WebGLRenderingContext

Instance Constructors

new WebGLRenderingContext()

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def activeTexture(texture: Int): Unit

Selects the active texture unit.
Selects the active texture unit.
texture
an integer specifying the texture unit to make active. Must be in 0 .. MAX_COMBINED_TEXTURE_UNITS-1
final def asInstanceOf[T0]: T0

Definition Classes
Any
def attachShader(program: WebGLProgram, shader: WebGLShader): Unit

Attaches a shader (fragment or vertex) to a WebGLProgram.
def bindAttribLocation(program: WebGLProgram, index: Int, name: String): Unit

Associates a vertex attribute index with a named attribute variable.
def bindBuffer(target: Int, buffer: WebGLBuffer): Unit

Loads a a target into a WebGLBuffer.
Loads a a target into a WebGLBuffer.
target
the target to bind the buffer to. May be WebGLRenderingContext.ARRAY_BUFFER or WebGLRenderingContext.ELEMENT_ARRAY_BUFFER
def bindFramebuffer(target: Int, framebuffer: WebGLFramebuffer): Unit

Loads a a target into a WebGLFramebuffer.
Loads a a target into a WebGLFramebuffer.
target
the target to bind the framebuffer to. Must be WebGLRenderingContext.FRAMEBUFFER.
framebuffer
a framebuffer object, or null to bind the default framebuffer.
def bindRenderbuffer(target: Int, renderbuffer: WebGLRenderbuffer): Unit

Loads a a target into a WebGLRenderbuffer.
Loads a a target into a WebGLRenderbuffer.
target
target to bind to, must be WebGLRenderingContext.RENDERBUFFER
renderbuffer
the renderbuffer to bind. If null, any object bound to target us unbound.
def bindTexture(target: Int, texture: WebGLTexture): Unit

Loads a the active texture unit into a WebGLTexture.
Loads a the active texture unit into a WebGLTexture.
target
the target to bind to. Must be WebGLRenderingContext.TEXTURE_2D or WebGLRenderingContext.TEXTURE_CUBE_MAP
texture
the texture to bind.
def blendColor(red: Double, green: Double, blue: Double, alpha: Double): Unit

Sets the blend color used in WebGLRenderingContext.BLEND_COLOR.
def blendEquation(mode: Int): Unit

Specifies the equation used for RGB and Alpha blending.
Specifies the equation used for RGB and Alpha blending.
mode
blend equation to use. Can be one of WebGLRenderingContext.FUNC_ADD, WebGLRenderingContext.FUNC_SUBTRACT, or WebGLRenderingContext.FUNC_REVERSE_SUBTRACT
def blendEquationSeparate(modeRGB: Int, modeAlpha: Int): Unit

Specifies the equation used for RGB and Alpha blending separately.
Specifies the equation used for RGB and Alpha blending separately.
modeRGB
blend equation to use for RGB components. Can be one of WebGLRenderingContext.FUNC_ADD, WebGLRenderingContext.FUNC_SUBTRACT, or WebGLRenderingContext.FUNC_REVERSE_SUBTRACT
modeAlpha
blend equation to use for alpha components. Can be one of WebGLRenderingContext.FUNC_ADD, WebGLRenderingContext.FUNC_SUBTRACT, or WebGLRenderingContext.FUNC_REVERSE_SUBTRACT
def blendFunc(sfactor: Int, dfactor: Int): Unit

Specifies how the blending factors are computed for source and destination pixels.
Specifies how the blending factors are computed for source and destination pixels.
sfactor
The source blending factors. May be one of WebGLRenderingContext.ZERO, WebGLRenderingContext.ONE, WebGLRenderingContext.SRC_COLOR, WebGLRenderingContext.ONE_MINUS_SRC_COLOR, WebGLRenderingContext.DST_COLOR, WebGLRenderingContext.ONE_MINUS_DST_COLOR, WebGLRenderingContext.SRC_ALPHA, WebGLRenderingContext.ONE_MINUS_SRC_ALPHA, WebGLRenderingContext.DST_ALPHA, WebGLRenderingContext.ONE_MINUS_DST_ALPHA, WebGLRenderingContext.CONSTANT_COLOR, WebGLRenderingContext.ONE_MINUS_CONSTANT_COLOR, WebGLRenderingContext.CONSTANT_ALPHA, WebGLRenderingContext.ONE_MINUS_CONSTANT_ALPHA, or WebGLRenderingContext.SRC_ALPHA_SATURATE. Initially this value is WebGLRenderingContext.ONE.
dfactor
The destination blending factors. May be one of WebGLRenderingContext.ZERO, WebGLRenderingContext.ONE, WebGLRenderingContext.SRC_COLOR, WebGLRenderingContext.ONE_MINUS_SRC_COLOR, WebGLRenderingContext.DST_COLOR, WebGLRenderingContext.ONE_MINUS_DST_COLOR, WebGLRenderingContext.SRC_ALPHA, WebGLRenderingContext.ONE_MINUS_SRC_ALPHA, WebGLRenderingContext.DST_ALPHA, WebGLRenderingContext.ONE_MINUS_DST_ALPHA, WebGLRenderingContext.CONSTANT_COLOR, ONE_MINUS_CONSTANT_COLOR, WebGLRenderingContext.CONSTANT_ALPHA, or WebGLRenderingContext.ONE_MINUS_CONSTANT_ALPHA. This value is initially WebGLRenderingContext.ZERO.
def blendFuncSeparate(srcRGB: Int, dstRGB: Int, srcAlpha: Int, dstAlpha: Int): Unit

Specifies how the blending factors are computed for source and destination pixels, separately for alpha and RGB.
Specifies how the blending factors are computed for source and destination pixels, separately for alpha and RGB.
srcRGB
The source blending factor for RGB. May be one of WebGLRenderingContext.ZERO, WebGLRenderingContext.ONE, WebGLRenderingContext.SRC_COLOR, WebGLRenderingContext.ONE_MINUS_SRC_COLOR, WebGLRenderingContext.DST_COLOR, WebGLRenderingContext.ONE_MINUS_DST_COLOR, WebGLRenderingContext.SRC_ALPHA, WebGLRenderingContext.ONE_MINUS_SRC_ALPHA, WebGLRenderingContext.DST_ALPHA, WebGLRenderingContext.ONE_MINUS_DST_ALPHA, WebGLRenderingContext.CONSTANT_COLOR, WebGLRenderingContext.ONE_MINUS_CONSTANT_COLOR, WebGLRenderingContext.CONSTANT_ALPHA, WebGLRenderingContext.ONE_MINUS_CONSTANT_ALPHA, or WebGLRenderingContext.SRC_ALPHA_SATURATE. Initially this value is WebGLRenderingContext.ONE.
dstRGB
The destination blending factor for RGB. May be one of WebGLRenderingContext.ZERO, WebGLRenderingContext.ONE, WebGLRenderingContext.SRC_COLOR, WebGLRenderingContext.ONE_MINUS_SRC_COLOR, WebGLRenderingContext.DST_COLOR, WebGLRenderingContext.ONE_MINUS_DST_COLOR, WebGLRenderingContext.SRC_ALPHA, WebGLRenderingContext.ONE_MINUS_SRC_ALPHA, WebGLRenderingContext.DST_ALPHA, WebGLRenderingContext.ONE_MINUS_DST_ALPHA, WebGLRenderingContext.CONSTANT_COLOR, ONE_MINUS_CONSTANT_COLOR, WebGLRenderingContext.CONSTANT_ALPHA, or WebGLRenderingContext.ONE_MINUS_CONSTANT_ALPHA. This value is initially WebGLRenderingContext.ZERO.
srcAlpha
The source blending factor for Alpha. Accepted values are the same as srcRGB. The initial value is WebGLRenderingContext.ONE.
dstAlpha
The destination blending factor for Alpha. Accepted values are the same as srcRGB. The initial value is WebGLRenderingContext.ZERO.
def bufferData(target: Int, data: ArrayBuffer, usage: Int): Unit

Resizes the bound WebGLBuffer for the given target to the size of the passed buffer, and replaces its contents with the contents of the buffer.
Resizes the bound WebGLBuffer for the given target to the size of the passed buffer, and replaces its contents with the contents of the buffer.
target
The target to resize. May be WebGLRenderingContext.ARRAY_BUFFER or WebGLRenderingContext.ELEMENT_ARRAY_BUFFER.
data
the source data for the new buffer.
usage
The specified usage for this buffer. May be WebGLRenderingContext.STREAM_DRAW, WebGLRenderingContext.STATIC_DRAW or WebGLRenderingContext.DYNAMIC_DRAW.
def bufferData(target: Int, data: ArrayBufferView, usage: Int): Unit

