mirror of
https://github.com/visgl/luma.gl.git
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75e03fc4d9
- Add a unit test for withParameters to test push/pop context with stack size > 1. - Fix a typo in GL constants, FUNC_SUBSTRACT -> FUNC_SUBTRACT.
854 lines
46 KiB
JSON
854 lines
46 KiB
JSON
{
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"CONSTANTS": {
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"DEPTH_BUFFER_BIT": {"v": "0x00000100"}, // Passed to clear to clear the current depth buffer.
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"STENCIL_BUFFER_BIT": {"v": "0x00000400"}, // Passed to clear to clear the current stencil buffer.
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"COLOR_BUFFER_BIT": {"v": "0x00004000"}, // Passed to clear to clear the current color buffer.
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"POINTS": {"v": "0x0000"}, // Passed to drawElements or drawArrays to draw single points.
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"LINES": {"v": "0x0001"}, // Passed to drawElements or drawArrays to draw lines. Each vertex connects to the one after it.
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"LINE_LOOP": {"v": "0x0002"}, // Passed to drawElements or drawArrays to draw lines. Each set of two vertices is treated as a separate line segment.
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"LINE_STRIP": {"v": "0x0003"}, // Passed to drawElements or drawArrays to draw a connected group of line segments from the first vertex to the last.
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"TRIANGLES": {"v": "0x0004"}, // Passed to drawElements or drawArrays to draw triangles. Each set of three vertices creates a separate triangle.
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"TRIANGLE_STRIP": {"v": "0x0005"}, // Passed to drawElements or drawArrays to draw a connected group of triangles.
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"TRIANGLE_FAN": {"v": "0x0006"}, // Passed to drawElements or drawArrays to draw a connected group of triangles. Each vertex connects to the previous and the first vertex in the fan.
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"ZERO": 0, // Passed to blendFunc or blendFuncSeparate to turn off a component.
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"ONE": 1, // Passed to blendFunc or blendFuncSeparate to turn on a component.
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"SRC_COLOR": {"v": "0x0300"}, // Passed to blendFunc or blendFuncSeparate to multiply a component by the source elements color.
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"ONE_MINUS_SRC_COLOR": {"v": "0x0301"}, // Passed to blendFunc or blendFuncSeparate to multiply a component by one minus the source elements color.
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"SRC_ALPHA": {"v": "0x0302"}, // Passed to blendFunc or blendFuncSeparate to multiply a component by the source's alpha.
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"ONE_MINUS_SRC_ALPHA": {"v": "0x0303"}, // Passed to blendFunc or blendFuncSeparate to multiply a component by one minus the source's alpha.
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"DST_ALPHA": {"v": "0x0304"}, // Passed to blendFunc or blendFuncSeparate to multiply a component by the destination's alpha.
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"ONE_MINUS_DST_ALPHA": {"v": "0x0305"}, // Passed to blendFunc or blendFuncSeparate to multiply a component by one minus the destination's alpha.
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"DST_COLOR": {"v": "0x0306"}, // Passed to blendFunc or blendFuncSeparate to multiply a component by the destination's color.
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"ONE_MINUS_DST_COLOR": {"v": "0x0307"}, // Passed to blendFunc or blendFuncSeparate to multiply a component by one minus the destination's color.
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"SRC_ALPHA_SATURATE": {"v": "0x0308"}, // Passed to blendFunc or blendFuncSeparate to multiply a component by the minimum of source's alpha or one minus the destination's alpha.
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"CONSTANT_COLOR": {"v": "0x8001"}, // Passed to blendFunc or blendFuncSeparate to specify a constant color blend function.
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"ONE_MINUS_CONSTANT_COLOR": {"v": "0x8002"}, // Passed to blendFunc or blendFuncSeparate to specify one minus a constant color blend function.
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"CONSTANT_ALPHA": {"v": "0x8003"}, // Passed to blendFunc or blendFuncSeparate to specify a constant alpha blend function.
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"ONE_MINUS_CONSTANT_ALPHA": {"v": "0x8004"}, // Passed to blendFunc or blendFuncSeparate to specify one minus a constant alpha blend function.
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"FUNC_ADD": {"v": "0x8006"}, // Passed to blendEquation or blendEquationSeparate to set an addition blend function.
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"FUNC_SUBTRACT": {"v": "0x800A"}, // Passed to blendEquation or blendEquationSeparate to specify a subtraction blend function (source - destination).
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"FUNC_REVERSE_SUBTRACT": {"v": "0x800B"}, // Passed to blendEquation or blendEquationSeparate to specify a reverse subtraction blend function (destination - source).
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"BLEND_EQUATION": {"v": "0x8009"}, // Passed to getParameter to get the current RGB blend function.
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"BLEND_EQUATION_RGB": {"v": "0x8009"}, // Passed to getParameter to get the current RGB blend function. Same as BLEND_EQUATION
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"BLEND_EQUATION_ALPHA": {"v": "0x883D"}, // Passed to getParameter to get the current alpha blend function. Same as BLEND_EQUATION
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"BLEND_DST_RGB": {"v": "0x80C8"}, // Passed to getParameter to get the current destination RGB blend function.
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"BLEND_SRC_RGB": {"v": "0x80C9"}, // Passed to getParameter to get the current destination RGB blend function.
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"BLEND_DST_ALPHA": {"v": "0x80CA"}, // Passed to getParameter to get the current destination alpha blend function.
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"BLEND_SRC_ALPHA": {"v": "0x80CB"}, // Passed to getParameter to get the current source alpha blend function.
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"BLEND_COLOR": {"v": "0x8005"}, // Passed to getParameter to return a the current blend color.
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"ARRAY_BUFFER_BINDING": {"v": "0x8894"}, // Passed to getParameter to get the array buffer binding.
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"ELEMENT_ARRAY_BUFFER_BINDING": {"v": "0x8895"}, // Passed to getParameter to get the current element array buffer.
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"LINE_WIDTH": {"v": "0x0B21"}, // Passed to getParameter to get the current lineWidth (set by the lineWidth method).
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"ALIASED_POINT_SIZE_RANGE": {"v": "0x846D"}, // Passed to getParameter to get the current size of a point drawn with gl.POINTS
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"ALIASED_LINE_WIDTH_RANGE": {"v": "0x846E"}, // Passed to getParameter to get the range of available widths for a line. Returns a length-2 array with the lo value at 0, and hight at 1.
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"CULL_FACE_MODE": {"v": "0x0B45"}, // Passed to getParameter to get the current value of cullFace. Should return FRONT, BACK, or FRONT_AND_BACK
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"FRONT_FACE": {"v": "0x0B46"}, // Passed to getParameter to determine the current value of frontFace. Should return CW or CCW.
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"DEPTH_RANGE": {"v": "0x0B70"}, // Passed to getParameter to return a length-2 array of floats giving the current depth range.
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"DEPTH_WRITEMASK": {"v": "0x0B72"}, // Passed to getParameter to determine if the depth write mask is enabled.
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"DEPTH_CLEAR_VALUE": {"v": "0x0B73"}, // Passed to getParameter to determine the current depth clear value.
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"DEPTH_FUNC": {"v": "0x0B74"}, // Passed to getParameter to get the current depth function. Returns NEVER, ALWAYS, LESS, EQUAL, LEQUAL, GREATER, GEQUAL, or NOTEQUAL.
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"STENCIL_CLEAR_VALUE": {"v": "0x0B91"}, // Passed to getParameter to get the value the stencil will be cleared to.
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"STENCIL_FUNC": {"v": "0x0B92"}, // Passed to getParameter to get the current stencil function. Returns NEVER, ALWAYS, LESS, EQUAL, LEQUAL, GREATER, GEQUAL, or NOTEQUAL.
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"STENCIL_FAIL": {"v": "0x0B94"}, // Passed to getParameter to get the current stencil fail function. Should return KEEP, REPLACE, INCR, DECR, INVERT, INCR_WRAP, or DECR_WRAP.
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"STENCIL_PASS_DEPTH_FAIL": {"v": "0x0B95"}, // Passed to getParameter to get the current stencil fail function should the depth buffer test fail. Should return KEEP, REPLACE, INCR, DECR, INVERT, INCR_WRAP, or DECR_WRAP.
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"STENCIL_PASS_DEPTH_PASS": {"v": "0x0B96"}, // Passed to getParameter to get the current stencil fail function should the depth buffer test pass. Should return KEEP, REPLACE, INCR, DECR, INVERT, INCR_WRAP, or DECR_WRAP.
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"STENCIL_REF": {"v": "0x0B97"}, // Passed to getParameter to get the reference value used for stencil tests.
