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|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/*
* This file is based on, or a modified version of code from TinyGL (C) 1997-2022 Fabrice Bellard,
* which is licensed under the MIT license (see LICENSE).
* It also has modifications by the ResidualVM-team, which are covered under the GPLv2 (or later).
*/
// The following constants come from Mesa
#ifndef GRAPHICS_TGL_H
#define GRAPHICS_TGL_H
#define TGL_VERSION_1_1 1
enum {
// Boolean values
TGL_FALSE = 0,
TGL_TRUE = 1,
// Data types
TGL_BYTE = 0x1400,
TGL_UNSIGNED_BYTE = 0x1401,
TGL_SHORT = 0x1402,
TGL_UNSIGNED_SHORT = 0x1403,
TGL_INT = 0x1404,
TGL_UNSIGNED_INT = 0x1405,
TGL_FLOAT = 0x1406,
TGL_DOUBLE = 0x140A,
TGL_2_BYTES = 0x1407,
TGL_3_BYTES = 0x1408,
TGL_4_BYTES = 0x1409,
// Primitives
TGL_LINES = 0x0001,
TGL_POINTS = 0x0000,
TGL_LINE_STRIP = 0x0003,
TGL_LINE_LOOP = 0x0002,
TGL_TRIANGLES = 0x0004,
TGL_TRIANGLE_STRIP = 0x0005,
TGL_TRIANGLE_FAN = 0x0006,
TGL_QUADS = 0x0007,
TGL_QUAD_STRIP = 0x0008,
TGL_POLYGON = 0x0009,
TGL_EDGE_FLAG = 0x0B43,
// Vertex Arrays
TGL_VERTEX_ARRAY = 0x8074,
TGL_NORMAL_ARRAY = 0x8075,
TGL_COLOR_ARRAY = 0x8076,
TGL_INDEX_ARRAY = 0x8077,
TGL_TEXTURE_COORD_ARRAY = 0x8078,
TGL_EDGE_FLAG_ARRAY = 0x8079,
TGL_VERTEX_ARRAY_SIZE = 0x807A,
TGL_VERTEX_ARRAY_TYPE = 0x807B,
TGL_VERTEX_ARRAY_STRIDE = 0x807C,
TGL_VERTEX_ARRAY_COUNT = 0x807D,
TGL_NORMAL_ARRAY_TYPE = 0x807E,
TGL_NORMAL_ARRAY_STRIDE = 0x807F,
TGL_NORMAL_ARRAY_COUNT = 0x8080,
TGL_COLOR_ARRAY_SIZE = 0x8081,
TGL_COLOR_ARRAY_TYPE = 0x8082,
TGL_COLOR_ARRAY_STRIDE = 0x8083,
TGL_COLOR_ARRAY_COUNT = 0x8084,
TGL_INDEX_ARRAY_TYPE = 0x8085,
TGL_INDEX_ARRAY_STRIDE = 0x8086,
TGL_INDEX_ARRAY_COUNT = 0x8087,
TGL_TEXTURE_COORD_ARRAY_SIZE = 0x8088,
TGL_TEXTURE_COORD_ARRAY_TYPE = 0x8089,
TGL_TEXTURE_COORD_ARRAY_STRIDE = 0x808A,
TGL_TEXTURE_COORD_ARRAY_COUNT = 0x808B,
TGL_EDGE_FLAG_ARRAY_STRIDE = 0x808C,
TGL_EDGE_FLAG_ARRAY_COUNT = 0x808D,
TGL_VERTEX_ARRAY_POINTER = 0x808E,
TGL_NORMAL_ARRAY_POINTER = 0x808F,
