wren::GraphBuilder Class Reference

#include <graph.hpp>

Public Member Functions
	GraphBuilder (const std::shared_ptr< Context > &ctx)
auto	build () const -> expected< void >
	This calls compile() and then assigns the graph to the renderer.
auto	compile () const -> expected< Graph >
	Compiles the builder into an actual graph, it creates missing resources for targets and binds targets to the swapchain.
auto	add_pass (const std::string &name, const PassResources &resources, const RenderPass::execute_fn_t &fn) -> GraphBuilder &

Private Member Functions
auto	create_target () const -> expected< std::shared_ptr< RenderTarget > >

Private Attributes
std::shared_ptr< Context >	ctx_
std::vector< std::tuple< std::string, PassResources, RenderPass::execute_fn_t > >	passes_

Constructor & Destructor Documentation

GraphBuilder()

wren::GraphBuilder::GraphBuilder ( const std::shared_ptr< Context > & ctx )

inlineexplicit

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Member Function Documentation

add_pass()

auto wren::GraphBuilder::add_pass	(	const std::string &	name,
		const PassResources &	resources,
		const RenderPass::execute_fn_t &	fn ) -> GraphBuilder &

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build()

auto wren::GraphBuilder::build ( ) const -> expected<void>

nodiscard

This calls compile() and then assigns the graph to the renderer.

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compile()

auto wren::GraphBuilder::compile ( ) const -> expected<Graph>

nodiscard

Compiles the builder into an actual graph, it creates missing resources for targets and binds targets to the swapchain.

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create_target()

auto wren::GraphBuilder::create_target ( ) const -> expected< std::shared_ptr< RenderTarget > >

nodiscardprivate

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Member Data Documentation

ctx_

std::shared_ptr<Context> wren::GraphBuilder::ctx_

private

passes_

std::vector<std::tuple<std::string, PassResources, RenderPass::execute_fn_t> > wren::GraphBuilder::passes_

private

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

• wren/include/wren/graph.hpp
• wren/src/graph.cpp