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"STENCIL_VALUE_MASK": {"v": "0x0B93"},
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"STENCIL_WRITEMASK": {"v": "0x0B98"},
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"STENCIL_BACK_FUNC": {"v": "0x8800"},
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"STENCIL_BACK_FAIL": {"v": "0x8801"},
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"STENCIL_BACK_PASS_DEPTH_FAIL": {"v": "0x8802"},
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"STENCIL_BACK_PASS_DEPTH_PASS": {"v": "0x8803"},
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"STENCIL_BACK_REF": {"v": "0x8CA3"},
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"STENCIL_BACK_VALUE_MASK": {"v": "0x8CA4"},
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"STENCIL_BACK_WRITEMASK": {"v": "0x8CA5"},
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"VIEWPORT": {"v": "0x0BA2"}, // Returns an Int32Array with four elements for the current viewport dimensions.
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"SCISSOR_BOX": {"v": "0x0C10"}, // Returns an Int32Array with four elements for the current scissor box dimensions.
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"COLOR_CLEAR_VALUE": {"v": "0x0C22"},
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"COLOR_WRITEMASK": {"v": "0x0C23"},
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"UNPACK_ALIGNMENT": {"v": "0x0CF5"},
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"PACK_ALIGNMENT": {"v": "0x0D05"},
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"MAX_TEXTURE_SIZE": {"v": "0x0D33"},
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"MAX_VIEWPORT_DIMS": {"v": "0x0D3A"},
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"SUBPIXEL_BITS": {"v": "0x0D50"},
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"RED_BITS": {"v": "0x0D52"},
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"GREEN_BITS": {"v": "0x0D53"},
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"BLUE_BITS": {"v": "0x0D54"},
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"ALPHA_BITS": {"v": "0x0D55"},
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"DEPTH_BITS": {"v": "0x0D56"},
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"STENCIL_BITS": {"v": "0x0D57"},
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"POLYGON_OFFSET_UNITS": {"v": "0x2A00"},
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"POLYGON_OFFSET_FACTOR": {"v": "0x8038"},
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"TEXTURE_BINDING_2D": {"v": "0x8069"},
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"SAMPLE_BUFFERS": {"v": "0x80A8"},
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"SAMPLES": {"v": "0x80A9"},
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"SAMPLE_COVERAGE_VALUE": {"v": "0x80AA"},
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"SAMPLE_COVERAGE_INVERT": {"v": "0x80AB"},
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"COMPRESSED_TEXTURE_FORMATS": {"v": "0x86A3"},
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"VENDOR": {"v": "0x1F00"},
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"RENDERER": {"v": "0x1F01"},
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"VERSION": {"v": "0x1F02"},
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"IMPLEMENTATION_COLOR_READ_TYPE": {"v": "0x8B9A"},
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"IMPLEMENTATION_COLOR_READ_FORMAT": {"v": "0x8B9B"},
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"BROWSER_DEFAULT_WEBGL": {"v": "0x9244"},
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"STATIC_DRAW": {"v": "0x88E4"}, // Passed to bufferData as a hint about whether the contents of the buffer are likely to be used often and not change often.
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"STREAM_DRAW": {"v": "0x88E0"}, // Passed to bufferData as a hint about whether the contents of the buffer are likely to not be used often.
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"DYNAMIC_DRAW": {"v": "0x88E8"}, // Passed to bufferData as a hint about whether the contents of the buffer are likely to be used often and change often.
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"ARRAY_BUFFER": {"v": "0x8892"}, // Passed to bindBuffer or bufferData to specify the type of buffer being used.
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"ELEMENT_ARRAY_BUFFER": {"v": "0x8893"}, // Passed to bindBuffer or bufferData to specify the type of buffer being used.
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"BUFFER_SIZE": {"v": "0x8764"}, // Passed to getBufferParameter to get a buffer's size.
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"BUFFER_USAGE": {"v": "0x8765"}, // Passed to getBufferParameter to get the hint for the buffer passed in when it was created.
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"CURRENT_VERTEX_ATTRIB": {"v": "0x8626"}, // Passed to getVertexAttrib to read back the current vertex attribute.
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"VERTEX_ATTRIB_ARRAY_ENABLED": {"v": "0x8622"}, // Vertex attribute
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"VERTEX_ATTRIB_ARRAY_SIZE": {"v": "0x8623"}, // Vertex attribute
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"VERTEX_ATTRIB_ARRAY_STRIDE": {"v": "0x8624"}, // Vertex attribute
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"VERTEX_ATTRIB_ARRAY_TYPE": {"v": "0x8625"}, // Vertex attribute
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"VERTEX_ATTRIB_ARRAY_NORMALIZED": {"v": "0x886A"}, // Vertex attribute
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"VERTEX_ATTRIB_ARRAY_POINTER": {"v": "0x8645"}, // Vertex attribute
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"VERTEX_ATTRIB_ARRAY_BUFFER_BINDING": {"v": "0x889F"}, // Vertex attribute
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"CULL_FACE": {"v": "0x0B44"}, // Passed to enable/disable to turn on/off culling. Can also be used with getParameter to find the current culling method.
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"FRONT": {"v": "0x0404"}, // Passed to cullFace to specify that only front faces should be drawn.
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"BACK": {"v": "0x0405"}, // Passed to cullFace to specify that only back faces should be drawn.
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"FRONT_AND_BACK": {"v": "0x0408"}, // Passed to cullFace to specify that front and back faces should be drawn.
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"BLEND": {"v": "0x0BE2"}, // Passed to enable/disable to turn on/off blending. Can also be used with getParameter to find the current blending method.
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"DEPTH_TEST": {"v": "0x0B71"}, // Passed to enable/disable to turn on/off the depth test. Can also be used with getParameter to query the depth test.
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"DITHER": {"v": "0x0BD0"}, // Passed to enable/disable to turn on/off dithering. Can also be used with getParameter to find the current dithering method.
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"POLYGON_OFFSET_FILL": {"v": "0x8037"}, // Passed to enable/disable to turn on/off the polygon offset. Useful for rendering hidden-line images, decals, and or solids with highlighted edges. Can also be used with getParameter to query the scissor test.
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"SAMPLE_ALPHA_TO_COVERAGE": {"v": "0x809E"}, // Passed to enable/disable to turn on/off the alpha to coverage. Used in multi-sampling alpha channels.
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"SAMPLE_COVERAGE": {"v": "0x80A0"}, // Passed to enable/disable to turn on/off the sample coverage. Used in multi-sampling.
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"SCISSOR_TEST": {"v": "0x0C11"}, // Passed to enable/disable to turn on/off the scissor test. Can also be used with getParameter to query the scissor test.
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"STENCIL_TEST": {"v": "0x0B90"}, // Passed to enable/disable to turn on/off the stencil test. Can also be used with getParameter to query the stencil test.
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"NO_ERROR": 0, // Returned from getError.
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"INVALID_ENUM": {"v": "0x0500"}, // Returned from getError.
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"INVALID_VALUE": {"v": "0x0501"}, // Returned from getError.
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"INVALID_OPERATION": {"v": "0x0502"}, // Returned from getError.
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"OUT_OF_MEMORY": {"v": "0x0505"}, // Returned from getError.
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"CONTEXT_LOST_WEBGL": {"v": "0x9242"}, // Returned from getError.
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"CW": {"v": "0x0900"}, // Passed to frontFace to specify the front face of a polygon is drawn in the clockwise direction
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"CCW": {"v": "0x0901"}, // Passed to frontFace to specify the front face of a polygon is drawn in the counter clockwise direction
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"DONT_CARE": {"v": "0x1100"}, // There is no preference for this behavior.
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"FASTEST": {"v": "0x1101"}, // The most efficient behavior should be used.
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"NICEST": {"v": "0x1102"}, // The most correct or the highest quality option should be used.
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"GENERATE_MIPMAP_HINT": {"v": "0x8192"}, // Hint for the quality of filtering when generating mipmap images with generateMipmap().
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"BYTE": {"v": "0x1400"}, // Data type
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"UNSIGNED_BYTE": {"v": "0x1401"}, // Data type
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"SHORT": {"v": "0x1402"}, // Data type
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"UNSIGNED_SHORT": {"v": "0x1403"}, // Data type
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"INT": {"v": "0x1404"}, // Data type
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"UNSIGNED_INT": {"v": "0x1405"}, // Data type
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"FLOAT": {"v": "0x1406"}, // Data type
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"DEPTH_COMPONENT": {"v": "0x1902"}, // Pixel format
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"ALPHA": {"v": "0x1906"}, // Pixel format
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"RGB": {"v": "0x1907"}, // Pixel format
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"RGBA": {"v": "0x1908"}, // Pixel format
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"LUMINANCE": {"v": "0x1909"}, // Pixel format
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"LUMINANCE_ALPHA": {"v": "0x190A"}, // Pixel format
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"UNSIGNED_SHORT_4_4_4_4": {"v": "0x8033"}, // Pixel type
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"UNSIGNED_SHORT_5_5_5_1": {"v": "0x8034"}, // Pixel type
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"UNSIGNED_SHORT_5_6_5": {"v": "0x8363"}, // Pixel type
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"FRAGMENT_SHADER": {"v": "0x8B30"}, // Passed to createShader to define a fragment shader.
