C# 클래스 CSharpGL.Buffer

공개 메소드들

메소드	설명
Bind ( ) : void	Bind this buffer.
ClearBufferData ( uint internalFormat, uint format, uint type, IntPtr data, bool autoBind = true ) : bool	Fill a buffer object's data store with a fixed value.
ClearBufferData ( uint internalFormat, uint format, uint type, UnmanagedArrayBase data, bool autoBind = true ) : bool	Fill a buffer object's data store with a fixed value.
ClearBufferData ( vec3 data, bool autoBind = true ) : bool	Fill a buffer object's data store with a fixed value.
ClearBufferSubData ( int offset, uint size, vec3 data, bool autoBind = true ) : bool	Fill all or part of buffer object's data store with a fixed value.
ClearBufferSubData ( uint internalFormat, IntPtr offset, uint size, uint format, uint type, IntPtr data, bool autoBind = true ) : bool	Fill all or part of buffer object's data store with a fixed value.
ClearBufferSubData ( uint internalFormat, IntPtr offset, uint size, uint format, uint type, UnmanagedArrayBase data, bool autoBind = true ) : bool	Fill all or part of buffer object's data store with a fixed value.
Create ( IndependentBufferTarget target, Type elementType, int length, BufferUsage usage ) : Buffer	Creates a sub-type of Buffer object directly in server side(GPU) without initializing its value.
Create ( IndexBufferElementType type, int length, DrawMode mode, BufferUsage usage ) : OneIndexBuffer	Creates a OneIndexBuffer object directly in server side(GPU) without initializing its value.
Create ( Type elementType, int length, VBOConfig config, string varNameInVertexShader, BufferUsage usage, uint instanceDivisor, int patchVertexes ) : VertexBuffer	Creates a VertexBuffer object(actually an array) directly in server side(GPU) without initializing its value.
Create ( DrawMode mode, int firstVertex, int vertexCount, int primCount = 1 ) : ZeroIndexBuffer	Creates a ZeroIndexBuffer object directly in server side(GPU) without initializing its value.
Dispose ( ) : void
DumpBufferTexture ( uint internalFormat, bool autoDispose ) : Texture	Dump a Texture filled with this Buffer.
MapBuffer ( MapBufferAccess access, bool bind = true ) : IntPtr	Start to read/write buffer.
MapBufferRange ( int offset, int length, MapBufferRangeAccess access, bool bind = true ) : IntPtr	Start to read/write buffer.
Unbind ( ) : void	Unind this buffer.
UnmapBuffer ( bool unbind = true ) : bool	Stop reading/writing buffer.

보호된 메소드들

메소드	설명
Buffer ( uint bufferId, int length, int byteLength ) : System	位于服务器端（GPU内存）的定长数组。 An array at server side (GPU memory) with fixed length.
DisposeManagedResources ( ) : void
DisposeUnmanagedResources ( ) : void

비공개 메소드들

메소드	설명
Dispose ( bool disposing ) : void
GetSize ( IndexBufferElementType type ) : int

메소드 상세

Bind() 공개 메소드

Bind this buffer.

public Bind ( ) : void
리턴	void

Buffer() 보호된 메소드

位于服务器端（GPU内存）的定长数组。

An array at server side (GPU memory) with fixed length.

protected Buffer ( uint bufferId, int length, int byteLength ) : System
bufferId	uint	用glGenBuffers()得到的VBO的Id。Id got from glGenBuffers();
length	int	此VBO含有多少个元素？How many elements?
byteLength	int	此VBO中的数据在内存中占用多少个字节？How many bytes in this buffer?
리턴	System

ClearBufferData() 공개 메소드

Fill a buffer object's data store with a fixed value.

