Struct WebGLRenderingContext 

pub struct WebGLRenderingContext(/* private fields */);

Implementations

impl WebGLRenderingContext

pub const ACTIVE_ATTRIBUTES: GLenum = 35721

pub const ACTIVE_TEXTURE: GLenum = 34016

pub const ACTIVE_UNIFORMS: GLenum = 35718

pub const ALIASED_LINE_WIDTH_RANGE: GLenum = 33902

pub const ALIASED_POINT_SIZE_RANGE: GLenum = 33901

pub const ALPHA: GLenum = 6406

pub const ALPHA_BITS: GLenum = 3413

pub const ALWAYS: GLenum = 519

pub const ARRAY_BUFFER: GLenum = 34962

pub const ARRAY_BUFFER_BINDING: GLenum = 34964

pub const ATTACHED_SHADERS: GLenum = 35717

pub const BACK: GLenum = 1029

pub const BLEND: GLenum = 3042

pub const BLEND_COLOR: GLenum = 32773

pub const BLEND_DST_ALPHA: GLenum = 32970

pub const BLEND_DST_RGB: GLenum = 32968

pub const BLEND_EQUATION: GLenum = 32777

pub const BLEND_EQUATION_ALPHA: GLenum = 34877

pub const BLEND_EQUATION_RGB: GLenum = 32777

pub const BLEND_SRC_ALPHA: GLenum = 32971

pub const BLEND_SRC_RGB: GLenum = 32969

pub const BLUE_BITS: GLenum = 3412

pub const BOOL: GLenum = 35670

pub const BOOL_VEC2: GLenum = 35671

pub const BOOL_VEC3: GLenum = 35672

pub const BOOL_VEC4: GLenum = 35673

pub const BROWSER_DEFAULT_WEBGL: GLenum = 37444

pub const BUFFER_SIZE: GLenum = 34660

pub const BUFFER_USAGE: GLenum = 34661

pub const BYTE: GLenum = 5120

pub const CCW: GLenum = 2305

pub const CLAMP_TO_EDGE: GLenum = 33071

pub const COLOR_ATTACHMENT0: GLenum = 36064

pub const COLOR_BUFFER_BIT: GLenum = 16384

pub const COLOR_CLEAR_VALUE: GLenum = 3106

pub const COLOR_WRITEMASK: GLenum = 3107

pub const COMPILE_STATUS: GLenum = 35713

pub const COMPRESSED_TEXTURE_FORMATS: GLenum = 34467

pub const CONSTANT_ALPHA: GLenum = 32771

pub const CONSTANT_COLOR: GLenum = 32769

pub const CONTEXT_LOST_WEBGL: GLenum = 37442

pub const CULL_FACE: GLenum = 2884

pub const CULL_FACE_MODE: GLenum = 2885

pub const CURRENT_PROGRAM: GLenum = 35725

pub const CURRENT_VERTEX_ATTRIB: GLenum = 34342

pub const CW: GLenum = 2304

pub const DECR: GLenum = 7683

pub const DECR_WRAP: GLenum = 34056

pub const DELETE_STATUS: GLenum = 35712

pub const DEPTH_ATTACHMENT: GLenum = 36096

pub const DEPTH_BITS: GLenum = 3414

pub const DEPTH_BUFFER_BIT: GLenum = 256

pub const DEPTH_CLEAR_VALUE: GLenum = 2931

pub const DEPTH_COMPONENT: GLenum = 6402

pub const DEPTH_COMPONENT16: GLenum = 33189

pub const DEPTH_FUNC: GLenum = 2932

pub const DEPTH_RANGE: GLenum = 2928

pub const DEPTH_STENCIL: GLenum = 34041

pub const DEPTH_STENCIL_ATTACHMENT: GLenum = 33306

pub const DEPTH_TEST: GLenum = 2929

pub const DEPTH_WRITEMASK: GLenum = 2930

pub const DITHER: GLenum = 3024

pub const DONT_CARE: GLenum = 4352

pub const DST_ALPHA: GLenum = 772

pub const DST_COLOR: GLenum = 774

pub const DYNAMIC_DRAW: GLenum = 35048

pub const ELEMENT_ARRAY_BUFFER: GLenum = 34963

pub const ELEMENT_ARRAY_BUFFER_BINDING: GLenum = 34965

pub const EQUAL: GLenum = 514

pub const FASTEST: GLenum = 4353

pub const FLOAT: GLenum = 5126

pub const FLOAT_MAT2: GLenum = 35674

pub const FLOAT_MAT3: GLenum = 35675

pub const FLOAT_MAT4: GLenum = 35676