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"VERTEX_SHADER": {"v": "0x8B31"}, // Passed to createShader to define a vertex shader
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"COMPILE_STATUS": {"v": "0x8B81"}, // Passed to getShaderParamter to get the status of the compilation. Returns false if the shader was not compiled. You can then query getShaderInfoLog to find the exact error
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"DELETE_STATUS": {"v": "0x8B80"}, // Passed to getShaderParamter to determine if a shader was deleted via deleteShader. Returns true if it was, false otherwise.
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"LINK_STATUS": {"v": "0x8B82"}, // Passed to getProgramParameter after calling linkProgram to determine if a program was linked correctly. Returns false if there were errors. Use getProgramInfoLog to find the exact error.
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"VALIDATE_STATUS": {"v": "0x8B83"}, // Passed to getProgramParameter after calling validateProgram to determine if it is valid. Returns false if errors were found.
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"ATTACHED_SHADERS": {"v": "0x8B85"}, // Passed to getProgramParameter after calling attachShader to determine if the shader was attached correctly. Returns false if errors occurred.
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"ACTIVE_ATTRIBUTES": {"v": "0x8B89"}, // Passed to getProgramParameter to get the number of attributes active in a program.
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"ACTIVE_UNIFORMS": {"v": "0x8B86"}, // Passed to getProgramParamter to get the number of uniforms active in a program.
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"MAX_VERTEX_ATTRIBS": {"v": "0x8869"},
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"MAX_VERTEX_UNIFORM_VECTORS": {"v": "0x8DFB"},
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"MAX_VARYING_VECTORS": {"v": "0x8DFC"},
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"MAX_COMBINED_TEXTURE_IMAGE_UNITS": {"v": "0x8B4D"},
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"MAX_VERTEX_TEXTURE_IMAGE_UNITS": {"v": "0x8B4C"},
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"MAX_TEXTURE_IMAGE_UNITS": {"v": "0x8872"}, // Implementation dependent number of maximum texture units. At least 8.
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"MAX_FRAGMENT_UNIFORM_VECTORS": {"v": "0x8DFD"},
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"SHADER_TYPE": {"v": "0x8B4F"},
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"SHADING_LANGUAGE_VERSION": {"v": "0x8B8C"},
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"CURRENT_PROGRAM": {"v": "0x8B8D"},
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// Depth or stencil tests
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// Constants passed to depthFunc() or stencilFunc().
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"NEVER": {"v": "0x0200"}, // Passed to depthFunction or stencilFunction to specify depth or stencil tests will never pass. i.e. Nothing will be drawn.
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"ALWAYS": {"v": "0x0207"}, // Passed to depthFunction or stencilFunction to specify depth or stencil tests will always pass. i.e. Pixels will be drawn in the order they are drawn.
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"LESS": {"v": "0x0201"}, // Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is less than the stored value.
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"EQUAL": {"v": "0x0202"}, // Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is equals to the stored value.
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"LEQUAL": {"v": "0x0203"}, // Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is less than or equal to the stored value.
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"GREATER": {"v": "0x0204"}, // Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is greater than the stored value.
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"GEQUAL": {"v": "0x0206"}, // Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is greater than or equal to the stored value.
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"NOTEQUAL": {"v": "0x0205"}, // Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is not equal to the stored value.
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// Stencil actions
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// Constants passed to stencilOp().
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"KEEP": {"v": "0x1E00"},
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"REPLACE": {"v": "0x1E01"},
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"INCR": {"v": "0x1E02"},
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"DECR": {"v": "0x1E03"},
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"INVERT": {"v": "0x150A"},
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"INCR_WRAP": {"v": "0x8507"},
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"DECR_WRAP": {"v": "0x8508"},
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// Textures
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// Constants passed to texParameteri(),
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// texParameterf(), bindTexture(), texImage2D(), and others.
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"NEAREST": {"v": "0x2600"},
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"LINEAR": {"v": "0x2601"},
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"NEAREST_MIPMAP_NEAREST": {"v": "0x2700"},
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"LINEAR_MIPMAP_NEAREST": {"v": "0x2701"},
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"NEAREST_MIPMAP_LINEAR": {"v": "0x2702"},
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"LINEAR_MIPMAP_LINEAR": {"v": "0x2703"},
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"TEXTURE_MAG_FILTER": {"v": "0x2800"},
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"TEXTURE_MIN_FILTER": {"v": "0x2801"},
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"TEXTURE_WRAP_S": {"v": "0x2802"},
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"TEXTURE_WRAP_T": {"v": "0x2803"},
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"TEXTURE_2D": {"v": "0x0DE1"},
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"TEXTURE": {"v": "0x1702"},
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"TEXTURE_CUBE_MAP": {"v": "0x8513"},
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"TEXTURE_BINDING_CUBE_MAP": {"v": "0x8514"},
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"TEXTURE_CUBE_MAP_POSITIVE_X": {"v": "0x8515"},
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"TEXTURE_CUBE_MAP_NEGATIVE_X": {"v": "0x8516"},
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"TEXTURE_CUBE_MAP_POSITIVE_Y": {"v": "0x8517"},
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"TEXTURE_CUBE_MAP_NEGATIVE_Y": {"v": "0x8518"},
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"TEXTURE_CUBE_MAP_POSITIVE_Z": {"v": "0x8519"},
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"TEXTURE_CUBE_MAP_NEGATIVE_Z": {"v": "0x851A"},
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"MAX_CUBE_MAP_TEXTURE_SIZE": {"v": "0x851C"},
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// TEXTURE0 - 31 0x84C0 - 0x84DF A texture unit.
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"TEXTURE0": {"v": "0x84C0"}, // A texture unit.
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"ACTIVE_TEXTURE": {"v": "0x84E0"}, // The current active texture unit.
