/* * bindings.cc * * Created on: Dec 13, 2011 * Author: ngk437 */ #include #include "webgl.h" Nan::Persistent WEBGL_TEMPLATE; #define JS_GL_METHOD(webgl_name, method_name) \ Nan::SetPrototypeTemplate(\ webgl_template \ , webgl_name\ , Nan::New(\ WebGLRenderingContext:: method_name)) #define JS_CONSTANT(x, v) \ Nan::SetPrototypeTemplate( \ webgl_template \ , #x \ , Nan::New(v)) #define JS_GL_CONSTANT(name) JS_CONSTANT(name, GL_ ## name) NAN_MODULE_INIT(Init) { v8::Local webgl_template = Nan::New(WebGLRenderingContext::New); webgl_template->InstanceTemplate()->SetInternalFieldCount(1); webgl_template->SetClassName( Nan::New("WebGLRenderingContext").ToLocalChecked()); /* WebGL methods */ JS_GL_METHOD("drawArraysInstanced", DrawArraysInstanced); JS_GL_METHOD("drawElementsInstanced", DrawElementsInstanced); JS_GL_METHOD("vertexAttribDivisor", VertexAttribDivisor); JS_GL_METHOD("getUniform", GetUniform); JS_GL_METHOD("uniform1f", Uniform1f); JS_GL_METHOD("uniform2f", Uniform2f); JS_GL_METHOD("uniform3f", Uniform3f); JS_GL_METHOD("uniform4f", Uniform4f); JS_GL_METHOD("uniform1i", Uniform1i); JS_GL_METHOD("uniform2i", Uniform2i); JS_GL_METHOD("uniform3i", Uniform3i); JS_GL_METHOD("uniform4i", Uniform4i); JS_GL_METHOD("pixelStorei", PixelStorei); JS_GL_METHOD("bindAttribLocation", BindAttribLocation); JS_GL_METHOD("getError", GetError); JS_GL_METHOD("drawArrays", DrawArrays); JS_GL_METHOD("uniformMatrix2fv", UniformMatrix2fv); JS_GL_METHOD("uniformMatrix3fv", UniformMatrix3fv); JS_GL_METHOD("uniformMatrix4fv", UniformMatrix4fv); JS_GL_METHOD("generateMipmap", GenerateMipmap); JS_GL_METHOD("getAttribLocation", GetAttribLocation); JS_GL_METHOD("depthFunc", DepthFunc); JS_GL_METHOD("viewport", Viewport); JS_GL_METHOD("createShader", CreateShader); JS_GL_METHOD("shaderSource", ShaderSource); JS_GL_METHOD("compileShader", CompileShader); JS_GL_METHOD("getShaderParameter", GetShaderParameter); JS_GL_METHOD("getShaderInfoLog", GetShaderInfoLog); JS_GL_METHOD("createProgram", CreateProgram); JS_GL_METHOD("attachShader", AttachShader); JS_GL_METHOD("linkProgram", LinkProgram); JS_GL_METHOD("getProgramParameter", GetProgramParameter); JS_GL_METHOD("getUniformLocation", GetUniformLocation); JS_GL_METHOD("clearColor", ClearColor); JS_GL_METHOD("clearDepth", ClearDepth); JS_GL_METHOD("disable", Disable); JS_GL_METHOD("createTexture", CreateTexture); JS_GL_METHOD("bindTexture", BindTexture