java.lang.Object
- org.htmlunit.corejs.javascript.ScriptableObject
- - org.htmlunit.javascript.HtmlUnitScriptable
  - - org.htmlunit.javascript.host.canvas.WebGLRenderingContext

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, org.htmlunit.corejs.javascript.ConstProperties, org.htmlunit.corejs.javascript.debug.DebuggableObject, org.htmlunit.corejs.javascript.Scriptable, org.htmlunit.corejs.javascript.SymbolScriptable
```
public class WebGLRenderingContext
extends HtmlUnitScriptable
```
A JavaScript object for WebGLRenderingContext.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.htmlunit.corejs.javascript.ScriptableObject
  org.htmlunit.corejs.javascript.ScriptableObject.KeyComparator

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ACTIVE_ATTRIBUTES`	The constant `ACTIVE_ATTRIBUTES`.
`static int`	`ACTIVE_TEXTURE`	The constant `ACTIVE_TEXTURE`.
`static int`	`ACTIVE_UNIFORMS`	The constant `ACTIVE_UNIFORMS`.
`static int`	`ALIASED_LINE_WIDTH_RANGE`	The constant `ALIASED_LINE_WIDTH_RANGE`.
`static int`	`ALIASED_POINT_SIZE_RANGE`	The constant `ALIASED_POINT_SIZE_RANGE`.
`static int`	`ALPHA`	The constant `ALPHA`.
`static int`	`ALPHA_BITS`	The constant `ALPHA_BITS`.
`static int`	`ALWAYS`	The constant `ALWAYS`.
`static int`	`ARRAY_BUFFER`	The constant `ARRAY_BUFFER`.
`static int`	`ARRAY_BUFFER_BINDING`	The constant `ARRAY_BUFFER_BINDING`.
`static int`	`ATTACHED_SHADERS`	The constant `ATTACHED_SHADERS`.
`static int`	`BACK`	The constant `BACK`.
`static int`	`BLEND`	The constant `BLEND`.
`static int`	`BLEND_COLOR`	The constant `BLEND_COLOR`.
`static int`	`BLEND_DST_ALPHA`	The constant `BLEND_DST_ALPHA`.
`static int`	`BLEND_DST_RGB`	The constant `BLEND_DST_RGB`.
`static int`	`BLEND_EQUATION`	The constant `BLEND_EQUATION`.
`static int`	`BLEND_EQUATION_ALPHA`	The constant `BLEND_EQUATION_ALPHA`.
`static int`	`BLEND_EQUATION_RGB`	The constant `BLEND_EQUATION_RGB`.
`static int`	`BLEND_SRC_ALPHA`	The constant `BLEND_SRC_ALPHA`.
`static int`	`BLEND_SRC_RGB`	The constant `BLEND_SRC_RGB`.
`static int`	`BLUE_BITS`	The constant `BLUE_BITS`.
`static int`	`BOOL`	The constant `BOOL`.
`static int`	`BOOL_VEC2`	The constant `BOOL_VEC2`.
`static int`	`BOOL_VEC3`	The constant `BOOL_VEC3`.
`static int`	`BOOL_VEC4`	The constant `BOOL_VEC4`.
`static int`	`BROWSER_DEFAULT_WEBGL`	The constant `BROWSER_DEFAULT_WEBGL`.
`static int`	`BUFFER_SIZE`	The constant `BUFFER_SIZE`.
`static int`	`BUFFER_USAGE`	The constant `BUFFER_USAGE`.
`static int`	`BYTE`	The constant `BYTE`.
`static int`	`CCW`	The constant `CCW`.
`static int`	`CLAMP_TO_EDGE`	The constant `CLAMP_TO_EDGE`.
`static int`	`COLOR_ATTACHMENT0`	The constant `COLOR_ATTACHMENT0`.
`static int`	`COLOR_BUFFER_BIT`	The constant `COLOR_BUFFER_BIT`.
`static int`	`COLOR_CLEAR_VALUE`	The constant `COLOR_CLEAR_VALUE`.
`static int`	`COLOR_WRITEMASK`	The constant `COLOR_WRITEMASK`.
`static int`	`COMPILE_STATUS`	The constant `COMPILE_STATUS`.
`static int`	`COMPRESSED_TEXTURE_FORMATS`	The constant `COMPRESSED_TEXTURE_FORMATS`.
`static int`	`CONSTANT_ALPHA`	The constant `CONSTANT_ALPHA`.
`static int`	`CONSTANT_COLOR`	The constant `CONSTANT_COLOR`.
`static int`	`CONTEXT_LOST_WEBGL`	The constant `CONTEXT_LOST_WEBGL`.
`static int`	`CULL_FACE`	The constant `CULL_FACE`.
`static int`	`CULL_FACE_MODE`	The constant `CULL_FACE_MODE`.
`static int`	`CURRENT_PROGRAM`	The constant `CURRENT_PROGRAM`.
`static int`	`CURRENT_VERTEX_ATTRIB`	The constant `CURRENT_VERTEX_ATTRIB`.
`static int`	`CW`	The constant `CW`.
`static int`	`DECR`	The constant `DECR`.
`static int`	`DECR_WRAP`	The constant `DECR_WRAP`.
`static int`	`DELETE_STATUS`	The constant `DELETE_STATUS`.
`static int`	`DEPTH_ATTACHMENT`	The constant `DEPTH_ATTACHMENT`.
`static int`	`DEPTH_BITS`	The constant `DEPTH_BITS`.
`static int`	`DEPTH_BUFFER_BIT`	The constant `DEPTH_BUFFER_BIT`.
`static int`	`DEPTH_CLEAR_VALUE`	The constant `DEPTH_CLEAR_VALUE`.
`static int`	`DEPTH_COMPONENT`	The constant `DEPTH_COMPONENT`.
`static int`	`DEPTH_COMPONENT16`	The constant `DEPTH_COMPONENT16`.
`static int`	`DEPTH_FUNC`	The constant `DEPTH_FUNC`.
`static int`	`DEPTH_RANGE`	The constant `DEPTH_RANGE`.
`static int`	`DEPTH_STENCIL`	The constant `DEPTH_STENCIL`.
`static int`	`DEPTH_STENCIL_ATTACHMENT`	The constant `DEPTH_STENCIL_ATTACHMENT`.
`static int`	`DEPTH_TEST`	The constant `DEPTH_TEST`.
`static int`	`DEPTH_WRITEMASK`	The constant `DEPTH_WRITEMASK`.
`static int`	`DITHER`	The constant `DITHER`.
`static int`	`DONT_CARE`	The constant `DONT_CARE`.
`static int`	`DST_ALPHA`	The constant `DST_ALPHA`.
`static int`	`DST_COLOR`	The constant `DST_COLOR`.
`static int`	`DYNAMIC_DRAW`	The constant `DYNAMIC_DRAW`.
`static int`	`ELEMENT_ARRAY_BUFFER`	The constant `ELEMENT_ARRAY_BUFFER`.
`static int`	`ELEMENT_ARRAY_BUFFER_BINDING`	The constant `ELEMENT_ARRAY_BUFFER_BINDING`.
`static int`	`EQUAL`	The constant `EQUAL`.
`static int`	`FASTEST`	The constant `FASTEST`.
`static int`	`FLOAT`	The constant `FLOAT`.
`static int`	`FLOAT_MAT2`	The constant `FLOAT_MAT2`.
`static int`	`FLOAT_MAT3`	The constant `FLOAT_MAT3`.
`static int`	`FLOAT_MAT4`	The constant `FLOAT_MAT4`.
`static int`	`FLOAT_VEC2`	The constant `FLOAT_VEC2`.
`static int`	`FLOAT_VEC3`	The constant `FLOAT_VEC3`.
`static int`	`FLOAT_VEC4`	The constant `FLOAT_VEC4`.
`static int`	`FRAGMENT_SHADER`	The constant `FRAGMENT_SHADER`.
`static int`	`FRAMEBUFFER`	The constant `FRAMEBUFFER`.
`static int`	`FRAMEBUFFER_ATTACHMENT_OBJECT_NAME`	The constant `FRAMEBUFFER_ATTACHMENT_OBJECT_NAME`.
`static int`	`FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE`	The constant `FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE`.
`static int`	`FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE`	The constant `FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE`.
`static int`	`FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL`	The constant `FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL`.
`static int`	`FRAMEBUFFER_BINDING`	The constant `FRAMEBUFFER_BINDING`.
`static int`	`FRAMEBUFFER_COMPLETE`	The constant `FRAMEBUFFER_COMPLETE`.
`static int`	`FRAMEBUFFER_INCOMPLETE_ATTACHMENT`	The constant `FRAMEBUFFER_INCOMPLETE_ATTACHMENT`.
`static int`	`FRAMEBUFFER_INCOMPLETE_DIMENSIONS`	The constant `FRAMEBUFFER_INCOMPLETE_DIMENSIONS`.
`static int`	`FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT`	The constant `FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT`.
`static int`	`FRAMEBUFFER_UNSUPPORTED`	The constant `FRAMEBUFFER_UNSUPPORTED`.
`static int`	`FRONT`	The constant `FRONT`.
`static int`	`FRONT_AND_BACK`	The constant `FRONT_AND_BACK`.
`static int`	`FRONT_FACE`	The constant `FRONT_FACE`.
`static int`	`FUNC_ADD`	The constant `FUNC_ADD`.
`static int`	`FUNC_REVERSE_SUBTRACT`	The constant `FUNC_REVERSE_SUBTRACT`.
`static int`	`FUNC_SUBTRACT`	The constant `FUNC_SUBTRACT`.
`static int`	`GENERATE_MIPMAP_HINT`	The constant `GENERATE_MIPMAP_HINT`.
`static int`	`GEQUAL`	The constant `GEQUAL`.
`static int`	`GREATER`	The constant `GREATER`.
`static int`	`GREEN_BITS`	The constant `GREEN_BITS`.
`static int`	`HIGH_FLOAT`	The constant `HIGH_FLOAT`.
`static int`	`HIGH_INT`	The constant `HIGH_INT`.
`static int`	`IMPLEMENTATION_COLOR_READ_FORMAT`	The constant `IMPLEMENTATION_COLOR_READ_FORMAT`.
`static int`	`IMPLEMENTATION_COLOR_READ_TYPE`	The constant `IMPLEMENTATION_COLOR_READ_TYPE`.
`static int`	`INCR`	The constant `INCR`.
`static int`	`INCR_WRAP`	The constant `INCR_WRAP`.
`static int`	`INT`	The constant `INT`.
`static int`	`INT_VEC2`	The constant `INT_VEC2`.
`static int`	`INT_VEC3`	The constant `INT_VEC3`.
`static int`	`INT_VEC4`	The constant `INT_VEC4`.
`static int`	`INVALID_ENUM`	The constant `INVALID_ENUM`.
`static int`	`INVALID_FRAMEBUFFER_OPERATION`	The constant `INVALID_FRAMEBUFFER_OPERATION`.
`static int`	`INVALID_OPERATION`	The constant `INVALID_OPERATION`.
`static int`	`INVALID_VALUE`	The constant `INVALID_VALUE`.
`static int`	`INVERT`	The constant `INVERT`.
`static int`	`KEEP`	The constant `KEEP`.
`static int`	`LEQUAL`	The constant `LEQUAL`.
`static int`	`LESS`	The constant `LESS`.
`static int`	`LINE_LOOP`	The constant `LINE_LOOP`.
`static int`	`LINE_STRIP`	The constant `LINE_STRIP`.
`static int`	`LINE_WIDTH`	The constant `LINE_WIDTH`.
`static int`	`LINEAR`	The constant `LINEAR`.
`static int`	`LINEAR_MIPMAP_LINEAR`	The constant `LINEAR_MIPMAP_LINEAR`.
`static int`	`LINEAR_MIPMAP_NEAREST`	The constant `LINEAR_MIPMAP_NEAREST`.
`static int`	`LINES`	The constant `LINES`.
`static int`	`LINK_STATUS`	The constant `LINK_STATUS`.
`static int`	`LOW_FLOAT`	The constant `LOW_FLOAT`.
`static int`	`LOW_INT`	The constant `LOW_INT`.
`static int`	`LUMINANCE`	The constant `LUMINANCE`.
`static int`	`LUMINANCE_ALPHA`	The constant `LUMINANCE_ALPHA`.
`static int`	`MAX_COMBINED_TEXTURE_IMAGE_UNITS`	The constant `MAX_COMBINED_TEXTURE_IMAGE_UNITS`.
`static int`	`MAX_CUBE_MAP_TEXTURE_SIZE`	The constant `MAX_CUBE_MAP_TEXTURE_SIZE`.
`static int`	`MAX_FRAGMENT_UNIFORM_VECTORS`	The constant `MAX_FRAGMENT_UNIFORM_VECTORS`.
`static int`	`MAX_RENDERBUFFER_SIZE`	The constant `MAX_RENDERBUFFER_SIZE`.
`static int`	`MAX_TEXTURE_IMAGE_UNITS`	The constant `MAX_TEXTURE_IMAGE_UNITS`.
`static int`	`MAX_TEXTURE_SIZE`	The constant `MAX_TEXTURE_SIZE`.
`static int`	`MAX_VARYING_VECTORS`	The constant `MAX_VARYING_VECTORS`.
`static int`	`MAX_VERTEX_ATTRIBS`	The constant `MAX_VERTEX_ATTRIBS`.
`static int`	`MAX_VERTEX_TEXTURE_IMAGE_UNITS`	The constant `MAX_VERTEX_TEXTURE_IMAGE_UNITS`.
`static int`	`MAX_VERTEX_UNIFORM_VECTORS`	The constant `MAX_VERTEX_UNIFORM_VECTORS`.
`static int`	`MAX_VIEWPORT_DIMS`	The constant `MAX_VIEWPORT_DIMS`.
`static int`	`MEDIUM_FLOAT`	The constant `MEDIUM_FLOAT`.
`static int`	`MEDIUM_INT`	The constant `MEDIUM_INT`.
`static int`	`MIRRORED_REPEAT`	The constant `MIRRORED_REPEAT`.