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"REPEAT": {"v": "0x2901"},
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"CLAMP_TO_EDGE": {"v": "0x812F"},
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"MIRRORED_REPEAT": {"v": "0x8370"},
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// Emulation
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"TEXTURE_WIDTH": {"v": "0x1000"},
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"TEXTURE_HEIGHT": {"v": "0x1001"},
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// Uniform types
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"FLOAT_VEC2": {"v": "0x8B50"},
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||
"FLOAT_VEC3": {"v": "0x8B51"},
|
||
"FLOAT_VEC4": {"v": "0x8B52"},
|
||
"INT_VEC2": {"v": "0x8B53"},
|
||
"INT_VEC3": {"v": "0x8B54"},
|
||
"INT_VEC4": {"v": "0x8B55"},
|
||
"BOOL": {"v": "0x8B56"},
|
||
"BOOL_VEC2": {"v": "0x8B57"},
|
||
"BOOL_VEC3": {"v": "0x8B58"},
|
||
"BOOL_VEC4": {"v": "0x8B59"},
|
||
"FLOAT_MAT2": {"v": "0x8B5A"},
|
||
"FLOAT_MAT3": {"v": "0x8B5B"},
|
||
"FLOAT_MAT4": {"v": "0x8B5C"},
|
||
"SAMPLER_2D": {"v": "0x8B5E"},
|
||
"SAMPLER_CUBE": {"v": "0x8B60"},
|
||
|
||
// Shader precision-specified types
|
||
|
||
"LOW_FLOAT": {"v": "0x8DF0"},
|
||
"MEDIUM_FLOAT": {"v": "0x8DF1"},
|
||
"HIGH_FLOAT": {"v": "0x8DF2"},
|
||
"LOW_INT": {"v": "0x8DF3"},
|
||
"MEDIUM_INT": {"v": "0x8DF4"},
|
||
"HIGH_INT": {"v": "0x8DF5"},
|
||
|
||
// Framebuffers and renderbuffers
|
||
|
||
"FRAMEBUFFER": {"v": "0x8D40"},
|
||
"RENDERBUFFER": {"v": "0x8D41"},
|
||
"RGBA4": {"v": "0x8056"},
|
||
"RGB5_A1": {"v": "0x8057"},
|
||
"RGB565": {"v": "0x8D62"},
|
||
"DEPTH_COMPONENT16": {"v": "0x81A5"},
|
||
"STENCIL_INDEX": {"v": "0x1901"},
|
||
"STENCIL_INDEX8": {"v": "0x8D48"},
|
||
"DEPTH_STENCIL": {"v": "0x84F9"},
|
||
"RENDERBUFFER_WIDTH": {"v": "0x8D42"},
|
||
"RENDERBUFFER_HEIGHT": {"v": "0x8D43"},
|
||
"RENDERBUFFER_INTERNAL_FORMAT": {"v": "0x8D44"},
|
||
"RENDERBUFFER_RED_SIZE": {"v": "0x8D50"},
|
||
"RENDERBUFFER_GREEN_SIZE": {"v": "0x8D51"},
|
||
"RENDERBUFFER_BLUE_SIZE": {"v": "0x8D52"},
|
||
"RENDERBUFFER_ALPHA_SIZE": {"v": "0x8D53"},
|
||
"RENDERBUFFER_DEPTH_SIZE": {"v": "0x8D54"},
|
||
"RENDERBUFFER_STENCIL_SIZE": {"v": "0x8D55"},
|
||
"FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE": {"v": "0x8CD0"},
|
||
"FRAMEBUFFER_ATTACHMENT_OBJECT_NAME": {"v": "0x8CD1"},
|
||
"FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL": {"v": "0x8CD2"},
|
||
"FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE": {"v": "0x8CD3"},
|
||
"COLOR_ATTACHMENT0": {"v": "0x8CE0"},
|
||
"DEPTH_ATTACHMENT": {"v": "0x8D00"},
|
||
"STENCIL_ATTACHMENT": {"v": "0x8D20"},
|
||
"DEPTH_STENCIL_ATTACHMENT": {"v": "0x821A"},
|
||
"NONE": 0,
|
||
"FRAMEBUFFER_COMPLETE": {"v": "0x8CD5"},
|
||
"FRAMEBUFFER_INCOMPLETE_ATTACHMENT": {"v": "0x8CD6"},
|
||
"FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT": {"v": "0x8CD7"},
|
||
"FRAMEBUFFER_INCOMPLETE_DIMENSIONS": {"v": "0x8CD9"},
|
||
"FRAMEBUFFER_UNSUPPORTED": {"v": "0x8CDD"},
|
||
"FRAMEBUFFER_BINDING": {"v": "0x8CA6"},
|
||
"RENDERBUFFER_BINDING": {"v": "0x8CA7"},
|
||
"MAX_RENDERBUFFER_SIZE": {"v": "0x84E8"},
|
||
"INVALID_FRAMEBUFFER_OPERATION": {"v": "0x0506"},
|
||
|
||
"READ_FRAMEBUFFER": {"v": "0x8CA8"},
|
||
"DRAW_FRAMEBUFFER": {"v": "0x8CA9"},
|
||
|
||
// Pixel storage modes
|
||
// Constants passed to pixelStorei().
|
||
|
||
"UNPACK_FLIP_Y_WEBGL": {"v": "0x9240"},
|
||
"UNPACK_PREMULTIPLY_ALPHA_WEBGL": {"v": "0x9241"},
|
||
"UNPACK_COLORSPACE_CONVERSION_WEBGL": {"v": "0x9243"},
|
||
|
||
// Additional constants defined WebGL 2
|
||
// These constants are defined on the WebGL2RenderingContext interface.
|
||
// All WebGL 1 constants are also available in a WebGL 2 context.
|
||
|
||
// Getting GL parameter information
|
||
// Constants passed to getParameter()
|
||
// to specify what information to return.
|
||
|
||
"READ_BUFFER": {"v": "0x0C02"},
|
||
"UNPACK_ROW_LENGTH": {"v": "0x0CF2"},
|
||
"UNPACK_SKIP_ROWS": {"v": "0x0CF3"},
|
||
"UNPACK_SKIP_PIXELS": {"v": "0x0CF4"},
|
||
"PACK_ROW_LENGTH": {"v": "0x0D02"},
|
||
"PACK_SKIP_ROWS": {"v": "0x0D03"},
|
||
"PACK_SKIP_PIXELS": {"v": "0x0D04"},
|
||
"TEXTURE_BINDING_3D": {"v": "0x806A"},
|
||
"UNPACK_SKIP_IMAGES": {"v": "0x806D"},
|
||
"UNPACK_IMAGE_HEIGHT": {"v": "0x806E"},
|
||
"MAX_3D_TEXTURE_SIZE": {"v": "0x8073"},
|
||
"MAX_ELEMENTS_VERTICES": {"v": "0x80E8"},
|
||
"MAX_ELEMENTS_INDICES": {"v": "0x80E9"},
|
||
"MAX_TEXTURE_LOD_BIAS": {"v": "0x84FD"},
|
||
"MAX_FRAGMENT_UNIFORM_COMPONENTS": {"v": "0x8B49"},
|
||
"MAX_VERTEX_UNIFORM_COMPONENTS": {"v": "0x8B4A"},
|
||
"MAX_ARRAY_TEXTURE_LAYERS": {"v": "0x88FF"},
|
||
"MIN_PROGRAM_TEXEL_OFFSET": {"v": "0x8904"},
|
||
"MAX_PROGRAM_TEXEL_OFFSET": {"v": "0x8905"},
|
||
"MAX_VARYING_COMPONENTS": {"v": "0x8B4B"},
|
||
"FRAGMENT_SHADER_DERIVATIVE_HINT": {"v": "0x8B8B"},
|
||
"RASTERIZER_DISCARD": {"v": "0x8C89"},
|
||
"VERTEX_ARRAY_BINDING": {"v": "0x85B5"},
|
||
"MAX_VERTEX_OUTPUT_COMPONENTS": {"v": "0x9122"},
|
||
"MAX_FRAGMENT_INPUT_COMPONENTS": {"v": "0x9125"},
|
||
"MAX_SERVER_WAIT_TIMEOUT": {"v": "0x9111"},
|
||
"MAX_ELEMENT_INDEX": {"v": "0x8D6B"},
|
||
|
||
// Textures
|
||
// Constants passed to texParameteri(),
|
||
// texParameterf(), bindTexture(), texImage2D(), and others.
