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| author | mogguh <mogguh@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2008-02-13 19:58:44 +0000 |
|---|---|---|
| committer | mogguh <mogguh@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2008-02-13 19:58:44 +0000 |
| commit | 949fea202f6c963ad6c8a40040e1e9e6f909161b (patch) | |
| tree | 9f6f683d203d55e41e5b7483b4038103d471ce76 /Game/Code/MacOSX/Wrapper/OpenGL12.pas | |
| parent | 1a7da68ae6e1368dae25821b15318bd1d2d9f88e (diff) | |
| parent | efe5b06fd5715f550334692d28c2218896b62ce1 (diff) | |
| download | usdx-949fea202f6c963ad6c8a40040e1e9e6f909161b.tar.gz usdx-949fea202f6c963ad6c8a40040e1e9e6f909161b.tar.xz usdx-949fea202f6c963ad6c8a40040e1e9e6f909161b.zip | |
First multi platform version, works on Linux and Windows
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/1.1@855 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat (limited to 'Game/Code/MacOSX/Wrapper/OpenGL12.pas')
| -rwxr-xr-x | Game/Code/MacOSX/Wrapper/OpenGL12.pas | 4701 |
1 files changed, 4701 insertions, 0 deletions
diff --git a/Game/Code/MacOSX/Wrapper/OpenGL12.pas b/Game/Code/MacOSX/Wrapper/OpenGL12.pas new file mode 100755 index 00000000..0efff14e --- /dev/null +++ b/Game/Code/MacOSX/Wrapper/OpenGL12.pas @@ -0,0 +1,4701 @@ +unit OpenGL12; + +{$I switches.inc} + +interface + +uses Windows; + +const + glu32 = 'OpenGL'; + +type + + TRCOptions = set of ( + opDoubleBuffered, + opGDI, + opStereo + ); + + UINT = Cardinal; + + {$EXTERNALSYM GLenum} + GLenum = UINT; + TGLenum = UINT; + PGLenum = ^TGLenum; + + {$EXTERNALSYM GLboolean} + GLboolean = BYTEBOOL; + TGLboolean = BYTEBOOL; + PGLboolean = ^TGLboolean; + + {$EXTERNALSYM GLbitfield} + GLbitfield = UINT; + TGLbitfield = UINT; + PGLbitfield = ^TGLbitfield; + + {$EXTERNALSYM GLbyte} + GLbyte = ShortInt; + TGLbyte = ShortInt; + PGLbyte = ^TGLbyte; + + {$EXTERNALSYM GLshort} + GLshort = SmallInt; + TGLshort = SmallInt; + PGLshort = ^TGLshort; + + {$EXTERNALSYM GLint} + GLint = Integer; + TGLint = Integer; + PGLint = ^TGLint; + + {$EXTERNALSYM GLsizei} + GLsizei = Integer; + TGLsizei = Integer; + PGLsizei = ^TGLsizei; + + {$EXTERNALSYM GLubyte} + UCHAR = Byte; + GLubyte = UCHAR; + TGLubyte = UCHAR; + PGLubyte = ^TGLubyte; + + {$EXTERNALSYM GLushort} + GLushort = Word; + TGLushort = Word; + PGLushort = ^TGLushort; + + {$EXTERNALSYM GLuint} + GLuint = UINT; + TGLuint = UINT; + PGLuint = ^TGLuint; + + {$EXTERNALSYM GLfloat} + GLfloat = Single; + TGLfloat = Single; + PGLfloat = ^TGLfloat; + + {$EXTERNALSYM GLclampf} + GLclampf = Single; + TGLclampf = Single; + PGLclampf = ^TGLclampf; + + {$EXTERNALSYM GLdouble} + GLdouble = Double; + TGLdouble = Double; + PGLdouble = ^TGLdouble; + + {$EXTERNALSYM GLclampd} + GLclampd = Double; + TGLclampd = Double; + PGLclampd = ^TGLclampd; + + TVector3d = array[0..2] of GLdouble; + + TVector4i = array[0..3] of GLint; + TVector4f = array[0..3] of GLfloat; + TVector4p = array[0..3] of Pointer; + + TMatrix4f = array[0..3, 0..3] of GLfloat; + TMatrix4d = array[0..3, 0..3] of GLdouble; + + PPointer = ^Pointer; + +{$ifdef FPC} + var +{$else} + {$ifdef MULTITHREADOPENGL} + threadvar + {$else} + var + {$endif} +{$endif} + + GL_VERSION_1_0, + GL_VERSION_1_1, + GL_VERSION_1_2, + GLU_VERSION_1_1, + GLU_VERSION_1_2, + GLU_VERSION_1_3: Boolean; + + // Extensions (gl) + GL_3DFX_multisample, + GL_3DFX_tbuffer, + GL_3DFX_texture_compression_FXT1, + + GL_APPLE_specular_vector, + GL_APPLE_transform_hint, + + GL_ARB_imaging, + GL_ARB_multisample, + GL_ARB_multitexture, + GL_ARB_texture_compression, + GL_ARB_texture_cube_map, + GL_ARB_transpose_matrix, + GL_ARB_vertex_blend, + + GL_EXT_422_pixels, + GL_EXT_abgr, + GL_EXT_bgra, + GL_EXT_blend_color, + GL_EXT_blend_func_separate, + GL_EXT_blend_logic_op, + GL_EXT_blend_minmax, + GL_EXT_blend_subtract, + GL_EXT_clip_volume_hint, + GL_EXT_cmyka, + GL_EXT_color_subtable, + GL_EXT_compiled_vertex_array, + GL_EXT_convolution, + GL_EXT_coordinate_frame, + GL_EXT_copy_texture, + GL_EXT_cull_vertex, + GL_EXT_draw_range_elements, + GL_EXT_fog_coord, + GL_EXT_histogram, + GL_EXT_index_array_formats, + GL_EXT_index_func, + GL_EXT_index_material, + GL_EXT_index_texture, + GL_EXT_light_max_exponent, + GL_EXT_light_texture, + GL_EXT_misc_attribute, + GL_EXT_multi_draw_arrays, + GL_EXT_multisample, + GL_EXT_packed_pixels, + GL_EXT_paletted_texture, + GL_EXT_pixel_transform, + GL_EXT_point_parameters, + GL_EXT_polygon_offset, + GL_EXT_rescale_normal, + GL_EXT_scene_marker, + GL_EXT_secondary_color, + GL_EXT_separate_specular_color, + GL_EXT_shared_texture_palette, + GL_EXT_stencil_wrap, + GL_EXT_subtexture, + GL_EXT_texture_color_table, + GL_EXT_texture_compression_s3tc, + GL_EXT_texture_cube_map, + GL_EXT_texture_edge_clamp, + GL_EXT_texture_env_add, + GL_EXT_texture_env_combine, + GL_EXT_texture_filter_anisotropic, + GL_EXT_texture_lod_bias, + GL_EXT_texture_object, + GL_EXT_texture_perturb_normal, + GL_EXT_texture3D, + GL_EXT_vertex_array, + GL_EXT_vertex_weighting, + + GL_FfdMaskSGIX, + GL_HP_convolution_border_modes, + GL_HP_image_transform, + GL_HP_occlusion_test, + GL_HP_texture_lighting, + + GL_IBM_cull_vertex, + GL_IBM_multimode_draw_arrays, + GL_IBM_rasterpos_clip, + GL_IBM_vertex_array_lists, + + GL_INGR_color_clamp, + GL_INGR_interlace_read, + + GL_INTEL_parallel_arrays, + + GL_KTX_buffer_region, + + GL_MESA_resize_buffers, + GL_MESA_window_pos, + + GL_NV_blend_square, + GL_NV_fog_distance, + GL_NV_light_max_exponent, + GL_NV_register_combiners, + GL_NV_texgen_emboss, + GL_NV_texgen_reflection, + GL_NV_texture_env_combine4, + GL_NV_vertex_array_range, + GL_NV_vertex_program, + + GL_PGI_misc_hints, + GL_PGI_vertex_hints, + + GL_REND_screen_coordinates, + + GL_SGI_color_matrix, + GL_SGI_color_table, + GL_SGI_depth_pass_instrument, + + GL_SGIS_detail_texture, + GL_SGIS_fog_function, + GL_SGIS_generate_mipmap, + GL_SGIS_multisample, + GL_SGIS_multitexture, + GL_SGIS_pixel_texture, + GL_SGIS_point_line_texgen, + GL_SGIS_point_parameters, + GL_SGIS_sharpen_texture, + GL_SGIS_texture_border_clamp, + GL_SGIS_texture_color_mask, + GL_SGIS_texture_edge_clamp, + GL_SGIS_texture_filter4, + GL_SGIS_texture_lod, + GL_SGIS_texture_select, + GL_SGIS_texture4D, + + GL_SGIX_async, + GL_SGIX_async_histogram, + GL_SGIX_async_pixel, + GL_SGIX_blend_alpha_minmax, + GL_SGIX_calligraphic_fragment, + GL_SGIX_clipmap, + GL_SGIX_convolution_accuracy, + GL_SGIX_depth_texture, + GL_SGIX_flush_raster, + GL_SGIX_fog_offset, + GL_SGIX_fog_scale, + GL_SGIX_fragment_lighting, + GL_SGIX_framezoom, + GL_SGIX_igloo_interface, + GL_SGIX_instruments, + GL_SGIX_interlace, + GL_SGIX_ir_instrument1, + GL_SGIX_list_priority, + GL_SGIX_pixel_texture, + GL_SGIX_pixel_tiles, + GL_SGIX_polynomial_ffd, + GL_SGIX_reference_plane, + GL_SGIX_resample, + GL_SGIX_shadow, + GL_SGIX_shadow_ambient, + GL_SGIX_sprite, + GL_SGIX_subsample, + GL_SGIX_tag_sample_buffer, + GL_SGIX_texture_add_env, + GL_SGIX_texture_lod_bias, + GL_SGIX_texture_multi_buffer, + GL_SGIX_texture_scale_bias, + GL_SGIX_vertex_preclip, + GL_SGIX_ycrcb, + GL_SGIX_ycrcba, + + GL_SUN_convolution_border_modes, + GL_SUN_global_alpha, + GL_SUN_triangle_list, + GL_SUN_vertex, + + GL_SUNX_constant_data, + + GL_WIN_phong_shading, + GL_WIN_specular_fog, + GL_WIN_swap_hint, + + WGL_EXT_swap_control, + WGL_ARB_extensions_string, + WGL_ARB_pixel_format, + + // Extensions (glu) + GLU_EXT_Texture, + GLU_EXT_object_space_tess, + GLU_EXT_nurbs_tessellator: Boolean; + +const + // ********** GL generic constants ********** + + // errors + GL_NO_ERROR = 0; + {$EXTERNALSYM GL_NO_ERROR} + GL_INVALID_ENUM = $0500; + {$EXTERNALSYM GL_INVALID_ENUM} + GL_INVALID_VALUE = $0501; + {$EXTERNALSYM GL_INVALID_VALUE} + GL_INVALID_OPERATION = $0502; + {$EXTERNALSYM GL_INVALID_OPERATION} + GL_STACK_OVERFLOW = $0503; + {$EXTERNALSYM GL_STACK_OVERFLOW} + GL_STACK_UNDERFLOW = $0504; + {$EXTERNALSYM GL_STACK_UNDERFLOW} + GL_OUT_OF_MEMORY = $0505; + {$EXTERNALSYM GL_STACK_UNDERFLOW} + + // attribute bits + GL_CURRENT_BIT = $00000001; + {$EXTERNALSYM GL_CURRENT_BIT} + GL_POINT_BIT = $00000002; + {$EXTERNALSYM GL_POINT_BIT} + GL_LINE_BIT = $00000004; + {$EXTERNALSYM GL_LINE_BIT} + GL_POLYGON_BIT = $00000008; + {$EXTERNALSYM GL_POLYGON_BIT} + GL_POLYGON_STIPPLE_BIT = $00000010; + {$EXTERNALSYM GL_POLYGON_STIPPLE_BIT} + GL_PIXEL_MODE_BIT = $00000020; + {$EXTERNALSYM GL_PIXEL_MODE_BIT} + GL_LIGHTING_BIT = $00000040; + {$EXTERNALSYM GL_LIGHTING_BIT} + GL_FOG_BIT = $00000080; + {$EXTERNALSYM GL_FOG_BIT} + GL_DEPTH_BUFFER_BIT = $00000100; + {$EXTERNALSYM GL_DEPTH_BUFFER_BIT} + GL_ACCUM_BUFFER_BIT = $00000200; + {$EXTERNALSYM GL_ACCUM_BUFFER_BIT} + GL_STENCIL_BUFFER_BIT = $00000400; + {$EXTERNALSYM GL_STENCIL_BUFFER_BIT} + GL_VIEWPORT_BIT = $00000800; + {$EXTERNALSYM GL_VIEWPORT_BIT} + GL_TRANSFORM_BIT = $00001000; + {$EXTERNALSYM GL_TRANSFORM_BIT} + GL_ENABLE_BIT = $00002000; + {$EXTERNALSYM GL_ENABLE_BIT} + GL_COLOR_BUFFER_BIT = $00004000; + {$EXTERNALSYM GL_COLOR_BUFFER_BIT} + GL_HINT_BIT = $00008000; + {$EXTERNALSYM GL_HINT_BIT} + GL_EVAL_BIT = $00010000; + {$EXTERNALSYM GL_EVAL_BIT} + GL_LIST_BIT = $00020000; + {$EXTERNALSYM GL_LIST_BIT} + GL_TEXTURE_BIT = $00040000; + {$EXTERNALSYM GL_TEXTURE_BIT} + GL_SCISSOR_BIT = $00080000; + {$EXTERNALSYM GL_SCISSOR_BIT} + GL_ALL_ATTRIB_BITS = $000FFFFF; + {$EXTERNALSYM GL_ALL_ATTRIB_BITS} + + // client attribute bits + GL_CLIENT_PIXEL_STORE_BIT = $00000001; + {$EXTERNALSYM GL_CLIENT_PIXEL_STORE_BIT} + GL_CLIENT_VERTEX_ARRAY_BIT = $00000002; + {$EXTERNALSYM GL_CLIENT_VERTEX_ARRAY_BIT} + GL_CLIENT_ALL_ATTRIB_BITS = $FFFFFFFF; + {$EXTERNALSYM GL_CLIENT_ALL_ATTRIB_BITS} + + // boolean values + GL_FALSE = Boolean(0); + {$EXTERNALSYM GL_FALSE} + GL_TRUE = Boolean(1); + {$EXTERNALSYM GL_TRUE} + + // primitives + GL_POINTS = $0000; + {$EXTERNALSYM GL_POINTS} + GL_LINES = $0001; + {$EXTERNALSYM GL_LINES} + GL_LINE_LOOP = $0002; + {$EXTERNALSYM GL_LINE_LOOP} + GL_LINE_STRIP = $0003; + {$EXTERNALSYM GL_LINE_STRIP} + GL_TRIANGLES = $0004; + {$EXTERNALSYM GL_TRIANGLES} + GL_TRIANGLE_STRIP = $0005; + {$EXTERNALSYM GL_TRIANGLE_STRIP} + GL_TRIANGLE_FAN = $0006; + {$EXTERNALSYM GL_TRIANGLE_FAN} + GL_QUADS = $0007; + {$EXTERNALSYM GL_QUADS} + GL_QUAD_STRIP = $0008; + {$EXTERNALSYM GL_QUAD_STRIP} + GL_POLYGON = $0009; + {$EXTERNALSYM GL_POLYGON} + + // blending + GL_ZERO = 0; + {$EXTERNALSYM GL_ZERO} + GL_ONE = 1; + {$EXTERNALSYM GL_ONE} + GL_SRC_COLOR = $0300; + {$EXTERNALSYM GL_SRC_COLOR} + GL_ONE_MINUS_SRC_COLOR = $0301; + {$EXTERNALSYM GL_ONE_MINUS_SRC_COLOR} + GL_SRC_ALPHA = $0302; + {$EXTERNALSYM GL_SRC_ALPHA} + GL_ONE_MINUS_SRC_ALPHA = $0303; + {$EXTERNALSYM GL_ONE_MINUS_SRC_ALPHA} + GL_DST_ALPHA = $0304; + {$EXTERNALSYM GL_DST_ALPHA} + GL_ONE_MINUS_DST_ALPHA = $0305; + {$EXTERNALSYM GL_ONE_MINUS_DST_ALPHA} + GL_DST_COLOR = $0306; + {$EXTERNALSYM GL_DST_COLOR} + GL_ONE_MINUS_DST_COLOR = $0307; + {$EXTERNALSYM GL_ONE_MINUS_DST_COLOR} + GL_SRC_ALPHA_SATURATE = $0308; + {$EXTERNALSYM GL_SRC_ALPHA_SATURATE} + GL_BLEND_DST = $0BE0; + {$EXTERNALSYM GL_BLEND_DST} + GL_BLEND_SRC = $0BE1; + {$EXTERNALSYM GL_BLEND_SRC} + GL_BLEND = $0BE2; + {$EXTERNALSYM GL_BLEND} + + // blending (GL 1.2 ARB imaging) + GL_BLEND_COLOR = $8005; + {$EXTERNALSYM GL_BLEND_COLOR} + GL_CONSTANT_COLOR = $8001; + {$EXTERNALSYM GL_CONSTANT_COLOR} + GL_ONE_MINUS_CONSTANT_COLOR = $8002; + {$EXTERNALSYM GL_ONE_MINUS_CONSTANT_COLOR} + GL_CONSTANT_ALPHA = $8003; + {$EXTERNALSYM GL_CONSTANT_ALPHA} + GL_ONE_MINUS_CONSTANT_ALPHA = $8004; + {$EXTERNALSYM GL_ONE_MINUS_CONSTANT_ALPHA} + GL_FUNC_ADD = $8006; + {$EXTERNALSYM GL_FUNC_ADD} + GL_MIN = $8007; + {$EXTERNALSYM GL_MIN} + GL_MAX = $8008; + {$EXTERNALSYM GL_MAX} + GL_FUNC_SUBTRACT = $800A; + {$EXTERNALSYM GL_FUNC_SUBTRACT} + GL_FUNC_REVERSE_SUBTRACT = $800B; + {$EXTERNALSYM GL_FUNC_REVERSE_SUBTRACT} + + // color table GL 1.2 ARB imaging + GL_COLOR_TABLE = $80D0; + {$EXTERNALSYM GL_COLOR_TABLE} + GL_POST_CONVOLUTION_COLOR_TABLE = $80D1; + {$EXTERNALSYM GL_POST_CONVOLUTION_COLOR_TABLE} + GL_POST_COLOR_MATRIX_COLOR_TABLE = $80D2; + {$EXTERNALSYM GL_POST_COLOR_MATRIX_COLOR_TABLE} + GL_PROXY_COLOR_TABLE = $80D3; + {$EXTERNALSYM GL_PROXY_COLOR_TABLE} + GL_PROXY_POST_CONVOLUTION_COLOR_TABLE = $80D4; + {$EXTERNALSYM GL_PROXY_POST_CONVOLUTION_COLOR_TABLE} + GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE = $80D5; + {$EXTERNALSYM GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE} + GL_COLOR_TABLE_SCALE = $80D6; + {$EXTERNALSYM GL_COLOR_TABLE_SCALE} + GL_COLOR_TABLE_BIAS = $80D7; + {$EXTERNALSYM GL_COLOR_TABLE_BIAS} + GL_COLOR_TABLE_FORMAT = $80D8; + {$EXTERNALSYM GL_COLOR_TABLE_FORMAT} + GL_COLOR_TABLE_WIDTH = $80D9; + {$EXTERNALSYM GL_COLOR_TABLE_WIDTH} + GL_COLOR_TABLE_RED_SIZE = $80DA; + {$EXTERNALSYM GL_COLOR_TABLE_RED_SIZE} + GL_COLOR_TABLE_GREEN_SIZE = $80DB; + {$EXTERNALSYM GL_COLOR_TABLE_GREEN_SIZE} + GL_COLOR_TABLE_BLUE_SIZE = $80DC; + {$EXTERNALSYM GL_COLOR_TABLE_BLUE_SIZE} + GL_COLOR_TABLE_ALPHA_SIZE = $80DD; + {$EXTERNALSYM GL_COLOR_TABLE_ALPHA_SIZE} + GL_COLOR_TABLE_LUMINANCE_SIZE = $80DE; + {$EXTERNALSYM GL_COLOR_TABLE_LUMINANCE_SIZE} + GL_COLOR_TABLE_INTENSITY_SIZE = $80DF; + {$EXTERNALSYM GL_COLOR_TABLE_INTENSITY_SIZE} + + // convolutions GL 1.2 ARB imaging + GL_CONVOLUTION_1D = $8010; + {$EXTERNALSYM GL_CONVOLUTION_1D} + GL_CONVOLUTION_2D = $8011; + {$EXTERNALSYM GL_CONVOLUTION_2D} + GL_SEPARABLE_2D = $8012; + {$EXTERNALSYM GL_SEPARABLE_2D} + GL_CONVOLUTION_BORDER_MODE = $8013; + {$EXTERNALSYM GL_CONVOLUTION_BORDER_MODE} + GL_CONVOLUTION_FILTER_SCALE = $8014; + {$EXTERNALSYM GL_CONVOLUTION_FILTER_SCALE} + GL_CONVOLUTION_FILTER_BIAS = $8015; + {$EXTERNALSYM GL_CONVOLUTION_FILTER_BIAS} + GL_REDUCE = $8016; + {$EXTERNALSYM GL_REDUCE} + GL_CONVOLUTION_FORMAT = $8017; + {$EXTERNALSYM GL_CONVOLUTION_FORMAT} + GL_CONVOLUTION_WIDTH = $8018; + {$EXTERNALSYM GL_CONVOLUTION_WIDTH} + GL_CONVOLUTION_HEIGHT = $8019; + {$EXTERNALSYM GL_CONVOLUTION_HEIGHT} + GL_MAX_CONVOLUTION_WIDTH = $801A; + {$EXTERNALSYM GL_MAX_CONVOLUTION_WIDTH} + GL_MAX_CONVOLUTION_HEIGHT = $801B; + {$EXTERNALSYM GL_MAX_CONVOLUTION_HEIGHT} + GL_POST_CONVOLUTION_RED_SCALE = $801C; + {$EXTERNALSYM GL_POST_CONVOLUTION_RED_SCALE} + GL_POST_CONVOLUTION_GREEN_SCALE = $801D; + {$EXTERNALSYM GL_POST_CONVOLUTION_GREEN_SCALE} + GL_POST_CONVOLUTION_BLUE_SCALE = $801E; + {$EXTERNALSYM GL_POST_CONVOLUTION_BLUE_SCALE} + GL_POST_CONVOLUTION_ALPHA_SCALE = $801F; + {$EXTERNALSYM GL_POST_CONVOLUTION_ALPHA_SCALE} + GL_POST_CONVOLUTION_RED_BIAS = $8020; + {$EXTERNALSYM GL_POST_CONVOLUTION_RED_BIAS} + GL_POST_CONVOLUTION_GREEN_BIAS = $8021; + {$EXTERNALSYM GL_POST_CONVOLUTION_GREEN_BIAS} + GL_POST_CONVOLUTION_BLUE_BIAS = $8022; + {$EXTERNALSYM GL_POST_CONVOLUTION_BLUE_BIAS} + GL_POST_CONVOLUTION_ALPHA_BIAS = $8023; + {$EXTERNALSYM GL_POST_CONVOLUTION_ALPHA_BIAS} + + // histogram GL 1.2 ARB imaging + GL_HISTOGRAM = $8024; + {$EXTERNALSYM GL_HISTOGRAM} + GL_PROXY_HISTOGRAM = $8025; + {$EXTERNALSYM GL_PROXY_HISTOGRAM} + GL_HISTOGRAM_WIDTH = $8026; + {$EXTERNALSYM GL_HISTOGRAM_WIDTH} + GL_HISTOGRAM_FORMAT = $8027; + {$EXTERNALSYM GL_HISTOGRAM_FORMAT} + GL_HISTOGRAM_RED_SIZE = $8028; + {$EXTERNALSYM GL_HISTOGRAM_RED_SIZE} + GL_HISTOGRAM_GREEN_SIZE = $8029; + {$EXTERNALSYM GL_HISTOGRAM_GREEN_SIZE} + GL_HISTOGRAM_BLUE_SIZE = $802A; + {$EXTERNALSYM GL_HISTOGRAM_BLUE_SIZE} + GL_HISTOGRAM_ALPHA_SIZE = $802B; + {$EXTERNALSYM GL_HISTOGRAM_ALPHA_SIZE} + GL_HISTOGRAM_LUMINANCE_SIZE = $802C; + {$EXTERNALSYM GL_HISTOGRAM_LUMINANCE_SIZE} + GL_HISTOGRAM_SINK = $802D; + {$EXTERNALSYM GL_HISTOGRAM_SINK} + GL_MINMAX = $802E; + {$EXTERNALSYM GL_MINMAX} + GL_MINMAX_FORMAT = $802F; + {$EXTERNALSYM GL_MINMAX_FORMAT} + GL_MINMAX_SINK = $8030; + {$EXTERNALSYM GL_MINMAX_SINK} + + // buffers + GL_NONE = 0; + {$EXTERNALSYM GL_NONE} + GL_FRONT_LEFT = $0400; + {$EXTERNALSYM GL_FRONT_LEFT} + GL_FRONT_RIGHT = $0401; + {$EXTERNALSYM GL_FRONT_RIGHT} + GL_BACK_LEFT = $0402; + {$EXTERNALSYM GL_BACK_LEFT} + GL_BACK_RIGHT = $0403; + {$EXTERNALSYM GL_BACK_RIGHT} + GL_FRONT = $0404; + {$EXTERNALSYM GL_FRONT} + GL_BACK = $0405; + {$EXTERNALSYM GL_BACK} + GL_LEFT = $0406; + {$EXTERNALSYM GL_LEFT} + GL_RIGHT = $0407; + {$EXTERNALSYM GL_RIGHT} + GL_FRONT_AND_BACK = $0408; + {$EXTERNALSYM GL_FRONT_AND_BACK} + GL_AUX0 = $0409; + {$EXTERNALSYM GL_AUX0} + GL_AUX1 = $040A; + {$EXTERNALSYM GL_AUX1} + GL_AUX2 = $040B; + {$EXTERNALSYM GL_AUX2} + GL_AUX3 = $040C; + {$EXTERNALSYM GL_AUX3} + GL_AUX_BUFFERS = $0C00; + {$EXTERNALSYM GL_AUX_BUFFERS} + GL_DRAW_BUFFER = $0C01; + {$EXTERNALSYM GL_DRAW_BUFFER} + GL_READ_BUFFER = $0C02; + {$EXTERNALSYM GL_READ_BUFFER} + GL_DOUBLEBUFFER = $0C32; + {$EXTERNALSYM GL_DOUBLEBUFFER} + GL_STEREO = $0C33; + {$EXTERNALSYM GL_STEREO} + + // depth buffer + GL_DEPTH_RANGE = $0B70; + {$EXTERNALSYM GL_DEPTH_RANGE} + GL_DEPTH_TEST = $0B71; + {$EXTERNALSYM GL_DEPTH_TEST} + GL_DEPTH_WRITEMASK = $0B72; + {$EXTERNALSYM GL_DEPTH_WRITEMASK} + GL_DEPTH_CLEAR_VALUE = $0B73; + {$EXTERNALSYM GL_DEPTH_CLEAR_VALUE} + GL_DEPTH_FUNC = $0B74; + {$EXTERNALSYM GL_DEPTH_FUNC} + GL_NEVER = $0200; + {$EXTERNALSYM GL_NEVER} + GL_LESS = $0201; + {$EXTERNALSYM GL_LESS} + GL_EQUAL = $0202; + {$EXTERNALSYM GL_EQUAL} + GL_LEQUAL = $0203; + {$EXTERNALSYM GL_LEQUAL} + GL_GREATER = $0204; + {$EXTERNALSYM GL_GREATER} + GL_NOTEQUAL = $0205; + {$EXTERNALSYM GL_NOTEQUAL} + GL_GEQUAL = $0206; + {$EXTERNALSYM GL_GEQUAL} + GL_ALWAYS = $0207; + {$EXTERNALSYM GL_ALWAYS} + + // accumulation buffer + GL_ACCUM = $0100; + {$EXTERNALSYM GL_ACCUM} + GL_LOAD = $0101; + {$EXTERNALSYM GL_LOAD} + GL_RETURN = $0102; + {$EXTERNALSYM GL_RETURN} + GL_MULT = $0103; + {$EXTERNALSYM GL_MULT} + GL_ADD = $0104; + {$EXTERNALSYM GL_ADD} + GL_ACCUM_CLEAR_VALUE = $0B80; + {$EXTERNALSYM GL_ACCUM_CLEAR_VALUE} + + // feedback buffer + GL_FEEDBACK_BUFFER_POINTER = $0DF0; + {$EXTERNALSYM GL_FEEDBACK_BUFFER_POINTER} + GL_FEEDBACK_BUFFER_SIZE = $0DF1; + {$EXTERNALSYM GL_FEEDBACK_BUFFER_SIZE} + GL_FEEDBACK_BUFFER_TYPE = $0DF2; + {$EXTERNALSYM GL_FEEDBACK_BUFFER_TYPE} + + // feedback types + GL_2D = $0600; + {$EXTERNALSYM GL_2D} + GL_3D = $0601; + {$EXTERNALSYM GL_3D} + GL_3D_COLOR = $0602; + {$EXTERNALSYM GL_3D_COLOR} + GL_3D_COLOR_TEXTURE = $0603; + {$EXTERNALSYM GL_3D_COLOR_TEXTURE} + GL_4D_COLOR_TEXTURE = $0604; + {$EXTERNALSYM GL_4D_COLOR_TEXTURE} + + // feedback tokens + GL_PASS_THROUGH_TOKEN = $0700; + {$EXTERNALSYM GL_PASS_THROUGH_TOKEN} + GL_POINT_TOKEN = $0701; + {$EXTERNALSYM GL_POINT_TOKEN} + GL_LINE_TOKEN = $0702; + {$EXTERNALSYM GL_LINE_TOKEN} + GL_POLYGON_TOKEN = $0703; + {$EXTERNALSYM GL_POLYGON_TOKEN} + GL_BITMAP_TOKEN = $0704; + {$EXTERNALSYM GL_BITMAP_TOKEN} + GL_DRAW_PIXEL_TOKEN = $0705; + {$EXTERNALSYM GL_DRAW_PIXEL_TOKEN} + GL_COPY_PIXEL_TOKEN = $0706; + {$EXTERNALSYM GL_COPY_PIXEL_TOKEN} + GL_LINE_RESET_TOKEN = $0707; + {$EXTERNALSYM GL_LINE_RESET_TOKEN} + + // fog + GL_EXP = $0800; + {$EXTERNALSYM GL_EXP} + GL_EXP2 = $0801; + {$EXTERNALSYM GL_EXP2} + GL_FOG = $0B60; + {$EXTERNALSYM GL_FOG} + GL_FOG_INDEX = $0B61; + {$EXTERNALSYM GL_FOG_INDEX} + GL_FOG_DENSITY = $0B62; + {$EXTERNALSYM GL_FOG_DENSITY} + GL_FOG_START = $0B63; + {$EXTERNALSYM GL_FOG_START} + GL_FOG_END = $0B64; + {$EXTERNALSYM GL_FOG_END} + GL_FOG_MODE = $0B65; + {$EXTERNALSYM GL_FOG_MODE} + GL_FOG_COLOR = $0B66; + {$EXTERNALSYM GL_FOG_COLOR} + + // pixel mode, transfer + GL_PIXEL_MAP_I_TO_I = $0C70; + {$EXTERNALSYM GL_PIXEL_MAP_I_TO_I} + GL_PIXEL_MAP_S_TO_S = $0C71; + {$EXTERNALSYM GL_PIXEL_MAP_S_TO_S} + GL_PIXEL_MAP_I_TO_R = $0C72; + {$EXTERNALSYM GL_PIXEL_MAP_I_TO_R} + GL_PIXEL_MAP_I_TO_G = $0C73; + {$EXTERNALSYM GL_PIXEL_MAP_I_TO_G} + GL_PIXEL_MAP_I_TO_B = $0C74; + {$EXTERNALSYM GL_PIXEL_MAP_I_TO_B} + GL_PIXEL_MAP_I_TO_A = $0C75; + {$EXTERNALSYM GL_PIXEL_MAP_I_TO_A} + GL_PIXEL_MAP_R_TO_R = $0C76; + {$EXTERNALSYM GL_PIXEL_MAP_R_TO_R} + GL_PIXEL_MAP_G_TO_G = $0C77; + {$EXTERNALSYM GL_PIXEL_MAP_G_TO_G} + GL_PIXEL_MAP_B_TO_B = $0C78; + {$EXTERNALSYM GL_PIXEL_MAP_B_TO_B} + GL_PIXEL_MAP_A_TO_A = $0C79; + {$EXTERNALSYM GL_PIXEL_MAP_A_TO_A} + + // vertex arrays + GL_VERTEX_ARRAY_POINTER = $808E; + {$EXTERNALSYM GL_VERTEX_ARRAY_POINTER} + GL_NORMAL_ARRAY_POINTER = $808F; + {$EXTERNALSYM GL_NORMAL_ARRAY_POINTER} + GL_COLOR_ARRAY_POINTER = $8090; + {$EXTERNALSYM GL_COLOR_ARRAY_POINTER} + GL_INDEX_ARRAY_POINTER = $8091; + {$EXTERNALSYM GL_INDEX_ARRAY_POINTER} + GL_TEXTURE_COORD_ARRAY_POINTER = $8092; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_POINTER} + GL_EDGE_FLAG_ARRAY_POINTER = $8093; + {$EXTERNALSYM GL_EDGE_FLAG_ARRAY_POINTER} + + // stenciling + GL_STENCIL_TEST = $0B90; + {$EXTERNALSYM GL_STENCIL_TEST} + GL_STENCIL_CLEAR_VALUE = $0B91; + {$EXTERNALSYM GL_STENCIL_CLEAR_VALUE} + GL_STENCIL_FUNC = $0B92; + {$EXTERNALSYM GL_STENCIL_FUNC} + GL_STENCIL_VALUE_MASK = $0B93; + {$EXTERNALSYM GL_STENCIL_VALUE_MASK} + GL_STENCIL_FAIL = $0B94; + {$EXTERNALSYM GL_STENCIL_FAIL} + GL_STENCIL_PASS_DEPTH_FAIL = $0B95; + {$EXTERNALSYM GL_STENCIL_PASS_DEPTH_FAIL} + GL_STENCIL_PASS_DEPTH_PASS = $0B96; + {$EXTERNALSYM GL_STENCIL_PASS_DEPTH_PASS} + GL_STENCIL_REF = $0B97; + {$EXTERNALSYM GL_STENCIL_REF} + GL_STENCIL_WRITEMASK = $0B98; + {$EXTERNALSYM GL_STENCIL_WRITEMASK} + GL_KEEP = $1E00; + {$EXTERNALSYM GL_KEEP} + GL_REPLACE = $1E01; + {$EXTERNALSYM GL_REPLACE} + GL_INCR = $1E02; + {$EXTERNALSYM GL_INCR} + GL_DECR = $1E03; + {$EXTERNALSYM GL_DECR} + + // color material + GL_COLOR_MATERIAL_FACE = $0B55; + {$EXTERNALSYM GL_COLOR_MATERIAL_FACE} + GL_COLOR_MATERIAL_PARAMETER = $0B56; + {$EXTERNALSYM GL_COLOR_MATERIAL_PARAMETER} + GL_COLOR_MATERIAL = $0B57; + {$EXTERNALSYM GL_COLOR_MATERIAL} + + // points + GL_POINT_SMOOTH = $0B10; + {$EXTERNALSYM GL_POINT_SMOOTH} + GL_POINT_SIZE = $0B11; + {$EXTERNALSYM GL_POINT_SIZE} + GL_POINT_SIZE_RANGE = $0B12; + {$EXTERNALSYM GL_POINT_SIZE_RANGE} + GL_POINT_SIZE_GRANULARITY = $0B13; + {$EXTERNALSYM GL_POINT_SIZE_GRANULARITY} + + // lines + GL_LINE_SMOOTH = $0B20; + {$EXTERNALSYM GL_LINE_SMOOTH} + GL_LINE_WIDTH = $0B21; + {$EXTERNALSYM GL_LINE_WIDTH} + GL_LINE_WIDTH_RANGE = $0B22; + {$EXTERNALSYM GL_LINE_WIDTH_RANGE} + GL_LINE_WIDTH_GRANULARITY = $0B23; + {$EXTERNALSYM GL_LINE_WIDTH_GRANULARITY} + GL_LINE_STIPPLE = $0B24; + {$EXTERNALSYM GL_LINE_STIPPLE} + GL_LINE_STIPPLE_PATTERN = $0B25; + {$EXTERNALSYM GL_LINE_STIPPLE_PATTERN} + GL_LINE_STIPPLE_REPEAT = $0B26; + {$EXTERNALSYM GL_LINE_STIPPLE_REPEAT} + + // polygons + GL_POLYGON_MODE = $0B40; + {$EXTERNALSYM GL_POLYGON_MODE} + GL_POLYGON_SMOOTH = $0B41; + {$EXTERNALSYM GL_POLYGON_SMOOTH} + GL_POLYGON_STIPPLE = $0B42; + {$EXTERNALSYM GL_POLYGON_STIPPLE} + GL_EDGE_FLAG = $0B43; + {$EXTERNALSYM GL_EDGE_FLAG} + GL_CULL_FACE = $0B44; + {$EXTERNALSYM GL_CULL_FACE} + GL_CULL_FACE_MODE = $0B45; + {$EXTERNALSYM GL_CULL_FACE_MODE} + GL_FRONT_FACE = $0B46; + {$EXTERNALSYM GL_FRONT_FACE} + GL_CW = $0900; + {$EXTERNALSYM GL_CW} + GL_CCW = $0901; + {$EXTERNALSYM GL_CCW} + GL_POINT = $1B00; + {$EXTERNALSYM GL_POINT} + GL_LINE = $1B01; + {$EXTERNALSYM GL_LINE} + GL_FILL = $1B02; + {$EXTERNALSYM GL_FILL} + + // display lists + GL_LIST_MODE = $0B30; + {$EXTERNALSYM GL_LIST_MODE} + GL_LIST_BASE = $0B32; + {$EXTERNALSYM GL_LIST_BASE} + GL_LIST_INDEX = $0B33; + {$EXTERNALSYM GL_LIST_INDEX} + GL_COMPILE = $1300; + {$EXTERNALSYM GL_COMPILE} + GL_COMPILE_AND_EXECUTE = $1301; + {$EXTERNALSYM GL_COMPILE_AND_EXECUTE} + + // lighting + GL_LIGHTING = $0B50; + {$EXTERNALSYM GL_LIGHTING} + GL_LIGHT_MODEL_LOCAL_VIEWER = $0B51; + {$EXTERNALSYM GL_LIGHT_MODEL_LOCAL_VIEWER} + GL_LIGHT_MODEL_TWO_SIDE = $0B52; + {$EXTERNALSYM GL_LIGHT_MODEL_TWO_SIDE} + GL_LIGHT_MODEL_AMBIENT = $0B53; + {$EXTERNALSYM GL_LIGHT_MODEL_AMBIENT} + GL_LIGHT_MODEL_COLOR_CONTROL = $81F8; // GL 1.2 + {$EXTERNALSYM GL_LIGHT_MODEL_COLOR_CONTROL} + GL_SHADE_MODEL = $0B54; + {$EXTERNALSYM GL_SHADE_MODEL} + GL_NORMALIZE = $0BA1; + {$EXTERNALSYM GL_NORMALIZE} + GL_AMBIENT = $1200; + {$EXTERNALSYM GL_AMBIENT} + GL_DIFFUSE = $1201; + {$EXTERNALSYM GL_DIFFUSE} + GL_SPECULAR = $1202; + {$EXTERNALSYM GL_SPECULAR} + GL_POSITION = $1203; + {$EXTERNALSYM GL_POSITION} + GL_SPOT_DIRECTION = $1204; + {$EXTERNALSYM GL_SPOT_DIRECTION} + GL_SPOT_EXPONENT = $1205; + {$EXTERNALSYM GL_SPOT_EXPONENT} + GL_SPOT_CUTOFF = $1206; + {$EXTERNALSYM GL_SPOT_CUTOFF} + GL_CONSTANT_ATTENUATION = $1207; + {$EXTERNALSYM GL_CONSTANT_ATTENUATION} + GL_LINEAR_ATTENUATION = $1208; + {$EXTERNALSYM GL_LINEAR_ATTENUATION} + GL_QUADRATIC_ATTENUATION = $1209; + {$EXTERNALSYM GL_QUADRATIC_ATTENUATION} + GL_EMISSION = $1600; + {$EXTERNALSYM GL_EMISSION} + GL_SHININESS = $1601; + {$EXTERNALSYM GL_SHININESS} + GL_AMBIENT_AND_DIFFUSE = $1602; + {$EXTERNALSYM GL_AMBIENT_AND_DIFFUSE} + GL_COLOR_INDEXES = $1603; + {$EXTERNALSYM GL_COLOR_INDEXES} + GL_FLAT = $1D00; + {$EXTERNALSYM GL_FLAT} + GL_SMOOTH = $1D01; + {$EXTERNALSYM GL_SMOOTH} + GL_LIGHT0 = $4000; + {$EXTERNALSYM GL_LIGHT0} + GL_LIGHT1 = $4001; + {$EXTERNALSYM GL_LIGHT1} + GL_LIGHT2 = $4002; + {$EXTERNALSYM GL_LIGHT2} + GL_LIGHT3 = $4003; + {$EXTERNALSYM GL_LIGHT3} + GL_LIGHT4 = $4004; + {$EXTERNALSYM GL_LIGHT4} + GL_LIGHT5 = $4005; + {$EXTERNALSYM GL_LIGHT5} + GL_LIGHT6 = $4006; + {$EXTERNALSYM GL_LIGHT6} + GL_LIGHT7 = $4007; + {$EXTERNALSYM GL_LIGHT7} + + // matrix modes + GL_MATRIX_MODE = $0BA0; + {$EXTERNALSYM GL_MATRIX_MODE} + GL_MODELVIEW = $1700; + {$EXTERNALSYM GL_MODELVIEW} + GL_PROJECTION = $1701; + {$EXTERNALSYM GL_PROJECTION} + GL_TEXTURE = $1702; + {$EXTERNALSYM GL_TEXTURE} + + // gets + GL_CURRENT_COLOR = $0B00; + {$EXTERNALSYM GL_CURRENT_COLOR} + GL_CURRENT_INDEX = $0B01; + {$EXTERNALSYM GL_CURRENT_INDEX} + GL_CURRENT_NORMAL = $0B02; + {$EXTERNALSYM GL_CURRENT_NORMAL} + GL_CURRENT_TEXTURE_COORDS = $0B03; + {$EXTERNALSYM GL_CURRENT_TEXTURE_COORDS} + GL_CURRENT_RASTER_COLOR = $0B04; + {$EXTERNALSYM GL_CURRENT_RASTER_COLOR} + GL_CURRENT_RASTER_INDEX = $0B05; + {$EXTERNALSYM GL_CURRENT_RASTER_INDEX} + GL_CURRENT_RASTER_TEXTURE_COORDS = $0B06; + {$EXTERNALSYM GL_CURRENT_RASTER_TEXTURE_COORDS} + GL_CURRENT_RASTER_POSITION = $0B07; + {$EXTERNALSYM GL_CURRENT_RASTER_POSITION} + GL_CURRENT_RASTER_POSITION_VALID = $0B08; + {$EXTERNALSYM GL_CURRENT_RASTER_POSITION_VALID} + GL_CURRENT_RASTER_DISTANCE = $0B09; + {$EXTERNALSYM GL_CURRENT_RASTER_DISTANCE} + GL_MAX_LIST_NESTING = $0B31; + {$EXTERNALSYM GL_MAX_LIST_NESTING} + GL_VIEWPORT = $0BA2; + {$EXTERNALSYM GL_VIEWPORT} + GL_MODELVIEW_STACK_DEPTH = $0BA3; + {$EXTERNALSYM GL_MODELVIEW_STACK_DEPTH} + GL_PROJECTION_STACK_DEPTH = $0BA4; + {$EXTERNALSYM GL_PROJECTION_STACK_DEPTH} + GL_TEXTURE_STACK_DEPTH = $0BA5; + {$EXTERNALSYM GL_TEXTURE_STACK_DEPTH} + GL_MODELVIEW_MATRIX = $0BA6; + {$EXTERNALSYM GL_MODELVIEW_MATRIX} + GL_PROJECTION_MATRIX = $0BA7; + {$EXTERNALSYM GL_PROJECTION_MATRIX} + GL_TEXTURE_MATRIX = $0BA8; + {$EXTERNALSYM GL_TEXTURE_MATRIX} + GL_ATTRIB_STACK_DEPTH = $0BB0; + {$EXTERNALSYM GL_ATTRIB_STACK_DEPTH} + GL_CLIENT_ATTRIB_STACK_DEPTH = $0BB1; + {$EXTERNALSYM GL_CLIENT_ATTRIB_STACK_DEPTH} + + GL_SINGLE_COLOR = $81F9; // GL 1.2 + {$EXTERNALSYM GL_SINGLE_COLOR} + GL_SEPARATE_SPECULAR_COLOR = $81FA; // GL 1.2 + {$EXTERNALSYM GL_SEPARATE_SPECULAR_COLOR} + + // alpha testing + GL_ALPHA_TEST = $0BC0; + {$EXTERNALSYM GL_ALPHA_TEST} + GL_ALPHA_TEST_FUNC = $0BC1; + {$EXTERNALSYM GL_ALPHA_TEST_FUNC} + GL_ALPHA_TEST_REF = $0BC2; + {$EXTERNALSYM GL_ALPHA_TEST_REF} + + GL_LOGIC_OP_MODE = $0BF0; + {$EXTERNALSYM GL_LOGIC_OP_MODE} + GL_INDEX_LOGIC_OP = $0BF1; + {$EXTERNALSYM GL_INDEX_LOGIC_OP} + GL_LOGIC_OP = $0BF1; + {$EXTERNALSYM GL_LOGIC_OP} + GL_COLOR_LOGIC_OP = $0BF2; + {$EXTERNALSYM GL_COLOR_LOGIC_OP} + GL_SCISSOR_BOX = $0C10; + {$EXTERNALSYM GL_SCISSOR_BOX} + GL_SCISSOR_TEST = $0C11; + {$EXTERNALSYM GL_SCISSOR_TEST} + GL_INDEX_CLEAR_VALUE = $0C20; + {$EXTERNALSYM GL_INDEX_CLEAR_VALUE} + GL_INDEX_WRITEMASK = $0C21; + {$EXTERNALSYM GL_INDEX_WRITEMASK} + GL_COLOR_CLEAR_VALUE = $0C22; + {$EXTERNALSYM GL_COLOR_CLEAR_VALUE} + GL_COLOR_WRITEMASK = $0C23; + {$EXTERNALSYM GL_COLOR_WRITEMASK} + GL_INDEX_MODE = $0C30; + {$EXTERNALSYM GL_INDEX_MODE} + GL_RGBA_MODE = $0C31; + {$EXTERNALSYM GL_RGBA_MODE} + GL_RENDER_MODE = $0C40; + {$EXTERNALSYM GL_RENDER_MODE} + GL_PERSPECTIVE_CORRECTION_HINT = $0C50; + {$EXTERNALSYM GL_PERSPECTIVE_CORRECTION_HINT} + GL_POINT_SMOOTH_HINT = $0C51; + {$EXTERNALSYM GL_POINT_SMOOTH_HINT} + GL_LINE_SMOOTH_HINT = $0C52; + {$EXTERNALSYM GL_LINE_SMOOTH_HINT} + GL_POLYGON_SMOOTH_HINT = $0C53; + {$EXTERNALSYM GL_POLYGON_SMOOTH_HINT} + GL_FOG_HINT = $0C54; + {$EXTERNALSYM GL_FOG_HINT} + GL_TEXTURE_GEN_S = $0C60; + {$EXTERNALSYM GL_TEXTURE_GEN_S} + GL_TEXTURE_GEN_T = $0C61; + {$EXTERNALSYM GL_TEXTURE_GEN_T} + GL_TEXTURE_GEN_R = $0C62; + {$EXTERNALSYM GL_TEXTURE_GEN_R} + GL_TEXTURE_GEN_Q = $0C63; + {$EXTERNALSYM GL_TEXTURE_GEN_Q} + GL_PIXEL_MAP_I_TO_I_SIZE = $0CB0; + {$EXTERNALSYM GL_PIXEL_MAP_I_TO_I_SIZE} + GL_PIXEL_MAP_S_TO_S_SIZE = $0CB1; + {$EXTERNALSYM GL_PIXEL_MAP_S_TO_S_SIZE} + GL_PIXEL_MAP_I_TO_R_SIZE = $0CB2; + {$EXTERNALSYM GL_PIXEL_MAP_I_TO_R_SIZE} + GL_PIXEL_MAP_I_TO_G_SIZE = $0CB3; + {$EXTERNALSYM GL_PIXEL_MAP_I_TO_G_SIZE} + GL_PIXEL_MAP_I_TO_B_SIZE = $0CB4; + {$EXTERNALSYM GL_PIXEL_MAP_I_TO_B_SIZE} + GL_PIXEL_MAP_I_TO_A_SIZE = $0CB5; + {$EXTERNALSYM GL_PIXEL_MAP_I_TO_A_SIZE} + GL_PIXEL_MAP_R_TO_R_SIZE = $0CB6; + {$EXTERNALSYM GL_PIXEL_MAP_R_TO_R_SIZE} + GL_PIXEL_MAP_G_TO_G_SIZE = $0CB7; + {$EXTERNALSYM GL_PIXEL_MAP_G_TO_G_SIZE} + GL_PIXEL_MAP_B_TO_B_SIZE = $0CB8; + {$EXTERNALSYM GL_PIXEL_MAP_B_TO_B_SIZE} + GL_PIXEL_MAP_A_TO_A_SIZE = $0CB9; + {$EXTERNALSYM GL_PIXEL_MAP_A_TO_A_SIZE} + GL_UNPACK_SWAP_BYTES = $0CF0; + {$EXTERNALSYM GL_UNPACK_SWAP_BYTES} + GL_UNPACK_LSB_FIRST = $0CF1; + {$EXTERNALSYM GL_UNPACK_LSB_FIRST} + GL_UNPACK_ROW_LENGTH = $0CF2; + {$EXTERNALSYM GL_UNPACK_ROW_LENGTH} + GL_UNPACK_SKIP_ROWS = $0CF3; + {$EXTERNALSYM GL_UNPACK_SKIP_ROWS} + GL_UNPACK_SKIP_PIXELS = $0CF4; + {$EXTERNALSYM GL_UNPACK_SKIP_PIXELS} + GL_UNPACK_ALIGNMENT = $0CF5; + {$EXTERNALSYM GL_UNPACK_ALIGNMENT} + GL_PACK_SWAP_BYTES = $0D00; + {$EXTERNALSYM GL_PACK_SWAP_BYTES} + GL_PACK_LSB_FIRST = $0D01; + {$EXTERNALSYM GL_PACK_LSB_FIRST} + GL_PACK_ROW_LENGTH = $0D02; + {$EXTERNALSYM GL_PACK_ROW_LENGTH} + GL_PACK_SKIP_ROWS = $0D03; + {$EXTERNALSYM GL_PACK_SKIP_ROWS} + GL_PACK_SKIP_PIXELS = $0D04; + {$EXTERNALSYM GL_PACK_SKIP_PIXELS} + GL_PACK_ALIGNMENT = $0D05; + {$EXTERNALSYM GL_PACK_ALIGNMENT} + GL_PACK_SKIP_IMAGES = $806B; // GL 1.2 + {$EXTERNALSYM GL_PACK_SKIP_IMAGES} + GL_PACK_IMAGE_HEIGHT = $806C; // GL 1.2 + {$EXTERNALSYM GL_PACK_IMAGE_HEIGHT} + GL_UNPACK_SKIP_IMAGES = $806D; // GL 1.2 + {$EXTERNALSYM GL_UNPACK_SKIP_IMAGES} + GL_UNPACK_IMAGE_HEIGHT = $806E; // GL 1.2 + {$EXTERNALSYM GL_UNPACK_IMAGE_HEIGHT} + GL_MAP_COLOR = $0D10; + {$EXTERNALSYM GL_MAP_COLOR} + GL_MAP_STENCIL = $0D11; + {$EXTERNALSYM GL_MAP_STENCIL} + GL_INDEX_SHIFT = $0D12; + {$EXTERNALSYM GL_INDEX_SHIFT} + GL_INDEX_OFFSET = $0D13; + {$EXTERNALSYM GL_INDEX_OFFSET} + GL_RED_SCALE = $0D14; + {$EXTERNALSYM GL_RED_SCALE} + GL_RED_BIAS = $0D15; + {$EXTERNALSYM GL_RED_BIAS} + GL_ZOOM_X = $0D16; + {$EXTERNALSYM GL_ZOOM_X} + GL_ZOOM_Y = $0D17; + {$EXTERNALSYM GL_ZOOM_Y} + GL_GREEN_SCALE = $0D18; + {$EXTERNALSYM GL_GREEN_SCALE} + GL_GREEN_BIAS = $0D19; + {$EXTERNALSYM GL_GREEN_BIAS} + GL_BLUE_SCALE = $0D1A; + {$EXTERNALSYM GL_BLUE_SCALE} + GL_BLUE_BIAS = $0D1B; + {$EXTERNALSYM GL_BLUE_BIAS} + GL_ALPHA_SCALE = $0D1C; + {$EXTERNALSYM GL_ALPHA_SCALE} + GL_ALPHA_BIAS = $0D1D; + {$EXTERNALSYM GL_ALPHA_BIAS} + GL_DEPTH_SCALE = $0D1E; + {$EXTERNALSYM GL_DEPTH_SCALE} + GL_DEPTH_BIAS = $0D1F; + {$EXTERNALSYM GL_DEPTH_BIAS} + GL_MAX_EVAL_ORDER = $0D30; + {$EXTERNALSYM GL_MAX_EVAL_ORDER} + GL_MAX_LIGHTS = $0D31; + {$EXTERNALSYM GL_MAX_LIGHTS} + GL_MAX_CLIP_PLANES = $0D32; + {$EXTERNALSYM GL_MAX_CLIP_PLANES} + GL_MAX_TEXTURE_SIZE = $0D33; + {$EXTERNALSYM GL_MAX_TEXTURE_SIZE} + GL_MAX_3D_TEXTURE_SIZE = $8073; // GL 1.2 + {$EXTERNALSYM GL_MAX_3D_TEXTURE_SIZE} + GL_MAX_PIXEL_MAP_TABLE = $0D34; + {$EXTERNALSYM GL_MAX_PIXEL_MAP_TABLE} + GL_MAX_ATTRIB_STACK_DEPTH = $0D35; + {$EXTERNALSYM GL_MAX_ATTRIB_STACK_DEPTH} + GL_MAX_MODELVIEW_STACK_DEPTH = $0D36; + {$EXTERNALSYM GL_MAX_MODELVIEW_STACK_DEPTH} + GL_MAX_NAME_STACK_DEPTH = $0D37; + {$EXTERNALSYM GL_MAX_NAME_STACK_DEPTH} + GL_MAX_PROJECTION_STACK_DEPTH = $0D38; + {$EXTERNALSYM GL_MAX_PROJECTION_STACK_DEPTH} + GL_MAX_TEXTURE_STACK_DEPTH = $0D39; + {$EXTERNALSYM GL_MAX_TEXTURE_STACK_DEPTH} + GL_MAX_VIEWPORT_DIMS = $0D3A; + {$EXTERNALSYM GL_MAX_VIEWPORT_DIMS} + GL_MAX_CLIENT_ATTRIB_STACK_DEPTH = $0D3B; + {$EXTERNALSYM GL_MAX_CLIENT_ATTRIB_STACK_DEPTH} + GL_MAX_ELEMENTS_VERTICES = $80E8; // GL 1.2 + {$EXTERNALSYM GL_MAX_ELEMENTS_VERTICES} + GL_MAX_ELEMENTS_INDICES = $80E9; // GL 1.2 + {$EXTERNALSYM GL_MAX_ELEMENTS_INDICES} + GL_RESCALE_NORMAL = $803A; // GL 1.2 + {$EXTERNALSYM GL_RESCALE_NORMAL} + GL_SUBPIXEL_BITS = $0D50; + {$EXTERNALSYM GL_SUBPIXEL_BITS} + GL_INDEX_BITS = $0D51; + {$EXTERNALSYM GL_INDEX_BITS} + GL_RED_BITS = $0D52; + {$EXTERNALSYM GL_RED_BITS} + GL_GREEN_BITS = $0D53; + {$EXTERNALSYM GL_GREEN_BITS} + GL_BLUE_BITS = $0D54; + {$EXTERNALSYM GL_BLUE_BITS} + GL_ALPHA_BITS = $0D55; + {$EXTERNALSYM GL_ALPHA_BITS} + GL_DEPTH_BITS = $0D56; + {$EXTERNALSYM GL_DEPTH_BITS} + GL_STENCIL_BITS = $0D57; + {$EXTERNALSYM GL_STENCIL_BITS} + GL_ACCUM_RED_BITS = $0D58; + {$EXTERNALSYM GL_ACCUM_RED_BITS} + GL_ACCUM_GREEN_BITS = $0D59; + {$EXTERNALSYM GL_ACCUM_GREEN_BITS} + GL_ACCUM_BLUE_BITS = $0D5A; + {$EXTERNALSYM GL_ACCUM_BLUE_BITS} + GL_ACCUM_ALPHA_BITS = $0D5B; + {$EXTERNALSYM GL_ACCUM_ALPHA_BITS} + GL_NAME_STACK_DEPTH = $0D70; + {$EXTERNALSYM GL_NAME_STACK_DEPTH} + GL_AUTO_NORMAL = $0D80; + {$EXTERNALSYM GL_AUTO_NORMAL} + GL_MAP1_COLOR_4 = $0D90; + {$EXTERNALSYM GL_MAP1_COLOR_4} + GL_MAP1_INDEX = $0D91; + {$EXTERNALSYM GL_MAP1_INDEX} + GL_MAP1_NORMAL = $0D92; + {$EXTERNALSYM GL_MAP1_NORMAL} + GL_MAP1_TEXTURE_COORD_1 = $0D93; + {$EXTERNALSYM GL_MAP1_TEXTURE_COORD_1} + GL_MAP1_TEXTURE_COORD_2 = $0D94; + {$EXTERNALSYM GL_MAP1_TEXTURE_COORD_2} + GL_MAP1_TEXTURE_COORD_3 = $0D95; + {$EXTERNALSYM GL_MAP1_TEXTURE_COORD_3} + GL_MAP1_TEXTURE_COORD_4 = $0D96; + {$EXTERNALSYM GL_MAP1_TEXTURE_COORD_4} + GL_MAP1_VERTEX_3 = $0D97; + {$EXTERNALSYM GL_MAP1_VERTEX_3} + GL_MAP1_VERTEX_4 = $0D98; + {$EXTERNALSYM GL_MAP1_VERTEX_4} + GL_MAP2_COLOR_4 = $0DB0; + {$EXTERNALSYM GL_MAP2_COLOR_4} + GL_MAP2_INDEX = $0DB1; + {$EXTERNALSYM GL_MAP2_INDEX} + GL_MAP2_NORMAL = $0DB2; + {$EXTERNALSYM GL_MAP2_NORMAL} + GL_MAP2_TEXTURE_COORD_1 = $0DB3; + {$EXTERNALSYM GL_MAP2_TEXTURE_COORD_1} + GL_MAP2_TEXTURE_COORD_2 = $0DB4; + {$EXTERNALSYM GL_MAP2_TEXTURE_COORD_2} + GL_MAP2_TEXTURE_COORD_3 = $0DB5; + {$EXTERNALSYM GL_MAP2_TEXTURE_COORD_3} + GL_MAP2_TEXTURE_COORD_4 = $0DB6; + {$EXTERNALSYM GL_MAP2_TEXTURE_COORD_4} + GL_MAP2_VERTEX_3 = $0DB7; + {$EXTERNALSYM GL_MAP2_VERTEX_3} + GL_MAP2_VERTEX_4 = $0DB8; + {$EXTERNALSYM GL_MAP2_VERTEX_4} + GL_MAP1_GRID_DOMAIN = $0DD0; + {$EXTERNALSYM GL_MAP1_GRID_DOMAIN} + GL_MAP1_GRID_SEGMENTS = $0DD1; + {$EXTERNALSYM GL_MAP1_GRID_SEGMENTS} + GL_MAP2_GRID_DOMAIN = $0DD2; + {$EXTERNALSYM GL_MAP2_GRID_DOMAIN} + GL_MAP2_GRID_SEGMENTS = $0DD3; + {$EXTERNALSYM GL_MAP2_GRID_SEGMENTS} + GL_TEXTURE_1D = $0DE0; + {$EXTERNALSYM GL_TEXTURE_1D} + GL_TEXTURE_2D = $0DE1; + {$EXTERNALSYM GL_TEXTURE_2D} + GL_TEXTURE_3D = $806F; // GL 1.2 + {$EXTERNALSYM GL_TEXTURE_3D} + GL_SELECTION_BUFFER_POINTER = $0DF3; + {$EXTERNALSYM GL_SELECTION_BUFFER_POINTER} + GL_SELECTION_BUFFER_SIZE = $0DF4; + {$EXTERNALSYM GL_SELECTION_BUFFER_SIZE} + GL_POLYGON_OFFSET_UNITS = $2A00; + {$EXTERNALSYM GL_POLYGON_OFFSET_UNITS} + GL_POLYGON_OFFSET_POINT = $2A01; + {$EXTERNALSYM GL_POLYGON_OFFSET_POINT} + GL_POLYGON_OFFSET_LINE = $2A02; + {$EXTERNALSYM GL_POLYGON_OFFSET_LINE} + GL_POLYGON_OFFSET_FILL = $8037; + {$EXTERNALSYM GL_POLYGON_OFFSET_FILL} + GL_POLYGON_OFFSET_FACTOR = $8038; + {$EXTERNALSYM GL_POLYGON_OFFSET_FACTOR} + GL_TEXTURE_BINDING_1D = $8068; + {$EXTERNALSYM GL_TEXTURE_BINDING_1D} + GL_TEXTURE_BINDING_2D = $8069; + {$EXTERNALSYM GL_TEXTURE_BINDING_2D} + GL_VERTEX_ARRAY = $8074; + {$EXTERNALSYM GL_VERTEX_ARRAY} + GL_NORMAL_ARRAY = $8075; + {$EXTERNALSYM GL_NORMAL_ARRAY} + GL_COLOR_ARRAY = $8076; + {$EXTERNALSYM GL_COLOR_ARRAY} + GL_INDEX_ARRAY = $8077; + {$EXTERNALSYM GL_INDEX_ARRAY} + GL_TEXTURE_COORD_ARRAY = $8078; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY} + GL_EDGE_FLAG_ARRAY = $8079; + {$EXTERNALSYM GL_EDGE_FLAG_ARRAY} + GL_VERTEX_ARRAY_SIZE = $807A; + {$EXTERNALSYM GL_VERTEX_ARRAY_SIZE} + GL_VERTEX_ARRAY_TYPE = $807B; + {$EXTERNALSYM GL_VERTEX_ARRAY_TYPE} + GL_VERTEX_ARRAY_STRIDE = $807C; + {$EXTERNALSYM GL_VERTEX_ARRAY_STRIDE} + GL_NORMAL_ARRAY_TYPE = $807E; + {$EXTERNALSYM GL_NORMAL_ARRAY_TYPE} + GL_NORMAL_ARRAY_STRIDE = $807F; + {$EXTERNALSYM GL_NORMAL_ARRAY_STRIDE} + GL_COLOR_ARRAY_SIZE = $8081; + {$EXTERNALSYM GL_COLOR_ARRAY_SIZE} + GL_COLOR_ARRAY_TYPE = $8082; + {$EXTERNALSYM GL_COLOR_ARRAY_TYPE} + GL_COLOR_ARRAY_STRIDE = $8083; + {$EXTERNALSYM GL_COLOR_ARRAY_STRIDE} + GL_INDEX_ARRAY_TYPE = $8085; + {$EXTERNALSYM GL_INDEX_ARRAY_TYPE} + GL_INDEX_ARRAY_STRIDE = $8086; + {$EXTERNALSYM GL_INDEX_ARRAY_STRIDE} + GL_TEXTURE_COORD_ARRAY_SIZE = $8088; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_SIZE} + GL_TEXTURE_COORD_ARRAY_TYPE = $8089; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_TYPE} + GL_TEXTURE_COORD_ARRAY_STRIDE = $808A; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_STRIDE} + GL_EDGE_FLAG_ARRAY_STRIDE = $808C; + {$EXTERNALSYM GL_EDGE_FLAG_ARRAY_STRIDE} + GL_COLOR_MATRIX = $80B1; // GL 1.2 ARB imaging + {$EXTERNALSYM GL_COLOR_MATRIX} + GL_COLOR_MATRIX_STACK_DEPTH = $80B2; // GL 1.2 ARB imaging + {$EXTERNALSYM GL_COLOR_MATRIX_STACK_DEPTH} + GL_MAX_COLOR_MATRIX_STACK_DEPTH = $80B3; // GL 1.2 ARB imaging + {$EXTERNALSYM GL_MAX_COLOR_MATRIX_STACK_DEPTH} + GL_POST_COLOR_MATRIX_RED_SCALE = $80B4; // GL 1.2 ARB imaging + {$EXTERNALSYM GL_POST_COLOR_MATRIX_RED_SCALE} + GL_POST_COLOR_MATRIX_GREEN_SCALE = $80B5; // GL 1.2 ARB imaging + {$EXTERNALSYM GL_POST_COLOR_MATRIX_GREEN_SCALE} + GL_POST_COLOR_MATRIX_BLUE_SCALE = $80B6; // GL 1.2 ARB imaging + {$EXTERNALSYM GL_POST_COLOR_MATRIX_BLUE_SCALE} + GL_POST_COLOR_MATRIX_ALPHA_SCALE = $80B7; // GL 1.2 ARB imaging + {$EXTERNALSYM GL_POST_COLOR_MATRIX_ALPHA_SCALE} + GL_POST_COLOR_MATRIX_RED_BIAS = $80B8; // GL 1.2 ARB imaging + {$EXTERNALSYM GL_POST_COLOR_MATRIX_RED_BIAS} + GL_POST_COLOR_MATRIX_GREEN_BIAS = $80B9; // GL 1.2 ARB imaging + {$EXTERNALSYM GL_POST_COLOR_MATRIX_GREEN_BIAS} + GL_POST_COLOR_MATRIX_BLUE_BIAS = $80BA; // GL 1.2 ARB imaging + {$EXTERNALSYM GL_POST_COLOR_MATRIX_BLUE_BIAS} + GL_POST_COLOR_MATRIX_ALPHA_BIAS = $80BB; // GL 1.2 ARB imaging + {$EXTERNALSYM GL_POST_COLOR_MATRIX_ALPHA_BIAS} + + // evaluators + GL_COEFF = $0A00; + {$EXTERNALSYM GL_COEFF} + GL_ORDER = $0A01; + {$EXTERNALSYM GL_ORDER} + GL_DOMAIN = $0A02; + {$EXTERNALSYM GL_DOMAIN} + + // texture mapping + GL_TEXTURE_WIDTH = $1000; + {$EXTERNALSYM GL_TEXTURE_WIDTH} + GL_TEXTURE_HEIGHT = $1001; + {$EXTERNALSYM GL_TEXTURE_HEIGHT} + GL_TEXTURE_INTERNAL_FORMAT = $1003; + {$EXTERNALSYM GL_TEXTURE_INTERNAL_FORMAT} + GL_TEXTURE_COMPONENTS = $1003; + {$EXTERNALSYM GL_TEXTURE_COMPONENTS} + GL_TEXTURE_BORDER_COLOR = $1004; + {$EXTERNALSYM GL_TEXTURE_BORDER_COLOR} + GL_TEXTURE_BORDER = $1005; + {$EXTERNALSYM GL_TEXTURE_BORDER} + GL_TEXTURE_RED_SIZE = $805C; + {$EXTERNALSYM GL_TEXTURE_RED_SIZE} + GL_TEXTURE_GREEN_SIZE = $805D; + {$EXTERNALSYM GL_TEXTURE_GREEN_SIZE} + GL_TEXTURE_BLUE_SIZE = $805E; + {$EXTERNALSYM GL_TEXTURE_BLUE_SIZE} + GL_TEXTURE_ALPHA_SIZE = $805F; + {$EXTERNALSYM GL_TEXTURE_ALPHA_SIZE} + GL_TEXTURE_LUMINANCE_SIZE = $8060; + {$EXTERNALSYM GL_TEXTURE_LUMINANCE_SIZE} + GL_TEXTURE_INTENSITY_SIZE = $8061; + {$EXTERNALSYM GL_TEXTURE_INTENSITY_SIZE} + GL_TEXTURE_PRIORITY = $8066; + {$EXTERNALSYM GL_TEXTURE_PRIORITY} + GL_TEXTURE_RESIDENT = $8067; + {$EXTERNALSYM GL_TEXTURE_RESIDENT} + GL_BGR = $80E0; // v 1.2 + {$EXTERNALSYM GL_BGR} + GL_BGRA = $80E1; // v 1.2 + {$EXTERNALSYM GL_BGRA} + GL_S = $2000; + {$EXTERNALSYM GL_S} + GL_T = $2001; + {$EXTERNALSYM GL_T} + GL_R = $2002; + {$EXTERNALSYM GL_R} + GL_Q = $2003; + {$EXTERNALSYM GL_Q} + GL_MODULATE = $2100; + {$EXTERNALSYM GL_MODULATE} + GL_DECAL = $2101; + {$EXTERNALSYM GL_DECAL} + GL_TEXTURE_ENV_MODE = $2200; + {$EXTERNALSYM GL_TEXTURE_ENV_MODE} + GL_TEXTURE_ENV_COLOR = $2201; + {$EXTERNALSYM GL_TEXTURE_ENV_COLOR} + GL_TEXTURE_ENV = $2300; + {$EXTERNALSYM GL_TEXTURE_ENV} + GL_EYE_LINEAR = $2400; + {$EXTERNALSYM GL_EYE_LINEAR} + GL_OBJECT_LINEAR = $2401; + {$EXTERNALSYM GL_OBJECT_LINEAR} + GL_SPHERE_MAP = $2402; + {$EXTERNALSYM GL_SPHERE_MAP} + GL_TEXTURE_GEN_MODE = $2500; + {$EXTERNALSYM GL_TEXTURE_GEN_MODE} + GL_OBJECT_PLANE = $2501; + {$EXTERNALSYM