docs/master/gl45core_2enum_8h_source.html

 #pragma once


 #include <glbinding/nogl.h>

 #include <glbinding/gl/enum.h>


 namespace gl45core
 {


 // import enums to namespace


 // AlphaFunction

 using gl::GL_NEVER;
 using gl::GL_LESS;
 using gl::GL_EQUAL;
 using gl::GL_LEQUAL;
 using gl::GL_GREATER;
 using gl::GL_NOTEQUAL;
 using gl::GL_GEQUAL;
 using gl::GL_ALWAYS;

 // AtomicCounterBufferPName

 using gl::GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER;
 using gl::GL_ATOMIC_COUNTER_BUFFER_BINDING;
 using gl::GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE;
 using gl::GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS;
 using gl::GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES;
 using gl::GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER;
 using gl::GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER;
 using gl::GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER;
 using gl::GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER;
 using gl::GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER;

 // AttributeType

 using gl::GL_FLOAT_VEC2;
 using gl::GL_FLOAT_VEC3;
 using gl::GL_FLOAT_VEC4;
 using gl::GL_INT_VEC2;
 using gl::GL_INT_VEC3;
 using gl::GL_INT_VEC4;
 using gl::GL_BOOL;
 using gl::GL_BOOL_VEC2;
 using gl::GL_BOOL_VEC3;
 using gl::GL_BOOL_VEC4;
 using gl::GL_FLOAT_MAT2;
 using gl::GL_FLOAT_MAT3;
 using gl::GL_FLOAT_MAT4;
 using gl::GL_SAMPLER_1D;
 using gl::GL_SAMPLER_2D;
 using gl::GL_SAMPLER_3D;
 using gl::GL_SAMPLER_CUBE;
 using gl::GL_SAMPLER_1D_SHADOW;
 using gl::GL_SAMPLER_2D_SHADOW;
 using gl::GL_SAMPLER_2D_RECT;
 using gl::GL_SAMPLER_2D_RECT_SHADOW;
 using gl::GL_FLOAT_MAT2x3;
 using gl::GL_FLOAT_MAT2x4;
 using gl::GL_FLOAT_MAT3x2;
 using gl::GL_FLOAT_MAT3x4;
 using gl::GL_FLOAT_MAT4x2;
 using gl::GL_FLOAT_MAT4x3;

 // BindTransformFeedbackTarget

 using gl::GL_TRANSFORM_FEEDBACK;

 // BlendEquationModeEXT

 using gl::GL_FUNC_ADD;
 using gl::GL_FUNC_SUBTRACT;
 using gl::GL_FUNC_REVERSE_SUBTRACT;

 // BlendingFactor

 using gl::GL_ZERO;
 using gl::GL_SRC_COLOR;
 using gl::GL_ONE_MINUS_SRC_COLOR;
 using gl::GL_SRC_ALPHA;
 using gl::GL_ONE_MINUS_SRC_ALPHA;
 using gl::GL_DST_ALPHA;
 using gl::GL_ONE_MINUS_DST_ALPHA;
 using gl::GL_DST_COLOR;
 using gl::GL_ONE_MINUS_DST_COLOR;
 using gl::GL_SRC_ALPHA_SATURATE;
 using gl::GL_CONSTANT_COLOR;
 using gl::GL_ONE_MINUS_CONSTANT_COLOR;
 using gl::GL_CONSTANT_ALPHA;
 using gl::GL_ONE_MINUS_CONSTANT_ALPHA;
 using gl::GL_SRC1_ALPHA;
 using gl::GL_SRC1_COLOR;
 using gl::GL_ONE_MINUS_SRC1_COLOR;
 using gl::GL_ONE_MINUS_SRC1_ALPHA;
 using gl::GL_ONE;

 // BlitFramebufferFilter

 using gl::GL_NEAREST;
 using gl::GL_LINEAR;

 // Buffer

 using gl::GL_COLOR;
 using gl::GL_DEPTH;
 using gl::GL_STENCIL;

 // BufferAccessARB

 using gl::GL_READ_ONLY;
 using gl::GL_WRITE_ONLY;
 using gl::GL_READ_WRITE;

 // BufferStorageTarget

 using gl::GL_ARRAY_BUFFER;
 using gl::GL_ELEMENT_ARRAY_BUFFER;
 using gl::GL_PIXEL_PACK_BUFFER;
 using gl::GL_PIXEL_UNPACK_BUFFER;
 using gl::GL_UNIFORM_BUFFER;
 using gl::GL_TEXTURE_BUFFER;
 using gl::GL_TRANSFORM_FEEDBACK_BUFFER;
 using gl::GL_COPY_READ_BUFFER;
 using gl::GL_COPY_WRITE_BUFFER;
 using gl::GL_DRAW_INDIRECT_BUFFER;
 using gl::GL_SHADER_STORAGE_BUFFER;
 using gl::GL_DISPATCH_INDIRECT_BUFFER;
 using gl::GL_QUERY_BUFFER;
 using gl::GL_ATOMIC_COUNTER_BUFFER;

 // BufferTargetARB

 // using gl::GL_ARRAY_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_ELEMENT_ARRAY_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_PIXEL_PACK_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_PIXEL_UNPACK_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_UNIFORM_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_TEXTURE_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_TRANSFORM_FEEDBACK_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_COPY_READ_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_COPY_WRITE_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_DRAW_INDIRECT_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_SHADER_STORAGE_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_DISPATCH_INDIRECT_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_QUERY_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_ATOMIC_COUNTER_BUFFER; // reuse BufferStorageTarget

 // BufferUsageARB

 using gl::GL_STREAM_DRAW;
 using gl::GL_STREAM_READ;
 using gl::GL_STREAM_COPY;
 using gl::GL_STATIC_DRAW;
 using gl::GL_STATIC_READ;
 using gl::GL_STATIC_COPY;
 using gl::GL_DYNAMIC_DRAW;
 using gl::GL_DYNAMIC_READ;
 using gl::GL_DYNAMIC_COPY;

 // CheckFramebufferStatusTarget

 using gl::GL_READ_FRAMEBUFFER;
 using gl::GL_DRAW_FRAMEBUFFER;
 using gl::GL_FRAMEBUFFER;

 // ClipControlDepth

 using gl::GL_NEGATIVE_ONE_TO_ONE;
 using gl::GL_ZERO_TO_ONE;

 // ClipControlOrigin

 using gl::GL_LOWER_LEFT;
 using gl::GL_UPPER_LEFT;

 // ClipPlaneName

 using gl::GL_CLIP_DISTANCE0;
 using gl::GL_CLIP_DISTANCE1;
 using gl::GL_CLIP_DISTANCE2;
 using gl::GL_CLIP_DISTANCE3;
 using gl::GL_CLIP_DISTANCE4;
 using gl::GL_CLIP_DISTANCE5;
 using gl::GL_CLIP_DISTANCE6;
 using gl::GL_CLIP_DISTANCE7;

 // ColorBuffer

 using gl::GL_NONE;
 using gl::GL_FRONT_LEFT;
 using gl::GL_FRONT_RIGHT;
 using gl::GL_BACK_LEFT;
 using gl::GL_BACK_RIGHT;
 using gl::GL_FRONT;
 using gl::GL_BACK;
 using gl::GL_LEFT;
 using gl::GL_RIGHT;
 using gl::GL_FRONT_AND_BACK;
 using gl::GL_COLOR_ATTACHMENT0;
 using gl::GL_COLOR_ATTACHMENT1;
 using gl::GL_COLOR_ATTACHMENT2;
 using gl::GL_COLOR_ATTACHMENT3;
 using gl::GL_COLOR_ATTACHMENT4;
 using gl::GL_COLOR_ATTACHMENT5;
 using gl::GL_COLOR_ATTACHMENT6;
 using gl::GL_COLOR_ATTACHMENT7;
 using gl::GL_COLOR_ATTACHMENT8;
 using gl::GL_COLOR_ATTACHMENT9;
 using gl::GL_COLOR_ATTACHMENT10;
 using gl::GL_COLOR_ATTACHMENT11;
 using gl::GL_COLOR_ATTACHMENT12;
 using gl::GL_COLOR_ATTACHMENT13;
 using gl::GL_COLOR_ATTACHMENT14;
 using gl::GL_COLOR_ATTACHMENT15;
 using gl::GL_COLOR_ATTACHMENT16;
 using gl::GL_COLOR_ATTACHMENT17;
 using gl::GL_COLOR_ATTACHMENT18;
 using gl::GL_COLOR_ATTACHMENT19;
 using gl::GL_COLOR_ATTACHMENT20;
 using gl::GL_COLOR_ATTACHMENT21;
 using gl::GL_COLOR_ATTACHMENT22;
 using gl::GL_COLOR_ATTACHMENT23;
 using gl::GL_COLOR_ATTACHMENT24;
 using gl::GL_COLOR_ATTACHMENT25;
 using gl::GL_COLOR_ATTACHMENT26;
 using gl::GL_COLOR_ATTACHMENT27;
 using gl::GL_COLOR_ATTACHMENT28;
 using gl::GL_COLOR_ATTACHMENT29;
 using gl::GL_COLOR_ATTACHMENT30;
 using gl::GL_COLOR_ATTACHMENT31;

 // ColorMaterialFace

 // using gl::GL_FRONT; // reuse ColorBuffer
 // using gl::GL_BACK; // reuse ColorBuffer
 // using gl::GL_FRONT_AND_BACK; // reuse ColorBuffer

 // ColorPointerType

 using gl::GL_BYTE;
 using gl::GL_UNSIGNED_BYTE;
 using gl::GL_SHORT;
 using gl::GL_UNSIGNED_SHORT;
 using gl::GL_INT;
 using gl::GL_UNSIGNED_INT;
 using gl::GL_FLOAT;
 using gl::GL_DOUBLE;

 // CopyBufferSubDataTarget

 // using gl::GL_ARRAY_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_ELEMENT_ARRAY_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_PIXEL_PACK_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_PIXEL_UNPACK_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_UNIFORM_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_TEXTURE_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_TRANSFORM_FEEDBACK_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_COPY_READ_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_COPY_WRITE_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_DRAW_INDIRECT_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_SHADER_STORAGE_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_DISPATCH_INDIRECT_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_QUERY_BUFFER; // reuse BufferStorageTarget
 // using gl::GL_ATOMIC_COUNTER_BUFFER; // reuse BufferStorageTarget

 // CullFaceMode

 // using gl::GL_FRONT; // reuse ColorBuffer
 // using gl::GL_BACK; // reuse ColorBuffer
 // using gl::GL_FRONT_AND_BACK; // reuse ColorBuffer

 // DebugSeverity

 using gl::GL_DONT_CARE;
 using gl::GL_DEBUG_SEVERITY_HIGH;
 using gl::GL_DEBUG_SEVERITY_MEDIUM;
 using gl::GL_DEBUG_SEVERITY_LOW;

 // DebugSource

 // using gl::GL_DONT_CARE; // reuse DebugSeverity
 using gl::GL_DEBUG_SOURCE_API;
 using gl::GL_DEBUG_SOURCE_WINDOW_SYSTEM;
 using gl::GL_DEBUG_SOURCE_SHADER_COMPILER;
 using gl::GL_DEBUG_SOURCE_THIRD_PARTY;
 using gl::GL_DEBUG_SOURCE_APPLICATION;
 using gl::GL_DEBUG_SOURCE_OTHER;

 // DebugType

 // using gl::GL_DONT_CARE; // reuse DebugSeverity
 using gl::GL_DEBUG_TYPE_ERROR;
 using gl::GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR;
 using gl::GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR;
 using gl::GL_DEBUG_TYPE_PORTABILITY;
 using gl::GL_DEBUG_TYPE_PERFORMANCE;
 using gl::GL_DEBUG_TYPE_OTHER;
 using gl::GL_DEBUG_TYPE_MARKER;
 using gl::GL_DEBUG_TYPE_PUSH_GROUP;
 using gl::GL_DEBUG_TYPE_POP_GROUP;

