const int	line = `-1`
	)		const

inlinevirtual

Reimplemented in Graphics::RendererOGL.

◆ ClearDepthBuffer()

virtual bool Graphics::Renderer::ClearDepthBuffer ( )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ ClearScreen()

virtual bool Graphics::Renderer::ClearScreen ( )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ CreateIndexBuffer()

virtual IndexBuffer* Graphics::Renderer::CreateIndexBuffer	(	Uint32	size,
		BufferUsage
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ CreateInstanceBuffer()

virtual InstanceBuffer* Graphics::Renderer::CreateInstanceBuffer	(	Uint32	size,
		BufferUsage
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ CreateMaterial()

virtual Material* Graphics::Renderer::CreateMaterial ( const MaterialDescriptor & descriptor )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ CreateRenderState()

virtual RenderState* Graphics::Renderer::CreateRenderState ( const RenderStateDesc & )

pure virtual

Implemented in Graphics::RendererDummy, and Graphics::RendererOGL.

◆ CreateRenderTarget()

virtual RenderTarget* Graphics::Renderer::CreateRenderTarget ( const RenderTargetDesc & )

pure virtual

Implemented in Graphics::RendererDummy, and Graphics::RendererOGL.

◆ CreateTexture()

virtual Texture* Graphics::Renderer::CreateTexture ( const TextureDescriptor & descriptor )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ CreateVertexBuffer()

virtual VertexBuffer* Graphics::Renderer::CreateVertexBuffer ( const VertexBufferDesc & )

pure virtual

Implemented in Graphics::RendererDummy, and Graphics::RendererOGL.

◆ DrawBuffer()

virtual bool Graphics::Renderer::DrawBuffer	(	VertexBuffer *	,
		RenderState *	,
		Material *	,
		PrimitiveType	type = `TRIANGLES`
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ DrawBufferIndexed()

virtual bool Graphics::Renderer::DrawBufferIndexed	(	VertexBuffer *	,
		IndexBuffer *	,
		RenderState *	,
		Material *	,
		PrimitiveType	= `TRIANGLES`
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ DrawBufferIndexedInstanced()

virtual bool Graphics::Renderer::DrawBufferIndexedInstanced	(	VertexBuffer *	,
		IndexBuffer *	,
		RenderState *	,
		Material *	,
		InstanceBuffer *	,
		PrimitiveType	= `TRIANGLES`
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ DrawBufferInstanced()

virtual bool Graphics::Renderer::DrawBufferInstanced	(	VertexBuffer *	,
		RenderState *	,
		Material *	,
		InstanceBuffer *	,
		PrimitiveType	type = `TRIANGLES`
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ DrawPointSprites() [1/2]

virtual bool Graphics::Renderer::DrawPointSprites	(	const Uint32	count,
		const vector3f *	positions,
		const vector2f *	offsets,
		const float *	sizes,
		RenderState *	rs,
		Material *	material
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ DrawPointSprites() [2/2]

virtual bool Graphics::Renderer::DrawPointSprites	(	const Uint32	count,
		const vector3f *	positions,
		RenderState *	rs,
		Material *	material,
		float	size
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ DrawTriangles()

virtual bool Graphics::Renderer::DrawTriangles	(	const VertexArray *	vertices,
		RenderState *	state,
		Material *	material,
		PrimitiveType	type = `TRIANGLES`
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ EndFrame()

virtual bool Graphics::Renderer::EndFrame ( )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ FrameGrab()

virtual bool Graphics::Renderer::FrameGrab ( ScreendumpState & sd )

inlinevirtual

Reimplemented in Graphics::RendererOGL.

◆ GetAmbientColor()

const Color& Graphics::Renderer::GetAmbientColor ( ) const

inline

◆ GetCachedTexture()

Texture * Graphics::Renderer::GetCachedTexture	(	const std::string &	type,
		const std::string &	name
	)

◆ GetDisplayAspect()

float Graphics::Renderer::GetDisplayAspect ( ) const

inline

◆ GetLight()

const Light& Graphics::Renderer::GetLight ( const Uint32 idx ) const

inline

◆ GetMaximumNumberAASamples()

virtual int Graphics::Renderer::GetMaximumNumberAASamples ( ) const

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ GetName()

virtual const char* Graphics::Renderer::GetName ( ) const

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ GetNearFarRange()

virtual bool Graphics::Renderer::GetNearFarRange	(	float &	near_,
		float &	far_
	)		const

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ GetNumLights()

virtual Uint32 Graphics::Renderer::GetNumLights ( ) const

inlinevirtual

Reimplemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ GetProjection()

virtual matrix4x4f Graphics::Renderer::GetProjection ( ) const

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ GetRendererType()

virtual RendererType Graphics::Renderer::GetRendererType ( ) const

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ GetSDLWindow()

SDL_Window* Graphics::Renderer::GetSDLWindow ( ) const

inline

◆ GetStats()

Stats& Graphics::Renderer::GetStats ( )

inline

◆ GetTextureCache()

const TextureCache& Graphics::Renderer::GetTextureCache ( )

inline

◆ GetTransform()

virtual matrix4x4f Graphics::Renderer::GetTransform ( ) const

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ GetViewport()

virtual Viewport Graphics::Renderer::GetViewport ( ) const

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ GetWindowHeight()

int Graphics::Renderer::GetWindowHeight ( ) const

inline

◆ GetWindowWidth()

int Graphics::Renderer::GetWindowWidth ( ) const

inline

◆ PopState()

virtual void Graphics::Renderer::PopState ( )

protectedpure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ PushState()

virtual void Graphics::Renderer::PushState ( )

protectedpure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ ReloadShaders()

virtual bool Graphics::Renderer::ReloadShaders ( )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ RemoveAllCachedTextures()

void Graphics::Renderer::RemoveAllCachedTextures ( )

◆ RemoveCachedTexture()

void Graphics::Renderer::RemoveCachedTexture	(	const std::string &	type,
		const std::string &	name
	)

◆ ResetDepthRange()

virtual bool Graphics::Renderer::ResetDepthRange ( )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ Screendump()

virtual bool Graphics::Renderer::Screendump ( ScreendumpState & sd )

inlinevirtual

Reimplemented in Graphics::RendererOGL.