pub const FLOAT_VEC2: GLenum = 35664

pub const FLOAT_VEC3: GLenum = 35665

pub const FLOAT_VEC4: GLenum = 35666

pub const FRAGMENT_SHADER: GLenum = 35632

pub const FRAMEBUFFER: GLenum = 36160

pub const FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: GLenum = 36049

pub const FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: GLenum = 36048

pub const FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: GLenum = 36051

pub const FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: GLenum = 36050

pub const FRAMEBUFFER_BINDING: GLenum = 36006

pub const FRAMEBUFFER_COMPLETE: GLenum = 36053

pub const FRAMEBUFFER_INCOMPLETE_ATTACHMENT: GLenum = 36054

pub const FRAMEBUFFER_INCOMPLETE_DIMENSIONS: GLenum = 36057

pub const FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: GLenum = 36055

pub const FRAMEBUFFER_UNSUPPORTED: GLenum = 36061

pub const FRONT: GLenum = 1028

pub const FRONT_AND_BACK: GLenum = 1032

pub const FRONT_FACE: GLenum = 2886

pub const FUNC_ADD: GLenum = 32774

pub const FUNC_REVERSE_SUBTRACT: GLenum = 32779

pub const FUNC_SUBTRACT: GLenum = 32778

pub const GENERATE_MIPMAP_HINT: GLenum = 33170

pub const GEQUAL: GLenum = 518

pub const GREATER: GLenum = 516

pub const GREEN_BITS: GLenum = 3411

pub const HIGH_FLOAT: GLenum = 36338

pub const HIGH_INT: GLenum = 36341

pub const IMPLEMENTATION_COLOR_READ_FORMAT: GLenum = 35739

pub const IMPLEMENTATION_COLOR_READ_TYPE: GLenum = 35738

pub const INCR: GLenum = 7682

pub const INCR_WRAP: GLenum = 34055

pub const INT: GLenum = 5124

pub const INT_VEC2: GLenum = 35667

pub const INT_VEC3: GLenum = 35668

pub const INT_VEC4: GLenum = 35669

pub const INVALID_ENUM: GLenum = 1280

pub const INVALID_FRAMEBUFFER_OPERATION: GLenum = 1286

pub const INVALID_OPERATION: GLenum = 1282

pub const INVALID_VALUE: GLenum = 1281

pub const INVERT: GLenum = 5386

pub const KEEP: GLenum = 7680

pub const LEQUAL: GLenum = 515

pub const LESS: GLenum = 513

pub const LINEAR: GLenum = 9729

pub const LINEAR_MIPMAP_LINEAR: GLenum = 9987

pub const LINEAR_MIPMAP_NEAREST: GLenum = 9985

pub const LINES: GLenum = 1

pub const LINE_LOOP: GLenum = 2

pub const LINE_STRIP: GLenum = 3

pub const LINE_WIDTH: GLenum = 2849

pub const LINK_STATUS: GLenum = 35714

pub const LOW_FLOAT: GLenum = 36336

pub const LOW_INT: GLenum = 36339

pub const LUMINANCE: GLenum = 6409

pub const LUMINANCE_ALPHA: GLenum = 6410

pub const MAX_COMBINED_TEXTURE_IMAGE_UNITS: GLenum = 35661

pub const MAX_CUBE_MAP_TEXTURE_SIZE: GLenum = 34076

pub const MAX_FRAGMENT_UNIFORM_VECTORS: GLenum = 36349

pub const MAX_RENDERBUFFER_SIZE: GLenum = 34024

pub const MAX_TEXTURE_IMAGE_UNITS: GLenum = 34930

pub const MAX_TEXTURE_SIZE: GLenum = 3379

pub const MAX_VARYING_VECTORS: GLenum = 36348

pub const MAX_VERTEX_ATTRIBS: GLenum = 34921

pub const MAX_VERTEX_TEXTURE_IMAGE_UNITS: GLenum = 35660

pub const MAX_VERTEX_UNIFORM_VECTORS: GLenum = 36347

pub const MAX_VIEWPORT_DIMS: GLenum = 3386

pub const MEDIUM_FLOAT: GLenum = 36337

pub const MEDIUM_INT: GLenum = 36340

pub const MIRRORED_REPEAT: GLenum = 33648

pub const NEAREST: GLenum = 9728