 // DepthFunction

 // using gl::GL_NEVER; // reuse AlphaFunction
 // using gl::GL_LESS; // reuse AlphaFunction
 // using gl::GL_EQUAL; // reuse AlphaFunction
 // using gl::GL_LEQUAL; // reuse AlphaFunction
 // using gl::GL_GREATER; // reuse AlphaFunction
 // using gl::GL_NOTEQUAL; // reuse AlphaFunction
 // using gl::GL_GEQUAL; // reuse AlphaFunction
 // using gl::GL_ALWAYS; // reuse AlphaFunction

 // DrawBufferMode

 // using gl::GL_NONE; // reuse ColorBuffer
 // using gl::GL_FRONT_LEFT; // reuse ColorBuffer
 // using gl::GL_FRONT_RIGHT; // reuse ColorBuffer
 // using gl::GL_BACK_LEFT; // reuse ColorBuffer
 // using gl::GL_BACK_RIGHT; // reuse ColorBuffer
 // using gl::GL_FRONT; // reuse ColorBuffer
 // using gl::GL_BACK; // reuse ColorBuffer
 // using gl::GL_LEFT; // reuse ColorBuffer
 // using gl::GL_RIGHT; // reuse ColorBuffer
 // using gl::GL_FRONT_AND_BACK; // reuse ColorBuffer

 // DrawElementsType

 // using gl::GL_UNSIGNED_BYTE; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_SHORT; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_INT; // reuse ColorPointerType

 // EnableCap

 using gl::GL_LINE_SMOOTH;
 using gl::GL_POLYGON_SMOOTH;
 using gl::GL_CULL_FACE;
 using gl::GL_DEPTH_TEST;
 using gl::GL_STENCIL_TEST;
 using gl::GL_DITHER;
 using gl::GL_BLEND;
 using gl::GL_COLOR_LOGIC_OP;
 using gl::GL_SCISSOR_TEST;
 using gl::GL_TEXTURE_1D;
 using gl::GL_TEXTURE_2D;
 using gl::GL_POLYGON_OFFSET_POINT;
 using gl::GL_POLYGON_OFFSET_LINE;
 using gl::GL_POLYGON_OFFSET_FILL;
 using gl::GL_VERTEX_ARRAY;

 // ErrorCode

 using gl::GL_NO_ERROR;
 using gl::GL_INVALID_ENUM;
 using gl::GL_INVALID_VALUE;
 using gl::GL_INVALID_OPERATION;
 using gl::GL_STACK_OVERFLOW;
 using gl::GL_STACK_UNDERFLOW;
 using gl::GL_OUT_OF_MEMORY;
 using gl::GL_INVALID_FRAMEBUFFER_OPERATION;

 // FogCoordinatePointerType

 // using gl::GL_FLOAT; // reuse ColorPointerType
 // using gl::GL_DOUBLE; // reuse ColorPointerType

 // FogMode

 // using gl::GL_LINEAR; // reuse BlitFramebufferFilter

 // FogPointerTypeEXT

 // using gl::GL_FLOAT; // reuse ColorPointerType
 // using gl::GL_DOUBLE; // reuse ColorPointerType

 // FogPointerTypeIBM

 // using gl::GL_FLOAT; // reuse ColorPointerType
 // using gl::GL_DOUBLE; // reuse ColorPointerType

 // FramebufferAttachment

 using gl::GL_MAX_COLOR_ATTACHMENTS;
 // using gl::GL_COLOR_ATTACHMENT0; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT1; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT2; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT3; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT4; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT5; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT6; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT7; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT8; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT9; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT10; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT11; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT12; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT13; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT14; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT15; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT16; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT17; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT18; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT19; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT20; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT21; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT22; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT23; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT24; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT25; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT26; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT27; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT28; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT29; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT30; // reuse ColorBuffer
 // using gl::GL_COLOR_ATTACHMENT31; // reuse ColorBuffer
 using gl::GL_DEPTH_ATTACHMENT;

 // FramebufferAttachmentParameterName

 using gl::GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_LAYERED;

 // FramebufferParameterName

 using gl::GL_FRAMEBUFFER_DEFAULT_WIDTH;
 using gl::GL_FRAMEBUFFER_DEFAULT_HEIGHT;
 using gl::GL_FRAMEBUFFER_DEFAULT_LAYERS;
 using gl::GL_FRAMEBUFFER_DEFAULT_SAMPLES;
 using gl::GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS;

 // FramebufferStatus

 using gl::GL_FRAMEBUFFER_UNDEFINED;
 using gl::GL_FRAMEBUFFER_COMPLETE;
 using gl::GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT;
 using gl::GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT;
 using gl::GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER;
 using gl::GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER;
 using gl::GL_FRAMEBUFFER_UNSUPPORTED;
 using gl::GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE;
 using gl::GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS;

 // FramebufferTarget

 // using gl::GL_READ_FRAMEBUFFER; // reuse CheckFramebufferStatusTarget
 // using gl::GL_DRAW_FRAMEBUFFER; // reuse CheckFramebufferStatusTarget
 // using gl::GL_FRAMEBUFFER; // reuse CheckFramebufferStatusTarget

 // FrontFaceDirection

 using gl::GL_CW;
 using gl::GL_CCW;

 // GetFramebufferParameter

 using gl::GL_DOUBLEBUFFER;
 using gl::GL_STEREO;
 using gl::GL_SAMPLE_BUFFERS;
 using gl::GL_SAMPLES;
 using gl::GL_IMPLEMENTATION_COLOR_READ_TYPE;
 using gl::GL_IMPLEMENTATION_COLOR_READ_FORMAT;
 // using gl::GL_FRAMEBUFFER_DEFAULT_WIDTH; // reuse FramebufferParameterName
 // using gl::GL_FRAMEBUFFER_DEFAULT_HEIGHT; // reuse FramebufferParameterName
 // using gl::GL_FRAMEBUFFER_DEFAULT_LAYERS; // reuse FramebufferParameterName
 // using gl::GL_FRAMEBUFFER_DEFAULT_SAMPLES; // reuse FramebufferParameterName
 // using gl::GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS; // reuse FramebufferParameterName

 // GetPName

 using gl::GL_POINT_SIZE;
 using gl::GL_POINT_SIZE_RANGE;
 using gl::GL_SMOOTH_POINT_SIZE_RANGE;
 using gl::GL_POINT_SIZE_GRANULARITY;
 using gl::GL_SMOOTH_POINT_SIZE_GRANULARITY;
 // using gl::GL_LINE_SMOOTH; // reuse EnableCap
 using gl::GL_LINE_WIDTH;
 using gl::GL_LINE_WIDTH_RANGE;
 using gl::GL_SMOOTH_LINE_WIDTH_RANGE;
 using gl::GL_LINE_WIDTH_GRANULARITY;
 using gl::GL_SMOOTH_LINE_WIDTH_GRANULARITY;
 using gl::GL_POLYGON_MODE;
 // using gl::GL_POLYGON_SMOOTH; // reuse EnableCap
 // using gl::GL_CULL_FACE; // reuse EnableCap
 using gl::GL_CULL_FACE_MODE;
 using gl::GL_FRONT_FACE;
 using gl::GL_DEPTH_RANGE;
 // using gl::GL_DEPTH_TEST; // reuse EnableCap
 using gl::GL_DEPTH_WRITEMASK;
 using gl::GL_DEPTH_CLEAR_VALUE;
 using gl::GL_DEPTH_FUNC;
 // using gl::GL_STENCIL_TEST; // reuse EnableCap
 using gl::GL_STENCIL_CLEAR_VALUE;
 using gl::GL_STENCIL_FUNC;
 using gl::GL_STENCIL_VALUE_MASK;
 using gl::GL_STENCIL_FAIL;
 using gl::GL_STENCIL_PASS_DEPTH_FAIL;
 using gl::GL_STENCIL_PASS_DEPTH_PASS;
 using gl::GL_STENCIL_REF;
 using gl::GL_STENCIL_WRITEMASK;
 using gl::GL_VIEWPORT;
 // using gl::GL_DITHER; // reuse EnableCap
 using gl::GL_BLEND_DST;
 using gl::GL_BLEND_SRC;
 // using gl::GL_BLEND; // reuse EnableCap
 using gl::GL_LOGIC_OP_MODE;
 // using gl::GL_COLOR_LOGIC_OP; // reuse EnableCap
 using gl::GL_DRAW_BUFFER;
 using gl::GL_READ_BUFFER;
 using gl::GL_SCISSOR_BOX;
 // using gl::GL_SCISSOR_TEST; // reuse EnableCap
 using gl::GL_COLOR_CLEAR_VALUE;
 using gl::GL_COLOR_WRITEMASK;
 // using gl::GL_DOUBLEBUFFER; // reuse GetFramebufferParameter
 // using gl::GL_STEREO; // reuse GetFramebufferParameter
 using gl::GL_LINE_SMOOTH_HINT;
 using gl::GL_POLYGON_SMOOTH_HINT;
 using gl::GL_UNPACK_SWAP_BYTES;
 using gl::GL_UNPACK_LSB_FIRST;
 using gl::GL_UNPACK_ROW_LENGTH;
 using gl::GL_UNPACK_SKIP_ROWS;
 using gl::GL_UNPACK_SKIP_PIXELS;
 using gl::GL_UNPACK_ALIGNMENT;
 using gl::GL_PACK_SWAP_BYTES;
 using gl::GL_PACK_LSB_FIRST;
 using gl::GL_PACK_ROW_LENGTH;
 using gl::GL_PACK_SKIP_ROWS;
 using gl::GL_PACK_SKIP_PIXELS;
 using gl::GL_PACK_ALIGNMENT;
 using gl::GL_MAX_CLIP_DISTANCES;
 using gl::GL_MAX_TEXTURE_SIZE;
 using gl::GL_MAX_VIEWPORT_DIMS;
 using gl::GL_SUBPIXEL_BITS;
 // using gl::GL_TEXTURE_1D; // reuse EnableCap
 // using gl::GL_TEXTURE_2D; // reuse EnableCap
 using gl::GL_POLYGON_OFFSET_UNITS;
 // using gl::GL_POLYGON_OFFSET_POINT; // reuse EnableCap
 // using gl::GL_POLYGON_OFFSET_LINE; // reuse EnableCap
 // using gl::GL_POLYGON_OFFSET_FILL; // reuse EnableCap
 using gl::GL_POLYGON_OFFSET_FACTOR;
 using gl::GL_TEXTURE_BINDING_1D;
 using gl::GL_TEXTURE_BINDING_2D;
 using gl::GL_TEXTURE_BINDING_3D;
 // using gl::GL_VERTEX_ARRAY; // reuse EnableCap
 using gl::GL_ALIASED_LINE_WIDTH_RANGE;

 // GetPointervPName

 using gl::GL_DEBUG_CALLBACK_FUNCTION;
 using gl::GL_DEBUG_CALLBACK_USER_PARAM;

 // GetTextureParameter

 using gl::GL_TEXTURE_WIDTH;
 using gl::GL_TEXTURE_HEIGHT;
 using gl::GL_TEXTURE_INTERNAL_FORMAT;
 using gl::GL_TEXTURE_BORDER_COLOR;
 using gl::GL_TEXTURE_MAG_FILTER;
 using gl::GL_TEXTURE_MIN_FILTER;
 using gl::GL_TEXTURE_WRAP_S;
 using gl::GL_TEXTURE_WRAP_T;
 using gl::GL_TEXTURE_RED_SIZE;
 using gl::GL_TEXTURE_GREEN_SIZE;
 using gl::GL_TEXTURE_BLUE_SIZE;
 using gl::GL_TEXTURE_ALPHA_SIZE;