Resizes the bound WebGLBuffer for the given target to the size of the passed buffer, and replaces its contents with the contents of the buffer.
Resizes the bound WebGLBuffer for the given target to the size of the passed buffer, and replaces its contents with the contents of the buffer.
target
The target to resize. May be WebGLRenderingContext.ARRAY_BUFFER or WebGLRenderingContext.ELEMENT_ARRAY_BUFFER.
data
the source data for the new buffer.
usage
The specified usage for this buffer. May be WebGLRenderingContext.STREAM_DRAW, WebGLRenderingContext.STATIC_DRAW or WebGLRenderingContext.DYNAMIC_DRAW.
def bufferData(target: Int, size: Int, usage: Int): Unit

Sets the size of the bound WebGLBuffer for the given target.
Sets the size of the bound WebGLBuffer for the given target. The contents of the buffer are cleared to 0.
target
The target to resize. May be WebGLRenderingContext.ARRAY_BUFFER or WebGLRenderingContext.ELEMENT_ARRAY_BUFFER.
size
The size of the new buffer
usage
The specified usage for this buffer. May be WebGLRenderingContext.STREAM_DRAW, WebGLRenderingContext.STATIC_DRAW or WebGLRenderingContext.DYNAMIC_DRAW.
def bufferSubData(target: Int, offset: Int, data: ArrayBuffer): Unit
def bufferSubData(target: Int, offset: Int, data: ArrayBufferView): Unit
val canvas: HTMLCanvasElement

The canvas object this WebGLRenderingContext is associated with.
def checkFramebufferStatus(target: Int): Int

Returns the completeness status for the framebuffer.
Returns the completeness status for the framebuffer.
The possible results are:
- WebGLRenderingContext.FRAMEBUFFER_COMPLETE - the framebuffer is complete.
- WebGLRenderingContext.FRAMEBUFFER_INCOMPLETE_ATTACHMENT - one or more attachment points are not complete in the framebuffer.
- WebGLRenderingContext.FRAMEBUFFER_INCOMPLETE_DIMENSIONS - one or more attached images do not have a specified width and height.
- WebGLRenderingContext.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT - there are no images attached to the framebuffer.
- WebGLRenderingContext.FRAMEBUFFER_UNSUPPORTED - the attached image format combinations are not supported on this platform.
target
the target framebuffer object, must be WebGLRenderingContext.FRAMEBUFFER.
returns
the framebuffer status.
def clear(mask: Int): Unit

Clears the buffers specified in mask with the current WebGLRenderingContext#clearColor, WebGLRenderingContext#clearDepth and WebGLRenderingContext#clearStencil.
Clears the buffers specified in mask with the current WebGLRenderingContext#clearColor, WebGLRenderingContext#clearDepth and WebGLRenderingContext#clearStencil.
mask
The buffers to clear, a bitmask of one or more of WebGLRenderingContext.COLOR_BUFFER_BIT, WebGLRenderingContext.DEPTH_BUFFER_BIT and WebGLRenderingContext.STENCIL_BUFFER_BIT.
def clearColor(red: Double, green: Double, blue: Double, alpha: Double): Unit

Sets the clear color to use with WebGLRenderingContext#clear.
def clearDepth(depth: Int): Unit

Sets the clear depth to use with WebGLRenderingContext#clear.
def clearStencil(s: Int): Unit

Sets the stencil value to use with WebGLRenderingContext#clear.
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def colorMask(red: Boolean, green: Boolean, blue: Boolean, alpha: Boolean): Unit

Enable and disable writing to the given channels.
Enable and disable writing to the given channels. For each channel, true will allow writing, false will prevent it.
def compileShader(shader: WebGLShader): Unit

Compiles the provided shader.
Compiles the provided shader.
The WebGLRenderingContext#getShaderParameter can be used to determine if this operation succeeded.
def compressedTexImage2D(target: Int, level: Int, internalformat: Int, width: Int, height: Int, border: Int, data: ArrayBufferView): Unit

Loads a 2-dimensional texture into a texture unit, compressed with the specified algorithm.
Loads a 2-dimensional texture into a texture unit, compressed with the specified algorithm.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
internalformat
the format of the compressed data.
width
the width of the texture image.
height
the height of the texture image.
border
the border width. Must be 0.
data
the compressed image data.
def compressedTexSubImage2D(target: Int, level: Int, xoffset: Int, yoffset: Int, width: Int, height: Int, format: Int, data: ArrayBufferView): Unit

Loads a 2-dimensional texture subimage into a texture unit, compressed with the specified algorithm.
Loads a 2-dimensional texture subimage into a texture unit, compressed with the specified algorithm.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
xoffset
the x texel offset into the texture image.
yoffset
the y texel offset into the texture image.
width
the width of the texture image.
height
the height of the texture image.
data
the compressed image data.
def copyTexImage2D(target: Int, level: Int, internalformat: Int, x: Int, y: Int, width: Int, height: Int, border: Int): Unit

Loads a 2-dimensional texture into a texture unit from the current framebuffer.
Loads a 2-dimensional texture into a texture unit from the current framebuffer.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
internalformat
the format of the data. May be WebGLRenderingContext.ALPHA, WebGLRenderingContext.LUMINANCE, WebGLRenderingContext.LUMINANCE_ALPHA, WebGLRenderingContext.RGB, or WebGLRenderingContext.RGBA.
x
the window coordinates of the lower left corner of the framebuffer.
y
the window coordinates of the lower left corner of the framebuffer.
width
the width of the texture image.
height
the height of the texture image.
border
the border width. Must be 0.
def copyTexSubImage2D(target: Int, level: Int, xoffset: Int, yoffset: Int, x: Int, y: Int, width: Int, height: Int): Unit

Loads a 2-dimensional texture subimage into a texture unit from the current framebuffer.
Loads a 2-dimensional texture subimage into a texture unit from the current framebuffer.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
xoffset
the x texel offset into the texture image.
yoffset
the y texel offset into the texture image.
x
the window coordinates of the lower left corner of the framebuffer.
y
the window coordinates of the lower left corner of the framebuffer.
width
the width of the texture image.
height
the height of the texture image.
def createBuffer(): WebGLBuffer

Creates a new WebGLBuffer.
def createFramebuffer(): WebGLFramebuffer

Creates a new WebGLFramebuffer.
def createProgram(): WebGLProgram

Creates a new WebGLProgram.
def createRenderbuffer(): WebGLRenderbuffer

Creates a new WebGLRenderbuffer.
def createShader(type: Int): WebGLShader

Creates a new WebGLShader.
def createTexture(): WebGLTexture

Creates a new WebGLTexture.
def cullFace(mode: Int): Unit

Set the culling mode for front and back facing polygons.
Set the culling mode for front and back facing polygons.
mode
the culling mode, may be WebGLRenderingContext.FRONT, WebGLRenderingContext.BACK or WebGLRenderingContext.FRONT_AND_BACK. When WebGLRenderingContext.FRONT_AND_BACK is set, no triangles are drawn, however lines and points will.
def deleteBuffer(buffer: WebGLBuffer): Unit

Flags the specified WebGLBuffer for deletion.
Flags the specified WebGLBuffer for deletion. When it is no longer used by the WebGL system it will be deleted.
Note: garbage collection will also delete the buffer, it is not mandatory to call this method.
def deleteFramebuffer(framebuffer: WebGLFramebuffer): Unit

Flags the specified WebGLFramebuffer for deletion.
Flags the specified WebGLFramebuffer for deletion. When it is no longer used by the WebGL system it will be deleted.
Note: garbage collection will also delete the framebuffer, it is not mandatory to call this method.
def deleteProgram(program: WebGLProgram): Unit

Flags the specified WebGLProgram for deletion.
Flags the specified WebGLProgram for deletion. When it is no longer used by the WebGL system it will be deleted.
Note: garbage collection will also delete the program, it is not mandatory to call this method.
def deleteRenderbuffer(renderbuffer: WebGLRenderbuffer): Unit

Flags the specified WebGLRenderbuffer for deletion.
Flags the specified WebGLRenderbuffer for deletion. When it is no longer used by the WebGL system it will be deleted.
Note: garbage collection will also delete the renderbuffer, it is not mandatory to call this method.
def deleteShader(shader: WebGLShader): Unit

Flags the specified WebGLShader for deletion.
Flags the specified WebGLShader for deletion. When it is no longer used by the WebGL system it will be deleted.
Note: garbage collection will also delete the shader, it is not mandatory to call this method.
def deleteTexture(texture: WebGLTexture): Unit

Flags the specified WebGLTexture for deletion.
Flags the specified WebGLTexture for deletion. When it is no longer used by the WebGL system it will be deleted.
Note: garbage collection will also delete the texture, it is not mandatory to call this method.
def depthFunc(func: Int): Unit