pub const NEAREST_MIPMAP_LINEAR: GLenum = 9986

pub const NEAREST_MIPMAP_NEAREST: GLenum = 9984

pub const NEVER: GLenum = 512

pub const NICEST: GLenum = 4354

pub const NONE: GLenum = 0

pub const NOTEQUAL: GLenum = 517

pub const NO_ERROR: GLenum = 0

pub const ONE: GLenum = 1

pub const ONE_MINUS_CONSTANT_ALPHA: GLenum = 32772

pub const ONE_MINUS_CONSTANT_COLOR: GLenum = 32770

pub const ONE_MINUS_DST_ALPHA: GLenum = 773

pub const ONE_MINUS_DST_COLOR: GLenum = 775

pub const ONE_MINUS_SRC_ALPHA: GLenum = 771

pub const ONE_MINUS_SRC_COLOR: GLenum = 769

pub const OUT_OF_MEMORY: GLenum = 1285

pub const PACK_ALIGNMENT: GLenum = 3333

pub const POINTS: GLenum = 0

pub const POLYGON_OFFSET_FACTOR: GLenum = 32824

pub const POLYGON_OFFSET_FILL: GLenum = 32823

pub const POLYGON_OFFSET_UNITS: GLenum = 10752

pub const RED_BITS: GLenum = 3410

pub const RENDERBUFFER: GLenum = 36161

pub const RENDERBUFFER_ALPHA_SIZE: GLenum = 36179

pub const RENDERBUFFER_BINDING: GLenum = 36007

pub const RENDERBUFFER_BLUE_SIZE: GLenum = 36178

pub const RENDERBUFFER_DEPTH_SIZE: GLenum = 36180

pub const RENDERBUFFER_GREEN_SIZE: GLenum = 36177

pub const RENDERBUFFER_HEIGHT: GLenum = 36163

pub const RENDERBUFFER_INTERNAL_FORMAT: GLenum = 36164

pub const RENDERBUFFER_RED_SIZE: GLenum = 36176

pub const RENDERBUFFER_STENCIL_SIZE: GLenum = 36181

pub const RENDERBUFFER_WIDTH: GLenum = 36162

pub const RENDERER: GLenum = 7937

pub const REPEAT: GLenum = 10497

pub const REPLACE: GLenum = 7681

pub const RGB: GLenum = 6407

pub const RGB565: GLenum = 36194

pub const RGB5_A1: GLenum = 32855

pub const RGBA: GLenum = 6408

pub const RGBA4: GLenum = 32854

pub const SAMPLER_2D: GLenum = 35678

pub const SAMPLER_CUBE: GLenum = 35680

pub const SAMPLES: GLenum = 32937

pub const SAMPLE_ALPHA_TO_COVERAGE: GLenum = 32926

pub const SAMPLE_BUFFERS: GLenum = 32936

pub const SAMPLE_COVERAGE: GLenum = 32928

pub const SAMPLE_COVERAGE_INVERT: GLenum = 32939

pub const SAMPLE_COVERAGE_VALUE: GLenum = 32938

pub const SCISSOR_BOX: GLenum = 3088

pub const SCISSOR_TEST: GLenum = 3089

pub const SHADER_TYPE: GLenum = 35663

pub const SHADING_LANGUAGE_VERSION: GLenum = 35724

pub const SHORT: GLenum = 5122

pub const SRC_ALPHA: GLenum = 770

pub const SRC_ALPHA_SATURATE: GLenum = 776

pub const SRC_COLOR: GLenum = 768

pub const STATIC_DRAW: GLenum = 35044

pub const STENCIL_ATTACHMENT: GLenum = 36128

pub const STENCIL_BACK_FAIL: GLenum = 34817

pub const STENCIL_BACK_FUNC: GLenum = 34816

pub const STENCIL_BACK_PASS_DEPTH_FAIL: GLenum = 34818

pub const STENCIL_BACK_PASS_DEPTH_PASS: GLenum = 34819

pub const STENCIL_BACK_REF: GLenum = 36003

pub const STENCIL_BACK_VALUE_MASK: GLenum = 36004

pub const STENCIL_BACK_WRITEMASK: GLenum = 36005

pub const STENCIL_BITS: GLenum = 3415

pub const STENCIL_BUFFER_BIT: GLenum = 1024

pub const STENCIL_CLEAR_VALUE: GLenum = 2961

pub const STENCIL_FAIL: GLenum = 2964

pub const STENCIL_FUNC: GLenum = 2962

pub const STENCIL_INDEX8: GLenum = 36168

pub const STENCIL_PASS_DEPTH_FAIL: GLenum = 2965

pub const STENCIL_PASS_DEPTH_PASS: GLenum = 2966