|
||
|
||
"RED": {"v": "0x1903"},
|
||
"RGB8": {"v": "0x8051"},
|
||
"RGBA8": {"v": "0x8058"},
|
||
"RGB10_A2": {"v": "0x8059"},
|
||
"TEXTURE_3D": {"v": "0x806F"},
|
||
"TEXTURE_WRAP_R": {"v": "0x8072"},
|
||
"TEXTURE_MIN_LOD": {"v": "0x813A"},
|
||
"TEXTURE_MAX_LOD": {"v": "0x813B"},
|
||
"TEXTURE_BASE_LEVEL": {"v": "0x813C"},
|
||
"TEXTURE_MAX_LEVEL": {"v": "0x813D"},
|
||
"TEXTURE_COMPARE_MODE": {"v": "0x884C"},
|
||
"TEXTURE_COMPARE_FUNC": {"v": "0x884D"},
|
||
"SRGB": {"v": "0x8C40"},
|
||
"SRGB8": {"v": "0x8C41"},
|
||
"SRGB8_ALPHA8": {"v": "0x8C43"},
|
||
"COMPARE_REF_TO_TEXTURE": {"v": "0x884E"},
|
||
"RGBA32F": {"v": "0x8814"},
|
||
"RGB32F": {"v": "0x8815"},
|
||
"RGBA16F": {"v": "0x881A"},
|
||
"RGB16F": {"v": "0x881B"},
|
||
"TEXTURE_2D_ARRAY": {"v": "0x8C1A"},
|
||
"TEXTURE_BINDING_2D_ARRAY": {"v": "0x8C1D"},
|
||
"R11F_G11F_B10F": {"v": "0x8C3A"},
|
||
"RGB9_E5": {"v": "0x8C3D"},
|
||
"RGBA32UI": {"v": "0x8D70"},
|
||
"RGB32UI": {"v": "0x8D71"},
|
||
"RGBA16UI": {"v": "0x8D76"},
|
||
"RGB16UI": {"v": "0x8D77"},
|
||
"RGBA8UI": {"v": "0x8D7C"},
|
||
"RGB8UI": {"v": "0x8D7D"},
|
||
"RGBA32I": {"v": "0x8D82"},
|
||
"RGB32I": {"v": "0x8D83"},
|
||
"RGBA16I": {"v": "0x8D88"},
|
||
"RGB16I": {"v": "0x8D89"},
|
||
"RGBA8I": {"v": "0x8D8E"},
|
||
"RGB8I": {"v": "0x8D8F"},
|
||
"RED_INTEGER": {"v": "0x8D94"},
|
||
"RGB_INTEGER": {"v": "0x8D98"},
|
||
"RGBA_INTEGER": {"v": "0x8D99"},
|
||
"R8": {"v": "0x8229"},
|
||
"RG8": {"v": "0x822B"},
|
||
"R16F": {"v": "0x822D"},
|
||
"R32F": {"v": "0x822E"},
|
||
"RG16F": {"v": "0x822F"},
|
||
"RG32F": {"v": "0x8230"},
|
||
"R8I": {"v": "0x8231"},
|
||
"R8UI": {"v": "0x8232"},
|
||
"R16I": {"v": "0x8233"},
|
||
"R16UI": {"v": "0x8234"},
|
||
"R32I": {"v": "0x8235"},
|
||
"R32UI": {"v": "0x8236"},
|
||
"RG8I": {"v": "0x8237"},
|
||
"RG8UI": {"v": "0x8238"},
|
||
"RG16I": {"v": "0x8239"},
|
||
"RG16UI": {"v": "0x823A"},
|
||
"RG32I": {"v": "0x823B"},
|
||
"RG32UI": {"v": "0x823C"},
|
||
"R8_SNORM": {"v": "0x8F94"},
|
||
"RG8_SNORM": {"v": "0x8F95"},
|
||
"RGB8_SNORM": {"v": "0x8F96"},
|
||
"RGBA8_SNORM": {"v": "0x8F97"},
|
||
"RGB10_A2UI": {"v": "0x906F"},
|
||
|
||
/* covered by extension
|
||
"COMPRESSED_R11_EAC": {"v": "0x9270"},
|
||
"COMPRESSED_SIGNED_R11_EAC": {"v": "0x9271"},
|
||
"COMPRESSED_RG11_EAC": {"v": "0x9272"},
|
||
"COMPRESSED_SIGNED_RG11_EAC": {"v": "0x9273"},
|
||
"COMPRESSED_RGB8_ETC2": {"v": "0x9274"},
|
||
"COMPRESSED_SRGB8_ETC2": {"v": "0x9275"},
|
||
"COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2": {"v": "0x9276"},
|
||
"COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC": {"v": "0x9277"},
|
||
"COMPRESSED_RGBA8_ETC2_EAC": {"v": "0x9278"},
|
||
"COMPRESSED_SRGB8_ALPHA8_ETC2_EAC": {"v": "0x9279"},
|
||
*/
|
||
"TEXTURE_IMMUTABLE_FORMAT": {"v": "0x912F"},
|
||
"TEXTURE_IMMUTABLE_LEVELS": {"v": "0x82DF"},
|
||
|
||
// Pixel types
|
||
|
||
"UNSIGNED_INT_2_10_10_10_REV": {"v": "0x8368"},
|
||
"UNSIGNED_INT_10F_11F_11F_REV": {"v": "0x8C3B"},
|
||
"UNSIGNED_INT_5_9_9_9_REV": {"v": "0x8C3E"},
|
||
"FLOAT_32_UNSIGNED_INT_24_8_REV": {"v": "0x8DAD"},
|
||
"UNSIGNED_INT_24_8": {"v": "0x84FA"},
|
||
"HALF_FLOAT": {"v": "0x140B"},
|
||
"RG": {"v": "0x8227"},
|
||
"RG_INTEGER": {"v": "0x8228"},
|
||
"INT_2_10_10_10_REV": {"v": "0x8D9F"},
|
||
|
||
// Queries
|
||
|
||
"CURRENT_QUERY": {"v": "0x8865"},
|
||
"QUERY_RESULT": {"v": "0x8866"},
|
||
"QUERY_RESULT_AVAILABLE": {"v": "0x8867"},
|
||
"ANY_SAMPLES_PASSED": {"v": "0x8C2F"},
|
||
"ANY_SAMPLES_PASSED_CONSERVATIVE": {"v": "0x8D6A"},
|
||
|
||
// Draw buffers
|
||
|
||
"MAX_DRAW_BUFFERS": {"v": "0x8824"},
|
||
"DRAW_BUFFER0": {"v": "0x8825"},
|
||
"DRAW_BUFFER1": {"v": "0x8826"},
|
||
"DRAW_BUFFER2": {"v": "0x8827"},
|
||
"DRAW_BUFFER3": {"v": "0x8828"},
|
||
"DRAW_BUFFER4": {"v": "0x8829"},
|
||
"DRAW_BUFFER5": {"v": "0x882A"},
|
||
"DRAW_BUFFER6": {"v": "0x882B"},
|
||
"DRAW_BUFFER7": {"v": "0x882C"},
|
||
"DRAW_BUFFER8": {"v": "0x882D"},
|
||
"DRAW_BUFFER9": {"v": "0x882E"},
|
||
"DRAW_BUFFER10": {"v": "0x882F"},
|
||
"DRAW_BUFFER11": {"v": "0x8830"},
|
||
"DRAW_BUFFER12": {"v": "0x8831"},
|
||
"DRAW_BUFFER13": {"v": "0x8832"},
|
||
"DRAW_BUFFER14": {"v": "0x8833"},
|
||
"DRAW_BUFFER15": {"v": "0x8834"},
|
||
"MAX_COLOR_ATTACHMENTS": {"v": "0x8CDF"},
|
||
"COLOR_ATTACHMENT1": {"v": "0x8CE1"},
|
||
"COLOR_ATTACHMENT2": {"v": "0x8CE2"},
|
||
"COLOR_ATTACHMENT3": {"v": "0x8CE3"},
|
||
"COLOR_ATTACHMENT4": {"v": "0x8CE4"},
|
||
"COLOR_ATTACHMENT5": {"v": "0x8CE5"},
|
||
"COLOR_ATTACHMENT6": {"v": "0x8CE6"},
|
||
"COLOR_ATTACHMENT7": {"v": "0x8CE7"},
|
||
"COLOR_ATTACHMENT8": {"v": "0x8CE8"},
|
||
"COLOR_ATTACHMENT9": {"v": "0x8CE9"},
|
||
"COLOR_ATTACHMENT10": {"v": "0x8CEA"},
|
||
"COLOR_ATTACHMENT11": {"v": "0x8CEB"},
|
||
"COLOR_ATTACHMENT12": {"v": "0x8CEC"},
|
||
"COLOR_ATTACHMENT13": {"v": "0x8CED"},
|
||
"COLOR_ATTACHMENT14": {"v": "0x8CEE"},
|
||
"COLOR_ATTACHMENT15": {"v": "0x8CEF"},
|
||
|
||
// Samplers
|
||
|
||
"SAMPLER_3D": {"v": "0x8B5F"},
|
||
"SAMPLER_2D_SHADOW": {"v": "0x8B62"},
|
||
"SAMPLER_2D_ARRAY": {"v": "0x8DC1"},
|
||
"SAMPLER_2D_ARRAY_SHADOW": {"v": "0x8DC4"},
|
||
"SAMPLER_CUBE_SHADOW": {"v": "0x8DC5"},
|
||
"INT_SAMPLER_2D": {"v": "0x8DCA"},
|
||
"INT_SAMPLER_3D": {"v": "0x8DCB"},
|
||
"INT_SAMPLER_CUBE": {"v": "0x8DCC"},
|
||
"INT_SAMPLER_2D_ARRAY": {"v": "0x8DCF"},
|
||
"UNSIGNED_INT_SAMPLER_2D": {"v": "0x8DD2"},
|
||
"UNSIGNED_INT_SAMPLER_3D": {"v": "0x8DD3"},
|
||
"UNSIGNED_INT_SAMPLER_CUBE": {"v": "0x8DD4"},
|
||
"UNSIGNED_INT_SAMPLER_2D_ARRAY": {"v": "0x8DD7"},
|
||
"MAX_SAMPLES": {"v": "0x8D57"},
|
||
"SAMPLER_BINDING": {"v": "0x8919"},
|
||
|
||
// Buffers
|
||
|
||
"PIXEL_PACK_BUFFER": {"v": "0x88EB"},
|
||
"PIXEL_UNPACK_BUFFER": {"v": "0x88EC"},
|
||
"PIXEL_PACK_BUFFER_BINDING": {"v": "0x88ED"},
|
||
"PIXEL_UNPACK_BUFFER_BINDING": {"v": "0x88EF"},
|
||