`static int`	`NEAREST`	The constant `NEAREST`.
`static int`	`NEAREST_MIPMAP_LINEAR`	The constant `NEAREST_MIPMAP_LINEAR`.
`static int`	`NEAREST_MIPMAP_NEAREST`	The constant `NEAREST_MIPMAP_NEAREST`.
`static int`	`NEVER`	The constant `NEVER`.
`static int`	`NICEST`	The constant `NICEST`.
`static int`	`NO_ERROR`	The constant `NO_ERROR`.
`static int`	`NONE`	The constant `NONE`.
`static int`	`NOTEQUAL`	The constant `NOTEQUAL`.
`static int`	`ONE`	The constant `ONE`.
`static int`	`ONE_MINUS_CONSTANT_ALPHA`	The constant `ONE_MINUS_CONSTANT_ALPHA`.
`static int`	`ONE_MINUS_CONSTANT_COLOR`	The constant `ONE_MINUS_CONSTANT_COLOR`.
`static int`	`ONE_MINUS_DST_ALPHA`	The constant `ONE_MINUS_DST_ALPHA`.
`static int`	`ONE_MINUS_DST_COLOR`	The constant `ONE_MINUS_DST_COLOR`.
`static int`	`ONE_MINUS_SRC_ALPHA`	The constant `ONE_MINUS_SRC_ALPHA`.
`static int`	`ONE_MINUS_SRC_COLOR`	The constant `ONE_MINUS_SRC_COLOR`.
`static int`	`OUT_OF_MEMORY`	The constant `OUT_OF_MEMORY`.
`static int`	`PACK_ALIGNMENT`	The constant `PACK_ALIGNMENT`.
`static int`	`POINTS`	The constant `POINTS`.
`static int`	`POLYGON_OFFSET_FACTOR`	The constant `POLYGON_OFFSET_FACTOR`.
`static int`	`POLYGON_OFFSET_FILL`	The constant `POLYGON_OFFSET_FILL`.
`static int`	`POLYGON_OFFSET_UNITS`	The constant `POLYGON_OFFSET_UNITS`.
`static int`	`RED_BITS`	The constant `RED_BITS`.
`static int`	`RENDERBUFFER`	The constant `RENDERBUFFER`.
`static int`	`RENDERBUFFER_ALPHA_SIZE`	The constant `RENDERBUFFER_ALPHA_SIZE`.
`static int`	`RENDERBUFFER_BINDING`	The constant `RENDERBUFFER_BINDING`.
`static int`	`RENDERBUFFER_BLUE_SIZE`	The constant `RENDERBUFFER_BLUE_SIZE`.
`static int`	`RENDERBUFFER_DEPTH_SIZE`	The constant `RENDERBUFFER_DEPTH_SIZE`.
`static int`	`RENDERBUFFER_GREEN_SIZE`	The constant `RENDERBUFFER_GREEN_SIZE`.
`static int`	`RENDERBUFFER_HEIGHT`	The constant `RENDERBUFFER_HEIGHT`.
`static int`	`RENDERBUFFER_INTERNAL_FORMAT`	The constant `RENDERBUFFER_INTERNAL_FORMAT`.
`static int`	`RENDERBUFFER_RED_SIZE`	The constant `RENDERBUFFER_RED_SIZE`.
`static int`	`RENDERBUFFER_STENCIL_SIZE`	The constant `RENDERBUFFER_STENCIL_SIZE`.
`static int`	`RENDERBUFFER_WIDTH`	The constant `RENDERBUFFER_WIDTH`.
`static int`	`RENDERER`	The constant `RENDERER`.
`static int`	`REPEAT`	The constant `REPEAT`.
`static int`	`REPLACE`	The constant `REPLACE`.
`static int`	`RGB`	The constant `RGB`.
`static int`	`RGB5_A1`	The constant `RGB5_A1`.
`static int`	`RGB565`	The constant `RGB565`.
`static int`	`RGB8`	The constant `RGB8`.
`static int`	`RGBA`	The constant `RGBA`.
`static int`	`RGBA4`	The constant `RGBA4`.
`static int`	`RGBA8`	The constant `RGBA8`.
`static int`	`SAMPLE_ALPHA_TO_COVERAGE`	The constant `SAMPLE_ALPHA_TO_COVERAGE`.
`static int`	`SAMPLE_BUFFERS`	The constant `SAMPLE_BUFFERS`.
`static int`	`SAMPLE_COVERAGE`	The constant `SAMPLE_COVERAGE`.
`static int`	`SAMPLE_COVERAGE_INVERT`	The constant `SAMPLE_COVERAGE_INVERT`.
`static int`	`SAMPLE_COVERAGE_VALUE`	The constant `SAMPLE_COVERAGE_VALUE`.
`static int`	`SAMPLER_2D`	The constant `SAMPLER_2D`.
`static int`	`SAMPLER_CUBE`	The constant `SAMPLER_CUBE`.
`static int`	`SAMPLES`	The constant `SAMPLES`.
`static int`	`SCISSOR_BOX`	The constant `SCISSOR_BOX`.
`static int`	`SCISSOR_TEST`	The constant `SCISSOR_TEST`.
`static int`	`SHADER_TYPE`	The constant `SHADER_TYPE`.
`static int`	`SHADING_LANGUAGE_VERSION`	The constant `SHADING_LANGUAGE_VERSION`.
`static int`	`SHORT`	The constant `SHORT`.
`static int`	`SRC_ALPHA`	The constant `SRC_ALPHA`.
`static int`	`SRC_ALPHA_SATURATE`	The constant `SRC_ALPHA_SATURATE`.
`static int`	`SRC_COLOR`	The constant `SRC_COLOR`.
`static int`	`STATIC_DRAW`	The constant `STATIC_DRAW`.
`static int`	`STENCIL_ATTACHMENT`	The constant `STENCIL_ATTACHMENT`.
`static int`	`STENCIL_BACK_FAIL`	The constant `STENCIL_BACK_FAIL`.
`static int`	`STENCIL_BACK_FUNC`	The constant `STENCIL_BACK_FUNC`.
`static int`	`STENCIL_BACK_PASS_DEPTH_FAIL`	The constant `STENCIL_BACK_PASS_DEPTH_FAIL`.
`static int`	`STENCIL_BACK_PASS_DEPTH_PASS`	The constant `STENCIL_BACK_PASS_DEPTH_PASS`.
`static int`	`STENCIL_BACK_REF`	The constant `STENCIL_BACK_REF`.
`static int`	`STENCIL_BACK_VALUE_MASK`	The constant `STENCIL_BACK_VALUE_MASK`.
`static int`	`STENCIL_BACK_WRITEMASK`	The constant `STENCIL_BACK_WRITEMASK`.
`static int`	`STENCIL_BITS`	The constant `STENCIL_BITS`.
`static int`	`STENCIL_BUFFER_BIT`	The constant `STENCIL_BUFFER_BIT`.
`static int`	`STENCIL_CLEAR_VALUE`	The constant `STENCIL_CLEAR_VALUE`.
`static int`	`STENCIL_FAIL`	The constant `STENCIL_FAIL`.
`static int`	`STENCIL_FUNC`	The constant `STENCIL_FUNC`.
`static int`	`STENCIL_INDEX8`	The constant `STENCIL_INDEX8`.
`static int`	`STENCIL_PASS_DEPTH_FAIL`	The constant `STENCIL_PASS_DEPTH_FAIL`.
`static int`	`STENCIL_PASS_DEPTH_PASS`	The constant `STENCIL_PASS_DEPTH_PASS`.
`static int`	`STENCIL_REF`	The constant `STENCIL_REF`.
`static int`	`STENCIL_TEST`	The constant `STENCIL_TEST`.
`static int`	`STENCIL_VALUE_MASK`	The constant `STENCIL_VALUE_MASK`.
`static int`	`STENCIL_WRITEMASK`	The constant `STENCIL_WRITEMASK`.
`static int`	`STREAM_DRAW`	The constant `STREAM_DRAW`.
`static int`	`SUBPIXEL_BITS`	The constant `SUBPIXEL_BITS`.
`static int`	`TEXTURE`	The constant `TEXTURE`.
`static int`	`TEXTURE_2D`	The constant `TEXTURE_2D`.
`static int`	`TEXTURE_BINDING_2D`	The constant `TEXTURE_BINDING_2D`.
`static int`	`TEXTURE_BINDING_CUBE_MAP`	The constant `TEXTURE_BINDING_CUBE_MAP`.
`static int`	`TEXTURE_CUBE_MAP`	The constant `TEXTURE_CUBE_MAP`.
`static int`	`TEXTURE_CUBE_MAP_NEGATIVE_X`	The constant `TEXTURE_CUBE_MAP_NEGATIVE_X`.
`static int`	`TEXTURE_CUBE_MAP_NEGATIVE_Y`	The constant `TEXTURE_CUBE_MAP_NEGATIVE_Y`.
`static int`	`TEXTURE_CUBE_MAP_NEGATIVE_Z`	The constant `TEXTURE_CUBE_MAP_NEGATIVE_Z`.
`static int`	`TEXTURE_CUBE_MAP_POSITIVE_X`	The constant `TEXTURE_CUBE_MAP_POSITIVE_X`.
`static int`	`TEXTURE_CUBE_MAP_POSITIVE_Y`	The constant `TEXTURE_CUBE_MAP_POSITIVE_Y`.
`static int`	`TEXTURE_CUBE_MAP_POSITIVE_Z`	The constant `TEXTURE_CUBE_MAP_POSITIVE_Z`.
`static int`	`TEXTURE_MAG_FILTER`	The constant `TEXTURE_MAG_FILTER`.
`static int`	`TEXTURE_MIN_FILTER`	The constant `TEXTURE_MIN_FILTER`.
`static int`	`TEXTURE_WRAP_S`	The constant `TEXTURE_WRAP_S`.
`static int`	`TEXTURE_WRAP_T`	The constant `TEXTURE_WRAP_T`.
`static int`	`TEXTURE0`	The constant `TEXTURE0`.
`static int`	`TEXTURE1`	The constant `TEXTURE1`.
`static int`	`TEXTURE10`	The constant `TEXTURE10`.
`static int`	`TEXTURE11`	The constant `TEXTURE11`.
`static int`	`TEXTURE12`	The constant `TEXTURE12`.
`static int`	`TEXTURE13`	The constant `TEXTURE13`.
`static int`	`TEXTURE14`	The constant `TEXTURE14`.
`static int`	`TEXTURE15`	The constant `TEXTURE15`.
`static int`	`TEXTURE16`	The constant `TEXTURE16`.
`static int`	`TEXTURE17`	The constant `TEXTURE17`.
`static int`	`TEXTURE18`	The constant `TEXTURE18`.
`static int`	`TEXTURE19`	The constant `TEXTURE19`.
`static int`	`TEXTURE2`	The constant `TEXTURE2`.
`static int`	`TEXTURE20`	The constant `TEXTURE20`.
`static int`	`TEXTURE21`	The constant `TEXTURE21`.
`static int`	`TEXTURE22`	The constant `TEXTURE22`.
`static int`	`TEXTURE23`	The constant `TEXTURE23`.
`static int`	`TEXTURE24`	The constant `TEXTURE24`.
`static int`	`TEXTURE25`	The constant `TEXTURE25`.
`static int`	`TEXTURE26`	The constant `TEXTURE26`.
`static int`	`TEXTURE27`	The constant `TEXTURE27`.
`static int`	`TEXTURE28`	The constant `TEXTURE28`.
`static int`	`TEXTURE29`	The constant `TEXTURE29`.
`static int`	`TEXTURE3`	The constant `TEXTURE3`.
`static int`	`TEXTURE30`	The constant `TEXTURE30`.
`static int`	`TEXTURE31`	The constant `TEXTURE31`.
`static int`	`TEXTURE4`	The constant `TEXTURE4`.
`static int`	`TEXTURE5`	The constant `TEXTURE5`.
`static int`	`TEXTURE6`	The constant `TEXTURE6`.
`static int`	`TEXTURE7`	The constant `TEXTURE7`.
`static int`	`TEXTURE8`	The constant `TEXTURE8`.
`static int`	`TEXTURE9`	The constant `TEXTURE9`.
`static int`	`TRIANGLE_FAN`	The constant `TRIANGLE_FAN`.
`static int`	`TRIANGLE_STRIP`	The constant `TRIANGLE_STRIP`.
`static int`	`TRIANGLES`	The constant `TRIANGLES`.
`static int`	`UNPACK_ALIGNMENT`	The constant `UNPACK_ALIGNMENT`.
`static int`	`UNPACK_COLORSPACE_CONVERSION_WEBGL`	The constant `UNPACK_COLORSPACE_CONVERSION_WEBGL`.
`static int`	`UNPACK_FLIP_Y_WEBGL`	The constant `UNPACK_FLIP_Y_WEBGL`.
`static int`	`UNPACK_PREMULTIPLY_ALPHA_WEBGL`	The constant `UNPACK_PREMULTIPLY_ALPHA_WEBGL`.
`static int`	`UNSIGNED_BYTE`	The constant `UNSIGNED_BYTE`.
`static int`	`UNSIGNED_INT`	The constant `UNSIGNED_INT`.
`static int`	`UNSIGNED_SHORT`	The constant `UNSIGNED_SHORT`.
`static int`	`UNSIGNED_SHORT_4_4_4_4`	The constant `UNSIGNED_SHORT_4_4_4_4`.
`static int`	`UNSIGNED_SHORT_5_5_5_1`	The constant `UNSIGNED_SHORT_5_5_5_1`.
`static int`	`UNSIGNED_SHORT_5_6_5`	The constant `UNSIGNED_SHORT_5_6_5`.
`static int`	`VALIDATE_STATUS`	The constant `VALIDATE_STATUS`.
`static int`	`VENDOR`	The constant `VENDOR`.
`static int`	`VERSION`	The constant `VERSION`.
`static int`	`VERTEX_ATTRIB_ARRAY_BUFFER_BINDING`	The constant `VERTEX_ATTRIB_ARRAY_BUFFER_BINDING`.
`static int`	`VERTEX_ATTRIB_ARRAY_ENABLED`	The constant `VERTEX_ATTRIB_ARRAY_ENABLED`.
`static int`	`VERTEX_ATTRIB_ARRAY_NORMALIZED`	The constant `VERTEX_ATTRIB_ARRAY_NORMALIZED`.
`static int`	`VERTEX_ATTRIB_ARRAY_POINTER`	The constant `VERTEX_ATTRIB_ARRAY_POINTER`.
`static int`	`VERTEX_ATTRIB_ARRAY_SIZE`	The constant `VERTEX_ATTRIB_ARRAY_SIZE`.
`static int`	`VERTEX_ATTRIB_ARRAY_STRIDE`	The constant `VERTEX_ATTRIB_ARRAY_STRIDE`.
`static int`	`VERTEX_ATTRIB_ARRAY_TYPE`	The constant `VERTEX_ATTRIB_ARRAY_TYPE`.
`static int`	`VERTEX_SHADER`	The constant `VERTEX_SHADER`.
`static int`	`VIEWPORT`	The constant `VIEWPORT`.
`static int`	`ZERO`	The constant `ZERO`.