Set the function used to discard fragments.
Set the function used to discard fragments. When depth testing is enabled, the fragment depth is compared with the current depth, and is allowed onto the framebuffer.
func
the function to allow the fragment to be drawn. Values are WebGLRenderingContext.NEVER, WebGLRenderingContext.LESS, WebGLRenderingContext.EQUAL, WebGLRenderingContext.LEQUAL WebGLRenderingContext.GREATER, WebGLRenderingContext.NOTEQUAL, WebGLRenderingContext.GEQUAL, and WebGLRenderingContext.ALWAYS.
def depthMask(flag: Boolean): Unit

Enables/disables writing to the depth buffer.
Enables/disables writing to the depth buffer.
flag
when false, depth writing is disabled, otherwise it is enabled.
def depthRange(zNear: Double, zFar: Double): Unit

Sets the mapping from normalized device coordinates to window coordinates.
Sets the mapping from normalized device coordinates to window coordinates. "normalized device coordinates" in this context really means "normalized depth map values".
note there is no requirement that zNear < zFar.
Both parameters are clamped to -1 .. 1
zNear
the near clipping plane, initially 0.
zFar
the far clipping plane, initially 1
def detachShader(program: WebGLProgram, shader: WebGLShader): Unit

Detaches a WebGLShader from a WebGLProgram.
Detaches a WebGLShader from a WebGLProgram.
If the shader has been flagged as deleted by a call to WebGLRenderingContext#deleteShader, it will be deleted.
def disable(cap: Int): Unit

Disables a GL capability.
Disables a GL capability.
cap
the capability to disable. May be WebGLRenderingContext.BLEND, WebGLRenderingContext.CULL_FACE, WebGLRenderingContext.DEPTH_TEST, WebGLRenderingContext.DITHER, WebGLRenderingContext.POLYGON_OFFSET_FILL, WebGLRenderingContext.SAMPLE_ALPHA_TO_COVERAGE, WebGLRenderingContext.SAMPLE_COVERAGE, WebGLRenderingContext.SCISSOR_TEST, or WebGLRenderingContext.STENCIL_TEST.
def disableVertexAttribArray(index: Int): Unit

Disables the generic vertex attribute array specified by index.
def drawArrays(mode: Int, first: Int, count: Int): Unit

Renders the primitives in the active arrays.
Renders the primitives in the active arrays.
mode
the kind of primitives to render. May be WebGLRenderingContext.POINTS, WebGLRenderingContext.LINES, WebGLRenderingContext.LINE_STRIP, WebGLRenderingContext.LINE_LOOP, WebGLRenderingContext.TRIANGLES, WebGLRenderingContext.TRIANGLE_STRIP, WebGLRenderingContext.TRIANGLE_FAN, or WebGLRenderingContext.TRIANGLES
first
the starting index into the arrays.
count
the number of indices to draw.
def drawElements(mode: Int, count: Int, type: Int, offset: Int): Unit

Renders the primitives in the active arrays using an WebGLRenderingContext.ELEMENT_ARRAY_BUFFER to index them.
Renders the primitives in the active arrays using an WebGLRenderingContext.ELEMENT_ARRAY_BUFFER to index them.
mode
the kind of primitives to render. May be WebGLRenderingContext.POINTS, WebGLRenderingContext.LINES, WebGLRenderingContext.LINE_STRIP, WebGLRenderingContext.LINE_LOOP, WebGLRenderingContext.TRIANGLES, WebGLRenderingContext.TRIANGLE_STRIP, WebGLRenderingContext.TRIANGLE_FAN, or WebGLRenderingContext.TRIANGLES
count
the number of elements to render.
type
the type of index value in the WebGLRenderingContext.ELEMENT_ARRAY_BUFFER. May be WebGLRenderingContext.UNSIGNED_BYTE or WebGLRenderingContext.UNSIGNED_SHORT
offset
the offset into the WebGLRenderingContext.ELEMENT_ARRAY_BUFFER to begin drawing from.
val drawingBufferHeight: Int

The actual height of the drawing buffer.
The actual height of the drawing buffer. This may be different than the underlying HTMLCanvasElement height.
val drawingBufferWidth: Int

The actual width of the drawing buffer.
The actual width of the drawing buffer. This may be different than the underlying HTMLCanvasElement width.
def enable(cap: Int): Unit

Enables a GL capability.
Enables a GL capability.
cap
the capability to enable. May be WebGLRenderingContext.BLEND, WebGLRenderingContext.CULL_FACE, WebGLRenderingContext.DEPTH_TEST, WebGLRenderingContext.DITHER, WebGLRenderingContext.POLYGON_OFFSET_FILL, WebGLRenderingContext.SAMPLE_ALPHA_TO_COVERAGE, WebGLRenderingContext.SAMPLE_COVERAGE, WebGLRenderingContext.SCISSOR_TEST, or WebGLRenderingContext.STENCIL_TEST.
def enableVertexAttribArray(index: Int): Unit

Enables the generic vertex attribute array specified by index.
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def finish(): Unit

Block until all GL execution is complete.
def flush(): Unit

Force all pending GL execution to complete as soon as possible.
def framebufferRenderbuffer(target: Int, attachment: Int, renderbuffertarget: Int, renderbuffer: WebGLRenderbuffer): Unit

Attach a WebGLRenderbuffer to a WebGLFramebuffer.
Attach a WebGLRenderbuffer to a WebGLFramebuffer.
target
must be WebGLRenderingContext.FRAMEBUFFER
attachment
the attachment point on the framebuffer to attach the renderbuffer. May be WebGLRenderingContext.COLOR_ATTACHMENT0, WebGLRenderingContext.DEPTH_ATTACHMENT, WebGLRenderingContext.STENCIL_ATTACHMENT, or WebGLRenderingContext.DEPTH_STENCIL_ATTACHMENT.
renderbuffertarget
must be WebGLRenderingContext.RENDERBUFFER
renderbuffer
the renderbuffer to attach.
def framebufferTexture2D(target: Int, attachment: Int, textarget: Int, texture: WebGLTexture, level: Int): Unit

Attach a WebGLTexture to a WebGLFramebuffer.
Attach a WebGLTexture to a WebGLFramebuffer.
target
must be WebGLRenderingContext.FRAMEBUFFER
attachment
the attachment point on the framebuffer to attach the texture. May be WebGLRenderingContext.COLOR_ATTACHMENT0, WebGLRenderingContext.DEPTH_ATTACHMENT, WebGLRenderingContext.STENCIL_ATTACHMENT, or WebGLRenderingContext.DEPTH_STENCIL_ATTACHMENT.
textarget
the texture target. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
texture
the texture to be attached
level
the miplevel to be attached
def frontFace(mode: Int): Unit

Specifies the winding that is considered front-facing for the purposes of CULL_FACE.
Specifies the winding that is considered front-facing for the purposes of CULL_FACE.
mode
The winding to consider front-facing. May be WebGLRenderingContext.CW or WebGLRenderingContext.CCW
def generateMipmap(target: Int): Unit

Generate the complete set of mipmaps for the active texture derived from level 0.
Generate the complete set of mipmaps for the active texture derived from level 0.
target
the texture target, may be WebGLRenderingContext.TEXTURE_2D or WebGLRenderingContext.TEXTURE_CUBE_MAP.
def getActiveAttrib(program: WebGLProgram, index: Int): WebGLActiveInfo

Returns a new WebGLActiveInfo object describing the given attribute at index.
def getActiveUniform(program: WebGLProgram, index: Int): WebGLActiveInfo

Returns a new WebGLActiveInfo object describing the given uniform at index.
def getAttachedShaders(program: WebGLProgram): Array[WebGLShader]

Returns a new array containing the shaders attached to the given program.
def getAttribLocation(program: WebGLProgram, name: String): Int

Returns the index of the named attribute, or -1 on error.
def getBufferParameter(target: Int, pname: Int): Int

Returns the value of the requested parameter for a buffer.
Returns the value of the requested parameter for a buffer.
target
must be WebGLRenderingContext.ARRAY_BUFFER or WebGLRenderingContext.ELEMENT_ARRAY_BUFFER
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def getContextAttributes(): WebGLContextAttributes

Returns null if isContextLost would return false, otherwise returns a copy of the context parameters.
def getError(): Int

Returns the error value, and resets the error to WebGLRenderingContext.NO_ERROR.
Returns the error value, and resets the error to WebGLRenderingContext.NO_ERROR.
Only the first error is recorded, new errors are not stored until the error value is reset to WebGLRenderingContext.NO_ERROR by a call to this method.
returns
the error code. One of WebGLRenderingContext.NO_ERROR, WebGLRenderingContext.INVALID_ENUM, WebGLRenderingContext.INVALID_VALUE, WebGLRenderingContext.INVALID_OPERATION, WebGLRenderingContext.INVALID_FRAMEBUFFER_OPERATION, or WebGLRenderingContext.OUT_OF_MEMORY.
def getExtension(name: String): Any