 // GraphicsResetStatus

 // using gl::GL_NO_ERROR; // reuse ErrorCode
 using gl::GL_GUILTY_CONTEXT_RESET;
 using gl::GL_INNOCENT_CONTEXT_RESET;
 using gl::GL_UNKNOWN_CONTEXT_RESET;

 // HintMode

 // using gl::GL_DONT_CARE; // reuse DebugSeverity
 using gl::GL_FASTEST;
 using gl::GL_NICEST;

 // HintTarget

 // using gl::GL_LINE_SMOOTH_HINT; // reuse GetPName
 // using gl::GL_POLYGON_SMOOTH_HINT; // reuse GetPName
 using gl::GL_PROGRAM_BINARY_RETRIEVABLE_HINT;
 using gl::GL_TEXTURE_COMPRESSION_HINT;
 using gl::GL_FRAGMENT_SHADER_DERIVATIVE_HINT;

 // IndexPointerType

 // using gl::GL_SHORT; // reuse ColorPointerType
 // using gl::GL_INT; // reuse ColorPointerType
 // using gl::GL_FLOAT; // reuse ColorPointerType
 // using gl::GL_DOUBLE; // reuse ColorPointerType

 // InternalFormat

 using gl::GL_DEPTH_COMPONENT;
 using gl::GL_RED;
 using gl::GL_RGB;
 using gl::GL_RGBA;
 using gl::GL_R3_G3_B2;
 using gl::GL_RGB4;
 using gl::GL_RGB5;
 using gl::GL_RGB8;
 using gl::GL_RGB10;
 using gl::GL_RGB12;
 using gl::GL_RGB16;
 using gl::GL_RGBA4;
 using gl::GL_RGB5_A1;
 using gl::GL_RGBA8;
 using gl::GL_RGB10_A2;
 using gl::GL_RGBA12;
 using gl::GL_RGBA16;
 using gl::GL_DEPTH_COMPONENT16;
 using gl::GL_COMPRESSED_RED;
 using gl::GL_COMPRESSED_RG;
 using gl::GL_RG;
 using gl::GL_R8;
 using gl::GL_R16;
 using gl::GL_RG8;
 using gl::GL_RG16;
 using gl::GL_R16F;
 using gl::GL_R32F;
 using gl::GL_RG16F;
 using gl::GL_RG32F;
 using gl::GL_R8I;
 using gl::GL_R8UI;
 using gl::GL_R16I;
 using gl::GL_R16UI;
 using gl::GL_R32I;
 using gl::GL_R32UI;
 using gl::GL_RG8I;
 using gl::GL_RG8UI;
 using gl::GL_RG16I;
 using gl::GL_RG16UI;
 using gl::GL_RG32I;
 using gl::GL_RG32UI;
 using gl::GL_COMPRESSED_RGB;
 using gl::GL_COMPRESSED_RGBA;
 using gl::GL_DEPTH_STENCIL;
 using gl::GL_RGBA32F;
 using gl::GL_RGBA16F;
 using gl::GL_RGB16F;
 using gl::GL_DEPTH24_STENCIL8;
 using gl::GL_R11F_G11F_B10F;
 using gl::GL_RGB9_E5;
 using gl::GL_SRGB;
 using gl::GL_SRGB8;
 using gl::GL_SRGB_ALPHA;
 using gl::GL_SRGB8_ALPHA8;
 using gl::GL_COMPRESSED_SRGB;
 using gl::GL_COMPRESSED_SRGB_ALPHA;
 using gl::GL_DEPTH_COMPONENT32F;
 using gl::GL_DEPTH32F_STENCIL8;
 using gl::GL_RGBA32UI;
 using gl::GL_RGB32UI;
 using gl::GL_RGBA16UI;
 using gl::GL_RGB16UI;
 using gl::GL_RGBA8UI;
 using gl::GL_RGB8UI;
 using gl::GL_RGBA32I;
 using gl::GL_RGB32I;
 using gl::GL_RGBA16I;
 using gl::GL_RGB16I;
 using gl::GL_RGBA8I;
 using gl::GL_RGB8I;
 using gl::GL_COMPRESSED_RED_RGTC1;
 using gl::GL_COMPRESSED_SIGNED_RED_RGTC1;
 using gl::GL_COMPRESSED_RG_RGTC2;
 using gl::GL_COMPRESSED_SIGNED_RG_RGTC2;
 using gl::GL_COMPRESSED_RGBA_BPTC_UNORM;
 using gl::GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM;
 using gl::GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT;
 using gl::GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT;
 using gl::GL_R8_SNORM;
 using gl::GL_RG8_SNORM;
 using gl::GL_RGB8_SNORM;
 using gl::GL_RGBA8_SNORM;
 using gl::GL_R16_SNORM;
 using gl::GL_RG16_SNORM;
 using gl::GL_RGB16_SNORM;
 using gl::GL_RGB10_A2UI;
 using gl::GL_COMPRESSED_R11_EAC;
 using gl::GL_COMPRESSED_SIGNED_R11_EAC;
 using gl::GL_COMPRESSED_RG11_EAC;
 using gl::GL_COMPRESSED_SIGNED_RG11_EAC;
 using gl::GL_COMPRESSED_RGB8_ETC2;
 using gl::GL_COMPRESSED_SRGB8_ETC2;
 using gl::GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2;
 using gl::GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2;
 using gl::GL_COMPRESSED_RGBA8_ETC2_EAC;
 using gl::GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC;

 // InternalFormatPName

 // using gl::GL_SAMPLES; // reuse GetFramebufferParameter
 using gl::GL_INTERNALFORMAT_SUPPORTED;
 using gl::GL_INTERNALFORMAT_PREFERRED;
 using gl::GL_INTERNALFORMAT_RED_SIZE;
 using gl::GL_INTERNALFORMAT_GREEN_SIZE;
 using gl::GL_INTERNALFORMAT_BLUE_SIZE;
 using gl::GL_INTERNALFORMAT_ALPHA_SIZE;
 using gl::GL_INTERNALFORMAT_DEPTH_SIZE;
 using gl::GL_INTERNALFORMAT_STENCIL_SIZE;
 using gl::GL_INTERNALFORMAT_SHARED_SIZE;
 using gl::GL_INTERNALFORMAT_RED_TYPE;
 using gl::GL_INTERNALFORMAT_GREEN_TYPE;
 using gl::GL_INTERNALFORMAT_BLUE_TYPE;
 using gl::GL_INTERNALFORMAT_ALPHA_TYPE;
 using gl::GL_INTERNALFORMAT_DEPTH_TYPE;
 using gl::GL_INTERNALFORMAT_STENCIL_TYPE;
 using gl::GL_MAX_WIDTH;
 using gl::GL_MAX_HEIGHT;
 using gl::GL_MAX_DEPTH;
 using gl::GL_MAX_LAYERS;
 using gl::GL_COLOR_COMPONENTS;
 using gl::GL_COLOR_RENDERABLE;
 using gl::GL_DEPTH_RENDERABLE;
 using gl::GL_STENCIL_RENDERABLE;
 using gl::GL_FRAMEBUFFER_RENDERABLE;
 using gl::GL_FRAMEBUFFER_RENDERABLE_LAYERED;
 using gl::GL_FRAMEBUFFER_BLEND;
 using gl::GL_READ_PIXELS;
 using gl::GL_READ_PIXELS_FORMAT;
 using gl::GL_READ_PIXELS_TYPE;
 using gl::GL_TEXTURE_IMAGE_FORMAT;
 using gl::GL_TEXTURE_IMAGE_TYPE;
 using gl::GL_GET_TEXTURE_IMAGE_FORMAT;
 using gl::GL_GET_TEXTURE_IMAGE_TYPE;
 using gl::GL_MIPMAP;
 using gl::GL_AUTO_GENERATE_MIPMAP;
 using gl::GL_COLOR_ENCODING;
 using gl::GL_SRGB_READ;
 using gl::GL_SRGB_WRITE;
 using gl::GL_FILTER;
 using gl::GL_VERTEX_TEXTURE;
 using gl::GL_TESS_CONTROL_TEXTURE;
 using gl::GL_TESS_EVALUATION_TEXTURE;
 using gl::GL_GEOMETRY_TEXTURE;
 using gl::GL_FRAGMENT_TEXTURE;
 using gl::GL_COMPUTE_TEXTURE;
 using gl::GL_TEXTURE_SHADOW;
 using gl::GL_TEXTURE_GATHER;
 using gl::GL_TEXTURE_GATHER_SHADOW;
 using gl::GL_SHADER_IMAGE_LOAD;
 using gl::GL_SHADER_IMAGE_STORE;
 using gl::GL_SHADER_IMAGE_ATOMIC;
 using gl::GL_IMAGE_TEXEL_SIZE;
 using gl::GL_IMAGE_COMPATIBILITY_CLASS;
 using gl::GL_IMAGE_PIXEL_FORMAT;
 using gl::GL_IMAGE_PIXEL_TYPE;
 using gl::GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST;
 using gl::GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST;
 using gl::GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE;
 using gl::GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE;
 using gl::GL_TEXTURE_COMPRESSED_BLOCK_WIDTH;
 using gl::GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT;
 using gl::GL_TEXTURE_COMPRESSED_BLOCK_SIZE;
 using gl::GL_CLEAR_BUFFER;
 using gl::GL_TEXTURE_VIEW;
 using gl::GL_VIEW_COMPATIBILITY_CLASS;
 using gl::GL_TEXTURE_COMPRESSED;
 using gl::GL_IMAGE_FORMAT_COMPATIBILITY_TYPE;
 using gl::GL_CLEAR_TEXTURE;
 using gl::GL_NUM_SAMPLE_COUNTS;

 // LightEnvModeSGIX

 using gl::GL_REPLACE;

 // ListNameType

 // using gl::GL_BYTE; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_BYTE; // reuse ColorPointerType
 // using gl::GL_SHORT; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_SHORT; // reuse ColorPointerType
 // using gl::GL_INT; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_INT; // reuse ColorPointerType
 // using gl::GL_FLOAT; // reuse ColorPointerType

 // LogicOp

 using gl::GL_CLEAR;
 using gl::GL_AND;
 using gl::GL_AND_REVERSE;
 using gl::GL_COPY;
 using gl::GL_AND_INVERTED;
 using gl::GL_NOOP;
 using gl::GL_XOR;
 using gl::GL_OR;
 using gl::GL_NOR;
 using gl::GL_EQUIV;
 using gl::GL_INVERT;
 using gl::GL_OR_REVERSE;
 using gl::GL_COPY_INVERTED;
 using gl::GL_OR_INVERTED;
 using gl::GL_NAND;
 using gl::GL_SET;

 // MaterialFace

 // using gl::GL_FRONT; // reuse ColorBuffer
 // using gl::GL_BACK; // reuse ColorBuffer
 // using gl::GL_FRONT_AND_BACK; // reuse ColorBuffer

 // MatrixMode

 using gl::GL_TEXTURE;

 // MeshMode1

 using gl::GL_POINT;
 using gl::GL_LINE;

 // MeshMode2

 // using gl::GL_POINT; // reuse MeshMode1
 // using gl::GL_LINE; // reuse MeshMode1
 using gl::GL_FILL;

 // NormalPointerType

 // using gl::GL_BYTE; // reuse ColorPointerType
 // using gl::GL_SHORT; // reuse ColorPointerType
 // using gl::GL_INT; // reuse ColorPointerType
 // using gl::GL_FLOAT; // reuse ColorPointerType
 // using gl::GL_DOUBLE; // reuse ColorPointerType