Fields inherited from class org.htmlunit.corejs.javascript.ScriptableObject
CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

Fields inherited from interface org.htmlunit.corejs.javascript.Scriptable
NOT_FOUND

Constructor Summary

Constructors
Constructor Description

WebGLRenderingContext()
Default constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void jsConstructor()
Creates an instance.
- Methods inherited from class org.htmlunit.javascript.HtmlUnitScriptable
  clone, equivalentValues, get, getBrowserVersion, getClassName, getDefaultValue, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getStartingScope, getWindow, getWindow, getWithPreemption, has, hasInstance, initParentScope, makeScriptableFor, put, setClassName, setDomNode, setDomNode, setParentScope, setupPromise, setupRejectedPromise
- Methods inherited from class org.htmlunit.corejs.javascript.ScriptableObject
  applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, delete, deleteProperty, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, get, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasProperty, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, putConst, putConstProperty, putProperty, putProperty, putProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setPrototype, size
- Methods inherited from class java.lang.Object
  equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEPTH_BUFFER_BIT
```
public static final int DEPTH_BUFFER_BIT
```
    The constant DEPTH_BUFFER_BIT.
    
    See Also:
    
    Constant Field Values
  - STENCIL_BUFFER_BIT
```
public static final int STENCIL_BUFFER_BIT
```
    The constant STENCIL_BUFFER_BIT.
    
    See Also:
    
    Constant Field Values
  - COLOR_BUFFER_BIT
```
public static final int COLOR_BUFFER_BIT
```
    The constant COLOR_BUFFER_BIT.
    
    See Also:
    
    Constant Field Values
  - POINTS
```
public static final int POINTS
```
    The constant POINTS.
    
    See Also:
    
    Constant Field Values
  - LINES
```
public static final int LINES
```
    The constant LINES.
    
    See Also:
    
    Constant Field Values
  - LINE_LOOP
```
public static final int LINE_LOOP
```
    The constant LINE_LOOP.
    
    See Also:
    
    Constant Field Values
  - LINE_STRIP
```
public static final int LINE_STRIP
```
    The constant LINE_STRIP.
    
    See Also:
    
    Constant Field Values
  - TRIANGLES
```
public static final int TRIANGLES
```
    The constant TRIANGLES.
    
    See Also:
    
    Constant Field Values
  - TRIANGLE_STRIP
```
public static final int TRIANGLE_STRIP
```
    The constant TRIANGLE_STRIP.
    
    See Also:
    
    Constant Field Values
  - TRIANGLE_FAN
```
public static final int TRIANGLE_FAN
```
    The constant TRIANGLE_FAN.
    
    See Also:
    
    Constant Field Values
  - ZERO
```
public static final int ZERO
```
    The constant ZERO.
    
    See Also:
    
    Constant Field Values
  - ONE
```
public static final int ONE
```
    The constant ONE.
    
