Renderer

Classes
struct	eu::render::OpenglStates
	A "cache" for the current open gl state. More...
struct	eu::render::StateChanger
	A helper class to change both the opengl state and the cache. More...
struct	eu::render::UniformBufferSetup
struct	eu::render::CompiledUniformProp
	A compiled uniform buffer property that can be used in a shader. More...
struct	eu::render::UniformProp
	internal More...
struct	eu::render::UniformBufferCompiler
struct	eu::render::UniformBuffer
struct	eu::render::BoundUniformBuffer

Typedefs
using	eu::render::BlendMode = std::tuple< Blend, Blend >
	Blend mode state consisting of src and dst blend functions.
using	eu::render::StencilFunc = std::tuple< Compare, i32, u32 >
	Stencil function state consisiting of the compare function, the ref and the state.
using	eu::render::StencilOp = std::tuple< StencilAction, StencilAction, StencilAction >
	Stencil operation state consisting of the stencil fail, depth fail and the pass action.

Enumerations
enum class	eu::render::Blend {   eu::render::Blend::zero , eu::render::Blend::one , eu::render::Blend::src_color , eu::render::Blend::one_minus_src_color ,   eu::render::Blend::dst_color , eu::render::Blend::one_minus_dst_color , eu::render::Blend::src_alpha , eu::render::Blend::one_minus_src_alpha ,   eu::render::Blend::dst_alpha , eu::render::Blend::one_minus_dst_alpha , eu::render::Blend::constant_color , eu::render::Blend::one_minus_constant_color ,   eu::render::Blend::constant_alpha , eu::render::Blend::one_minus_constant_alpha , eu::render::Blend::src_alpha_saturate , eu::render::Blend::src1_color ,   eu::render::Blend::one_minus_src1_color , eu::render::Blend::src1_alpha , eu::render::Blend::one_minus_src1_alpha }
enum class	eu::render::Compare {   eu::render::Compare::always , eu::render::Compare::never , eu::render::Compare::less , eu::render::Compare::equal ,   eu::render::Compare::less_equal , eu::render::Compare::greater , eu::render::Compare::not_equal , eu::render::Compare::greater_equal }
enum class	eu::render::CullFace { eu::render::CullFace::front , eu::render::CullFace::back , eu::render::CullFace::front_and_back }
enum class	eu::render::RenderMode { eu::render::RenderMode::fill , eu::render::RenderMode::line , eu::render::RenderMode::point }
enum class	eu::render::StencilAction {   eu::render::StencilAction::keep , eu::render::StencilAction::zero , eu::render::StencilAction::replace , eu::render::StencilAction::increase ,   eu::render::StencilAction::increase_wrap , eu::render::StencilAction::decrease , eu::render::StencilAction::decrease_wrap , eu::render::StencilAction::invert }
enum class	eu::render::UniformType {   eu::render::UniformType::invalid , eu::render::UniformType::bool_type , eu::render::UniformType::int_type , eu::render::UniformType::float_type ,   eu::render::UniformType::vec2 , eu::render::UniformType::vec3 , eu::render::UniformType::vec4 , eu::render::UniformType::mat4 }

Functions
void	eu::render::bind_texture_2d (OpenglStates *states, const Uniform &uniform, const Texture2d &texture)
void	eu::render::bind_texture_2d (OpenglStates *states, const Uniform &uniform, const FrameBuffer &texture)
void	eu::render::bind_texture_cubemap (OpenglStates *states, const Uniform &uniform, const TextureCubemap &texture)

Detailed Description

Typedef Documentation

BlendMode

using eu::render::BlendMode = typedef std::tuple<Blend, Blend>

#include <libs/render/src/render/opengl_states.h>

Blend mode state consisting of src and dst blend functions.

Definition at line 21 of file opengl_states.h.

StencilFunc

using eu::render::StencilFunc = typedef std::tuple<Compare, i32, u32>

#include <libs/render/src/render/opengl_states.h>

Stencil function state consisiting of the compare function, the ref and the state.

See also

StateChanger::stencil_func

Definition at line 25 of file opengl_states.h.

StencilOp

using eu::render::StencilOp = typedef std::tuple<StencilAction, StencilAction, StencilAction>

#include <libs/render/src/render/opengl_states.h>

Stencil operation state consisting of the stencil fail, depth fail and the pass action.

Definition at line 28 of file opengl_states.h.

Enumeration Type Documentation

Blend

enum class eu::render::Blend

strong

#include <libs/render/src/render/blend.h>

Enumerator
zero
one
src_color
one_minus_src_color
dst_color
one_minus_dst_color
src_alpha
one_minus_src_alpha
dst_alpha
one_minus_dst_alpha
constant_color
one_minus_constant_color
constant_alpha
one_minus_constant_alpha
src_alpha_saturate
src1_color
one_minus_src1_color
src1_alpha
one_minus_src1_alpha

Definition at line 10 of file blend.h.

Compare

enum class eu::render::Compare

strong

#include <libs/render/src/render/compare.h>

Enumerator
always
never
less
equal
less_equal
greater
not_equal
greater_equal

Definition at line 10 of file compare.h.

CullFace

enum class eu::render::CullFace

strong

#include <libs/render/src/render/cullface.h>

Enumerator
front
back
front_and_back

Definition at line 10 of file cullface.h.

RenderMode

enum class eu::render::RenderMode

strong

#include <libs/render/src/render/rendermode.h>

Enumerator
fill
line
point

Definition at line 10 of file rendermode.h.

StencilAction

enum class eu::render::StencilAction

strong

#include <libs/render/src/render/stencilaction.h>

Enumerator
keep	The currently stored stencil value is kept.
zero	The stencil value is set to 0.
replace	The stencil value is replaced with the reference value set with stencil_func.
increase	The stencil value is increased by 1 if it is lower than the maximum value.
increase_wrap	Same as increase, but wraps it back to 0 as soon as the maximum value is exceeded.
decrease	The stencil value is decreased by 1 if it is higher than the minimum value.
decrease_wrap	Same as decrease, but wraps it to the maximum value if it ends up lower than 0.
invert	Bitwise inverts the current stencil buffer value.

Definition at line 11 of file stencilaction.h.

UniformType

enum class eu::render::UniformType

strong

#include <libs/render/src/render/uniform_buffer.h>

Enumerator
invalid
bool_type
int_type
float_type
vec2
vec3
vec4
mat4

Definition at line 17 of file uniform_buffer.h.

Function Documentation

bind_texture_2d() [1/2]

void eu::render::bind_texture_2d	(	OpenglStates *	states,
		const Uniform &	uniform,
		const FrameBuffer &	texture
	)

#include <libs/render/src/render/statechanger.h>

bind_texture_2d() [2/2]

void eu::render::bind_texture_2d	(	OpenglStates *	states,
		const Uniform &	uniform,
		const Texture2d &	texture
	)

#include <libs/render/src/render/statechanger.h>

bind_texture_cubemap()

void eu::render::bind_texture_cubemap	(	OpenglStates *	states,
		const Uniform &	uniform,
		const TextureCubemap &	texture
	)

#include <libs/render/src/render/statechanger.h>