TGL_COLOR_ARRAY_POINTER = 0x8090,
TGL_INDEX_ARRAY_POINTER = 0x8091,
TGL_TEXTURE_COORD_ARRAY_POINTER = 0x8092,
TGL_EDGE_FLAG_ARRAY_POINTER = 0x8093,
TGL_V2F = 0x2A20,
TGL_V3F = 0x2A21,
TGL_C4UB_V2F = 0x2A22,
TGL_C4UB_V3F = 0x2A23,
TGL_C3F_V3F = 0x2A24,
TGL_N3F_V3F = 0x2A25,
TGL_C4F_N3F_V3F = 0x2A26,
TGL_T2F_V3F = 0x2A27,
TGL_T4F_V4F = 0x2A28,
TGL_T2F_C4UB_V3F = 0x2A29,
TGL_T2F_C3F_V3F = 0x2A2A,
TGL_T2F_N3F_V3F = 0x2A2B,
TGL_T2F_C4F_N3F_V3F = 0x2A2C,
TGL_T4F_C4F_N3F_V4F = 0x2A2D,
// Matrix Mode
TGL_MATRIX_MODE = 0x0BA0,
TGL_MODELVIEW = 0x1700,
TGL_PROJECTION = 0x1701,
TGL_TEXTURE = 0x1702,
// Points
TGL_POINT_SMOOTH = 0x0B10,
TGL_POINT_SIZE = 0x0B11,
TGL_POINT_SIZE_GRANULARITY = 0x0B13,
TGL_POINT_SIZE_RANGE = 0x0B12,
// Lines
TGL_LINE_SMOOTH = 0x0B20,
TGL_LINE_STIPPLE = 0x0B24,
TGL_LINE_STIPPLE_PATTERN = 0x0B25,
TGL_LINE_STIPPLE_REPEAT = 0x0B26,
TGL_LINE_WIDTH = 0x0B21,
TGL_LINE_WIDTH_GRANULARITY = 0x0B23,
TGL_LINE_WIDTH_RANGE = 0x0B22,
// Polygons
TGL_POINT = 0x1B00,
TGL_LINE = 0x1B01,
TGL_FILL = 0x1B02,
TGL_CCW = 0x0901,
TGL_CW = 0x0900,
TGL_FRONT = 0x0404,
TGL_BACK = 0x0405,
TGL_CULL_FACE = 0x0B44,
TGL_CULL_FACE_MODE = 0x0B45,
TGL_POLYGON_SMOOTH = 0x0B41,
TGL_POLYGON_STIPPLE = 0x0B42,
TGL_FRONT_FACE = 0x0B46,
TGL_POLYGON_MODE = 0x0B40,
TGL_POLYGON_OFFSET_FACTOR = 0x3038,
TGL_POLYGON_OFFSET_UNITS = 0x2A00,
TGL_POLYGON_OFFSET_POINT = 0x2A01,
TGL_POLYGON_OFFSET_LINE = 0x2A02,
TGL_POLYGON_OFFSET_FILL = 0x8037,
TGL_SHADOW_MASK_MODE = 0x0C40,
TGL_SHADOW_MODE = 0x0C41,
// Display Lists
TGL_COMPILE = 0x1300,
TGL_COMPILE_AND_EXECUTE = 0x1301,
TGL_LIST_BASE = 0x0B32,
TGL_LIST_INDEX = 0x0B33,
TGL_LIST_MODE = 0x0B30,
// Depth buffer
TGL_NEVER = 0x0200,
TGL_LESS = 0x0201,
TGL_GEQUAL = 0x0206,
TGL_LEQUAL = 0x0203,
TGL_GREATER = 0x0204,
TGL_NOTEQUAL = 0x0205,
TGL_EQUAL = 0x0202,
TGL_ALWAYS = 0x0207,
TGL_DEPTH_TEST = 0x0B71,
TGL_DEPTH_BITS = 0x0D56,
TGL_DEPTH_CLEAR_VALUE = 0x0B73,
TGL_DEPTH_FUNC = 0x0B74,
TGL_DEPTH_RANGE = 0x0B70,
TGL_DEPTH_WRITEMASK = 0x0B72,