"COPY_READ_BUFFER": {"v": "0x8F36"},
|
||
"COPY_WRITE_BUFFER": {"v": "0x8F37"},
|
||
"COPY_READ_BUFFER_BINDING": {"v": "0x8F36"},
|
||
"COPY_WRITE_BUFFER_BINDING": {"v": "0x8F37"},
|
||
|
||
// Data types
|
||
|
||
"FLOAT_MAT2x3": {"v": "0x8B65"},
|
||
"FLOAT_MAT2x4": {"v": "0x8B66"},
|
||
"FLOAT_MAT3x2": {"v": "0x8B67"},
|
||
"FLOAT_MAT3x4": {"v": "0x8B68"},
|
||
"FLOAT_MAT4x2": {"v": "0x8B69"},
|
||
"FLOAT_MAT4x3": {"v": "0x8B6A"},
|
||
"UNSIGNED_INT_VEC2": {"v": "0x8DC6"},
|
||
"UNSIGNED_INT_VEC3": {"v": "0x8DC7"},
|
||
"UNSIGNED_INT_VEC4": {"v": "0x8DC8"},
|
||
"UNSIGNED_NORMALIZED": {"v": "0x8C17"},
|
||
"SIGNED_NORMALIZED": {"v": "0x8F9C"},
|
||
|
||
// Vertex attributes
|
||
|
||
"VERTEX_ATTRIB_ARRAY_INTEGER": {"v": "0x88FD"},
|
||
"VERTEX_ATTRIB_ARRAY_DIVISOR": {"v": "0x88FE"},
|
||
|
||
// Transform feedback
|
||
|
||
"TRANSFORM_FEEDBACK_BUFFER_MODE": {"v": "0x8C7F"},
|
||
"MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS": {"v": "0x8C80"},
|
||
"TRANSFORM_FEEDBACK_VARYINGS": {"v": "0x8C83"},
|
||
"TRANSFORM_FEEDBACK_BUFFER_START": {"v": "0x8C84"},
|
||
"TRANSFORM_FEEDBACK_BUFFER_SIZE": {"v": "0x8C85"},
|
||
"TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN": {"v": "0x8C88"},
|
||
"MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS": {"v": "0x8C8A"},
|
||
"MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS": {"v": "0x8C8B"},
|
||
"INTERLEAVED_ATTRIBS": {"v": "0x8C8C"},
|
||
"SEPARATE_ATTRIBS": {"v": "0x8C8D"},
|
||
"TRANSFORM_FEEDBACK_BUFFER": {"v": "0x8C8E"},
|
||
"TRANSFORM_FEEDBACK_BUFFER_BINDING": {"v": "0x8C8F"},
|
||
"TRANSFORM_FEEDBACK": {"v": "0x8E22"},
|
||
"TRANSFORM_FEEDBACK_PAUSED": {"v": "0x8E23"},
|
||
"TRANSFORM_FEEDBACK_ACTIVE": {"v": "0x8E24"},
|
||
"TRANSFORM_FEEDBACK_BINDING": {"v": "0x8E25"},
|
||
|
||
// Framebuffers and renderbuffers
|
||
|
||
"FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING": {"v": "0x8210"},
|
||
"FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE": {"v": "0x8211"},
|
||
"FRAMEBUFFER_ATTACHMENT_RED_SIZE": {"v": "0x8212"},
|
||
"FRAMEBUFFER_ATTACHMENT_GREEN_SIZE": {"v": "0x8213"},
|
||
"FRAMEBUFFER_ATTACHMENT_BLUE_SIZE": {"v": "0x8214"},
|
||
"FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE": {"v": "0x8215"},
|
||
"FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE": {"v": "0x8216"},
|
||
"FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE": {"v": "0x8217"},
|
||
"FRAMEBUFFER_DEFAULT": {"v": "0x8218"},
|
||
"DEPTH_STENCIL_ATTACHMENT": {"v": "0x821A"},
|
||
"DEPTH_STENCIL": {"v": "0x84F9"},
|
||
"DEPTH24_STENCIL8": {"v": "0x88F0"},
|
||
"DRAW_FRAMEBUFFER_BINDING": {"v": "0x8CA6"},
|
||
"READ_FRAMEBUFFER": {"v": "0x8CA8"},
|
||
"DRAW_FRAMEBUFFER": {"v": "0x8CA9"},
|
||
"READ_FRAMEBUFFER_BINDING": {"v": "0x8CAA"},
|
||
"RENDERBUFFER_SAMPLES": {"v": "0x8CAB"},
|
||
"FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER": {"v": "0x8CD4"},
|
||
"FRAMEBUFFER_INCOMPLETE_MULTISAMPLE": {"v": "0x8D56"},
|
||
|
||
// Uniforms
|
||
|
||
"UNIFORM_BUFFER": {"v": "0x8A11"},
|
||
"UNIFORM_BUFFER_BINDING": {"v": "0x8A28"},
|
||
"UNIFORM_BUFFER_START": {"v": "0x8A29"},
|
||
"UNIFORM_BUFFER_SIZE": {"v": "0x8A2A"},
|
||
"MAX_VERTEX_UNIFORM_BLOCKS": {"v": "0x8A2B"},
|
||
"MAX_FRAGMENT_UNIFORM_BLOCKS": {"v": "0x8A2D"},
|
||
"MAX_COMBINED_UNIFORM_BLOCKS": {"v": "0x8A2E"},
|
||
"MAX_UNIFORM_BUFFER_BINDINGS": {"v": "0x8A2F"},
|
||
"MAX_UNIFORM_BLOCK_SIZE": {"v": "0x8A30"},
|
||
"MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS": {"v": "0x8A31"},
|
||
"MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS": {"v": "0x8A33"},
|
||
"UNIFORM_BUFFER_OFFSET_ALIGNMENT": {"v": "0x8A34"},
|
||
"ACTIVE_UNIFORM_BLOCKS": {"v": "0x8A36"},
|
||
"UNIFORM_TYPE": {"v": "0x8A37"},
|
||
"UNIFORM_SIZE": {"v": "0x8A38"},
|
||
"UNIFORM_BLOCK_INDEX": {"v": "0x8A3A"},
|
||
"UNIFORM_OFFSET": {"v": "0x8A3B"},
|
||
"UNIFORM_ARRAY_STRIDE": {"v": "0x8A3C"},
|
||
"UNIFORM_MATRIX_STRIDE": {"v": "0x8A3D"},
|
||
"UNIFORM_IS_ROW_MAJOR": {"v": "0x8A3E"},
|
||
"UNIFORM_BLOCK_BINDING": {"v": "0x8A3F"},
|
||
"UNIFORM_BLOCK_DATA_SIZE": {"v": "0x8A40"},
|
||
"UNIFORM_BLOCK_ACTIVE_UNIFORMS": {"v": "0x8A42"},
|
||
"UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES": {"v": "0x8A43"},
|
||
"UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER": {"v": "0x8A44"},
|
||
"UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER": {"v": "0x8A46"},
|
||
|
||
// Sync objects
|
||
|
||
"OBJECT_TYPE": {"v": "0x9112"},
|
||
"SYNC_CONDITION": {"v": "0x9113"},
|
||
"SYNC_STATUS": {"v": "0x9114"},
|
||
"SYNC_FLAGS": {"v": "0x9115"},
|
||
"SYNC_FENCE": {"v": "0x9116"},
|
||
"SYNC_GPU_COMMANDS_COMPLETE": {"v": "0x9117"},
|
||
"UNSIGNALED": {"v": "0x9118"},
|
||
"SIGNALED": {"v": "0x9119"},
|
||
"ALREADY_SIGNALED": {"v": "0x911A"},
|
||
"TIMEOUT_EXPIRED": {"v": "0x911B"},
|
||
"CONDITION_SATISFIED": {"v": "0x911C"},
|
||
"WAIT_FAILED": {"v": "0x911D"},
|
||
"SYNC_FLUSH_COMMANDS_BIT": {"v": "0x00000001"},
|
||
|
||
// Miscellaneous constants
|
||
|
||
"COLOR": {"v": "0x1800"},
|
||
"DEPTH": {"v": "0x1801"},
|
||
"STENCIL": {"v": "0x1802"},
|
||
"MIN": {"v": "0x8007"},
|
||
"MAX": {"v": "0x8008"},
|
||
"DEPTH_COMPONENT24": {"v": "0x81A6"},
|
||
"STREAM_READ": {"v": "0x88E1"},
|
||
"STREAM_COPY": {"v": "0x88E2"},
|
||
"STATIC_READ": {"v": "0x88E5"},
|
||
"STATIC_COPY": {"v": "0x88E6"},
|
||
"DYNAMIC_READ": {"v": "0x88E9"},
|
||
"DYNAMIC_COPY": {"v": "0x88EA"},
|
||
"DEPTH_COMPONENT32F": {"v": "0x8CAC"},
|
||
"DEPTH32F_STENCIL8": {"v": "0x8CAD"},
|
||
"INVALID_INDEX": {"v": "0xFFFFFFFF"},
|
||
"TIMEOUT_IGNORED": -1,
|
||
"MAX_CLIENT_WAIT_TIMEOUT_WEBGL": {"v": "0x9247"},
|
||
|
||
// Constants defined in WebGL extensions
|
||
|
||
// ANGLE_instanced_arrays
|
||
|
||
"VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE": {"v": "0x88FE"}, // Describes the frequency divisor used for instanced rendering.