pub const STENCIL_REF: GLenum = 2967

pub const STENCIL_TEST: GLenum = 2960

pub const STENCIL_VALUE_MASK: GLenum = 2963

pub const STENCIL_WRITEMASK: GLenum = 2968

pub const STREAM_DRAW: GLenum = 35040

pub const SUBPIXEL_BITS: GLenum = 3408

pub const TEXTURE: GLenum = 5890

pub const TEXTURE0: GLenum = 33984

pub const TEXTURE1: GLenum = 33985

pub const TEXTURE10: GLenum = 33994

pub const TEXTURE11: GLenum = 33995

pub const TEXTURE12: GLenum = 33996

pub const TEXTURE13: GLenum = 33997

pub const TEXTURE14: GLenum = 33998

pub const TEXTURE15: GLenum = 33999

pub const TEXTURE16: GLenum = 34000

pub const TEXTURE17: GLenum = 34001

pub const TEXTURE18: GLenum = 34002

pub const TEXTURE19: GLenum = 34003

pub const TEXTURE2: GLenum = 33986

pub const TEXTURE20: GLenum = 34004

pub const TEXTURE21: GLenum = 34005

pub const TEXTURE22: GLenum = 34006

pub const TEXTURE23: GLenum = 34007

pub const TEXTURE24: GLenum = 34008

pub const TEXTURE25: GLenum = 34009

pub const TEXTURE26: GLenum = 34010

pub const TEXTURE27: GLenum = 34011

pub const TEXTURE28: GLenum = 34012

pub const TEXTURE29: GLenum = 34013

pub const TEXTURE3: GLenum = 33987

pub const TEXTURE30: GLenum = 34014

pub const TEXTURE31: GLenum = 34015

pub const TEXTURE4: GLenum = 33988

pub const TEXTURE5: GLenum = 33989

pub const TEXTURE6: GLenum = 33990

pub const TEXTURE7: GLenum = 33991

pub const TEXTURE8: GLenum = 33992

pub const TEXTURE9: GLenum = 33993

pub const TEXTURE_2D: GLenum = 3553

pub const TEXTURE_BINDING_2D: GLenum = 32873

pub const TEXTURE_BINDING_CUBE_MAP: GLenum = 34068

pub const TEXTURE_CUBE_MAP: GLenum = 34067

pub const TEXTURE_CUBE_MAP_NEGATIVE_X: GLenum = 34070

pub const TEXTURE_CUBE_MAP_NEGATIVE_Y: GLenum = 34072

pub const TEXTURE_CUBE_MAP_NEGATIVE_Z: GLenum = 34074

pub const TEXTURE_CUBE_MAP_POSITIVE_X: GLenum = 34069

pub const TEXTURE_CUBE_MAP_POSITIVE_Y: GLenum = 34071

pub const TEXTURE_CUBE_MAP_POSITIVE_Z: GLenum = 34073

pub const TEXTURE_MAG_FILTER: GLenum = 10240

pub const TEXTURE_MIN_FILTER: GLenum = 10241

pub const TEXTURE_WRAP_S: GLenum = 10242

pub const TEXTURE_WRAP_T: GLenum = 10243

pub const TRIANGLES: GLenum = 4

pub const TRIANGLE_FAN: GLenum = 6

pub const TRIANGLE_STRIP: GLenum = 5

pub const UNPACK_ALIGNMENT: GLenum = 3317

pub const UNPACK_COLORSPACE_CONVERSION_WEBGL: GLenum = 37443

pub const UNPACK_FLIP_Y_WEBGL: GLenum = 37440

pub const UNPACK_PREMULTIPLY_ALPHA_WEBGL: GLenum = 37441

pub const UNSIGNED_BYTE: GLenum = 5121

pub const UNSIGNED_INT: GLenum = 5125

pub const UNSIGNED_SHORT: GLenum = 5123

pub const UNSIGNED_SHORT_4_4_4_4: GLenum = 32819

pub const UNSIGNED_SHORT_5_5_5_1: GLenum = 32820

pub const UNSIGNED_SHORT_5_6_5: GLenum = 33635

pub const VALIDATE_STATUS: GLenum = 35715

pub const VENDOR: GLenum = 7936

pub const VERSION: GLenum = 7938

pub const VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: GLenum = 34975

pub const VERTEX_ATTRIB_ARRAY_ENABLED: GLenum = 34338

pub const VERTEX_ATTRIB_ARRAY_NORMALIZED: GLenum = 34922

pub const VERTEX_ATTRIB_ARRAY_POINTER: GLenum = 34373

pub const VERTEX_ATTRIB_ARRAY_SIZE: GLenum = 34339