Returns an object for the named extension, or null if no such extension exists.
Returns an object for the named extension, or null if no such extension exists.
name
the name of the extension
def getFramebufferAttachmentParameter(target: Int, attachment: Int, pname: Int): Any

Returns the value for the given parameter name on for the target and attachment.
Returns the value for the given parameter name on for the target and attachment. The return type is dependent on the requested parameter.
target
must be FRAMEBUFFER
attachment
the attachment to examine. May be WebGLRenderingContext.COLOR_ATTACHMENT0, WebGLRenderingContext.DEPTH_ATTACHMENT, WebGLRenderingContext.STENCIL_ATTACHMENT, or WebGLRenderingContext.DEPTH_STENCIL_ATTACHMENT.
pname
the framebuffer attachment parameter. May be WebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE, WebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, WebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL, or WebGLRenderingContext.FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE
def getParameter(pname: Int): Any

Returns the value for the given pname.
Returns the value for the given pname. Returns a value who's type depends on the requested parameter.
pname
The parameter to query. May be WebGLRenderingContext.ACTIVE_TEXTURE, WebGLRenderingContext.ALIASED_LINE_WIDTH_RANGE, WebGLRenderingContext.ALIASED_POINT_SIZE_RANGE, WebGLRenderingContext.ALPHA_BITS, WebGLRenderingContext.ARRAY_BUFFER_BINDING, WebGLRenderingContext.BLEND, WebGLRenderingContext.BLEND_COLOR, WebGLRenderingContext.BLEND_DST_ALPHA, WebGLRenderingContext.BLEND_DST_RGB, WebGLRenderingContext.BLEND_EQUATION_ALPHA, WebGLRenderingContext.BLEND_EQUATION_RGB, WebGLRenderingContext.BLEND_SRC_ALPHA, WebGLRenderingContext.BLEND_SRC_RGB, WebGLRenderingContext.BLUE_BITS, WebGLRenderingContext.COLOR_CLEAR_VALUE, WebGLRenderingContext.COLOR_WRITEMASK, WebGLRenderingContext.COMPRESSED_TEXTURE_FORMATS, WebGLRenderingContext.CULL_FACE, WebGLRenderingContext.CULL_FACE_MODE, WebGLRenderingContext.CURRENT_PROGRAM, WebGLRenderingContext.DEPTH_BITS, WebGLRenderingContext.DEPTH_CLEAR_VALUE, WebGLRenderingContext.DEPTH_FUNC, DEPTH-RANGE, WebGLRenderingContext.DEPTH_TEST, WebGLRenderingContext.DEPTH_WRITEMASK, WebGLRenderingContext.DITHER, WebGLRenderingContext.ELEMENT_ARRAY_BUFFER_BINDING, WebGLRenderingContext.FRAMEBUFFER_BINDING, WebGLRenderingContext.FRONT_FACE, WebGLRenderingContext.GENERATE_MIPMAP_HINT, WebGLRenderingContext.GREEN_BITS, WebGLRenderingContext.LINE_WIDTH, WebGLRenderingContext.MAX_COMBINED_TEXTURE_IMAGE_UNITS, WebGLRenderingContext.MAX_CUBE_MAP_TEXTURE_SIZE, WebGLRenderingContext.MAX_FRAGMENT_UNIFORM_VECTORS, WebGLRenderingContext.MAX_RENDERBUFFER_SIZE, WebGLRenderingContext.MAX_TEXTURE_IMAGE_UNITS, WebGLRenderingContext.MAX_TEXTURE_SIZE, WebGLRenderingContext.MAX_VARYING_VECTORS, WebGLRenderingContext.MAX_VERTEX_ATTRIBS, WebGLRenderingContext.MAX_VERTEX_TEXTURE_IMAGE_UNITS, WebGLRenderingContext.MAX_VERTEX_UNIFORM_VECTORS, WebGLRenderingContext.MAX_VIEWPORT_DIMS, WebGLRenderingContext.PACK_ALIGNMENT, WebGLRenderingContext.POLYGON_OFFSET_FACTOR, WebGLRenderingContext.POLYGON_OFFSET_FILL, WebGLRenderingContext.POLYGON_OFFSET_UNITS, WebGLRenderingContext.RED_BITS, WebGLRenderingContext.RENDERBUFFER_BINDING, WebGLRenderingContext.RENDERER, WebGLRenderingContext.SAMPLE_BUFFERS, WebGLRenderingContext.SAMPLE_COVERAGE_INVERT, WebGLRenderingContext.SAMPLE_COVERAGE_VALUE, WebGLRenderingContext.SAMPLES, WebGLRenderingContext.SCISSOR_BOX, WebGLRenderingContext.SCISSOR_TEST, WebGLRenderingContext.SHADING_LANGUAGE_VERSION, WebGLRenderingContext.STENCIL_BACK_FAIL, WebGLRenderingContext.STENCIL_BACK_FUNC, WebGLRenderingContext.STENCIL_BACK_PASS_DEPTH_FAIL, WebGLRenderingContext.STENCIL_BACK_PASS_DEPTH_PASS, WebGLRenderingContext.STENCIL_BACK_REF, WebGLRenderingContext.STENCIL_BACK_VALUE_MASK, WebGLRenderingContext.STENCIL_BACK_WRITEMASK, WebGLRenderingContext.STENCIL_BITS, WebGLRenderingContext.STENCIL_CLEAR_VALUE, WebGLRenderingContext.STENCIL_FAIL, WebGLRenderingContext.STENCIL_FUNC, WebGLRenderingContext.STENCIL_PASS_DEPTH_FAIL, WebGLRenderingContext.STENCIL_PASS_DEPTH_PASS, WebGLRenderingContext.STENCIL_REF, WebGLRenderingContext.STENCIL_TEST, WebGLRenderingContext.STENCIL_VALUE_MASK, WebGLRenderingContext.STENCIL_WRITEMASK, WebGLRenderingContext.SUBPIXEL_BITS, WebGLRenderingContext.TEXTURE_BINDING_2D, WebGLRenderingContext.TEXTURE_BINDING_CUBE_MAP, WebGLRenderingContext.UNPACK_ALIGNMENT, WebGLRenderingContext.UNPACK_COLORSPACE_CONVERSION_WEBGL, WebGLRenderingContext.UNPACK_FLIP_Y_WEBGL, WebGLRenderingContext.UNPACK_PREMULTIPLY_ALPHA_WEBGL, WebGLRenderingContext.VENDOR, WebGLRenderingContext.VERSION or WebGLRenderingContext.VIEWPORT.
def getProgramInfoLog(program: WebGLProgram): String

Returns a string containing information about the last link or validation operation for a program.
def getProgramParameter(program: WebGLProgram, pname: Int): Any

Returns the value for the given parameter name for the program.
Returns the value for the given parameter name for the program. The return type is dependent on the requested parameter.
program
the program to query.
pname
the parameter to get, may be one of WebGLRenderingContext.DELETE_STATUS, WebGLRenderingContext.LINK_STATUS, WebGLRenderingContext.VALIDATE_STATUS, WebGLRenderingContext.ATTACHED_SHADERS, WebGLRenderingContext.ACTIVE_ATTRIBUTES, or WebGLRenderingContext.ACTIVE_UNIFORMS.
def getRenderbufferParameter(target: Int, pname: Int): Any

Returns the value of a parameter on the active renderbuffer.
Returns the value of a parameter on the active renderbuffer. The return type is dependent on the requested parameter.
target
must be WebGLRenderingContext.RENDERBUFFER
pname
the parameter to query, may be WebGLRenderingContext.RENDERBUFFER_WIDTH, WebGLRenderingContext.RENDERBUFFER_HEIGHT, WebGLRenderingContext.RENDERBUFFER_INTERNAL_FORMAT, WebGLRenderingContext.RENDERBUFFER_RED_SIZE, WebGLRenderingContext.RENDERBUFFER_GREEN_SIZE, WebGLRenderingContext.RENDERBUFFER_BLUE_SIZE, WebGLRenderingContext.RENDERBUFFER_ALPHA_SIZE, WebGLRenderingContext.RENDERBUFFER_STENCIL_SIZE, or WebGLRenderingContext.RENDERBUFFER_DEPTH_SIZE
def getShaderInfoLog(shader: WebGLShader): String

Returns the information log from the last compile of the shader.
def getShaderParameter(shader: WebGLShader, pname: Int): Any

Returns the value of a parameter on the specified WebGLShader.
Returns the value of a parameter on the specified WebGLShader. The return type is dependent on the requested parameter.
shader
the shader to query
pname
the parameter to get, may be one of WebGLRenderingContext.SHADER_TYPE, WebGLRenderingContext.DELETE_STATUS or WebGLRenderingContext.COMPILE_STATUS
def getShaderPrecisionFormat(shadertype: Int, precisiontype: Int): WebGLShaderPrecisionFormat