    See Also:
    
    Constant Field Values
  - SRC_COLOR
```
public static final int SRC_COLOR
```
    The constant SRC_COLOR.
    
    See Also:
    
    Constant Field Values
  - ONE_MINUS_SRC_COLOR
```
public static final int ONE_MINUS_SRC_COLOR
```
    The constant ONE_MINUS_SRC_COLOR.
    
    See Also:
    
    Constant Field Values
  - SRC_ALPHA
```
public static final int SRC_ALPHA
```
    The constant SRC_ALPHA.
    
    See Also:
    
    Constant Field Values
  - ONE_MINUS_SRC_ALPHA
```
public static final int ONE_MINUS_SRC_ALPHA
```
    The constant ONE_MINUS_SRC_ALPHA.
    
    See Also:
    
    Constant Field Values
  - DST_ALPHA
```
public static final int DST_ALPHA
```
    The constant DST_ALPHA.
    
    See Also:
    
    Constant Field Values
  - ONE_MINUS_DST_ALPHA
```
public static final int ONE_MINUS_DST_ALPHA
```
    The constant ONE_MINUS_DST_ALPHA.
    
    See Also:
    
    Constant Field Values
  - DST_COLOR
```
public static final int DST_COLOR
```
    The constant DST_COLOR.
    
    See Also:
    
    Constant Field Values
  - ONE_MINUS_DST_COLOR
```
public static final int ONE_MINUS_DST_COLOR
```
    The constant ONE_MINUS_DST_COLOR.
    
    See Also:
    
    Constant Field Values
  - SRC_ALPHA_SATURATE
```
public static final int SRC_ALPHA_SATURATE
```
    The constant SRC_ALPHA_SATURATE.
    
    See Also:
    
    Constant Field Values
  - CONSTANT_COLOR
```
public static final int CONSTANT_COLOR
```
    The constant CONSTANT_COLOR.
    
    See Also:
    
    Constant Field Values
  - ONE_MINUS_CONSTANT_COLOR
```
public static final int ONE_MINUS_CONSTANT_COLOR
```
    The constant ONE_MINUS_CONSTANT_COLOR.
    
    See Also:
    
    Constant Field Values
  - CONSTANT_ALPHA
```
public static final int CONSTANT_ALPHA
```
    The constant CONSTANT_ALPHA.
    
    See Also:
    
    Constant Field Values
  - ONE_MINUS_CONSTANT_ALPHA
```
public static final int ONE_MINUS_CONSTANT_ALPHA
```
    The constant ONE_MINUS_CONSTANT_ALPHA.
    
    See Also:
    
    Constant Field Values
  - FUNC_ADD
```
public static final int FUNC_ADD
```
    The constant FUNC_ADD.
    
    See Also:
    
    Constant Field Values
  - FUNC_REVERSE_SUBTRACT
```
public static final int FUNC_REVERSE_SUBTRACT
```
    The constant FUNC_REVERSE_SUBTRACT.
    
    See Also:
    
    Constant Field Values
  - BLEND_EQUATION
```
public static final int BLEND_EQUATION
```
    The constant BLEND_EQUATION.
    
    See Also:
    
    Constant Field Values
  - BLEND_EQUATION_RGB
```
public static final int BLEND_EQUATION_RGB
```
    The constant BLEND_EQUATION_RGB.
    
    See Also:
    
    Constant Field Values
  - BLEND_EQUATION_ALPHA
```
public static final int BLEND_EQUATION_ALPHA
```
    The constant BLEND_EQUATION_ALPHA.
    
    See Also:
    
    Constant Field Values
  - BLEND_DST_RGB
```
public static final int BLEND_DST_RGB
```
    The constant BLEND_DST_RGB.
    
    See Also:
    
    Constant Field Values
  - NO_ERROR
```
public static final int NO_ERROR
```
    The constant NO_ERROR.
    
    See Also:
    
    Constant Field Values
  - NONE
```
public static final int NONE
```
    The constant NONE.
    
    See Also:
    
    Constant Field Values
  - NEVER
```
public static final int NEVER
```
    The constant NEVER.
    
    See Also:
    
    Constant Field Values
  - LESS
```
public static final int LESS
```
    The constant LESS.
    
    See Also:
    
    Constant Field Values
  - EQUAL
```
public static final int EQUAL
```
    The constant EQUAL.
    
    See Also:
    
    Constant Field Values
  - LEQUAL
```
public static final int LEQUAL
```
    The constant LEQUAL.
    
    See Also:
    
    Constant Field Values
  - GREATER
```
public static final int GREATER
```
    The constant GREATER.
    
    See Also:
    
    Constant Field Values
  - NOTEQUAL
```
public static final int NOTEQUAL
```
    The constant NOTEQUAL.
    
    See Also:
    
    Constant Field Values
  - GEQUAL
```
public static final int GEQUAL
```
    The constant GEQUAL.
    
    See Also:
    
    Constant Field Values
  - ALWAYS
```
public static final int ALWAYS
```
    The constant ALWAYS.
    
    See Also:
    
    Constant Field Values
  - FRONT
```
public static final int FRONT
```
    The constant FRONT.
    
    See Also:
    
    Constant Field Values
  - BACK
```
public static final int BACK
```
    The constant BACK.
    
    See Also:
    
    Constant Field Values
  - FRONT_AND_BACK
```
public static final int FRONT_AND_BACK
```
    The constant FRONT_AND_BACK.
    
    See Also:
    
    Constant Field Values
  - INVALID_ENUM
```
public static final int INVALID_ENUM
```
    The constant INVALID_ENUM.
    
    See Also:
    
    Constant Field Values
  - INVALID_VALUE
```
public static final int INVALID_VALUE
```
    The constant INVALID_VALUE.
    
    See Also:
    
    Constant Field Values
  - INVALID_OPERATION
```
public static final int INVALID_OPERATION
```
    The constant INVALID_OPERATION.
    
    See Also:
    
    Constant Field Values
  - OUT_OF_MEMORY
```
public static final int OUT_OF_MEMORY
```
    The constant OUT_OF_MEMORY.
    
    See Also:
    
    Constant Field Values
  - INVALID_FRAMEBUFFER_OPERATION
```
public static final int INVALID_FRAMEBUFFER_OPERATION
```
    The constant INVALID_FRAMEBUFFER_OPERATION.
    
    See Also:
    
    Constant Field Values
  - CW
```
public static final int CW
```
    The constant CW.
    
    See Also:
    
    Constant Field Values
  - CCW
```
public static final int CCW
```
    The constant CCW.
    
    See Also:
    
    Constant Field Values
  - LINE_WIDTH
```
public static final int LINE_WIDTH
```
    The constant LINE_WIDTH.
    
    See Also:
    
    Constant Field Values
  - CULL_FACE
```
public static final int CULL_FACE
```
    The constant CULL_FACE.
    
    See Also:
    
    Constant Field Values
  - CULL_FACE_MODE
```
public static final int CULL_FACE_MODE
```
    The constant CULL_FACE_MODE.
    
    See Also:
    
    Constant Field Values
  - FRONT_FACE
```
public static final int FRONT_FACE
```
    The constant FRONT_FACE.
    
    See Also:
    
    Constant Field Values
  - DEPTH_RANGE
```
public static final int DEPTH_RANGE
```
    The constant DEPTH_RANGE.
    
    See Also:
    
    Constant Field Values
  - DEPTH_TEST
```
public static final int DEPTH_TEST
```
    The constant DEPTH_TEST.
    
    See Also:
    
    Constant Field Values
  - DEPTH_WRITEMASK
```
public static final int DEPTH_WRITEMASK
```
    The constant DEPTH_WRITEMASK.
    
    See Also:
    
    Constant Field Values
  - DEPTH_CLEAR_VALUE
```
public static final int DEPTH_CLEAR_VALUE
```
    The constant DEPTH_CLEAR_VALUE.
    
    See Also:
    
    Constant Field Values
  - DEPTH_FUNC
```
public static final int DEPTH_FUNC
```
    The constant DEPTH_FUNC.
    
    See Also:
    
    Constant Field Values
  - STENCIL_TEST
```
public static final int STENCIL_TEST
```
    The constant STENCIL_TEST.
    
    See Also:
    
    Constant Field Values
  - STENCIL_CLEAR_VALUE
```
public static final int STENCIL_CLEAR_VALUE
```
    The constant STENCIL_CLEAR_VALUE.
    
    See Also:
    
    Constant Field Values
  - STENCIL_FUNC
```
public static final int STENCIL_FUNC
```
    The constant STENCIL_FUNC.
    
    See Also:
    
    Constant Field Values
  - STENCIL_VALUE_MASK
```
public static final int STENCIL_VALUE_MASK
```
    The constant STENCIL_VALUE_MASK.
    
    See Also:
    
    Constant Field Values
  - STENCIL_FAIL
```
public static final int STENCIL_FAIL
```
    The constant STENCIL_FAIL.
    
    See Also:
    
    Constant Field Values
  - STENCIL_PASS_DEPTH_FAIL
```
public static final int STENCIL_PASS_DEPTH_FAIL
```
    The constant STENCIL_PASS_DEPTH_FAIL.
    
    See Also:
    
    Constant Field Values
  - STENCIL_PASS_DEPTH_PASS
```
public static final int STENCIL_PASS_DEPTH_PASS
```
    The constant STENCIL_PASS_DEPTH_PASS.
    
    See Also:
    
    Constant Field Values
  - STENCIL_REF
```
public static final int STENCIL_REF
```
    The constant STENCIL_REF.
    
    See Also:
    
    Constant Field Values
  - STENCIL_WRITEMASK
```
public static final int STENCIL_WRITEMASK
```
    The constant STENCIL_WRITEMASK.
    
    See Also:
    
    Constant Field Values
  - VIEWPORT
```
public static final int VIEWPORT
```
    The constant VIEWPORT.
    
    See Also:
    
    Constant Field Values
  - DITHER
```
public static final int DITHER
```
    The constant DITHER.
    
    See Also:
    
    Constant Field Values
  - BLEND
```
public static final int BLEND
```
    The constant BLEND.
    
    See Also:
    
    Constant Field Values
  - SCISSOR_BOX
```
public static final int SCISSOR_BOX
```
    The constant SCISSOR_BOX.
    
    See Also:
    
    Constant Field Values
  - SCISSOR_TEST
```
public static final int SCISSOR_TEST
```
    The constant SCISSOR_TEST.
    
    See Also:
    
    Constant Field Values
  - COLOR_CLEAR_VALUE
```
public static final int COLOR_CLEAR_VALUE
```
    The constant COLOR_CLEAR_VALUE.
    
