#include <Renderer.h>

Collaboration diagram for hellfire::Renderer:

Public Member Functions
	Renderer ()

	~Renderer ()=default

void	init ()

void	render (Scene &scene, const Entity *camera_override)

void	render_frame (Scene &scene, CameraComponent &camera)

void	reset_framebuffer_data ()

void	clear_draw_list ()

void	begin_frame ()

void	end_frame ()

Shader *	get_fallback_shader () const

void	create_main_framebuffer (uint32_t width, uint32_t height)

void	set_render_to_framebuffer (bool enable)

uint32_t	get_main_output_texture () const

uint32_t	get_object_id_texture () const

void	resize_main_framebuffer (uint32_t width, uint32_t height)

void	set_fallback_shader (Shader &fallback_shader)

Shader &	get_shader_for_material (const std::shared_ptr< Material > &material)

uint32_t	compile_material_shader (std::shared_ptr< Material > material)

ShaderManager &	get_shader_manager ()

ShaderRegistry &	get_shader_registry ()

ShadowSettings &	get_shadow_settings ()

Private Types
enum	RendererFboId : uint32_t { SCREEN_TEXTURE_1 = 0 , SCREEN_TEXTURE_2 = 1 , SHADOW_MAP = 3 }

Private Member Functions
void	collect_render_commands_recursive (EntityID entity_id, const glm::vec3 &camera_pos)

void	ensure_shadow_map (Entity *light_entity, const LightComponent &light)

void	store_lights_in_context (const std::vector< Entity * > &light_entities, CameraComponent &camera)

void	collect_lights_from_scene (Scene &scene, CameraComponent &camera)

void	collect_geometry_from_scene (Scene &scene, const glm::vec3 camera_pos)

void	execute_main_pass (Scene &scene, CameraComponent &camera)

glm::mat4	calculate_light_view_proj (Entity light_entity, LightComponent light, const CameraComponent &camera)

void	draw_shadow_geometry (const glm::mat4 &light_view_proj)

void	execute_shadow_passes (Scene &scene, CameraComponent &camera)

void	execute_geometry_pass (const glm::mat4 &view, const glm::mat4 &proj)

void	execute_skybox_pass (Scene scene, const glm::mat4 &view, const glm::mat4 &projection, CameraComponent camera_comp) const

void	execute_transparency_pass (const glm::mat4 &view, const glm::mat4 &proj)

void	draw_render_command (const RenderCommand &cmd, const glm::mat4 &view, const glm::mat4 &projection)

void	draw_instanced_command (const InstancedRenderCommand &cmd, const glm::mat4 &view, const glm::mat4 &projection)

Private Attributes
ShaderManager	shader_manager_

ShaderRegistry	shader_registry_

Shader *	fallback_shader_

uint32_t	fallback_program_

std::unique_ptr< OGLRendererContext >	context_

Scene *	scene_

std::unique_ptr< Framebuffer >	scene_framebuffers_ [2]

int	current_fb_index_ = 0

bool	render_to_framebuffer_

uint32_t	framebuffer_width_

uint32_t	framebuffer_height_

std::vector< RenderCommand >	opaque_objects_

std::vector< RenderCommand >	transparent_objects_

std::vector< InstancedRenderCommand >	opaque_instanced_objects_

std::vector< InstancedRenderCommand >	transparent_instanced_objects_

std::unordered_map< Entity *, ShadowMapData >	shadow_maps_

ShadowSettings	shadow_settings_

SkyboxRenderer	skybox_renderer_

std::shared_ptr< Material >	shadow_material_

Detailed Description

Definition at line 61 of file Renderer.h.

Member Enumeration Documentation

◆ RendererFboId

enum hellfire::Renderer::RendererFboId : uint32_t

private

Enumerator
SCREEN_TEXTURE_1
SCREEN_TEXTURE_2
SHADOW_MAP

Definition at line 107 of file Renderer.h.

Constructor & Destructor Documentation

◆ Renderer()

hellfire::Renderer::Renderer ( )

Definition at line 19 of file Renderer.cpp.

◆ ~Renderer()

hellfire::Renderer::~Renderer ( )

default

Member Function Documentation

◆ begin_frame()

void hellfire::Renderer::begin_frame ( )

Definition at line 80 of file Renderer.cpp.

◆ calculate_light_view_proj()

glm::mat4 hellfire::Renderer::calculate_light_view_proj	(	Entity *	light_entity,
		LightComponent *	light,
		const CameraComponent &	camera
	)

private

Definition at line 422 of file Renderer.cpp.

◆ clear_draw_list()

void hellfire::Renderer::clear_draw_list ( )

Definition at line 73 of file Renderer.cpp.

◆ collect_geometry_from_scene()

void hellfire::Renderer::collect_geometry_from_scene	(	Scene &	scene,
		const glm::vec3	camera_pos
	)

private

Definition at line 140 of file Renderer.cpp.

◆ collect_lights_from_scene()

void hellfire::Renderer::collect_lights_from_scene	(	Scene &	scene,
		CameraComponent &	camera
	)

private

Definition at line 312 of file Renderer.cpp.

