smlt::Renderer Class Reference

Inheritance diagram for smlt::Renderer:

Public Types
typedef std::shared_ptr< Renderer >	ptr

Public Member Functions
	Renderer (Window *window)
virtual std::shared_ptr< batcher::RenderQueueVisitor >	get_render_queue_visitor (CameraPtr camera)=0
virtual void	init_context ()=0
virtual GPUProgramPtr	new_or_existing_gpu_program (const std::string &vertex_shader, const std::string &fragment_shader)
virtual GPUProgramPtr	current_gpu_program () const
virtual GPUProgramPtr	gpu_program (const GPUProgramID &) const
virtual GPUProgramPtr	default_gpu_program () const
virtual std::string	name () const =0
virtual void	prepare_to_render (const Renderable *renderable)=0
bool	natively_supports_texture_format (TextureFormat fmt)
bool	supports_texture_format (TextureFormat fmt)
virtual void	apply_viewport (const RenderTarget &target, const Viewport &viewport)
virtual void	clear (const RenderTarget &target, const Color &color, uint32_t clear_flags)
virtual void	do_swap_buffers ()
virtual std::size_t	max_texture_size () const
virtual bool	texture_format_is_native (TextureFormat fmt)
virtual bool	texture_format_is_usable (TextureFormat fmt)
virtual bool	supports_gpu_programs () const
bool	is_texture_registered (AssetID texture_id) const
void	pre_render ()
void	post_render ()
void	prepare_texture (Texture *texture)
void	prepare_material (Material *material)
Public Member Functions inherited from smlt::batcher::RenderGroupFactory
virtual RenderGroupKey	prepare_render_group (RenderGroup *group, const Renderable *renderable, const MaterialPass *material_pass, const RenderPriority priority, const uint8_t pass_number, const bool is_blended, const float distance_to_camera, uint16_t texture_id)=0

Public Attributes
Property< Window *Renderer::* >	window = { this, &Renderer::window_ }

Friends
class	Texture

Member Function Documentation

natively_supports_texture_format()

bool smlt::Renderer::natively_supports_texture_format ( TextureFormat  fmt )

inline

Returns true if the GPU can support the texture format without any kind of conversion

supports_texture_format()

bool smlt::Renderer::supports_texture_format ( TextureFormat  fmt )

inline

Returns true if the renderer can convert the specified format to make it usable, or if it natively supports the format

texture_format_is_native()

bool smlt::Renderer::texture_format_is_native ( TextureFormat  fmt )

virtual

To be overridden by subclasses. Default supported textures are those that are supported by glTexImage2D without any extensions

Reimplemented in smlt::PSPRenderer, and smlt::GLRenderer.

texture_format_is_usable()

bool smlt::Renderer::texture_format_is_usable ( TextureFormat  fmt )

virtual

To be overridden by subclasses to specify texture formats that can be handled by the renderer

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

• simulant/renderers/renderer.h
• simulant/renderers/renderer.cpp