 // ObjectIdentifier

 // using gl::GL_TEXTURE; // reuse MatrixMode
 // using gl::GL_VERTEX_ARRAY; // reuse EnableCap
 using gl::GL_BUFFER;
 using gl::GL_SHADER;
 using gl::GL_PROGRAM;
 using gl::GL_QUERY;
 using gl::GL_PROGRAM_PIPELINE;
 using gl::GL_SAMPLER;
 // using gl::GL_FRAMEBUFFER; // reuse CheckFramebufferStatusTarget
 using gl::GL_RENDERBUFFER;
 // using gl::GL_TRANSFORM_FEEDBACK; // reuse BindTransformFeedbackTarget

 // PatchParameterName

 using gl::GL_PATCH_VERTICES;
 using gl::GL_PATCH_DEFAULT_INNER_LEVEL;
 using gl::GL_PATCH_DEFAULT_OUTER_LEVEL;

 // PathFillMode

 // using gl::GL_INVERT; // reuse LogicOp

 // PathFontStyle

 // using gl::GL_NONE; // reuse ColorBuffer

 // PathGenMode

 // using gl::GL_NONE; // reuse ColorBuffer

 // PathTransformType

 // using gl::GL_NONE; // reuse ColorBuffer

 // PipelineParameterName

 using gl::GL_ACTIVE_PROGRAM;
 using gl::GL_FRAGMENT_SHADER;
 using gl::GL_VERTEX_SHADER;
 using gl::GL_INFO_LOG_LENGTH;
 using gl::GL_GEOMETRY_SHADER;
 using gl::GL_TESS_EVALUATION_SHADER;
 using gl::GL_TESS_CONTROL_SHADER;

 // PixelCopyType

 // using gl::GL_COLOR; // reuse Buffer
 // using gl::GL_DEPTH; // reuse Buffer
 // using gl::GL_STENCIL; // reuse Buffer

 // PixelFormat

 // using gl::GL_UNSIGNED_SHORT; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_INT; // reuse ColorPointerType
 using gl::GL_STENCIL_INDEX;
 // using gl::GL_DEPTH_COMPONENT; // reuse InternalFormat
 // using gl::GL_RED; // reuse InternalFormat
 using gl::GL_GREEN;
 using gl::GL_BLUE;
 using gl::GL_ALPHA;
 // using gl::GL_RGB; // reuse InternalFormat
 // using gl::GL_RGBA; // reuse InternalFormat

 // PixelStoreParameter

 // using gl::GL_UNPACK_SWAP_BYTES; // reuse GetPName
 // using gl::GL_UNPACK_LSB_FIRST; // reuse GetPName
 // using gl::GL_UNPACK_ROW_LENGTH; // reuse GetPName
 // using gl::GL_UNPACK_SKIP_ROWS; // reuse GetPName
 // using gl::GL_UNPACK_SKIP_PIXELS; // reuse GetPName
 // using gl::GL_UNPACK_ALIGNMENT; // reuse GetPName
 // using gl::GL_PACK_SWAP_BYTES; // reuse GetPName
 // using gl::GL_PACK_LSB_FIRST; // reuse GetPName
 // using gl::GL_PACK_ROW_LENGTH; // reuse GetPName
 // using gl::GL_PACK_SKIP_ROWS; // reuse GetPName
 // using gl::GL_PACK_SKIP_PIXELS; // reuse GetPName
 // using gl::GL_PACK_ALIGNMENT; // reuse GetPName
 using gl::GL_PACK_SKIP_IMAGES;
 using gl::GL_PACK_IMAGE_HEIGHT;
 using gl::GL_UNPACK_SKIP_IMAGES;
 using gl::GL_UNPACK_IMAGE_HEIGHT;

 // PixelTexGenMode

 // using gl::GL_NONE; // reuse ColorBuffer
 // using gl::GL_RGB; // reuse InternalFormat
 // using gl::GL_RGBA; // reuse InternalFormat

 // PixelType

 // using gl::GL_BYTE; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_BYTE; // reuse ColorPointerType
 // using gl::GL_SHORT; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_SHORT; // reuse ColorPointerType
 // using gl::GL_INT; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_INT; // reuse ColorPointerType
 // using gl::GL_FLOAT; // reuse ColorPointerType
 using gl::GL_UNSIGNED_BYTE_3_3_2;
 using gl::GL_UNSIGNED_SHORT_4_4_4_4;
 using gl::GL_UNSIGNED_SHORT_5_5_5_1;
 using gl::GL_UNSIGNED_INT_8_8_8_8;
 using gl::GL_UNSIGNED_INT_10_10_10_2;

 // PointParameterNameSGIS

 using gl::GL_POINT_FADE_THRESHOLD_SIZE;

 // PolygonMode

 // using gl::GL_POINT; // reuse MeshMode1
 // using gl::GL_LINE; // reuse MeshMode1
 // using gl::GL_FILL; // reuse MeshMode2

 // PrecisionType

 using gl::GL_LOW_FLOAT;
 using gl::GL_MEDIUM_FLOAT;
 using gl::GL_HIGH_FLOAT;
 using gl::GL_LOW_INT;
 using gl::GL_MEDIUM_INT;
 using gl::GL_HIGH_INT;

 // PrimitiveType

 using gl::GL_POINTS;
 using gl::GL_LINES;
 using gl::GL_LINE_LOOP;
 using gl::GL_LINE_STRIP;
 using gl::GL_TRIANGLES;
 using gl::GL_TRIANGLE_STRIP;
 using gl::GL_TRIANGLE_FAN;
 using gl::GL_QUADS;
 using gl::GL_LINES_ADJACENCY;
 using gl::GL_LINE_STRIP_ADJACENCY;
 using gl::GL_TRIANGLES_ADJACENCY;
 using gl::GL_TRIANGLE_STRIP_ADJACENCY;
 using gl::GL_PATCHES;

 // ProgramInterface

 // using gl::GL_TRANSFORM_FEEDBACK_BUFFER; // reuse BufferStorageTarget
 using gl::GL_UNIFORM;
 using gl::GL_UNIFORM_BLOCK;
 using gl::GL_PROGRAM_INPUT;
 using gl::GL_PROGRAM_OUTPUT;
 using gl::GL_BUFFER_VARIABLE;
 using gl::GL_SHADER_STORAGE_BLOCK;
 using gl::GL_VERTEX_SUBROUTINE;
 using gl::GL_TESS_CONTROL_SUBROUTINE;
 using gl::GL_TESS_EVALUATION_SUBROUTINE;
 using gl::GL_GEOMETRY_SUBROUTINE;
 using gl::GL_FRAGMENT_SUBROUTINE;
 using gl::GL_COMPUTE_SUBROUTINE;
 using gl::GL_VERTEX_SUBROUTINE_UNIFORM;
 using gl::GL_TESS_CONTROL_SUBROUTINE_UNIFORM;
 using gl::GL_TESS_EVALUATION_SUBROUTINE_UNIFORM;
 using gl::GL_GEOMETRY_SUBROUTINE_UNIFORM;
 using gl::GL_FRAGMENT_SUBROUTINE_UNIFORM;
 using gl::GL_COMPUTE_SUBROUTINE_UNIFORM;
 using gl::GL_TRANSFORM_FEEDBACK_VARYING;

 // ProgramInterfacePName

 using gl::GL_ACTIVE_RESOURCES;
 using gl::GL_MAX_NAME_LENGTH;
 using gl::GL_MAX_NUM_ACTIVE_VARIABLES;
 using gl::GL_MAX_NUM_COMPATIBLE_SUBROUTINES;

 // ProgramParameterPName

 // using gl::GL_PROGRAM_BINARY_RETRIEVABLE_HINT; // reuse HintTarget
 using gl::GL_PROGRAM_SEPARABLE;

 // ProgramPropertyARB

 using gl::GL_COMPUTE_WORK_GROUP_SIZE;
 using gl::GL_PROGRAM_BINARY_LENGTH;
 using gl::GL_GEOMETRY_VERTICES_OUT;
 using gl::GL_GEOMETRY_INPUT_TYPE;
 using gl::GL_GEOMETRY_OUTPUT_TYPE;
 using gl::GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH;
 using gl::GL_ACTIVE_UNIFORM_BLOCKS;
 using gl::GL_DELETE_STATUS;
 using gl::GL_LINK_STATUS;
 using gl::GL_VALIDATE_STATUS;
 // using gl::GL_INFO_LOG_LENGTH; // reuse PipelineParameterName
 using gl::GL_ATTACHED_SHADERS;
 using gl::GL_ACTIVE_UNIFORMS;
 using gl::GL_ACTIVE_UNIFORM_MAX_LENGTH;
 using gl::GL_ACTIVE_ATTRIBUTES;
 using gl::GL_ACTIVE_ATTRIBUTE_MAX_LENGTH;
 using gl::GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH;
 using gl::GL_TRANSFORM_FEEDBACK_BUFFER_MODE;
 using gl::GL_TRANSFORM_FEEDBACK_VARYINGS;
 using gl::GL_ACTIVE_ATOMIC_COUNTER_BUFFERS;

 // ProgramStagePName

 using gl::GL_ACTIVE_SUBROUTINES;
 using gl::GL_ACTIVE_SUBROUTINE_UNIFORMS;
 using gl::GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS;
 using gl::GL_ACTIVE_SUBROUTINE_MAX_LENGTH;
 using gl::GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH;

 // QueryObjectParameterName

 using gl::GL_QUERY_TARGET;
 using gl::GL_QUERY_RESULT;
 using gl::GL_QUERY_RESULT_AVAILABLE;
 using gl::GL_QUERY_RESULT_NO_WAIT;

 // QueryParameterName

 using gl::GL_QUERY_COUNTER_BITS;
 using gl::GL_CURRENT_QUERY;

 // QueryTarget

 using gl::GL_TIME_ELAPSED;
 using gl::GL_SAMPLES_PASSED;
 using gl::GL_ANY_SAMPLES_PASSED;
 using gl::GL_PRIMITIVES_GENERATED;
 using gl::GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN;
 using gl::GL_ANY_SAMPLES_PASSED_CONSERVATIVE;

 // ReadBufferMode

 // using gl::GL_FRONT_LEFT; // reuse ColorBuffer
 // using gl::GL_FRONT_RIGHT; // reuse ColorBuffer
 // using gl::GL_BACK_LEFT; // reuse ColorBuffer
 // using gl::GL_BACK_RIGHT; // reuse ColorBuffer
 // using gl::GL_FRONT; // reuse ColorBuffer
 // using gl::GL_BACK; // reuse ColorBuffer
 // using gl::GL_LEFT; // reuse ColorBuffer
 // using gl::GL_RIGHT; // reuse ColorBuffer

 // RenderbufferParameterName

 using gl::GL_RENDERBUFFER_SAMPLES;
 using gl::GL_RENDERBUFFER_WIDTH;
 using gl::GL_RENDERBUFFER_HEIGHT;
 using gl::GL_RENDERBUFFER_INTERNAL_FORMAT;
 using gl::GL_RENDERBUFFER_RED_SIZE;
 using gl::GL_RENDERBUFFER_GREEN_SIZE;
 using gl::GL_RENDERBUFFER_BLUE_SIZE;
 using gl::GL_RENDERBUFFER_ALPHA_SIZE;
 using gl::GL_RENDERBUFFER_DEPTH_SIZE;
 using gl::GL_RENDERBUFFER_STENCIL_SIZE;

 // RenderbufferTarget

 // using gl::GL_RENDERBUFFER; // reuse ObjectIdentifier

 // SamplerParameterName

 // using gl::GL_TEXTURE_BORDER_COLOR; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_MAG_FILTER; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_MIN_FILTER; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_WRAP_S; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_WRAP_T; // reuse GetTextureParameter
 using gl::GL_TEXTURE_WRAP_R;
 using gl::GL_TEXTURE_MIN_LOD;
 using gl::GL_TEXTURE_MAX_LOD;
 using gl::GL_TEXTURE_COMPARE_MODE;
 using gl::GL_TEXTURE_COMPARE_FUNC;