◆ collect_render_commands_recursive()

void hellfire::Renderer::collect_render_commands_recursive	(	EntityID	entity_id,
		const glm::vec3 &	camera_pos
	)

private

Definition at line 146 of file Renderer.cpp.

◆ compile_material_shader()

uint32_t hellfire::Renderer::compile_material_shader ( std::shared_ptr< Material > material )

Definition at line 646 of file Renderer.cpp.

◆ create_main_framebuffer()

void hellfire::Renderer::create_main_framebuffer	(	uint32_t	width,
		uint32_t	height
	)

Definition at line 528 of file Renderer.cpp.

◆ draw_instanced_command()

void hellfire::Renderer::draw_instanced_command	(	const InstancedRenderCommand &	cmd,
		const glm::mat4 &	view,
		const glm::mat4 &	projection
	)

private

Definition at line 268 of file Renderer.cpp.

◆ draw_render_command()

void hellfire::Renderer::draw_render_command	(	const RenderCommand &	cmd,
		const glm::mat4 &	view,
		const glm::mat4 &	projection
	)

private

Definition at line 221 of file Renderer.cpp.

◆ draw_shadow_geometry()

void hellfire::Renderer::draw_shadow_geometry ( const glm::mat4 & light_view_proj )

private

Definition at line 399 of file Renderer.cpp.

◆ end_frame()

void hellfire::Renderer::end_frame ( )

Definition at line 90 of file Renderer.cpp.

◆ ensure_shadow_map()

void hellfire::Renderer::ensure_shadow_map	(	Entity *	light_entity,
		const LightComponent &	light
	)

private

Definition at line 200 of file Renderer.cpp.

◆ execute_geometry_pass()

void hellfire::Renderer::execute_geometry_pass	(	const glm::mat4 &	view,
		const glm::mat4 &	proj
	)

private

Definition at line 453 of file Renderer.cpp.

◆ execute_main_pass()

void hellfire::Renderer::execute_main_pass	(	Scene &	scene,
		CameraComponent &	camera
	)

private

Definition at line 323 of file Renderer.cpp.

◆ execute_shadow_passes()

void hellfire::Renderer::execute_shadow_passes	(	Scene &	scene,
		CameraComponent &	camera
	)

private

Definition at line 343 of file Renderer.cpp.

◆ execute_skybox_pass()

void hellfire::Renderer::execute_skybox_pass	(	Scene *	scene,
		const glm::mat4 &	view,
		const glm::mat4 &	projection,
		CameraComponent *	camera_comp
	)		const

private

Definition at line 300 of file Renderer.cpp.

◆ execute_transparency_pass()

void hellfire::Renderer::execute_transparency_pass	(	const glm::mat4 &	view,
		const glm::mat4 &	proj
	)

private

Definition at line 481 of file Renderer.cpp.

◆ get_fallback_shader()

Shader * hellfire::Renderer::get_fallback_shader ( ) const

inline

Definition at line 81 of file Renderer.h.

◆ get_main_output_texture()

uint32_t hellfire::Renderer::get_main_output_texture ( ) const

Definition at line 565 of file Renderer.cpp.

◆ get_object_id_texture()

uint32_t hellfire::Renderer::get_object_id_texture ( ) const

Definition at line 573 of file Renderer.cpp.

◆ get_shader_for_material()

Shader & hellfire::Renderer::get_shader_for_material ( const std::shared_ptr< Material > & material )

Definition at line 619 of file Renderer.cpp.

◆ get_shader_manager()

ShaderManager & hellfire::Renderer::get_shader_manager ( )

inline

Definition at line 102 of file Renderer.h.

◆ get_shader_registry()

ShaderRegistry & hellfire::Renderer::get_shader_registry ( )

inline

Definition at line 103 of file Renderer.h.

◆ get_shadow_settings()

ShadowSettings & hellfire::Renderer::get_shadow_settings ( )

inline

Definition at line 104 of file Renderer.h.

◆ init()

void hellfire::Renderer::init ( )

Definition at line 26 of file Renderer.cpp.

◆ render()

void hellfire::Renderer::render	(	Scene &	scene,
		const Entity *	camera_override = `nullptr`
	)

Definition at line 47 of file Renderer.cpp.

◆ render_frame()

void hellfire::Renderer::render_frame	(	Scene &	scene,
		CameraComponent &	camera
	)

Definition at line 581 of file Renderer.cpp.

◆ reset_framebuffer_data()

void hellfire::Renderer::reset_framebuffer_data ( )

Definition at line 68 of file Renderer.cpp.

◆ resize_main_framebuffer()

void hellfire::Renderer::resize_main_framebuffer	(	uint32_t	width,
		uint32_t	height
	)

Definition at line 553 of file Renderer.cpp.

◆ set_fallback_shader()

void hellfire::Renderer::set_fallback_shader ( Shader & fallback_shader )

Definition at line 611 of file Renderer.cpp.