|
||
|
||
// WEBGL_debug_renderer_info
|
||
|
||
"UNMASKED_VENDOR_WEBGL": {"v": "0x9245"}, // Passed to getParameter to get the vendor string of the graphics driver.
|
||
"UNMASKED_RENDERER_WEBGL": {"v": "0x9246"}, // Passed to getParameter to get the renderer string of the graphics driver.
|
||
|
||
// EXT_texture_filter_anisotropic
|
||
|
||
"MAX_TEXTURE_MAX_ANISOTROPY_EXT": {"v": "0x84FF"}, // Returns the maximum available anisotropy.
|
||
"TEXTURE_MAX_ANISOTROPY_EXT": {"v": "0x84FE"}, // Passed to texParameter to set the desired maximum anisotropy for a texture.
|
||
|
||
// WEBGL_compressed_texture_s3tc
|
||
|
||
"COMPRESSED_RGB_S3TC_DXT1_EXT": {"v": "0x83F0"}, // A DXT1-compressed image in an RGB image format.
|
||
"COMPRESSED_RGBA_S3TC_DXT1_EXT": {"v": "0x83F1"}, // A DXT1-compressed image in an RGB image format with a simple on/off alpha value.
|
||
"COMPRESSED_RGBA_S3TC_DXT3_EXT": {"v": "0x83F2"}, // A DXT3-compressed image in an RGBA image format. Compared to a 32-bit RGBA texture, it offers 4:1 compression.
|
||
"COMPRESSED_RGBA_S3TC_DXT5_EXT": {"v": "0x83F3"}, // A DXT5-compressed image in an RGBA image format. It also provides a 4:1 compression, but differs to the DXT3 compression in how the alpha compression is done.
|
||
|
||
// WEBGL_compressed_texture_es3
|
||
|
||
"COMPRESSED_R11_EAC": {"v": "0x9270"}, // One-channel (red) unsigned format compression.
|
||
"COMPRESSED_SIGNED_R11_EAC": {"v": "0x9271"}, // One-channel (red) signed format compression.
|
||
"COMPRESSED_RG11_EAC": {"v": "0x9272"}, // Two-channel (red and green) unsigned format compression.
|
||
"COMPRESSED_SIGNED_RG11_EAC": {"v": "0x9273"}, // Two-channel (red and green) signed format compression.
|
||
"COMPRESSED_RGB8_ETC2": {"v": "0x9274"}, // Compresses RBG8 data with no alpha channel.
|
||
"COMPRESSED_RGBA8_ETC2_EAC": {"v": "0x9275"}, // Compresses RGBA8 data. The RGB part is encoded the same as RGB_ETC2, but the alpha part is encoded separately.
|
||
"COMPRESSED_SRGB8_ETC2": {"v": "0x9276"}, // Compresses sRBG8 data with no alpha channel.
|
||
"COMPRESSED_SRGB8_ALPHA8_ETC2_EAC": {"v": "0x9277"}, // Compresses sRGBA8 data. The sRGB part is encoded the same as SRGB_ETC2, but the alpha part is encoded separately.
|
||
"COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2": {"v": "0x9278"}, // Similar to RGB8_ETC, but with ability to punch through the alpha channel, which means to make it completely opaque or transparent.
|
||
"COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2": {"v": "0x9279"}, // Similar to SRGB8_ETC, but with ability to punch through the alpha channel, which means to make it completely opaque or transparent.
|
||
|
||
// WEBGL_compressed_texture_pvrtc
|
||
|
||
"COMPRESSED_RGB_PVRTC_4BPPV1_IMG": {"v": "0x8C00"}, // RGB compression in 4-bit mode. One block for each 4×4 pixels.
|
||
"COMPRESSED_RGBA_PVRTC_4BPPV1_IMG": {"v": "0x8C02"}, // RGBA compression in 4-bit mode. One block for each 4×4 pixels.
|
||
"COMPRESSED_RGB_PVRTC_2BPPV1_IMG": {"v": "0x8C01"}, // RGB compression in 2-bit mode. One block for each 8×4 pixels.
|
||
"COMPRESSED_RGBA_PVRTC_2BPPV1_IMG": {"v": "0x8C03"}, // RGBA compression in 2-bit mode. One block for each 8×4 pixe
|
||
|
||
// WEBGL_compressed_texture_etc1
|
||
|
||
"COMPRESSED_RGB_ETC1_WEBGL": {"v": "0x8D64"}, // Compresses 24-bit RGB data with no alpha channel.
|
||
|
||
// WEBGL_compressed_texture_atc
|
||
|
||
"COMPRESSED_RGB_ATC_WEBGL": {"v": "0x8C92"}, // Compresses RGB textures with no alpha channel.
|
||
"COMPRESSED_RGBA_ATC_EXPLICIT_ALPHA_WEBGL": {"v": "0x8C92"}, // Compresses RGBA textures using explicit alpha encoding (useful when alpha transitions are sharp).
|
||
"COMPRESSED_RGBA_ATC_INTERPOLATED_ALPHA_WEBGL": {"v": "0x87EE"}, // Compresses RGBA textures using interpolated alpha encoding (useful when alpha transitions are gradient).
|
||
|
||
// WEBGL_depth_texture
|
||
|
||
"UNSIGNED_INT_24_8_WEBGL": {"v": "0x84FA"}, // Unsigned integer type for 24-bit depth texture data.
|
||
|
||
// OES_texture_half_float
|
||
|
||
"HALF_FLOAT_OES": {"v": "0x8D61"}, // Half floating-point type (16-bit).
|
||
|
||
// WEBGL_color_buffer_float
|
||
|
||
"RGBA32F_EXT": {"v": "0x8814"}, // RGBA 32-bit floating-point color-renderable format.
|
||
"RGB32F_EXT": {"v": "0x8815"}, // RGB 32-bit floating-point color-renderable format.
|
||
"FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT": {"v": "0x8211"},
|
||
"UNSIGNED_NORMALIZED_EXT": {"v": "0x8C17"},
|
||
|
||
// EXT_blend_minmax
|
||
|
||
"MIN_EXT": {"v": "0x8007"}, // Produces the minimum color components of the source and destination colors.
|
||
"MAX_EXT": {"v": "0x8008"}, // Produces the maximum color components of the source and destination colors.
|
||
|
||
// EXT_sRGB
|
||
|
||
"SRGB_EXT": {"v": "0x8C40"}, // Unsized sRGB format that leaves the precision up to the driver.
|
||
"SRGB_ALPHA_EXT": {"v": "0x8C42"}, // Unsized sRGB format with unsized alpha component.
|
||
"SRGB8_ALPHA8_EXT": {"v": "0x8C43"}, // Sized (8-bit) sRGB and alpha formats.
|
||
"FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT": {"v": "0x8210"}, // Returns the framebuffer color encoding.
|
||
|
||
// OES_standard_derivatives
|
||
|
||
"FRAGMENT_SHADER_DERIVATIVE_HINT_OES": {"v": "0x8B8B"}, // Indicates the accuracy of the derivative calculation for the GLSL built-in functions: dFdx, dFdy, and fwidth.
