Nxna::Graphics Namespace Reference

Graphics. More...

Classes
struct	BlendState
struct	BlendStateDesc
struct	Buffer
union	Capabilities
struct	ConstantBuffer
struct	ConstantBufferDesc
class	GraphicsDevice
struct	GraphicsDeviceDebugMessage
struct	GraphicsDeviceDesc
struct	IndexBuffer
struct	IndexBufferDesc
struct	InputElement
class	PipelineState
struct	PipelineStateDesc
struct	RasterizerState
struct	RasterizerStateDesc
struct	RenderTargetBlendStateDesc
struct	Shader
struct	ShaderBytecode
struct	ShaderPipeline
struct	ShaderPipelineDesc
struct	Texture2D
struct	Texture2DExtra
struct	TextureCreationDesc
struct	VertexBuffer
struct	VertexBufferDesc
struct	Viewport

Typedefs
typedef void(*	GraphicsDeviceMessageCallback )(GraphicsDeviceDebugMessage)

Enumerations
enum	GraphicsDeviceType {   GraphicsDeviceType::None, GraphicsDeviceType::OpenGl41, GraphicsDeviceType::OpenGLES3, GraphicsDeviceType::Direct3D11,   LAST }
	The type of graphics device. More...
enum	Usage { Usage::Default, Usage::Immutable, Usage::Dynamic }
enum	PrimitiveType { PrimitiveType::TriangleList, PrimitiveType::TriangleStrip }
enum	IndexElementSize { IndexElementSize::SixteenBits = 2, IndexElementSize::ThirtyTwoBits = 4 }
enum	BufferType { BufferType::Index, BufferType::Vertex, BufferType::Constant }
enum	ShaderType { Vertex, Pixel }
enum	SurfaceFormat {   Color, Bgr565, Bgra5551, Bgra4444,   Dxt1, Dxt3, Dxt5, Pvrtc4 }
enum	MapType { Write, WriteDiscard, WriteNoOverwrite }
enum	Blend : nxna_byte {   Zero, One, SourceAlpha, InverseSourceAlpha,   DestinationAlpha, InverseDestinationAlpha }
enum	BlendFunction : nxna_byte {   BlendFunction::Add, BlendFunction::Max, BlendFunction::Min, BlendFunction::ReverseSubtract,   BlendFunction::Subtract }
enum	InputElementFormat {   InputElementFormat::Single = 1, InputElementFormat::Vector2, InputElementFormat::Vector3, InputElementFormat::Vector4,   InputElementFormat::Color }
enum	InputElementUsage { Position, Normal, TextureCoordinate, Color }
enum	PrimitiveTopologyType : nxna_byte {   Undefined, Points, Lines, Triangles,   Patches }
enum	CullMode : nxna_byte { None, CullFrontFaces, CullBackFaces }
enum	FillMode : nxna_byte { Solid, Wireframe }

Functions
void GLEWAPIENTRY	glDebugOutputCallback (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *message, const void *userParam)
void	GetAdditiveBlendState (BlendStateDesc *state)
void	GetNonPreMultipliedBlendState (BlendStateDesc *state)
void	GetOpaqueBlendState (BlendStateDesc *state)

Variables
GraphicsDeviceMessageCallback	g_callbacks [g_numDeviceTypes]

Detailed Description

Graphics.

Enumeration Type Documentation

enum Nxna::Graphics::BlendFunction : nxna_byte

strong

Enumerator
Add	Add sources 1 and 2.
Max	Use the maximum of sources 1 and 2.
Min	Use the minimum of sources 1 and 2.
ReverseSubtract	Subtract source 2 from source 1.
Subtract	Subtract source 1 from source 2.

enum Nxna::Graphics::BufferType

strong

Enumerator
Index	An index buffer.
Vertex	A vertex buffer.
Constant	A constant (or uniform) buffer.

enum Nxna::Graphics::GraphicsDeviceType

strong

The type of graphics device.

Enumerator
None	Represents no renderer.
OpenGl41	OpenGL 4.1.
OpenGLES3	OpenGL ES 3.0.
Direct3D11	Direct3D 11.

enum Nxna::Graphics::IndexElementSize

strong

Enumerator
SixteenBits	16 bit indices
ThirtyTwoBits	32 bit indices

enum Nxna::Graphics::InputElementFormat

strong

Enumerator
Single	A single 32-bit floating point number.
Vector2	Two 32-bit floating point numbers.
Vector3	Three 32-bit floating point numbers.
Vector4	Four 32-bit floating point numbers.
Color	Four bytes of color info, packed as RGBA.

enum Nxna::Graphics::PrimitiveType

strong

Enumerator
TriangleList	A list of triangles.
TriangleStrip	A triangle strip.

enum Nxna::Graphics::Usage

strong

Enumerator
Default	Default write-only usage.
Immutable	Write-once.
Dynamic	Write lots of times.