Returns a new WebGLShaderPrecisionFormat for the given shader type and precision type.
Returns a new WebGLShaderPrecisionFormat for the given shader type and precision type.
shadertype
the type of shader, may be WebGLRenderingContext.FRAGMENT_SHADER or WebGLRenderingContext.VERTEX_SHADER.
precisiontype
the precision type to query, may be WebGLRenderingContext.LOW_FLOAT, WebGLRenderingContext.MEDIUM_FLOAT, WebGLRenderingContext.HIGH_FLOAT, WebGLRenderingContext.LOW_INT, WebGLRenderingContext.MEDIUM_INT, or WebGLRenderingContext.HIGH_INT.
def getShaderSource(shader: WebGLShader): String

Returns the source of the given shader.
def getSupportedExtensions(): Array[String]

Returns an array of strings naming supported WebGL extensions.
def getTexParameter(target: Int, pname: Int): Any

Returns the value of the given texture parameter on the target of the active texture.
Returns the value of the given texture parameter on the target of the active texture.
target
the target to query. May be either WebGLRenderingContext.TEXTURE_2D or TEXTURE_CUBE_MAP'.
pname
the parameter to query. May be either WebGLRenderingContext.TEXTURE_MAG_FILTER, WebGLRenderingContext.TEXTURE_MIN_FILTER, WebGLRenderingContext.TEXTURE_WRAP_S, or WebGLRenderingContext.TEXTURE_WRAP_T.
def getUniform(program: WebGLProgram, location: WebGLUniformLocation): Any

Returns the value of the uniform in the given program and location.
Returns the value of the uniform in the given program and location. The return type is dependent on the uniform type.
def getUniformLocation(program: WebGLProgram, name: String): WebGLUniformLocation

Returns a new WebGLUniformLocation that represents the location of the given uniform in the specified program.
Returns a new WebGLUniformLocation that represents the location of the given uniform in the specified program. If the uniform does not exist, or another error occurs, returns null.
def getVertexAttrib(index: Int, pname: Int): Any

Returns the value of the named parameter for a given vertex attribute index.
Returns the value of the named parameter for a given vertex attribute index.
index
the index of the vertex attribute to query.
pname
the requested parameter, may be WebGLRenderingContext.VERTEX_ATTRIB_ARRAY_BUFFER_BINDING, WebGLRenderingContext.VERTEX_ATTRIB_ARRAY_ENABLED, WebGLRenderingContext.VERTEX_ATTRIB_ARRAY_SIZE, WebGLRenderingContext.VERTEX_ATTRIB_ARRAY_STRIDE, WebGLRenderingContext.VERTEX_ATTRIB_ARRAY_TYPE, WebGLRenderingContext.VERTEX_ATTRIB_ARRAY_NORMALIZED, WebGLRenderingContext.CURRENT_VERTEX_ATTRIB
def getVertexAttribOffset(index: Int, pname: Int): Int

Returns the offset of the vertex attribute.
Returns the offset of the vertex attribute.
index
the index of the vertex attribute to retrieve
pname
must be WebGLRenderingContext.VERTEX_ATTRIB_ARRAY_POINTER
def hasOwnProperty(v: String): Boolean

Definition Classes
Object
def hashCode(): Int

Definition Classes
AnyRef → Any
def hint(target: Int, mode: Int): Unit

Specifies implementation specific hints.
Specifies implementation specific hints.
target
the hint to specify. Must be WebGLRenderingContext.GENERATE_MIPMAP_HINT
mode
the desired mode. Must be one of WebGLRenderingContext.FASTEST, WebGLRenderingContext.NICEST, or WebGLRenderingContext.DONT_CARE.
def isBuffer(buffer: Any): Boolean

Returns true if the buffer is valid, false otherwise.
def isContextLost(): Boolean

Returns true if the context has been lost, false otherwise.
def isEnabled(cap: Int): Boolean

Returns true if the specified capability is enabled, false otherwise.
Returns true if the specified capability is enabled, false otherwise.

See also
WebGLRenderingContext#enable
def isFramebuffer(framebuffer: Any): Boolean

Returns true if the framebuffer is valid, false otherwise.
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def isProgram(program: Any): Boolean

Returns true if the program is valid, false otherwise.
def isPrototypeOf(v: Object): Boolean

Definition Classes
Object
def isRenderbuffer(renderbuffer: Any): Boolean

Returns true if the renderbuffer is valid, false otherwise.
def isShader(shader: Any): Boolean

Returns true if the shader is valid, false otherwise.
def isTexture(texture: Any): Boolean

Returns true if the texture is valid, false otherwise.
def lineWidth(width: Int): Unit

Specifies the line width.
def linkProgram(program: WebGLProgram): Unit

Attempts to link the specified WebGLProgram.
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def pixelStorei(pname: Int, param: Int): Unit

Sets the pixel store mode, used when copying image data such as framebuffers or textures.
Sets the pixel store mode, used when copying image data such as framebuffers or textures.
pname
the property to change. May be one of WebGLRenderingContext.PACK_ALIGNMENT, WebGLRenderingContext.UNPACK_ALIGNMENT, WebGLRenderingContext.UNPACK_FLIP_Y_WEBGL, WebGLRenderingContext.UNPACK_PREMULTIPLY_ALPHA_WEBGL or WebGLRenderingContext.UNPACK_COLORSPACE_CONVERSION_WEBGL.
def polygonOffset(factor: Int, units: Int): Unit

Specifies the polygon offset.
Specifies the polygon offset. When WebGLRenderingContext.POLYGON_OFFSET_FILL is enabled, depth values for a fragment have an offset applied to them, calculated as factor*DZ + r*units, where DZ is the change in z based on the polygon's screen area, and r is the minimum value that is guaranteed produce a measurable offset.
def propertyIsEnumerable(v: String): Boolean

Definition Classes
Object
def readPixels(x: Int, y: Int, width: Int, height: Int, format: Int, type: Int, pixels: ArrayBufferView): Unit

Reads pixels from the framebuffer into pixels.
Reads pixels from the framebuffer into pixels.
x
the x coordinate of the bottom left of the area to read.
y
the y coordinate of the bottom left of the area to read.
width
the width of the area to read.
height
the height of the area to read.
format
the format of the desired output. Must be one of WebGLRenderingContext.UNSIGNED_BYTE, WebGLRenderingContext.UNSIGNED_SHORT_4_4_4_4, WebGLRenderingContext.UNSIGNED_SHORT_5_5_5_1, WebGLRenderingContext.UNSIGNED_SHORT_5_6_5
def renderbufferStorage(target: Int, internalformat: Int, width: Int, height: Int): Unit

Create renderbuffer image storage.
Create renderbuffer image storage.
Initializes the renderbuffer to use the new storage format, replacing any previous store.
target
must be WebGLRenderingContext.RENDERBUFFER
internalformat
specifies the format of the renderbuffer. May be one of WebGLRenderingContext.RGBA4, WebGLRenderingContext.RGB565, WebGLRenderingContext.RGB5_A1, WebGLRenderingContext.DEPTH_COMPONENT16, WebGLRenderingContext.STENCIL_INDEX8 or WebGLRenderingContext.DEPTH_STENCIL.
def sampleCoverage(value: Int, invert: Boolean): Unit

Sets the sampling coverage parameters for primitive antialiasing.
Sets the sampling coverage parameters for primitive antialiasing.
The OpenGL multisampling algorithm is too involved to concisely explain here. Please consult http://www.opengl.org/registry/specs/SGIS/multisample.txt.
value
the sample coverage value, clamped to 0..1.
invert
if true, the mask will be bitwise-inverted.
def scissor(x: Int, y: Int, width: Int, height: Int): Unit

Sets the scissor rectangle.
Sets the scissor rectangle. When WebGLRenderingContext.SCISSOR_TEST is enabled, rendering will be restricted to this rectangle.
def shaderSource(shader: WebGLShader, source: String): Unit

Sets the GLSL source for the given shader.
def stencilFunc(func: Int, ref: Int, mask: Int): Unit

Sets the stencil test for front and back faces.
Sets the stencil test for front and back faces.
func
the test function. One of WebGLRenderingContext.NEVER, WebGLRenderingContext.LESS, WebGLRenderingContext.LEQUAL, WebGLRenderingContext.GREATER, WebGLRenderingContext.GEQUAL, WebGLRenderingContext.EQUAL, WebGLRenderingContext.NOTEQUAL, and WebGLRenderingContext.ALWAYS
ref
the reference value to test against in the stencil buffer
mask
mask that is ANDed with ref and the tested value and stored in the stencil buffer.
def stencilFuncSeparate(face: Int, func: Int, ref: Int, mask: Int): Unit