    See Also:
    
    Constant Field Values
  - COLOR_WRITEMASK
```
public static final int COLOR_WRITEMASK
```
    The constant COLOR_WRITEMASK.
    
    See Also:
    
    Constant Field Values
  - UNPACK_ALIGNMENT
```
public static final int UNPACK_ALIGNMENT
```
    The constant UNPACK_ALIGNMENT.
    
    See Also:
    
    Constant Field Values
  - PACK_ALIGNMENT
```
public static final int PACK_ALIGNMENT
```
    The constant PACK_ALIGNMENT.
    
    See Also:
    
    Constant Field Values
  - MAX_TEXTURE_SIZE
```
public static final int MAX_TEXTURE_SIZE
```
    The constant MAX_TEXTURE_SIZE.
    
    See Also:
    
    Constant Field Values
  - MAX_VIEWPORT_DIMS
```
public static final int MAX_VIEWPORT_DIMS
```
    The constant MAX_VIEWPORT_DIMS.
    
    See Also:
    
    Constant Field Values
  - SUBPIXEL_BITS
```
public static final int SUBPIXEL_BITS
```
    The constant SUBPIXEL_BITS.
    
    See Also:
    
    Constant Field Values
  - RED_BITS
```
public static final int RED_BITS
```
    The constant RED_BITS.
    
    See Also:
    
    Constant Field Values
  - GREEN_BITS
```
public static final int GREEN_BITS
```
    The constant GREEN_BITS.
    
    See Also:
    
    Constant Field Values
  - BLUE_BITS
```
public static final int BLUE_BITS
```
    The constant BLUE_BITS.
    
    See Also:
    
    Constant Field Values
  - ALPHA_BITS
```
public static final int ALPHA_BITS
```
    The constant ALPHA_BITS.
    
    See Also:
    
    Constant Field Values
  - DEPTH_BITS
```
public static final int DEPTH_BITS
```
    The constant DEPTH_BITS.
    
    See Also:
    
    Constant Field Values
  - STENCIL_BITS
```
public static final int STENCIL_BITS
```
    The constant STENCIL_BITS.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_2D
```
public static final int TEXTURE_2D
```
    The constant TEXTURE_2D.
    
    See Also:
    
    Constant Field Values
  - DONT_CARE
```
public static final int DONT_CARE
```
    The constant DONT_CARE.
    
    See Also:
    
    Constant Field Values
  - FASTEST
```
public static final int FASTEST
```
    The constant FASTEST.
    
    See Also:
    
    Constant Field Values
  - NICEST
```
public static final int NICEST
```
    The constant NICEST.
    
    See Also:
    
    Constant Field Values
  - BYTE
```
public static final int BYTE
```
    The constant BYTE.
    
    See Also:
    
    Constant Field Values
  - UNSIGNED_BYTE
```
public static final int UNSIGNED_BYTE
```
    The constant UNSIGNED_BYTE.
    
    See Also:
    
    Constant Field Values
  - SHORT
```
public static final int SHORT
```
    The constant SHORT.
    
    See Also:
    
    Constant Field Values
  - UNSIGNED_SHORT
```
public static final int UNSIGNED_SHORT
```
    The constant UNSIGNED_SHORT.
    
    See Also:
    
    Constant Field Values
  - INT
```
public static final int INT
```
    The constant INT.
    
    See Also:
    
    Constant Field Values
  - UNSIGNED_INT
```
public static final int UNSIGNED_INT
```
    The constant UNSIGNED_INT.
    
    See Also:
    
    Constant Field Values
  - FLOAT
```
public static final int FLOAT
```
    The constant FLOAT.
    
    See Also:
    
    Constant Field Values
  - INVERT
```
public static final int INVERT
```
    The constant INVERT.
    
    See Also:
    
    Constant Field Values
  - TEXTURE
```
public static final int TEXTURE
```
    The constant TEXTURE.
    
    See Also:
    
    Constant Field Values
  - DEPTH_COMPONENT
```
public static final int DEPTH_COMPONENT
```
    The constant DEPTH_COMPONENT.
    
    See Also:
    
    Constant Field Values
  - ALPHA
```
public static final int ALPHA
```
    The constant ALPHA.
    
    See Also:
    
    Constant Field Values
  - RGB
```
public static final int RGB
```
    The constant RGB.
    
    See Also:
    
    Constant Field Values
  - RGBA
```
public static final int RGBA
```
    The constant RGBA.
    
    See Also:
    
    Constant Field Values
  - LUMINANCE
```
public static final int LUMINANCE
```
    The constant LUMINANCE.
    
    See Also:
    
    Constant Field Values
  - LUMINANCE_ALPHA
```
public static final int LUMINANCE_ALPHA
```
    The constant LUMINANCE_ALPHA.
    
    See Also:
    
    Constant Field Values
  - KEEP
```
public static final int KEEP
```
    The constant KEEP.
    
    See Also:
    
    Constant Field Values
  - REPLACE
```
public static final int REPLACE
```
    The constant REPLACE.
    
    See Also:
    
    Constant Field Values
  - INCR
```
public static final int INCR
```
    The constant INCR.
    
    See Also:
    
    Constant Field Values
  - DECR
```
public static final int DECR
```
    The constant DECR.
    
    See Also:
    
    Constant Field Values
  - VENDOR
```
public static final int VENDOR
```
    The constant VENDOR.
    
    See Also:
    
    Constant Field Values
  - RENDERER
```
public static final int RENDERER
```
    The constant RENDERER.
    
    See Also:
    
    Constant Field Values
  - VERSION
```
public static final int VERSION
```
    The constant VERSION.
    
    See Also:
    
    Constant Field Values
  - NEAREST
```
public static final int NEAREST
```
    The constant NEAREST.
    
    See Also:
    
    Constant Field Values
  - LINEAR
```
public static final int LINEAR
```
    The constant LINEAR.
    
    See Also:
    
    Constant Field Values
  - NEAREST_MIPMAP_NEAREST
```
public static final int NEAREST_MIPMAP_NEAREST
```
    The constant NEAREST_MIPMAP_NEAREST.
    
    See Also:
    
    Constant Field Values
  - LINEAR_MIPMAP_NEAREST
```
public static final int LINEAR_MIPMAP_NEAREST
```
    The constant LINEAR_MIPMAP_NEAREST.
    
    See Also:
    
    Constant Field Values
  - NEAREST_MIPMAP_LINEAR
```
public static final int NEAREST_MIPMAP_LINEAR
```
    The constant NEAREST_MIPMAP_LINEAR.
    
    See Also:
    
    Constant Field Values
  - LINEAR_MIPMAP_LINEAR
```
public static final int LINEAR_MIPMAP_LINEAR
```
    The constant LINEAR_MIPMAP_LINEAR.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_MAG_FILTER
```
public static final int TEXTURE_MAG_FILTER
```
    The constant TEXTURE_MAG_FILTER.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_MIN_FILTER
```
public static final int TEXTURE_MIN_FILTER
```
    The constant TEXTURE_MIN_FILTER.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_WRAP_S
```
public static final int TEXTURE_WRAP_S
```
    The constant TEXTURE_WRAP_S.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_WRAP_T
```
public static final int TEXTURE_WRAP_T
```
    The constant TEXTURE_WRAP_T.
    
    See Also:
    
    Constant Field Values
  - REPEAT
```
public static final int REPEAT
```
    The constant REPEAT.
    
    See Also:
    
    Constant Field Values
  - POLYGON_OFFSET_UNITS
```
public static final int POLYGON_OFFSET_UNITS
```
    The constant POLYGON_OFFSET_UNITS.
    
    See Also:
    
    Constant Field Values
  - BLEND_COLOR
```
public static final int BLEND_COLOR
```
    The constant BLEND_COLOR.
    
    See Also:
    
    Constant Field Values
  - FUNC_SUBTRACT
```
public static final int FUNC_SUBTRACT
```
    The constant FUNC_SUBTRACT.
    
    See Also:
    
    Constant Field Values
  - UNSIGNED_SHORT_4_4_4_4
```
public static final int UNSIGNED_SHORT_4_4_4_4
```
    The constant UNSIGNED_SHORT_4_4_4_4.
    
    See Also:
    
    Constant Field Values
  - UNSIGNED_SHORT_5_5_5_1
```
public static final int UNSIGNED_SHORT_5_5_5_1
```
    The constant UNSIGNED_SHORT_5_5_5_1.
    
    See Also:
    
    Constant Field Values
  - POLYGON_OFFSET_FILL
```
public static final int POLYGON_OFFSET_FILL
```
    The constant POLYGON_OFFSET_FILL.
    
    See Also:
    
    Constant Field Values
  - POLYGON_OFFSET_FACTOR
```
public static final int POLYGON_OFFSET_FACTOR
```
    The constant POLYGON_OFFSET_FACTOR.
    
    See Also:
    
    Constant Field Values
  - RGBA4
```
public static final int RGBA4
```
    The constant RGBA4.
    
    See Also:
    
    Constant Field Values
  - RGB8
```
public static final int RGB8
```
    The constant RGB8.
    
    See Also:
    
    Constant Field Values
  - RGB5_A1
```
public static final int RGB5_A1
```
    The constant RGB5_A1.
    
    See Also:
    
    Constant Field Values
  - RGBA8
```
public static final int RGBA8
```
    The constant RGBA8.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_BINDING_2D
```
public static final int TEXTURE_BINDING_2D
```
    The constant TEXTURE_BINDING_2D.
    
    See Also:
    
    Constant Field Values
  - SAMPLE_ALPHA_TO_COVERAGE
```
public static final int SAMPLE_ALPHA_TO_COVERAGE
```
    The constant SAMPLE_ALPHA_TO_COVERAGE.
    
    See Also:
    
    Constant Field Values
  - SAMPLE_COVERAGE
```
public static final int SAMPLE_COVERAGE
```
    The constant SAMPLE_COVERAGE.
    
    See Also:
    
    Constant Field Values
  - SAMPLE_BUFFERS
```
public static final int SAMPLE_BUFFERS
```
    The constant SAMPLE_BUFFERS.
    
    See Also:
    
    Constant Field Values
  - SAMPLES
```
public static final int SAMPLES
```
    The constant SAMPLES.
    
    See Also:
    
    Constant Field Values
  - SAMPLE_COVERAGE_VALUE
```
public static final int SAMPLE_COVERAGE_VALUE
```
    The constant SAMPLE_COVERAGE_VALUE.
    
    See Also:
    
    Constant Field Values
  - SAMPLE_COVERAGE_INVERT
```
public static final int SAMPLE_COVERAGE_INVERT
```
    The constant SAMPLE_COVERAGE_INVERT.
    
    See Also:
    
    Constant Field Values
  - BLEND_SRC_RGB
```
public static final int BLEND_SRC_RGB
```
    The constant BLEND_SRC_RGB.
    