◆ SetAmbientColor()

virtual bool Graphics::Renderer::SetAmbientColor ( const Color & c )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetClearColor()

virtual bool Graphics::Renderer::SetClearColor ( const Color & c )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetDepthRange()

virtual bool Graphics::Renderer::SetDepthRange	(	double	znear,
		double	zfar
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetLights()

virtual bool Graphics::Renderer::SetLights	(	Uint32	numlights,
		const Light *	l
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetOrthographicProjection()

virtual bool Graphics::Renderer::SetOrthographicProjection	(	float	xmin,
		float	xmax,
		float	ymin,
		float	ymax,
		float	zmin,
		float	zmax
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetPerspectiveProjection()

virtual bool Graphics::Renderer::SetPerspectiveProjection	(	float	fov,
		float	aspect,
		float	near_,
		float	far_
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetProjection()

virtual bool Graphics::Renderer::SetProjection ( const matrix4x4f & m )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetRenderState()

virtual bool Graphics::Renderer::SetRenderState ( RenderState * )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetRenderTarget()

virtual bool Graphics::Renderer::SetRenderTarget ( RenderTarget * )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetScissor()

virtual bool Graphics::Renderer::SetScissor	(	bool	enabled,
		const vector2f &	pos = `vector2f(0.0f)`,
		const vector2f &	size = `vector2f(0.0f)`
	)

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetTransform()

virtual bool Graphics::Renderer::SetTransform ( const matrix4x4f & m )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetViewport()

virtual bool Graphics::Renderer::SetViewport ( Viewport vp )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SetWireFrameMode()

virtual bool Graphics::Renderer::SetWireFrameMode ( bool enabled )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SupportsInstancing()

virtual bool Graphics::Renderer::SupportsInstancing ( )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ SwapBuffers()

virtual bool Graphics::Renderer::SwapBuffers ( )

pure virtual

Implemented in Graphics::RendererOGL, and Graphics::RendererDummy.

◆ WriteRendererInfo()

virtual void Graphics::Renderer::WriteRendererInfo ( std::ostream & out ) const

inlinevirtual

Reimplemented in Graphics::RendererOGL.

Member Data Documentation

◆ m_ambient

Color Graphics::Renderer::m_ambient

protected

◆ m_height

int Graphics::Renderer::m_height

protected

◆ m_lights

Light Graphics::Renderer::m_lights[4]

protected

◆ m_stats

Stats Graphics::Renderer::m_stats

protected

◆ m_width

int Graphics::Renderer::m_width

protected

◆ m_window

SDL_Window* Graphics::Renderer::m_window

protected

The documentation for this class was generated from the following files:

src/graphics/Renderer.h
src/graphics/Renderer.cpp

Classes

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Member Typedef Documentation

◆ TextureCache

Constructor & Destructor Documentation

◆ Renderer()

◆ ~Renderer()

Member Function Documentation

◆ AddCachedTexture()

◆ BeginFrame()

◆ CheckRenderErrors()

◆ ClearDepthBuffer()

◆ ClearScreen()

◆ CreateIndexBuffer()

◆ CreateInstanceBuffer()

◆ CreateMaterial()

◆ CreateRenderState()

◆ CreateRenderTarget()

◆ CreateTexture()

◆ CreateVertexBuffer()

◆ DrawBuffer()

◆ DrawBufferIndexed()

◆ DrawBufferIndexedInstanced()

◆ DrawBufferInstanced()

◆ DrawPointSprites() [1/2]

◆ DrawPointSprites() [2/2]

◆ DrawTriangles()

◆ EndFrame()

◆ FrameGrab()

◆ GetAmbientColor()

◆ GetCachedTexture()

◆ GetDisplayAspect()

◆ GetLight()

◆ GetMaximumNumberAASamples()

◆ GetName()

◆ GetNearFarRange()

◆ GetNumLights()

◆ GetProjection()

◆ GetRendererType()

◆ GetSDLWindow()

◆ GetStats()

◆ GetTextureCache()

◆ GetTransform()

◆ GetViewport()

◆ GetWindowHeight()

◆ GetWindowWidth()

◆ PopState()

◆ PushState()

◆ ReloadShaders()

◆ RemoveAllCachedTextures()

◆ RemoveCachedTexture()

◆ ResetDepthRange()

◆ Screendump()

◆ SetAmbientColor()

◆ SetClearColor()

◆ SetDepthRange()

◆ SetLights()

◆ SetOrthographicProjection()

◆ SetPerspectiveProjection()

◆ SetProjection()

◆ SetRenderState()

◆ SetRenderTarget()

◆ SetScissor()

◆ SetTransform()

◆ SetViewport()

◆ SetWireFrameMode()

◆ SupportsInstancing()

◆ SwapBuffers()

◆ WriteRendererInfo()

Member Data Documentation

◆ m_ambient

◆ m_height

◆ m_lights

◆ m_stats

◆ m_width

◆ m_window