Sets the stencil test for the given face type.
Sets the stencil test for the given face type.
face
the face(s) to configure the test for. May be WebGLRenderingContext.FRONT, WebGLRenderingContext.BACK or WebGLRenderingContext.FRONT_AND_BACK.
func
the test function. One of WebGLRenderingContext.NEVER, WebGLRenderingContext.LESS, WebGLRenderingContext.LEQUAL, WebGLRenderingContext.GREATER, WebGLRenderingContext.GEQUAL, WebGLRenderingContext.EQUAL, WebGLRenderingContext.NOTEQUAL, and WebGLRenderingContext.ALWAYS
ref
the reference value to test against in the stencil buffer
mask
mask that is ANDed with ref and the tested value and stored in the stencil buffer.
def stencilMask(mask: Int): Unit

Configure which bits in the stencil buffer may be written to by front or back faces.
Configure which bits in the stencil buffer may be written to by front or back faces.
mask
the write mask. Set bits are allowed to be written to the corresponding stencil buffer bit.
def stencilMaskSeparate(face: Int, mask: Int): Unit

Configure which bits in the stencil buffer may be written to by the given face type.
Configure which bits in the stencil buffer may be written to by the given face type.
face
the face(s) to configure the mask for. May be WebGLRenderingContext.FRONT, WebGLRenderingContext.BACK or WebGLRenderingContext.FRONT_AND_BACK.
mask
the write mask. Set bits are allowed to be written to the corresponding stencil buffer bit.
def stencilOp(fail: Int, zfail: Int, zpass: Int): Unit

Configure the effect of a stencil or depth test failing for front or back faces.
Configure the effect of a stencil or depth test failing for front or back faces.
fail
the effect of the stencil test failing. May be one of WebGLRenderingContext.KEEP, WebGLRenderingContext.ZERO, WebGLRenderingContext.REPLACE, WebGLRenderingContext.INCR, WebGLRenderingContext.INCR_WRAP, WebGLRenderingContext.DECR, WebGLRenderingContext.DECR_WRAP, and WebGLRenderingContext.INVERT
zfail
the effect of the stencil test passing but the depth test failing. Parameters are as fail.
zpass
the effect of the stencil test failing but the depth test passing. Parameters are as fail.
def stencilOpSeparate(face: Int, fail: Int, zfail: Int, zpass: Int): Unit

Configure the effect of a stencil or depth test failing for the specified faces.
Configure the effect of a stencil or depth test failing for the specified faces.
face
the face(s) to configure the stencil operation for. May be WebGLRenderingContext.FRONT, WebGLRenderingContext.BACK or WebGLRenderingContext.FRONT_AND_BACK.
fail
the effect of the stencil test failing. May be one of WebGLRenderingContext.KEEP, WebGLRenderingContext.ZERO, WebGLRenderingContext.REPLACE, WebGLRenderingContext.INCR, WebGLRenderingContext.INCR_WRAP, WebGLRenderingContext.DECR, WebGLRenderingContext.DECR_WRAP, and WebGLRenderingContext.INVERT
zfail
the effect of the stencil test passing but the depth test failing. Parameters are as fail.
zpass
the effect of the stencil test failing but the depth test passing. Parameters are as fail.
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def texImage2D(target: Int, level: Int, internalformat: Int, format: Int, type: Int, pixels: HTMLVideoElement): Unit

Loads a 2-dimensional texture into a texture unit from an HTMLVideoElement object.
Loads a 2-dimensional texture into a texture unit from an HTMLVideoElement object.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
internalformat
the format to store the image.
pixels
the source image data.
def texImage2D(target: Int, level: Int, internalformat: Int, format: Int, type: Int, pixels: HTMLCanvasElement): Unit

Loads a 2-dimensional texture into a texture unit from an HTMLCanvasElement object.
Loads a 2-dimensional texture into a texture unit from an HTMLCanvasElement object.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
internalformat
the format to store the image.
pixels
the source image data.
def texImage2D(target: Int, level: Int, internalformat: Int, format: Int, type: Int, pixels: HTMLImageElement): Unit

Loads a 2-dimensional texture into a texture unit from an HTMLImageElement object.
Loads a 2-dimensional texture into a texture unit from an HTMLImageElement object.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
internalformat
the format to store the image.
pixels
the source image data.
def texImage2D(target: Int, level: Int, internalformat: Int, format: Int, type: Int, pixels: ImageData): Unit

Loads a 2-dimensional texture into a texture unit from an ImageData object.
Loads a 2-dimensional texture into a texture unit from an ImageData object.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
internalformat
the format to store the image.
pixels
the source image data.
def texImage2D(target: Int, level: Int, internalformat: Int, width: Int, height: Int, border: Int, format: Int, type: Int, pixels: ArrayBufferView): Unit

Loads a 2-dimensional texture into a texture unit from source data.
Loads a 2-dimensional texture into a texture unit from source data.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
internalformat
the format the image is stored in.
width
the width of the texture image.
height
the height of the texture image.
border
the border width. Must be 0.
pixels
the source image data.
def texParameterf(target: Int, pname: Int, param: Int): Unit

Sets the texture parameter for the active texture unit.
Sets the texture parameter for the active texture unit.
target
the texture target to configure. May be WebGLRenderingContext.TEXTURE_2D or WebGLRenderingContext.TEXTURE_CUBE_MAP
pname
the parameter to change. May be WebGLRenderingContext.TEXTURE_MIN_FILTER, WebGLRenderingContext.TEXTURE_MAG_FILTER WebGLRenderingContext.TEXTURE_WRAP_S, or WebGLRenderingContext.TEXTURE_WRAP_T
param
the value to set. See the corresponding parameters for valid values.
def texParameteri(target: Int, pname: Int, param: Int): Unit

Sets the texture parameter for the active texture unit.
Sets the texture parameter for the active texture unit.
target
the texture target to configure. May be WebGLRenderingContext.TEXTURE_2D or WebGLRenderingContext.TEXTURE_CUBE_MAP
pname
the parameter to change. May be WebGLRenderingContext.TEXTURE_MIN_FILTER, WebGLRenderingContext.TEXTURE_MAG_FILTER WebGLRenderingContext.TEXTURE_WRAP_S, or WebGLRenderingContext.TEXTURE_WRAP_T
param
the value to set. See the corresponding parameters for valid values.
def texSubImage2D(target: Int, level: Int, xoffset: Int, yoffset: Int, format: Int, type: Int, pixels: HTMLVideoElement): Unit

Loads a 2-dimensional texture subimage into a texture unit from an HTMLVideoElement.
Loads a 2-dimensional texture subimage into a texture unit from an HTMLVideoElement.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
xoffset
the x texel offset into the texture image.
yoffset
the y texel offset into the texture image.
pixels
the image data.
def texSubImage2D(target: Int, level: Int, xoffset: Int, yoffset: Int, format: Int, type: Int, pixels: HTMLCanvasElement): Unit

Loads a 2-dimensional texture subimage into a texture unit from an HTMLCanvasElement.
Loads a 2-dimensional texture subimage into a texture unit from an HTMLCanvasElement.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
xoffset
the x texel offset into the texture image.
yoffset
the y texel offset into the texture image.
pixels
the image data.
def texSubImage2D(target: Int, level: Int, xoffset: Int, yoffset: Int, format: Int, type: Int, pixels: HTMLImageElement): Unit

Loads a 2-dimensional texture subimage into a texture unit from an HTMLImageElement.
Loads a 2-dimensional texture subimage into a texture unit from an HTMLImageElement.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
xoffset
the x texel offset into the texture image.
yoffset
the y texel offset into the texture image.
pixels
the image data.
def texSubImage2D(target: Int, level: Int, xoffset: Int, yoffset: Int, format: Int, type: Int, pixels: ImageData): Unit

Loads a 2-dimensional texture subimage into a texture unit from an ImageData object.
Loads a 2-dimensional texture subimage into a texture unit from an ImageData object.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
xoffset
the x texel offset into the texture image.
yoffset
the y texel offset into the texture image.
pixels
the image data.
def texSubImage2D(target: Int, level: Int, xoffset: Int, yoffset: Int, width: Int, height: Int, format: Int, type: Int, pixels: ArrayBufferView): Unit

Loads a 2-dimensional texture subimage into a texture unit from an ArrayBufferView.
Loads a 2-dimensional texture subimage into a texture unit from an ArrayBufferView.
target
the target on the active texture unit. May be WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_X, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Y, WebGLRenderingContext.TEXTURE_CUBE_MAP_POSITIVE_Z, or WebGLRenderingContext.TEXTURE_CUBE_MAP_NEGATIVE_Z
level
the mipmap level of detail. 0 is the base image.
xoffset
the x texel offset into the texture image.
yoffset
the y texel offset into the texture image.
width
the width of the texture image.
height
the height of the texture image.
pixels
the image data.
def toLocaleString(): String