TGL_DEPTH_COMPONENT = 0x1902,
// Lighting
TGL_LIGHTING = 0x0B50,
TGL_LIGHT0 = 0x4000,
TGL_LIGHT1 = 0x4001,
TGL_LIGHT2 = 0x4002,
TGL_LIGHT3 = 0x4003,
TGL_LIGHT4 = 0x4004,
TGL_LIGHT5 = 0x4005,
TGL_LIGHT6 = 0x4006,
TGL_LIGHT7 = 0x4007,
TGL_SPOT_EXPONENT = 0x1205,
TGL_SPOT_CUTOFF = 0x1206,
TGL_CONSTANT_ATTENUATION = 0x1207,
TGL_LINEAR_ATTENUATION = 0x1208,
TGL_QUADRATIC_ATTENUATION = 0x1209,
TGL_AMBIENT = 0x1200,
TGL_DIFFUSE = 0x1201,
TGL_SPECULAR = 0x1202,
TGL_SHININESS = 0x1601,
TGL_EMISSION = 0x1600,
TGL_POSITION = 0x1203,
TGL_SPOT_DIRECTION = 0x1204,
TGL_AMBIENT_AND_DIFFUSE = 0x1602,
TGL_COLOR_INDEXES = 0x1603,
TGL_LIGHT_MODEL_TWO_SIDE = 0x0B52,
TGL_LIGHT_MODEL_LOCAL_VIEWER = 0x0B51,
TGL_LIGHT_MODEL_AMBIENT = 0x0B53,
TGL_FRONT_AND_BACK = 0x0408,
TGL_SHADE_MODEL = 0x0B54,
TGL_FLAT = 0x1D00,
TGL_SMOOTH = 0x1D01,
TGL_COLOR_MATERIAL = 0x0B57,
TGL_COLOR_MATERIAL_FACE = 0x0B55,
TGL_COLOR_MATERIAL_PARAMETER = 0x0B56,
TGL_NORMALIZE = 0x0BA1,
// User clipping planes
TGL_CLIP_PLANE0 = 0x3000,
TGL_CLIP_PLANE1 = 0x3001,
TGL_CLIP_PLANE2 = 0x3002,
TGL_CLIP_PLANE3 = 0x3003,
TGL_CLIP_PLANE4 = 0x3004,
TGL_CLIP_PLANE5 = 0x3005,
// Accumulation buffer
TGL_ACCUM_RED_BITS = 0x0D58,
TGL_ACCUM_GREEN_BITS = 0x0D59,
TGL_ACCUM_BLUE_BITS = 0x0D5A,
TGL_ACCUM_ALPHA_BITS = 0x0D5B,
TGL_ACCUM_CLEAR_VALUE = 0x0B80,
TGL_ACCUM = 0x0100,
TGL_ADD = 0x0104,
TGL_LOAD = 0x0101,
TGL_MULT = 0x0103,
TGL_RETURN = 0x0102,
// Alpha testing
TGL_ALPHA_TEST = 0x0BC0,
TGL_ALPHA_TEST_REF = 0x0BC2,
TGL_ALPHA_TEST_FUNC = 0x0BC1,
// Blending
TGL_BLEND = 0x0BE2,
TGL_BLEND_SRC = 0x0BE1,
TGL_BLEND_DST = 0x0BE0,
TGL_ZERO = 0,
TGL_ONE = 1,
TGL_SRC_COLOR = 0x0300,
TGL_ONE_MINUS_SRC_COLOR = 0x0301,
TGL_DST_COLOR = 0x0306,
TGL_ONE_MINUS_DST_COLOR = 0x0307,
TGL_SRC_ALPHA = 0x0302,
TGL_ONE_MINUS_SRC_ALPHA = 0x0303,
TGL_DST_ALPHA = 0x0304,
TGL_ONE_MINUS_DST_ALPHA = 0x0305,
TGL_SRC_ALPHA_SATURATE = 0x0308,
TGL_CONSTANT_COLOR = 0x8001,
TGL_ONE_MINUS_CONSTANT_COLOR = 0x8002,
TGL_CONSTANT_ALPHA = 0x8003,
TGL_ONE_MINUS_CONSTANT_ALPHA = 0x8004,