public ClearBufferData ( uint internalFormat, uint format, uint type, IntPtr data, bool autoBind = true ) : bool
internalFormat	uint	The sized internal format with which the data will be stored in the buffer object.
format	uint	Specifies the format of the pixel data. For transfers of depth, stencil, or depth/stencil data, you must use GL_DEPTH_COMPONENT, GL_STENCIL_INDEX, or GL_DEPTH_STENCIL, where appropriate. For transfers of normalized integer or floating-point color image data, you must use one of the following: GL_RED, GL_GREEN, GL_BLUE, GL_RG, GL_RGB, GL_BGR, GL_RGBA, and GL_BGRA. For transfers of non-normalized integer data, you must use one of the following: GL_RED_INTEGER, GL_GREEN_INTEGER, GL_BLUE_INTEGER, GL_RG_INTEGER, GL_RGB_INTEGER, GL_BGR_INTEGER, GL_RGBA_INTEGER, and GL_BGRA_INTEGER.
type	uint	Specifies the data type of the pixel data. The following symbolic values are accepted: GL_UNSIGNED_BYTE, GL_BYTE, GL_UNSIGNED_SHORT, GL_SHORT, GL_UNSIGNED_INT, GL_INT, GL_FLOAT, GL_UNSIGNED_BYTE_3_3_2, GL_UNSIGNED_BYTE_2_3_3_REV, GL_UNSIGNED_SHORT_5_6_5, GL_UNSIGNED_SHORT_5_6_5_REV, GL_UNSIGNED_SHORT_4_4_4_4, GL_UNSIGNED_SHORT_4_4_4_4_REV, GL_UNSIGNED_SHORT_5_5_5_1, GL_UNSIGNED_SHORT_1_5_5_5_REV, GL_UNSIGNED_INT_8_8_8_8, GL_UNSIGNED_INT_8_8_8_8_REV, GL_UNSIGNED_INT_10_10_10_2, and GL_UNSIGNED_INT_2_10_10_10_REV.
data	System.IntPtr	Specifies a pointer to a single pixel of data to upload. This parameter may not be IntPtr.Zero.
autoBind	bool	Automatically call glBindBuffer() inside this method.
리턴	bool

ClearBufferData() 공개 메소드

Fill a buffer object's data store with a fixed value.

public ClearBufferData ( uint internalFormat, uint format, uint type, UnmanagedArrayBase data, bool autoBind = true ) : bool
internalFormat	uint	The sized internal format with which the data will be stored in the buffer object.
format	uint	Specifies the format of the pixel data. For transfers of depth, stencil, or depth/stencil data, you must use GL_DEPTH_COMPONENT, GL_STENCIL_INDEX, or GL_DEPTH_STENCIL, where appropriate. For transfers of normalized integer or floating-point color image data, you must use one of the following: GL_RED, GL_GREEN, GL_BLUE, GL_RG, GL_RGB, GL_BGR, GL_RGBA, and GL_BGRA. For transfers of non-normalized integer data, you must use one of the following: GL_RED_INTEGER, GL_GREEN_INTEGER, GL_BLUE_INTEGER, GL_RG_INTEGER, GL_RGB_INTEGER, GL_BGR_INTEGER, GL_RGBA_INTEGER, and GL_BGRA_INTEGER.
type	uint	Specifies the data type of the pixel data. The following symbolic values are accepted: GL_UNSIGNED_BYTE, GL_BYTE, GL_UNSIGNED_SHORT, GL_SHORT, GL_UNSIGNED_INT, GL_INT, GL_FLOAT, GL_UNSIGNED_BYTE_3_3_2, GL_UNSIGNED_BYTE_2_3_3_REV, GL_UNSIGNED_SHORT_5_6_5, GL_UNSIGNED_SHORT_5_6_5_REV, GL_UNSIGNED_SHORT_4_4_4_4, GL_UNSIGNED_SHORT_4_4_4_4_REV, GL_UNSIGNED_SHORT_5_5_5_1, GL_UNSIGNED_SHORT_1_5_5_5_REV, GL_UNSIGNED_INT_8_8_8_8, GL_UNSIGNED_INT_8_8_8_8_REV, GL_UNSIGNED_INT_10_10_10_2, and GL_UNSIGNED_INT_2_10_10_10_REV.
data	UnmanagedArrayBase	Specifies a pointer to a single pixel of data to upload. This parameter may not be null.
autoBind	bool	Automatically call glBindBuffer() inside this method.
리턴	bool

ClearBufferData() 공개 메소드

Fill a buffer object's data store with a fixed value.

public ClearBufferData ( vec3 data, bool autoBind = true ) : bool
data	vec3
autoBind	bool	Automatically call glBindBuffer() inside this method.
리턴	bool

ClearBufferSubData() 공개 메소드

Fill all or part of buffer object's data store with a fixed value.