    See Also:
    
    Constant Field Values
  - BLEND_DST_ALPHA
```
public static final int BLEND_DST_ALPHA
```
    The constant BLEND_DST_ALPHA.
    
    See Also:
    
    Constant Field Values
  - BLEND_SRC_ALPHA
```
public static final int BLEND_SRC_ALPHA
```
    The constant BLEND_SRC_ALPHA.
    
    See Also:
    
    Constant Field Values
  - CLAMP_TO_EDGE
```
public static final int CLAMP_TO_EDGE
```
    The constant CLAMP_TO_EDGE.
    
    See Also:
    
    Constant Field Values
  - GENERATE_MIPMAP_HINT
```
public static final int GENERATE_MIPMAP_HINT
```
    The constant GENERATE_MIPMAP_HINT.
    
    See Also:
    
    Constant Field Values
  - DEPTH_COMPONENT16
```
public static final int DEPTH_COMPONENT16
```
    The constant DEPTH_COMPONENT16.
    
    See Also:
    
    Constant Field Values
  - DEPTH_STENCIL_ATTACHMENT
```
public static final int DEPTH_STENCIL_ATTACHMENT
```
    The constant DEPTH_STENCIL_ATTACHMENT.
    
    See Also:
    
    Constant Field Values
  - UNSIGNED_SHORT_5_6_5
```
public static final int UNSIGNED_SHORT_5_6_5
```
    The constant UNSIGNED_SHORT_5_6_5.
    
    See Also:
    
    Constant Field Values
  - MIRRORED_REPEAT
```
public static final int MIRRORED_REPEAT
```
    The constant MIRRORED_REPEAT.
    
    See Also:
    
    Constant Field Values
  - ALIASED_POINT_SIZE_RANGE
```
public static final int ALIASED_POINT_SIZE_RANGE
```
    The constant ALIASED_POINT_SIZE_RANGE.
    
    See Also:
    
    Constant Field Values
  - ALIASED_LINE_WIDTH_RANGE
```
public static final int ALIASED_LINE_WIDTH_RANGE
```
    The constant ALIASED_LINE_WIDTH_RANGE.
    
    See Also:
    
    Constant Field Values
  - TEXTURE0
```
public static final int TEXTURE0
```
    The constant TEXTURE0.
    
    See Also:
    
    Constant Field Values
  - TEXTURE1
```
public static final int TEXTURE1
```
    The constant TEXTURE1.
    
    See Also:
    
    Constant Field Values
  - TEXTURE2
```
public static final int TEXTURE2
```
    The constant TEXTURE2.
    
    See Also:
    
    Constant Field Values
  - TEXTURE3
```
public static final int TEXTURE3
```
    The constant TEXTURE3.
    
    See Also:
    
    Constant Field Values
  - TEXTURE4
```
public static final int TEXTURE4
```
    The constant TEXTURE4.
    
    See Also:
    
    Constant Field Values
  - TEXTURE5
```
public static final int TEXTURE5
```
    The constant TEXTURE5.
    
    See Also:
    
    Constant Field Values
  - TEXTURE6
```
public static final int TEXTURE6
```
    The constant TEXTURE6.
    
    See Also:
    
    Constant Field Values
  - TEXTURE7
```
public static final int TEXTURE7
```
    The constant TEXTURE7.
    
    See Also:
    
    Constant Field Values
  - TEXTURE8
```
public static final int TEXTURE8
```
    The constant TEXTURE8.
    
    See Also:
    
    Constant Field Values
  - TEXTURE9
```
public static final int TEXTURE9
```
    The constant TEXTURE9.
    
    See Also:
    
    Constant Field Values
  - TEXTURE10
```
public static final int TEXTURE10
```
    The constant TEXTURE10.
    
    See Also:
    
    Constant Field Values
  - TEXTURE11
```
public static final int TEXTURE11
```
    The constant TEXTURE11.
    
    See Also:
    
    Constant Field Values
  - TEXTURE12
```
public static final int TEXTURE12
```
    The constant TEXTURE12.
    
    See Also:
    
    Constant Field Values
  - TEXTURE13
```
public static final int TEXTURE13
```
    The constant TEXTURE13.
    
    See Also:
    
    Constant Field Values
  - TEXTURE14
```
public static final int TEXTURE14
```
    The constant TEXTURE14.
    
    See Also:
    
    Constant Field Values
  - TEXTURE15
```
public static final int TEXTURE15
```
    The constant TEXTURE15.
    
    See Also:
    
    Constant Field Values
  - TEXTURE16
```
public static final int TEXTURE16
```
    The constant TEXTURE16.
    
    See Also:
    
    Constant Field Values
  - TEXTURE17
```
public static final int TEXTURE17
```
    The constant TEXTURE17.
    
    See Also:
    
    Constant Field Values
  - TEXTURE18
```
public static final int TEXTURE18
```
    The constant TEXTURE18.
    
    See Also:
    
    Constant Field Values
  - TEXTURE19
```
public static final int TEXTURE19
```
    The constant TEXTURE19.
    
    See Also:
    
    Constant Field Values
  - TEXTURE20
```
public static final int TEXTURE20
```
    The constant TEXTURE20.
    
    See Also:
    
    Constant Field Values
  - TEXTURE21
```
public static final int TEXTURE21
```
    The constant TEXTURE21.
    
    See Also:
    
    Constant Field Values
  - TEXTURE22
```
public static final int TEXTURE22
```
    The constant TEXTURE22.
    
    See Also:
    
    Constant Field Values
  - TEXTURE23
```
public static final int TEXTURE23
```
    The constant TEXTURE23.
    
    See Also:
    
    Constant Field Values
  - TEXTURE24
```
public static final int TEXTURE24
```
    The constant TEXTURE24.
    
    See Also:
    
    Constant Field Values
  - TEXTURE25
```
public static final int TEXTURE25
```
    The constant TEXTURE25.
    
    See Also:
    
    Constant Field Values
  - TEXTURE26
```
public static final int TEXTURE26
```
    The constant TEXTURE26.
    
    See Also:
    
    Constant Field Values
  - TEXTURE27
```
public static final int TEXTURE27
```
    The constant TEXTURE27.
    
    See Also:
    
    Constant Field Values
  - TEXTURE28
```
public static final int TEXTURE28
```
    The constant TEXTURE28.
    
    See Also:
    
    Constant Field Values
  - TEXTURE29
```
public static final int TEXTURE29
```
    The constant TEXTURE29.
    
    See Also:
    
    Constant Field Values
  - TEXTURE30
```
public static final int TEXTURE30
```
    The constant TEXTURE30.
    
    See Also:
    
    Constant Field Values
  - TEXTURE31
```
public static final int TEXTURE31
```
    The constant TEXTURE31.
    
    See Also:
    
    Constant Field Values
  - ACTIVE_TEXTURE
```
public static final int ACTIVE_TEXTURE
```
    The constant ACTIVE_TEXTURE.
    
    See Also:
    
    Constant Field Values
  - MAX_RENDERBUFFER_SIZE
```
public static final int MAX_RENDERBUFFER_SIZE
```
    The constant MAX_RENDERBUFFER_SIZE.
    
    See Also:
    
    Constant Field Values
  - DEPTH_STENCIL
```
public static final int DEPTH_STENCIL
```
    The constant DEPTH_STENCIL.
    
    See Also:
    
    Constant Field Values
  - INCR_WRAP
```
public static final int INCR_WRAP
```
    The constant INCR_WRAP.
    
    See Also:
    
    Constant Field Values
  - DECR_WRAP
```
public static final int DECR_WRAP
```
    The constant DECR_WRAP.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_CUBE_MAP
```
public static final int TEXTURE_CUBE_MAP
```
    The constant TEXTURE_CUBE_MAP.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_BINDING_CUBE_MAP
```
public static final int TEXTURE_BINDING_CUBE_MAP
```
    The constant TEXTURE_BINDING_CUBE_MAP.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_CUBE_MAP_POSITIVE_X
```
public static final int TEXTURE_CUBE_MAP_POSITIVE_X
```
    The constant TEXTURE_CUBE_MAP_POSITIVE_X.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_CUBE_MAP_NEGATIVE_X
```
public static final int TEXTURE_CUBE_MAP_NEGATIVE_X
```
    The constant TEXTURE_CUBE_MAP_NEGATIVE_X.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_CUBE_MAP_POSITIVE_Y
```
public static final int TEXTURE_CUBE_MAP_POSITIVE_Y
```
    The constant TEXTURE_CUBE_MAP_POSITIVE_Y.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_CUBE_MAP_NEGATIVE_Y
```
public static final int TEXTURE_CUBE_MAP_NEGATIVE_Y
```
    The constant TEXTURE_CUBE_MAP_NEGATIVE_Y.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_CUBE_MAP_POSITIVE_Z
```
public static final int TEXTURE_CUBE_MAP_POSITIVE_Z
```
    The constant TEXTURE_CUBE_MAP_POSITIVE_Z.
    
    See Also:
    
    Constant Field Values
  - TEXTURE_CUBE_MAP_NEGATIVE_Z
```
public static final int TEXTURE_CUBE_MAP_NEGATIVE_Z
```
    The constant TEXTURE_CUBE_MAP_NEGATIVE_Z.
    
    See Also:
    
    Constant Field Values
  - MAX_CUBE_MAP_TEXTURE_SIZE
```
public static final int MAX_CUBE_MAP_TEXTURE_SIZE
```
    The constant MAX_CUBE_MAP_TEXTURE_SIZE.
    
    See Also:
    
    Constant Field Values
  - VERTEX_ATTRIB_ARRAY_ENABLED
```
public static final int VERTEX_ATTRIB_ARRAY_ENABLED
```
    The constant VERTEX_ATTRIB_ARRAY_ENABLED.
    
    See Also:
    
    Constant Field Values
  - VERTEX_ATTRIB_ARRAY_SIZE
```
public static final int VERTEX_ATTRIB_ARRAY_SIZE
```
    The constant VERTEX_ATTRIB_ARRAY_SIZE.
    
    See Also:
    
    Constant Field Values
  - VERTEX_ATTRIB_ARRAY_STRIDE
```
public static final int VERTEX_ATTRIB_ARRAY_STRIDE
```
    The constant VERTEX_ATTRIB_ARRAY_STRIDE.
    
    See Also:
    
    Constant Field Values
  - VERTEX_ATTRIB_ARRAY_TYPE
```
public static final int VERTEX_ATTRIB_ARRAY_TYPE
```
    The constant VERTEX_ATTRIB_ARRAY_TYPE.
    
    See Also:
    
    Constant Field Values
  - CURRENT_VERTEX_ATTRIB
```
public static final int CURRENT_VERTEX_ATTRIB
```
    The constant CURRENT_VERTEX_ATTRIB.
    