// Render Mode
TGL_FEEDBACK = 0x1C01,
TGL_RENDER = 0x1C00,
TGL_SELECT = 0x1C02,
// Feedback
TGL_2D = 0x0600,
TGL_3D = 0x0601,
TGL_3D_COLOR = 0x0602,
TGL_3D_COLOR_TEXTURE = 0x0603,
TGL_4D_COLOR_TEXTURE = 0x0604,
TGL_POINT_TOKEN = 0x0701,
TGL_LINE_TOKEN = 0x0702,
TGL_LINE_RESET_TOKEN = 0x0707,
TGL_POLYGON_TOKEN = 0x0703,
TGL_BITMAP_TOKEN = 0x0704,
TGL_DRAW_PIXEL_TOKEN = 0x0705,
TGL_COPY_PIXEL_TOKEN = 0x0706,
TGL_PASS_THROUGH_TOKEN = 0x0700,
// Fog
TGL_FOG = 0x0B60,
TGL_FOG_MODE = 0x0B65,
TGL_FOG_DENSITY = 0x0B62,
TGL_FOG_COLOR = 0x0B66,
TGL_FOG_INDEX = 0x0B61,
TGL_FOG_START = 0x0B63,
TGL_FOG_END = 0x0B64,
TGL_LINEAR = 0x2601,
TGL_EXP = 0x0800,
TGL_EXP2 = 0x0801,
// Logic Ops
TGL_LOGIC_OP = 0x0BF1,
TGL_LOGIC_OP_MODE = 0x0BF0,
TGL_CLEAR = 0x1500,
TGL_SET = 0x150F,
TGL_COPY = 0x1503,
TGL_COPY_INVERTED = 0x150C,
TGL_NOOP = 0x1505,
TGL_INVERT = 0x150A,
TGL_AND = 0x1501,
TGL_NAND = 0x150E,
TGL_OR = 0x1507,
TGL_NOR = 0x1508,
TGL_XOR = 0x1506,
TGL_EQUIV = 0x1509,
TGL_AND_REVERSE = 0x1502,
TGL_AND_INVERTED = 0x1504,
TGL_OR_REVERSE = 0x150B,
TGL_OR_INVERTED = 0x150D,
// Stencil
TGL_STENCIL_TEST = 0x0B90,
TGL_STENCIL_WRITEMASK = 0x0B98,
TGL_STENCIL_BITS = 0x0D57,
TGL_STENCIL_FUNC = 0x0B92,
TGL_STENCIL_VALUE_MASK = 0x0B93,
TGL_STENCIL_REF = 0x0B97,
TGL_STENCIL_FAIL = 0x0B94,
TGL_STENCIL_PASS_DEPTH_PASS = 0x0B96,
TGL_STENCIL_PASS_DEPTH_FAIL = 0x0B95,
TGL_STENCIL_CLEAR_VALUE = 0x0B91,
TGL_STENCIL_INDEX = 0x1901,
TGL_KEEP = 0x1E00,
TGL_REPLACE = 0x1E01,
TGL_INCR = 0x1E02,
TGL_DECR = 0x1E03,
TGL_INCR_WRAP = 0x8507,
TGL_DECR_WRAP = 0x8508,
// Buffers, Pixel Drawing/Reading
TGL_NONE = 0,
TGL_LEFT = 0x0406,
TGL_RIGHT = 0x0407,
//TGL_FRONT = 0x0404,
//TGL_BACK = 0x0405,
//TGL_FRONT_AND_BACK = 0x0408,
TGL_FRONT_LEFT = 0x0400,
TGL_FRONT_RIGHT = 0x0401,
TGL_BACK_LEFT = 0x0402,
TGL_BACK_RIGHT = 0x0403,
TGL_AUX0 = 0x0409,
TGL_AUX1 = 0x040A,
TGL_AUX2 = 0x040B,
TGL_AUX3 = 0x040C,
TGL_COLOR_INDEX = 0x1900,
TGL_RED = 0x1903,
TGL_GREEN = 0x1904,
TGL_BLUE = 0x1905,
TGL_ALPHA = 0x1906,
