shader_data_type.hpp File Reference

Shader data type definitions. More...

#include "gl_functions.hpp"
#include <cstddef>
#include <cstdint>
#include <exception>

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Namespaces
namespace	staplegl
namespace	staplegl::shader_data_type

Enumerations
enum class	staplegl::shader_data_type::shader_array_type : std::uint8_t {   staplegl::shader_data_type::float32_arr , staplegl::shader_data_type::vec2_arr , staplegl::shader_data_type::vec3_arr , staplegl::shader_data_type::vec4_arr ,   staplegl::shader_data_type::mat3_arr , staplegl::shader_data_type::mat4_arr }
	Enumerator that represents an array of a given data type. More...
enum class	staplegl::shader_data_type::u_type : std::uint8_t {   staplegl::shader_data_type::float32 , staplegl::shader_data_type::vec2 , staplegl::shader_data_type::vec3 , staplegl::shader_data_type::vec4 ,   staplegl::shader_data_type::mat3 , staplegl::shader_data_type::mat4 }
	Enumerator that represents a data type. More...

Functions
static constexpr auto	staplegl::shader_data_type::size (u_type type) -> std::size_t
	Get the size of the shader data type.
static constexpr auto	staplegl::shader_data_type::to_opengl_type (u_type type) -> std::uint32_t
	Convert the shader data type to an OpenGL type.
static constexpr auto	staplegl::shader_data_type::to_opengl_underlying_type (u_type type) -> std::uint32_t
	Obtains the OpenGL type of the underlying type of the shader data type.
static constexpr auto	staplegl::shader_data_type::component_count (u_type type) -> std::uint16_t
	Get the number of components in the shader data type, useful for vector types.

Detailed Description

Shader data type definitions.

Authors

Christian Panov, Dario Loi

Date

2023-04-28

Copyright

MIT License

This file defines a set of enumerators that represent the data types that can be passed to a shader as a uniform. These are used as runtime types that can be passed around to other functions.

See also

shader.hpp

Definition in file shader_data_type.hpp.