Definition Classes
Object
def toString(): String

Definition Classes
AnyRef → Any
def uniform1f(location: WebGLUniformLocation, x: Double): Unit

Loads a a scalar float into a WebGLUniformLocation.
Loads a a scalar float into a WebGLUniformLocation.
location
the location to bind.
x
the scalar to bind to.
def uniform1fv(location: WebGLUniformLocation, v: Array[Double]): Unit

Loads a a scalar float into a WebGLUniformLocation.
Loads a a scalar float into a WebGLUniformLocation.
location
the location to bind.
v
a js.Array to bind to.
def uniform1fv(location: WebGLUniformLocation, v: Float32Array): Unit

Loads a a scalar float into a WebGLUniformLocation.
Loads a a scalar float into a WebGLUniformLocation.
location
the location to bind.
v
a Float32Array to bind to
def uniform1i(location: WebGLUniformLocation, x: Int): Unit

Loads a a scalar integer into a WebGLUniformLocation.
Loads a a scalar integer into a WebGLUniformLocation.
location
the location to bind.
x
the scalar to bind to.
def uniform1iv(location: WebGLUniformLocation, v: Array[Int]): Unit

Loads a a scalar integer into a WebGLUniformLocation.
Loads a a scalar integer into a WebGLUniformLocation.
location
the location to bind.
v
a js.Array to bind to
def uniform1iv(location: WebGLUniformLocation, v: Int32Array): Unit

Loads a a scalar integer into a WebGLUniformLocation.
Loads a a scalar integer into a WebGLUniformLocation.
location
the location to bind.
v
an Int32Array to bind to
def uniform2f(location: WebGLUniformLocation, x: Double, y: Double): Unit

Loads a a 2-vector of floats into a WebGLUniformLocation.
Loads a a 2-vector of floats into a WebGLUniformLocation.
location
the location to bind.
x
the first float component
y
the second float component
def uniform2fv(location: WebGLUniformLocation, v: Array[Double]): Unit

Loads a a 2-vector of floats
Loads a a 2-vector of floats
location
the location to bind into a WebGLUniformLocation.
v
a js.Array to bind to.
def uniform2fv(location: WebGLUniformLocation, v: Float32Array): Unit

Loads a a 2-vector of floats into a WebGLUniformLocation.
Loads a a 2-vector of floats into a WebGLUniformLocation.
location
the location to bind.
v
a Float32Array to bind to
def uniform2i(location: WebGLUniformLocation, x: Int, y: Int): Unit

Loads a a 2-vector of integers into a WebGLUniformLocation.
Loads a a 2-vector of integers into a WebGLUniformLocation.
location
the location to bind.
x
the first integer component
y
the second integer component
def uniform2iv(location: WebGLUniformLocation, v: Array[Int]): Unit

Loads a a 2-vector of integers into a WebGLUniformLocation.
Loads a a 2-vector of integers into a WebGLUniformLocation.
location
the location to bind.
v
a js.Array to bind to
def uniform2iv(location: WebGLUniformLocation, v: Int32Array): Unit

Loads a a 2-vector of integers into a WebGLUniformLocation.
Loads a a 2-vector of integers into a WebGLUniformLocation.
location
the location to bind.
v
an Int32Array to bind to
def uniform3f(location: WebGLUniformLocation, x: Double, y: Double, z: Double): Unit

Loads a a 3-vector of floats into a WebGLUniformLocation.
Loads a a 3-vector of floats into a WebGLUniformLocation.
location
the location to bind.
x
the first float component.
y
the second float component.
z
the third float component.
def uniform3fv(location: WebGLUniformLocation, v: Array[Double]): Unit

Loads a a 3-vector of floats into a WebGLUniformLocation.
Loads a a 3-vector of floats into a WebGLUniformLocation.
location
the location to bind.
v
a js.Array to bind to.
def uniform3fv(location: WebGLUniformLocation, v: Float32Array): Unit

Loads a a 3-vector of floats into a WebGLUniformLocation.
Loads a a 3-vector of floats into a WebGLUniformLocation.
location
the location to bind.
v
a Float32Array to bind to
def uniform3i(location: WebGLUniformLocation, x: Int, y: Int, z: Int): Unit

Loads a a 3-vector of integers into a WebGLUniformLocation.
Loads a a 3-vector of integers into a WebGLUniformLocation.
location
the location to bind.
x
the first integer component
y
the second integer component
z
the third integer component
def uniform3iv(location: WebGLUniformLocation, v: Array[Int]): Unit

Loads a a 3-vector of integers into a WebGLUniformLocation.
Loads a a 3-vector of integers into a WebGLUniformLocation.
location
the location to bind.
v
a js.Array to bind to
def uniform3iv(location: WebGLUniformLocation, v: Int32Array): Unit

Loads a a 3-vector of integers into a WebGLUniformLocation.
Loads a a 3-vector of integers into a WebGLUniformLocation.
location
the location to bind.
v
an Int32Array to bind to
def uniform4f(location: WebGLUniformLocation, x: Double, y: Double, z: Double, w: Double): Unit

Loads a a 4-vector of floats into a WebGLUniformLocation.
Loads a a 4-vector of floats into a WebGLUniformLocation.
location
the location to bind.
x
the first float component.
y
the second float component.
z
the third float component.
w
the fourth float component.
def uniform4fv(location: WebGLUniformLocation, v: Array[Double]): Unit

Loads a a 4-vector of floats into a WebGLUniformLocation.
Loads a a 4-vector of floats into a WebGLUniformLocation.
location
the location to bind.
v
a js.Array to bind to.
def uniform4fv(location: WebGLUniformLocation, v: Float32Array): Unit

Loads a a 4-vector of floats into a WebGLUniformLocation.
Loads a a 4-vector of floats into a WebGLUniformLocation.
location
the location to bind.
v
a Float32Array to bind to
def uniform4i(location: WebGLUniformLocation, x: Int, y: Int, z: Int, w: Int): Unit

Loads a a 4-vector of integers into a WebGLUniformLocation.
Loads a a 4-vector of integers into a WebGLUniformLocation.
location
the location to bind.
x
the first integer component
y
the second integer component
z
the third integer component
w
the third integer component
def uniform4iv(location: WebGLUniformLocation, v: Array[Int]): Unit

Loads a a 4-vector of integers into a WebGLUniformLocation.
Loads a a 4-vector of integers into a WebGLUniformLocation.
location
the location to bind.
v
a js.Array to bind to
def uniform4iv(location: WebGLUniformLocation, v: Int32Array): Unit

Loads a a 4-vector of integers into a WebGLUniformLocation.
Loads a a 4-vector of integers into a WebGLUniformLocation.
location
the location to bind.
v
an Int32Array to bind to
def uniformMatrix2fv(location: WebGLUniformLocation, transpose: Boolean, value: Array[Double]): Unit

Loads a a 4x2 matrix into a WebGLUniformLocation.
Loads a a 4x2 matrix into a WebGLUniformLocation.
location
the location to bind.
transpose
if true, the matrix will loaded into the uniform transposed.
value
the source js.Array containing the matrix data.
def uniformMatrix2fv(location: WebGLUniformLocation, transpose: Boolean, value: Float32Array): Unit

Loads a a 4x2 matrix into a WebGLUniformLocation.
Loads a a 4x2 matrix into a WebGLUniformLocation.
location
the location to bind.
transpose
if true, the matrix will loaded into the uniform transposed.
value
the source Float32Array containing the matrix data.
def uniformMatrix3fv(location: WebGLUniformLocation, transpose: Boolean, value: Array[Double]): Unit

Loads a a 4x3 matrix into a WebGLUniformLocation.
Loads a a 4x3 matrix into a WebGLUniformLocation.
location
the location to bind.
transpose
if true, the matrix will loaded into the uniform transposed.
value
the source js.Array containing the matrix data.
def uniformMatrix3fv(location: WebGLUniformLocation, transpose: Boolean, value: Float32Array): Unit

Loads a a 4x3 matrix into a WebGLUniformLocation.
Loads a a 4x3 matrix into a WebGLUniformLocation.
location
the location to bind.
transpose
if true, the matrix will loaded into the uniform transposed.
value
the source Float32Array containing the matrix data.
def uniformMatrix4fv(location: WebGLUniformLocation, transpose: Boolean, value: Array[Double]): Unit

Loads a a 4x4 matrix into a WebGLUniformLocation.
Loads a a 4x4 matrix into a WebGLUniformLocation.
location
the location to bind.
transpose
if true, the matrix will loaded into the uniform transposed.
value
the source js.Array containing the matrix data.
def uniformMatrix4fv(location: WebGLUniformLocation, transpose: Boolean, value: Float32Array): Unit