TGL_LUMINANCE = 0x1909,
TGL_LUMINANCE_ALPHA = 0x190A,
TGL_ALPHA_BITS = 0x0D55,
TGL_RED_BITS = 0x0D52,
TGL_GREEN_BITS = 0x0D53,
TGL_BLUE_BITS = 0x0D54,
TGL_INDEX_BITS = 0x0D51,
TGL_SUBPIXEL_BITS = 0x0D50,
TGL_AUX_BUFFERS = 0x0C00,
TGL_READ_BUFFER = 0x0C02,
TGL_DRAW_BUFFER = 0x0C01,
TGL_DOUBLEBUFFER = 0x0C32,
TGL_STEREO = 0x0C33,
TGL_BITMAP = 0x1A00,
TGL_COLOR = 0x1800,
TGL_DEPTH = 0x1801,
TGL_STENCIL = 0x1802,
TGL_DITHER = 0x0BD0,
TGL_RGB = 0x1907,
TGL_RGBA = 0x1908,
// Implementation limits
TGL_MAX_LIST_NESTING = 0x0B31,
TGL_MAX_ATTRIB_STACK_DEPTH = 0x0D35,
TGL_MAX_MODELVIEW_STACK_DEPTH = 0x0D36,
TGL_MAX_NAME_STACK_DEPTH = 0x0D37,
TGL_MAX_PROJECTION_STACK_DEPTH = 0x0D38,
TGL_MAX_TEXTURE_STACK_DEPTH = 0x0D39,
TGL_MAX_EVAL_ORDER = 0x0D30,
TGL_MAX_LIGHTS = 0x0D31,
TGL_MAX_CLIP_PLANES = 0x0D32,
TGL_MAX_TEXTURE_SIZE = 0x0D33,
TGL_MAX_PIXEL_MAP_TABLE = 0x0D34,
TGL_MAX_VIEWPORT_DIMS = 0x0D3A,
TGL_MAX_CLIENT_ATTRIB_STACK_DEPTH = 0x0D3B,
// Gets
TGL_ATTRIB_STACK_DEPTH = 0x0BB0,
TGL_COLOR_CLEAR_VALUE = 0x0C22,
TGL_COLOR_WRITEMASK = 0x0C23,
TGL_CURRENT_INDEX = 0x0B01,
TGL_CURRENT_COLOR = 0x0B00,
TGL_CURRENT_NORMAL = 0x0B02,
TGL_CURRENT_RASTER_COLOR = 0x0B04,
TGL_CURRENT_RASTER_DISTANCE = 0x0B09,
TGL_CURRENT_RASTER_INDEX = 0x0B05,
TGL_CURRENT_RASTER_POSITION = 0x0B07,
TGL_CURRENT_RASTER_TEXTURE_COORDS = 0x0B06,
TGL_CURRENT_RASTER_POSITION_VALID = 0x0B08,
TGL_CURRENT_TEXTURE_COORDS = 0x0B03,
TGL_INDEX_CLEAR_VALUE = 0x0C20,
TGL_INDEX_MODE = 0x0C30,
TGL_INDEX_WRITEMASK = 0x0C21,
TGL_MODELVIEW_MATRIX = 0x0BA6,
TGL_MODELVIEW_STACK_DEPTH = 0x0BA3,
TGL_NAME_STACK_DEPTH = 0x0D70,
TGL_PROJECTION_MATRIX = 0x0BA7,
TGL_PROJECTION_STACK_DEPTH = 0x0BA4,
TGL_RENDER_MODE = 0x0C40,
TGL_RGBA_MODE = 0x0C31,
TGL_TEXTURE_MATRIX = 0x0BA8,
TGL_TEXTURE_STACK_DEPTH = 0x0BA5,
TGL_VIEWPORT = 0x0BA2,
// Evaluators
TGL_AUTO_NORMAL = 0x0D80,
TGL_MAP1_COLOR_4 = 0x0D90,
TGL_MAP1_GRID_DOMAIN = 0x0DD0,
TGL_MAP1_GRID_SEGMENTS = 0x0DD1,
TGL_MAP1_INDEX = 0x0D91,
TGL_MAP1_NORMAL = 0x0D92,