public ClearBufferSubData ( int offset, uint size, vec3 data, bool autoBind = true ) : bool
offset	int	The offset, in basic machine units into the buffer object's data store at which to start filling.
size	uint	The size, in basic machine units of the range of the data store to fill.
data	vec3	Specifies a pointer to a single pixel of data to upload. This parameter may not be null.
autoBind	bool	Automatically call glBindBuffer() inside this method.
리턴	bool

ClearBufferSubData() 공개 메소드

Fill all or part of buffer object's data store with a fixed value.

public ClearBufferSubData ( uint internalFormat, IntPtr offset, uint size, uint format, uint type, IntPtr data, bool autoBind = true ) : bool
internalFormat	uint	The sized internal format with which the data will be stored in the buffer object.
offset	System.IntPtr	The offset, in basic machine units into the buffer object's data store at which to start filling.
size	uint	The size, in basic machine units of the range of the data store to fill.
format	uint	Specifies the format of the pixel data. For transfers of depth, stencil, or depth/stencil data, you must use GL_DEPTH_COMPONENT, GL_STENCIL_INDEX, or GL_DEPTH_STENCIL, where appropriate. For transfers of normalized integer or floating-point color image data, you must use one of the following: GL_RED, GL_GREEN, GL_BLUE, GL_RG, GL_RGB, GL_BGR, GL_RGBA, and GL_BGRA. For transfers of non-normalized integer data, you must use one of the following: GL_RED_INTEGER, GL_GREEN_INTEGER, GL_BLUE_INTEGER, GL_RG_INTEGER, GL_RGB_INTEGER, GL_BGR_INTEGER, GL_RGBA_INTEGER, and GL_BGRA_INTEGER.
type	uint	Specifies the data type of the pixel data. The following symbolic values are accepted: GL_UNSIGNED_BYTE, GL_BYTE, GL_UNSIGNED_SHORT, GL_SHORT, GL_UNSIGNED_INT, GL_INT, GL_FLOAT, GL_UNSIGNED_BYTE_3_3_2, GL_UNSIGNED_BYTE_2_3_3_REV, GL_UNSIGNED_SHORT_5_6_5, GL_UNSIGNED_SHORT_5_6_5_REV, GL_UNSIGNED_SHORT_4_4_4_4, GL_UNSIGNED_SHORT_4_4_4_4_REV, GL_UNSIGNED_SHORT_5_5_5_1, GL_UNSIGNED_SHORT_1_5_5_5_REV, GL_UNSIGNED_INT_8_8_8_8, GL_UNSIGNED_INT_8_8_8_8_REV, GL_UNSIGNED_INT_10_10_10_2, and GL_UNSIGNED_INT_2_10_10_10_REV.
data	System.IntPtr	Specifies a pointer to a single pixel of data to upload. This parameter may not be IntPtr.Zero.
autoBind	bool	Automatically call glBindBuffer() inside this method.
리턴	bool

ClearBufferSubData() 공개 메소드

Fill all or part of buffer object's data store with a fixed value.

public ClearBufferSubData ( uint internalFormat, IntPtr offset, uint size, uint format, uint type, UnmanagedArrayBase data, bool autoBind = true ) : bool
internalFormat	uint	The sized internal format with which the data will be stored in the buffer object.
offset	System.IntPtr	The offset, in basic machine units into the buffer object's data store at which to start filling.
size	uint	The size, in basic machine units of the range of the data store to fill.
format	uint	Specifies the format of the pixel data. For transfers of depth, stencil, or depth/stencil data, you must use GL_DEPTH_COMPONENT, GL_STENCIL_INDEX, or GL_DEPTH_STENCIL, where appropriate. For transfers of normalized integer or floating-point color image data, you must use one of the following: GL_RED, GL_GREEN, GL_BLUE, GL_RG, GL_RGB, GL_BGR, GL_RGBA, and GL_BGRA. For transfers of non-normalized integer data, you must use one of the following: GL_RED_INTEGER, GL_GREEN_INTEGER, GL_BLUE_INTEGER, GL_RG_INTEGER, GL_RGB_INTEGER, GL_BGR_INTEGER, GL_RGBA_INTEGER, and GL_BGRA_INTEGER.
type	uint	Specifies the data type of the pixel data. The following symbolic values are accepted: GL_UNSIGNED_BYTE, GL_BYTE, GL_UNSIGNED_SHORT, GL_SHORT, GL_UNSIGNED_INT, GL_INT, GL_FLOAT, GL_UNSIGNED_BYTE_3_3_2, GL_UNSIGNED_BYTE_2_3_3_REV, GL_UNSIGNED_SHORT_5_6_5, GL_UNSIGNED_SHORT_5_6_5_REV, GL_UNSIGNED_SHORT_4_4_4_4, GL_UNSIGNED_SHORT_4_4_4_4_REV, GL_UNSIGNED_SHORT_5_5_5_1, GL_UNSIGNED_SHORT_1_5_5_5_REV, GL_UNSIGNED_INT_8_8_8_8, GL_UNSIGNED_INT_8_8_8_8_REV, GL_UNSIGNED_INT_10_10_10_2, and GL_UNSIGNED_INT_2_10_10_10_REV.
data	UnmanagedArrayBase	Specifies a pointer to a single pixel of data to upload. This parameter may not be null.
autoBind	bool	Automatically call glBindBuffer() inside this method.
리턴	bool