 // ShaderParameterName

 using gl::GL_SHADER_TYPE;
 // using gl::GL_DELETE_STATUS; // reuse ProgramPropertyARB
 using gl::GL_COMPILE_STATUS;
 // using gl::GL_INFO_LOG_LENGTH; // reuse PipelineParameterName
 using gl::GL_SHADER_SOURCE_LENGTH;

 // ShaderType

 // using gl::GL_FRAGMENT_SHADER; // reuse PipelineParameterName
 // using gl::GL_VERTEX_SHADER; // reuse PipelineParameterName
 // using gl::GL_GEOMETRY_SHADER; // reuse PipelineParameterName
 // using gl::GL_TESS_EVALUATION_SHADER; // reuse PipelineParameterName
 // using gl::GL_TESS_CONTROL_SHADER; // reuse PipelineParameterName
 using gl::GL_COMPUTE_SHADER;

 // StencilFaceDirection

 // using gl::GL_FRONT; // reuse ColorBuffer
 // using gl::GL_BACK; // reuse ColorBuffer
 // using gl::GL_FRONT_AND_BACK; // reuse ColorBuffer

 // StencilFunction

 // using gl::GL_NEVER; // reuse AlphaFunction
 // using gl::GL_LESS; // reuse AlphaFunction
 // using gl::GL_EQUAL; // reuse AlphaFunction
 // using gl::GL_LEQUAL; // reuse AlphaFunction
 // using gl::GL_GREATER; // reuse AlphaFunction
 // using gl::GL_NOTEQUAL; // reuse AlphaFunction
 // using gl::GL_GEQUAL; // reuse AlphaFunction
 // using gl::GL_ALWAYS; // reuse AlphaFunction

 // StencilOp

 // using gl::GL_ZERO; // reuse BlendingFactor
 // using gl::GL_INVERT; // reuse LogicOp
 using gl::GL_KEEP;
 // using gl::GL_REPLACE; // reuse LightEnvModeSGIX
 using gl::GL_INCR;
 using gl::GL_DECR;

 // StringName

 using gl::GL_VENDOR;
 using gl::GL_RENDERER;
 using gl::GL_VERSION;
 using gl::GL_EXTENSIONS;
 using gl::GL_SHADING_LANGUAGE_VERSION;

 // SubroutineParameterName

 using gl::GL_UNIFORM_SIZE;
 using gl::GL_UNIFORM_NAME_LENGTH;
 using gl::GL_NUM_COMPATIBLE_SUBROUTINES;
 using gl::GL_COMPATIBLE_SUBROUTINES;

 // SyncCondition

 using gl::GL_SYNC_GPU_COMMANDS_COMPLETE;

 // SyncParameterName

 using gl::GL_OBJECT_TYPE;
 using gl::GL_SYNC_CONDITION;
 using gl::GL_SYNC_STATUS;
 using gl::GL_SYNC_FLAGS;

 // SyncStatus

 using gl::GL_ALREADY_SIGNALED;
 using gl::GL_TIMEOUT_EXPIRED;
 using gl::GL_CONDITION_SATISFIED;
 using gl::GL_WAIT_FAILED;

 // TexCoordPointerType

 // using gl::GL_SHORT; // reuse ColorPointerType
 // using gl::GL_INT; // reuse ColorPointerType
 // using gl::GL_FLOAT; // reuse ColorPointerType
 // using gl::GL_DOUBLE; // reuse ColorPointerType

 // TextureEnvMode

 // using gl::GL_BLEND; // reuse EnableCap

 // TextureMagFilter

 // using gl::GL_NEAREST; // reuse BlitFramebufferFilter
 // using gl::GL_LINEAR; // reuse BlitFramebufferFilter

 // TextureMinFilter

 // using gl::GL_NEAREST; // reuse BlitFramebufferFilter
 // using gl::GL_LINEAR; // reuse BlitFramebufferFilter
 using gl::GL_NEAREST_MIPMAP_NEAREST;
 using gl::GL_LINEAR_MIPMAP_NEAREST;
 using gl::GL_NEAREST_MIPMAP_LINEAR;
 using gl::GL_LINEAR_MIPMAP_LINEAR;

 // TextureParameterName

 // using gl::GL_TEXTURE_WIDTH; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_HEIGHT; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_INTERNAL_FORMAT; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_BORDER_COLOR; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_MAG_FILTER; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_MIN_FILTER; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_WRAP_S; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_WRAP_T; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_RED_SIZE; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_GREEN_SIZE; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_BLUE_SIZE; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_ALPHA_SIZE; // reuse GetTextureParameter
 // using gl::GL_TEXTURE_WRAP_R; // reuse SamplerParameterName
 // using gl::GL_TEXTURE_MIN_LOD; // reuse SamplerParameterName
 // using gl::GL_TEXTURE_MAX_LOD; // reuse SamplerParameterName
 using gl::GL_TEXTURE_BASE_LEVEL;
 using gl::GL_TEXTURE_MAX_LEVEL;
 using gl::GL_TEXTURE_LOD_BIAS;
 // using gl::GL_TEXTURE_COMPARE_MODE; // reuse SamplerParameterName
 // using gl::GL_TEXTURE_COMPARE_FUNC; // reuse SamplerParameterName
 using gl::GL_TEXTURE_SWIZZLE_R;
 using gl::GL_TEXTURE_SWIZZLE_G;
 using gl::GL_TEXTURE_SWIZZLE_B;
 using gl::GL_TEXTURE_SWIZZLE_A;
 using gl::GL_TEXTURE_SWIZZLE_RGBA;
 using gl::GL_DEPTH_STENCIL_TEXTURE_MODE;

 // TextureTarget

 // using gl::GL_TEXTURE_1D; // reuse EnableCap
 // using gl::GL_TEXTURE_2D; // reuse EnableCap
 using gl::GL_PROXY_TEXTURE_1D;
 using gl::GL_PROXY_TEXTURE_2D;
 using gl::GL_TEXTURE_3D;
 using gl::GL_PROXY_TEXTURE_3D;
 using gl::GL_TEXTURE_RECTANGLE;
 using gl::GL_PROXY_TEXTURE_RECTANGLE;
 using gl::GL_TEXTURE_CUBE_MAP;
 using gl::GL_TEXTURE_CUBE_MAP_POSITIVE_X;
 using gl::GL_TEXTURE_CUBE_MAP_NEGATIVE_X;
 using gl::GL_TEXTURE_CUBE_MAP_POSITIVE_Y;
 using gl::GL_TEXTURE_CUBE_MAP_NEGATIVE_Y;
 using gl::GL_TEXTURE_CUBE_MAP_POSITIVE_Z;
 using gl::GL_TEXTURE_CUBE_MAP_NEGATIVE_Z;
 using gl::GL_PROXY_TEXTURE_CUBE_MAP;
 using gl::GL_TEXTURE_1D_ARRAY;
 using gl::GL_PROXY_TEXTURE_1D_ARRAY;
 using gl::GL_TEXTURE_2D_ARRAY;
 using gl::GL_PROXY_TEXTURE_2D_ARRAY;
 using gl::GL_TEXTURE_CUBE_MAP_ARRAY;
 using gl::GL_PROXY_TEXTURE_CUBE_MAP_ARRAY;
 using gl::GL_TEXTURE_2D_MULTISAMPLE;
 using gl::GL_PROXY_TEXTURE_2D_MULTISAMPLE;
 using gl::GL_TEXTURE_2D_MULTISAMPLE_ARRAY;
 using gl::GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY;

 // TextureUnit

 using gl::GL_TEXTURE0;
 using gl::GL_TEXTURE1;
 using gl::GL_TEXTURE2;
 using gl::GL_TEXTURE3;
 using gl::GL_TEXTURE4;
 using gl::GL_TEXTURE5;
 using gl::GL_TEXTURE6;
 using gl::GL_TEXTURE7;
 using gl::GL_TEXTURE8;
 using gl::GL_TEXTURE9;
 using gl::GL_TEXTURE10;
 using gl::GL_TEXTURE11;
 using gl::GL_TEXTURE12;
 using gl::GL_TEXTURE13;
 using gl::GL_TEXTURE14;
 using gl::GL_TEXTURE15;
 using gl::GL_TEXTURE16;
 using gl::GL_TEXTURE17;
 using gl::GL_TEXTURE18;
 using gl::GL_TEXTURE19;
 using gl::GL_TEXTURE20;
 using gl::GL_TEXTURE21;
 using gl::GL_TEXTURE22;
 using gl::GL_TEXTURE23;
 using gl::GL_TEXTURE24;
 using gl::GL_TEXTURE25;
 using gl::GL_TEXTURE26;
 using gl::GL_TEXTURE27;
 using gl::GL_TEXTURE28;
 using gl::GL_TEXTURE29;
 using gl::GL_TEXTURE30;
 using gl::GL_TEXTURE31;

 // TextureWrapMode

 using gl::GL_REPEAT;
 using gl::GL_CLAMP_TO_BORDER;
 using gl::GL_CLAMP_TO_EDGE;

 // TransformFeedbackPName

 using gl::GL_TRANSFORM_FEEDBACK_BUFFER_START;
 using gl::GL_TRANSFORM_FEEDBACK_BUFFER_SIZE;
 using gl::GL_TRANSFORM_FEEDBACK_BUFFER_BINDING;
 using gl::GL_TRANSFORM_FEEDBACK_PAUSED;
 using gl::GL_TRANSFORM_FEEDBACK_ACTIVE;

 // TypeEnum

 using gl::GL_QUERY_WAIT;
 using gl::GL_QUERY_NO_WAIT;
 using gl::GL_QUERY_BY_REGION_WAIT;
 using gl::GL_QUERY_BY_REGION_NO_WAIT;

 // UniformBlockPName

 using gl::GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER;
 using gl::GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER;
 using gl::GL_UNIFORM_BLOCK_BINDING;
 using gl::GL_UNIFORM_BLOCK_DATA_SIZE;
 using gl::GL_UNIFORM_BLOCK_NAME_LENGTH;
 using gl::GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS;
 using gl::GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES;
 using gl::GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER;
 using gl::GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER;
 using gl::GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER;
 using gl::GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER;

 // UniformPName

 using gl::GL_UNIFORM_TYPE;
 // using gl::GL_UNIFORM_SIZE; // reuse SubroutineParameterName
 // using gl::GL_UNIFORM_NAME_LENGTH; // reuse SubroutineParameterName
 using gl::GL_UNIFORM_BLOCK_INDEX;
 using gl::GL_UNIFORM_OFFSET;
 using gl::GL_UNIFORM_ARRAY_STRIDE;
 using gl::GL_UNIFORM_MATRIX_STRIDE;
 using gl::GL_UNIFORM_IS_ROW_MAJOR;
 using gl::GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX;

 // VertexArrayPName

 using gl::GL_VERTEX_ATTRIB_RELATIVE_OFFSET;
 using gl::GL_VERTEX_ATTRIB_ARRAY_ENABLED;
 using gl::GL_VERTEX_ATTRIB_ARRAY_SIZE;
 using gl::GL_VERTEX_ATTRIB_ARRAY_STRIDE;
 using gl::GL_VERTEX_ATTRIB_ARRAY_TYPE;
 using gl::GL_VERTEX_ATTRIB_ARRAY_LONG;
 using gl::GL_VERTEX_ATTRIB_ARRAY_NORMALIZED;
 using gl::GL_VERTEX_ATTRIB_ARRAY_INTEGER;
 using gl::GL_VERTEX_ATTRIB_ARRAY_DIVISOR;