pub const VERTEX_ATTRIB_ARRAY_STRIDE: GLenum = 34340

pub const VERTEX_ATTRIB_ARRAY_TYPE: GLenum = 34341

pub const VERTEX_SHADER: GLenum = 35633

pub const VIEWPORT: GLenum = 2978

pub const ZERO: GLenum = 0

pub fn active_texture(&self, texture: GLenum)

pub fn attach_shader(&self, program: &WebGLProgram, shader: &WebGLShader)

pub fn bind_attrib_location( &self, program: &WebGLProgram, index: GLuint, name: &str, )

pub fn bind_buffer(&self, target: GLenum, buffer: Option<&WebGLBuffer>)

pub fn bind_framebuffer( &self, target: GLenum, framebuffer: Option<&WebGLFramebuffer>, )

pub fn bind_renderbuffer( &self, target: GLenum, renderbuffer: Option<&WebGLRenderbuffer>, )

pub fn bind_texture(&self, target: GLenum, texture: Option<&WebGLTexture>)

pub fn blend_color( &self, red: GLclampf, green: GLclampf, blue: GLclampf, alpha: GLclampf, )

pub fn blend_equation(&self, mode: GLenum)

pub fn blend_equation_separate(&self, mode_rgb: GLenum, mode_alpha: GLenum)

pub fn blend_func(&self, sfactor: GLenum, dfactor: GLenum)

pub fn blend_func_separate( &self, src_rgb: GLenum, dst_rgb: GLenum, src_alpha: GLenum, dst_alpha: GLenum, )

pub fn buffer_data(&self, target: GLenum, size: GLsizeiptr, usage: GLenum)

pub fn buffer_data_1( &self, target: GLenum, data: Option<&ArrayBuffer>, usage: GLenum, )

pub fn buffer_sub_data( &self, target: GLenum, offset: GLintptr, data: &ArrayBuffer, )

pub fn canvas(&self) -> CanvasElement

pub fn check_framebuffer_status(&self, target: GLenum) -> GLenum

pub fn clear(&self, mask: GLbitfield)

pub fn clear_color( &self, red: GLclampf, green: GLclampf, blue: GLclampf, alpha: GLclampf, )

pub fn clear_depth(&self, depth: GLclampf)

pub fn clear_stencil(&self, s: GLint)

pub fn color_mask( &self, red: GLboolean, green: GLboolean, blue: GLboolean, alpha: GLboolean, )

pub fn compile_shader(&self, shader: &WebGLShader)

pub fn compressed_tex_image2_d<'a0, T0>( &self, target: GLenum, level: GLint, internalformat: GLenum, width: GLsizei, height: GLsizei, border: GLint, data: T0, )

where T0: AsArrayBufferView<'a0>,

pub fn compressed_tex_sub_image2_d<'a0, T0>( &self, target: GLenum, level: GLint, xoffset: GLint, yoffset: GLint, width: GLsizei, height: GLsizei, format: GLenum, data: T0, )

where T0: AsArrayBufferView<'a0>,

pub fn copy_tex_image2_d( &self, target: GLenum, level: GLint, internalformat: GLenum, x: GLint, y: GLint, width: GLsizei, height: GLsizei, border: GLint, )

pub fn copy_tex_sub_image2_d( &self, target: GLenum, level: GLint, xoffset: GLint, yoffset: GLint, x: GLint, y: GLint, width: GLsizei, height: GLsizei, )

pub fn create_buffer(&self) -> Option<WebGLBuffer>

pub fn create_framebuffer(&self) -> Option<WebGLFramebuffer>

pub fn create_program(&self) -> Option<WebGLProgram>

pub fn create_renderbuffer(&self) -> Option<WebGLRenderbuffer>

pub fn create_shader(&self, type_: GLenum) -> Option<WebGLShader>

pub fn create_texture(&self) -> Option<WebGLTexture>

pub fn cull_face(&self, mode: GLenum)

pub fn delete_buffer(&self, buffer: Option<&WebGLBuffer>)

pub fn delete_framebuffer(&self, framebuffer: Option<&WebGLFramebuffer>)

