dart:web_gl

RenderingContext class

Implements

• CanvasRenderingContext

Annotations

• @SupportedBrowser(SupportedBrowser.CHROME)
• @SupportedBrowser(SupportedBrowser.FIREFOX)
• @Unstable()
• @Native("WebGLRenderingContext")

Properties

canvas → CanvasElement

final

drawingBufferHeight → int

final

drawingBufferWidth → int

final

hashCode → int

read-only, inherited

The hash code for this object. [...]

runtimeType → Type

read-only, inherited

A representation of the runtime type of the object.

Methods

activeTexture(int texture) → void

attachShader(Program program, Shader shader) → void

bindAttribLocation(Program program, int index, String name) → void

bindBuffer(int target, Buffer buffer) → void

bindFramebuffer(int target, Framebuffer framebuffer) → void

bindRenderbuffer(int target, Renderbuffer renderbuffer) → void

bindTexture(int target, Texture texture) → void

blendColor(num red, num green, num blue, num alpha) → void

blendEquation(int mode) → void

blendEquationSeparate(int modeRGB, int modeAlpha) → void

blendFunc(int sfactor, int dfactor) → void

blendFuncSeparate(int srcRGB, int dstRGB, int srcAlpha, int dstAlpha) → void

bufferData(int target, dynamic data_OR_size, int usage) → void

bufferDataTyped(int target, TypedData data, int usage) → void

@Deprecated("Use bufferData")

Set the bufferData to data.

bufferSubData(int target, int offset, dynamic data) → void

bufferSubDataTyped(int target, int offset, TypedData data) → void

@Deprecated("Use bufferSubData")

Set the bufferSubData to data.

checkFramebufferStatus(int target) → int

clear(int mask) → void

clearColor(num red, num green, num blue, num alpha) → void

clearDepth(num depth) → void

clearStencil(int s) → void

colorMask(bool red, bool green, bool blue, bool alpha) → void

commit() → Future

compileShader(Shader shader) → void

compressedTexImage2D(int target, int level, int internalformat, int width, int height, int border, TypedData data) → void

compressedTexSubImage2D(int target, int level, int xoffset, int yoffset, int width, int height, int format, TypedData data) → void

copyTexImage2D(int target, int level, int internalformat, int x, int y, int width, int height, int border) → void

copyTexSubImage2D(int target, int level, int xoffset, int yoffset, int x, int y, int width, int height) → void

createBuffer() → Buffer

createFramebuffer() → Framebuffer

createProgram() → Program

createRenderbuffer() → Renderbuffer

createShader(int type) → Shader

createTexture() → Texture

cullFace(int mode) → void

deleteBuffer(Buffer buffer) → void

deleteFramebuffer(Framebuffer framebuffer) → void

deleteProgram(Program program) → void

deleteRenderbuffer(Renderbuffer renderbuffer) → void

deleteShader(Shader shader) → void

deleteTexture(Texture texture) → void

depthFunc(int func) → void

depthMask(bool flag) → void

depthRange(num zNear, num zFar) → void

detachShader(Program program, Shader shader) → void

disable(int cap) → void

disableVertexAttribArray(int index) → void

drawArrays(int mode, int first, int count) → void

drawElements(int mode, int count, int type, int offset) → void

enable(int cap) → void

enableVertexAttribArray(int index) → void

finish() → void

flush() → void

framebufferRenderbuffer(int target, int attachment, int renderbuffertarget, Renderbuffer renderbuffer) → void

framebufferTexture2D(int target, int attachment, int textarget, Texture texture, int level) → void

frontFace(int mode) → void

generateMipmap(int target) → void

getActiveAttrib(Program program, int index) → ActiveInfo

getActiveUniform(Program program, int index) → ActiveInfo

getAttachedShaders(Program program) → List<Shader>

getAttribLocation(Program program, String name) → int

getBufferParameter(int target, int pname) → Object

@Creates('int|Null'), @Returns('int|Null')

getContextAttributes() → Map

@Creates('ContextAttributes|Null')

getError() → int

getExtension(String name) → Object

getFramebufferAttachmentParameter(int target, int attachment, int pname) → Object

@Creates('int|Renderbuffer|Texture|Null'), @Returns('int|Renderbuffer|Texture|Null')

getParameter(int pname) → Object

@Creates('Null|num|String|bool|JSExtendableArray|NativeFloat32List|NativeInt32List|NativeUint32List|Framebuffer|Renderbuffer|Texture'), @Returns('Null|num|String|bool|JSExtendableArray|NativeFloat32List|NativeInt32List|NativeUint32List|Framebuffer|Renderbuffer|Texture')

getProgramInfoLog(Program program) → String

getProgramParameter(Program program, int pname) → Object

@Creates('int|bool|Null'), @Returns('int|bool|Null')

getRenderbufferParameter(int target, int pname) → Object

@Creates('int|Null'), @Returns('int|Null')

getShaderInfoLog(Shader shader) → String

getShaderParameter(Shader shader, int pname) → Object

@Creates('int|bool|Null'), @Returns('int|bool|Null')

getShaderPrecisionFormat(int shadertype, int precisiontype) → ShaderPrecisionFormat

getShaderSource(Shader shader) → String

getSupportedExtensions() → List<String>

getTexParameter(int target, int pname) → Object

@Creates('int|Null'), @Returns('int|Null')