Create() 공개 정적인 메소드

Creates a sub-type of Buffer object directly in server side(GPU) without initializing its value.

public static Create ( IndependentBufferTarget target, Type elementType, int length, BufferUsage usage ) : Buffer
target	IndependentBufferTarget
elementType	System.Type
length	int
usage	BufferUsage
리턴	Buffer

Create() 공개 정적인 메소드

Creates a OneIndexBuffer object directly in server side(GPU) without initializing its value.

public static Create ( IndexBufferElementType type, int length, DrawMode mode, BufferUsage usage ) : OneIndexBuffer
type	IndexBufferElementType
length	int	How many indexes are there?(How many uint/ushort/bytes?)
mode	DrawMode
usage	BufferUsage
리턴	OneIndexBuffer

Create() 공개 정적인 메소드

Creates a VertexBuffer object(actually an array) directly in server side(GPU) without initializing its value.

public static Create ( Type elementType, int length, VBOConfig config, string varNameInVertexShader, BufferUsage usage, uint instanceDivisor, int patchVertexes ) : VertexBuffer
elementType	System.Type	element's type of this 'array'.
length	int	How many elements are there?
config	VBOConfig	mapping to vertex shader's 'in' type.
varNameInVertexShader	string	mapping to vertex shader's 'in' name.
usage	BufferUsage
instanceDivisor	uint
patchVertexes	int
리턴	VertexBuffer

Create() 공개 정적인 메소드

Creates a ZeroIndexBuffer object directly in server side(GPU) without initializing its value.

public static Create ( DrawMode mode, int firstVertex, int vertexCount, int primCount = 1 ) : ZeroIndexBuffer
mode	DrawMode
firstVertex	int
vertexCount	int
primCount	int
리턴	ZeroIndexBuffer

Dispose() 공개 메소드

public Dispose ( ) : void
리턴	void

DisposeManagedResources() 보호된 메소드

protected DisposeManagedResources ( ) : void
리턴	void

DisposeUnmanagedResources() 보호된 메소드

protected DisposeUnmanagedResources ( ) : void
리턴	void

DumpBufferTexture() 공개 메소드

Dump a Texture filled with this Buffer.

public DumpBufferTexture ( uint internalFormat, bool autoDispose ) : Texture
internalFormat	uint
autoDispose	bool	Dispose this buffer when disposing returned texture.
리턴	Texture

MapBuffer() 공개 메소드

Start to read/write buffer.

public MapBuffer ( MapBufferAccess access, bool bind = true ) : IntPtr
access	MapBufferAccess
bind	bool
리턴	IntPtr

MapBufferRange() 공개 메소드

Start to read/write buffer.

public MapBufferRange ( int offset, int length, MapBufferRangeAccess access, bool bind = true ) : IntPtr
offset	int
length	int
access	MapBufferRangeAccess
bind	bool
리턴	IntPtr

Unbind() 공개 메소드

Unind this buffer.

public Unbind ( ) : void
리턴	void

UnmapBuffer() 공개 메소드

Stop reading/writing buffer.

public UnmapBuffer ( bool unbind = true ) : bool
unbind	bool
리턴	bool