 // VertexAttribEnum

 // using gl::GL_VERTEX_ATTRIB_ARRAY_ENABLED; // reuse VertexArrayPName
 // using gl::GL_VERTEX_ATTRIB_ARRAY_SIZE; // reuse VertexArrayPName
 // using gl::GL_VERTEX_ATTRIB_ARRAY_STRIDE; // reuse VertexArrayPName
 // using gl::GL_VERTEX_ATTRIB_ARRAY_TYPE; // reuse VertexArrayPName
 using gl::GL_CURRENT_VERTEX_ATTRIB;
 // using gl::GL_VERTEX_ATTRIB_ARRAY_NORMALIZED; // reuse VertexArrayPName
 using gl::GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING;
 // using gl::GL_VERTEX_ATTRIB_ARRAY_INTEGER; // reuse VertexArrayPName
 // using gl::GL_VERTEX_ATTRIB_ARRAY_DIVISOR; // reuse VertexArrayPName

 // VertexAttribPointerType

 // using gl::GL_BYTE; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_BYTE; // reuse ColorPointerType
 // using gl::GL_SHORT; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_SHORT; // reuse ColorPointerType
 // using gl::GL_INT; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_INT; // reuse ColorPointerType
 // using gl::GL_FLOAT; // reuse ColorPointerType
 // using gl::GL_DOUBLE; // reuse ColorPointerType
 using gl::GL_HALF_FLOAT;
 using gl::GL_FIXED;
 using gl::GL_UNSIGNED_INT_2_10_10_10_REV;
 using gl::GL_UNSIGNED_INT_10F_11F_11F_REV;
 using gl::GL_INT_2_10_10_10_REV;

 // VertexAttribType

 // using gl::GL_BYTE; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_BYTE; // reuse ColorPointerType
 // using gl::GL_SHORT; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_SHORT; // reuse ColorPointerType
 // using gl::GL_INT; // reuse ColorPointerType
 // using gl::GL_UNSIGNED_INT; // reuse ColorPointerType
 // using gl::GL_FLOAT; // reuse ColorPointerType
 // using gl::GL_DOUBLE; // reuse ColorPointerType
 // using gl::GL_HALF_FLOAT; // reuse VertexAttribPointerType
 // using gl::GL_FIXED; // reuse VertexAttribPointerType
 // using gl::GL_UNSIGNED_INT_2_10_10_10_REV; // reuse VertexAttribPointerType
 // using gl::GL_UNSIGNED_INT_10F_11F_11F_REV; // reuse VertexAttribPointerType
 // using gl::GL_INT_2_10_10_10_REV; // reuse VertexAttribPointerType

 // VertexBufferObjectParameter

 using gl::GL_BUFFER_IMMUTABLE_STORAGE;
 using gl::GL_BUFFER_STORAGE_FLAGS;
 using gl::GL_BUFFER_SIZE;
 using gl::GL_BUFFER_USAGE;
 using gl::GL_BUFFER_ACCESS;
 using gl::GL_BUFFER_MAPPED;
 using gl::GL_BUFFER_ACCESS_FLAGS;
 using gl::GL_BUFFER_MAP_LENGTH;
 using gl::GL_BUFFER_MAP_OFFSET;

 // VertexBufferObjectUsage

 // using gl::GL_STREAM_DRAW; // reuse BufferUsageARB
 // using gl::GL_STREAM_READ; // reuse BufferUsageARB
 // using gl::GL_STREAM_COPY; // reuse BufferUsageARB
 // using gl::GL_STATIC_DRAW; // reuse BufferUsageARB
 // using gl::GL_STATIC_READ; // reuse BufferUsageARB
 // using gl::GL_STATIC_COPY; // reuse BufferUsageARB
 // using gl::GL_DYNAMIC_DRAW; // reuse BufferUsageARB
 // using gl::GL_DYNAMIC_READ; // reuse BufferUsageARB
 // using gl::GL_DYNAMIC_COPY; // reuse BufferUsageARB

 // VertexPointerType

 // using gl::GL_SHORT; // reuse ColorPointerType
 // using gl::GL_INT; // reuse ColorPointerType
 // using gl::GL_FLOAT; // reuse ColorPointerType
 // using gl::GL_DOUBLE; // reuse ColorPointerType

 // VertexProvokingMode

 using gl::GL_FIRST_VERTEX_CONVENTION;
 using gl::GL_LAST_VERTEX_CONVENTION;