|
||
|
||
// WEBGL_draw_buffers
|
||
|
||
"COLOR_ATTACHMENT0_WEBGL": {"v": "0x8CE0"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT1_WEBGL": {"v": "0x8CE1"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT2_WEBGL": {"v": "0x8CE2"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT3_WEBGL": {"v": "0x8CE3"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT4_WEBGL": {"v": "0x8CE4"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT5_WEBGL": {"v": "0x8CE5"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT6_WEBGL": {"v": "0x8CE6"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT7_WEBGL": {"v": "0x8CE7"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT8_WEBGL": {"v": "0x8CE8"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT9_WEBGL": {"v": "0x8CE9"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT10_WEBGL": {"v": "0x8CEA"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT11_WEBGL": {"v": "0x8CEB"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT12_WEBGL": {"v": "0x8CEC"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT13_WEBGL": {"v": "0x8CED"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT14_WEBGL": {"v": "0x8CEE"}, // Framebuffer color attachment point
|
||
"COLOR_ATTACHMENT15_WEBGL": {"v": "0x8CEF"}, // Framebuffer color attachment point
|
||
"DRAW_BUFFER0_WEBGL": {"v": "0x8825"}, // Draw buffer
|
||
"DRAW_BUFFER1_WEBGL": {"v": "0x8826"}, // Draw buffer
|
||
"DRAW_BUFFER2_WEBGL": {"v": "0x8827"}, // Draw buffer
|
||
"DRAW_BUFFER3_WEBGL": {"v": "0x8828"}, // Draw buffer
|
||
"DRAW_BUFFER4_WEBGL": {"v": "0x8829"}, // Draw buffer
|
||
"DRAW_BUFFER5_WEBGL": {"v": "0x882A"}, // Draw buffer
|
||
"DRAW_BUFFER6_WEBGL": {"v": "0x882B"}, // Draw buffer
|
||
"DRAW_BUFFER7_WEBGL": {"v": "0x882C"}, // Draw buffer
|
||
"DRAW_BUFFER8_WEBGL": {"v": "0x882D"}, // Draw buffer
|
||
"DRAW_BUFFER9_WEBGL": {"v": "0x882E"}, // Draw buffer
|
||
"DRAW_BUFFER10_WEBGL": {"v": "0x882F"}, // Draw buffer
|
||
"DRAW_BUFFER11_WEBGL": {"v": "0x8830"}, // Draw buffer
|
||
"DRAW_BUFFER12_WEBGL": {"v": "0x8831"}, // Draw buffer
|
||
"DRAW_BUFFER13_WEBGL": {"v": "0x8832"}, // Draw buffer
|
||
"DRAW_BUFFER14_WEBGL": {"v": "0x8833"}, // Draw buffer
|
||
"DRAW_BUFFER15_WEBGL": {"v": "0x8834"}, // Draw buffer
|
||
"MAX_COLOR_ATTACHMENTS_WEBGL": {"v": "0x8CDF"}, // Maximum number of framebuffer color attachment points
|
||
"MAX_DRAW_BUFFERS_WEBGL": {"v": "0x8824"}, // Maximum number of draw buffers
|
||
|
||
// OES_vertex_array_object
|
||
|
||
"VERTEX_ARRAY_BINDING_OES": {"v": "0x85B5"}, // The bound vertex array object (VAO).
|
||
|
||
// EXT_disjoint_timer_query
|
||
|
||
"QUERY_COUNTER_BITS_EXT": {"v": "0x8864"}, // The number of bits used to hold the query result for the given target.
|
||
"CURRENT_QUERY_EXT": {"v": "0x8865"}, // The currently active query.
|
||
"QUERY_RESULT_EXT": {"v": "0x8866"}, // The query result.
|
||
"QUERY_RESULT_AVAILABLE_EXT": {"v": "0x8867"}, // A Boolean indicating whether or not a query result is available.
|
||
"TIME_ELAPSED_EXT": {"v": "0x88BF"}, // Elapsed time (in nanoseconds).
|
||
"TIMESTAMP_EXT": {"v": "0x8E28"}, // The current time.
|
||
"GPU_DISJOINT_EXT": {"v": "0x8FBB"} // A Boolean indicating whether or not the GPU performed any disjoint operation.
|
||
},
|
||
|
||
"PARAMETERS": {
|
||
|
||
|
||
// | Sampler Parameter | Default | Description |
|
||
// | ------------------------------------ | -------------- | ----------- |
|
||
// | "GL.TEXTURE_MAG_FILTER" | "GL.LINEAR" | texture magnification filter |
|
||
// | "GL.TEXTURE_MIN_FILTER" | "GL.NEAREST_MIPMAP_LINEAR" | texture minification filter |
|
||
// | "GL.TEXTURE_WRAP_S" | "GL.REPEAT" | texture wrapping function for texture coordinate "s" |
|
||
// | "GL.TEXTURE_WRAP_T" | "GL.REPEAT" | texture wrapping function for texture coordinate "t" |
|
||
// | "GL.TEXTURE_WRAP_R" **WebGL2** | "GL.REPEAT" | texture wrapping function for texture coordinate "r" |
|
||
// | "GL_TEXTURE_MAX_ANISOTROPY | fLargest
|
||
// | "GL.TEXTURE_BASE_LEVEL" **WebGL2** | "0" | Texture mipmap level |
|
||
// | "GL.TEXTURE_MAX_LEVEL" **WebGL2** | "1000" | Maximum texture mipmap array level |
|
||
// | "GL.TEXTURE_COMPARE_FUNC" **WebGL2** | "GL.LEQUAL" | texture comparison function |
|
||
// | "GL.TEXTURE_COMPARE_MODE" **WebGL2** | "GL.NONE" | whether r tex coord should be compared to depth texture |
|
||
// | "GL.TEXTURE_MIN_LOD" **WebGL2** | "-1000" | minimum level-of-detail value |
|
||
// | "GL.TEXTURE_MAX_LOD" **WebGL2** | `1000` | maximum level-of-detail value |
|
||
|
||
"GL.TEXTURE_MAG_FILTER": {
|
||
"title": "Texture Magnification Filter",
|
||
"description": "Controls how a pixel is textured when it maps to less than one texel.",
|
||
|
||
"GL.LINEAR": {"default": true, "d": "interpolated texel"},
|
||
"GL.NEAREST": {"d": "nearest texel", "r": "`GL.NEAREST` is faster than `GL.LINEAR`, but is not as smooth."}
|
||
},
|
||
|
||
"GL.TEXTURE_MIN_FILTER": {
|
||
"title": "Texture Minification Filter",
|
||
"description": "Controls how a pixel is textured maps to more than one texel.",
|
||
|
||
"GL.LINEAR": {"d": "interpolated texel"},
|
||
"GL.NEAREST": {"d": "nearest texel"},
|
||
"GL.NEAREST_MIPMAP_NEAREST": {"d": "nearest texel in closest mipmap"},
|
||
"GL.LINEAR_MIPMAP_NEAREST": {"d": "interpolated texel in closest mipmap"},
|
||
"GL.NEAREST_MIPMAP_LINEAR": {"d": " | average texel from two closest mipmaps"},
|
||
"GL.LINEAR_MIPMAP_LINEAR": {"d": "interpolated texel from two closest mipmaps"}
|
||
},
|
||
|
||
"GL.TEXTURE_WRAP_S": {
|
||
"title": "Texture Wrapping",
|
||
"description": "Controls how texture coordinates outside of the [0, 1] range are sampled.",
|
||
|
||
"GL.REPEAT": {"default": true, "use fractional part of texture coordinates"},
|
||
"GL.CLAMP_TO_EDGE": {"clamp texture coordinates"},
|
||
"GL.MIRRORED_REPEAT": {"use fractional part of texture coordinate if integer part is odd, otherwise 1 - frac" }
|
||
},
|
||
"GL.TEXTURE_WRAP_T": "GL.TEXTURE_WRAP_S",
|
||
"GL.TEXTURE_WRAP_R": "GL.TEXTURE_WRAP_S",
|
||
|
||
"GL.TEXTURE_COMPARE_MODE": {
|
||
"title": "Texture Comparison Mode",
|
||
"description": "Specifies the texture comparison mode for currently bound depth textures (i.e. textures whose internal format is GL.DEPTH_COMPONENT_*",
|
||
|
||
"GL.NONE": {"default": true, "d": "no comparison of r coordinate is performed"},
|
||
"GL.COMPARE_REF_TO_TEXTURE": "interpolated and clamped r texture coordinate is compared to currently bound depth texture, result is assigned to the red channel"
|
||
},
|
||
|
||
"GL.TEXTURE_COMPARE_FUNC": {
|
||
"title": "Texture Comparison Function",
|
||
|
||
"GL.LEQUAL": {"default": true, "d": "result = 1.0 0.0, r <= D t r > D t"},
|
||
"GL.GEQUAL": "result = 1.0 0.0, r >= D t r < D t",
|
||
"GL.LESS": "result = 1.0 0.0, r < D t r >= D t",
|
||
"GL.GREATER": "result = 1.0 0.0, r > D t r <= D t",
|
||
"GL.EQUAL": "result = 1.0 0.0, r = D t r ≠ D t",
|
||
"GL.NOTEQUAL": "result = 1.0 0.0, r ≠ D t r = D t",
|
||
"GL.ALWAYS": "result = 1.0",
|
||
"GL.NEVER": "result = 0.0",
|
||
|
||
}
|
||
} |