Loads a a 4x4 matrix into a WebGLUniformLocation.
Loads a a 4x4 matrix into a WebGLUniformLocation.
location
the location to bind.
transpose
if true, the matrix will loaded into the uniform transposed.
value
the source Float32Array containing the matrix data.
def useProgram(program: WebGLProgram): Unit

Makes a WebGLProgram become the active program.
def validateProgram(program: WebGLProgram): Unit

Validates a WebGLProgram.
def valueOf(): Any

Definition Classes
Object
def vertexAttrib1f(indx: Int, x: Double): Unit

Loads a scalar into a vertex attribute.
Loads a scalar into a vertex attribute.
indx
the index of the attribute.
x
the scalar to load.
def vertexAttrib1fv(indx: Int, values: Array[Double]): Unit

Loads a scalar into a vertex attribute.
Loads a scalar into a vertex attribute.
indx
the index of the attribute.
values
the source array for the attribute.
def vertexAttrib1fv(indx: Int, values: Float32Array): Unit

Loads a scalar into a vertex attribute.
Loads a scalar into a vertex attribute.
indx
the index of the attribute.
values
the source array for the attribute.
def vertexAttrib2f(indx: Int, x: Double, y: Double): Unit

Loads a 2-vector into a vertex attribute.
Loads a 2-vector into a vertex attribute.
indx
the index of the attribute.
x
the first component.
y
the second component.
def vertexAttrib2fv(indx: Int, values: Array[Double]): Unit

Loads a 2-vector into a vertex attribute.
Loads a 2-vector into a vertex attribute.
indx
the index of the attribute.
values
the source array for the attribute.
def vertexAttrib2fv(indx: Int, values: Float32Array): Unit

Loads a 2-vector into a vertex attribute.
Loads a 2-vector into a vertex attribute.
indx
the index of the attribute.
values
the source array for the attribute.
def vertexAttrib3f(indx: Int, x: Double, y: Double, z: Double): Unit

Loads a 3-vector into a vertex attribute.
Loads a 3-vector into a vertex attribute.
indx
the index of the attribute.
x
the first component.
y
the second component.
z
the third component.
def vertexAttrib3fv(indx: Int, values: Array[Double]): Unit

Loads a 3-vector into a vertex attribute.
Loads a 3-vector into a vertex attribute.
indx
the index of the attribute.
values
the source array for the attribute.
def vertexAttrib3fv(indx: Int, values: Float32Array): Unit

Loads a 3-vector into a vertex attribute.
Loads a 3-vector into a vertex attribute.
indx
the index of the attribute.
values
the source array for the attribute.
def vertexAttrib4f(indx: Int, x: Double, y: Double, z: Double, w: Double): Unit

Loads a 4-vector into a vertex attribute.
Loads a 4-vector into a vertex attribute.
indx
the index of the attribute.
x
the first component.
y
the second component.
z
the third component.
w
the fourth component.
def vertexAttrib4fv(indx: Int, values: Array[Double]): Unit

Loads a 4-vector into a vertex attribute.
Loads a 4-vector into a vertex attribute.
indx
the index of the attribute.
values
the source array for the attribute.
def vertexAttrib4fv(indx: Int, values: Float32Array): Unit

Loads a 4-vector into a vertex attribute.
Loads a 4-vector into a vertex attribute.
indx
the index of the attribute.
values
the source array for the attribute.
def vertexAttribPointer(indx: Int, size: Int, type: Int, normalized: Boolean, stride: Int, offset: Int): Unit

Defines an array of generic vertex attribute data.
Defines an array of generic vertex attribute data.
indx
the index of the attribute
size
the number of components per attribute. Must be 1..4
type
the datatype for each component, may be WebGLRenderingContext.BYTE, WebGLRenderingContext.UNSIGNED_BYTE, WebGLRenderingContext.SHORT, WebGLRenderingContext.UNSIGNED_SHORT, or WebGLRenderingContext.FLOAT.
normalized
if true, values are normalized on access, otherwise they are converted to fixed point values on access.
stride
the gap between attributes. 0 would be packed together.
offset
the offset to the first component in the array.
def viewport(x: Double, y: Double, width: Double, height: Double): Unit

Sets the OpenGL viewport to render within.
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object WebGLRenderingContext | package raw

class WebGLRenderingContext extends Object

Instance Constructors

new WebGLRenderingContext()

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def activeTexture(texture: Int): Unit

final def asInstanceOf[T0]: T0

def attachShader(program: WebGLProgram, shader: WebGLShader): Unit

def bindAttribLocation(program: WebGLProgram, index: Int, name: String): Unit

def bindBuffer(target: Int, buffer: WebGLBuffer): Unit

def bindFramebuffer(target: Int, framebuffer: WebGLFramebuffer): Unit

def bindRenderbuffer(target: Int, renderbuffer: WebGLRenderbuffer): Unit

def bindTexture(target: Int, texture: WebGLTexture): Unit

def blendColor(red: Double, green: Double, blue: Double, alpha: Double): Unit

def blendEquation(mode: Int): Unit

def blendEquationSeparate(modeRGB: Int, modeAlpha: Int): Unit

def blendFunc(sfactor: Int, dfactor: Int): Unit

def blendFuncSeparate(srcRGB: Int, dstRGB: Int, srcAlpha: Int, dstAlpha: Int): Unit

def bufferData(target: Int, data: ArrayBuffer, usage: Int): Unit

def bufferData(target: Int, data: ArrayBufferView, usage: Int): Unit

def bufferData(target: Int, size: Int, usage: Int): Unit

def bufferSubData(target: Int, offset: Int, data: ArrayBuffer): Unit

def bufferSubData(target: Int, offset: Int, data: ArrayBufferView): Unit

val canvas: HTMLCanvasElement

def checkFramebufferStatus(target: Int): Int

def clear(mask: Int): Unit

def clearColor(red: Double, green: Double, blue: Double, alpha: Double): Unit

def clearDepth(depth: Int): Unit

def clearStencil(s: Int): Unit

def clone(): AnyRef

def colorMask(red: Boolean, green: Boolean, blue: Boolean, alpha: Boolean): Unit

def compileShader(shader: WebGLShader): Unit

def compressedTexImage2D(target: Int, level: Int, internalformat: Int, width: Int, height: Int, border: Int, data: ArrayBufferView): Unit

def compressedTexSubImage2D(target: Int, level: Int, xoffset: Int, yoffset: Int, width: Int, height: Int, format: Int, data: ArrayBufferView): Unit

def copyTexImage2D(target: Int, level: Int, internalformat: Int, x: Int, y: Int, width: Int, height: Int, border: Int): Unit

def copyTexSubImage2D(target: Int, level: Int, xoffset: Int, yoffset: Int, x: Int, y: Int, width: Int, height: Int): Unit

def createBuffer(): WebGLBuffer

def createFramebuffer(): WebGLFramebuffer

def createProgram(): WebGLProgram

def createRenderbuffer(): WebGLRenderbuffer

def createShader(type: Int): WebGLShader

def createTexture(): WebGLTexture

def cullFace(mode: Int): Unit

def deleteBuffer(buffer: WebGLBuffer): Unit

def deleteFramebuffer(framebuffer: WebGLFramebuffer): Unit

def deleteProgram(program: WebGLProgram): Unit

def deleteRenderbuffer(renderbuffer: WebGLRenderbuffer): Unit

def deleteShader(shader: WebGLShader): Unit

def deleteTexture(texture: WebGLTexture): Unit

def depthFunc(func: Int): Unit

def depthMask(flag: Boolean): Unit

def depthRange(zNear: Double, zFar: Double): Unit

def detachShader(program: WebGLProgram, shader: WebGLShader): Unit

def disable(cap: Int): Unit

def disableVertexAttribArray(index: Int): Unit

def drawArrays(mode: Int, first: Int, count: Int): Unit

def drawElements(mode: Int, count: Int, type: Int, offset: Int): Unit

val drawingBufferHeight: Int

val drawingBufferWidth: Int

def enable(cap: Int): Unit

def enableVertexAttribArray(index: Int): Unit

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def finish(): Unit

def flush(): Unit

def framebufferRenderbuffer(target: Int, attachment: Int, renderbuffertarget: Int, renderbuffer: WebGLRenderbuffer): Unit

def framebufferTexture2D(target: Int, attachment: Int, textarget: Int, texture: WebGLTexture, level: Int): Unit

def frontFace(mode: Int): Unit

def generateMipmap(target: Int): Unit

def getActiveAttrib(program: WebGLProgram, index: Int): WebGLActiveInfo

def getActiveUniform(program: WebGLProgram, index: Int): WebGLActiveInfo

def getAttachedShaders(program: WebGLProgram): Array[WebGLShader]

def getAttribLocation(program: WebGLProgram, name: String): Int

def getBufferParameter(target: Int, pname: Int): Int

final def getClass(): Class[_]