    See Also:
    
    Constant Field Values
  - VERTEX_ATTRIB_ARRAY_POINTER
```
public static final int VERTEX_ATTRIB_ARRAY_POINTER
```
    The constant VERTEX_ATTRIB_ARRAY_POINTER.
    
    See Also:
    
    Constant Field Values
  - COMPRESSED_TEXTURE_FORMATS
```
public static final int COMPRESSED_TEXTURE_FORMATS
```
    The constant COMPRESSED_TEXTURE_FORMATS.
    
    See Also:
    
    Constant Field Values
  - BUFFER_SIZE
```
public static final int BUFFER_SIZE
```
    The constant BUFFER_SIZE.
    
    See Also:
    
    Constant Field Values
  - BUFFER_USAGE
```
public static final int BUFFER_USAGE
```
    The constant BUFFER_USAGE.
    
    See Also:
    
    Constant Field Values
  - STENCIL_BACK_FUNC
```
public static final int STENCIL_BACK_FUNC
```
    The constant STENCIL_BACK_FUNC.
    
    See Also:
    
    Constant Field Values
  - STENCIL_BACK_FAIL
```
public static final int STENCIL_BACK_FAIL
```
    The constant STENCIL_BACK_FAIL.
    
    See Also:
    
    Constant Field Values
  - STENCIL_BACK_PASS_DEPTH_FAIL
```
public static final int STENCIL_BACK_PASS_DEPTH_FAIL
```
    The constant STENCIL_BACK_PASS_DEPTH_FAIL.
    
    See Also:
    
    Constant Field Values
  - STENCIL_BACK_PASS_DEPTH_PASS
```
public static final int STENCIL_BACK_PASS_DEPTH_PASS
```
    The constant STENCIL_BACK_PASS_DEPTH_PASS.
    
    See Also:
    
    Constant Field Values
  - MAX_VERTEX_ATTRIBS
```
public static final int MAX_VERTEX_ATTRIBS
```
    The constant MAX_VERTEX_ATTRIBS.
    
    See Also:
    
    Constant Field Values
  - VERTEX_ATTRIB_ARRAY_NORMALIZED
```
public static final int VERTEX_ATTRIB_ARRAY_NORMALIZED
```
    The constant VERTEX_ATTRIB_ARRAY_NORMALIZED.
    
    See Also:
    
    Constant Field Values
  - MAX_TEXTURE_IMAGE_UNITS
```
public static final int MAX_TEXTURE_IMAGE_UNITS
```
    The constant MAX_TEXTURE_IMAGE_UNITS.
    
    See Also:
    
    Constant Field Values
  - ARRAY_BUFFER
```
public static final int ARRAY_BUFFER
```
    The constant ARRAY_BUFFER.
    
    See Also:
    
    Constant Field Values
  - ELEMENT_ARRAY_BUFFER
```
public static final int ELEMENT_ARRAY_BUFFER
```
    The constant ELEMENT_ARRAY_BUFFER.
    
    See Also:
    
    Constant Field Values
  - ARRAY_BUFFER_BINDING
```
public static final int ARRAY_BUFFER_BINDING
```
    The constant ARRAY_BUFFER_BINDING.
    
    See Also:
    
    Constant Field Values
  - ELEMENT_ARRAY_BUFFER_BINDING
```
public static final int ELEMENT_ARRAY_BUFFER_BINDING
```
    The constant ELEMENT_ARRAY_BUFFER_BINDING.
    
    See Also:
    
    Constant Field Values
  - VERTEX_ATTRIB_ARRAY_BUFFER_BINDING
```
public static final int VERTEX_ATTRIB_ARRAY_BUFFER_BINDING
```
    The constant VERTEX_ATTRIB_ARRAY_BUFFER_BINDING.
    
    See Also:
    
    Constant Field Values
  - STREAM_DRAW
```
public static final int STREAM_DRAW
```
    The constant STREAM_DRAW.
    
    See Also:
    
    Constant Field Values
  - STATIC_DRAW
```
public static final int STATIC_DRAW
```
    The constant STATIC_DRAW.
    
    See Also:
    
    Constant Field Values
  - DYNAMIC_DRAW
```
public static final int DYNAMIC_DRAW
```
    The constant DYNAMIC_DRAW.
    
    See Also:
    
    Constant Field Values
  - FRAGMENT_SHADER
```
public static final int FRAGMENT_SHADER
```
    The constant FRAGMENT_SHADER.
    
    See Also:
    
    Constant Field Values
  - VERTEX_SHADER
```
public static final int VERTEX_SHADER
```
    The constant VERTEX_SHADER.
    
    See Also:
    
    Constant Field Values
  - MAX_VERTEX_TEXTURE_IMAGE_UNITS
```
public static final int MAX_VERTEX_TEXTURE_IMAGE_UNITS
```
    The constant MAX_VERTEX_TEXTURE_IMAGE_UNITS.
    
    See Also:
    
    Constant Field Values
  - MAX_COMBINED_TEXTURE_IMAGE_UNITS
```
public static final int MAX_COMBINED_TEXTURE_IMAGE_UNITS
```
    The constant MAX_COMBINED_TEXTURE_IMAGE_UNITS.
    
    See Also:
    
    Constant Field Values
  - SHADER_TYPE
```
public static final int SHADER_TYPE
```
    The constant SHADER_TYPE.
    
    See Also:
    
    Constant Field Values
  - FLOAT_VEC2
```
public static final int FLOAT_VEC2
```
    The constant FLOAT_VEC2.
    
    See Also:
    
    Constant Field Values
  - FLOAT_VEC3
```
public static final int FLOAT_VEC3
```
    The constant FLOAT_VEC3.
    
    See Also:
    
    Constant Field Values
  - FLOAT_VEC4
```
public static final int FLOAT_VEC4
```
    The constant FLOAT_VEC4.
    
    See Also:
    
    Constant Field Values
  - INT_VEC2
```
public static final int INT_VEC2
```
    The constant INT_VEC2.
    
    See Also:
    
    Constant Field Values
  - INT_VEC3
```
public static final int INT_VEC3
```
    The constant INT_VEC3.
    
    See Also:
    
    Constant Field Values
  - INT_VEC4
```
public static final int INT_VEC4
```
    The constant INT_VEC4.
    
    See Also:
    
    Constant Field Values
  - BOOL
```
public static final int BOOL
```
    The constant BOOL.
    
    See Also:
    
    Constant Field Values
  - BOOL_VEC2
```
public static final int BOOL_VEC2
```
    The constant BOOL_VEC2.
    
    See Also:
    
    Constant Field Values
  - BOOL_VEC3
```
public static final int BOOL_VEC3
```
    The constant BOOL_VEC3.
    
    See Also:
    
    Constant Field Values
  - BOOL_VEC4
```
public static final int BOOL_VEC4
```
    The constant BOOL_VEC4.
    
    See Also:
    
    Constant Field Values
  - FLOAT_MAT2
```
public static final int FLOAT_MAT2
```
    The constant FLOAT_MAT2.
    
    See Also:
    
    Constant Field Values
  - FLOAT_MAT3
```
public static final int FLOAT_MAT3
```
    The constant FLOAT_MAT3.
    
    See Also:
    
    Constant Field Values
  - FLOAT_MAT4
```
public static final int FLOAT_MAT4
```
    The constant FLOAT_MAT4.
    
    See Also:
    
    Constant Field Values
  - SAMPLER_2D
```
public static final int SAMPLER_2D
```
    The constant SAMPLER_2D.
    
    See Also:
    
    Constant Field Values
  - SAMPLER_CUBE
```
public static final int SAMPLER_CUBE
```
    The constant SAMPLER_CUBE.
    
    See Also:
    
    Constant Field Values
  - DELETE_STATUS
```
public static final int DELETE_STATUS
```
    The constant DELETE_STATUS.
    
    See Also:
    
    Constant Field Values
  - COMPILE_STATUS
```
public static final int COMPILE_STATUS
```
    The constant COMPILE_STATUS.
    
    See Also:
    
    Constant Field Values
  - LINK_STATUS
```
public static final int LINK_STATUS
```
    The constant LINK_STATUS.
    
    See Also:
    
    Constant Field Values
  - VALIDATE_STATUS
```
public static final int VALIDATE_STATUS
```
    The constant VALIDATE_STATUS.
    
    See Also:
    
    Constant Field Values
  - ATTACHED_SHADERS
```
public static final int ATTACHED_SHADERS
```
    The constant ATTACHED_SHADERS.
    
    See Also:
    
    Constant Field Values
  - ACTIVE_UNIFORMS
```
public static final int ACTIVE_UNIFORMS
```
    The constant ACTIVE_UNIFORMS.
    
    See Also:
    
    Constant Field Values
  - ACTIVE_ATTRIBUTES
```
public static final int ACTIVE_ATTRIBUTES
```
    The constant ACTIVE_ATTRIBUTES.
    
    See Also:
    
    Constant Field Values
  - SHADING_LANGUAGE_VERSION
```
public static final int SHADING_LANGUAGE_VERSION
```
    The constant SHADING_LANGUAGE_VERSION.
    
    See Also:
    
    Constant Field Values
  - CURRENT_PROGRAM
```
public static final int CURRENT_PROGRAM
```
    The constant CURRENT_PROGRAM.
    
    See Also:
    
    Constant Field Values
  - IMPLEMENTATION_COLOR_READ_TYPE
```
public static final int IMPLEMENTATION_COLOR_READ_TYPE
```
    The constant IMPLEMENTATION_COLOR_READ_TYPE.
    
    See Also:
    
    Constant Field Values
  - IMPLEMENTATION_COLOR_READ_FORMAT
```
public static final int IMPLEMENTATION_COLOR_READ_FORMAT
```
    The constant IMPLEMENTATION_COLOR_READ_FORMAT.
    
    See Also:
    
    Constant Field Values
  - STENCIL_BACK_REF
```
public static final int STENCIL_BACK_REF
```
    The constant STENCIL_BACK_REF.
    
    See Also:
    
    Constant Field Values
  - STENCIL_BACK_VALUE_MASK
```
public static final int STENCIL_BACK_VALUE_MASK
```
    The constant STENCIL_BACK_VALUE_MASK.
    
    See Also:
    
    Constant Field Values
  - STENCIL_BACK_WRITEMASK
```
public static final int STENCIL_BACK_WRITEMASK
```
    The constant STENCIL_BACK_WRITEMASK.
    
    See Also:
    
    Constant Field Values
  - FRAMEBUFFER_BINDING
```
public static final int FRAMEBUFFER_BINDING
```
    The constant FRAMEBUFFER_BINDING.
    