 // __UNGROUPED__

 using gl::GL_CONTEXT_LOST;
 using gl::GL_TEXTURE_TARGET;
 using gl::GL_BLEND_COLOR;
 using gl::GL_MIN;
 using gl::GL_MAX;
 using gl::GL_BLEND_EQUATION;
 using gl::GL_BLEND_EQUATION_RGB;
 using gl::GL_RGBA2;
 using gl::GL_TEXTURE_DEPTH;
 using gl::GL_MAX_3D_TEXTURE_SIZE;
 using gl::GL_MULTISAMPLE;
 using gl::GL_SAMPLE_ALPHA_TO_COVERAGE;
 using gl::GL_SAMPLE_ALPHA_TO_ONE;
 using gl::GL_SAMPLE_COVERAGE;
 using gl::GL_SAMPLE_COVERAGE_VALUE;
 using gl::GL_SAMPLE_COVERAGE_INVERT;
 using gl::GL_BLEND_DST_RGB;
 using gl::GL_BLEND_SRC_RGB;
 using gl::GL_BLEND_DST_ALPHA;
 using gl::GL_BLEND_SRC_ALPHA;
 using gl::GL_BGR;
 using gl::GL_BGRA;
 using gl::GL_MAX_ELEMENTS_VERTICES;
 using gl::GL_MAX_ELEMENTS_INDICES;
 using gl::GL_DEPTH_COMPONENT24;
 using gl::GL_DEPTH_COMPONENT32;
 using gl::GL_FRAMEBUFFER_DEFAULT;
 using gl::GL_DEPTH_STENCIL_ATTACHMENT;
 using gl::GL_MAJOR_VERSION;
 using gl::GL_MINOR_VERSION;
 using gl::GL_NUM_EXTENSIONS;
 using gl::GL_CONTEXT_FLAGS;
 using gl::GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED;
 using gl::GL_INDEX;
 using gl::GL_RG_INTEGER;
 using gl::GL_DEBUG_OUTPUT_SYNCHRONOUS;
 using gl::GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH;
 using gl::GL_LOSE_CONTEXT_ON_RESET;
 using gl::GL_RESET_NOTIFICATION_STRATEGY;
 using gl::GL_PROGRAM_PIPELINE_BINDING;
 using gl::GL_MAX_VIEWPORTS;
 using gl::GL_VIEWPORT_SUBPIXEL_BITS;
 using gl::GL_VIEWPORT_BOUNDS_RANGE;
 using gl::GL_LAYER_PROVOKING_VERTEX;
 using gl::GL_VIEWPORT_INDEX_PROVOKING_VERTEX;
 using gl::GL_UNDEFINED_VERTEX;
 using gl::GL_NO_RESET_NOTIFICATION;
 using gl::GL_MAX_COMPUTE_SHARED_MEMORY_SIZE;
 using gl::GL_MAX_COMPUTE_UNIFORM_COMPONENTS;
 using gl::GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS;
 using gl::GL_MAX_COMPUTE_ATOMIC_COUNTERS;
 using gl::GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS;
 using gl::GL_DEBUG_SEVERITY_NOTIFICATION;
 using gl::GL_MAX_DEBUG_GROUP_STACK_DEPTH;
 using gl::GL_DEBUG_GROUP_STACK_DEPTH;
 using gl::GL_MAX_UNIFORM_LOCATIONS;
 using gl::GL_MAX_COMBINED_DIMENSIONS;
 using gl::GL_DEPTH_COMPONENTS;
 using gl::GL_STENCIL_COMPONENTS;
 using gl::GL_MANUAL_GENERATE_MIPMAP;
 using gl::GL_FULL_SUPPORT;
 using gl::GL_CAVEAT_SUPPORT;
 using gl::GL_IMAGE_CLASS_4_X_32;
 using gl::GL_IMAGE_CLASS_2_X_32;
 using gl::GL_IMAGE_CLASS_1_X_32;
 using gl::GL_IMAGE_CLASS_4_X_16;
 using gl::GL_IMAGE_CLASS_2_X_16;
 using gl::GL_IMAGE_CLASS_1_X_16;
 using gl::GL_IMAGE_CLASS_4_X_8;
 using gl::GL_IMAGE_CLASS_2_X_8;
 using gl::GL_IMAGE_CLASS_1_X_8;
 using gl::GL_IMAGE_CLASS_11_11_10;
 using gl::GL_IMAGE_CLASS_10_10_10_2;
 using gl::GL_VIEW_CLASS_128_BITS;
 using gl::GL_VIEW_CLASS_96_BITS;
 using gl::GL_VIEW_CLASS_64_BITS;
 using gl::GL_VIEW_CLASS_48_BITS;
 using gl::GL_VIEW_CLASS_32_BITS;
 using gl::GL_VIEW_CLASS_24_BITS;
 using gl::GL_VIEW_CLASS_16_BITS;
 using gl::GL_VIEW_CLASS_8_BITS;
 using gl::GL_VIEW_CLASS_S3TC_DXT1_RGB;
 using gl::GL_VIEW_CLASS_S3TC_DXT1_RGBA;
 using gl::GL_VIEW_CLASS_S3TC_DXT3_RGBA;
 using gl::GL_VIEW_CLASS_S3TC_DXT5_RGBA;
 using gl::GL_VIEW_CLASS_RGTC1_RED;
 using gl::GL_VIEW_CLASS_RGTC2_RG;
 using gl::GL_VIEW_CLASS_BPTC_UNORM;
 using gl::GL_VIEW_CLASS_BPTC_FLOAT;
 using gl::GL_VERTEX_ATTRIB_BINDING;
 using gl::GL_VERTEX_BINDING_DIVISOR;
 using gl::GL_VERTEX_BINDING_OFFSET;
 using gl::GL_VERTEX_BINDING_STRIDE;
 using gl::GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET;
 using gl::GL_MAX_VERTEX_ATTRIB_BINDINGS;
 using gl::GL_TEXTURE_VIEW_MIN_LEVEL;
 using gl::GL_TEXTURE_VIEW_NUM_LEVELS;
 using gl::GL_TEXTURE_VIEW_MIN_LAYER;
 using gl::GL_TEXTURE_VIEW_NUM_LAYERS;
 using gl::GL_TEXTURE_IMMUTABLE_LEVELS;
 using gl::GL_MAX_VERTEX_ATTRIB_STRIDE;
 using gl::GL_DISPLAY_LIST;
 using gl::GL_MAX_LABEL_LENGTH;
 using gl::GL_NUM_SHADING_LANGUAGE_VERSIONS;
 using gl::GL_MAX_CULL_DISTANCES;
 using gl::GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES;
 using gl::GL_CONTEXT_RELEASE_BEHAVIOR;
 using gl::GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH;
 using gl::GL_UNSIGNED_BYTE_2_3_3_REV;
 using gl::GL_UNSIGNED_SHORT_5_6_5;
 using gl::GL_UNSIGNED_SHORT_5_6_5_REV;
 using gl::GL_UNSIGNED_SHORT_4_4_4_4_REV;
 using gl::GL_UNSIGNED_SHORT_1_5_5_5_REV;
 using gl::GL_UNSIGNED_INT_8_8_8_8_REV;
 using gl::GL_MIRRORED_REPEAT;
 using gl::GL_ACTIVE_TEXTURE;
 using gl::GL_MAX_RENDERBUFFER_SIZE;
 using gl::GL_TEXTURE_BINDING_RECTANGLE;
 using gl::GL_MAX_RECTANGLE_TEXTURE_SIZE;
 using gl::GL_UNSIGNED_INT_24_8;
 using gl::GL_MAX_TEXTURE_LOD_BIAS;
 using gl::GL_INCR_WRAP;
 using gl::GL_DECR_WRAP;
 using gl::GL_TEXTURE_BINDING_CUBE_MAP;
 using gl::GL_MAX_CUBE_MAP_TEXTURE_SIZE;
 using gl::GL_VERTEX_ARRAY_BINDING;
 using gl::GL_PROGRAM_POINT_SIZE;
 using gl::GL_VERTEX_PROGRAM_POINT_SIZE;
 using gl::GL_VERTEX_ATTRIB_ARRAY_POINTER;
 using gl::GL_DEPTH_CLAMP;
 using gl::GL_TEXTURE_COMPRESSED_IMAGE_SIZE;
 using gl::GL_NUM_COMPRESSED_TEXTURE_FORMATS;
 using gl::GL_COMPRESSED_TEXTURE_FORMATS;
 using gl::GL_MIRROR_CLAMP_TO_EDGE;
 using gl::GL_NUM_PROGRAM_BINARY_FORMATS;
 using gl::GL_PROGRAM_BINARY_FORMATS;
 using gl::GL_STENCIL_BACK_FUNC;
 using gl::GL_STENCIL_BACK_FAIL;
 using gl::GL_STENCIL_BACK_PASS_DEPTH_FAIL;
 using gl::GL_STENCIL_BACK_PASS_DEPTH_PASS;
 using gl::GL_RGB32F;
 using gl::GL_MAX_DRAW_BUFFERS;
 using gl::GL_DRAW_BUFFER0;
 using gl::GL_DRAW_BUFFER1;
 using gl::GL_DRAW_BUFFER2;
 using gl::GL_DRAW_BUFFER3;
 using gl::GL_DRAW_BUFFER4;
 using gl::GL_DRAW_BUFFER5;
 using gl::GL_DRAW_BUFFER6;
 using gl::GL_DRAW_BUFFER7;
 using gl::GL_DRAW_BUFFER8;
 using gl::GL_DRAW_BUFFER9;
 using gl::GL_DRAW_BUFFER10;
 using gl::GL_DRAW_BUFFER11;
 using gl::GL_DRAW_BUFFER12;
 using gl::GL_DRAW_BUFFER13;
 using gl::GL_DRAW_BUFFER14;
 using gl::GL_DRAW_BUFFER15;
 using gl::GL_BLEND_EQUATION_ALPHA;
 using gl::GL_TEXTURE_DEPTH_SIZE;
 using gl::GL_COMPARE_REF_TO_TEXTURE;
 using gl::GL_TEXTURE_CUBE_MAP_SEAMLESS;
 using gl::GL_MAX_VERTEX_ATTRIBS;
 using gl::GL_MAX_TESS_CONTROL_INPUT_COMPONENTS;
 using gl::GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS;
 using gl::GL_MAX_TEXTURE_IMAGE_UNITS;
 using gl::GL_GEOMETRY_SHADER_INVOCATIONS;
 using gl::GL_ARRAY_BUFFER_BINDING;
 using gl::GL_ELEMENT_ARRAY_BUFFER_BINDING;
 using gl::GL_BUFFER_MAP_POINTER;
 using gl::GL_PIXEL_PACK_BUFFER_BINDING;
 using gl::GL_PIXEL_UNPACK_BUFFER_BINDING;
 using gl::GL_TEXTURE_STENCIL_SIZE;
 using gl::GL_MAX_DUAL_SOURCE_DRAW_BUFFERS;
 using gl::GL_MAX_ARRAY_TEXTURE_LAYERS;
 using gl::GL_MIN_PROGRAM_TEXEL_OFFSET;
 using gl::GL_MAX_PROGRAM_TEXEL_OFFSET;
 using gl::GL_SAMPLER_BINDING;
 using gl::GL_CLAMP_READ_COLOR;
 using gl::GL_FIXED_ONLY;
 using gl::GL_UNIFORM_BUFFER_BINDING;
 using gl::GL_UNIFORM_BUFFER_START;
 using gl::GL_UNIFORM_BUFFER_SIZE;
 using gl::GL_MAX_VERTEX_UNIFORM_BLOCKS;
 using gl::GL_MAX_GEOMETRY_UNIFORM_BLOCKS;
 using gl::GL_MAX_FRAGMENT_UNIFORM_BLOCKS;
 using gl::GL_MAX_COMBINED_UNIFORM_BLOCKS;
 using gl::GL_MAX_UNIFORM_BUFFER_BINDINGS;
 using gl::GL_MAX_UNIFORM_BLOCK_SIZE;
 using gl::GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS;
 using gl::GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS;
 using gl::GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS;
 using gl::GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT;
 using gl::GL_MAX_FRAGMENT_UNIFORM_COMPONENTS;
 using gl::GL_MAX_VERTEX_UNIFORM_COMPONENTS;
 using gl::GL_MAX_VARYING_COMPONENTS;
 using gl::GL_MAX_VARYING_FLOATS;
 using gl::GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS;
 using gl::GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS;
 using gl::GL_ACTIVE_PROGRAM_EXT;
 using gl::GL_CURRENT_PROGRAM;
 using gl::GL_TEXTURE_RED_TYPE;
 using gl::GL_TEXTURE_GREEN_TYPE;
 using gl::GL_TEXTURE_BLUE_TYPE;
 using gl::GL_TEXTURE_ALPHA_TYPE;
 using gl::GL_TEXTURE_DEPTH_TYPE;
 using gl::GL_UNSIGNED_NORMALIZED;
 using gl::GL_TEXTURE_BINDING_1D_ARRAY;
 using gl::GL_TEXTURE_BINDING_2D_ARRAY;
 using gl::GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS;
 using gl::GL_TEXTURE_BUFFER_BINDING;
 using gl::GL_MAX_TEXTURE_BUFFER_SIZE;
 using gl::GL_TEXTURE_BINDING_BUFFER;
 using gl::GL_TEXTURE_BUFFER_DATA_STORE_BINDING;
 using gl::GL_SAMPLE_SHADING;
 using gl::GL_MIN_SAMPLE_SHADING_VALUE;
 using gl::GL_UNSIGNED_INT_5_9_9_9_REV;
 using gl::GL_TEXTURE_SHARED_SIZE;
 using gl::GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS;
 using gl::GL_RASTERIZER_DISCARD;
 using gl::GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS;
 using gl::GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS;
 using gl::GL_INTERLEAVED_ATTRIBS;
 using gl::GL_SEPARATE_ATTRIBS;
 using gl::GL_POINT_SPRITE_COORD_ORIGIN;
 using gl::GL_STENCIL_BACK_REF;
 using gl::GL_STENCIL_BACK_VALUE_MASK;
 using gl::GL_STENCIL_BACK_WRITEMASK;
 using gl::GL_DRAW_FRAMEBUFFER_BINDING;
 using gl::GL_FRAMEBUFFER_BINDING;
 using gl::GL_RENDERBUFFER_BINDING;
 using gl::GL_READ_FRAMEBUFFER_BINDING;
 using gl::GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE;
 using gl::GL_STENCIL_ATTACHMENT;
 using gl::GL_STENCIL_INDEX1;
 using gl::GL_STENCIL_INDEX4;
 using gl::GL_STENCIL_INDEX8;
 using gl::GL_STENCIL_INDEX16;
 using gl::GL_MAX_SAMPLES;
 using gl::GL_RGB565;
 using gl::GL_PRIMITIVE_RESTART_FIXED_INDEX;
 using gl::GL_MAX_ELEMENT_INDEX;
 using gl::GL_RED_INTEGER;
 using gl::GL_GREEN_INTEGER;
 using gl::GL_BLUE_INTEGER;
 using gl::GL_RGB_INTEGER;
 using gl::GL_RGBA_INTEGER;
 using gl::GL_BGR_INTEGER;
 using gl::GL_BGRA_INTEGER;
 using gl::GL_FLOAT_32_UNSIGNED_INT_24_8_REV;
 using gl::GL_FRAMEBUFFER_SRGB;
 using gl::GL_SAMPLER_1D_ARRAY;
 using gl::GL_SAMPLER_2D_ARRAY;
 using gl::GL_SAMPLER_BUFFER;
 using gl::GL_SAMPLER_1D_ARRAY_SHADOW;
 using gl::GL_SAMPLER_2D_ARRAY_SHADOW;
 using gl::GL_SAMPLER_CUBE_SHADOW;
 using gl::GL_UNSIGNED_INT_VEC2;
 using gl::GL_UNSIGNED_INT_VEC3;
 using gl::GL_UNSIGNED_INT_VEC4;
 using gl::GL_INT_SAMPLER_1D;
 using gl::GL_INT_SAMPLER_2D;
 using gl::GL_INT_SAMPLER_3D;
 using gl::GL_INT_SAMPLER_CUBE;
 using gl::GL_INT_SAMPLER_2D_RECT;
 using gl::GL_INT_SAMPLER_1D_ARRAY;
 using gl::GL_INT_SAMPLER_2D_ARRAY;
 using gl::GL_INT_SAMPLER_BUFFER;
 using gl::GL_UNSIGNED_INT_SAMPLER_1D;
 using gl::GL_UNSIGNED_INT_SAMPLER_2D;
 using gl::GL_UNSIGNED_INT_SAMPLER_3D;
 using gl::GL_UNSIGNED_INT_SAMPLER_CUBE;
 using gl::GL_UNSIGNED_INT_SAMPLER_2D_RECT;
 using gl::GL_UNSIGNED_INT_SAMPLER_1D_ARRAY;
 using gl::GL_UNSIGNED_INT_SAMPLER_2D_ARRAY;
 using gl::GL_UNSIGNED_INT_SAMPLER_BUFFER;
 using gl::GL_MAX_GEOMETRY_UNIFORM_COMPONENTS;
 using gl::GL_MAX_GEOMETRY_OUTPUT_VERTICES;
 using gl::GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS;
 using gl::GL_MAX_SUBROUTINES;
 using gl::GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS;
