turbo::Shader Class Reference

Collaboration diagram for turbo::Shader:

Public Member Functions
	Shader (const Path &pixel_shader_path, const Path &vertex_shader_path)
void	set_vertex_shader (const Path &vertex_shader_path)
void	set_pixel_shader (const Path &pixel_shader_path)
void	remove_vertex_shader ()
void	remove_pixel_shader ()

Static Public Member Functions
static void	init_shaders ()
static void	set_active_shader (Shader *shader)
static Shader *	get_active_shader ()

Static Protected Member Functions
static const char *	read_file (const Path &path)

Protected Attributes
ALLEGRO_SHADER *	shader = nullptr
const char *	pixel_shader_src = nullptr
const char *	vertex_shader_src = nullptr

Static Protected Attributes
static Shader *	current_shader = nullptr

Member Function Documentation

get_active_shader()

Shader * turbo::Shader::get_active_shader ( )

static

Retrieve the current shader

Returns

init_shaders()

void turbo::Shader::init_shaders ( )

static

already initialized internally, do not call this

remove_pixel_shader()

void turbo::Shader::remove_pixel_shader

(

)

Reset the pixel shader to the default shader

remove_vertex_shader()

void turbo::Shader::remove_vertex_shader

(

)

Reset the vertex shader to the default shader

set_active_shader()

void turbo::Shader::set_active_shader ( Shader *  shader )

static

Set the active shader

Parameters

shader

target shader

set_pixel_shader()

void turbo::Shader::set_pixel_shader

(

const Path &

pixel_shader_path

)

Set the specified GLSL pixel shader file

Parameters

pixel_shader_path

path to the shader file

set_vertex_shader()

void turbo::Shader::set_vertex_shader

(

const Path &

vertex_shader_path

)

Load the specified GLSL vertex shader file

Parameters

vertex_shader_path

path to the shader file

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

• include/turbo/graphics/Shader.hpp
• src/graphics/Shader.cpp