pub fn delete_program(&self, program: Option<&WebGLProgram>)

pub fn delete_renderbuffer(&self, renderbuffer: Option<&WebGLRenderbuffer>)

pub fn delete_shader(&self, shader: Option<&WebGLShader>)

pub fn delete_texture(&self, texture: Option<&WebGLTexture>)

pub fn depth_func(&self, func: GLenum)

pub fn depth_mask(&self, flag: GLboolean)

pub fn depth_range(&self, z_near: GLclampf, z_far: GLclampf)

pub fn detach_shader(&self, program: &WebGLProgram, shader: &WebGLShader)

pub fn disable(&self, cap: GLenum)

pub fn disable_vertex_attrib_array(&self, index: GLuint)

pub fn draw_arrays(&self, mode: GLenum, first: GLint, count: GLsizei)

pub fn draw_elements( &self, mode: GLenum, count: GLsizei, type_: GLenum, offset: GLintptr, )

pub fn drawing_buffer_height(&self) -> GLsizei

pub fn drawing_buffer_width(&self) -> GLsizei

pub fn enable(&self, cap: GLenum)

pub fn enable_vertex_attrib_array(&self, index: GLuint)

pub fn finish(&self)

pub fn flush(&self)

pub fn framebuffer_renderbuffer( &self, target: GLenum, attachment: GLenum, renderbuffertarget: GLenum, renderbuffer: Option<&WebGLRenderbuffer>, )

pub fn framebuffer_texture2_d( &self, target: GLenum, attachment: GLenum, textarget: GLenum, texture: Option<&WebGLTexture>, level: GLint, )

pub fn front_face(&self, mode: GLenum)

pub fn generate_mipmap(&self, target: GLenum)

pub fn get_active_attrib( &self, program: &WebGLProgram, index: GLuint, ) -> Option<WebGLActiveInfo>

pub fn get_active_uniform( &self, program: &WebGLProgram, index: GLuint, ) -> Option<WebGLActiveInfo>

pub fn get_attached_shaders( &self, program: &WebGLProgram, ) -> Option<Vec<WebGLShader>>

pub fn get_attrib_location(&self, program: &WebGLProgram, name: &str) -> GLint

pub fn get_buffer_parameter(&self, target: GLenum, pname: GLenum) -> Value

pub fn get_context_attributes(&self) -> Option<WebGLContextAttributes>

pub fn get_error(&self) -> GLenum

pub fn get_extension<E: Extension>(&self) -> Option<E>

pub fn get_framebuffer_attachment_parameter( &self, target: GLenum, attachment: GLenum, pname: GLenum, ) -> Value

pub fn get_parameter(&self, pname: GLenum) -> Value

pub fn get_program_info_log(&self, program: &WebGLProgram) -> Option<String>

pub fn get_program_parameter( &self, program: &WebGLProgram, pname: GLenum, ) -> Value

pub fn get_renderbuffer_parameter(&self, target: GLenum, pname: GLenum) -> Value

pub fn get_shader_info_log(&self, shader: &WebGLShader) -> Option<String>

pub fn get_shader_parameter(&self, shader: &WebGLShader, pname: GLenum) -> Value

pub fn get_shader_precision_format( &self, shadertype: GLenum, precisiontype: GLenum, ) -> Option<WebGLShaderPrecisionFormat>

pub fn get_shader_source(&self, shader: &WebGLShader) -> Option<String>

pub fn get_supported_extensions(&self) -> Option<Vec<String>>

pub fn get_tex_parameter(&self, target: GLenum, pname: GLenum) -> Value

pub fn get_uniform( &self, program: &WebGLProgram, location: &WebGLUniformLocation, ) -> Value

pub fn get_uniform_location( &self, program: &WebGLProgram, name: &str, ) -> Option<WebGLUniformLocation>

pub fn get_vertex_attrib(&self, index: GLuint, pname: GLenum) -> Value

pub fn get_vertex_attrib_offset(&self, index: GLuint, pname: GLenum) -> GLintptr

pub fn hint(&self, target: GLenum, mode: GLenum)

pub fn is_buffer(&self, buffer: Option<&WebGLBuffer>) -> GLboolean

pub fn is_context_lost(&self) -> bool

pub fn is_enabled(&self, cap: GLenum) -> GLboolean

pub fn is_framebuffer( &self, framebuffer: Option<&WebGLFramebuffer>, ) -> GLboolean

