types Namespace

Uniform tag types mapping value types to UniformSemantics. More...

Definition

namespace helios::engine::rendering::shader::types { ... }

Namespaces Index

namespace	UniformScope
	Scope marker types used to categorize uniform lifetime. More...

Classes Index

struct	MaterialBaseColorUniform
	Tag for the material base-color uniform. More...
struct	ModelMatrixUniform
	Tag for the model matrix uniform. More...
struct	ProjectionMatrixUniform
	Tag for the projection matrix uniform. More...
struct	ShaderDomainTag
	Tag type for shader resource identifiers. More...
struct	UniformMapping
	Mapping entry from UniformSemantics to a concrete uniform name. More...
struct	ViewMatrixUniform
	Tag for the view matrix uniform. More...

Typedefs Index

using	ShaderHandle = helios::ecs::types::EntityHandle< ShaderDomainTag >
	Handle type used to reference shader entities. More...
using	ShaderId = helios::ecs::types::StrongId< ShaderDomainTag >
	Strongly-typed identifier for shader resources. More...

Enumerations Index

enum class	UniformSemantics { ... }
	Enumeration of semantic identifiers for shader uniform variables. More...

Description

Uniform tag types mapping value types to UniformSemantics.

Typedefs

ShaderHandle

using helios::engine::rendering::shader::types::ShaderHandle = typedef helios::ecs::types::EntityHandle<ShaderDomainTag>

Handle type used to reference shader entities.

Definition at line 17 of file ShaderHandle.ixx.

17 using ShaderHandle = helios::ecs::types::EntityHandle<ShaderDomainTag>;

ShaderId

using helios::engine::rendering::shader::types::ShaderId = typedef helios::ecs::types::StrongId<ShaderDomainTag>

Strongly-typed identifier for shader resources.

Definition at line 17 of file ShaderId.ixx.

17 using ShaderId = helios::ecs::types::StrongId<ShaderDomainTag>;

Enumerations

UniformSemantics

enum class helios::engine::rendering::shader::types::UniformSemantics

strong

Enumeration of semantic identifiers for shader uniform variables.

Enumeration values

ModelMatrix	Represents the object-to-world transformation matrix of an object (= 0)
ProjectionMatrix	Represents the projection matrix
ViewMatrix	Represents the (camera) view space, transforming world space to view space
MaterialBaseColor	Represents the (material's) base color
MaterialRoughness	Represents the (material's) roughness factor
TextTexture	Represents the texture sampler for text glyph rendering
TextColor	Represents the text color for glyph rendering
deltaTime	Represents the time elapsed since the last frame
totalTime	Represents the total time elapsed since measuring frame times
size_	Number of entries in this enum

UniformSemantics provides strongly-typed identifiers for standard uniform variables passed to shaders. These semantics abstract the actual uniform names, allowing the rendering pipeline to work with meaningful identifiers.

Definition at line 36 of file UniformSemantics.ixx.

36 enum class UniformSemantics {

37

41 ModelMatrix = 0,

42

46 ProjectionMatrix,

47

51 ViewMatrix,

52

56 MaterialBaseColor,

57

61 MaterialRoughness,

62

66 TextTexture,

67

71 TextColor,

72

76 deltaTime,

77

81 totalTime,

82

86 size_

87 };

---

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

• ShaderHandle.ixx
• ShaderId.ixx
• UniformSemantics.ixx

---

Generated via doxygen2docusaurus 2.0.0 by Doxygen 1.9.8.