Luna::RG::IRenderGraph

Represents one render graph that can be used to schedule render passes and reuse in-frame transient render resources to reduce memory comsumption.

interface Luna::RG::IRenderGraph : public virtual Interface

Base type

• Interface

Member functions

• virtual RHI::IDevice * get_device()=0

  Gets the RHI device attached to this render graph.

• virtual const RenderGraphDesc & get_desc()=0

  Gets the descriptor of this render graph.

• virtual void set_desc(const RenderGraphDesc &desc)=0

  Sets the descriptor of this render graph.

• virtual RV compile(const RenderGraphCompileConfig &config)=0

  Compiles the render graph.

• virtual void get_enabled_render_passes(Vector< usize > &render_passes)=0

  Gets all enabled render passes.

• virtual IRenderPass * get_render_pass(usize index)=0

  Gets the render pass object of the specified render pass.

• virtual void set_external_resource(usize index, RHI::IResource *resource)=0

  Sets external resource.

• virtual RV execute(RHI::ICommandBuffer *cmdbuf)=0

  Executes the render graph.

• virtual RHI::IResource * get_persistent_resource(usize index)=0

  Gets one persistent resource.

• virtual RV get_pass_time_intervals(Vector< u64 > &pass_times)=0

  Gets the time used for every active render pass.