); JS_GL_METHOD("texImage2D", TexImage2D); JS_GL_METHOD("texParameteri", TexParameteri); JS_GL_METHOD("texParameterf", TexParameterf); JS_GL_METHOD("clear", Clear); JS_GL_METHOD("useProgram", UseProgram); JS_GL_METHOD("createFramebuffer", CreateFramebuffer); JS_GL_METHOD("bindFramebuffer", BindFramebuffer); JS_GL_METHOD("framebufferTexture2D", FramebufferTexture2D); JS_GL_METHOD("createBuffer", CreateBuffer); JS_GL_METHOD("bindBuffer", BindBuffer); JS_GL_METHOD("bufferData", BufferData); JS_GL_METHOD("bufferSubData", BufferSubData); JS_GL_METHOD("enable", Enable); JS_GL_METHOD("blendEquation", BlendEquation); JS_GL_METHOD("blendFunc", BlendFunc); JS_GL_METHOD("enableVertexAttribArray", EnableVertexAttribArray); JS_GL_METHOD("vertexAttribPointer", VertexAttribPointer); JS_GL_METHOD("activeTexture", ActiveTexture); JS_GL_METHOD("drawElements", DrawElements); JS_GL_METHOD("flush", Flush); JS_GL_METHOD("finish", Finish); JS_GL_METHOD("vertexAttrib1f", VertexAttrib1f); JS_GL_METHOD("vertexAttrib2f", VertexAttrib2f); JS_GL_METHOD("vertexAttrib3f", VertexAttrib3f); JS_GL_METHOD("vertexAttrib4f", VertexAttrib4f); JS_GL_METHOD("blendColor", BlendColor); JS_GL_METHOD("blendEquationSeparate", BlendEquationSeparate); JS_GL_METHOD("blendFuncSeparate", BlendFuncSeparate); JS_GL_METHOD("clearStencil", ClearStencil); JS_GL_METHOD("colorMask", ColorMask); JS_GL_METHOD("copyTexImage2D", CopyTexImage2D); JS_GL_METHOD("copyTexSubImage2D", CopyTexSubImage2D); JS_GL_METHOD("cullFace", CullFace); JS_GL_METHOD("depthMask", DepthMask); JS_GL_METHOD("depthRange", DepthRange); JS_GL_METHOD("disableVertexAttribArray", DisableVertexAttribArray); JS_GL_METHOD("hint", Hint); JS_GL_METHOD("isEnabled", IsEnabled); JS_GL_METHOD("lineWidth", LineWidth); JS_GL_METHOD("polygonOffset", PolygonOffset); JS_GL_METHOD("scissor", Scissor); JS_GL_METHOD("stencilFunc", StencilFunc); JS_GL_METHOD("stencilFuncSeparate", StencilFuncSeparate); JS_GL_METHOD("stencilMask", StencilMask); JS_GL_METHOD("stencilMaskSeparate", StencilMaskSeparate); JS_GL_METHOD("stencilOp", StencilOp); JS_GL_METHOD("stencilOpSeparate", StencilOpSeparate); JS_GL_METHOD("bindRenderbuffer", BindRenderbuffer); JS_GL_METHOD("createRenderbuffer", CreateRenderbuffer); JS_GL_METHOD("deleteBuffer", DeleteBuffer); JS_GL_METHOD("deleteFramebuffer", DeleteFramebuffer); JS_GL_METHOD("deleteProgram", DeleteProgram); JS_GL_METHOD("deleteRenderbuffer", DeleteRenderbuffer); JS_GL_METHOD("deleteShader", DeleteShader); JS_GL_METHOD("deleteTexture", DeleteTexture); JS_GL_METHOD("detachShader", DetachShader); JS_GL_METHOD("framebufferRenderbuffer", FramebufferRenderbuffer); JS_GL_METHOD("getVertexAttribOffset", GetVertexAttribOffset); JS_GL_METHOD("isBuffer", IsBuffer); JS_GL_METHOD("isFramebuffer", IsFramebuffer); JS_GL_METHOD("isProgram", IsProgram); JS_GL_METHOD("isRenderbuffer", IsRenderbuffer); JS_GL_METHOD("isShader", IsShader); JS_GL_METHOD("isTexture", IsTexture); JS_GL_METHOD("renderbufferStorage", RenderbufferStorage); JS_GL_METHOD("getShaderSource", GetShaderSource); JS_GL_METHOD("validateProgram", ValidateProgram); JS_GL_METHOD("texSubImage2D", TexSubImage2D); JS_GL_METHOD("readPixels", ReadPixels); JS_GL_METHOD("getTexParameter", GetTexParameter); JS_GL_METHOD("getActiveAttrib", GetActiveAttrib); JS_GL_METHOD("getActiveUniform", GetActiveUniform); JS_GL_METHOD("getAttachedShaders", GetAttachedShaders); JS_GL_METHOD("getParameter", GetParameter); JS_GL_METHOD("getBufferParameter", GetBufferParameter); JS_GL_METHOD("getFramebufferAttachmentParameter", GetFramebufferAttachmentParameter); JS_GL_METHOD("getProgramInfoLog", GetProgramInfoLog); JS_GL_METHOD("getRenderbufferParameter", GetRenderbufferParameter); JS_GL_METHOD("getVertexAttrib", GetVertexAttrib); JS_GL_METHOD("getSupportedExtensions", GetSupportedExtensions); JS_GL_METHOD("getExtension", GetExtension); JS_GL_METHOD("checkFramebufferStatus", CheckFramebufferStatus); JS_GL_METHOD("getShaderPrecisionFormat", GetShaderPrecisionFormat); JS_GL_METHOD("frontFace", FrontFace); JS_GL_METHOD("sampleCoverage", SampleCoverage); JS_GL_METHOD("destroy", Destroy); // Windows defines a macro called NO_ERROR which messes this up Nan::SetPrototypeTemplate( webgl_template, "NO_ERROR", Nan::New(GL_NO_ERROR)); JS_GL_CONSTANT(INVALID_ENUM); JS_GL_CONSTANT(INVALID_VALUE); JS_GL_CONSTANT(INVALID_OPERATION); JS_GL_CONSTANT(OUT_OF_MEMORY); // OpenGL ES 2.1 constants Nan::SetPrototypeTemplate( webgl_template , "DEPTH_STENCIL" , Nan::New(GL_DEPTH_STENCIL_OES)); Nan::SetPrototypeTemplate( webgl_template , "DEPTH_STENCIL_ATTACHMENT" , Nan::New(0x821A)); JS_GL_CONSTANT(MAX_VERTEX_UNIFORM_VECTORS); JS_GL_CONSTANT(MAX_VARYING_VECTORS); JS_GL_CONSTANT(MAX_FRAGMENT_UNIFORM_VECTORS); JS_GL_CONSTANT(RGB565); JS_GL_CONSTANT(STENCIL_INDEX8); JS_GL_CONSTANT(FRAMEBUFFER_INCOMPLETE_DIMENSIONS); JS_GL_CONSTANT(DEPTH_BUFFER_BIT); JS_GL_CONSTANT(STENCIL_BUFFER_BIT); JS_GL_CONSTANT(COLOR_BUFFER_BIT); JS_GL_CONSTANT(POINTS); JS_GL_CONSTANT(LINES); JS_GL_CONSTANT(LINE_LOOP); JS_GL_CONSTANT(LINE_STRIP); JS_GL_CONSTANT(TRIANGLES); JS_GL_CONSTANT(TRIANGLE_STRIP); JS_GL_CONSTANT(TRIANGLE_FAN); JS_GL_CONSTANT(ZERO); JS_GL_CONSTANT(ONE); JS_GL_CONSTANT(SRC_COLOR); JS_GL_CONSTANT(ONE_MINUS_SRC_COLOR); JS_GL_CONSTANT(SRC_ALPHA); JS_GL_CONSTANT(ONE_MINUS_SRC_ALPHA); JS_GL_CONSTANT(DST_ALPHA); JS_GL_CONSTANT(ONE_MINUS_DST_ALPHA); JS_GL_CONSTANT(DST_COLOR); JS_GL_CONSTANT(ONE_MINUS_DST_COLOR); JS_GL_CONSTANT(SRC_ALPHA_SATURATE); JS_GL_CONSTANT(FUNC_ADD); JS_GL_CONSTANT(BLEND_EQUATION); JS_GL_CONSTANT(BLEND_EQUATION_RGB); JS_GL_CONSTANT(BLEND_EQUATION_ALPHA); JS_GL_CONSTANT(FUNC_SUBTRACT); JS_GL_CONSTANT(FUNC_REVERSE_SUBTRACT); JS_GL_CONSTANT(BLEND_DST_RGB); JS_GL_CONSTANT(BLEND_SRC_RGB); JS_GL_CONSTANT(BLEND_DST_ALPHA); JS_GL_CONSTANT(BLEND_SRC_ALPHA); JS_GL_CONSTANT(CONSTANT_COLOR); JS_GL_CONSTANT(ONE_MINUS_CONSTANT_COLOR); JS_GL_CONSTANT(CONSTANT_ALPHA); JS_GL_CONSTANT(ONE_MINUS_CONSTANT_ALPHA); JS_GL_CONSTANT(BLEND_COLOR); JS_GL_CONSTANT(ARRAY_BUFFER); JS_GL_CONSTANT(ELEMENT_ARRAY_BUFFER); JS_GL_CONSTANT(ARRAY_BUFFER_BINDING); JS_GL_CONSTANT(ELEMENT_ARRAY_BUFFER_BINDING); JS_GL_CONSTANT(STREAM_DRAW); JS_GL_CONSTANT(STATIC_DRAW); JS_GL_CONSTANT(DYNAMIC_DRAW); JS_GL_CONSTANT(BUFFER_SIZE); JS_GL_CONSTANT(BUFFER_USAGE); JS_GL_CONSTANT(CURRENT_VERTEX_ATTRIB); JS_GL_CONSTANT(FRONT); JS_GL_CONSTANT(BACK); JS_GL_CONSTANT(FRONT_AND_BACK); JS_GL_CONSTANT(TEXTURE_2D); JS_GL_CONSTANT(CULL_FACE); JS_GL_CONSTANT(BLEND); JS_GL_CONSTANT(DITHER); JS_GL_CONSTANT(STENCIL_TEST); JS_GL_CONSTANT(DEPTH_TEST); JS_GL_CONSTANT(SCISSOR_TEST); JS_GL_CONSTANT(POLYGON_OFFSET_FILL); JS_GL_CONSTANT(SAMPLE_ALPHA_TO_COVERAGE); JS_GL_CONSTANT(SAMPLE_COVERAGE); JS_GL_CONSTANT(CW); JS_GL_CONSTANT(CCW); JS_GL_CONSTANT(LINE_WIDTH); JS_GL_CONSTANT(ALIASED_POINT_SIZE_RANGE); JS_GL_CONSTANT(ALIASED_LINE_WIDTH_RANGE); JS_GL_CONSTANT(CULL_FACE_MODE); JS_GL_CONSTANT(FRONT_FACE); JS_GL_CONSTANT(DEPTH_RANGE); JS_GL_CONSTANT(DEPTH_WRITEMASK); JS_GL_CONSTANT(DEPTH_CLEAR_VALUE); JS_GL_CONSTANT(DEPTH_FUNC); JS_GL_CONSTANT(STENCIL_CLEAR_VALUE); JS_GL_CONSTANT(STENCIL_FUNC); JS_GL_CONSTANT(STENCIL_FAIL); JS_GL_CONSTANT(STENCIL_PASS_DEPTH_FAIL); JS_GL_CONSTANT(STENCIL_PASS_DEPTH_PASS); JS_GL_CONSTANT(STENCIL_REF); JS_GL_CONSTANT(STENCIL_VALUE_MASK); JS_GL_CONSTANT(STENCIL_WRITEMASK); JS_GL_CONSTANT(STENCIL_BACK_FUNC); JS_GL_CONSTANT(STENCIL_BACK_FAIL); JS_GL_CONSTANT(STENCIL_BACK_PASS_DEPTH_FAIL); JS_GL_CONSTANT(STENCIL_BACK_PASS_DEPTH_PASS); JS_GL_CONSTANT(STENCIL_BACK_REF); JS_GL_CONSTANT(STENCIL_BACK_VALUE_MASK); JS_GL_CONSTANT(STENCIL_BACK_WRITEMASK); JS_GL_CONSTANT(VIEWPORT); JS_GL_CONSTANT(SCISSOR_BOX); JS_GL_CONSTANT(COLOR_CLEAR_VALUE); JS_GL_CONSTANT(COLOR_WRITEMASK); JS_GL_CONSTANT(UNPACK_ALIGNMENT); JS_GL_CONSTANT(PACK_ALIGNMENT); JS_GL_CONSTANT(MAX_TEXTURE_SIZE); JS_GL_CONSTANT(MAX_VIEWPORT_DIMS); JS_GL_CONSTANT(SUBPIXEL_BITS); JS_GL_CONSTANT(RED_BITS); JS_GL_CONSTANT(GREEN_BITS); JS_GL_CONSTANT(BLUE_BITS); JS_GL_CONSTANT(ALPHA_BITS); JS_GL_CONSTANT(DEPTH_BITS); JS_GL_CONSTANT(STENCIL_BITS); JS_GL_CONSTANT(POLYGON_OFFSET_UNITS); JS_GL_CONSTANT(POLYGON_OFFSET_FACTOR); JS_GL_CONSTANT(TEXTURE_BINDING_2D); JS_GL_CONSTANT(SAMPLE_BUFFERS); JS_GL_CONSTANT(SAMPLES); JS_GL_CONSTANT(SAMPLE_COVERAGE_VALUE); JS_GL_CONSTANT(SAMPLE_COVERAGE_INVERT); JS_GL_CONSTANT(COMPRESSED_TEXTURE_FORMATS); JS_GL_CONSTANT(DONT_CARE); JS_GL_CONSTANT(FASTEST); JS_GL_CONSTANT(NICEST); JS_GL_CONSTANT(GENERATE_MIPMAP_HINT); JS_GL_CONSTANT(BYTE); JS_GL_CONSTANT(UNSIGNED_BYTE); JS_GL_CONSTANT(SHORT); JS_GL_CONSTANT(UNSIGNED_SHORT); JS_GL_CONSTANT(INT); JS_GL_CONSTANT(UNSIGNED_INT); JS_GL_CONSTANT(FLOAT); JS_GL_CONSTANT(DEPTH_COMPONENT); JS_GL_CONSTANT(ALPHA); JS_GL_CONSTANT(RGB); JS_GL_CONSTANT(RGBA); JS_GL_CONSTANT(LUMINANCE); JS_GL_CONSTANT(LUMINANCE_ALPHA); JS_GL_CONSTANT(UNSIGNED_SHORT_4_4_4_4); JS_GL_CONSTANT(UNSIGNED_SHORT_5_5_5_1); JS_GL_CONSTANT(UNSIGNED_SHORT_5_6_5); JS_GL_CONSTANT(FRAGMENT_SHADER); JS_GL_CONSTANT(VERTEX_SHADER); JS_GL_CONSTANT(MAX_VERTEX_ATTRIBS); JS_GL_CONSTANT(MAX_COMBINED_TEXTURE_IMAGE_UNITS); JS_GL_CONSTANT(MAX_VERTEX_TEXTURE_IMAGE_UNITS); JS_GL_CONSTANT(MAX_TEXTURE_IMAGE_UNITS); JS_GL_CONSTANT(SHADER_TYPE); JS_GL_CONSTANT(DELETE_STATUS); JS_GL_CONSTANT(LINK_STATUS); JS_GL_CONSTANT(VALIDATE_STATUS); JS_GL_CONSTANT(ATTACHED_SHADERS); JS_GL_CONSTANT(ACTIVE_UNIFORMS); JS_GL_CONSTANT(ACTIVE_ATTRIBUTES); JS_GL_CONSTANT(SHADING_LANGUAGE_VERSION); JS_GL_CONSTANT(CURRENT_PROGRAM); JS_GL_CONSTANT(NEVER); JS_GL_CONSTANT(LESS); JS_GL_CONSTANT(EQUAL); JS_GL_CONSTANT(LEQUAL); JS_GL_CONSTANT(GREATER); JS_GL_CONSTANT(NOTEQUAL); JS_GL_CONSTANT(GEQUAL); JS_GL_CONSTANT(ALWAYS); JS_GL_CONSTANT(KEEP); JS_GL_CONSTANT(REPLACE); JS_GL_CONSTANT(INCR); JS_GL_CONSTANT(DECR); JS_GL_CONSTANT(INVERT); JS_GL_CONSTANT(INCR_WRAP); JS_GL_CONSTANT(DECR_WRAP); JS_GL_CONSTANT(VENDOR); JS_GL_CONSTANT(RENDERER); JS_GL_CONSTANT(VERSION); JS_GL_CONSTANT(NEAREST); JS_GL_CONSTANT(LINEAR); JS_GL_CONSTANT(NEAREST_MIPMAP_NEAREST); JS_GL_CONSTANT(LINEAR_MIPMAP_NEAREST); JS_GL_CONSTANT(NEAREST_MIPMAP_LINEAR); JS_GL_CONSTANT(LINEAR_MIPMAP_LINEAR); JS_GL_CONSTANT(TEXTURE_MAG_FILTER); JS_GL_CONSTANT(TEXTURE_MIN_FILTER); JS_GL_CONSTANT(TEXTURE_WRAP_S); JS_GL_CONSTANT(TEXTURE_WRAP_T); JS_GL_CONSTANT(TEXTURE); JS_GL_CONSTANT(TEXTURE_CUBE_MAP); JS_GL_CONSTANT(TEXTURE_BINDING_CUBE_MAP); JS_GL_CONSTANT(TEXTURE_CUBE_MAP_POSITIVE_X); JS_GL_CONSTANT(TEXTURE_CUBE_MAP_NEGATIVE_X); JS_GL_CONSTANT(TEXTURE_CUBE_MAP_POSITIVE_Y); JS_GL_CONSTANT(TEXTURE_CUBE_MAP_NEGATIVE_Y); JS_GL_CONSTANT(TEXTURE_CUBE_MAP_POSITIVE_Z); JS_GL_CONSTANT(TEXTURE_CUBE_MAP_NEGATIVE_Z); JS_GL_CONSTANT(MAX_CUBE_MAP_TEXTURE_SIZE); JS_GL_CONSTANT(TEXTURE0); JS_GL_CONSTANT(TEXTURE1); JS_GL_CONSTANT(TEXTURE2); JS_GL_CONSTANT(TEXTURE3); JS_GL_CONSTANT(TEXTURE4); JS_GL_CONSTANT(TEXTURE5); JS_GL_CONSTANT(TEXTURE6); JS_GL_CONSTANT(TEXTURE7); JS_GL_CONSTANT(TEXTURE8); JS_GL_CONSTANT(TEXTURE9); JS_GL_CONSTANT(TEXTURE10); JS_GL_CONSTANT(TEXTURE11); JS_GL_CONSTANT(TEXTURE12); JS_GL_CONSTANT(TEXTURE13); JS_GL_CONSTANT(TEXTURE14); JS_GL_CONSTANT(TEXTURE15); JS_GL_CONSTANT(TEXTURE16); JS_GL_CONSTANT(TEXTURE17); JS_GL_CONSTANT(TEXTURE18); JS_GL_CONSTANT(TEXTURE19); JS_GL_CONSTANT(TEXTURE20); JS_GL_CONSTANT(TEXTURE21); JS_GL_CONSTANT(TEXTURE22); JS_GL_CONSTANT(TEXTURE23); JS_GL_CONSTANT(TEXTURE24); JS_GL_CONSTANT(TEXTURE25); JS_GL_CONSTANT(TEXTURE26); JS_GL_CONSTANT(TEXTURE27); JS_GL_CONSTANT(TEXTURE28); JS_GL_CONSTANT(TEXTURE29); JS_GL_CONSTANT(TEXTURE30); JS_GL_CONSTANT(TEXTURE31); JS_GL_CONSTANT(ACTIVE_TEXTURE); JS_GL_CONSTANT(REPEAT); JS_GL_CONSTANT(CLAMP_TO_EDGE); JS_GL_CONSTANT(MIRRORED_REPEAT); JS_GL_CONSTANT(FLOAT_VEC2); JS_GL_CONSTANT(FLOAT_VEC3); JS_GL_CONSTANT(FLOAT_VEC4); JS_GL_CONSTANT(INT_VEC2); JS_GL_CONSTANT(INT_VEC3); JS_GL_CONSTANT(INT_VEC4); JS_GL_CONSTANT(BOOL); JS_GL_CONSTANT(BOOL_VEC2); JS_GL_CONSTANT(BOOL_VEC3); JS_GL_CONSTANT(BOOL_VEC4); JS_GL_CONSTANT(FLOAT_MAT2); JS_GL_CONSTANT(FLOAT_MAT3); JS_GL_CONSTANT(FLOAT_MAT4); JS_GL_CONSTANT(SAMPLER_2D); JS_GL_CONSTANT(SAMPLER_CUBE); JS_GL_CONSTANT(VERTEX_ATTRIB_ARRAY_ENABLED); JS_