getUniform(Program program, UniformLocation location) → Object

@Creates('Null|num|String|bool|JSExtendableArray|NativeFloat32List|NativeInt32List|NativeUint32List'), @Returns('Null|num|String|bool|JSExtendableArray|NativeFloat32List|NativeInt32List|NativeUint32List')

getUniformLocation(Program program, String name) → UniformLocation

getVertexAttrib(int index, int pname) → Object

@Creates('Null|num|bool|NativeFloat32List|Buffer'), @Returns('Null|num|bool|NativeFloat32List|Buffer')

getVertexAttribOffset(int index, int pname) → int

hint(int target, int mode) → void

isBuffer(Buffer buffer) → bool

isContextLost() → bool

isEnabled(int cap) → bool

isFramebuffer(Framebuffer framebuffer) → bool

isProgram(Program program) → bool

isRenderbuffer(Renderbuffer renderbuffer) → bool

isShader(Shader shader) → bool

isTexture(Texture texture) → bool

lineWidth(num width) → void

linkProgram(Program program) → void

pixelStorei(int pname, int param) → void

polygonOffset(num factor, num units) → void

readPixels(int x, int y, int width, int height, int format, int type, TypedData pixels) → void

renderbufferStorage(int target, int internalformat, int width, int height) → void

sampleCoverage(num value, bool invert) → void

scissor(int x, int y, int width, int height) → void

shaderSource(Shader shader, String string) → void

stencilFunc(int func, int ref, int mask) → void

stencilFuncSeparate(int face, int func, int ref, int mask) → void

stencilMask(int mask) → void

stencilMaskSeparate(int face, int mask) → void

stencilOp(int fail, int zfail, int zpass) → void

stencilOpSeparate(int face, int fail, int zfail, int zpass) → void

texImage2D(int target, int level, int internalformat, int format_OR_width, int height_OR_type, dynamic bitmap_OR_border_OR_canvas_OR_image_OR_pixels_OR_video, [ int format, int type, TypedData pixels ]) → void

texImage2DTyped(int targetTexture, int levelOfDetail, int internalFormat, int width, int height, int border, int format, int type, TypedData data) → void

@Deprecated("Use texImage2D")

Sets the currently bound texture to data. [...]

texImage2DUntyped(int targetTexture, int levelOfDetail, int internalFormat, int format, int type, dynamic data) → void

@Deprecated("Use texImage2D")

Sets the currently bound texture to data. [...]

texParameterf(int target, int pname, num param) → void

texParameteri(int target, int pname, int param) → void

texSubImage2D(int target, int level, int xoffset, int yoffset, int format_OR_width, int height_OR_type, dynamic bitmap_OR_canvas_OR_format_OR_image_OR_pixels_OR_video, [ int type, TypedData pixels ]) → void

texSubImage2DTyped(int targetTexture, int levelOfDetail, int xOffset, int yOffset, int width, int height, int border, int format, int type, TypedData data) → void

@Deprecated("Use texSubImage2D")

Updates a sub-rectangle of the currently bound texture to data.

texSubImage2DUntyped(int targetTexture, int levelOfDetail, int xOffset, int yOffset, int format, int type, dynamic data) → void

@Deprecated("Use texSubImage2D")

Updates a sub-rectangle of the currently bound texture to data. [...]

uniform1f(UniformLocation location, num x) → void

uniform1fv(UniformLocation location, dynamic v) → void

uniform1i(UniformLocation location, int x) → void

uniform1iv(UniformLocation location, dynamic v) → void

uniform2f(UniformLocation location, num x, num y) → void

uniform2fv(UniformLocation location, dynamic v) → void

uniform2i(UniformLocation location, int x, int y) → void

uniform2iv(UniformLocation location, dynamic v) → void

uniform3f(UniformLocation location, num x, num y, num z) → void

uniform3fv(UniformLocation location, dynamic v) → void

uniform3i(UniformLocation location, int x, int y, int z) → void

uniform3iv(UniformLocation location, dynamic v) → void

uniform4f(UniformLocation location, num x, num y, num z, num w) → void

uniform4fv(UniformLocation location, dynamic v) → void

uniform4i(UniformLocation location, int x, int y, int z, int w) → void

uniform4iv(UniformLocation location, dynamic v) → void

uniformMatrix2fv(UniformLocation location, bool transpose, dynamic array) → void

uniformMatrix3fv(UniformLocation location, bool transpose, dynamic array) → void

uniformMatrix4fv(UniformLocation location, bool transpose, dynamic array) → void

useProgram(Program program) → void

validateProgram(Program program) → void

vertexAttrib1f(int indx, num x) → void

vertexAttrib1fv(int indx, dynamic values) → void

vertexAttrib2f(int indx, num x, num y) → void

vertexAttrib2fv(int indx, dynamic values) → void

vertexAttrib3f(int indx, num x, num y, num z) → void

vertexAttrib3fv(int indx, dynamic values) → void

vertexAttrib4f(int indx, num x, num y, num z, num w) → void

vertexAttrib4fv(int indx, dynamic values) → void

vertexAttribPointer(int indx, int size, int type, bool normalized, int stride, int offset) → void

viewport(int x, int y, int width, int height) → void

noSuchMethod(Invocation invocation) → dynamic

inherited

Invoked when a non-existent method or property is accessed. [...]

toString() → String

inherited

Returns a string representation of this object.

Operators

operator ==(dynamic other) → bool

inherited

The equality operator. [...]

Static Properties

supported → bool

read-only

Checks if this type is supported on the current platform.