GL_OBJECT_PLANE} + GL_EYE_PLANE = $2502; + {$EXTERNALSYM GL_EYE_PLANE} + GL_NEAREST = $2600; + {$EXTERNALSYM GL_NEAREST} + GL_LINEAR = $2601; + {$EXTERNALSYM GL_LINEAR} + GL_NEAREST_MIPMAP_NEAREST = $2700; + {$EXTERNALSYM GL_NEAREST_MIPMAP_NEAREST} + GL_LINEAR_MIPMAP_NEAREST = $2701; + {$EXTERNALSYM GL_LINEAR_MIPMAP_NEAREST} + GL_NEAREST_MIPMAP_LINEAR = $2702; + {$EXTERNALSYM GL_NEAREST_MIPMAP_LINEAR} + GL_LINEAR_MIPMAP_LINEAR = $2703; + {$EXTERNALSYM GL_LINEAR_MIPMAP_LINEAR} + GL_TEXTURE_MAG_FILTER = $2800; + {$EXTERNALSYM GL_TEXTURE_MAG_FILTER} + GL_TEXTURE_MIN_FILTER = $2801; + {$EXTERNALSYM GL_TEXTURE_MIN_FILTER} + GL_TEXTURE_WRAP_R = $8072; // GL 1.2 + {$EXTERNALSYM GL_TEXTURE_WRAP_R} + GL_TEXTURE_WRAP_S = $2802; + {$EXTERNALSYM GL_TEXTURE_WRAP_S} + GL_TEXTURE_WRAP_T = $2803; + {$EXTERNALSYM GL_TEXTURE_WRAP_T} + GL_CLAMP_TO_EDGE = $812F; // GL 1.2 + {$EXTERNALSYM GL_CLAMP_TO_EDGE} + GL_TEXTURE_MIN_LOD = $813A; // GL 1.2 + {$EXTERNALSYM GL_TEXTURE_MIN_LOD} + GL_TEXTURE_MAX_LOD = $813B; // GL 1.2 + {$EXTERNALSYM GL_TEXTURE_MAX_LOD} + GL_TEXTURE_BASE_LEVEL = $813C; // GL 1.2 + {$EXTERNALSYM GL_TEXTURE_BASE_LEVEL} + GL_TEXTURE_MAX_LEVEL = $813D; // GL 1.2 + {$EXTERNALSYM GL_TEXTURE_MAX_LEVEL} + GL_TEXTURE_DEPTH = $8071; // GL 1.2 + {$EXTERNALSYM GL_TEXTURE_DEPTH} + GL_PROXY_TEXTURE_1D = $8063; + {$EXTERNALSYM GL_PROXY_TEXTURE_1D} + GL_PROXY_TEXTURE_2D = $8064; + {$EXTERNALSYM GL_PROXY_TEXTURE_2D} + GL_PROXY_TEXTURE_3D = $8070; // GL 1.2 + {$EXTERNALSYM GL_PROXY_TEXTURE_3D} + GL_CLAMP = $2900; + {$EXTERNALSYM GL_CLAMP} + GL_REPEAT = $2901; + {$EXTERNALSYM GL_REPEAT} + + // hints + GL_DONT_CARE = $1100; + {$EXTERNALSYM GL_DONT_CARE} + GL_FASTEST = $1101; + {$EXTERNALSYM GL_FASTEST} + GL_NICEST = $1102; + {$EXTERNALSYM GL_NICEST} + + // data types + GL_BYTE = $1400; + {$EXTERNALSYM GL_BYTE} + GL_UNSIGNED_BYTE = $1401; + {$EXTERNALSYM GL_UNSIGNED_BYTE} + GL_SHORT = $1402; + {$EXTERNALSYM GL_SHORT} + GL_UNSIGNED_SHORT = $1403; + {$EXTERNALSYM GL_UNSIGNED_SHORT} + GL_INT = $1404; + {$EXTERNALSYM GL_INT} + GL_UNSIGNED_INT = $1405; + {$EXTERNALSYM GL_UNSIGNED_INT} + GL_FLOAT = $1406; + {$EXTERNALSYM GL_FLOAT} + GL_2_BYTES = $1407; + {$EXTERNALSYM GL_2_BYTES} + GL_3_BYTES = $1408; + {$EXTERNALSYM GL_3_BYTES} + GL_4_BYTES = $1409; + {$EXTERNALSYM GL_4_BYTES} + GL_DOUBLE = $140A; + {$EXTERNALSYM GL_DOUBLE} + GL_DOUBLE_EXT = $140A; + {$EXTERNALSYM GL_DOUBLE_EXT} + + // logic operations + GL_CLEAR = $1500; + {$EXTERNALSYM GL_CLEAR} + GL_AND = $1501; + {$EXTERNALSYM GL_AND} + GL_AND_REVERSE = $1502; + {$EXTERNALSYM GL_AND_REVERSE} + GL_COPY = $1503; + {$EXTERNALSYM GL_COPY} + GL_AND_INVERTED = $1504; + {$EXTERNALSYM GL_AND_INVERTED} + GL_NOOP = $1505; + {$EXTERNALSYM GL_NOOP} + GL_XOR = $1506; + {$EXTERNALSYM GL_XOR} + GL_OR = $1507; + {$EXTERNALSYM GL_OR} + GL_NOR = $1508; + {$EXTERNALSYM GL_NOR} + GL_EQUIV = $1509; + {$EXTERNALSYM GL_EQUIV} + GL_INVERT = $150A; + {$EXTERNALSYM GL_INVERT} + GL_OR_REVERSE = $150B; + {$EXTERNALSYM GL_OR_REVERSE} + GL_COPY_INVERTED = $150C; + {$EXTERNALSYM GL_COPY_INVERTED} + GL_OR_INVERTED = $150D; + {$EXTERNALSYM GL_OR_INVERTED} + GL_NAND = $150E; + {$EXTERNALSYM GL_NAND} + GL_SET = $150F; + {$EXTERNALSYM GL_SET} + + // PixelCopyType + GL_COLOR = $1800; + {$EXTERNALSYM GL_COLOR} + GL_DEPTH = $1801; + {$EXTERNALSYM GL_DEPTH} + GL_STENCIL = $1802; + {$EXTERNALSYM GL_STENCIL} + + // pixel formats + GL_COLOR_INDEX = $1900; + {$EXTERNALSYM GL_COLOR_INDEX} + GL_STENCIL_INDEX = $1901; + {$EXTERNALSYM GL_STENCIL_INDEX} + GL_DEPTH_COMPONENT = $1902; + {$EXTERNALSYM GL_DEPTH_COMPONENT} + GL_RED = $1903; + {$EXTERNALSYM GL_RED} + GL_GREEN = $1904; + {$EXTERNALSYM GL_GREEN} + GL_BLUE = $1905; + {$EXTERNALSYM GL_BLUE} + GL_ALPHA = $1906; + {$EXTERNALSYM GL_ALPHA} + GL_RGB = $1907; + {$EXTERNALSYM GL_RGB} + GL_RGBA = $1908; + {$EXTERNALSYM GL_RGBA} + GL_LUMINANCE = $1909; + {$EXTERNALSYM GL_LUMINANCE} + GL_LUMINANCE_ALPHA = $190A; + {$EXTERNALSYM GL_LUMINANCE_ALPHA} + + // pixel type + GL_BITMAP = $1A00; + {$EXTERNALSYM GL_BITMAP} + + // rendering modes + GL_RENDER = $1C00; + {$EXTERNALSYM GL_RENDER} + GL_FEEDBACK = $1C01; + {$EXTERNALSYM GL_FEEDBACK} + GL_SELECT = $1C02; + {$EXTERNALSYM GL_SELECT} + + // implementation strings + GL_VENDOR = $1F00; + {$EXTERNALSYM GL_VENDOR} + GL_RENDERER = $1F01; + {$EXTERNALSYM GL_RENDERER} + GL_VERSION = $1F02; + {$EXTERNALSYM GL_VERSION} + GL_EXTENSIONS = $1F03; + {$EXTERNALSYM GL_EXTENSIONS} + + // pixel formats + GL_R3_G3_B2 = $2A10; + {$EXTERNALSYM GL_R3_G3_B2} + GL_ALPHA4 = $803B; + {$EXTERNALSYM GL_ALPHA4} + GL_ALPHA8 = $803C; + {$EXTERNALSYM GL_ALPHA8} + GL_ALPHA12 = $803D; + {$EXTERNALSYM GL_ALPHA12} + GL_ALPHA16 = $803E; + {$EXTERNALSYM GL_ALPHA16} + GL_LUMINANCE4 = $803F; + {$EXTERNALSYM GL_LUMINANCE4} + GL_LUMINANCE8 = $8040; + {$EXTERNALSYM GL_LUMINANCE8} + GL_LUMINANCE12 = $8041; + {$EXTERNALSYM GL_LUMINANCE12} + GL_LUMINANCE16 = $8042; + {$EXTERNALSYM GL_LUMINANCE16} + GL_LUMINANCE4_ALPHA4 = $8043; + {$EXTERNALSYM GL_LUMINANCE4_ALPHA4} + GL_LUMINANCE6_ALPHA2 = $8044; + {$EXTERNALSYM GL_LUMINANCE6_ALPHA2} + GL_LUMINANCE8_ALPHA8 = $8045; + {$EXTERNALSYM GL_LUMINANCE8_ALPHA8} + GL_LUMINANCE12_ALPHA4 = $8046; + {$EXTERNALSYM GL_LUMINANCE12_ALPHA4} + GL_LUMINANCE12_ALPHA12 = $8047; + {$EXTERNALSYM GL_LUMINANCE12_ALPHA12} + GL_LUMINANCE16_ALPHA16 = $8048; + {$EXTERNALSYM GL_LUMINANCE16_ALPHA16} + GL_INTENSITY = $8049; + {$EXTERNALSYM GL_INTENSITY} + GL_INTENSITY4 = $804A; + {$EXTERNALSYM GL_INTENSITY4} + GL_INTENSITY8 = $804B; + {$EXTERNALSYM GL_INTENSITY8} + GL_INTENSITY12 = $804C; + {$EXTERNALSYM GL_INTENSITY12} + GL_INTENSITY16 = $804D; + {$EXTERNALSYM GL_INTENSITY16} + GL_RGB4 = $804F; + {$EXTERNALSYM GL_RGB4} + GL_RGB5 = $8050; + {$EXTERNALSYM GL_RGB5} + GL_RGB8 = $8051; + {$EXTERNALSYM GL_RGB8} + GL_RGB10 = $8052; + {$EXTERNALSYM GL_RGB10} + GL_RGB12 = $8053; + {$EXTERNALSYM GL_RGB12} + GL_RGB16 = $8054; + {$EXTERNALSYM GL_RGB16} + GL_RGBA2 = $8055; + {$EXTERNALSYM GL_RGBA2} + GL_RGBA4 = $8056; + {$EXTERNALSYM GL_RGBA4} + GL_RGB5_A1 = $8057; + {$EXTERNALSYM GL_RGB5_A1} + GL_RGBA8 = $8058; + {$EXTERNALSYM GL_RGBA8} + GL_RGB10_A2 = $8059; + {$EXTERNALSYM GL_RGB10_A2} + GL_RGBA12 = $805A; + {$EXTERNALSYM GL_RGBA12} + GL_RGBA16 = $805B; + {$EXTERNALSYM GL_RGBA16} + UNSIGNED_BYTE_3_3_2 = $8032; // GL 1.2 + {$EXTERNALSYM UNSIGNED_BYTE_3_3_2} + UNSIGNED_BYTE_2_3_3_REV = $8362; // GL 1.2 + {$EXTERNALSYM UNSIGNED_BYTE_2_3_3_REV} + UNSIGNED_SHORT_5_6_5 = $8363; // GL 1.2 + {$EXTERNALSYM UNSIGNED_SHORT_5_6_5} + UNSIGNED_SHORT_5_6_5_REV = $8364; // GL 1.2 + {$EXTERNALSYM UNSIGNED_SHORT_5_6_5_REV} + UNSIGNED_SHORT_4_4_4_4 = $8033; // GL 1.2 + {$EXTERNALSYM UNSIGNED_SHORT_4_4_4_4} + UNSIGNED_SHORT_4_4_4_4_REV = $8365; // GL 1.2 + {$EXTERNALSYM UNSIGNED_SHORT_4_4_4_4_REV} + UNSIGNED_SHORT_5_5_5_1 = $8034; // GL 1.2 + {$EXTERNALSYM UNSIGNED_SHORT_5_5_5_1} + UNSIGNED_SHORT_1_5_5_5_REV = $8366; // GL 1.2 + {$EXTERNALSYM UNSIGNED_SHORT_1_5_5_5_REV} + UNSIGNED_INT_8_8_8_8 = $8035; // GL 1.2 + {$EXTERNALSYM UNSIGNED_INT_8_8_8_8} + UNSIGNED_INT_8_8_8_8_REV = $8367; // GL 1.2 + {$EXTERNALSYM UNSIGNED_INT_8_8_8_8_REV} + UNSIGNED_INT_10_10_10_2 = $8036; // GL 1.2 + {$EXTERNALSYM UNSIGNED_INT_10_10_10_2} + UNSIGNED_INT_2_10_10_10_REV = $8368; // GL 1.2 + {$EXTERNALSYM UNSIGNED_INT_2_10_10_10_REV} + + // interleaved arrays formats + GL_V2F = $2A20; + {$EXTERNALSYM GL_V2F} + GL_V3F = $2A21; + {$EXTERNALSYM GL_V3F} + GL_C4UB_V2F = $2A22; + {$EXTERNALSYM GL_C4UB_V2F} + GL_C4UB_V3F = $2A23; + {$EXTERNALSYM GL_C4UB_V3F} + GL_C3F_V3F = $2A24; + {$EXTERNALSYM GL_C3F_V3F} + GL_N3F_V3F = $2A25; + {$EXTERNALSYM GL_N3F_V3F} + GL_C4F_N3F_V3F = $2A26; + {$EXTERNALSYM GL_C4F_N3F_V3F} + GL_T2F_V3F = $2A27; + {$EXTERNALSYM GL_T2F_V3F} + GL_T4F_V4F = $2A28; + {$EXTERNALSYM GL_T4F_V4F} + GL_T2F_C4UB_V3F = $2A29; + {$EXTERNALSYM GL_T2F_C4UB_V3F} + GL_T2F_C3F_V3F = $2A2A; + {$EXTERNALSYM GL_T2F_C3F_V3F} + GL_T2F_N3F_V3F = $2A2B; + {$EXTERNALSYM GL_T2F_N3F_V3F} + GL_T2F_C4F_N3F_V3F = $2A2C; + {$EXTERNALSYM GL_T2F_C4F_N3F_V3F} + GL_T4F_C4F_N3F_V4F = $2A2D; + {$EXTERNALSYM GL_T4F_C4F_N3F_V4F} + + // clip planes + GL_CLIP_PLANE0 = $3000; + {$EXTERNALSYM GL_CLIP_PLANE0} + GL_CLIP_PLANE1 = $3001; + {$EXTERNALSYM GL_CLIP_PLANE1} + GL_CLIP_PLANE2 = $3002; + {$EXTERNALSYM GL_CLIP_PLANE2} + GL_CLIP_PLANE3 = $3003; + {$EXTERNALSYM GL_CLIP_PLANE3} + GL_CLIP_PLANE4 = $3004; + {$EXTERNALSYM GL_CLIP_PLANE4} + GL_CLIP_PLANE5 = $3005; + {$EXTERNALSYM GL_CLIP_PLANE5} + + // miscellaneous + GL_DITHER = $0BD0; + {$EXTERNALSYM GL_DITHER} + + // ----- extensions enumerants ----- + // EXT_abgr + GL_ABGR_EXT = $8000; + {$EXTERNALSYM GL_ABGR_EXT} + + // EXT_packed_pixels + GL_UNSIGNED_BYTE_3_3_2_EXT = $8032; + {$EXTERNALSYM GL_UNSIGNED_BYTE_3_3_2_EXT} + GL_UNSIGNED_SHORT_4_4_4_4_EXT = $8033; + {$EXTERNALSYM GL_UNSIGNED_SHORT_4_4_4_4_EXT} + GL_UNSIGNED_SHORT_5_5_5_1_EXT = $8034; + {$EXTERNALSYM GL_UNSIGNED_SHORT_5_5_5_1_EXT} + GL_UNSIGNED_INT_8_8_8_8_EXT = $8035; + {$EXTERNALSYM GL_UNSIGNED_INT_8_8_8_8_EXT} + GL_UNSIGNED_INT_10_10_10_2_EXT = $8036; + {$EXTERNALSYM GL_UNSIGNED_INT_10_10_10_2_EXT} + + // EXT_vertex_array + GL_VERTEX_ARRAY_EXT = $8074; + {$EXTERNALSYM GL_VERTEX_ARRAY_EXT} + GL_NORMAL_ARRAY_EXT = $8075; + {$EXTERNALSYM GL_NORMAL_ARRAY_EXT} + GL_COLOR_ARRAY_EXT = $8076; + {$EXTERNALSYM GL_COLOR_ARRAY_EXT} + GL_INDEX_ARRAY_EXT = $8077; + {$EXTERNALSYM GL_INDEX_ARRAY_EXT} + GL_TEXTURE_COORD_ARRAY_EXT = $8078; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_EXT} + GL_EDGE_FLAG_ARRAY_EXT = $8079; + {$EXTERNALSYM GL_EDGE_FLAG_ARRAY_EXT} + GL_VERTEX_ARRAY_SIZE_EXT = $807A; + {$EXTERNALSYM GL_VERTEX_ARRAY_SIZE_EXT} + GL_VERTEX_ARRAY_TYPE_EXT = $807B; + {$EXTERNALSYM GL_VERTEX_ARRAY_TYPE_EXT} + GL_VERTEX_ARRAY_STRIDE_EXT = $807C; + {$EXTERNALSYM GL_VERTEX_ARRAY_STRIDE_EXT} + GL_VERTEX_ARRAY_COUNT_EXT = $807D; + {$EXTERNALSYM GL_VERTEX_ARRAY_COUNT_EXT} + GL_NORMAL_ARRAY_TYPE_EXT = $807E; + {$EXTERNALSYM GL_NORMAL_ARRAY_TYPE_EXT} + GL_NORMAL_ARRAY_STRIDE_EXT = $807F; + {$EXTERNALSYM GL_NORMAL_ARRAY_STRIDE_EXT} + GL_NORMAL_ARRAY_COUNT_EXT = $8080; + {$EXTERNALSYM GL_NORMAL_ARRAY_COUNT_EXT} + GL_COLOR_ARRAY_SIZE_EXT = $8081; + {$EXTERNALSYM GL_COLOR_ARRAY_SIZE_EXT} + GL_COLOR_ARRAY_TYPE_EXT = $8082; + {$EXTERNALSYM GL_COLOR_ARRAY_TYPE_EXT} + GL_COLOR_ARRAY_STRIDE_EXT = $8083; + {$EXTERNALSYM GL_COLOR_ARRAY_STRIDE_EXT} + GL_COLOR_ARRAY_COUNT_EXT = $8084; + {$EXTERNALSYM GL_COLOR_ARRAY_COUNT_EXT} + GL_INDEX_ARRAY_TYPE_EXT = $8085; + {$EXTERNALSYM GL_INDEX_ARRAY_TYPE_EXT} + GL_INDEX_ARRAY_STRIDE_EXT = $8086; + {$EXTERNALSYM GL_INDEX_ARRAY_STRIDE_EXT} + GL_INDEX_ARRAY_COUNT_EXT = $8087; + {$EXTERNALSYM GL_INDEX_ARRAY_COUNT_EXT} + GL_TEXTURE_COORD_ARRAY_SIZE_EXT = $8088; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_SIZE_EXT} + GL_TEXTURE_COORD_ARRAY_TYPE_EXT = $8089; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_TYPE_EXT} + GL_TEXTURE_COORD_ARRAY_STRIDE_EXT = $808A; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_STRIDE_EXT} + GL_TEXTURE_COORD_ARRAY_COUNT_EXT = $808B; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_COUNT_EXT} + GL_EDGE_FLAG_ARRAY_STRIDE_EXT = $808C; + {$EXTERNALSYM GL_EDGE_FLAG_ARRAY_STRIDE_EXT} + GL_EDGE_FLAG_ARRAY_COUNT_EXT = $808D; + {$EXTERNALSYM GL_EDGE_FLAG_ARRAY_COUNT_EXT} + GL_VERTEX_ARRAY_POINTER_EXT = $808E; + {$EXTERNALSYM GL_VERTEX_ARRAY_POINTER_EXT} + GL_NORMAL_ARRAY_POINTER_EXT = $808F; + {$EXTERNALSYM GL_NORMAL_ARRAY_POINTER_EXT} + GL_COLOR_ARRAY_POINTER_EXT = $8090; + {$EXTERNALSYM GL_COLOR_ARRAY_POINTER_EXT} + GL_INDEX_ARRAY_POINTER_EXT = $8091; + {$EXTERNALSYM GL_INDEX_ARRAY_POINTER_EXT} + GL_TEXTURE_COORD_ARRAY_POINTER_EXT = $8092; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_POINTER_EXT} + GL_EDGE_FLAG_ARRAY_POINTER_EXT = $8093; + {$EXTERNALSYM GL_EDGE_FLAG_ARRAY_POINTER_EXT} + + // EXT_color_table + GL_TABLE_TOO_LARGE_EXT = $8031; + {$EXTERNALSYM GL_TABLE_TOO_LARGE_EXT} + GL_COLOR_TABLE_EXT = $80D0; + {$EXTERNALSYM GL_COLOR_TABLE_EXT} + GL_POST_CONVOLUTION_COLOR_TABLE_EXT = $80D1; + {$EXTERNALSYM GL_POST_CONVOLUTION_COLOR_TABLE_EXT} + GL_POST_COLOR_MATRIX_COLOR_TABLE_EXT = $80D2; + {$EXTERNALSYM GL_POST_COLOR_MATRIX_COLOR_TABLE_EXT} + GL_PROXY_COLOR_TABLE_EXT = $80D3; + {$EXTERNALSYM GL_PROXY_COLOR_TABLE_EXT} + GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_EXT = $80D4; + {$EXTERNALSYM GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_EXT} + GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_EXT = $80D5; + {$EXTERNALSYM GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_EXT} + GL_COLOR_TABLE_SCALE_EXT = $80D6; + {$EXTERNALSYM GL_COLOR_TABLE_SCALE_EXT} + GL_COLOR_TABLE_BIAS_EXT = $80D7; + {$EXTERNALSYM GL_COLOR_TABLE_BIAS_EXT} + GL_COLOR_TABLE_FORMAT_EXT = $80D8; + {$EXTERNALSYM GL_COLOR_TABLE_FORMAT_EXT} + GL_COLOR_TABLE_WIDTH_EXT = $80D9; + {$EXTERNALSYM GL_COLOR_TABLE_WIDTH_EXT} + GL_COLOR_TABLE_RED_SIZE_EXT = $80DA; + {$EXTERNALSYM GL_COLOR_TABLE_RED_SIZE_EXT} + GL_COLOR_TABLE_GREEN_SIZE_EXT = $80DB; + {$EXTERNALSYM GL_COLOR_TABLE_GREEN_SIZE_EXT} + GL_COLOR_TABLE_BLUE_SIZE_EXT = $80DC; + {$EXTERNALSYM GL_COLOR_TABLE_BLUE_SIZE_EXT} + GL_COLOR_TABLE_ALPHA_SIZE_EXT = $80DD; + {$EXTERNALSYM GL_COLOR_TABLE_ALPHA_SIZE_EXT} + GL_COLOR_TABLE_LUMINANCE_SIZE_EXT = $80DE; + {$EXTERNALSYM GL_COLOR_TABLE_LUMINANCE_SIZE_EXT} + GL_COLOR_TABLE_INTENSITY_SIZE_EXT = $80DF; + {$EXTERNALSYM GL_COLOR_TABLE_INTENSITY_SIZE_EXT} + + // EXT_bgra + GL_BGR_EXT = $80E0; + {$EXTERNALSYM GL_BGR_EXT} + GL_BGRA_EXT = $80E1; + {$EXTERNALSYM GL_BGRA_EXT} + + // EXT_paletted_texture + GL_COLOR_INDEX1_EXT = $80E2; + {$EXTERNALSYM GL_COLOR_INDEX1_EXT} + GL_COLOR_INDEX2_EXT = $80E3; + {$EXTERNALSYM GL_COLOR_INDEX2_EXT} + GL_COLOR_INDEX4_EXT = $80E4; + {$EXTERNALSYM GL_COLOR_INDEX4_EXT} + GL_COLOR_INDEX8_EXT = $80E5; + {$EXTERNALSYM GL_COLOR_INDEX8_EXT} + GL_COLOR_INDEX12_EXT = $80E6; + {$EXTERNALSYM GL_COLOR_INDEX12_EXT} + GL_COLOR_INDEX16_EXT = $80E7; + {$EXTERNALSYM GL_COLOR_INDEX16_EXT} + + // EXT_blend_color + GL_CONSTANT_COLOR_EXT = $8001; + {$EXTERNALSYM GL_CONSTANT_COLOR_EXT} + GL_ONE_MINUS_CONSTANT_COLOR_EXT = $8002; + {$EXTERNALSYM GL_ONE_MINUS_CONSTANT_COLOR_EXT} + GL_CONSTANT_ALPHA_EXT = $8003; + {$EXTERNALSYM GL_CONSTANT_ALPHA_EXT} + GL_ONE_MINUS_CONSTANT_ALPHA_EXT = $8004; + {$EXTERNALSYM GL_ONE_MINUS_CONSTANT_ALPHA_EXT} + GL_BLEND_COLOR_EXT = $8005; + {$EXTERNALSYM GL_BLEND_COLOR_EXT} + + // EXT_blend_minmax + GL_FUNC_ADD_EXT = $8006; + {$EXTERNALSYM GL_FUNC_ADD_EXT} + GL_MIN_EXT = $8007; + {$EXTERNALSYM GL_MIN_EXT} + GL_MAX_EXT = $8008; + {$EXTERNALSYM GL_MAX_EXT} + GL_BLEND_EQUATION_EXT = $8009; + {$EXTERNALSYM GL_BLEND_EQUATION_EXT} + + // EXT_blend_subtract + GL_FUNC_SUBTRACT_EXT = $800A; + {$EXTERNALSYM GL_FUNC_SUBTRACT_EXT} + GL_FUNC_REVERSE_SUBTRACT_EXT = $800B; + {$EXTERNALSYM GL_FUNC_REVERSE_SUBTRACT_EXT} + + // EXT_convolution + GL_CONVOLUTION_1D_EXT = $8010; + {$EXTERNALSYM GL_CONVOLUTION_1D_EXT} + GL_CONVOLUTION_2D_EXT = $8011; + {$EXTERNALSYM GL_CONVOLUTION_2D_EXT} + GL_SEPARABLE_2D_EXT = $8012; + {$EXTERNALSYM GL_SEPARABLE_2D_EXT} + GL_CONVOLUTION_BORDER_MODE_EXT = $8013; + {$EXTERNALSYM GL_CONVOLUTION_BORDER_MODE_EXT} + GL_CONVOLUTION_FILTER_SCALE_EXT = $8014; + {$EXTERNALSYM GL_CONVOLUTION_FILTER_SCALE_EXT} + GL_CONVOLUTION_FILTER_BIAS_EXT = $8015; + {$EXTERNALSYM GL_CONVOLUTION_FILTER_BIAS_EXT} + GL_REDUCE_EXT = $8016; + {$EXTERNALSYM GL_REDUCE_EXT} + GL_CONVOLUTION_FORMAT_EXT = $8017; + {$EXTERNALSYM GL_CONVOLUTION_FORMAT_EXT} + GL_CONVOLUTION_WIDTH_EXT = $8018; + {$EXTERNALSYM GL_CONVOLUTION_WIDTH_EXT} + GL_CONVOLUTION_HEIGHT_EXT = $8019; + {$EXTERNALSYM GL_CONVOLUTION_HEIGHT_EXT} + GL_MAX_CONVOLUTION_WIDTH_EXT = $801A; + {$EXTERNALSYM GL_MAX_CONVOLUTION_WIDTH_EXT} + GL_MAX_CONVOLUTION_HEIGHT_EXT = $801B; + {$EXTERNALSYM GL_MAX_CONVOLUTION_HEIGHT_EXT} + GL_POST_CONVOLUTION_RED_SCALE_EXT = $801C; + {$EXTERNALSYM GL_POST_CONVOLUTION_RED_SCALE_EXT} + GL_POST_CONVOLUTION_GREEN_SCALE_EXT = $801D; + {$EXTERNALSYM GL_POST_CONVOLUTION_GREEN_SCALE_EXT} + GL_POST_CONVOLUTION_BLUE_SCALE_EXT = $801E; + {$EXTERNALSYM GL_POST_CONVOLUTION_BLUE_SCALE_EXT} + GL_POST_CONVOLUTION_ALPHA_SCALE_EXT = $801F; + {$EXTERNALSYM GL_POST_CONVOLUTION_ALPHA_SCALE_EXT} + GL_POST_CONVOLUTION_RED_BIAS_EXT = $8020; + {$EXTERNALSYM GL_POST_CONVOLUTION_RED_BIAS_EXT} + GL_POST_CONVOLUTION_GREEN_BIAS_EXT = $8021; + {$EXTERNALSYM GL_POST_CONVOLUTION_GREEN_BIAS_EXT} + GL_POST_CONVOLUTION_BLUE_BIAS_EXT = $8022; + {$EXTERNALSYM GL_POST_CONVOLUTION_BLUE_BIAS_EXT} + GL_POST_CONVOLUTION_ALPHA_BIAS_EXT = $8023; + {$EXTERNALSYM GL_POST_CONVOLUTION_ALPHA_BIAS_EXT} + + // EXT_histogram + GL_HISTOGRAM_EXT = $8024; + {$EXTERNALSYM GL_HISTOGRAM_EXT} + GL_PROXY_HISTOGRAM_EXT = $8025; + {$EXTERNALSYM GL_PROXY_HISTOGRAM_EXT} + GL_HISTOGRAM_WIDTH_EXT = $8026; + {$EXTERNALSYM GL_HISTOGRAM_WIDTH_EXT} + GL_HISTOGRAM_FORMAT_EXT = $8027; + {$EXTERNALSYM GL_HISTOGRAM_FORMAT_EXT} + GL_HISTOGRAM_RED_SIZE_EXT = $8028; + {$EXTERNALSYM GL_HISTOGRAM_RED_SIZE_EXT} + GL_HISTOGRAM_GREEN_SIZE_EXT = $8029; + {$EXTERNALSYM GL_HISTOGRAM_GREEN_SIZE_EXT} + GL_HISTOGRAM_BLUE_SIZE_EXT = $802A; + {$EXTERNALSYM GL_HISTOGRAM_BLUE_SIZE_EXT} + GL_HISTOGRAM_ALPHA_SIZE_EXT = $802B; + {$EXTERNALSYM GL_HISTOGRAM_ALPHA_SIZE_EXT} + GL_HISTOGRAM_LUMINANCE_SIZE_EXT = $802C; + {$EXTERNALSYM GL_HISTOGRAM_LUMINANCE_SIZE_EXT} + GL_HISTOGRAM_SINK_EXT = $802D; + {$EXTERNALSYM GL_HISTOGRAM_SINK_EXT} + GL_MINMAX_EXT = $802E; + {$EXTERNALSYM GL_MINMAX_EXT} + GL_MINMAX_FORMAT_EXT = $802F; + {$EXTERNALSYM GL_MINMAX_FORMAT_EXT} + GL_MINMAX_SINK_EXT = $8030; + {$EXTERNALSYM GL_MINMAX_SINK_EXT} + + // EXT_polygon_offset + GL_POLYGON_OFFSET_EXT = $8037; + {$EXTERNALSYM GL_POLYGON_OFFSET_EXT} + GL_POLYGON_OFFSET_FACTOR_EXT = $8038; + {$EXTERNALSYM GL_POLYGON_OFFSET_FACTOR_EXT} + GL_POLYGON_OFFSET_BIAS_EXT = $8039; + {$EXTERNALSYM GL_POLYGON_OFFSET_BIAS_EXT} + + // EXT_texture + GL_ALPHA4_EXT = $803B; + {$EXTERNALSYM GL_ALPHA4_EXT} + GL_ALPHA8_EXT = $803C; + {$EXTERNALSYM GL_ALPHA8_EXT} + GL_ALPHA12_EXT = $803D; + {$EXTERNALSYM GL_ALPHA12_EXT} + GL_ALPHA16_EXT = $803E; + {$EXTERNALSYM GL_ALPHA16_EXT} + GL_LUMINANCE4_EXT = $803F; + {$EXTERNALSYM GL_LUMINANCE4_EXT} + GL_LUMINANCE8_EXT = $8040; + {$EXTERNALSYM GL_LUMINANCE8_EXT} + GL_LUMINANCE12_EXT = $8041; + {$EXTERNALSYM GL_LUMINANCE12_EXT} + GL_LUMINANCE16_EXT = $8042; + {$EXTERNALSYM GL_LUMINANCE16_EXT} + GL_LUMINANCE4_ALPHA4_EXT = $8043; + {$EXTERNALSYM GL_LUMINANCE4_ALPHA4_EXT} + GL_LUMINANCE6_ALPHA2_EXT = $8044; + {$EXTERNALSYM GL_LUMINANCE6_ALPHA2_EXT} + GL_LUMINANCE8_ALPHA8_EXT = $8045; + {$EXTERNALSYM GL_LUMINANCE8_ALPHA8_EXT} + GL_LUMINANCE12_ALPHA4_EXT = $8046; + {$EXTERNALSYM GL_LUMINANCE12_ALPHA4_EXT} + GL_LUMINANCE12_ALPHA12_EXT = $8047; + {$EXTERNALSYM GL_LUMINANCE12_ALPHA12_EXT} + GL_LUMINANCE16_ALPHA16_EXT = $8048; + {$EXTERNALSYM GL_LUMINANCE16_ALPHA16_EXT} + GL_INTENSITY_EXT = $8049; + {$EXTERNALSYM GL_INTENSITY_EXT} + GL_INTENSITY4_EXT = $804A; + {$EXTERNALSYM GL_INTENSITY4_EXT} + GL_INTENSITY8_EXT = $804B; + {$EXTERNALSYM GL_INTENSITY8_EXT} + GL_INTENSITY12_EXT = $804C; + {$EXTERNALSYM GL_INTENSITY12_EXT} + GL_INTENSITY16_EXT = $804D; + {$EXTERNALSYM GL_INTENSITY16_EXT} + GL_RGB2_EXT = $804E; + {$EXTERNALSYM GL_RGB2_EXT} + GL_RGB4_EXT = $804F; + {$EXTERNALSYM GL_RGB4_EXT} + GL_RGB5_EXT = $8050; + {$EXTERNALSYM GL_RGB5_EXT} + GL_RGB8_EXT = $8051; + {$EXTERNALSYM GL_RGB8_EXT} + GL_RGB10_EXT = $8052; + {$EXTERNALSYM GL_RGB10_EXT} + GL_RGB12_EXT = $8053; + {$EXTERNALSYM GL_RGB12_EXT} + GL_RGB16_EXT = $8054; + {$EXTERNALSYM GL_RGB16_EXT} + GL_RGBA2_EXT = $8055; + {$EXTERNALSYM GL_RGBA2_EXT} + GL_RGBA4_EXT = $8056; + {$EXTERNALSYM GL_RGBA4_EXT} + GL_RGB5_A1_EXT = $8057; + {$EXTERNALSYM GL_RGB5_A1_EXT} + GL_RGBA8_EXT = $8058; + {$EXTERNALSYM GL_RGBA8_EXT} + GL_RGB10_A2_EXT = $8059; + {$EXTERNALSYM GL_RGB10_A2_EXT} + GL_RGBA12_EXT = $805A; + {$EXTERNALSYM GL_RGBA12_EXT} + GL_RGBA16_EXT = $805B; + {$EXTERNALSYM GL_RGBA16_EXT} + GL_TEXTURE_RED_SIZE_EXT = $805C; + {$EXTERNALSYM GL_TEXTURE_RED_SIZE_EXT} + GL_TEXTURE_GREEN_SIZE_EXT = $805D; + {$EXTERNALSYM GL_TEXTURE_GREEN_SIZE_EXT} + GL_TEXTURE_BLUE_SIZE_EXT = $805E; + {$EXTERNALSYM GL_TEXTURE_BLUE_SIZE_EXT} + GL_TEXTURE_ALPHA_SIZE_EXT = $805F; + {$EXTERNALSYM GL_TEXTURE_ALPHA_SIZE_EXT} + GL_TEXTURE_LUMINANCE_SIZE_EXT = $8060; + {$EXTERNALSYM GL_TEXTURE_LUMINANCE_SIZE_EXT} + GL_TEXTURE_INTENSITY_SIZE_EXT = $8061; + {$EXTERNALSYM GL_TEXTURE_INTENSITY_SIZE_EXT} + GL_REPLACE_EXT = $8062; + {$EXTERNALSYM GL_REPLACE_EXT} + GL_PROXY_TEXTURE_1D_EXT = $8063; + {$EXTERNALSYM GL_PROXY_TEXTURE_1D_EXT} + GL_PROXY_TEXTURE_2D_EXT = $8064; + {$EXTERNALSYM GL_PROXY_TEXTURE_2D_EXT} + GL_TEXTURE_TOO_LARGE_EXT = $8065; + {$EXTERNALSYM GL_TEXTURE_TOO_LARGE_EXT} + + // EXT_texture_object + GL_TEXTURE_PRIORITY_EXT = $8066; + {$EXTERNALSYM GL_TEXTURE_PRIORITY_EXT} + GL_TEXTURE_RESIDENT_EXT = $8067; + {$EXTERNALSYM GL_TEXTURE_RESIDENT_EXT} + GL_TEXTURE_1D_BINDING_EXT = $8068; + {$EXTERNALSYM GL_TEXTURE_1D_BINDING_EXT} + GL_TEXTURE_2D_BINDING_EXT = $8069; + {$EXTERNALSYM GL_TEXTURE_2D_BINDING_EXT} + GL_TEXTURE_3D_BINDING_EXT = $806A; + {$EXTERNALSYM GL_TEXTURE_3D_BINDING_EXT} + + // EXT_texture3D + GL_PACK_SKIP_IMAGES_EXT = $806B; + {$EXTERNALSYM GL_PACK_SKIP_IMAGES_EXT} + GL_PACK_IMAGE_HEIGHT_EXT = $806C; + {$EXTERNALSYM GL_PACK_IMAGE_HEIGHT_EXT} + GL_UNPACK_SKIP_IMAGES_EXT = $806D; + {$EXTERNALSYM GL_UNPACK_SKIP_IMAGES_EXT} + GL_UNPACK_IMAGE_HEIGHT_EXT = $806E; + {$EXTERNALSYM GL_UNPACK_IMAGE_HEIGHT_EXT} + GL_TEXTURE_3D_EXT = $806F; + {$EXTERNALSYM GL_TEXTURE_3D_EXT} + GL_PROXY_TEXTURE_3D_EXT = $8070; + {$EXTERNALSYM GL_PROXY_TEXTURE_3D_EXT} + GL_TEXTURE_DEPTH_EXT = $8071; + {$EXTERNALSYM GL_TEXTURE_DEPTH_EXT} + GL_TEXTURE_WRAP_R_EXT = $8072; + {$EXTERNALSYM GL_TEXTURE_WRAP_R_EXT} + GL_MAX_3D_TEXTURE_SIZE_EXT = $8073; + {$EXTERNALSYM GL_MAX_3D_TEXTURE_SIZE_EXT} + + // SGI_color_matrix + GL_COLOR_MATRIX_SGI = $80B1; + {$EXTERNALSYM GL_COLOR_MATRIX_SGI} + GL_COLOR_MATRIX_STACK_DEPTH_SGI = $80B2; + {$EXTERNALSYM GL_COLOR_MATRIX_STACK_DEPTH_SGI} + GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI = $80B3; + {$EXTERNALSYM GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI} + GL_POST_COLOR_MATRIX_RED_SCALE_SGI = $80B4; + {$EXTERNALSYM GL_POST_COLOR_MATRIX_RED_SCALE_SGI} + GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI = $80B5; + {$EXTERNALSYM GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI} + GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI = $80B6; + {$EXTERNALSYM GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI} + GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI = $80B7; + {$EXTERNALSYM GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI} + GL_POST_COLOR_MATRIX_RED_BIAS_SGI = $80B8; + {$EXTERNALSYM GL_POST_COLOR_MATRIX_RED_BIAS_SGI} + GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI = $80B9; + {$EXTERNALSYM GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI} + GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI = $80BA; + {$EXTERNALSYM GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI} + GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI = $80BB; + {$EXTERNALSYM GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI} + + // SGI_texture_color_table + GL_TEXTURE_COLOR_TABLE_SGI = $80BC; + {$EXTERNALSYM GL_TEXTURE_COLOR_TABLE_SGI} + GL_PROXY_TEXTURE_COLOR_TABLE_SGI = $80BD; + {$EXTERNALSYM GL_PROXY_TEXTURE_COLOR_TABLE_SGI} + GL_TEXTURE_COLOR_TABLE_BIAS_SGI = $80BE; + {$EXTERNALSYM GL_TEXTURE_COLOR_TABLE_BIAS_SGI} + GL_TEXTURE_COLOR_TABLE_SCALE_SGI = $80BF; + {$EXTERNALSYM GL_TEXTURE_COLOR_TABLE_SCALE_SGI} + + // SGI_color_table + GL_COLOR_TABLE_SGI = $80D0; + {$EXTERNALSYM GL_COLOR_TABLE_SGI} + GL_POST_CONVOLUTION_COLOR_TABLE_SGI = $80D1; + {$EXTERNALSYM GL_POST_CONVOLUTION_COLOR_TABLE_SGI} + GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI = $80D2; + {$EXTERNALSYM GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI} + GL_PROXY_COLOR_TABLE_SGI = $80D3; + {$EXTERNALSYM GL_PROXY_COLOR_TABLE_SGI} + GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI = $80D4; + {$EXTERNALSYM GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI} + GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI = $80D5; + {$EXTERNALSYM GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI} + GL_COLOR_TABLE_SCALE_SGI = $80D6; + {$EXTERNALSYM GL_COLOR_TABLE_SCALE_SGI} + GL_COLOR_TABLE_BIAS_SGI = $80D7; + {$EXTERNALSYM GL_COLOR_TABLE_BIAS_SGI} + GL_COLOR_TABLE_FORMAT_SGI = $80D8; + {$EXTERNALSYM GL_COLOR_TABLE_FORMAT_SGI} + GL_COLOR_TABLE_WIDTH_SGI = $80D9; + {$EXTERNALSYM GL_COLOR_TABLE_WIDTH_SGI} + GL_COLOR_TABLE_RED_SIZE_SGI = $80DA; + {$EXTERNALSYM GL_COLOR_TABLE_RED_SIZE_SGI} + GL_COLOR_TABLE_GREEN_SIZE_SGI = $80DB; + {$EXTERNALSYM GL_COLOR_TABLE_GREEN_SIZE_SGI} + GL_COLOR_TABLE_BLUE_SIZE_SGI = $80DC; + {$EXTERNALSYM GL_COLOR_TABLE_BLUE_SIZE_SGI} + GL_COLOR_TABLE_ALPHA_SIZE_SGI = $80DD; + {$EXTERNALSYM GL_COLOR_TABLE_ALPHA_SIZE_SGI} + GL_COLOR_TABLE_LUMINANCE_SIZE_SGI = $80DE; + {$EXTERNALSYM GL_COLOR_TABLE_LUMINANCE_SIZE_SGI} + GL_COLOR_TABLE_INTENSITY_SIZE_SGI = $80DF; + {$EXTERNALSYM GL_COLOR_TABLE_INTENSITY_SIZE_SGI} + + // EXT_cmyka + GL_CMYK_EXT = $800C; + {$EXTERNALSYM GL_CMYK_EXT} + GL_CMYKA_EXT = $800D; + {$EXTERNALSYM GL_CMYKA_EXT} + GL_PACK_CMYK_HINT_EXT = $800E; + {$EXTERNALSYM GL_PACK_CMYK_HINT_EXT} + GL_UNPACK_CMYK_HINT_EXT = $800F; + {$EXTERNALSYM GL_UNPACK_CMYK_HINT_EXT} + + // EXT_rescale_normal + GL_RESCALE_NORMAL_EXT = $803A; + {$EXTERNALSYM GL_RESCALE_NORMAL_EXT} + + // EXT_clip_volume_hint + GL_CLIP_VOLUME_CLIPPING_HINT_EXT = $80F0; + {$EXTERNALSYM GL_CLIP_VOLUME_CLIPPING_HINT_EXT} + + // EXT_cull_vertex + GL_CULL_VERTEX_EXT = $81AA; + {$EXTERNALSYM GL_CULL_VERTEX_EXT} + GL_CULL_VERTEX_EYE_POSITION_EXT = $81AB; + {$EXTERNALSYM GL_CULL_VERTEX_EYE_POSITION_EXT} + GL_CULL_VERTEX_OBJECT_POSITION_EXT = $81AC; + {$EXTERNALSYM GL_CULL_VERTEX_OBJECT_POSITION_EXT} + + // EXT_index_array_formats + GL_IUI_V2F_EXT = $81AD; + {$EXTERNALSYM GL_IUI_V2F_EXT} + GL_IUI_V3F_EXT = $81AE; + {$EXTERNALSYM GL_IUI_V3F_EXT} + GL_IUI_N3F_V2F_EXT = $81AF; + {$EXTERNALSYM GL_IUI_N3F_V2F_EXT} + GL_IUI_N3F_V3F_EXT = $81B0; + {$EXTERNALSYM GL_IUI_N3F_V3F_EXT} + GL_T2F_IUI_V2F_EXT = $81B1; + {$EXTERNALSYM GL_T2F_IUI_V2F_EXT} + GL_T2F_IUI_V3F_EXT = $81B2; + {$EXTERNALSYM GL_T2F_IUI_V3F_EXT} + GL_T2F_IUI_N3F_V2F_EXT = $81B3; + {$EXTERNALSYM GL_T2F_IUI_N3F_V2F_EXT} + GL_T2F_IUI_N3F_V3F_EXT = $81B4; + {$EXTERNALSYM GL_T2F_IUI_N3F_V3F_EXT} + + // EXT_index_func + GL_INDEX_TEST_EXT = $81B5; + {$EXTERNALSYM GL_INDEX_TEST_EXT} + GL_INDEX_TEST_FUNC_EXT = $81B6; + {$EXTERNALSYM GL_INDEX_TEST_FUNC_EXT} + GL_INDEX_TEST_REF_EXT = $81B7; + {$EXTERNALSYM GL_INDEX_TEST_REF_EXT} + + // EXT_index_material + GL_INDEX_MATERIAL_EXT = $81B8; + {$EXTERNALSYM GL_INDEX_MATERIAL_EXT} + GL_INDEX_MATERIAL_PARAMETER_EXT = $81B9; + {$EXTERNALSYM GL_INDEX_MATERIAL_PARAMETER_EXT} + GL_INDEX_MATERIAL_FACE_EXT = $81BA; + {$EXTERNALSYM GL_INDEX_MATERIAL_FACE_EXT} + + // EXT_misc_attribute + GL_MISC_BIT_EXT = 0; // not yet defined + {$EXTERNALSYM GL_MISC_BIT_EXT} + + // EXT_scene_marker + GL_SCENE_REQUIRED_EXT = 0; // not yet defined + {$EXTERNALSYM GL_SCENE_REQUIRED_EXT} + + // EXT_shared_texture_palette + GL_SHARED_TEXTURE_PALETTE_EXT = $81FB; + {$EXTERNALSYM GL_SHARED_TEXTURE_PALETTE_EXT} + + // EXT_nurbs_tessellator + GLU_NURBS_MODE_EXT = 100160; + {$EXTERNALSYM GLU_NURBS_MODE_EXT} + GLU_NURBS_TESSELLATOR_EXT = 100161; + {$EXTERNALSYM GLU_NURBS_TESSELLATOR_EXT} + GLU_NURBS_RENDERER_EXT = 100162; + {$EXTERNALSYM GLU_NURBS_RENDERER_EXT} + GLU_NURBS_BEGIN_EXT = 100164; + {$EXTERNALSYM GLU_NURBS_BEGIN_EXT} + GLU_NURBS_VERTEX_EXT = 100165; + {$EXTERNALSYM GLU_NURBS_VERTEX_EXT} + GLU_NURBS_NORMAL_EXT = 100166; + {$EXTERNALSYM GLU_NURBS_NORMAL_EXT} + GLU_NURBS_COLOR_EXT = 100167; + {$EXTERNALSYM GLU_NURBS_COLOR_EXT} + GLU_NURBS_TEX_COORD_EXT = 100168; + {$EXTERNALSYM GLU_NURBS_TEX_COORD_EXT} + GLU_NURBS_END_EXT = 100169; + {$EXTERNALSYM GLU_NURBS_END_EXT} + GLU_NURBS_BEGIN_DATA_EXT = 100170; + {$EXTERNALSYM GLU_NURBS_BEGIN_DATA_EXT} + GLU_NURBS_VERTEX_DATA_EXT = 100171; + {$EXTERNALSYM GLU_NURBS_VERTEX_DATA_EXT} + GLU_NURBS_NORMAL_DATA_EXT = 100172; + {$EXTERNALSYM GLU_NURBS_NORMAL_DATA_EXT} + GLU_NURBS_COLOR_DATA_EXT = 100173; + {$EXTERNALSYM GLU_NURBS_COLOR_DATA_EXT} + GLU_NURBS_TEX_COORD_DATA_EXT = 100174; + {$EXTERNALSYM GLU_NURBS_TEX_COORD_DATA_EXT} + GLU_NURBS_END_DATA_EXT = 100175; + {$EXTERNALSYM GLU_NURBS_END_DATA_EXT} + + // EXT_object_space_tess + GLU_OBJECT_PARAMETRIC_ERROR_EXT = 100208; + {$EXTERNALSYM GLU_OBJECT_PARAMETRIC_ERROR_EXT} + GLU_OBJECT_PATH_LENGTH_EXT = 100209; + {$EXTERNALSYM GLU_OBJECT_PATH_LENGTH_EXT} + + // EXT_point_parameters + GL_POINT_SIZE_MIN_EXT = $8126; + {$EXTERNALSYM GL_POINT_SIZE_MIN_EXT} + GL_POINT_SIZE_MAX_EXT = $8127; + {$EXTERNALSYM GL_POINT_SIZE_MAX_EXT} + GL_POINT_FADE_THRESHOLD_SIZE_EXT = $8128; + {$EXTERNALSYM GL_POINT_FADE_THRESHOLD_SIZE_EXT} + GL_DISTANCE_ATTENUATION_EXT = $8129; + {$EXTERNALSYM GL_DISTANCE_ATTENUATION_EXT} + + // EXT_compiled_vertex_array + GL_ARRAY_ELEMENT_LOCK_FIRST_EXT = $81A8; + {$EXTERNALSYM GL_ARRAY_ELEMENT_LOCK_FIRST_EXT} + GL_ARRAY_ELEMENT_LOCK_COUNT_EXT = $81A9; + {$EXTERNALSYM GL_ARRAY_ELEMENT_LOCK_COUNT_EXT} + + // ARB_multitexture + GL_ACTIVE_TEXTURE_ARB = $84E0; + {$EXTERNALSYM GL_ACTIVE_TEXTURE_ARB} + GL_CLIENT_ACTIVE_TEXTURE_ARB = $84E1; + {$EXTERNALSYM GL_CLIENT_ACTIVE_TEXTURE_ARB} + GL_MAX_TEXTURE_UNITS_ARB = $84E2; + {$EXTERNALSYM GL_MAX_TEXTURE_UNITS_ARB} + GL_TEXTURE0_ARB = $84C0; + {$EXTERNALSYM GL_TEXTURE0_ARB} + GL_TEXTURE1_ARB = $84C1; + {$EXTERNALSYM GL_TEXTURE1_ARB} + GL_TEXTURE2_ARB = $84C2; + {$EXTERNALSYM GL_TEXTURE2_ARB} + GL_TEXTURE3_ARB = $84C3; + {$EXTERNALSYM GL_TEXTURE3_ARB} + GL_TEXTURE4_ARB = $84C4; + {$EXTERNALSYM GL_TEXTURE4_ARB} + GL_TEXTURE5_ARB = $84C5; + {$EXTERNALSYM GL_TEXTURE5_ARB} + GL_TEXTURE6_ARB = $84C6; + {$EXTERNALSYM GL_TEXTURE6_ARB} + GL_TEXTURE7_ARB = $84C7; + {$EXTERNALSYM GL_TEXTURE7_ARB} + GL_TEXTURE8_ARB = $84C8; + {$EXTERNALSYM GL_TEXTURE8_ARB} + GL_TEXTURE9_ARB = $84C9; + {$EXTERNALSYM GL_TEXTURE9_ARB} + GL_TEXTURE10_ARB = $84CA; + {$EXTERNALSYM GL_TEXTURE10_ARB} + GL_TEXTURE11_ARB = $84CB; + {$EXTERNALSYM GL_TEXTURE11_ARB} + GL_TEXTURE12_ARB = $84CC; + {$EXTERNALSYM GL_TEXTURE12_ARB} + GL_TEXTURE13_ARB = $84CD; + {$EXTERNALSYM GL_TEXTURE13_ARB} + GL_TEXTURE14_ARB = $84CE; + {$EXTERNALSYM GL_TEXTURE14_ARB} + GL_TEXTURE15_ARB = $84CF; + {$EXTERNALSYM GL_TEXTURE15_ARB} + GL_TEXTURE16_ARB = $84D0; + {$EXTERNALSYM GL_TEXTURE16_ARB} + GL_TEXTURE17_ARB = $84D1; + {$EXTERNALSYM GL_TEXTURE17_ARB} + GL_TEXTURE18_ARB = $84D2; + {$EXTERNALSYM GL_TEXTURE18_ARB} + GL_TEXTURE19_ARB = $84D3; + {$EXTERNALSYM GL_TEXTURE19_ARB} + GL_TEXTURE20_ARB = $84D4; + {$EXTERNALSYM GL_TEXTURE20_ARB} + GL_TEXTURE21_ARB = $84D5; + {$EXTERNALSYM GL_TEXTURE21_ARB} + GL_TEXTURE22_ARB = $84D6; + {$EXTERNALSYM GL_TEXTURE22_ARB} + GL_TEXTURE23_ARB = $84D7; + {$EXTERNALSYM GL_TEXTURE23_ARB} + GL_TEXTURE24_ARB = $84D8; + {$EXTERNALSYM GL_TEXTURE24_ARB} + GL_TEXTURE25_ARB = $84D9; + {$EXTERNALSYM GL_TEXTURE25_ARB} + GL_TEXTURE26_ARB = $84DA; + {$EXTERNALSYM GL_TEXTURE26_ARB} + GL_TEXTURE27_ARB = $84DB; + {$EXTERNALSYM GL_TEXTURE27_ARB} + GL_TEXTURE28_ARB = $84DC; + {$EXTERNALSYM GL_TEXTURE28_ARB} + GL_TEXTURE29_ARB = $84DD; + {$EXTERNALSYM GL_TEXTURE29_ARB} + GL_TEXTURE30_ARB = $84DE; + {$EXTERNALSYM GL_TEXTURE30_ARB} + GL_TEXTURE31_ARB = $84DF; + {$EXTERNALSYM GL_TEXTURE31_ARB} + + // EXT_stencil_wrap + GL_INCR_WRAP_EXT = $8507; + {$EXTERNALSYM GL_INCR_WRAP_EXT} + GL_DECR_WRAP_EXT = $8508; + {$EXTERNALSYM GL_DECR_WRAP_EXT} + + // NV_texgen_reflection + GL_NORMAL_MAP_NV = $8511; + {$EXTERNALSYM GL_NORMAL_MAP_NV} + GL_REFLECTION_MAP_NV = $8512; + {$EXTERNALSYM GL_REFLECTION_MAP_NV} + + // EXT_texture_env_combine + GL_COMBINE_EXT = $8570; + {$EXTERNALSYM GL_COMBINE_EXT} + GL_COMBINE_RGB_EXT = $8571; + {$EXTERNALSYM GL_COMBINE_RGB_EXT} + GL_COMBINE_ALPHA_EXT = $8572; + {$EXTERNALSYM GL_COMBINE_ALPHA_EXT} + GL_RGB_SCALE_EXT = $8573; + {$EXTERNALSYM GL_RGB_SCALE_EXT} + GL_ADD_SIGNED_EXT = $8574; + {$EXTERNALSYM GL_ADD_SIGNED_EXT} + GL_INTERPOLATE_EXT = $8575; + {$EXTERNALSYM GL_INTERPOLATE_EXT} + GL_CONSTANT_EXT = $8576; + {$EXTERNALSYM GL_CONSTANT_EXT} + GL_PRIMARY_COLOR_EXT = $8577; + {$EXTERNALSYM GL_PRIMARY_COLOR_EXT} + GL_PREVIOUS_EXT = $8578; + {$EXTERNALSYM GL_PREVIOUS_EXT} + GL_SOURCE0_RGB_EXT = $8580; + {$EXTERNALSYM GL_SOURCE0_RGB_EXT} + GL_SOURCE1_RGB_EXT = $8581; + {$EXTERNALSYM GL_SOURCE1_RGB_EXT} + GL_SOURCE2_RGB_EXT = $8582; + {$EXTERNALSYM GL_SOURCE2_RGB_EXT} + GL_SOURCE0_ALPHA_EXT = $8588; + {$EXTERNALSYM GL_SOURCE0_ALPHA_EXT} + GL_SOURCE1_ALPHA_EXT = $8589; + {$EXTERNALSYM GL_SOURCE1_ALPHA_EXT} + GL_SOURCE2_ALPHA_EXT = $858A; + {$EXTERNALSYM GL_SOURCE2_ALPHA_EXT} + GL_OPERAND0_RGB_EXT = $8590; + {$EXTERNALSYM GL_OPERAND0_RGB_EXT} + GL_OPERAND1_RGB_EXT = $8591; + {$EXTERNALSYM GL_OPERAND1_RGB_EXT} + GL_OPERAND2_RGB_EXT = $8592; + {$EXTERNALSYM GL_OPERAND2_RGB_EXT} + GL_OPERAND0_ALPHA_EXT = $8598; + {$EXTERNALSYM GL_OPERAND0_ALPHA_EXT} + GL_OPERAND1_ALPHA_EXT = $8599; + {$EXTERNALSYM GL_OPERAND1_ALPHA_EXT} + GL_OPERAND2_ALPHA_EXT = $859A; + {$EXTERNALSYM GL_OPERAND2_ALPHA_EXT} + + // NV_texture_env_combine4 + GL_COMBINE4_NV = $8503; + {$EXTERNALSYM GL_COMBINE4_NV} + GL_SOURCE3_RGB_NV = $8583; + {$EXTERNALSYM GL_SOURCE3_RGB_NV} + GL_SOURCE3_ALPHA_NV = $858B; + {$EXTERNALSYM GL_SOURCE3_ALPHA_NV} + GL_OPERAND3_RGB_NV = $8593; + {$EXTERNALSYM GL_OPERAND3_RGB_NV} + GL_OPERAND3_ALPHA_NV = $859B; + {$EXTERNALSYM GL_OPERAND3_ALPHA_NV} + + GL_BLEND_EQUATION = $8009; + {$EXTERNALSYM GL_BLEND_EQUATION} + GL_TABLE_TOO_LARGE = $8031; + {$EXTERNALSYM GL_TABLE_TOO_LARGE} + GL_UNSIGNED_BYTE_3_3_2 = $8032; + {$EXTERNALSYM GL_UNSIGNED_BYTE_3_3_2} + GL_UNSIGNED_SHORT_4_4_4_4 = $8033; + {$EXTERNALSYM GL_UNSIGNED_SHORT_4_4_4_4} + GL_UNSIGNED_SHORT_5_5_5_1 = $8034; + {$EXTERNALSYM GL_UNSIGNED_SHORT_5_5_5_1} + GL_UNSIGNED_INT_8_8_8_8 = $8035; + {$EXTERNALSYM GL_UNSIGNED_INT_8_8_8_8} + GL_UNSIGNED_INT_10_10_10_2 = $8036; + {$EXTERNALSYM GL_UNSIGNED_INT_10_10_10_2} + GL_UNSIGNED_BYTE_2_3_3_REV = $8362; + {$EXTERNALSYM GL_UNSIGNED_BYTE_2_3_3_REV} + GL_UNSIGNED_SHORT_5_6_5 = $8363; + {$EXTERNALSYM GL_UNSIGNED_SHORT_5_6_5} + GL_UNSIGNED_SHORT_5_6_5_REV = $8364; + {$EXTERNALSYM GL_UNSIGNED_SHORT_5_6_5_REV} + GL_UNSIGNED_SHORT_4_4_4_4_REV = $8365; + {$EXTERNALSYM GL_UNSIGNED_SHORT_4_4_4_4_REV} + GL_UNSIGNED_SHORT_1_5_5_5_REV = $8366; + {$EXTERNALSYM GL_UNSIGNED_SHORT_1_5_5_5_REV} + GL_UNSIGNED_INT_8_8_8_8_REV = $8367; + {$EXTERNALSYM GL_UNSIGNED_INT_8_8_8_8_REV} + GL_UNSIGNED_INT_2_10_10_10_REV = $8368; + {$EXTERNALSYM GL_UNSIGNED_INT_2_10_10_10_REV} + + // GL_ARB_transpose_matrix + GL_TRANSPOSE_MODELVIEW_MATRIX_ARB = $84E3; + {$EXTERNALSYM GL_TRANSPOSE_MODELVIEW_MATRIX_ARB} + GL_TRANSPOSE_PROJECTION_MATRIX_ARB = $84E4; + {$EXTERNALSYM GL_TRANSPOSE_PROJECTION_MATRIX_ARB} + GL_TRANSPOSE_TEXTURE_MATRIX_ARB = $84E5; + {$EXTERNALSYM GL_TRANSPOSE_TEXTURE_MATRIX_ARB} + GL_TRANSPOSE_COLOR_MATRIX_ARB = $84E6; + {$EXTERNALSYM GL_TRANSPOSE_COLOR_MATRIX_ARB} + + // GL_ARB_multisample + GL_MULTISAMPLE_ARB = $809D; + {$EXTERNALSYM GL_MULTISAMPLE_ARB} + GL_SAMPLE_ALPHA_TO_COVERAGE_ARB = $809E; + {$EXTERNALSYM GL_SAMPLE_ALPHA_TO_COVERAGE_ARB} + GL_SAMPLE_ALPHA_TO_ONE_ARB = $809F; + {$EXTERNALSYM GL_SAMPLE_ALPHA_TO_ONE_ARB} + GL_SAMPLE_COVERAGE_ARB = $80A0; + {$EXTERNALSYM GL_SAMPLE_COVERAGE_ARB} + GL_SAMPLE_BUFFERS_ARB = $80A8; + {$EXTERNALSYM GL_SAMPLE_BUFFERS_ARB} + GL_SAMPLES_ARB = $80A9; + {$EXTERNALSYM GL_SAMPLES_ARB} + GL_SAMPLE_COVERAGE_VALUE_ARB = $80AA; + {$EXTERNALSYM GL_SAMPLE_COVERAGE_VALUE_ARB} + GL_SAMPLE_COVERAGE_INVERT_ARB = $80AB; + {$EXTERNALSYM GL_SAMPLE_COVERAGE_INVERT_ARB} + GL_MULTISAMPLE_BIT_ARB = $20000000; + {$EXTERNALSYM GL_MULTISAMPLE_BIT_ARB} + GLX_SAMPLE_BUFFERS_ARB = 100000; + {$EXTERNALSYM GLX_SAMPLE_BUFFERS_ARB} + GLX_SAMPLES_ARB = 100001; + {$EXTERNALSYM GLX_SAMPLES_ARB} + WGL_SAMPLE_BUFFERS_ARB = $2041; + {$EXTERNALSYM WGL_SAMPLE_BUFFERS_ARB} + WGL_SAMPLES_ARB = $2042; + {$EXTERNALSYM WGL_SAMPLES_ARB} + + // GL_ARB_texture_cube_map + GL_NORMAL_MAP_ARB = $8511; + {$EXTERNALSYM GL_NORMAL_MAP_ARB} + GL_REFLECTION_MAP_ARB = $8512; + {$EXTERNALSYM GL_REFLECTION_MAP_ARB} + GL_TEXTURE_CUBE_MAP_ARB = $8513; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_ARB} + GL_TEXTURE_BINDING_CUBE_MAP_ARB = $8514; + {$EXTERNALSYM GL_TEXTURE_BINDING_CUBE_MAP_ARB} + GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB = $8515; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB} + GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB = $8516; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB} + GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB = $8517; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB} + GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB = $8518; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB} + GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB = $8519; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB} + GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB = $851A; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB} + GL_PROXY_TEXTURE_CUBE_MAP_ARB = $851B; + {$EXTERNALSYM GL_PROXY_TEXTURE_CUBE_MAP_ARB} + GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB = $851C; + {$EXTERNALSYM GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB} + + // GL_ARB_texture_compression + GL_COMPRESSED_ALPHA_ARB = $84E9; + {$EXTERNALSYM GL_COMPRESSED_ALPHA_ARB} + GL_COMPRESSED_LUMINANCE_ARB = $84EA; + {$EXTERNALSYM GL_COMPRESSED_LUMINANCE_ARB} + GL_COMPRESSED_LUMINANCE_ALPHA_ARB = $84EB; + {$EXTERNALSYM GL_COMPRESSED_LUMINANCE_ALPHA_ARB} + GL_COMPRESSED_INTENSITY_ARB = $84EC; + {$EXTERNALSYM GL_COMPRESSED_INTENSITY_ARB} + GL_COMPRESSED_RGB_ARB = $84ED; + {$EXTERNALSYM GL_COMPRESSED_RGB_ARB} + GL_COMPRESSED_RGBA_ARB = $84EE; + {$EXTERNALSYM GL_COMPRESSED_RGBA_ARB} + GL_TEXTURE_COMPRESSION_HINT_ARB = $84EF; + {$EXTERNALSYM GL_TEXTURE_COMPRESSION_HINT_ARB} + GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB = $86A0; + {$EXTERNALSYM GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB} + GL_TEXTURE_COMPRESSED_ARB = $86A1; + {$EXTERNALSYM GL_TEXTURE_COMPRESSED_ARB} + GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB = $86A2; + {$EXTERNALSYM GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB} + GL_COMPRESSED_TEXTURE_FORMATS_ARB = $86A3; + {$EXTERNALSYM GL_COMPRESSED_TEXTURE_FORMATS_ARB} + + // GL_ARB_vertex_blend + GL_MAX_VERTEX_UNITS_ARB = $86A4; + {$EXTERNALSYM GL_MAX_VERTEX_UNITS_ARB} + GL_ACTIVE_VERTEX_UNITS_ARB = $86A5; + {$EXTERNALSYM GL_ACTIVE_VERTEX_UNITS_ARB} + GL_WEIGHT_SUM_UNITY_ARB = $86A6; + {$EXTERNALSYM GL_WEIGHT_SUM_UNITY_ARB} + GL_VERTEX_BLEND_ARB = $86A7; + {$EXTERNALSYM GL_VERTEX_BLEND_ARB} + GL_CURRENT_WEIGHT_ARB = $86A8; + {$EXTERNALSYM GL_CURRENT_WEIGHT_ARB} + GL_WEIGHT_ARRAY_TYPE_ARB = $86A9; + {$EXTERNALSYM GL_WEIGHT_ARRAY_TYPE_ARB} + GL_WEIGHT_ARRAY_STRIDE_ARB = $86AA; + {$EXTERNALSYM GL_WEIGHT_ARRAY_STRIDE_ARB} + GL_WEIGHT_ARRAY_SIZE_ARB = $86AB; + {$EXTERNALSYM GL_WEIGHT_ARRAY_SIZE_ARB} + GL_WEIGHT_ARRAY_POINTER_ARB = $86AC; + {$EXTERNALSYM GL_WEIGHT_ARRAY_POINTER_ARB} + GL_WEIGHT_ARRAY_ARB = $86AD; + {$EXTERNALSYM GL_WEIGHT_ARRAY_ARB} + GL_MODELVIEW0_ARB = $1700; + {$EXTERNALSYM GL_MODELVIEW0_ARB} + GL_MODELVIEW1_ARB = $850A; + {$EXTERNALSYM GL_MODELVIEW1_ARB} + GL_MODELVIEW2_ARB = $8722; + {$EXTERNALSYM GL_MODELVIEW2_ARB} + GL_MODELVIEW3_ARB = $8723; + {$EXTERNALSYM GL_MODELVIEW3_ARB} + GL_MODELVIEW4_ARB = $8724; + {$EXTERNALSYM GL_MODELVIEW4_ARB} + GL_MODELVIEW5_ARB = $8725; + {$EXTERNALSYM GL_MODELVIEW5_ARB} + GL_MODELVIEW6_ARB = $8726; + {$EXTERNALSYM GL_MODELVIEW6_ARB} + GL_MODELVIEW7_ARB = $8727; + {$EXTERNALSYM GL_MODELVIEW7_ARB} + GL_MODELVIEW8_ARB = $8728; + {$EXTERNALSYM GL_MODELVIEW8_ARB} + GL_MODELVIEW9_ARB = $8729; + {$EXTERNALSYM GL_MODELVIEW9_ARB} + GL_MODELVIEW10_ARB = $872A; + {$EXTERNALSYM GL_MODELVIEW10_ARB} + GL_MODELVIEW11_ARB = $872B; + {$EXTERNALSYM GL_MODELVIEW11_ARB} + GL_MODELVIEW12_ARB = $872C; + {$EXTERNALSYM GL_MODELVIEW12_ARB} + GL_MODELVIEW13_ARB = $872D; + {$EXTERNALSYM GL_MODELVIEW13_ARB} + GL_MODELVIEW14_ARB = $872E; + {$EXTERNALSYM GL_MODELVIEW14_ARB} + GL_MODELVIEW15_ARB = $872F; + {$EXTERNALSYM GL_MODELVIEW15_ARB} + GL_MODELVIEW16_ARB = $8730; + {$EXTERNALSYM GL_MODELVIEW16_ARB} + GL_MODELVIEW17_ARB = $8731; + {$EXTERNALSYM GL_MODELVIEW17_ARB} + GL_MODELVIEW18_ARB = $8732; + {$EXTERNALSYM GL_MODELVIEW18_ARB} + GL_MODELVIEW19_ARB = $8733; + {$EXTERNALSYM GL_MODELVIEW19_ARB} + GL_MODELVIEW20_ARB = $8734; + {$EXTERNALSYM GL_MODELVIEW20_ARB} + GL_MODELVIEW21_ARB = $8735; + {$EXTERNALSYM GL_MODELVIEW21_ARB} + GL_MODELVIEW22_ARB = $8736; + {$EXTERNALSYM GL_MODELVIEW22_ARB} + GL_MODELVIEW23_ARB = $8737; + {$EXTERNALSYM GL_MODELVIEW23_ARB} + GL_MODELVIEW24_ARB = $8738; + {$EXTERNALSYM GL_MODELVIEW24_ARB} + GL_MODELVIEW25_ARB = $8739; + {$EXTERNALSYM GL_MODELVIEW25_ARB} + GL_MODELVIEW26_ARB = $873A; + {$EXTERNALSYM GL_MODELVIEW26_ARB} + GL_MODELVIEW27_ARB = $873B; + {$EXTERNALSYM GL_MODELVIEW27_ARB} + GL_MODELVIEW28_ARB = $873C; + {$EXTERNALSYM GL_MODELVIEW28_ARB} + GL_MODELVIEW29_ARB = $873D; + {$EXTERNALSYM GL_MODELVIEW29_ARB} + GL_MODELVIEW30_ARB = $873E; + {$EXTERNALSYM GL_MODELVIEW30_ARB} + GL_MODELVIEW31_ARB = $873F; + {$EXTERNALSYM GL_MODELVIEW31_ARB} + + // GL_SGIS_texture_filter4 + GL_FILTER4_SGIS = $8146; + {$EXTERNALSYM GL_FILTER4_SGIS} + GL_TEXTURE_FILTER4_SIZE_SGIS = $8147; + {$EXTERNALSYM GL_TEXTURE_FILTER4_SIZE_SGIS} + + // GL_SGIS_pixel_texture + GL_PIXEL_TEXTURE_SGIS = $8353; + {$EXTERNALSYM GL_PIXEL_TEXTURE_SGIS} + GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS = $8354; + {$EXTERNALSYM GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS} + GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS = $8355; + {$EXTERNALSYM GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS} + GL_PIXEL_GROUP_COLOR_SGIS = $8356; + {$EXTERNALSYM GL_PIXEL_GROUP_COLOR_SGIS} + + // GL_SGIX_pixel_texture + GL_PIXEL_TEX_GEN_SGIX = $8139; + {$EXTERNALSYM GL_PIXEL_TEX_GEN_SGIX} + GL_PIXEL_TEX_GEN_MODE_SGIX = $832B; + {$EXTERNALSYM GL_PIXEL_TEX_GEN_MODE_SGIX} + + // GL_SGIS_texture4D + GL_PACK_SKIP_VOLUMES_SGIS = $8130; + {$EXTERNALSYM GL_PACK_SKIP_VOLUMES_SGIS} + GL_PACK_IMAGE_DEPTH_SGIS = $8131; + {$EXTERNALSYM GL_PACK_IMAGE_DEPTH_SGIS} + GL_UNPACK_SKIP_VOLUMES_SGIS = $8132; + {$EXTERNALSYM GL_UNPACK_SKIP_VOLUMES_SGIS} + GL_UNPACK_IMAGE_DEPTH_SGIS = $8133; + {$EXTERNALSYM GL_UNPACK_IMAGE_DEPTH_SGIS} + GL_TEXTURE_4D_SGIS = $8134; + {$EXTERNALSYM GL_TEXTURE_4D_SGIS} + GL_PROXY_TEXTURE_4D_SGIS = $8135; + {$EXTERNALSYM GL_PROXY_TEXTURE_4D_SGIS} + GL_TEXTURE_4DSIZE_SGIS = $8136; + {$EXTERNALSYM GL_TEXTURE_4DSIZE_SGIS} + GL_TEXTURE_WRAP_Q_SGIS = $8137; + {$EXTERNALSYM GL_TEXTURE_WRAP_Q_SGIS} + GL_MAX_4D_TEXTURE_SIZE_SGIS = $8138; + {$EXTERNALSYM GL_MAX_4D_TEXTURE_SIZE_SGIS} + GL_TEXTURE_4D_BINDING_SGIS = $814F; + {$EXTERNALSYM GL_TEXTURE_4D_BINDING_SGIS} + + // GL_SGIS_detail_texture + GL_DETAIL_TEXTURE_2D_SGIS = $8095; + {$EXTERNALSYM GL_DETAIL_TEXTURE_2D_SGIS} + GL_DETAIL_TEXTURE_2D_BINDING_SGIS = $8096; + {$EXTERNALSYM GL_DETAIL_TEXTURE_2D_BINDING_SGIS} + GL_LINEAR_DETAIL_SGIS = $8097; + {$EXTERNALSYM GL_LINEAR_DETAIL_SGIS} + GL_LINEAR_DETAIL_ALPHA_SGIS = $8098; + {$EXTERNALSYM GL_LINEAR_DETAIL_ALPHA_SGIS} + GL_LINEAR_DETAIL_COLOR_SGIS = $8099; + {$EXTERNALSYM GL_LINEAR_DETAIL_COLOR_SGIS} + GL_DETAIL_TEXTURE_LEVEL_SGIS = $809A; + {$EXTERNALSYM GL_DETAIL_TEXTURE_LEVEL_SGIS} + GL_DETAIL_TEXTURE_MODE_SGIS = $809B; + {$EXTERNALSYM GL_DETAIL_TEXTURE_MODE_SGIS} + GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS = $809C; + {$EXTERNALSYM GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS} + + // GL_SGIS_sharpen_texture + GL_LINEAR_SHARPEN_SGIS = $80AD; + {$EXTERNALSYM GL_LINEAR_SHARPEN_SGIS} + GL_LINEAR_SHARPEN_ALPHA_SGIS = $80AE; + {$EXTERNALSYM GL_LINEAR_SHARPEN_ALPHA_SGIS} + GL_LINEAR_SHARPEN_COLOR_SGIS = $80AF; + {$EXTERNALSYM GL_LINEAR_SHARPEN_COLOR_SGIS} + GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS = $80B0; + {$EXTERNALSYM GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS} + + // GL_SGIS_texture_lod + GL_TEXTURE_MIN_LOD_SGIS = $813A; + {$EXTERNALSYM GL_TEXTURE_MIN_LOD_SGIS} + GL_TEXTURE_MAX_LOD_SGIS = $813B; + {$EXTERNALSYM GL_TEXTURE_MAX_LOD_SGIS} + GL_TEXTURE_BASE_LEVEL_SGIS = $813C; + {$EXTERNALSYM GL_TEXTURE_BASE_LEVEL_SGIS} + GL_TEXTURE_MAX_LEVEL_SGIS = $813D; + {$EXTERNALSYM GL_TEXTURE_MAX_LEVEL_SGIS} + + // GL_SGIS_multisample + GL_MULTISAMPLE_SGIS = $809D; + {$EXTERNALSYM GL_MULTISAMPLE_SGIS} + GL_SAMPLE_ALPHA_TO_MASK_SGIS = $809E; + {$EXTERNALSYM GL_SAMPLE_ALPHA_TO_MASK_SGIS} + GL_SAMPLE_ALPHA_TO_ONE_SGIS = $809F; + {$EXTERNALSYM GL_SAMPLE_ALPHA_TO_ONE_SGIS} + GL_SAMPLE_MASK_SGIS = $80A0; + {$EXTERNALSYM GL_SAMPLE_MASK_SGIS} + GL_1PASS_SGIS = $80A1; + {$EXTERNALSYM GL_1PASS_SGIS} + GL_2PASS_0_SGIS = $80A2; + {$EXTERNALSYM GL_2PASS_0_SGIS} + GL_2PASS_1_SGIS = $80A3; + {$EXTERNALSYM GL_2PASS_1_SGIS} + GL_4PASS_0_SGIS = $80A4; + {$EXTERNALSYM GL_4PASS_0_SGIS} + GL_4PASS_1_SGIS = $80A5; + {$EXTERNALSYM GL_4PASS_1_SGIS} + GL_4PASS_2_SGIS = $80A6; + {$EXTERNALSYM GL_4PASS_2_SGIS} + GL_4PASS_3_SGIS = $80A7; + {$EXTERNALSYM GL_4PASS_3_SGIS} + GL_SAMPLE_BUFFERS_SGIS = $80A8; + {$EXTERNALSYM GL_SAMPLE_BUFFERS_SGIS} + GL_SAMPLES_SGIS = $80A9; + {$EXTERNALSYM GL_SAMPLES_SGIS} + GL_SAMPLE_MASK_VALUE_SGIS = $80AA; + {$EXTERNALSYM GL_SAMPLE_MASK_VALUE_SGIS} + GL_SAMPLE_MASK_INVERT_SGIS = $80AB; + {$EXTERNALSYM GL_SAMPLE_MASK_INVERT_SGIS} + GL_SAMPLE_PATTERN_SGIS = $80AC; + {$EXTERNALSYM GL_SAMPLE_PATTERN_SGIS} + + // GL_SGIS_generate_mipmap + GL_GENERATE_MIPMAP_SGIS = $8191; + {$EXTERNALSYM GL_GENERATE_MIPMAP_SGIS} + GL_GENERATE_MIPMAP_HINT_SGIS = $8192; + {$EXTERNALSYM GL_GENERATE_MIPMAP_HINT_SGIS} + + // GL_SGIX_clipmap + GL_LINEAR_CLIPMAP_LINEAR_SGIX = $8170; + {$EXTERNALSYM GL_LINEAR_CLIPMAP_LINEAR_SGIX} + GL_TEXTURE_CLIPMAP_CENTER_SGIX = $8171; + {$EXTERNALSYM GL_TEXTURE_CLIPMAP_CENTER_SGIX} + GL_TEXTURE_CLIPMAP_FRAME_SGIX = $8172; + {$EXTERNALSYM GL_TEXTURE_CLIPMAP_FRAME_SGIX} + GL_TEXTURE_CLIPMAP_OFFSET_SGIX = $8173; + {$EXTERNALSYM GL_TEXTURE_CLIPMAP_OFFSET_SGIX} + GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX = $8174; + {$EXTERNALSYM GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX} + GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX = $8175; + {$EXTERNALSYM GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX} + GL_TEXTURE_CLIPMAP_DEPTH_SGIX = $8176; + {$EXTERNALSYM GL_TEXTURE_CLIPMAP_DEPTH_SGIX} + GL_MAX_CLIPMAP_DEPTH_SGIX = $8177; + {$EXTERNALSYM GL_MAX_CLIPMAP_DEPTH_SGIX} + GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX = $8178; + {$EXTERNALSYM GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX} + GL_NEAREST_CLIPMAP_NEAREST_SGIX = $844D; + {$EXTERNALSYM GL_NEAREST_CLIPMAP_NEAREST_SGIX} + GL_NEAREST_CLIPMAP_LINEAR_SGIX = $844E; + {$EXTERNALSYM GL_NEAREST_CLIPMAP_LINEAR_SGIX} + GL_LINEAR_CLIPMAP_NEAREST_SGIX = $844F; + {$EXTERNALSYM GL_LINEAR_CLIPMAP_NEAREST_SGIX} + + // GL_SGIX_shadow + GL_TEXTURE_COMPARE_SGIX = $819A; + {$EXTERNALSYM GL_TEXTURE_COMPARE_SGIX} + GL_TEXTURE_COMPARE_OPERATOR_SGIX = $819B; + {$EXTERNALSYM GL_TEXTURE_COMPARE_OPERATOR_SGIX} + GL_TEXTURE_LEQUAL_R_SGIX = $819C; + {$EXTERNALSYM GL_TEXTURE_LEQUAL_R_SGIX} + GL_TEXTURE_GEQUAL_R_SGIX = $819D; + {$EXTERNALSYM GL_TEXTURE_GEQUAL_R_SGIX} + + // GL_SGIS_texture_edge_clamp + GL_CLAMP_TO_EDGE_SGIS = $812F; + {$EXTERNALSYM GL_CLAMP_TO_EDGE_SGIS} + + // GL_SGIS_texture_border_clamp + GL_CLAMP_TO_BORDER_SGIS = $812D; + {$EXTERNALSYM GL_CLAMP_TO_BORDER_SGIS} + + // GL_SGIX_interlace + GL_INTERLACE_SGIX = $8094; + {$EXTERNALSYM GL_INTERLACE_SGIX} + + // GL_SGIX_pixel_tiles + GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX = $813E; + {$EXTERNALSYM GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX} + GL_PIXEL_TILE_CACHE_INCREMENT_SGIX = $813F; + {$EXTERNALSYM GL_PIXEL_TILE_CACHE_INCREMENT_SGIX} + GL_PIXEL_TILE_WIDTH_SGIX = $8140; + {$EXTERNALSYM GL_PIXEL_TILE_WIDTH_SGIX} + GL_PIXEL_TILE_HEIGHT_SGIX = $8141; + {$EXTERNALSYM GL_PIXEL_TILE_HEIGHT_SGIX} + GL_PIXEL_TILE_GRID_WIDTH_SGIX = $8142; + {$EXTERNALSYM GL_PIXEL_TILE_GRID_WIDTH_SGIX} + GL_PIXEL_TILE_GRID_HEIGHT_SGIX = $8143; + {$EXTERNALSYM GL_PIXEL_TILE_GRID_HEIGHT_SGIX} + GL_PIXEL_TILE_GRID_DEPTH_SGIX = $8144; + {$EXTERNALSYM GL_PIXEL_TILE_GRID_DEPTH_SGIX} + GL_PIXEL_TILE_CACHE_SIZE_SGIX = $8145; + {$EXTERNALSYM GL_PIXEL_TILE_CACHE_SIZE_SGIX} + + // GL_SGIS_texture_select + GL_DUAL_ALPHA4_SGIS = $8110; + {$EXTERNALSYM GL_DUAL_ALPHA4_SGIS} + GL_DUAL_ALPHA8_SGIS = $8111; + {$EXTERNALSYM GL_DUAL_ALPHA8_SGIS} + GL_DUAL_ALPHA12_SGIS = $8112; + {$EXTERNALSYM GL_DUAL_ALPHA12_SGIS} + GL_DUAL_ALPHA16_SGIS = $8113; + {$EXTERNALSYM GL_DUAL_ALPHA16_SGIS} + GL_DUAL_LUMINANCE4_SGIS = $8114; + {$EXTERNALSYM GL_DUAL_LUMINANCE4_SGIS} + GL_DUAL_LUMINANCE8_SGIS = $8115; + {$EXTERNALSYM GL_DUAL_LUMINANCE8_SGIS} + GL_DUAL_LUMINANCE12_SGIS = $8116; + {$EXTERNALSYM GL_DUAL_LUMINANCE12_SGIS} + GL_DUAL_LUMINANCE16_SGIS = $8117; + {$EXTERNALSYM GL_DUAL_LUMINANCE16_SGIS} + GL_DUAL_INTENSITY4_SGIS = $8118; + {$EXTERNALSYM GL_DUAL_INTENSITY4_SGIS} + GL_DUAL_INTENSITY8_SGIS = $8119; + {$EXTERNALSYM GL_DUAL_INTENSITY8_SGIS} + GL_DUAL_INTENSITY12_SGIS = $811A; + {$EXTERNALSYM GL_DUAL_INTENSITY12_SGIS} + GL_DUAL_INTENSITY16_SGIS = $811B; + {$EXTERNALSYM GL_DUAL_INTENSITY16_SGIS} + GL_DUAL_LUMINANCE_ALPHA4_SGIS = $811C; + {$EXTERNALSYM GL_DUAL_LUMINANCE_ALPHA4_SGIS} + GL_DUAL_LUMINANCE_ALPHA8_SGIS = $811D; + {$EXTERNALSYM GL_DUAL_LUMINANCE_ALPHA8_SGIS} + GL_QUAD_ALPHA4_SGIS = $811E; + {$EXTERNALSYM GL_QUAD_ALPHA4_SGIS} + GL_QUAD_ALPHA8_SGIS = $811F; + {$EXTERNALSYM GL_QUAD_ALPHA8_SGIS} + GL_QUAD_LUMINANCE4_SGIS = $8120; + {$EXTERNALSYM GL_QUAD_LUMINANCE4_SGIS} + GL_QUAD_LUMINANCE8_SGIS = $8121; + {$EXTERNALSYM GL_QUAD_LUMINANCE8_SGIS} + GL_QUAD_INTENSITY4_SGIS = $8122; + {$EXTERNALSYM GL_QUAD_INTENSITY4_SGIS} + GL_QUAD_INTENSITY8_SGIS = $8123; + {$EXTERNALSYM GL_QUAD_INTENSITY8_SGIS} + GL_DUAL_TEXTURE_SELECT_SGIS = $8124; + {$EXTERNALSYM GL_DUAL_TEXTURE_SELECT_SGIS} + GL_QUAD_TEXTURE_SELECT_SGIS = $8125; + {$EXTERNALSYM GL_QUAD_TEXTURE_SELECT_SGIS} + + // GL_SGIX_sprite + GL_SPRITE_SGIX = $8148; + {$EXTERNALSYM GL_SPRITE_SGIX} + GL_SPRITE_MODE_SGIX = $8149; + {$EXTERNALSYM GL_SPRITE_MODE_SGIX} + GL_SPRITE_AXIS_SGIX = $814A; + {$EXTERNALSYM GL_SPRITE_AXIS_SGIX} + GL_SPRITE_TRANSLATION_SGIX = $814B; + {$EXTERNALSYM GL_SPRITE_TRANSLATION_SGIX} + GL_SPRITE_AXIAL_SGIX = $814C; + {$EXTERNALSYM GL_SPRITE_AXIAL_SGIX} + GL_SPRITE_OBJECT_ALIGNED_SGIX = $814D; + {$EXTERNALSYM GL_SPRITE_OBJECT_ALIGNED_SGIX} + GL_SPRITE_EYE_ALIGNED_SGIX = $814E; + {$EXTERNALSYM GL_SPRITE_EYE_ALIGNED_SGIX} + + // GL_SGIX_texture_multi_buffer + GL_TEXTURE_MULTI_BUFFER_HINT_SGIX = $812E; + {$EXTERNALSYM GL_TEXTURE_MULTI_BUFFER_HINT_SGIX} + + // GL_SGIS_point_parameters + GL_POINT_SIZE_MIN_SGIS = $8126; + {$EXTERNALSYM GL_POINT_SIZE_MIN_SGIS} + GL_POINT_SIZE_MAX_SGIS = $8127; + {$EXTERNALSYM GL_POINT_SIZE_MAX_SGIS} + GL_POINT_FADE_THRESHOLD_SIZE_SGIS = $8128; + {$EXTERNALSYM GL_POINT_FADE_THRESHOLD_SIZE_SGIS} + GL_DISTANCE_ATTENUATION_SGIS = $8129; + {$EXTERNALSYM GL_DISTANCE_ATTENUATION_SGIS} + + // GL_SGIX_instruments + GL_INSTRUMENT_BUFFER_POINTER_SGIX = $8180; + {$EXTERNALSYM GL_INSTRUMENT_BUFFER_POINTER_SGIX} + GL_INSTRUMENT_MEASUREMENTS_SGIX = $8181; + {$EXTERNALSYM GL_INSTRUMENT_MEASUREMENTS_SGIX} + + // GL_SGIX_texture_scale_bias + GL_POST_TEXTURE_FILTER_BIAS_SGIX = $8179; + {$EXTERNALSYM GL_POST_TEXTURE_FILTER_BIAS_SGIX} + GL_POST_TEXTURE_FILTER_SCALE_SGIX = $817A; + {$EXTERNALSYM GL_POST_TEXTURE_FILTER_SCALE_SGIX} + GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX = $817B; + {$EXTERNALSYM GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX} + GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX = $817C; + {$EXTERNALSYM GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX} + + // GL_SGIX_framezoom + GL_FRAMEZOOM_SGIX = $818B; + {$EXTERNALSYM GL_FRAMEZOOM_SGIX} + GL_FRAMEZOOM_FACTOR_SGIX = $818C; + {$EXTERNALSYM GL_FRAMEZOOM_FACTOR_SGIX} + GL_MAX_FRAMEZOOM_FACTOR_SGIX = $818D; + {$EXTERNALSYM GL_MAX_FRAMEZOOM_FACTOR_SGIX} + + // GL_FfdMaskSGIX + GL_TEXTURE_DEFORMATION_BIT_SGIX = $00000001; + {$EXTERNALSYM GL_TEXTURE_DEFORMATION_BIT_SGIX} + GL_GEOMETRY_DEFORMATION_BIT_SGIX = $00000002; + {$EXTERNALSYM GL_GEOMETRY_DEFORMATION_BIT_SGIX} + + // GL_SGIX_polynomial_ffd + GL_GEOMETRY_DEFORMATION_SGIX = $8194; + {$EXTERNALSYM GL_GEOMETRY_DEFORMATION_SGIX} + GL_TEXTURE_DEFORMATION_SGIX = $8195; + {$EXTERNALSYM GL_TEXTURE_DEFORMATION_SGIX} + GL_DEFORMATIONS_MASK_SGIX = $8196; + {$EXTERNALSYM GL_DEFORMATIONS_MASK_SGIX} + GL_MAX_DEFORMATION_ORDER_SGIX = $8197; + {$EXTERNALSYM GL_MAX_DEFORMATION_ORDER_SGIX} + + // GL_SGIX_reference_plane + GL_REFERENCE_PLANE_SGIX = $817D; + {$EXTERNALSYM GL_REFERENCE_PLANE_SGIX} + GL_REFERENCE_PLANE_EQUATION_SGIX = $817E; + {$EXTERNALSYM GL_REFERENCE_PLANE_EQUATION_SGIX} + + // GL_SGIX_depth_texture + GL_DEPTH_COMPONENT16_SGIX = $81A5; + {$EXTERNALSYM GL_DEPTH_COMPONENT16_SGIX} + GL_DEPTH_COMPONENT24_SGIX = $81A6; + {$EXTERNALSYM GL_DEPTH_COMPONENT24_SGIX} + GL_DEPTH_COMPONENT32_SGIX = $81A7; + {$EXTERNALSYM GL_DEPTH_COMPONENT32_SGIX} + + // GL_SGIS_fog_function + GL_FOG_FUNC_SGIS = $812A; + {$EXTERNALSYM GL_FOG_FUNC_SGIS} + GL_FOG_FUNC_POINTS_SGIS = $812B; + {$EXTERNALSYM GL_FOG_FUNC_POINTS_SGIS} + GL_MAX_FOG_FUNC_POINTS_SGIS = $812C; + {$EXTERNALSYM GL_MAX_FOG_FUNC_POINTS_SGIS} + + // GL_SGIX_fog_offset + GL_FOG_OFFSET_SGIX = $8198; + {$EXTERNALSYM GL_FOG_OFFSET_SGIX} + GL_FOG_OFFSET_VALUE_SGIX = $8199; + {$EXTERNALSYM GL_FOG_OFFSET_VALUE_SGIX} + + // GL_HP_image_transform + GL_IMAGE_SCALE_X_HP = $8155; + {$EXTERNALSYM GL_IMAGE_SCALE_X_HP} + GL_IMAGE_SCALE_Y_HP = $8156; + {$EXTERNALSYM GL_IMAGE_SCALE_Y_HP} + GL_IMAGE_TRANSLATE_X_HP = $8157; + {$EXTERNALSYM GL_IMAGE_TRANSLATE_X_HP} + GL_IMAGE_TRANSLATE_Y_HP = $8158; + {$EXTERNALSYM GL_IMAGE_TRANSLATE_Y_HP} + GL_IMAGE_ROTATE_ANGLE_HP = $8159; + {$EXTERNALSYM GL_IMAGE_ROTATE_ANGLE_HP} + GL_IMAGE_ROTATE_ORIGIN_X_HP = $815A; + {$EXTERNALSYM GL_IMAGE_ROTATE_ORIGIN_X_HP} + GL_IMAGE_ROTATE_ORIGIN_Y_HP = $815B; + {$EXTERNALSYM GL_IMAGE_ROTATE_ORIGIN_Y_HP} + GL_IMAGE_MAG_FILTER_HP = $815C; + {$EXTERNALSYM GL_IMAGE_MAG_FILTER_HP} + GL_IMAGE_MIN_FILTER_HP = $815D; + {$EXTERNALSYM GL_IMAGE_MIN_FILTER_HP} + GL_IMAGE_CUBIC_WEIGHT_HP = $815E; + {$EXTERNALSYM GL_IMAGE_CUBIC_WEIGHT_HP} + GL_CUBIC_HP = $815F; + {$EXTERNALSYM GL_CUBIC_HP} + GL_AVERAGE_HP = $8160; + {$EXTERNALSYM GL_AVERAGE_HP} + GL_IMAGE_TRANSFORM_2D_HP = $8161; + {$EXTERNALSYM GL_IMAGE_TRANSFORM_2D_HP} + GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP = $8162; + {$EXTERNALSYM GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP} + GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP = $8163; + {$EXTERNALSYM GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP} + + // GL_HP_convolution_border_modes + GL_IGNORE_BORDER_HP = $8150; + {$EXTERNALSYM GL_IGNORE_BORDER_HP} + GL_CONSTANT_BORDER_HP = $8151; + {$EXTERNALSYM GL_CONSTANT_BORDER_HP} + GL_REPLICATE_BORDER_HP = $8153; + {$EXTERNALSYM GL_REPLICATE_BORDER_HP} + GL_CONVOLUTION_BORDER_COLOR_HP = $8154; + {$EXTERNALSYM GL_CONVOLUTION_BORDER_COLOR_HP} + + // GL_SGIX_texture_add_env + GL_TEXTURE_ENV_BIAS_SGIX = $80BE; + {$EXTERNALSYM GL_TEXTURE_ENV_BIAS_SGIX} + + // GL_PGI_vertex_hints + GL_VERTEX_DATA_HINT_PGI = $1A22A; + {$EXTERNALSYM GL_VERTEX_DATA_HINT_PGI} + GL_VERTEX_CONSISTENT_HINT_PGI = $1A22B; + {$EXTERNALSYM GL_VERTEX_CONSISTENT_HINT_PGI} + GL_MATERIAL_SIDE_HINT_PGI = $1A22C; + {$EXTERNALSYM GL_MATERIAL_SIDE_HINT_PGI} + GL_MAX_VERTEX_HINT_PGI = $1A22D; + {$EXTERNALSYM GL_MAX_VERTEX_HINT_PGI} + GL_COLOR3_BIT_PGI = $00010000; + {$EXTERNALSYM GL_COLOR3_BIT_PGI} + GL_COLOR4_BIT_PGI = $00020000; + {$EXTERNALSYM GL_COLOR4_BIT_PGI} + GL_EDGEFLAG_BIT_PGI = $00040000; + {$EXTERNALSYM GL_EDGEFLAG_BIT_PGI} + GL_INDEX_BIT_PGI = $00080000; + {$EXTERNALSYM GL_INDEX_BIT_PGI} + GL_MAT_AMBIENT_BIT_PGI = $00100000; + {$EXTERNALSYM GL_MAT_AMBIENT_BIT_PGI} + GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI = $00200000; + {$EXTERNALSYM GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI} + GL_MAT_DIFFUSE_BIT_PGI = $00400000; + {$EXTERNALSYM GL_MAT_DIFFUSE_BIT_PGI} + GL_MAT_EMISSION_BIT_PGI = $00800000; + {$EXTERNALSYM GL_MAT_EMISSION_BIT_PGI} + GL_MAT_COLOR_INDEXES_BIT_PGI = $01000000; + {$EXTERNALSYM GL_MAT_COLOR_INDEXES_BIT_PGI} + GL_MAT_SHININESS_BIT_PGI = $02000000; + {$EXTERNALSYM GL_MAT_SHININESS_BIT_PGI} + GL_MAT_SPECULAR_BIT_PGI = $04000000; + {$EXTERNALSYM GL_MAT_SPECULAR_BIT_PGI} + GL_NORMAL_BIT_PGI = $08000000; + {$EXTERNALSYM GL_NORMAL_BIT_PGI} + GL_TEXCOORD1_BIT_PGI = $10000000; + {$EXTERNALSYM GL_TEXCOORD1_BIT_PGI} + GL_TEXCOORD2_BIT_PGI = $20000000; + {$EXTERNALSYM GL_TEXCOORD2_BIT_PGI} + GL_TEXCOORD3_BIT_PGI = $40000000; + {$EXTERNALSYM GL_TEXCOORD3_BIT_PGI} + GL_TEXCOORD4_BIT_PGI = $80000000; + {$EXTERNALSYM GL_TEXCOORD4_BIT_PGI} + GL_VERTEX23_BIT_PGI = $00000004; + {$EXTERNALSYM GL_VERTEX23_BIT_PGI} + GL_VERTEX4_BIT_PGI = $00000008; + {$EXTERNALSYM GL_VERTEX4_BIT_PGI} + + // GL_PGI_misc_hints + GL_PREFER_DOUBLEBUFFER_HINT_PGI = $1A1F8; + {$EXTERNALSYM GL_PREFER_DOUBLEBUFFER_HINT_PGI} + GL_CONSERVE_MEMORY_HINT_PGI = $1A1FD; + {$EXTERNALSYM GL_CONSERVE_MEMORY_HINT_PGI} + GL_RECLAIM_MEMORY_HINT_PGI = $1A1FE; + {$EXTERNALSYM GL_RECLAIM_MEMORY_HINT_PGI} + GL_NATIVE_GRAPHICS_HANDLE_PGI = $1A202; + {$EXTERNALSYM GL_NATIVE_GRAPHICS_HANDLE_PGI} + GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI = $1A203; + {$EXTERNALSYM GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI} + GL_NATIVE_GRAPHICS_END_HINT_PGI = $1A204; + {$EXTERNALSYM GL_NATIVE_GRAPHICS_END_HINT_PGI} + GL_ALWAYS_FAST_HINT_PGI = $1A20C; + {$EXTERNALSYM GL_ALWAYS_FAST_HINT_PGI} + GL_ALWAYS_SOFT_HINT_PGI = $1A20D; + {$EXTERNALSYM GL_ALWAYS_SOFT_HINT_PGI} + GL_ALLOW_DRAW_OBJ_HINT_PGI = $1A20E; + {$EXTERNALSYM GL_ALLOW_DRAW_OBJ_HINT_PGI} + GL_ALLOW_DRAW_WIN_HINT_PGI = $1A20F; + {$EXTERNALSYM GL_ALLOW_DRAW_WIN_HINT_PGI} + GL_ALLOW_DRAW_FRG_HINT_PGI = $1A210; + {$EXTERNALSYM GL_ALLOW_DRAW_FRG_HINT_PGI} + GL_ALLOW_DRAW_MEM_HINT_PGI = $1A211; + {$EXTERNALSYM GL_ALLOW_DRAW_MEM_HINT_PGI} + GL_STRICT_DEPTHFUNC_HINT_PGI = $1A216; + {$EXTERNALSYM GL_STRICT_DEPTHFUNC_HINT_PGI} + GL_STRICT_LIGHTING_HINT_PGI = $1A217; + {$EXTERNALSYM GL_STRICT_LIGHTING_HINT_PGI} + GL_STRICT_SCISSOR_HINT_PGI = $1A218; + {$EXTERNALSYM GL_STRICT_SCISSOR_HINT_PGI} + GL_FULL_STIPPLE_HINT_PGI = $1A219; + {$EXTERNALSYM GL_FULL_STIPPLE_HINT_PGI} + GL_CLIP_NEAR_HINT_PGI = $1A220; + {$EXTERNALSYM GL_CLIP_NEAR_HINT_PGI} + GL_CLIP_FAR_HINT_PGI = $1A221; + {$EXTERNALSYM GL_CLIP_FAR_HINT_PGI} + GL_WIDE_LINE_HINT_PGI = $1A222; + {$EXTERNALSYM GL_WIDE_LINE_HINT_PGI} + GL_BACK_NORMALS_HINT_PGI = $1A223; + {$EXTERNALSYM GL_BACK_NORMALS_HINT_PGI} + + // GL_EXT_paletted_texture + GL_TEXTURE_INDEX_SIZE_EXT = $80ED; + {$EXTERNALSYM GL_TEXTURE_INDEX_SIZE_EXT} + + // GL_SGIX_list_priority + GL_LIST_PRIORITY_SGIX = $8182; + {$EXTERNALSYM GL_LIST_PRIORITY_SGIX} + + // GL_SGIX_ir_instrument1 + GL_IR_INSTRUMENT1_SGIX = $817F; + {$EXTERNALSYM GL_IR_INSTRUMENT1_SGIX} + + // GL_SGIX_calligraphic_fragment + GL_CALLIGRAPHIC_FRAGMENT_SGIX = $8183; + {$EXTERNALSYM GL_CALLIGRAPHIC_FRAGMENT_SGIX} + + // GL_SGIX_texture_lod_bias + GL_TEXTURE_LOD_BIAS_S_SGIX = $818E; + {$EXTERNALSYM GL_TEXTURE_LOD_BIAS_S_SGIX} + GL_TEXTURE_LOD_BIAS_T_SGIX = $818F; + {$EXTERNALSYM GL_TEXTURE_LOD_BIAS_T_SGIX} + GL_TEXTURE_LOD_BIAS_R_SGIX = $8190; + {$EXTERNALSYM GL_TEXTURE_LOD_BIAS_R_SGIX} + + // GL_SGIX_shadow_ambient + GL_SHADOW_AMBIENT_SGIX = $80BF; + {$EXTERNALSYM GL_SHADOW_AMBIENT_SGIX} + + // GL_SGIX_ycrcb + GL_YCRCB_422_SGIX = $81BB; + {$EXTERNALSYM GL_YCRCB_422_SGIX} + GL_YCRCB_444_SGIX = $81BC; + {$EXTERNALSYM GL_YCRCB_444_SGIX} + + // GL_SGIX_fragment_lighting + GL_FRAGMENT_LIGHTING_SGIX = $8400; + {$EXTERNALSYM GL_FRAGMENT_LIGHTING_SGIX} + GL_FRAGMENT_COLOR_MATERIAL_SGIX = $8401; + {$EXTERNALSYM GL_FRAGMENT_COLOR_MATERIAL_SGIX} + GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX = $8402; + {$EXTERNALSYM GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX} + GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX = $8403; + {$EXTERNALSYM GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX} + GL_MAX_FRAGMENT_LIGHTS_SGIX = $8404; + {$EXTERNALSYM GL_MAX_FRAGMENT_LIGHTS_SGIX} + GL_MAX_ACTIVE_LIGHTS_SGIX = $8405; + {$EXTERNALSYM GL_MAX_ACTIVE_LIGHTS_SGIX} + GL_CURRENT_RASTER_NORMAL_SGIX = $8406; + {$EXTERNALSYM GL_CURRENT_RASTER_NORMAL_SGIX} + GL_LIGHT_ENV_MODE_SGIX = $8407; + {$EXTERNALSYM GL_LIGHT_ENV_MODE_SGIX} + GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX = $8408; + {$EXTERNALSYM GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX} + GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX = $8409; + {$EXTERNALSYM GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX} + GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX = $840A; + {$EXTERNALSYM GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX} + GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX = $840B; + {$EXTERNALSYM GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX} + GL_FRAGMENT_LIGHT0_SGIX = $840C; + {$EXTERNALSYM GL_FRAGMENT_LIGHT0_SGIX} + GL_FRAGMENT_LIGHT1_SGIX = $840D; + {$EXTERNALSYM GL_FRAGMENT_LIGHT1_SGIX} + GL_FRAGMENT_LIGHT2_SGIX = $840E; + {$EXTERNALSYM GL_FRAGMENT_LIGHT2_SGIX} + GL_FRAGMENT_LIGHT3_SGIX = $840F; + {$EXTERNALSYM GL_FRAGMENT_LIGHT3_SGIX} + GL_FRAGMENT_LIGHT4_SGIX = $8410; + {$EXTERNALSYM GL_FRAGMENT_LIGHT4_SGIX} + GL_FRAGMENT_LIGHT5_SGIX = $8411; + {$EXTERNALSYM GL_FRAGMENT_LIGHT5_SGIX} + GL_FRAGMENT_LIGHT6_SGIX = $8412; + {$EXTERNALSYM GL_FRAGMENT_LIGHT6_SGIX} + GL_FRAGMENT_LIGHT7_SGIX = $8413; + {$EXTERNALSYM GL_FRAGMENT_LIGHT7_SGIX} + + // GL_IBM_rasterpos_clip + GL_RASTER_POSITION_UNCLIPPED_IBM = $19262; + {$EXTERNALSYM GL_RASTER_POSITION_UNCLIPPED_IBM} + + // GL_HP_texture_lighting + GL_TEXTURE_LIGHTING_MODE_HP = $8167; + {$EXTERNALSYM GL_TEXTURE_LIGHTING_MODE_HP} + GL_TEXTURE_POST_SPECULAR_HP = $8168; + {$EXTERNALSYM GL_TEXTURE_POST_SPECULAR_HP} + GL_TEXTURE_PRE_SPECULAR_HP = $8169; + {$EXTERNALSYM GL_TEXTURE_PRE_SPECULAR_HP} + + // GL_EXT_draw_range_elements + GL_MAX_ELEMENTS_VERTICES_EXT = $80E8; + {$EXTERNALSYM GL_MAX_ELEMENTS_VERTICES_EXT} + GL_MAX_ELEMENTS_INDICES_EXT = $80E9; + {$EXTERNALSYM GL_MAX_ELEMENTS_INDICES_EXT} + + // GL_WIN_phong_shading + GL_PHONG_WIN = $80EA; + {$EXTERNALSYM GL_PHONG_WIN} + GL_PHONG_HINT_WIN = $80EB; + {$EXTERNALSYM GL_PHONG_HINT_WIN} + + // GL_WIN_specular_fog + GL_FOG_SPECULAR_TEXTURE_WIN = $80EC; + {$EXTERNALSYM GL_FOG_SPECULAR_TEXTURE_WIN} + + // GL_EXT_light_texture + GL_FRAGMENT_MATERIAL_EXT = $8349; + {$EXTERNALSYM GL_FRAGMENT_MATERIAL_EXT} + GL_FRAGMENT_NORMAL_EXT = $834A; + {$EXTERNALSYM GL_FRAGMENT_NORMAL_EXT} + GL_FRAGMENT_COLOR_EXT = $834C; + {$EXTERNALSYM GL_FRAGMENT_COLOR_EXT} + GL_ATTENUATION_EXT = $834D; + {$EXTERNALSYM GL_ATTENUATION_EXT} + GL_SHADOW_ATTENUATION_EXT = $834E; + {$EXTERNALSYM GL_SHADOW_ATTENUATION_EXT} + GL_TEXTURE_APPLICATION_MODE_EXT = $834F; + {$EXTERNALSYM GL_TEXTURE_APPLICATION_MODE_EXT} + GL_TEXTURE_LIGHT_EXT = $8350; + {$EXTERNALSYM GL_TEXTURE_LIGHT_EXT} + GL_TEXTURE_MATERIAL_FACE_EXT = $8351; + {$EXTERNALSYM GL_TEXTURE_MATERIAL_FACE_EXT} + GL_TEXTURE_MATERIAL_PARAMETER_EXT = $8352; + {$EXTERNALSYM GL_TEXTURE_MATERIAL_PARAMETER_EXT} + + // GL_SGIX_blend_alpha_minmax + GL_ALPHA_MIN_SGIX = $8320; + {$EXTERNALSYM GL_ALPHA_MIN_SGIX} + GL_ALPHA_MAX_SGIX = $8321; + {$EXTERNALSYM GL_ALPHA_MAX_SGIX} + + // GL_SGIX_async + GL_ASYNC_MARKER_SGIX = $8329; + {$EXTERNALSYM GL_ASYNC_MARKER_SGIX} + + // GL_SGIX_async_pixel + GL_ASYNC_TEX_IMAGE_SGIX = $835C; + {$EXTERNALSYM GL_ASYNC_TEX_IMAGE_SGIX} + GL_ASYNC_DRAW_PIXELS_SGIX = $835D; + {$EXTERNALSYM GL_ASYNC_DRAW_PIXELS_SGIX} + GL_ASYNC_READ_PIXELS_SGIX = $835E; + {$EXTERNALSYM GL_ASYNC_READ_PIXELS_SGIX} + GL_MAX_ASYNC_TEX_IMAGE_SGIX = $835F; + {$EXTERNALSYM GL_MAX_ASYNC_TEX_IMAGE_SGIX} + GL_MAX_ASYNC_DRAW_PIXELS_SGIX = $8360; + {$EXTERNALSYM GL_MAX_ASYNC_DRAW_PIXELS_SGIX} + GL_MAX_ASYNC_READ_PIXELS_SGIX = $8361; + {$EXTERNALSYM GL_MAX_ASYNC_READ_PIXELS_SGIX} + + // GL_SGIX_async_histogram + GL_ASYNC_HISTOGRAM_SGIX = $832C; + {$EXTERNALSYM GL_ASYNC_HISTOGRAM_SGIX} + GL_MAX_ASYNC_HISTOGRAM_SGIX = $832D; + {$EXTERNALSYM GL_MAX_ASYNC_HISTOGRAM_SGIX} + + // GL_INTEL_parallel_arrays + GL_PARALLEL_ARRAYS_INTEL = $83F4; + {$EXTERNALSYM GL_PARALLEL_ARRAYS_INTEL} + GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL = $83F5; + {$EXTERNALSYM GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL} + GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL = $83F6; + {$EXTERNALSYM GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL} + GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL = $83F7; + {$EXTERNALSYM GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL} + GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL = $83F8; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL} + + // GL_HP_occlusion_test + GL_OCCLUSION_TEST_HP = $8165; + {$EXTERNALSYM GL_OCCLUSION_TEST_HP} + GL_OCCLUSION_TEST_RESULT_HP = $8166; + {$EXTERNALSYM GL_OCCLUSION_TEST_RESULT_HP} + + // GL_EXT_pixel_transform + GL_PIXEL_TRANSFORM_2D_EXT = $8330; + {$EXTERNALSYM GL_PIXEL_TRANSFORM_2D_EXT} + GL_PIXEL_MAG_FILTER_EXT = $8331; + {$EXTERNALSYM GL_PIXEL_MAG_FILTER_EXT} + GL_PIXEL_MIN_FILTER_EXT = $8332; + {$EXTERNALSYM GL_PIXEL_MIN_FILTER_EXT} + GL_PIXEL_CUBIC_WEIGHT_EXT = $8333; + {$EXTERNALSYM GL_PIXEL_CUBIC_WEIGHT_EXT} + GL_CUBIC_EXT = $8334; + {$EXTERNALSYM GL_CUBIC_EXT} + GL_AVERAGE_EXT = $8335; + {$EXTERNALSYM GL_AVERAGE_EXT} + GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT = $8336; + {$EXTERNALSYM GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT} + GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT = $8337; + {$EXTERNALSYM GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT} + GL_PIXEL_TRANSFORM_2D_MATRIX_EXT = $8338; + {$EXTERNALSYM GL_PIXEL_TRANSFORM_2D_MATRIX_EXT} + + // GL_EXT_separate_specular_color + GL_LIGHT_MODEL_COLOR_CONTROL_EXT = $81F8; + {$EXTERNALSYM GL_LIGHT_MODEL_COLOR_CONTROL_EXT} + GL_SINGLE_COLOR_EXT = $81F9; + {$EXTERNALSYM GL_SINGLE_COLOR_EXT} + GL_SEPARATE_SPECULAR_COLOR_EXT = $81FA; + {$EXTERNALSYM GL_SEPARATE_SPECULAR_COLOR_EXT} + + // GL_EXT_secondary_color + GL_COLOR_SUM_EXT = $8458; + {$EXTERNALSYM GL_COLOR_SUM_EXT} + GL_CURRENT_SECONDARY_COLOR_EXT = $8459; + {$EXTERNALSYM GL_CURRENT_SECONDARY_COLOR_EXT} + GL_SECONDARY_COLOR_ARRAY_SIZE_EXT = $845A; + {$EXTERNALSYM GL_SECONDARY_COLOR_ARRAY_SIZE_EXT} + GL_SECONDARY_COLOR_ARRAY_TYPE_EXT = $845B; + {$EXTERNALSYM GL_SECONDARY_COLOR_ARRAY_TYPE_EXT} + GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT = $845C; + {$EXTERNALSYM GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT} + GL_SECONDARY_COLOR_ARRAY_POINTER_EXT = $845D; + {$EXTERNALSYM GL_SECONDARY_COLOR_ARRAY_POINTER_EXT} + GL_SECONDARY_COLOR_ARRAY_EXT = $845E; + {$EXTERNALSYM GL_SECONDARY_COLOR_ARRAY_EXT} + + // GL_EXT_texture_perturb_normal + GL_PERTURB_EXT = $85AE; + {$EXTERNALSYM GL_PERTURB_EXT} + GL_TEXTURE_NORMAL_EXT = $85AF; + {$EXTERNALSYM GL_TEXTURE_NORMAL_EXT} + + // GL_EXT_fog_coord + GL_FOG_COORDINATE_SOURCE_EXT = $8450; + {$EXTERNALSYM GL_FOG_COORDINATE_SOURCE_EXT} + GL_FOG_COORDINATE_EXT = $8451; + {$EXTERNALSYM GL_FOG_COORDINATE_EXT} + GL_FRAGMENT_DEPTH_EXT = $8452; + {$EXTERNALSYM GL_FRAGMENT_DEPTH_EXT} + GL_CURRENT_FOG_COORDINATE_EXT = $8453; + {$EXTERNALSYM GL_CURRENT_FOG_COORDINATE_EXT} + GL_FOG_COORDINATE_ARRAY_TYPE_EXT = $8454; + {$EXTERNALSYM GL_FOG_COORDINATE_ARRAY_TYPE_EXT} + GL_FOG_COORDINATE_ARRAY_STRIDE_EXT = $8455; + {$EXTERNALSYM GL_FOG_COORDINATE_ARRAY_STRIDE_EXT} + GL_FOG_COORDINATE_ARRAY_POINTER_EXT = $8456; + {$EXTERNALSYM GL_FOG_COORDINATE_ARRAY_POINTER_EXT} + GL_FOG_COORDINATE_ARRAY_EXT = $8457; + {$EXTERNALSYM GL_FOG_COORDINATE_ARRAY_EXT} + + // GL_REND_screen_coordinates + GL_SCREEN_COORDINATES_REND = $8490; + {$EXTERNALSYM GL_SCREEN_COORDINATES_REND} + GL_INVERTED_SCREEN_W_REND = $8491; + {$EXTERNALSYM GL_INVERTED_SCREEN_W_REND} + + // GL_EXT_coordinate_frame + GL_TANGENT_ARRAY_EXT = $8439; + {$EXTERNALSYM GL_TANGENT_ARRAY_EXT} + GL_BINORMAL_ARRAY_EXT = $843A; + {$EXTERNALSYM GL_BINORMAL_ARRAY_EXT} + GL_CURRENT_TANGENT_EXT = $843B; + {$EXTERNALSYM GL_CURRENT_TANGENT_EXT} + GL_CURRENT_BINORMAL_EXT = $843C; + {$EXTERNALSYM GL_CURRENT_BINORMAL_EXT} + GL_TANGENT_ARRAY_TYPE_EXT = $843E; + {$EXTERNALSYM GL_TANGENT_ARRAY_TYPE_EXT} + GL_TANGENT_ARRAY_STRIDE_EXT = $843F; + {$EXTERNALSYM GL_TANGENT_ARRAY_STRIDE_EXT} + GL_BINORMAL_ARRAY_TYPE_EXT = $8440; + {$EXTERNALSYM GL_BINORMAL_ARRAY_TYPE_EXT} + GL_BINORMAL_ARRAY_STRIDE_EXT = $8441; + {$EXTERNALSYM GL_BINORMAL_ARRAY_STRIDE_EXT} + GL_TANGENT_ARRAY_POINTER_EXT = $8442; + {$EXTERNALSYM GL_TANGENT_ARRAY_POINTER_EXT} + GL_BINORMAL_ARRAY_POINTER_EXT = $8443; + {$EXTERNALSYM GL_BINORMAL_ARRAY_POINTER_EXT} + GL_MAP1_TANGENT_EXT = $8444; + {$EXTERNALSYM GL_MAP1_TANGENT_EXT} + GL_MAP2_TANGENT_EXT = $8445; + {$EXTERNALSYM GL_MAP2_TANGENT_EXT} + GL_MAP1_BINORMAL_EXT = $8446; + {$EXTERNALSYM GL_MAP1_BINORMAL_EXT} + GL_MAP2_BINORMAL_EXT = $8447; + {$EXTERNALSYM GL_MAP2_BINORMAL_EXT} + + // GL_EXT_texture_env_combine + GL_SOURCE3_RGB_EXT = $8583; + {$EXTERNALSYM GL_SOURCE3_RGB_EXT} + GL_SOURCE4_RGB_EXT = $8584; + {$EXTERNALSYM GL_SOURCE4_RGB_EXT} + GL_SOURCE5_RGB_EXT = $8585; + {$EXTERNALSYM GL_SOURCE5_RGB_EXT} + GL_SOURCE6_RGB_EXT = $8586; + {$EXTERNALSYM GL_SOURCE6_RGB_EXT} + GL_SOURCE7_RGB_EXT = $8587; + {$EXTERNALSYM GL_SOURCE7_RGB_EXT} + GL_SOURCE3_ALPHA_EXT = $858B; + {$EXTERNALSYM GL_SOURCE3_ALPHA_EXT} + GL_SOURCE4_ALPHA_EXT = $858C; + {$EXTERNALSYM GL_SOURCE4_ALPHA_EXT} + GL_SOURCE5_ALPHA_EXT = $858D; + {$EXTERNALSYM GL_SOURCE5_ALPHA_EXT} + GL_SOURCE6_ALPHA_EXT = $858E; + {$EXTERNALSYM GL_SOURCE6_ALPHA_EXT} + GL_SOURCE7_ALPHA_EXT = $858F; + {$EXTERNALSYM GL_SOURCE7_ALPHA_EXT} + GL_OPERAND3_RGB_EXT = $8593; + {$EXTERNALSYM GL_OPERAND3_RGB_EXT} + GL_OPERAND4_RGB_EXT = $8594; + {$EXTERNALSYM GL_OPERAND4_RGB_EXT} + GL_OPERAND5_RGB_EXT = $8595; + {$EXTERNALSYM GL_OPERAND5_RGB_EXT} + GL_OPERAND6_RGB_EXT = $8596; + {$EXTERNALSYM GL_OPERAND6_RGB_EXT} + GL_OPERAND7_RGB_EXT = $8597; + {$EXTERNALSYM GL_OPERAND7_RGB_EXT} + GL_OPERAND3_ALPHA_EXT = $859B; + {$EXTERNALSYM GL_OPERAND3_ALPHA_EXT} + GL_OPERAND4_ALPHA_EXT = $859C; + {$EXTERNALSYM GL_OPERAND4_ALPHA_EXT} + GL_OPERAND5_ALPHA_EXT = $859D; + {$EXTERNALSYM GL_OPERAND5_ALPHA_EXT} + GL_OPERAND6_ALPHA_EXT = $859E; + {$EXTERNALSYM GL_OPERAND6_ALPHA_EXT} + GL_OPERAND7_ALPHA_EXT = $859F; + {$EXTERNALSYM GL_OPERAND7_ALPHA_EXT} + + // GL_APPLE_specular_vector + GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE = $85B0; + {$EXTERNALSYM GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE} + + // GL_APPLE_transform_hint + GL_TRANSFORM_HINT_APPLE = $85B1; + {$EXTERNALSYM GL_TRANSFORM_HINT_APPLE} + + // GL_SGIX_fog_scale + GL_FOG_SCALE_SGIX = $81FC; + {$EXTERNALSYM GL_FOG_SCALE_SGIX} + GL_FOG_SCALE_VALUE_SGIX = $81FD; + {$EXTERNALSYM GL_FOG_SCALE_VALUE_SGIX} + + // GL_SUNX_constant_data + GL_UNPACK_CONSTANT_DATA_SUNX = $81D5; + {$EXTERNALSYM GL_UNPACK_CONSTANT_DATA_SUNX} + GL_TEXTURE_CONSTANT_DATA_SUNX = $81D6; + {$EXTERNALSYM GL_TEXTURE_CONSTANT_DATA_SUNX} + + // GL_SUN_global_alpha + GL_GLOBAL_ALPHA_SUN = $81D9; + {$EXTERNALSYM GL_GLOBAL_ALPHA_SUN} + GL_GLOBAL_ALPHA_FACTOR_SUN = $81DA; + {$EXTERNALSYM GL_GLOBAL_ALPHA_FACTOR_SUN} + + // GL_SUN_triangle_list + GL_RESTART_SUN = $01; + {$EXTERNALSYM GL_RESTART_SUN} + GL_REPLACE_MIDDLE_SUN = $02; + {$EXTERNALSYM GL_REPLACE_MIDDLE_SUN} + GL_REPLACE_OLDEST_SUN = $03; + {$EXTERNALSYM GL_REPLACE_OLDEST_SUN} + GL_TRIANGLE_LIST_SUN = $81D7; + {$EXTERNALSYM GL_TRIANGLE_LIST_SUN} + GL_REPLACEMENT_CODE_SUN = $81D8; + {$EXTERNALSYM GL_REPLACEMENT_CODE_SUN} + GL_REPLACEMENT_CODE_ARRAY_SUN = $85C0; + {$EXTERNALSYM GL_REPLACEMENT_CODE_ARRAY_SUN} + GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN = $85C1; + {$EXTERNALSYM GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN} + GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN = $85C2; + {$EXTERNALSYM GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN} + GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN = $85C3; + {$EXTERNALSYM GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN} + GL_R1UI_V3F_SUN = $85C4; + {$EXTERNALSYM GL_R1UI_V3F_SUN} + GL_R1UI_C4UB_V3F_SUN = $85C5; + {$EXTERNALSYM GL_R1UI_C4UB_V3F_SUN} + GL_R1UI_C3F_V3F_SUN = $85C6; + {$EXTERNALSYM GL_R1UI_C3F_V3F_SUN} + GL_R1UI_N3F_V3F_SUN = $85C7; + {$EXTERNALSYM GL_R1UI_N3F_V3F_SUN} + GL_R1UI_C4F_N3F_V3F_SUN = $85C8; + {$EXTERNALSYM GL_R1UI_C4F_N3F_V3F_SUN} + GL_R1UI_T2F_V3F_SUN = $85C9; + {$EXTERNALSYM GL_R1UI_T2F_V3F_SUN} + GL_R1UI_T2F_N3F_V3F_SUN = $85CA; + {$EXTERNALSYM GL_R1UI_T2F_N3F_V3F_SUN} + GL_R1UI_T2F_C4F_N3F_V3F_SUN = $85CB; + {$EXTERNALSYM GL_R1UI_T2F_C4F_N3F_V3F_SUN} + + // GL_EXT_blend_func_separate + GL_BLEND_DST_RGB_EXT = $80C8; + {$EXTERNALSYM GL_BLEND_DST_RGB_EXT} + GL_BLEND_SRC_RGB_EXT = $80C9; + {$EXTERNALSYM GL_BLEND_SRC_RGB_EXT} + GL_BLEND_DST_ALPHA_EXT = $80CA; + {$EXTERNALSYM GL_BLEND_DST_ALPHA_EXT} + GL_BLEND_SRC_ALPHA_EXT = $80CB; + {$EXTERNALSYM GL_BLEND_SRC_ALPHA_EXT} + + // GL_INGR_color_clamp + GL_RED_MIN_CLAMP_INGR = $8560; + {$EXTERNALSYM GL_RED_MIN_CLAMP_INGR} + GL_GREEN_MIN_CLAMP_INGR = $8561; + {$EXTERNALSYM GL_GREEN_MIN_CLAMP_INGR} + GL_BLUE_MIN_CLAMP_INGR = $8562; + {$EXTERNALSYM GL_BLUE_MIN_CLAMP_INGR} + GL_ALPHA_MIN_CLAMP_INGR = $8563; + {$EXTERNALSYM GL_ALPHA_MIN_CLAMP_INGR} + GL_RED_MAX_CLAMP_INGR = $8564; + {$EXTERNALSYM GL_RED_MAX_CLAMP_INGR} + GL_GREEN_MAX_CLAMP_INGR = $8565; + {$EXTERNALSYM GL_GREEN_MAX_CLAMP_INGR} + GL_BLUE_MAX_CLAMP_INGR = $8566; + {$EXTERNALSYM GL_BLUE_MAX_CLAMP_INGR} + GL_ALPHA_MAX_CLAMP_INGR = $8567; + {$EXTERNALSYM GL_ALPHA_MAX_CLAMP_INGR} + + // GL_INGR_interlace_read + GL_INTERLACE_READ_INGR = $8568; + {$EXTERNALSYM GL_INTERLACE_READ_INGR} + + // GL_EXT_422_pixels + GL_422_EXT = $80CC; + {$EXTERNALSYM GL_422_EXT} + GL_422_REV_EXT = $80CD; + {$EXTERNALSYM GL_422_REV_EXT} + GL_422_AVERAGE_EXT = $80CE; + {$EXTERNALSYM GL_422_AVERAGE_EXT} + GL_422_REV_AVERAGE_EXT = $80CF; + {$EXTERNALSYM GL_422_REV_AVERAGE_EXT} + + // GL_EXT_texture_cube_map + GL_NORMAL_MAP_EXT = $8511; + {$EXTERNALSYM GL_NORMAL_MAP_EXT} + GL_REFLECTION_MAP_EXT = $8512; + {$EXTERNALSYM GL_REFLECTION_MAP_EXT} + GL_TEXTURE_CUBE_MAP_EXT = $8513; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_EXT} + GL_TEXTURE_BINDING_CUBE_MAP_EXT = $8514; + {$EXTERNALSYM GL_TEXTURE_BINDING_CUBE_MAP_EXT} + GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT = $8515; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT} + GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT = $8516; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT} + GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT = $8517; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT} + GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT = $8518; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT} + GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT = $8519; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT} + GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT = $851A; + {$EXTERNALSYM GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT} + GL_PROXY_TEXTURE_CUBE_MAP_EXT = $851B; + {$EXTERNALSYM GL_PROXY_TEXTURE_CUBE_MAP_EXT} + GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT = $851C; + {$EXTERNALSYM GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT} + + // GL_SUN_convolution_border_modes + GL_WRAP_BORDER_SUN = $81D4; + {$EXTERNALSYM GL_WRAP_BORDER_SUN} + + // GL_EXT_texture_lod_bias + GL_MAX_TEXTURE_LOD_BIAS_EXT = $84FD; + {$EXTERNALSYM GL_MAX_TEXTURE_LOD_BIAS_EXT} + GL_TEXTURE_FILTER_CONTROL_EXT = $8500; + {$EXTERNALSYM GL_TEXTURE_FILTER_CONTROL_EXT} + GL_TEXTURE_LOD_BIAS_EXT = $8501; + {$EXTERNALSYM GL_TEXTURE_LOD_BIAS_EXT} + + // GL_EXT_texture_filter_anisotropic + GL_TEXTURE_MAX_ANISOTROPY_EXT = $84FE; + {$EXTERNALSYM GL_TEXTURE_MAX_ANISOTROPY_EXT} + GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT = $84FF; + {$EXTERNALSYM GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT} + + // GL_EXT_vertex_weighting + GL_MODELVIEW0_STACK_DEPTH_EXT = GL_MODELVIEW_STACK_DEPTH; + {$EXTERNALSYM GL_MODELVIEW0_STACK_DEPTH_EXT} + GL_MODELVIEW1_STACK_DEPTH_EXT = $8502; + {$EXTERNALSYM GL_MODELVIEW1_STACK_DEPTH_EXT} + GL_MODELVIEW0_MATRIX_EXT = GL_MODELVIEW_MATRIX; + {$EXTERNALSYM GL_MODELVIEW0_MATRIX_EXT} + GL_MODELVIEW_MATRIX1_EXT = $8506; + {$EXTERNALSYM GL_MODELVIEW_MATRIX1_EXT} + GL_VERTEX_WEIGHTING_EXT = $8509; + {$EXTERNALSYM GL_VERTEX_WEIGHTING_EXT} + GL_MODELVIEW0_EXT = GL_MODELVIEW; + {$EXTERNALSYM GL_MODELVIEW0_EXT} + GL_MODELVIEW1_EXT = $850A; + {$EXTERNALSYM GL_MODELVIEW1_EXT} + GL_CURRENT_VERTEX_WEIGHT_EXT = $850B; + {$EXTERNALSYM GL_CURRENT_VERTEX_WEIGHT_EXT} + GL_VERTEX_WEIGHT_ARRAY_EXT = $850C; + {$EXTERNALSYM GL_VERTEX_WEIGHT_ARRAY_EXT} + GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT = $850D; + {$EXTERNALSYM GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT} + GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT = $850E; + {$EXTERNALSYM GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT} + GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT = $850F; + {$EXTERNALSYM GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT} + GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT = $8510; + {$EXTERNALSYM GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT} + + // GL_NV_light_max_exponent + GL_MAX_SHININESS_NV = $8504; + {$EXTERNALSYM GL_MAX_SHININESS_NV} + GL_MAX_SPOT_EXPONENT_NV = $8505; + {$EXTERNALSYM GL_MAX_SPOT_EXPONENT_NV} + + // GL_NV_vertex_array_range + GL_VERTEX_ARRAY_RANGE_NV = $851D; + {$EXTERNALSYM GL_VERTEX_ARRAY_RANGE_NV} + GL_VERTEX_ARRAY_RANGE_LENGTH_NV = $851E; + {$EXTERNALSYM GL_VERTEX_ARRAY_RANGE_LENGTH_NV} + GL_VERTEX_ARRAY_RANGE_VALID_NV = $851F; + {$EXTERNALSYM GL_VERTEX_ARRAY_RANGE_VALID_NV} + GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV = $8520; + {$EXTERNALSYM GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV} + GL_VERTEX_ARRAY_RANGE_POINTER_NV = $8521; + {$EXTERNALSYM GL_VERTEX_ARRAY_RANGE_POINTER_NV} + + // GL_NV_register_combiners + GL_REGISTER_COMBINERS_NV = $8522; + {$EXTERNALSYM GL_REGISTER_COMBINERS_NV} + GL_VARIABLE_A_NV = $8523; + {$EXTERNALSYM GL_VARIABLE_A_NV} + GL_VARIABLE_B_NV = $8524; + {$EXTERNALSYM GL_VARIABLE_B_NV} + GL_VARIABLE_C_NV = $8525; + {$EXTERNALSYM GL_VARIABLE_C_NV} + GL_VARIABLE_D_NV = $8526; + {$EXTERNALSYM GL_VARIABLE_D_NV} + GL_VARIABLE_E_NV = $8527; + {$EXTERNALSYM GL_VARIABLE_E_NV} + GL_VARIABLE_F_NV = $8528; + {$EXTERNALSYM GL_VARIABLE_F_NV} + GL_VARIABLE_G_NV = $8529; + {$EXTERNALSYM GL_VARIABLE_G_NV} + GL_CONSTANT_COLOR0_NV = $852A; + {$EXTERNALSYM GL_CONSTANT_COLOR0_NV} + GL_CONSTANT_COLOR1_NV = $852B; + {$EXTERNALSYM GL_CONSTANT_COLOR1_NV} + GL_PRIMARY_COLOR_NV = $852C; + {$EXTERNALSYM GL_PRIMARY_COLOR_NV} + GL_SECONDARY_COLOR_NV = $852D; + {$EXTERNALSYM GL_SECONDARY_COLOR_NV} + GL_SPARE0_NV = $852E; + {$EXTERNALSYM GL_SPARE0_NV} + GL_SPARE1_NV = $852F; + {$EXTERNALSYM GL_SPARE1_NV} + GL_DISCARD_NV = $8530; + {$EXTERNALSYM GL_DISCARD_NV} + GL_E_TIMES_F_NV = $8531; + {$EXTERNALSYM GL_E_TIMES_F_NV} + GL_SPARE0_PLUS_SECONDARY_COLOR_NV = $8532; + {$EXTERNALSYM GL_SPARE0_PLUS_SECONDARY_COLOR_NV} + GL_UNSIGNED_IDENTITY_NV = $8536; + {$EXTERNALSYM GL_UNSIGNED_IDENTITY_NV} + GL_UNSIGNED_INVERT_NV = $8537; + {$EXTERNALSYM GL_UNSIGNED_INVERT_NV} + GL_EXPAND_NORMAL_NV = $8538; + {$EXTERNALSYM GL_EXPAND_NORMAL_NV} + GL_EXPAND_NEGATE_NV = $8539; + {$EXTERNALSYM GL_EXPAND_NEGATE_NV} + GL_HALF_BIAS_NORMAL_NV = $853A; + {$EXTERNALSYM GL_HALF_BIAS_NORMAL_NV} + GL_HALF_BIAS_NEGATE_NV = $853B; + {$EXTERNALSYM GL_HALF_BIAS_NEGATE_NV} + GL_SIGNED_IDENTITY_NV = $853C; + {$EXTERNALSYM GL_SIGNED_IDENTITY_NV} + GL_SIGNED_NEGATE_NV = $853D; + {$EXTERNALSYM GL_SIGNED_NEGATE_NV} + GL_SCALE_BY_TWO_NV = $853E; + {$EXTERNALSYM GL_SCALE_BY_TWO_NV} + GL_SCALE_BY_FOUR_NV = $853F; + {$EXTERNALSYM GL_SCALE_BY_FOUR_NV} + GL_SCALE_BY_ONE_HALF_NV = $8540; + {$EXTERNALSYM GL_SCALE_BY_ONE_HALF_NV} + GL_BIAS_BY_NEGATIVE_ONE_HALF_NV = $8541; + {$EXTERNALSYM GL_BIAS_BY_NEGATIVE_ONE_HALF_NV} + GL_COMBINER_INPUT_NV = $8542; + {$EXTERNALSYM GL_COMBINER_INPUT_NV} + GL_COMBINER_MAPPING_NV = $8543; + {$EXTERNALSYM GL_COMBINER_MAPPING_NV} + GL_COMBINER_COMPONENT_USAGE_NV = $8544; + {$EXTERNALSYM GL_COMBINER_COMPONENT_USAGE_NV} + GL_COMBINER_AB_DOT_PRODUCT_NV = $8545; + {$EXTERNALSYM GL_COMBINER_AB_DOT_PRODUCT_NV} + GL_COMBINER_CD_DOT_PRODUCT_NV = $8546; + {$EXTERNALSYM GL_COMBINER_CD_DOT_PRODUCT_NV} + GL_COMBINER_MUX_SUM_NV = $8547; + {$EXTERNALSYM GL_COMBINER_MUX_SUM_NV} + GL_COMBINER_SCALE_NV = $8548; + {$EXTERNALSYM GL_COMBINER_SCALE_NV} + GL_COMBINER_BIAS_NV = $8549; + {$EXTERNALSYM GL_COMBINER_BIAS_NV} + GL_COMBINER_AB_OUTPUT_NV = $854A; + {$EXTERNALSYM GL_COMBINER_AB_OUTPUT_NV} + GL_COMBINER_CD_OUTPUT_NV = $854B; + {$EXTERNALSYM GL_COMBINER_CD_OUTPUT_NV} + GL_COMBINER_SUM_OUTPUT_NV = $854C; + {$EXTERNALSYM GL_COMBINER_SUM_OUTPUT_NV} + GL_MAX_GENERAL_COMBINERS_NV = $854D; + {$EXTERNALSYM GL_MAX_GENERAL_COMBINERS_NV} + GL_NUM_GENERAL_COMBINERS_NV = $854E; + {$EXTERNALSYM GL_NUM_GENERAL_COMBINERS_NV} + GL_COLOR_SUM_CLAMP_NV = $854F; + {$EXTERNALSYM GL_COLOR_SUM_CLAMP_NV} + GL_COMBINER0_NV = $8550; + {$EXTERNALSYM GL_COMBINER0_NV} + GL_COMBINER1_NV = $8551; + {$EXTERNALSYM GL_COMBINER1_NV} + GL_COMBINER2_NV = $8552; + {$EXTERNALSYM GL_COMBINER2_NV} + GL_COMBINER3_NV = $8553; + {$EXTERNALSYM GL_COMBINER3_NV} + GL_COMBINER4_NV = $8554; + {$EXTERNALSYM GL_COMBINER4_NV} + GL_COMBINER5_NV = $8555; + {$EXTERNALSYM GL_COMBINER5_NV} + GL_COMBINER6_NV = $8556; + {$EXTERNALSYM GL_COMBINER6_NV} + GL_COMBINER7_NV = $8557; + {$EXTERNALSYM GL_COMBINER7_NV} + + // GL_NV_fog_distance + GL_FOG_DISTANCE_MODE_NV = $855A; + {$EXTERNALSYM GL_FOG_DISTANCE_MODE_NV} + GL_EYE_RADIAL_NV = $855B; + {$EXTERNALSYM GL_EYE_RADIAL_NV} + GL_EYE_PLANE_ABSOLUTE_NV = $855C; + {$EXTERNALSYM GL_EYE_PLANE_ABSOLUTE_NV} + + // GL_NV_texgen_emboss + GL_EMBOSS_LIGHT_NV = $855D; + {$EXTERNALSYM GL_EMBOSS_LIGHT_NV} + GL_EMBOSS_CONSTANT_NV = $855E; + {$EXTERNALSYM GL_EMBOSS_CONSTANT_NV} + GL_EMBOSS_MAP_NV = $855F; + {$EXTERNALSYM GL_EMBOSS_MAP_NV} + + // GL_EXT_texture_compression_s3tc + GL_COMPRESSED_RGB_S3TC_DXT1_EXT = $83F0; + {$EXTERNALSYM GL_COMPRESSED_RGB_S3TC_DXT1_EXT} + GL_COMPRESSED_RGBA_S3TC_DXT1_EXT = $83F1; + {$EXTERNALSYM GL_COMPRESSED_RGBA_S3TC_DXT1_EXT} + GL_COMPRESSED_RGBA_S3TC_DXT3_EXT = $83F2; + {$EXTERNALSYM GL_COMPRESSED_RGBA_S3TC_DXT3_EXT} + GL_COMPRESSED_RGBA_S3TC_DXT5_EXT = $83F3; + {$EXTERNALSYM GL_COMPRESSED_RGBA_S3TC_DXT5_EXT} + + // GL_IBM_cull_vertex + GL_CULL_VERTEX_IBM = 103050; + {$EXTERNALSYM GL_CULL_VERTEX_IBM} + + // GL_IBM_vertex_array_lists + GL_VERTEX_ARRAY_LIST_IBM = 103070; + {$EXTERNALSYM GL_VERTEX_ARRAY_LIST_IBM} + GL_NORMAL_ARRAY_LIST_IBM = 103071; + {$EXTERNALSYM GL_NORMAL_ARRAY_LIST_IBM} + GL_COLOR_ARRAY_LIST_IBM = 103072; + {$EXTERNALSYM GL_COLOR_ARRAY_LIST_IBM} + GL_INDEX_ARRAY_LIST_IBM = 103073; + {$EXTERNALSYM GL_INDEX_ARRAY_LIST_IBM} + GL_TEXTURE_COORD_ARRAY_LIST_IBM = 103074; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_LIST_IBM} + GL_EDGE_FLAG_ARRAY_LIST_IBM = 103075; + {$EXTERNALSYM GL_EDGE_FLAG_ARRAY_LIST_IBM} + GL_FOG_COORDINATE_ARRAY_LIST_IBM = 103076; + {$EXTERNALSYM GL_FOG_COORDINATE_ARRAY_LIST_IBM} + GL_SECONDARY_COLOR_ARRAY_LIST_IBM = 103077; + {$EXTERNALSYM GL_SECONDARY_COLOR_ARRAY_LIST_IBM} + GL_VERTEX_ARRAY_LIST_STRIDE_IBM = 103080; + {$EXTERNALSYM GL_VERTEX_ARRAY_LIST_STRIDE_IBM} + GL_NORMAL_ARRAY_LIST_STRIDE_IBM = 103081; + {$EXTERNALSYM GL_NORMAL_ARRAY_LIST_STRIDE_IBM} + GL_COLOR_ARRAY_LIST_STRIDE_IBM = 103082; + {$EXTERNALSYM GL_COLOR_ARRAY_LIST_STRIDE_IBM} + GL_INDEX_ARRAY_LIST_STRIDE_IBM = 103083; + {$EXTERNALSYM GL_INDEX_ARRAY_LIST_STRIDE_IBM} + GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM = 103084; + {$EXTERNALSYM GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM} + GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM = 103085; + {$EXTERNALSYM GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM} + GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM = 103086; + {$EXTERNALSYM GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM} + GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM = 103087; + {$EXTERNALSYM GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM} + + // GL_SGIX_subsample + GL_PACK_SUBSAMPLE_RATE_SGIX = $85A0; + {$EXTERNALSYM GL_PACK_SUBSAMPLE_RATE_SGIX} + GL_UNPACK_SUBSAMPLE_RATE_SGIX = $85A1; + {$EXTERNALSYM GL_UNPACK_SUBSAMPLE_RATE_SGIX} + GL_PIXEL_SUBSAMPLE_4444_SGIX = $85A2; + {$EXTERNALSYM GL_PIXEL_SUBSAMPLE_4444_SGIX} + GL_PIXEL_SUBSAMPLE_2424_SGIX = $85A3; + {$EXTERNALSYM GL_PIXEL_SUBSAMPLE_2424_SGIX} + GL_PIXEL_SUBSAMPLE_4242_SGIX = $85A4; + {$EXTERNALSYM GL_PIXEL_SUBSAMPLE_4242_SGIX} + + // GL_SGIX_ycrcba + GL_YCRCB_SGIX = $8318; + {$EXTERNALSYM GL_YCRCB_SGIX} + GL_YCRCBA_SGIX = $8319; + {$EXTERNALSYM GL_YCRCBA_SGIX} + + // GL_SGI_depth_pass_instrument + GL_DEPTH_PASS_INSTRUMENT_SGIX = $8310; + {$EXTERNALSYM GL_DEPTH_PASS_INSTRUMENT_SGIX} + GL_DEPTH_PASS_INSTRUMENT_COUNTERS_SGIX = $8311; + {$EXTERNALSYM GL_DEPTH_PASS_INSTRUMENT_COUNTERS_SGIX} + GL_DEPTH_PASS_INSTRUMENT_MAX_SGIX = $8312; + {$EXTERNALSYM GL_DEPTH_PASS_INSTRUMENT_MAX_SGIX} + + // GL_3DFX_texture_compression_FXT1 + GL_COMPRESSED_RGB_FXT1_3DFX = $86B0; + {$EXTERNALSYM GL_COMPRESSED_RGB_FXT1_3DFX} + GL_COMPRESSED_RGBA_FXT1_3DFX = $86B1; + {$EXTERNALSYM GL_COMPRESSED_RGBA_FXT1_3DFX} + + // GL_3DFX_multisample + GL_MULTISAMPLE_3DFX = $86B2; + {$EXTERNALSYM GL_MULTISAMPLE_3DFX} + GL_SAMPLE_BUFFERS_3DFX = $86B3; + {$EXTERNALSYM GL_SAMPLE_BUFFERS_3DFX} + GL_SAMPLES_3DFX = $86B4; + {$EXTERNALSYM GL_SAMPLES_3DFX} + GL_MULTISAMPLE_BIT_3DFX = $20000000; + {$EXTERNALSYM GL_MULTISAMPLE_BIT_3DFX} + + // GL_EXT_multisample + GL_MULTISAMPLE_EXT = $809D; + {$EXTERNALSYM GL_MULTISAMPLE_EXT} + GL_SAMPLE_ALPHA_TO_MASK_EXT = $809E; + {$EXTERNALSYM GL_SAMPLE_ALPHA_TO_MASK_EXT} + GL_SAMPLE_ALPHA_TO_ONE_EXT = $809F; + {$EXTERNALSYM GL_SAMPLE_ALPHA_TO_ONE_EXT} + GL_SAMPLE_MASK_EXT = $80A0; + {$EXTERNALSYM GL_SAMPLE_MASK_EXT} + GL_1PASS_EXT = $80A1; + {$EXTERNALSYM GL_1PASS_EXT} + GL_2PASS_0_EXT = $80A2; + {$EXTERNALSYM GL_2PASS_0_EXT} + GL_2PASS_1_EXT = $80A3; + {$EXTERNALSYM GL_2PASS_1_EXT} + GL_4PASS_0_EXT = $80A4; + {$EXTERNALSYM GL_4PASS_0_EXT} + GL_4PASS_1_EXT = $80A5; + {$EXTERNALSYM GL_4PASS_1_EXT} + GL_4PASS_2_EXT = $80A6; + {$EXTERNALSYM GL_4PASS_2_EXT} + GL_4PASS_3_EXT = $80A7; + {$EXTERNALSYM GL_4PASS_3_EXT} + GL_SAMPLE_BUFFERS_EXT = $80A8; + {$EXTERNALSYM GL_SAMPLE_BUFFERS_EXT} + GL_SAMPLES_EXT = $80A9; + {$EXTERNALSYM GL_SAMPLES_EXT} + GL_SAMPLE_MASK_VALUE_EXT = $80AA; + {$EXTERNALSYM GL_SAMPLE_MASK_VALUE_EXT} + GL_SAMPLE_MASK_INVERT_EXT = $80AB; + {$EXTERNALSYM GL_SAMPLE_MASK_INVERT_EXT} + GL_SAMPLE_PATTERN_EXT = $80AC; + {$EXTERNALSYM GL_SAMPLE_PATTERN_EXT} + + // GL_SGIX_vertex_preclip + GL_VERTEX_PRECLIP_SGIX = $83EE; + {$EXTERNALSYM GL_VERTEX_PRECLIP_SGIX} + GL_VERTEX_PRECLIP_HINT_SGIX = $83EF; + {$EXTERNALSYM GL_VERTEX_PRECLIP_HINT_SGIX} + + // GL_SGIX_convolution_accuracy + GL_CONVOLUTION_HINT_SGIX = $8316; + {$EXTERNALSYM GL_CONVOLUTION_HINT_SGIX} + + // GL_SGIX_resample + GL_PACK_RESAMPLE_SGIX = $842C; + {$EXTERNALSYM GL_PACK_RESAMPLE_SGIX} + GL_UNPACK_RESAMPLE_SGIX = $842D; + {$EXTERNALSYM GL_UNPACK_RESAMPLE_SGIX} + GL_RESAMPLE_REPLICATE_SGIX = $842E; + {$EXTERNALSYM GL_RESAMPLE_REPLICATE_SGIX} + GL_RESAMPLE_ZERO_FILL_SGIX = $842F; + {$EXTERNALSYM GL_RESAMPLE_ZERO_FILL_SGIX} + GL_RESAMPLE_DECIMATE_SGIX = $8430; + {$EXTERNALSYM GL_RESAMPLE_DECIMATE_SGIX} + + // GL_SGIS_point_line_texgen + GL_EYE_DISTANCE_TO_POINT_SGIS = $81F0; + {$EXTERNALSYM GL_EYE_DISTANCE_TO_POINT_SGIS} + GL_OBJECT_DISTANCE_TO_POINT_SGIS = $81F1; + {$EXTERNALSYM GL_OBJECT_DISTANCE_TO_POINT_SGIS} + GL_EYE_DISTANCE_TO_LINE_SGIS = $81F2; + {$EXTERNALSYM GL_EYE_DISTANCE_TO_LINE_SGIS} + GL_OBJECT_DISTANCE_TO_LINE_SGIS = $81F3; + {$EXTERNALSYM GL_OBJECT_DISTANCE_TO_LINE_SGIS} + GL_EYE_POINT_SGIS = $81F4; + {$EXTERNALSYM GL_EYE_POINT_SGIS} + GL_OBJECT_POINT_SGIS = $81F5; + {$EXTERNALSYM GL_OBJECT_POINT_SGIS} + GL_EYE_LINE_SGIS = $81F6; + {$EXTERNALSYM GL_EYE_LINE_SGIS} + GL_OBJECT_LINE_SGIS = $81F7; + {$EXTERNALSYM GL_OBJECT_LINE_SGIS} + + // GL_SGIS_texture_color_mask + GL_TEXTURE_COLOR_WRITEMASK_SGIS = $81EF; + {$EXTERNALSYM GL_TEXTURE_COLOR_WRITEMASK_SGIS} + + // GL_NV_vertex_program + GL_VERTEX_PROGRAM_NV = $8620; + {$EXTERNALSYM GL_VERTEX_PROGRAM_NV} + GL_VERTEX_STATE_PROGRAM_NV = $8621; + {$EXTERNALSYM GL_VERTEX_STATE_PROGRAM_NV} + GL_ATTRIB_ARRAY_SIZE_NV = $8623; + {$EXTERNALSYM GL_ATTRIB_ARRAY_SIZE_NV} + GL_ATTRIB_ARRAY_STRIDE_NV = $8624; + {$EXTERNALSYM GL_ATTRIB_ARRAY_STRIDE_NV} + GL_ATTRIB_ARRAY_TYPE_NV = $8625; + {$EXTERNALSYM GL_ATTRIB_ARRAY_TYPE_NV} + GL_CURRENT_ATTRIB_NV = $8626; + {$EXTERNALSYM GL_CURRENT_ATTRIB_NV} + GL_PROGRAM_LENGTH_NV = $8627; + {$EXTERNALSYM GL_PROGRAM_LENGTH_NV} + GL_PROGRAM_STRING_NV = $8628; + {$EXTERNALSYM GL_PROGRAM_STRING_NV} + GL_MODELVIEW_PROJECTION_NV = $8629; + {$EXTERNALSYM GL_MODELVIEW_PROJECTION_NV} + GL_IDENTITY_NV = $862A; + {$EXTERNALSYM GL_IDENTITY_NV} + GL_INVERSE_NV = $862B; + {$EXTERNALSYM GL_INVERSE_NV} + GL_TRANSPOSE_NV = $862C; + {$EXTERNALSYM GL_TRANSPOSE_NV} + GL_INVERSE_TRANSPOSE_NV = $862D; + {$EXTERNALSYM GL_INVERSE_TRANSPOSE_NV} + GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV = $862E; + {$EXTERNALSYM GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV} + GL_MAX_TRACK_MATRICES_NV = $862F; + {$EXTERNALSYM GL_MAX_TRACK_MATRICES_NV} + GL_MATRIX0_NV = $8630; + {$EXTERNALSYM GL_MATRIX0_NV} + GL_MATRIX1_NV = $8631; + {$EXTERNALSYM GL_MATRIX1_NV} + GL_MATRIX2_NV = $8632; + {$EXTERNALSYM GL_MATRIX2_NV} + GL_MATRIX3_NV = $8633; + {$EXTERNALSYM GL_MATRIX3_NV} + GL_MATRIX4_NV = $8634; + {$EXTERNALSYM GL_MATRIX4_NV} + GL_MATRIX5_NV = $8635; + {$EXTERNALSYM GL_MATRIX5_NV} + GL_MATRIX6_NV = $8636; + {$EXTERNALSYM GL_MATRIX6_NV} + GL_MATRIX7_NV = $8637; + {$EXTERNALSYM GL_MATRIX7_NV} + GL_CURRENT_MATRIX_STACK_DEPTH_NV = $8640; + {$EXTERNALSYM GL_CURRENT_MATRIX_STACK_DEPTH_NV} + GL_CURRENT_MATRIX_NV = $8641; + {$EXTERNALSYM GL_CURRENT_MATRIX_NV} + GL_VERTEX_PROGRAM_POINT_SIZE_NV = $8642; + {$EXTERNALSYM GL_VERTEX_PROGRAM_POINT_SIZE_NV} + GL_VERTEX_PROGRAM_TWO_SIDE_NV = $8643; + {$EXTERNALSYM GL_VERTEX_PROGRAM_TWO_SIDE_NV} + GL_PROGRAM_PARAMETER_NV = $8644; + {$EXTERNALSYM GL_PROGRAM_PARAMETER_NV} + GL_ATTRIB_ARRAY_POINTER_NV = $8645; + {$EXTERNALSYM GL_ATTRIB_ARRAY_POINTER_NV} + GL_PROGRAM_TARGET_NV = $8646; + {$EXTERNALSYM GL_PROGRAM_TARGET_NV} + GL_PROGRAM_RESIDENT_NV = $8647; + {$EXTERNALSYM GL_PROGRAM_RESIDENT_NV} + GL_TRACK_MATRIX_NV = $8648; + {$EXTERNALSYM GL_TRACK_MATRIX_NV} + GL_TRACK_MATRIX_TRANSFORM_NV = $8649; + {$EXTERNALSYM GL_TRACK_MATRIX_TRANSFORM_NV} + GL_VERTEX_PROGRAM_BINDING_NV = $864A; + {$EXTERNALSYM GL_VERTEX_PROGRAM_BINDING_NV} + GL_PROGRAM_ERROR_POSITION_NV = $864B; + {$EXTERNALSYM GL_PROGRAM_ERROR_POSITION_NV} + GL_VERTEX_ATTRIB_ARRAY0_NV = $8650; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY0_NV} + GL_VERTEX_ATTRIB_ARRAY1_NV = $8651; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY1_NV} + GL_VERTEX_ATTRIB_ARRAY2_NV = $8652; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY2_NV} + GL_VERTEX_ATTRIB_ARRAY3_NV = $8653; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY3_NV} + GL_VERTEX_ATTRIB_ARRAY4_NV = $8654; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY4_NV} + GL_VERTEX_ATTRIB_ARRAY5_NV = $8655; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY5_NV} + GL_VERTEX_ATTRIB_ARRAY6_NV = $8656; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY6_NV} + GL_VERTEX_ATTRIB_ARRAY7_NV = $8657; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY7_NV} + GL_VERTEX_ATTRIB_ARRAY8_NV = $8658; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY8_NV} + GL_VERTEX_ATTRIB_ARRAY9_NV = $8659; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY9_NV} + GL_VERTEX_ATTRIB_ARRAY10_NV = $865A; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY10_NV} + GL_VERTEX_ATTRIB_ARRAY11_NV = $865B; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY11_NV} + GL_VERTEX_ATTRIB_ARRAY12_NV = $865C; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY12_NV} + GL_VERTEX_ATTRIB_ARRAY13_NV = $865D; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY13_NV} + GL_VERTEX_ATTRIB_ARRAY14_NV = $865E; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY14_NV} + GL_VERTEX_ATTRIB_ARRAY15_NV = $865F; + {$EXTERNALSYM GL_VERTEX_ATTRIB_ARRAY15_NV} + GL_MAP1_VERTEX_ATTRIB0_4_NV = $8660; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB0_4_NV} + GL_MAP1_VERTEX_ATTRIB1_4_NV = $8661; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB1_4_NV} + GL_MAP1_VERTEX_ATTRIB2_4_NV = $8662; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB2_4_NV} + GL_MAP1_VERTEX_ATTRIB3_4_NV = $8663; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB3_4_NV} + GL_MAP1_VERTEX_ATTRIB4_4_NV = $8664; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB4_4_NV} + GL_MAP1_VERTEX_ATTRIB5_4_NV = $8665; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB5_4_NV} + GL_MAP1_VERTEX_ATTRIB6_4_NV = $8666; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB6_4_NV} + GL_MAP1_VERTEX_ATTRIB7_4_NV = $8667; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB7_4_NV} + GL_MAP1_VERTEX_ATTRIB8_4_NV = $8668; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB8_4_NV} + GL_MAP1_VERTEX_ATTRIB9_4_NV = $8669; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB9_4_NV} + GL_MAP1_VERTEX_ATTRIB10_4_NV = $866A; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB10_4_NV} + GL_MAP1_VERTEX_ATTRIB11_4_NV = $866B; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB11_4_NV} + GL_MAP1_VERTEX_ATTRIB12_4_NV = $866C; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB12_4_NV} + GL_MAP1_VERTEX_ATTRIB13_4_NV = $866D; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB13_4_NV} + GL_MAP1_VERTEX_ATTRIB14_4_NV = $866E; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB14_4_NV} + GL_MAP1_VERTEX_ATTRIB15_4_NV = $866F; + {$EXTERNALSYM GL_MAP1_VERTEX_ATTRIB15_4_NV} + GL_MAP2_VERTEX_ATTRIB0_4_NV = $8670; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB0_4_NV} + GL_MAP2_VERTEX_ATTRIB1_4_NV = $8671; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB1_4_NV} + GL_MAP2_VERTEX_ATTRIB2_4_NV = $8672; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB2_4_NV} + GL_MAP2_VERTEX_ATTRIB3_4_NV = $8673; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB3_4_NV} + GL_MAP2_VERTEX_ATTRIB4_4_NV = $8674; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB4_4_NV} + GL_MAP2_VERTEX_ATTRIB5_4_NV = $8675; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB5_4_NV} + GL_MAP2_VERTEX_ATTRIB6_4_NV = $8676; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB6_4_NV} + GL_MAP2_VERTEX_ATTRIB7_4_NV = $8677; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB7_4_NV} + GL_MAP2_VERTEX_ATTRIB8_4_NV = $8678; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB8_4_NV} + GL_MAP2_VERTEX_ATTRIB9_4_NV = $8679; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB9_4_NV} + GL_MAP2_VERTEX_ATTRIB10_4_NV = $867A; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB10_4_NV} + GL_MAP2_VERTEX_ATTRIB11_4_NV = $867B; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB11_4_NV} + GL_MAP2_VERTEX_ATTRIB12_4_NV = $867C; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB12_4_NV} + GL_MAP2_VERTEX_ATTRIB13_4_NV = $867D; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB13_4_NV} + GL_MAP2_VERTEX_ATTRIB14_4_NV = $867E; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB14_4_NV} + GL_MAP2_VERTEX_ATTRIB15_4_NV = $867F; + {$EXTERNALSYM GL_MAP2_VERTEX_ATTRIB15_4_NV} + + // WGL_ARB_pixel_format + WGL_NUMBER_PIXEL_FORMATS_ARB = $2000; + {$EXTERNALSYM WGL_NUMBER_PIXEL_FORMATS_ARB} + WGL_DRAW_TO_WINDOW_ARB = $2001; + {$EXTERNALSYM WGL_DRAW_TO_WINDOW_ARB} + WGL_DRAW_TO_BITMAP_ARB = $2002; + {$EXTERNALSYM WGL_DRAW_TO_BITMAP_ARB} + WGL_ACCELERATION_ARB = $2003; + {$EXTERNALSYM WGL_ACCELERATION_ARB} + WGL_NEED_PALETTE_ARB = $2004; + {$EXTERNALSYM WGL_NEED_PALETTE_ARB} + WGL_NEED_SYSTEM_PALETTE_ARB = $2005; + {$EXTERNALSYM WGL_NEED_SYSTEM_PALETTE_ARB} + WGL_SWAP_LAYER_BUFFERS_ARB = $2006; + {$EXTERNALSYM WGL_SWAP_LAYER_BUFFERS_ARB} + WGL_SWAP_METHOD_ARB = $2007; + {$EXTERNALSYM WGL_SWAP_METHOD_ARB} + WGL_NUMBER_OVERLAYS_ARB = $2008; + {$EXTERNALSYM WGL_NUMBER_OVERLAYS_ARB} + WGL_NUMBER_UNDERLAYS_ARB = $2009; + {$EXTERNALSYM WGL_NUMBER_UNDERLAYS_ARB} + WGL_TRANSPARENT_ARB = $200A; + {$EXTERNALSYM WGL_TRANSPARENT_ARB} + WGL_TRANSPARENT_RED_VALUE_ARB = $2037; + {$EXTERNALSYM WGL_TRANSPARENT_RED_VALUE_ARB} + WGL_TRANSPARENT_GREEN_VALUE_ARB = $2038; + {$EXTERNALSYM WGL_TRANSPARENT_GREEN_VALUE_ARB} + WGL_TRANSPARENT_BLUE_VALUE_ARB = $2039; + {$EXTERNALSYM WGL_TRANSPARENT_BLUE_VALUE_ARB} + WGL_TRANSPARENT_ALPHA_VALUE_ARB = $203A; + {$EXTERNALSYM WGL_TRANSPARENT_ALPHA_VALUE_ARB} + WGL_TRANSPARENT_INDEX_VALUE_ARB = $203B; + {$EXTERNALSYM WGL_TRANSPARENT_INDEX_VALUE_ARB} + WGL_SHARE_DEPTH_ARB = $200C; + {$EXTERNALSYM WGL_SHARE_DEPTH_ARB} + WGL_SHARE_STENCIL_ARB = $200D; + {$EXTERNALSYM WGL_SHARE_STENCIL_ARB} + WGL_SHARE_ACCUM_ARB = $200E; + {$EXTERNALSYM WGL_SHARE_ACCUM_ARB} + WGL_SUPPORT_GDI_ARB = $200F; + {$EXTERNALSYM WGL_SUPPORT_GDI_ARB} + WGL_SUPPORT_OPENGL_ARB = $2010; + {$EXTERNALSYM WGL_SUPPORT_OPENGL_ARB} + WGL_DOUBLE_BUFFER_ARB = $2011; + {$EXTERNALSYM WGL_DOUBLE_BUFFER_ARB} + WGL_STEREO_ARB = $2012; + {$EXTERNALSYM WGL_STEREO_ARB} + WGL_PIXEL_TYPE_ARB = $2013; + {$EXTERNALSYM WGL_PIXEL_TYPE_ARB} + WGL_COLOR_BITS_ARB = $2014; + {$EXTERNALSYM WGL_COLOR_BITS_ARB} + WGL_RED_BITS_ARB = $2015; + {$EXTERNALSYM WGL_RED_BITS_ARB} + WGL_RED_SHIFT_ARB = $2016; + {$EXTERNALSYM WGL_RED_SHIFT_ARB} + WGL_GREEN_BITS_ARB = $2017; + {$EXTERNALSYM WGL_GREEN_BITS_ARB} + WGL_GREEN_SHIFT_ARB = $2018; + {$EXTERNALSYM WGL_GREEN_SHIFT_ARB} + WGL_BLUE_BITS_ARB = $2019; + {$EXTERNALSYM WGL_BLUE_BITS_ARB} + WGL_BLUE_SHIFT_ARB = $201A; + {$EXTERNALSYM WGL_BLUE_SHIFT_ARB} + WGL_ALPHA_BITS_ARB = $201B; + {$EXTERNALSYM WGL_ALPHA_BITS_ARB} + WGL_ALPHA_SHIFT_ARB = $201C; + {$EXTERNALSYM WGL_ALPHA_SHIFT_ARB} + WGL_ACCUM_BITS_ARB = $201D; + {$EXTERNALSYM WGL_ACCUM_BITS_ARB} + WGL_ACCUM_RED_BITS_ARB = $201E; + {$EXTERNALSYM WGL_ACCUM_RED_BITS_ARB} + WGL_ACCUM_GREEN_BITS_ARB = $201F; + {$EXTERNALSYM WGL_ACCUM_GREEN_BITS_ARB} + WGL_ACCUM_BLUE_BITS_ARB = $2020; + {$EXTERNALSYM WGL_ACCUM_BLUE_BITS_ARB} + WGL_ACCUM_ALPHA_BITS_ARB = $2021; + {$EXTERNALSYM WGL_ACCUM_ALPHA_BITS_ARB} + WGL_DEPTH_BITS_ARB = $2022; + {$EXTERNALSYM WGL_DEPTH_BITS_ARB} + WGL_STENCIL_BITS_ARB = $2023; + {$EXTERNALSYM WGL_STENCIL_BITS_ARB} + WGL_AUX_BUFFERS_ARB = $2024; + {$EXTERNALSYM WGL_AUX_BUFFERS_ARB} + WGL_NO_ACCELERATION_ARB = $2025; + {$EXTERNALSYM WGL_NO_ACCELERATION_ARB} + WGL_GENERIC_ACCELERATION_ARB = $2026; + {$EXTERNALSYM WGL_GENERIC_ACCELERATION_ARB} + WGL_FULL_ACCELERATION_ARB = $2027; + {$EXTERNALSYM WGL_FULL_ACCELERATION_ARB} + WGL_SWAP_EXCHANGE_ARB = $2028; + {$EXTERNALSYM WGL_SWAP_EXCHANGE_ARB} + WGL_SWAP_COPY_ARB = $2029; + {$EXTERNALSYM WGL_SWAP_COPY_ARB} + WGL_SWAP_UNDEFINED_ARB = $202A; + {$EXTERNALSYM WGL_SWAP_UNDEFINED_ARB} + WGL_TYPE_RGBA_ARB = $202B; + {$EXTERNALSYM WGL_TYPE_RGBA_ARB} + WGL_TYPE_COLORINDEX_ARB = $202C; + {$EXTERNALSYM WGL_TYPE_COLORINDEX_ARB} + + + // ********** GLU generic constants ********** + + // Errors: (return value 0 = no error) + GLU_INVALID_ENUM = 100900; + {$EXTERNALSYM GLU_INVALID_ENUM} + GLU_INVALID_VALUE = 100901; + {$EXTERNALSYM GLU_INVALID_VALUE} + GLU_OUT_OF_MEMORY = 100902; + {$EXTERNALSYM GLU_OUT_OF_MEMORY} + GLU_INCOMPATIBLE_GL_VERSION = 100903; + {$EXTERNALSYM GLU_INCOMPATIBLE_GL_VERSION} + + // StringName + GLU_VERSION = 100800; + {$EXTERNALSYM GLU_VERSION} + GLU_EXTENSIONS = 100801; + {$EXTERNALSYM GLU_EXTENSIONS} + + // Boolean + GLU_TRUE = GL_TRUE; + {$EXTERNALSYM GLU_TRUE} + GLU_FALSE = GL_FALSE; + {$EXTERNALSYM GLU_FALSE} + + // Quadric constants + // QuadricNormal + GLU_SMOOTH = 100000; + {$EXTERNALSYM GLU_SMOOTH} + GLU_FLAT = 100001; + {$EXTERNALSYM GLU_FLAT} + GLU_NONE = 100002; + {$EXTERNALSYM GLU_NONE} + + // QuadricDrawStyle + GLU_POINT = 100010; + {$EXTERNALSYM GLU_POINT} + GLU_LINE = 100011; + {$EXTERNALSYM GLU_LINE} + GLU_FILL = 100012; + {$EXTERNALSYM GLU_FILL} + GLU_SILHOUETTE = 100013; + {$EXTERNALSYM GLU_SILHOUETTE} + + // QuadricOrientation + GLU_OUTSIDE = 100020; + {$EXTERNALSYM GLU_OUTSIDE} + GLU_INSIDE = 100021; + {$EXTERNALSYM GLU_INSIDE} + + // Tesselation constants + GLU_TESS_MAX_COORD = 1.0e150; + {$EXTERNALSYM GLU_TESS_MAX_COORD} + + // TessProperty + GLU_TESS_WINDING_RULE = 100140; + {$EXTERNALSYM GLU_TESS_WINDING_RULE} + GLU_TESS_BOUNDARY_ONLY = 100141; + {$EXTERNALSYM GLU_TESS_BOUNDARY_ONLY} + GLU_TESS_TOLERANCE = 100142; + {$EXTERNALSYM GLU_TESS_TOLERANCE} + + // TessWinding + GLU_TESS_WINDING_ODD = 100130; + {$EXTERNALSYM GLU_TESS_WINDING_ODD} + GLU_TESS_WINDING_NONZERO = 100131; + {$EXTERNALSYM GLU_TESS_WINDING_NONZERO} + GLU_TESS_WINDING_POSITIVE = 100132; + {$EXTERNALSYM GLU_TESS_WINDING_POSITIVE} + GLU_TESS_WINDING_NEGATIVE = 100133; + {$EXTERNALSYM GLU_TESS_WINDING_NEGATIVE} + GLU_TESS_WINDING_ABS_GEQ_TWO = 100134; + {$EXTERNALSYM GLU_TESS_WINDING_ABS_GEQ_TWO} + + // TessCallback + GLU_TESS_BEGIN = 100100; // TGLUTessBeginProc + {$EXTERNALSYM GLU_TESS_BEGIN} + GLU_TESS_VERTEX = 100101; // TGLUTessVertexProc + {$EXTERNALSYM GLU_TESS_VERTEX} + GLU_TESS_END = 100102; // TGLUTessEndProc + {$EXTERNALSYM GLU_TESS_END} + GLU_TESS_ERROR = 100103; // TGLUTessErrorProc + {$EXTERNALSYM GLU_TESS_ERROR} + GLU_TESS_EDGE_FLAG = 100104; // TGLUTessEdgeFlagProc + {$EXTERNALSYM GLU_TESS_EDGE_FLAG} + GLU_TESS_COMBINE = 100105; // TGLUTessCombineProc + {$EXTERNALSYM GLU_TESS_COMBINE} + GLU_TESS_BEGIN_DATA = 100106; // TGLUTessBeginDataProc + {$EXTERNALSYM GLU_TESS_BEGIN_DATA} + GLU_TESS_VERTEX_DATA = 100107; // TGLUTessVertexDataProc + {$EXTERNALSYM GLU_TESS_VERTEX_DATA} + GLU_TESS_END_DATA = 100108; // TGLUTessEndDataProc + {$EXTERNALSYM GLU_TESS_END_DATA} + GLU_TESS_ERROR_DATA = 100109; // TGLUTessErrorDataProc + {$EXTERNALSYM GLU_TESS_ERROR_DATA} + GLU_TESS_EDGE_FLAG_DATA = 100110; // TGLUTessEdgeFlagDataProc + {$EXTERNALSYM GLU_TESS_EDGE_FLAG_DATA} + GLU_TESS_COMBINE_DATA = 100111; // TGLUTessCombineDataProc + {$EXTERNALSYM GLU_TESS_COMBINE_DATA} + + // TessError + GLU_TESS_ERROR1 = 100151; + {$EXTERNALSYM GLU_TESS_ERROR1} + GLU_TESS_ERROR2 = 100152; + {$EXTERNALSYM GLU_TESS_ERROR2} + GLU_TESS_ERROR3 = 100153; + {$EXTERNALSYM GLU_TESS_ERROR3} + GLU_TESS_ERROR4 = 100154; + {$EXTERNALSYM GLU_TESS_ERROR4} + GLU_TESS_ERROR5 = 100155; + {$EXTERNALSYM GLU_TESS_ERROR5} + GLU_TESS_ERROR6 = 100156; + {$EXTERNALSYM GLU_TESS_ERROR6} + GLU_TESS_ERROR7 = 100157; + {$EXTERNALSYM GLU_TESS_ERROR7} + GLU_TESS_ERROR8 = 100158; + {$EXTERNALSYM GLU_TESS_ERROR8} + + GLU_TESS_MISSING_BEGIN_POLYGON = GLU_TESS_ERROR1; + {$EXTERNALSYM GLU_TESS_MISSING_BEGIN_POLYGON} + GLU_TESS_MISSING_BEGIN_CONTOUR = GLU_TESS_ERROR2; + {$EXTERNALSYM GLU_TESS_MISSING_BEGIN_CONTOUR} + GLU_TESS_MISSING_END_POLYGON = GLU_TESS_ERROR3; + {$EXTERNALSYM GLU_TESS_MISSING_END_POLYGON} + GLU_TESS_MISSING_END_CONTOUR = GLU_TESS_ERROR4; + {$EXTERNALSYM GLU_TESS_MISSING_END_CONTOUR} + GLU_TESS_COORD_TOO_LARGE = GLU_TESS_ERROR5; + {$EXTERNALSYM GLU_TESS_COORD_TOO_LARGE} + GLU_TESS_NEED_COMBINE_CALLBACK = GLU_TESS_ERROR6; + {$EXTERNALSYM GLU_TESS_NEED_COMBINE_CALLBACK} + + // NURBS constants + + // NurbsProperty + GLU_AUTO_LOAD_MATRIX = 100200; + {$EXTERNALSYM GLU_AUTO_LOAD_MATRIX} + GLU_CULLING = 100201; + {$EXTERNALSYM GLU_CULLING} + GLU_SAMPLING_TOLERANCE = 100203; + {$EXTERNALSYM GLU_SAMPLING_TOLERANCE} + GLU_DISPLAY_MODE = 100204; + {$EXTERNALSYM GLU_DISPLAY_MODE} + GLU_PARAMETRIC_TOLERANCE = 100202; + {$EXTERNALSYM GLU_PARAMETRIC_TOLERANCE} + GLU_SAMPLING_METHOD = 100205; + {$EXTERNALSYM GLU_SAMPLING_METHOD} + GLU_U_STEP = 100206; + {$EXTERNALSYM GLU_U_STEP} + GLU_V_STEP = 100207; + {$EXTERNALSYM GLU_V_STEP} + + // NurbsSampling + GLU_PATH_LENGTH = 100215; + {$EXTERNALSYM GLU_PATH_LENGTH} + GLU_PARAMETRIC_ERROR = 100216; + {$EXTERNALSYM GLU_PARAMETRIC_ERROR} + GLU_DOMAIN_DISTANCE = 100217; + {$EXTERNALSYM GLU_DOMAIN_DISTANCE} + + // NurbsTrim + GLU_MAP1_TRIM_2 = 100210; + {$EXTERNALSYM GLU_MAP1_TRIM_2} + GLU_MAP1_TRIM_3 = 100211; + {$EXTERNALSYM GLU_MAP1_TRIM_3} + + // NurbsDisplay + GLU_OUTLINE_POLYGON = 100240; + {$EXTERNALSYM GLU_OUTLINE_POLYGON} + GLU_OUTLINE_PATCH = 100241; + {$EXTERNALSYM GLU_OUTLINE_PATCH} + + // NurbsErrors + GLU_NURBS_ERROR1 = 100251; + {$EXTERNALSYM GLU_NURBS_ERROR1} + GLU_NURBS_ERROR2 = 100252; + {$EXTERNALSYM GLU_NURBS_ERROR2} + GLU_NURBS_ERROR3 = 100253; + {$EXTERNALSYM GLU_NURBS_ERROR3} + GLU_NURBS_ERROR4 = 100254; + {$EXTERNALSYM GLU_NURBS_ERROR4} + GLU_NURBS_ERROR5 = 100255; + {$EXTERNALSYM GLU_NURBS_ERROR5} + GLU_NURBS_ERROR6 = 100256; + {$EXTERNALSYM GLU_NURBS_ERROR6} + GLU_NURBS_ERROR7 = 100257; + {$EXTERNALSYM GLU_NURBS_ERROR7} + GLU_NURBS_ERROR8 = 100258; + {$EXTERNALSYM GLU_NURBS_ERROR8} + GLU_NURBS_ERROR9 = 100259; + {$EXTERNALSYM GLU_NURBS_ERROR9} + GLU_NURBS_ERROR10 = 100260; + {$EXTERNALSYM GLU_NURBS_ERROR10} + GLU_NURBS_ERROR11 = 100261; + {$EXTERNALSYM GLU_NURBS_ERROR11} + GLU_NURBS_ERROR12 = 100262; + {$EXTERNALSYM GLU_NURBS_ERROR12} + GLU_NURBS_ERROR13 = 100263; + {$EXTERNALSYM GLU_NURBS_ERROR13} + GLU_NURBS_ERROR14 = 100264; + {$EXTERNALSYM GLU_NURBS_ERROR14} + GLU_NURBS_ERROR15 = 100265; + {$EXTERNALSYM GLU_NURBS_ERROR15} + GLU_NURBS_ERROR16 = 100266; + {$EXTERNALSYM GLU_NURBS_ERROR16} + GLU_NURBS_ERROR17 = 100267; + {$EXTERNALSYM GLU_NURBS_ERROR17} + GLU_NURBS_ERROR18 = 100268; + {$EXTERNALSYM GLU_NURBS_ERROR18} + GLU_NURBS_ERROR19 = 100269; + {$EXTERNALSYM GLU_NURBS_ERROR19} + GLU_NURBS_ERROR20 = 100270; + {$EXTERNALSYM GLU_NURBS_ERROR20} + GLU_NURBS_ERROR21 = 100271; + {$EXTERNALSYM GLU_NURBS_ERROR21} + GLU_NURBS_ERROR22 = 100272; + {$EXTERNALSYM GLU_NURBS_ERROR22} + GLU_NURBS_ERROR23 = 100273; + {$EXTERNALSYM GLU_NURBS_ERROR23} + GLU_NURBS_ERROR24 = 100274; + {$EXTERNALSYM GLU_NURBS_ERROR24} + GLU_NURBS_ERROR25 = 100275; + {$EXTERNALSYM GLU_NURBS_ERROR25} + GLU_NURBS_ERROR26 = 100276; + {$EXTERNALSYM GLU_NURBS_ERROR26} + GLU_NURBS_ERROR27 = 100277; + {$EXTERNALSYM GLU_NURBS_ERROR27} + GLU_NURBS_ERROR28 = 100278; + {$EXTERNALSYM GLU_NURBS_ERROR28} + GLU_NURBS_ERROR29 = 100279; + {$EXTERNALSYM GLU_NURBS_ERROR29} + GLU_NURBS_ERROR30 = 100280; + {$EXTERNALSYM GLU_NURBS_ERROR30} + GLU_NURBS_ERROR31 = 100281; + {$EXTERNALSYM GLU_NURBS_ERROR31} + GLU_NURBS_ERROR32 = 100282; + {$EXTERNALSYM GLU_NURBS_ERROR32} + GLU_NURBS_ERROR33 = 100283; + {$EXTERNALSYM GLU_NURBS_ERROR33} + GLU_NURBS_ERROR34 = 100284; + {$EXTERNALSYM GLU_NURBS_ERROR34} + GLU_NURBS_ERROR35 = 100285; + {$EXTERNALSYM GLU_NURBS_ERROR35} + GLU_NURBS_ERROR36 = 100286; + {$EXTERNALSYM GLU_NURBS_ERROR36} + GLU_NURBS_ERROR37 = 100287; + {$EXTERNALSYM GLU_NURBS_ERROR37} + + // Contours types -- obsolete! + GLU_CW = 100120; + {$EXTERNALSYM GLU_CW} + GLU_CCW = 100121; + {$EXTERNALSYM GLU_CCW} + GLU_INTERIOR = 100122; + {$EXTERNALSYM GLU_INTERIOR} + GLU_EXTERIOR = 100123; + {$EXTERNALSYM GLU_EXTERIOR} + GLU_UNKNOWN = 100124; + {$EXTERNALSYM GLU_UNKNOWN} + + // Names without "TESS_" prefix + GLU_BEGIN = GLU_TESS_BEGIN; + {$EXTERNALSYM GLU_BEGIN} + GLU_VERTEX = GLU_TESS_VERTEX; + {$EXTERNALSYM GLU_VERTEX} + GLU_END = GLU_TESS_END; + {$EXTERNALSYM GLU_END} + GLU_ERROR = GLU_TESS_ERROR; + {$EXTERNALSYM GLU_ERROR} + GLU_EDGE_FLAG = GLU_TESS_EDGE_FLAG; + {$EXTERNALSYM GLU_EDGE_FLAG} + + GLX_VERSION_1_1 = 1; + GLX_VERSION_1_2 = 1; + GLX_VERSION_1_3 = 1; + GLX_EXTENSION_NAME = 'GLX'; + {$EXTERNALSYM GLX_EXTENSION_NAME} + GLX_USE_GL = 1; + {$EXTERNALSYM GLX_USE_GL} + GLX_BUFFER_SIZE = 2; + {$EXTERNALSYM GLX_BUFFER_SIZE} + GLX_LEVEL = 3; + {$EXTERNALSYM GLX_LEVEL} + GLX_RGBA = 4; + {$EXTERNALSYM GLX_RGBA} + GLX_DOUBLEBUFFER = 5; + {$EXTERNALSYM GLX_DOUBLEBUFFER} + GLX_STEREO = 6; + {$EXTERNALSYM GLX_STEREO} + GLX_AUX_BUFFERS = 7; + {$EXTERNALSYM GLX_AUX_BUFFERS} + GLX_RED_SIZE = 8; + {$EXTERNALSYM GLX_RED_SIZE} + GLX_GREEN_SIZE = 9; + {$EXTERNALSYM GLX_GREEN_SIZE} + GLX_BLUE_SIZE = 10; + {$EXTERNALSYM GLX_BLUE_SIZE} + GLX_ALPHA_SIZE = 11; + {$EXTERNALSYM GLX_ALPHA_SIZE} + GLX_DEPTH_SIZE = 12; + {$EXTERNALSYM GLX_DEPTH_SIZE} + GLX_STENCIL_SIZE = 13; + {$EXTERNALSYM GLX_STENCIL_SIZE} + GLX_ACCUM_RED_SIZE = 14; + {$EXTERNALSYM GLX_ACCUM_RED_SIZE} + GLX_ACCUM_GREEN_SIZE = 15; + {$EXTERNALSYM GLX_ACCUM_GREEN_SIZE} + GLX_ACCUM_BLUE_SIZE = 16; + {$EXTERNALSYM GLX_ACCUM_BLUE_SIZE} + GLX_ACCUM_ALPHA_SIZE = 17; + {$EXTERNALSYM GLX_ACCUM_ALPHA_SIZE} + + // Error codes returned by glXGetConfig: + GLX_BAD_SCREEN = 1; + {$EXTERNALSYM GLX_BAD_SCREEN} + GLX_BAD_ATTRIBUTE = 2; + {$EXTERNALSYM GLX_BAD_ATTRIBUTE} + GLX_NO_EXTENSION = 3; + {$EXTERNALSYM GLX_NO_EXTENSION} + GLX_BAD_VISUAL = 4; + {$EXTERNALSYM GLX_BAD_VISUAL} + GLX_BAD_CONTEXT = 5; + {$EXTERNALSYM GLX_BAD_CONTEXT} + GLX_BAD_VALUE = 6; + {$EXTERNALSYM GLX_BAD_VALUE} + GLX_BAD_ENUM = 7; + {$EXTERNALSYM GLX_BAD_ENUM} + + // GLX 1.1 and later: + GLX_VENDOR = 1; + {$EXTERNALSYM GLX_VENDOR} + GLX_VERSION = 2; + {$EXTERNALSYM GLX_VERSION} + GLX_EXTENSIONS = 3; + {$EXTERNALSYM GLX_EXTENSIONS} + + // GLX 1.3 and later: + GLX_CONFIG_CAVEAT = $20; + {$EXTERNALSYM GLX_CONFIG_CAVEAT} + GLX_DONT_CARE = $FFFFFFFF; + {$EXTERNALSYM GLX_DONT_CARE} + GLX_SLOW_CONFIG = $8001; + {$EXTERNALSYM GLX_SLOW_CONFIG} + GLX_NON_CONFORMANT_CONFIG = $800D; + {$EXTERNALSYM GLX_NON_CONFORMANT_CONFIG} + GLX_X_VISUAL_TYPE = $22; + {$EXTERNALSYM GLX_X_VISUAL_TYPE} + GLX_TRANSPARENT_TYPE = $23; + {$EXTERNALSYM GLX_TRANSPARENT_TYPE} + GLX_TRANSPARENT_INDEX_VALUE = $24; + {$EXTERNALSYM GLX_TRANSPARENT_INDEX_VALUE} + GLX_TRANSPARENT_RED_VALUE = $25; + {$EXTERNALSYM GLX_TRANSPARENT_RED_VALUE} + GLX_TRANSPARENT_GREEN_VALUE = $26; + {$EXTERNALSYM GLX_TRANSPARENT_GREEN_VALUE} + GLX_TRANSPARENT_BLUE_VALUE = $27; + {$EXTERNALSYM GLX_TRANSPARENT_BLUE_VALUE} + GLX_TRANSPARENT_ALPHA_VALUE = $28; + {$EXTERNALSYM GLX_TRANSPARENT_ALPHA_VALUE} + GLX_MAX_PBUFFER_WIDTH = $8016; + {$EXTERNALSYM GLX_MAX_PBUFFER_WIDTH} + GLX_MAX_PBUFFER_HEIGHT = $8017; + {$EXTERNALSYM GLX_MAX_PBUFFER_HEIGHT} + GLX_MAX_PBUFFER_PIXELS = $8018; + {$EXTERNALSYM GLX_MAX_PBUFFER_PIXELS} + GLX_PRESERVED_CONTENTS = $801B; + {$EXTERNALSYM GLX_PRESERVED_CONTENTS} + GLX_LARGEST_BUFFER = $801C; + {$EXTERNALSYM GLX_LARGEST_BUFFER} + GLX_DRAWABLE_TYPE = $8010; + {$EXTERNALSYM GLX_DRAWABLE_TYPE} + GLX_FBCONFIG_ID = $8013; + {$EXTERNALSYM GLX_FBCONFIG_ID} + GLX_VISUAL_ID = $800B; + {$EXTERNALSYM GLX_VISUAL_ID} + GLX_WINDOW_BIT = $00000001; + {$EXTERNALSYM GLX_WINDOW_BIT} + GLX_PIXMAP_BIT = $00000002; + {$EXTERNALSYM GLX_PIXMAP_BIT} + GLX_PBUFFER_BIT = $00000004; + {$EXTERNALSYM GLX_PBUFFER_BIT} + GLX_AUX_BUFFERS_BIT = $00000010; + {$EXTERNALSYM GLX_AUX_BUFFERS_BIT} + GLX_FRONT_LEFT_BUFFER_BIT = $00000001; + {$EXTERNALSYM GLX_FRONT_LEFT_BUFFER_BIT} + GLX_FRONT_RIGHT_BUFFER_BIT = $00000002; + {$EXTERNALSYM GLX_FRONT_RIGHT_BUFFER_BIT} + GLX_BACK_LEFT_BUFFER_BIT = $00000004; + {$EXTERNALSYM GLX_BACK_LEFT_BUFFER_BIT} + GLX_BACK_RIGHT_BUFFER_BIT = $00000008; + {$EXTERNALSYM GLX_BACK_RIGHT_BUFFER_BIT} + GLX_DEPTH_BUFFER_BIT = $00000020; + {$EXTERNALSYM GLX_DEPTH_BUFFER_BIT} + GLX_STENCIL_BUFFER_BIT = $00000040; + {$EXTERNALSYM GLX_STENCIL_BUFFER_BIT} + GLX_ACCUM_BUFFER_BIT = $00000080; + {$EXTERNALSYM GLX_ACCUM_BUFFER_BIT} + GLX_RENDER_TYPE = $8011; + {$EXTERNALSYM GLX_RENDER_TYPE} + GLX_X_RENDERABLE = $8012; + {$EXTERNALSYM GLX_X_RENDERABLE} + GLX_NONE = $8000; + {$EXTERNALSYM GLX_NONE} + GLX_TRUE_COLOR = $8002; + {$EXTERNALSYM GLX_TRUE_COLOR} + GLX_DIRECT_COLOR = $8003; + {$EXTERNALSYM GLX_DIRECT_COLOR} + GLX_PSEUDO_COLOR = $8004; + {$EXTERNALSYM GLX_PSEUDO_COLOR} + GLX_STATIC_COLOR = $8005; + {$EXTERNALSYM GLX_STATIC_COLOR} + GLX_GRAY_SCALE = $8006; + {$EXTERNALSYM GLX_GRAY_SCALE} + GLX_STATIC_GRAY = $8007; + {$EXTERNALSYM GLX_STATIC_GRAY} + GLX_TRANSPARENT_INDEX = $8009; + {$EXTERNALSYM GLX_TRANSPARENT_INDEX} + GLX_COLOR_INDEX_TYPE = $8015; + {$EXTERNALSYM GLX_COLOR_INDEX_TYPE} + GLX_COLOR_INDEX_BIT = $00000002; + {$EXTERNALSYM GLX_COLOR_INDEX_BIT} + GLX_SCREEN = $800C; + {$EXTERNALSYM GLX_SCREEN} + GLX_PBUFFER_CLOBBER_MASK = $08000000; + {$EXTERNALSYM GLX_PBUFFER_CLOBBER_MASK} + GLX_DAMAGED = $8020; + {$EXTERNALSYM GLX_DAMAGED} + GLX_SAVED = $8021; + {$EXTERNALSYM GLX_SAVED} + GLX_WINDOW = $8022; + {$EXTERNALSYM GLX_WINDOW} + GLX_PBUFFER = $8023; + {$EXTERNALSYM GLX_PBUFFER} + GLX_EXT_visual_info = 1; + {$EXTERNALSYM GLX_EXT_visual_info} + GLX_X_VISUAL_TYPE_EXT = $22; + {$EXTERNALSYM GLX_X_VISUAL_TYPE_EXT} + GLX_TRANSPARENT_TYPE_EXT = $23; + {$EXTERNALSYM GLX_TRANSPARENT_TYPE_EXT} + GLX_TRANSPARENT_INDEX_VALUE_EXT = $24; + {$EXTERNALSYM GLX_TRANSPARENT_INDEX_VALUE_EXT} + GLX_TRANSPARENT_RED_VALUE_EXT = $25; + {$EXTERNALSYM GLX_TRANSPARENT_RED_VALUE_EXT} + GLX_TRANSPARENT_GREEN_VALUE_EXT = $26; + {$EXTERNALSYM GLX_TRANSPARENT_GREEN_VALUE_EXT} + GLX_TRANSPARENT_BLUE_VALUE_EXT = $27; + {$EXTERNALSYM GLX_TRANSPARENT_BLUE_VALUE_EXT} + GLX_TRANSPARENT_ALPHA_VALUE_EXT = $28; + {$EXTERNALSYM GLX_TRANSPARENT_ALPHA_VALUE_EXT} + GLX_TRUE_COLOR_EXT = $8002; + {$EXTERNALSYM GLX_TRUE_COLOR_EXT} + GLX_DIRECT_COLOR_EXT = $8003; + {$EXTERNALSYM GLX_DIRECT_COLOR_EXT} + GLX_PSEUDO_COLOR_EXT = $8004; + {$EXTERNALSYM GLX_PSEUDO_COLOR_EXT} + GLX_STATIC_COLOR_EXT = $8005; + {$EXTERNALSYM GLX_STATIC_COLOR_EXT} + GLX_GRAY_SCALE_EXT = $8006; + {$EXTERNALSYM GLX_GRAY_SCALE_EXT} + GLX_STATIC_GRAY_EXT = $8007; + {$EXTERNALSYM GLX_STATIC_GRAY_EXT} + GLX_NONE_EXT = $8000; + {$EXTERNALSYM GLX_NONE_EXT} + GLX_TRANSPARENT_RGB_EXT = $8008; + {$EXTERNALSYM GLX_TRANSPARENT_RGB_EXT} + GLX_TRANSPARENT_INDEX_EXT = $8009; + {$EXTERNALSYM GLX_TRANSPARENT_INDEX_EXT} + GLX_VISUAL_CAVEAT_EXT = $20; + {$EXTERNALSYM GLX_VISUAL_CAVEAT_EXT} + GLX_SLOW_VISUAL_EXT = $8001; + {$EXTERNALSYM GLX_SLOW_VISUAL_EXT} + GLX_NON_CONFORMANT_VISUAL_EXT = $800D; + {$EXTERNALSYM GLX_NON_CONFORMANT_VISUAL_EXT} + GLX_SHARE_CONTEXT_EXT = $800A; + {$EXTERNALSYM GLX_SHARE_CONTEXT_EXT} + GLX_VISUAL_ID_EXT = $800B; + {$EXTERNALSYM GLX_VISUAL_ID_EXT} + GLX_SCREEN_EXT = $800C; + {$EXTERNALSYM GLX_SCREEN_EXT} + GLX_3DFX_WINDOW_MODE_MESA = $1; + {$EXTERNALSYM GLX_3DFX_WINDOW_MODE_MESA} + GLX_3DFX_FULLSCREEN_MODE_MESA = $2; + {$EXTERNALSYM GLX_3DFX_FULLSCREEN_MODE_MESA} + + +type + // GLU types + TGLUNurbs = record end; + TGLUQuadric = record end; + TGLUTesselator = record end; + + PGLUNurbs = ^TGLUNurbs; + PGLUQuadric = ^TGLUQuadric; + PGLUTesselator = ^TGLUTesselator; + + // backwards compatibility + TGLUNurbsObj = TGLUNurbs; + TGLUQuadricObj = TGLUQuadric; + TGLUTesselatorObj = TGLUTesselator; + TGLUTriangulatorObj = TGLUTesselator; + + PGLUNurbsObj = PGLUNurbs; + PGLUQuadricObj = PGLUQuadric; + PGLUTesselatorObj = PGLUTesselator; + PGLUTriangulatorObj = PGLUTesselator; + + {$ifdef FPC} + PMaxLogPalette = ^TMaxLogPalette; + TMaxLogPalette = packed record + palversion : word; + palnumentries : word; + palpalentry : array[byte] of TPaletteEntry; + end; + {$endif} + + {$ifdef VER100, Delphi 3 compatibility} + PWGLSwap = ^TWGLSwap; + {$EXTERNALSYM _WGLSWAP} + _WGLSWAP = packed record + hdc: HDC; + uiFlags: UINT; + end; + TWGLSwap = _WGLSWAP; + {$EXTERNALSYM WGLSWAP} + WGLSWAP = _WGLSWAP; + {$endif VER100} + + // Callback function prototypes + // GLUQuadricCallback + TGLUQuadricErrorProc = procedure(errorCode: TGLEnum); {$ifdef MSWINDOWS} stdcall; {$endif} {$ifdef LINUX} cdecl; {$endif} + + // GLUTessCallback + TGLUTessBeginProc = procedure(AType: TGLEnum); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + TGLUTessEdgeFlagProc = procedure(Flag: TGLboolean); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + TGLUTessVertexProc = procedure(VertexData: Pointer); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + TGLUTessEndProc = procedure; {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + TGLUTessErrorProc = procedure(ErrNo: TGLEnum); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + TGLUTessCombineProc = procedure(Coords: TVector3d; VertexData: TVector4p; Weight: TVector4f; OutData: PPointer); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + TGLUTessBeginDataProc = procedure(AType: TGLEnum; UserData: Pointer); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + TGLUTessEdgeFlagDataProc = procedure(Flag: TGLboolean; UserData: Pointer); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + TGLUTessVertexDataProc = procedure(VertexData: Pointer; UserData: Pointer); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + TGLUTessEndDataProc = procedure(UserData: Pointer); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + TGLUTessErrorDataProc = procedure(ErrNo: TGLEnum; UserData: Pointer); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + TGLUTessCombineDataProc = procedure(Coords: TVector3d; VertexData: TVector4p; Weight: TVector4f; OutData: PPointer; UserData: Pointer); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + + // GLUNurbsCallback + TGLUNurbsErrorProc = procedure(ErrorCode: TGLEnum); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} + + // GL functions + procedure glBindTexture(target: TGLEnum; texture: TGLuint); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glTexParameteri(target, pname: TGLEnum; param: TGLint); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glTexImage2D(target: TGLEnum; level, internalformat: TGLint; width, height: TGLsizei; border: TGLint; format, atype: TGLEnum; Pixels:Pointer); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glDeleteTextures(n: TGLsizei; textures: PGLuint); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glGenTextures(n: GLsizei; textures: PGLuint); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glColor3f(red, green, blue: TGLfloat); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glBegin(mode: TGLEnum); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glEnd; {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glVertex2f(x, y: TGLfloat); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glColor4f(red, green, blue, alpha: TGLfloat); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glEnable(cap: TGLEnum); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glDisable(cap: TGLEnum); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glDepthRange(zNear, zFar: TGLclampd); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glDepthFunc(func: TGLEnum); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glBlendFunc(sfactor: TGLEnum; dfactor: TGLEnum); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glTexCoord2f(s, t: TGLfloat); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glVertex3f(x, y, z: TGLfloat); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glClearColor(red, green, blue, alpha: TGLclampf); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glClear(mask: TGLbitfield); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glMatrixMode(mode: TGLEnum); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glLoadIdentity; {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glOrtho(left, right, bottom, top, zNear, zFar: TGLdouble); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glViewport(x, y: TGLint; width, height: TGLsizei); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glReadPixels(x, y: TGLint; width, height: TGLsizei; format, atype: TGLEnum; pixels: Pointer); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glPixelStorei(pname: TGLEnum; param: TGLint); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + function glGetError:TGLuint; {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glTexSubImage2D(target: TGLEnum; level, xoffset, yoffset: TGLint; width, height: TGLsizei; format, atype: TGLEnum; pixels: Pointer); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure gluOrtho2D(left, right, bottom, top: TGLdouble); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glPushMatrix; {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glPopMatrix; {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glFrustum(left, right, bottom, top, zNear, zFar: TGLdouble); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glTranslatef(x, y, z: TGLfloat); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glRotatef(angle, x, y, z: TGLfloat); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glScalef(x, y, z: TGLfloat); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glTexParameterf(target, pname: TGLEnum; param: TGLfloat); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glCopyTexImage2D(target: TGLEnum; level: TGLint; internalFormat: TGLEnum; x, y: TGLint; width, height: TGLsizei; border: TGLint); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glGetIntegerv(pname: TGLEnum; params: PGLint); {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + procedure glFinish; {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external opengl32; + + // GLU functions + function gluBuild2DMipmaps(target: TGLEnum; components, width, height: TGLint; format, atype: TGLEnum; Data: Pointer): TGLint; {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external glu32; + function gluScaleImage(format: TGLEnum; widthin, heightin: TGLint; typein: TGLEnum; datain: Pointer; widthout, heightout: TGLint; typeout: TGLEnum; dataout: Pointer): TGLint; {$IFDEF DLL_STDCALL} stdcall; {$ENDIF} {$IFDEF DLL_CDECL} cdecl; {$ENDIF} external glu32; + + Procedure LoadOpenGL; + Procedure UnloadOpenGL; + +implementation + +Procedure LoadOpenGL; +begin +end; + +Procedure UnloadOpenGL; +begin +end; + +end. |