mirror of
https://github.com/TheRedShip/RT_GPU.git
synced 2025-09-27 18:48:36 +02:00
83 lines
2.4 KiB
C++
83 lines
2.4 KiB
C++
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* Shader.hpp :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: ycontre <ycontre@student.42.fr> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2024/10/13 18:10:10 by TheRed #+# #+# */
|
|
/* Updated: 2025/02/02 19:42:13 by ycontre ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#ifndef RT_SHADER__HPP
|
|
# define RT_SHADER__HPP
|
|
|
|
# include "RT.hpp"
|
|
|
|
class Shader
|
|
{
|
|
public:
|
|
Shader(GLenum type, const std::string &file_path);
|
|
~Shader(void);
|
|
|
|
void compile(void);
|
|
void reload();
|
|
|
|
GLuint getShader(void) const;
|
|
|
|
void attach(void);
|
|
void setupVertexBuffer();
|
|
void drawTriangles();
|
|
|
|
void flipOutputDenoising(bool pass);
|
|
|
|
// void setBool(const std::string &name, bool value) const;
|
|
void set_int(const std::string &name, int value) const;
|
|
void set_float(const std::string &name, float value) const;
|
|
void set_vec2(const std::string &name, const glm::vec2 &value) const;
|
|
void set_vec3(const std::string &name, const glm::vec3 &value) const;
|
|
// void setVec4(const std::string &name, const RT::Vec4f &value) const;
|
|
void set_mat4(const std::string &name, const glm::mat4 &value) const;
|
|
|
|
void set_textures(std::vector<GLuint> texture_ids, std::vector<GLuint> emissive_texture_ids);
|
|
|
|
GLuint getProgramCompute(void) const;
|
|
GLuint getProgramComputeDenoising(void) const;
|
|
|
|
GLuint getNormalTexture(void) const;
|
|
GLuint getPositionTexture(void) const;
|
|
|
|
std::vector<float> getOutputImage(void);
|
|
|
|
|
|
private:
|
|
GLuint _screen_VAO, _screen_VBO;
|
|
|
|
GLuint _program;
|
|
GLuint _program_compute;
|
|
GLuint _program_denoising;
|
|
|
|
GLuint _output_texture;
|
|
GLuint _accumulation_texture;
|
|
GLuint _denoising_texture;
|
|
GLuint _normal_texture;
|
|
GLuint _position_texture;
|
|
|
|
GLuint _vertex;
|
|
GLuint _fragment;
|
|
GLuint _compute;
|
|
GLuint _denoising;
|
|
|
|
size_t _size;
|
|
|
|
void checkCompileErrors();
|
|
|
|
//
|
|
GLenum _type;
|
|
GLuint _shader_id;
|
|
std::string _file_path;
|
|
};
|
|
|
|
#endif
|