 using gl::GL_SHADER_BINARY_FORMATS;
 using gl::GL_NUM_SHADER_BINARY_FORMATS;
 using gl::GL_SHADER_COMPILER;
 using gl::GL_MAX_VERTEX_UNIFORM_VECTORS;
 using gl::GL_MAX_VARYING_VECTORS;
 using gl::GL_MAX_FRAGMENT_UNIFORM_VECTORS;
 using gl::GL_QUERY_WAIT_INVERTED;
 using gl::GL_QUERY_NO_WAIT_INVERTED;
 using gl::GL_QUERY_BY_REGION_WAIT_INVERTED;
 using gl::GL_QUERY_BY_REGION_NO_WAIT_INVERTED;
 using gl::GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS;
 using gl::GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS;
 using gl::GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED;
 using gl::GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE;
 using gl::GL_TRANSFORM_FEEDBACK_BINDING;
 using gl::GL_TIMESTAMP;
 using gl::GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION;
 using gl::GL_PROVOKING_VERTEX;
 using gl::GL_SAMPLE_LOCATION_ARB;
 using gl::GL_SAMPLE_POSITION;
 using gl::GL_SAMPLE_MASK;
 using gl::GL_SAMPLE_MASK_VALUE;
 using gl::GL_MAX_SAMPLE_MASK_WORDS;
 using gl::GL_MAX_GEOMETRY_SHADER_INVOCATIONS;
 using gl::GL_MIN_FRAGMENT_INTERPOLATION_OFFSET;
 using gl::GL_MAX_FRAGMENT_INTERPOLATION_OFFSET;
 using gl::GL_FRAGMENT_INTERPOLATION_OFFSET_BITS;
 using gl::GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET;
 using gl::GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET;
 using gl::GL_MAX_TRANSFORM_FEEDBACK_BUFFERS;
 using gl::GL_MAX_VERTEX_STREAMS;
 using gl::GL_TESS_CONTROL_OUTPUT_VERTICES;
 using gl::GL_TESS_GEN_MODE;
 using gl::GL_TESS_GEN_SPACING;
 using gl::GL_TESS_GEN_VERTEX_ORDER;
 using gl::GL_TESS_GEN_POINT_MODE;
 using gl::GL_ISOLINES;
 using gl::GL_FRACTIONAL_ODD;
 using gl::GL_FRACTIONAL_EVEN;
 using gl::GL_MAX_PATCH_VERTICES;
 using gl::GL_MAX_TESS_GEN_LEVEL;
 using gl::GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS;
 using gl::GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS;
 using gl::GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS;
 using gl::GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS;
 using gl::GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS;
 using gl::GL_MAX_TESS_PATCH_COMPONENTS;
 using gl::GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS;
 using gl::GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS;
 using gl::GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS;
 using gl::GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS;
 using gl::GL_COPY_READ_BUFFER_BINDING;
 using gl::GL_COPY_WRITE_BUFFER_BINDING;
 using gl::GL_MAX_IMAGE_UNITS;
 using gl::GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS;
 using gl::GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES;
 using gl::GL_IMAGE_BINDING_NAME;
 using gl::GL_IMAGE_BINDING_LEVEL;
 using gl::GL_IMAGE_BINDING_LAYERED;
 using gl::GL_IMAGE_BINDING_LAYER;
 using gl::GL_IMAGE_BINDING_ACCESS;
 using gl::GL_DRAW_INDIRECT_BUFFER_BINDING;
 using gl::GL_DOUBLE_MAT2;
 using gl::GL_DOUBLE_MAT3;
 using gl::GL_DOUBLE_MAT4;
 using gl::GL_DOUBLE_MAT2x3;
 using gl::GL_DOUBLE_MAT2x4;
 using gl::GL_DOUBLE_MAT3x2;
 using gl::GL_DOUBLE_MAT3x4;
 using gl::GL_DOUBLE_MAT4x2;
 using gl::GL_DOUBLE_MAT4x3;
 using gl::GL_VERTEX_BINDING_BUFFER;
 using gl::GL_RGBA16_SNORM;
 using gl::GL_SIGNED_NORMALIZED;
 using gl::GL_PRIMITIVE_RESTART;
 using gl::GL_PRIMITIVE_RESTART_INDEX;
 using gl::GL_DOUBLE_VEC2;
 using gl::GL_DOUBLE_VEC3;
 using gl::GL_DOUBLE_VEC4;
 using gl::GL_TEXTURE_BINDING_CUBE_MAP_ARRAY;
 using gl::GL_SAMPLER_CUBE_MAP_ARRAY;
 using gl::GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW;
 using gl::GL_INT_SAMPLER_CUBE_MAP_ARRAY;
 using gl::GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY;
 using gl::GL_IMAGE_1D;
 using gl::GL_IMAGE_2D;
 using gl::GL_IMAGE_3D;
 using gl::GL_IMAGE_2D_RECT;
 using gl::GL_IMAGE_CUBE;
 using gl::GL_IMAGE_BUFFER;
 using gl::GL_IMAGE_1D_ARRAY;
 using gl::GL_IMAGE_2D_ARRAY;
 using gl::GL_IMAGE_CUBE_MAP_ARRAY;
 using gl::GL_IMAGE_2D_MULTISAMPLE;
 using gl::GL_IMAGE_2D_MULTISAMPLE_ARRAY;
 using gl::GL_INT_IMAGE_1D;
 using gl::GL_INT_IMAGE_2D;
 using gl::GL_INT_IMAGE_3D;
 using gl::GL_INT_IMAGE_2D_RECT;
 using gl::GL_INT_IMAGE_CUBE;
 using gl::GL_INT_IMAGE_BUFFER;
 using gl::GL_INT_IMAGE_1D_ARRAY;
 using gl::GL_INT_IMAGE_2D_ARRAY;
 using gl::GL_INT_IMAGE_CUBE_MAP_ARRAY;
 using gl::GL_INT_IMAGE_2D_MULTISAMPLE;
 using gl::GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY;
 using gl::GL_UNSIGNED_INT_IMAGE_1D;
 using gl::GL_UNSIGNED_INT_IMAGE_2D;
 using gl::GL_UNSIGNED_INT_IMAGE_3D;
 using gl::GL_UNSIGNED_INT_IMAGE_2D_RECT;
 using gl::GL_UNSIGNED_INT_IMAGE_CUBE;
 using gl::GL_UNSIGNED_INT_IMAGE_BUFFER;
 using gl::GL_UNSIGNED_INT_IMAGE_1D_ARRAY;
 using gl::GL_UNSIGNED_INT_IMAGE_2D_ARRAY;
 using gl::GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY;
 using gl::GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE;
 using gl::GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY;
 using gl::GL_MAX_IMAGE_SAMPLES;
 using gl::GL_IMAGE_BINDING_FORMAT;
 using gl::GL_MIN_MAP_BUFFER_ALIGNMENT;
 using gl::GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE;
 using gl::GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS;
 using gl::GL_MAX_VERTEX_IMAGE_UNIFORMS;
 using gl::GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS;
 using gl::GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS;
 using gl::GL_MAX_GEOMETRY_IMAGE_UNIFORMS;
 using gl::GL_MAX_FRAGMENT_IMAGE_UNIFORMS;
 using gl::GL_MAX_COMBINED_IMAGE_UNIFORMS;
 using gl::GL_SHADER_STORAGE_BUFFER_BINDING;
 using gl::GL_SHADER_STORAGE_BUFFER_START;
 using gl::GL_SHADER_STORAGE_BUFFER_SIZE;
 using gl::GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS;
 using gl::GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS;
 using gl::GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS;
 using gl::GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS;
 using gl::GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS;
 using gl::GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS;
 using gl::GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS;
 using gl::GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS;
 using gl::GL_MAX_SHADER_STORAGE_BLOCK_SIZE;
 using gl::GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT;
 using gl::GL_MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB;
 using gl::GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS;
 using gl::GL_DISPATCH_INDIRECT_BUFFER_BINDING;
 using gl::GL_TEXTURE_BINDING_2D_MULTISAMPLE;
 using gl::GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY;
 using gl::GL_TEXTURE_SAMPLES;
 using gl::GL_TEXTURE_FIXED_SAMPLE_LOCATIONS;
 using gl::GL_SAMPLER_2D_MULTISAMPLE;
 using gl::GL_INT_SAMPLER_2D_MULTISAMPLE;
 using gl::GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE;
 using gl::GL_SAMPLER_2D_MULTISAMPLE_ARRAY;
 using gl::GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY;
 using gl::GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY;
 using gl::GL_MAX_COLOR_TEXTURE_SAMPLES;
 using gl::GL_MAX_DEPTH_TEXTURE_SAMPLES;
 using gl::GL_MAX_INTEGER_SAMPLES;
 using gl::GL_MAX_SERVER_WAIT_TIMEOUT;
 using gl::GL_SYNC_FENCE;
 using gl::GL_UNSIGNALED;
 using gl::GL_SIGNALED;
 using gl::GL_MAX_VERTEX_OUTPUT_COMPONENTS;
 using gl::GL_MAX_GEOMETRY_INPUT_COMPONENTS;
 using gl::GL_MAX_GEOMETRY_OUTPUT_COMPONENTS;
 using gl::GL_MAX_FRAGMENT_INPUT_COMPONENTS;
 using gl::GL_CONTEXT_PROFILE_MASK;
 using gl::GL_UNPACK_COMPRESSED_BLOCK_WIDTH;
 using gl::GL_UNPACK_COMPRESSED_BLOCK_HEIGHT;
 using gl::GL_UNPACK_COMPRESSED_BLOCK_DEPTH;
 using gl::GL_UNPACK_COMPRESSED_BLOCK_SIZE;
 using gl::GL_PACK_COMPRESSED_BLOCK_WIDTH;
 using gl::GL_PACK_COMPRESSED_BLOCK_HEIGHT;
 using gl::GL_PACK_COMPRESSED_BLOCK_DEPTH;
 using gl::GL_PACK_COMPRESSED_BLOCK_SIZE;
 using gl::GL_TEXTURE_IMMUTABLE_FORMAT;
 using gl::GL_MAX_DEBUG_MESSAGE_LENGTH;
 using gl::GL_MAX_DEBUG_LOGGED_MESSAGES;
 using gl::GL_DEBUG_LOGGED_MESSAGES;
 using gl::GL_QUERY_BUFFER_BINDING;
 using gl::GL_TEXTURE_BUFFER_OFFSET;
 using gl::GL_TEXTURE_BUFFER_SIZE;
 using gl::GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT;
 using gl::GL_MAX_COMPUTE_UNIFORM_BLOCKS;
 using gl::GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS;
 using gl::GL_MAX_COMPUTE_IMAGE_UNIFORMS;
 using gl::GL_MAX_COMPUTE_WORK_GROUP_COUNT;
 using gl::GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB;
 using gl::GL_MAX_COMPUTE_WORK_GROUP_SIZE;
 using gl::GL_ATOMIC_COUNTER_BUFFER_START;
 using gl::GL_ATOMIC_COUNTER_BUFFER_SIZE;
 using gl::GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS;
 using gl::GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS;
 using gl::GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS;
 using gl::GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS;
 using gl::GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS;
 using gl::GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS;
 using gl::GL_MAX_VERTEX_ATOMIC_COUNTERS;
 using gl::GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS;
 using gl::GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS;
 using gl::GL_MAX_GEOMETRY_ATOMIC_COUNTERS;
 using gl::GL_MAX_FRAGMENT_ATOMIC_COUNTERS;
 using gl::GL_MAX_COMBINED_ATOMIC_COUNTERS;
 using gl::GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE;
 using gl::GL_UNSIGNED_INT_ATOMIC_COUNTER;
 using gl::GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS;
 using gl::GL_DEBUG_OUTPUT;
 using gl::GL_IS_PER_PATCH;
 using gl::GL_NAME_LENGTH;
 using gl::GL_TYPE;
 using gl::GL_ARRAY_SIZE;
 using gl::GL_OFFSET;
 using gl::GL_BLOCK_INDEX;
 using gl::GL_ARRAY_STRIDE;
 using gl::GL_MATRIX_STRIDE;
 using gl::GL_IS_ROW_MAJOR;
 using gl::GL_ATOMIC_COUNTER_BUFFER_INDEX;
 using gl::GL_BUFFER_BINDING;
 using gl::GL_BUFFER_DATA_SIZE;
 using gl::GL_NUM_ACTIVE_VARIABLES;
 using gl::GL_ACTIVE_VARIABLES;
 using gl::GL_REFERENCED_BY_VERTEX_SHADER;
 using gl::GL_REFERENCED_BY_TESS_CONTROL_SHADER;
 using gl::GL_REFERENCED_BY_TESS_EVALUATION_SHADER;
 using gl::GL_REFERENCED_BY_GEOMETRY_SHADER;
 using gl::GL_REFERENCED_BY_FRAGMENT_SHADER;
 using gl::GL_REFERENCED_BY_COMPUTE_SHADER;
 using gl::GL_TOP_LEVEL_ARRAY_SIZE;
 using gl::GL_TOP_LEVEL_ARRAY_STRIDE;
 using gl::GL_LOCATION;
 using gl::GL_LOCATION_INDEX;
 using gl::GL_MAX_FRAMEBUFFER_WIDTH;
 using gl::GL_MAX_FRAMEBUFFER_HEIGHT;
 using gl::GL_MAX_FRAMEBUFFER_LAYERS;
 using gl::GL_MAX_FRAMEBUFFER_SAMPLES;
 using gl::GL_LOCATION_COMPONENT;
 using gl::GL_TRANSFORM_FEEDBACK_BUFFER_INDEX;
 using gl::GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE;
 using gl::GL_CLIP_ORIGIN;
 using gl::GL_CLIP_DEPTH_MODE;


 } // namespace gl45core
gl45core
Definition: gl45core/bitfield.h:10

nogl.h