pub fn is_program(&self, program: Option<&WebGLProgram>) -> GLboolean

pub fn is_renderbuffer( &self, renderbuffer: Option<&WebGLRenderbuffer>, ) -> GLboolean

pub fn is_shader(&self, shader: Option<&WebGLShader>) -> GLboolean

pub fn is_texture(&self, texture: Option<&WebGLTexture>) -> GLboolean

pub fn line_width(&self, width: GLfloat)

pub fn link_program(&self, program: &WebGLProgram)

pub fn pixel_storei(&self, pname: GLenum, param: GLint)

pub fn polygon_offset(&self, factor: GLfloat, units: GLfloat)

pub fn read_pixels<'a0, T0>( &self, x: GLint, y: GLint, width: GLsizei, height: GLsizei, format: GLenum, type_: GLenum, pixels: Option<T0>, )

where T0: AsArrayBufferView<'a0>,

pub fn renderbuffer_storage( &self, target: GLenum, internalformat: GLenum, width: GLsizei, height: GLsizei, )

pub fn sample_coverage(&self, value: GLclampf, invert: GLboolean)

pub fn scissor(&self, x: GLint, y: GLint, width: GLsizei, height: GLsizei)

pub fn shader_source(&self, shader: &WebGLShader, source: &str)

pub fn stencil_func(&self, func: GLenum, ref_: GLint, mask: GLuint)

pub fn stencil_func_separate( &self, face: GLenum, func: GLenum, ref_: GLint, mask: GLuint, )

pub fn stencil_mask(&self, mask: GLuint)

pub fn stencil_mask_separate(&self, face: GLenum, mask: GLuint)

pub fn stencil_op(&self, fail: GLenum, zfail: GLenum, zpass: GLenum)

pub fn stencil_op_separate( &self, face: GLenum, fail: GLenum, zfail: GLenum, zpass: GLenum, )

pub fn tex_image2_d<'a0, T0>( &self, target: GLenum, level: GLint, internalformat: GLint, width: GLsizei, height: GLsizei, border: GLint, format: GLenum, type_: GLenum, pixels: Option<T0>, )

where T0: AsArrayBufferView<'a0>,

pub fn tex_image2_d_1<T0>( &self, target: GLenum, level: GLint, internalformat: GLint, format: GLenum, type_: GLenum, source: T0, )

where T0: JsSerialize,

pub fn tex_parameterf(&self, target: GLenum, pname: GLenum, param: GLfloat)

pub fn tex_parameteri(&self, target: GLenum, pname: GLenum, param: GLint)

pub fn tex_sub_image2_d<'a0, T0>( &self, target: GLenum, level: GLint, xoffset: GLint, yoffset: GLint, width: GLsizei, height: GLsizei, format: GLenum, type_: GLenum, pixels: Option<T0>, )

where T0: AsArrayBufferView<'a0>,

pub fn tex_sub_image2_d_1<T0>( &self, target: GLenum, level: GLint, xoffset: GLint, yoffset: GLint, format: GLenum, type_: GLenum, source: T0, )

where T0: JsSerialize,

pub fn uniform1f(&self, location: Option<&WebGLUniformLocation>, x: GLfloat)

pub fn uniform1fv<'a0, T0>( &self, location: Option<&WebGLUniformLocation>, v: T0, )

where T0: AsTypedArray<'a0, f32>,

pub fn uniform1i(&self, location: Option<&WebGLUniformLocation>, x: GLint)

pub fn uniform1iv<'a0, T0>( &self, location: Option<&WebGLUniformLocation>, v: T0, )

where T0: AsTypedArray<'a0, i32>,

pub fn uniform2f( &self, location: Option<&WebGLUniformLocation>, x: GLfloat, y: GLfloat, )

pub fn uniform2fv<'a0, T0>( &self, location: Option<&WebGLUniformLocation>, v: T0, )

where T0: AsTypedArray<'a0, f32>,

pub fn uniform2i( &self, location: Option<&WebGLUniformLocation>, x: GLint, y: GLint, )

pub fn uniform2iv<'a0, T0>( &self, location: Option<&WebGLUniformLocation>, v: T0, )

where T0: AsTypedArray<'a0, i32>,

pub fn uniform3f( &self, location: Option<&WebGLUniformLocation>, x: GLfloat, y: GLfloat, z: GLfloat, )

pub fn uniform3fv<'a0, T0>( &self, location: Option<&WebGLUniformLocation>, v: T0, )