GL_CONSTANT(VERTEX_ATTRIB_ARRAY_SIZE); JS_GL_CONSTANT(VERTEX_ATTRIB_ARRAY_STRIDE); JS_GL_CONSTANT(VERTEX_ATTRIB_ARRAY_TYPE); JS_GL_CONSTANT(VERTEX_ATTRIB_ARRAY_NORMALIZED); JS_GL_CONSTANT(VERTEX_ATTRIB_ARRAY_POINTER); JS_GL_CONSTANT(VERTEX_ATTRIB_ARRAY_BUFFER_BINDING); JS_GL_CONSTANT(COMPILE_STATUS); JS_GL_CONSTANT(LOW_FLOAT); JS_GL_CONSTANT(MEDIUM_FLOAT); JS_GL_CONSTANT(HIGH_FLOAT); JS_GL_CONSTANT(LOW_INT); JS_GL_CONSTANT(MEDIUM_INT); JS_GL_CONSTANT(HIGH_INT); JS_GL_CONSTANT(FRAMEBUFFER); JS_GL_CONSTANT(RENDERBUFFER); JS_GL_CONSTANT(RGBA4); JS_GL_CONSTANT(RGB5_A1); JS_GL_CONSTANT(DEPTH_COMPONENT16); JS_GL_CONSTANT(RENDERBUFFER_WIDTH); JS_GL_CONSTANT(RENDERBUFFER_HEIGHT); JS_GL_CONSTANT(RENDERBUFFER_INTERNAL_FORMAT); JS_GL_CONSTANT(RENDERBUFFER_RED_SIZE); JS_GL_CONSTANT(RENDERBUFFER_GREEN_SIZE); JS_GL_CONSTANT(RENDERBUFFER_BLUE_SIZE); JS_GL_CONSTANT(RENDERBUFFER_ALPHA_SIZE); JS_GL_CONSTANT(RENDERBUFFER_DEPTH_SIZE); JS_GL_CONSTANT(RENDERBUFFER_STENCIL_SIZE); JS_GL_CONSTANT(FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE); JS_GL_CONSTANT(FRAMEBUFFER_ATTACHMENT_OBJECT_NAME); JS_GL_CONSTANT(FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL); JS_GL_CONSTANT(FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE); JS_GL_CONSTANT(COLOR_ATTACHMENT0); JS_GL_CONSTANT(DEPTH_ATTACHMENT); JS_GL_CONSTANT(STENCIL_ATTACHMENT); JS_GL_CONSTANT(NONE); JS_GL_CONSTANT(FRAMEBUFFER_COMPLETE); JS_GL_CONSTANT(FRAMEBUFFER_INCOMPLETE_ATTACHMENT); JS_GL_CONSTANT(FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT); JS_GL_CONSTANT(FRAMEBUFFER_UNSUPPORTED); JS_GL_CONSTANT(FRAMEBUFFER_BINDING); JS_GL_CONSTANT(RENDERBUFFER_BINDING); JS_GL_CONSTANT(MAX_RENDERBUFFER_SIZE); JS_GL_CONSTANT(INVALID_FRAMEBUFFER_OPERATION); /* WebGL-specific enums */ JS_CONSTANT(STENCIL_INDEX, 0x1901); JS_CONSTANT(UNPACK_FLIP_Y_WEBGL, 0x9240); JS_CONSTANT(UNPACK_PREMULTIPLY_ALPHA_WEBGL, 0x9241); JS_CONSTANT(CONTEXT_LOST_WEBGL, 0x9242); JS_CONSTANT(UNPACK_COLORSPACE_CONVERSION_WEBGL, 0x9243); JS_CONSTANT(BROWSER_DEFAULT_WEBGL, 0x9244); //Export template WEBGL_TEMPLATE.Reset(webgl_template); Nan::Set( target , Nan::New("WebGLRenderingContext").ToLocalChecked() , webgl_template->GetFunction()); //Export helper methods for clean up and error handling Nan::Export(target, "cleanup", WebGLRenderingContext::DisposeAll); Nan::Export(target, "setError", WebGLRenderingContext::SetError); } NODE_MODULE(webgl, Init)