IsUniformCacheStrategyLike.ixx File

Concept for strategies that cache shader uniforms for a shader handle. More...

Included Headers

#include <concepts> #include <helios.engine.runtime.world.UpdateContext> #include <helios.engine.runtime.world.EngineWorld> #include <helios.engine.rendering.shader.concepts.IsShaderHandle> #include <helios.engine.rendering.shader.ShaderEntity>

Namespaces Index

namespace	helios
namespace	engine
namespace	rendering
namespace	shader
namespace	concepts

Description

Concept for strategies that cache shader uniforms for a shader handle.

File Listing

The file content with the documentation metadata removed is:

1

5module;

6

7#include <concepts>

8

9export module helios.engine.rendering.shader.concepts.IsUniformCacheStrategyLike;

10

11import helios.engine.rendering.shader.ShaderEntity;

12import helios.engine.rendering.shader.concepts.IsShaderHandle;

13import helios.engine.runtime.world.EngineWorld;

14import helios.engine.runtime.world.UpdateContext;

15

16using namespace helios::engine::runtime::world;

17using namespace helios::engine::rendering::shader;

18export namespace helios::engine::rendering::shader::concepts {

19

27 template<typename T, typename TMemberHandle, typename... TUniformScopes>

28 concept IsUniformCacheStrategyLike =

29 IsShaderHandle<TMemberHandle> && (

30

31 requires(

32 T& t, TMemberHandle entityHandle, RenderResourceWorld& renderResourceWorld, UpdateContext& updateContext

33 ) {

34 {t.template cacheUniforms<TUniformScopes>(entityHandle, renderResourceWorld, updateContext)} -> std::same_as<bool>;

35 } && ...);

36

37

38};

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