    See Also:
    
    Constant Field Values
  - RENDERBUFFER_BINDING
```
public static final int RENDERBUFFER_BINDING
```
    The constant RENDERBUFFER_BINDING.
    
    See Also:
    
    Constant Field Values
  - FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE
```
public static final int FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE
```
    The constant FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE.
    
    See Also:
    
    Constant Field Values
  - FRAMEBUFFER_ATTACHMENT_OBJECT_NAME
```
public static final int FRAMEBUFFER_ATTACHMENT_OBJECT_NAME
```
    The constant FRAMEBUFFER_ATTACHMENT_OBJECT_NAME.
    
    See Also:
    
    Constant Field Values
  - FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL
```
public static final int FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL
```
    The constant FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL.
    
    See Also:
    
    Constant Field Values
  - FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE
```
public static final int FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE
```
    The constant FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE.
    
    See Also:
    
    Constant Field Values
  - FRAMEBUFFER_COMPLETE
```
public static final int FRAMEBUFFER_COMPLETE
```
    The constant FRAMEBUFFER_COMPLETE.
    
    See Also:
    
    Constant Field Values
  - FRAMEBUFFER_INCOMPLETE_ATTACHMENT
```
public static final int FRAMEBUFFER_INCOMPLETE_ATTACHMENT
```
    The constant FRAMEBUFFER_INCOMPLETE_ATTACHMENT.
    
    See Also:
    
    Constant Field Values
  - FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT
```
public static final int FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT
```
    The constant FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT.
    
    See Also:
    
    Constant Field Values
  - FRAMEBUFFER_INCOMPLETE_DIMENSIONS
```
public static final int FRAMEBUFFER_INCOMPLETE_DIMENSIONS
```
    The constant FRAMEBUFFER_INCOMPLETE_DIMENSIONS.
    
    See Also:
    
    Constant Field Values
  - FRAMEBUFFER_UNSUPPORTED
```
public static final int FRAMEBUFFER_UNSUPPORTED
```
    The constant FRAMEBUFFER_UNSUPPORTED.
    
    See Also:
    
    Constant Field Values
  - COLOR_ATTACHMENT0
```
public static final int COLOR_ATTACHMENT0
```
    The constant COLOR_ATTACHMENT0.
    
    See Also:
    
    Constant Field Values
  - DEPTH_ATTACHMENT
```
public static final int DEPTH_ATTACHMENT
```
    The constant DEPTH_ATTACHMENT.
    
    See Also:
    
    Constant Field Values
  - STENCIL_ATTACHMENT
```
public static final int STENCIL_ATTACHMENT
```
    The constant STENCIL_ATTACHMENT.
    
    See Also:
    
    Constant Field Values
  - FRAMEBUFFER
```
public static final int FRAMEBUFFER
```
    The constant FRAMEBUFFER.
    
    See Also:
    
    Constant Field Values
  - RENDERBUFFER
```
public static final int RENDERBUFFER
```
    The constant RENDERBUFFER.
    
    See Also:
    
    Constant Field Values
  - RENDERBUFFER_WIDTH
```
public static final int RENDERBUFFER_WIDTH
```
    The constant RENDERBUFFER_WIDTH.
    
    See Also:
    
    Constant Field Values
  - RENDERBUFFER_HEIGHT
```
public static final int RENDERBUFFER_HEIGHT
```
    The constant RENDERBUFFER_HEIGHT.
    
    See Also:
    
    Constant Field Values
  - RENDERBUFFER_INTERNAL_FORMAT
```
public static final int RENDERBUFFER_INTERNAL_FORMAT
```
    The constant RENDERBUFFER_INTERNAL_FORMAT.
    
    See Also:
    
    Constant Field Values
  - STENCIL_INDEX8
```
public static final int STENCIL_INDEX8
```
    The constant STENCIL_INDEX8.
    
    See Also:
    
    Constant Field Values
  - RENDERBUFFER_RED_SIZE
```
public static final int RENDERBUFFER_RED_SIZE
```
    The constant RENDERBUFFER_RED_SIZE.
    
    See Also:
    
    Constant Field Values
  - RENDERBUFFER_GREEN_SIZE
```
public static final int RENDERBUFFER_GREEN_SIZE
```
    The constant RENDERBUFFER_GREEN_SIZE.
    
    See Also:
    
    Constant Field Values
  - RENDERBUFFER_BLUE_SIZE
```
public static final int RENDERBUFFER_BLUE_SIZE
```
    The constant RENDERBUFFER_BLUE_SIZE.
    
    See Also:
    
    Constant Field Values
  - RENDERBUFFER_ALPHA_SIZE
```
public static final int RENDERBUFFER_ALPHA_SIZE
```
    The constant RENDERBUFFER_ALPHA_SIZE.
    
    See Also:
    
    Constant Field Values
  - RENDERBUFFER_DEPTH_SIZE
```
public static final int RENDERBUFFER_DEPTH_SIZE
```
    The constant RENDERBUFFER_DEPTH_SIZE.
    
    See Also:
    
    Constant Field Values
  - RENDERBUFFER_STENCIL_SIZE
```
public static final int RENDERBUFFER_STENCIL_SIZE
```
    The constant RENDERBUFFER_STENCIL_SIZE.
    
    See Also:
    
    Constant Field Values
  - RGB565
```
public static final int RGB565
```
    The constant RGB565.
    
    See Also:
    
    Constant Field Values
  - LOW_FLOAT
```
public static final int LOW_FLOAT
```
    The constant LOW_FLOAT.
    
    See Also:
    
    Constant Field Values
  - MEDIUM_FLOAT
```
public static final int MEDIUM_FLOAT
```
    The constant MEDIUM_FLOAT.
    
    See Also:
    
    Constant Field Values
  - HIGH_FLOAT
```
public static final int HIGH_FLOAT
```
    The constant HIGH_FLOAT.
    
    See Also:
    
    Constant Field Values
  - LOW_INT
```
public static final int LOW_INT
```
    The constant LOW_INT.
    
    See Also:
    
    Constant Field Values
  - MEDIUM_INT
```
public static final int MEDIUM_INT
```
    The constant MEDIUM_INT.
    
    See Also:
    
    Constant Field Values
  - HIGH_INT
```
public static final int HIGH_INT
```
    The constant HIGH_INT.
    
    See Also:
    
    Constant Field Values
  - MAX_VERTEX_UNIFORM_VECTORS
```
public static final int MAX_VERTEX_UNIFORM_VECTORS
```
    The constant MAX_VERTEX_UNIFORM_VECTORS.
    
    See Also:
    
    Constant Field Values
  - MAX_VARYING_VECTORS
```
public static final int MAX_VARYING_VECTORS
```
    The constant MAX_VARYING_VECTORS.
    
    See Also:
    
    Constant Field Values
  - MAX_FRAGMENT_UNIFORM_VECTORS
```
public static final int MAX_FRAGMENT_UNIFORM_VECTORS
```
    The constant MAX_FRAGMENT_UNIFORM_VECTORS.
    
    See Also:
    
    Constant Field Values
  - UNPACK_FLIP_Y_WEBGL
```
public static final int UNPACK_FLIP_Y_WEBGL
```
    The constant UNPACK_FLIP_Y_WEBGL.
    
    See Also:
    
    Constant Field Values
  - UNPACK_PREMULTIPLY_ALPHA_WEBGL
```
public static final int UNPACK_PREMULTIPLY_ALPHA_WEBGL
```
    The constant UNPACK_PREMULTIPLY_ALPHA_WEBGL.
    
    See Also:
    
    Constant Field Values
  - CONTEXT_LOST_WEBGL
```
public static final int CONTEXT_LOST_WEBGL
```
    The constant CONTEXT_LOST_WEBGL.
    
    See Also:
    
    Constant Field Values
  - UNPACK_COLORSPACE_CONVERSION_WEBGL
```
public static final int UNPACK_COLORSPACE_CONVERSION_WEBGL
```
    The constant UNPACK_COLORSPACE_CONVERSION_WEBGL.
    
    See Also:
    
    Constant Field Values
  - BROWSER_DEFAULT_WEBGL
```
public static final int BROWSER_DEFAULT_WEBGL
```
    The constant BROWSER_DEFAULT_WEBGL.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - WebGLRenderingContext
```
public WebGLRenderingContext()
```
    Default constructor.
- Method Detail
  - jsConstructor
```
public void jsConstructor()
```
    Creates an instance.

Class WebGLRenderingContext

Nested Class Summary

Nested classes/interfaces inherited from class org.htmlunit.corejs.javascript.ScriptableObject

Field Summary

Fields inherited from class org.htmlunit.corejs.javascript.ScriptableObject

Fields inherited from interface org.htmlunit.corejs.javascript.Scriptable

Constructor Summary

Method Summary

Methods inherited from class org.htmlunit.javascript.HtmlUnitScriptable

Methods inherited from class org.htmlunit.corejs.javascript.ScriptableObject

Methods inherited from class java.lang.Object

Field Detail

DEPTH_BUFFER_BIT

STENCIL_BUFFER_BIT

COLOR_BUFFER_BIT

POINTS

LINES

LINE_LOOP

LINE_STRIP

TRIANGLES

TRIANGLE_STRIP

TRIANGLE_FAN

ZERO

ONE

SRC_COLOR

ONE_MINUS_SRC_COLOR

SRC_ALPHA

ONE_MINUS_SRC_ALPHA

DST_ALPHA

ONE_MINUS_DST_ALPHA

DST_COLOR

ONE_MINUS_DST_COLOR

SRC_ALPHA_SATURATE

CONSTANT_COLOR

ONE_MINUS_CONSTANT_COLOR

CONSTANT_ALPHA

ONE_MINUS_CONSTANT_ALPHA

FUNC_ADD

FUNC_REVERSE_SUBTRACT

BLEND_EQUATION

BLEND_EQUATION_RGB

BLEND_EQUATION_ALPHA

BLEND_DST_RGB

NO_ERROR

NONE

NEVER

LESS

EQUAL

LEQUAL

GREATER

NOTEQUAL

GEQUAL

ALWAYS

FRONT

BACK

FRONT_AND_BACK

INVALID_ENUM

INVALID_VALUE

INVALID_OPERATION

OUT_OF_MEMORY

INVALID_FRAMEBUFFER_OPERATION

CW

CCW

LINE_WIDTH

CULL_FACE

CULL_FACE_MODE

FRONT_FACE

DEPTH_RANGE

DEPTH_TEST

DEPTH_WRITEMASK

DEPTH_CLEAR_VALUE

DEPTH_FUNC

STENCIL_TEST

STENCIL_CLEAR_VALUE

STENCIL_FUNC

STENCIL_VALUE_MASK

STENCIL_FAIL

STENCIL_PASS_DEPTH_FAIL

STENCIL_PASS_DEPTH_PASS

STENCIL_REF