◆ set_render_to_framebuffer()

void hellfire::Renderer::set_render_to_framebuffer ( bool enable )

inline

Definition at line 88 of file Renderer.h.

◆ store_lights_in_context()

void hellfire::Renderer::store_lights_in_context	(	const std::vector< Entity * > &	light_entities,
		CameraComponent &	camera
	)

private

Definition at line 94 of file Renderer.cpp.

Member Data Documentation

◆ context_

std::unique_ptr<OGLRendererContext> hellfire::Renderer::context_

private

Definition at line 118 of file Renderer.h.

◆ current_fb_index_

int hellfire::Renderer::current_fb_index_ = 0

private

Definition at line 122 of file Renderer.h.

◆ fallback_program_

uint32_t hellfire::Renderer::fallback_program_

private

Definition at line 117 of file Renderer.h.

◆ fallback_shader_

Shader* hellfire::Renderer::fallback_shader_

private

Definition at line 116 of file Renderer.h.

◆ framebuffer_height_

uint32_t hellfire::Renderer::framebuffer_height_

private

Definition at line 126 of file Renderer.h.

◆ framebuffer_width_

uint32_t hellfire::Renderer::framebuffer_width_

private

Definition at line 125 of file Renderer.h.

◆ opaque_instanced_objects_

std::vector<InstancedRenderCommand> hellfire::Renderer::opaque_instanced_objects_

private

Definition at line 131 of file Renderer.h.

◆ opaque_objects_

std::vector<RenderCommand> hellfire::Renderer::opaque_objects_

private

Definition at line 129 of file Renderer.h.

◆ render_to_framebuffer_

bool hellfire::Renderer::render_to_framebuffer_

private

Definition at line 124 of file Renderer.h.

◆ scene_

Scene* hellfire::Renderer::scene_

private

Definition at line 119 of file Renderer.h.

◆ scene_framebuffers_

std::unique_ptr<Framebuffer> hellfire::Renderer::scene_framebuffers_[2]

private

Definition at line 121 of file Renderer.h.

◆ shader_manager_

ShaderManager hellfire::Renderer::shader_manager_

private

Definition at line 113 of file Renderer.h.

◆ shader_registry_

ShaderRegistry hellfire::Renderer::shader_registry_

private

Definition at line 114 of file Renderer.h.

◆ shadow_maps_

std::unordered_map<Entity *, ShadowMapData> hellfire::Renderer::shadow_maps_

private

Definition at line 133 of file Renderer.h.

◆ shadow_material_

std::shared_ptr<Material> hellfire::Renderer::shadow_material_

private

Definition at line 137 of file Renderer.h.

◆ shadow_settings_

ShadowSettings hellfire::Renderer::shadow_settings_

private

Definition at line 134 of file Renderer.h.

◆ skybox_renderer_

SkyboxRenderer hellfire::Renderer::skybox_renderer_

private

Definition at line 136 of file Renderer.h.

◆ transparent_instanced_objects_

std::vector<InstancedRenderCommand> hellfire::Renderer::transparent_instanced_objects_

private

Definition at line 132 of file Renderer.h.

◆ transparent_objects_

std::vector<RenderCommand> hellfire::Renderer::transparent_objects_

private

Definition at line 130 of file Renderer.h.

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

engine/src/hellfire/graphics/renderer/Renderer.h
engine/src/hellfire/graphics/renderer/Renderer.cpp

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ RendererFboId

Constructor & Destructor Documentation

◆ Renderer()

◆ ~Renderer()

Member Function Documentation

◆ begin_frame()

◆ calculate_light_view_proj()

◆ clear_draw_list()

◆ collect_geometry_from_scene()

◆ collect_lights_from_scene()

◆ collect_render_commands_recursive()

◆ compile_material_shader()

◆ create_main_framebuffer()

◆ draw_instanced_command()

◆ draw_render_command()

◆ draw_shadow_geometry()

◆ end_frame()

◆ ensure_shadow_map()

◆ execute_geometry_pass()

◆ execute_main_pass()

◆ execute_shadow_passes()

◆ execute_skybox_pass()

◆ execute_transparency_pass()

◆ get_fallback_shader()

◆ get_main_output_texture()

◆ get_object_id_texture()

◆ get_shader_for_material()

◆ get_shader_manager()

◆ get_shader_registry()

◆ get_shadow_settings()

◆ init()

◆ render()

◆ render_frame()

◆ reset_framebuffer_data()

◆ resize_main_framebuffer()

◆ set_fallback_shader()

◆ set_render_to_framebuffer()

◆ store_lights_in_context()

Member Data Documentation

◆ context_

◆ current_fb_index_

◆ fallback_program_

◆ fallback_shader_

◆ framebuffer_height_

◆ framebuffer_width_

◆ opaque_instanced_objects_

◆ opaque_objects_

◆ render_to_framebuffer_

◆ scene_

◆ scene_framebuffers_

◆ shader_manager_

◆ shader_registry_

◆ shadow_maps_

◆ shadow_material_

◆ shadow_settings_

◆ skybox_renderer_

◆ transparent_instanced_objects_

◆ transparent_objects_