where T0: AsTypedArray<'a0, f32>,

pub fn uniform3i( &self, location: Option<&WebGLUniformLocation>, x: GLint, y: GLint, z: GLint, )

pub fn uniform3iv<'a0, T0>( &self, location: Option<&WebGLUniformLocation>, v: T0, )

where T0: AsTypedArray<'a0, i32>,

pub fn uniform4f( &self, location: Option<&WebGLUniformLocation>, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat, )

pub fn uniform4fv<'a0, T0>( &self, location: Option<&WebGLUniformLocation>, v: T0, )

where T0: AsTypedArray<'a0, f32>,

pub fn uniform4i( &self, location: Option<&WebGLUniformLocation>, x: GLint, y: GLint, z: GLint, w: GLint, )

pub fn uniform4iv<'a0, T0>( &self, location: Option<&WebGLUniformLocation>, v: T0, )

where T0: AsTypedArray<'a0, i32>,

pub fn uniform_matrix2fv<'a0, T0>( &self, location: Option<&WebGLUniformLocation>, transpose: GLboolean, value: T0, )

where T0: AsTypedArray<'a0, f32>,

pub fn uniform_matrix3fv<'a0, T0>( &self, location: Option<&WebGLUniformLocation>, transpose: GLboolean, value: T0, )

where T0: AsTypedArray<'a0, f32>,

pub fn uniform_matrix4fv<'a0, T0>( &self, location: Option<&WebGLUniformLocation>, transpose: GLboolean, value: T0, )

where T0: AsTypedArray<'a0, f32>,

pub fn use_program(&self, program: Option<&WebGLProgram>)

pub fn validate_program(&self, program: &WebGLProgram)

pub fn vertex_attrib1f(&self, index: GLuint, x: GLfloat)

pub fn vertex_attrib1fv<'a0, T0>(&self, index: GLuint, values: T0)

where T0: AsTypedArray<'a0, f32>,

pub fn vertex_attrib2f(&self, index: GLuint, x: GLfloat, y: GLfloat)

pub fn vertex_attrib2fv<'a0, T0>(&self, index: GLuint, values: T0)

where T0: AsTypedArray<'a0, f32>,

pub fn vertex_attrib3f(&self, index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)

pub fn vertex_attrib3fv<'a0, T0>(&self, index: GLuint, values: T0)

where T0: AsTypedArray<'a0, f32>,

pub fn vertex_attrib4f( &self, index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat, )

pub fn vertex_attrib4fv<'a0, T0>(&self, index: GLuint, values: T0)

where T0: AsTypedArray<'a0, f32>,

pub fn vertex_attrib_pointer( &self, index: GLuint, size: GLint, type_: GLenum, normalized: GLboolean, stride: GLsizei, offset: GLintptr, )

pub fn viewport(&self, x: GLint, y: GLint, width: GLsizei, height: GLsizei)

Trait Implementations

impl AsRef<Reference> for WebGLRenderingContext

fn as_ref(&self) -> &Reference

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for WebGLRenderingContext

fn clone(&self) -> WebGLRenderingContext

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WebGLRenderingContext

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<WebGLRenderingContext> for Reference

fn from(value: WebGLRenderingContext) -> Self

Converts to this type from the input type.

impl InstanceOf for WebGLRenderingContext

fn instance_of(reference: &Reference) -> bool

Checks whenever a given Reference if of type Self.

impl ReferenceType for WebGLRenderingContext

unsafe fn from_reference_unchecked(reference: Reference) -> Self

Converts a given reference into a concrete reference-like wrapper. Doesn’t do any type checking; highly unsafe to use!

impl RenderingContext for WebGLRenderingContext

type Error = <Reference as TryFrom<Value>>::Error

Type of error which can occur whilst creating this context

fn from_canvas( canvas: &CanvasElement, ) -> Result<Self, <Reference as TryFrom<Value>>::Error>

Name which identifies this kind of rendering context.

impl<'_r> TryFrom<&'_r Reference> for WebGLRenderingContext

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(reference: &Reference) -> Result<Self, Self::Error>

Performs the conversion.

impl<'_r> TryFrom<&'_r Value> for WebGLRenderingContext

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: &Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Reference> for WebGLRenderingContext

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(reference: Reference) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for WebGLRenderingContext

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<WebGLRenderingContext> for Reference

type Error = Void

The type returned in the event of a conversion error.

fn try_from(value: WebGLRenderingContext) -> Result<Self, Self::Error>

Performs the conversion.

impl JsSerialize for WebGLRenderingContext