OpenGLUniformLocationComponent.ixx File

OpenGL component storing cached uniform locations by semantic index. More...

Included Headers

#include <glad/gl.h> #include <array> #include <cstddef> #include <utility> #include <helios.engine.rendering.shader.types.UniformSemantics>

Namespaces Index

namespace	helios
namespace	opengl
namespace	components
namespace	types

Classes Index

struct	OpenGLUniformLocationComponent<THandle, TUniformScope>
	Stores resolved OpenGL uniform locations for one shader/resource handle. More...

Description

OpenGL component storing cached uniform locations by semantic index.

File Listing

The file content with the documentation metadata removed is:

1

5module;

6

7#include <glad/gl.h>

8#include <array>

9#include <cstddef>

10#include <utility>

11

12export module helios.opengl.components.OpenGLUniformLocationComponent;

13

14import helios.engine.rendering.shader.types.UniformSemantics;

15

16using namespace helios::engine::rendering::shader::types;

17export namespace helios::opengl::components {

18

24 template<typename THandle, typename TUniformScope>

25 struct OpenGLUniformLocationComponent {

26

30 static inline constexpr auto UniformSemanticsCount = static_cast<std::size_t>(

31 std::to_underlying(UniformSemantics::size_)

32 );

33

37 std::array<GLint, UniformSemanticsCount> locations{-1};

38

42 OpenGLUniformLocationComponent() {

43 locations.fill(-1);

44 }

45 };

46

47

48

49}

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