TGL_MAP1_TEXTURE_COORD_1 = 0x0D93,
TGL_MAP1_TEXTURE_COORD_2 = 0x0D94,
TGL_MAP1_TEXTURE_COORD_3 = 0x0D95,
TGL_MAP1_TEXTURE_COORD_4 = 0x0D96,
TGL_MAP1_VERTEX_3 = 0x0D97,
TGL_MAP1_VERTEX_4 = 0x0D98,
TGL_MAP2_COLOR_4 = 0x0DB0,
TGL_MAP2_GRID_DOMAIN = 0x0DD2,
TGL_MAP2_GRID_SEGMENTS = 0x0DD3,
TGL_MAP2_INDEX = 0x0DB1,
TGL_MAP2_NORMAL = 0x0DB2,
TGL_MAP2_TEXTURE_COORD_1 = 0x0DB3,
TGL_MAP2_TEXTURE_COORD_2 = 0x0DB4,
TGL_MAP2_TEXTURE_COORD_3 = 0x0DB5,
TGL_MAP2_TEXTURE_COORD_4 = 0x0DB6,
TGL_MAP2_VERTEX_3 = 0x0DB7,
TGL_MAP2_VERTEX_4 = 0x0DB8,
TGL_COEFF = 0x0A00,
TGL_DOMAIN = 0x0A02,
TGL_ORDER = 0x0A01,
// Hints
TGL_FOG_HINT = 0x0C54,
TGL_LINE_SMOOTH_HINT = 0x0C52,
TGL_PERSPECTIVE_CORRECTION_HINT = 0x0C50,
TGL_POINT_SMOOTH_HINT = 0x0C51,
TGL_POLYGON_SMOOTH_HINT = 0x0C53,
TGL_DONT_CARE = 0x1100,
TGL_FASTEST = 0x1101,
TGL_NICEST = 0x1102,
// Scissor box
TGL_SCISSOR_TEST = 0x0C11,
TGL_SCISSOR_BOX = 0x0C10,
// Pixel Mode / Transfer
TGL_MAP_COLOR = 0x0D10,
TGL_MAP_STENCIL = 0x0D11,
TGL_INDEX_SHIFT = 0x0D12,
TGL_INDEX_OFFSET = 0x0D13,
TGL_RED_SCALE = 0x0D14,
TGL_RED_BIAS = 0x0D15,
TGL_GREEN_SCALE = 0x0D18,
TGL_GREEN_BIAS = 0x0D19,
TGL_BLUE_SCALE = 0x0D1A,
TGL_BLUE_BIAS = 0x0D1B,
TGL_ALPHA_SCALE = 0x0D1C,
TGL_ALPHA_BIAS = 0x0D1D,
TGL_DEPTH_SCALE = 0x0D1E,
TGL_DEPTH_BIAS = 0x0D1F,
TGL_PIXEL_MAP_S_TO_S_SIZE = 0x0CB1,
TGL_PIXEL_MAP_I_TO_I_SIZE = 0x0CB0,
TGL_PIXEL_MAP_I_TO_R_SIZE = 0x0CB2,
TGL_PIXEL_MAP_I_TO_G_SIZE = 0x0CB3,
TGL_PIXEL_MAP_I_TO_B_SIZE = 0x0CB4,
TGL_PIXEL_MAP_I_TO_A_SIZE = 0x0CB5,
TGL_PIXEL_MAP_R_TO_R_SIZE = 0x0CB6,
TGL_PIXEL_MAP_G_TO_G_SIZE = 0x0CB7,
TGL_PIXEL_MAP_B_TO_B_SIZE = 0x0CB8,
TGL_PIXEL_MAP_A_TO_A_SIZE = 0x0CB9,
TGL_PIXEL_MAP_S_TO_S = 0x0C71,
TGL_PIXEL_MAP_I_TO_I = 0x0C70,
TGL_PIXEL_MAP_I_TO_R = 0x0C72,
TGL_PIXEL_MAP_I_TO_G = 0x0C73,
TGL_PIXEL_MAP_I_TO_B = 0x0C74,
TGL_PIXEL_MAP_I_TO_A = 0x0C75,
TGL_PIXEL_MAP_R_TO_R = 0x0C76,
TGL_PIXEL_MAP_G_TO_G = 0x0C77,
TGL_PIXEL_MAP_B_TO_B = 0x0C78,
TGL_PIXEL_MAP_A_TO_A = 0x0C79,
TGL_PACK_ALIGNMENT = 0x0D05,
TGL_PACK_LSB_FIRST = 0x0D01,
TGL_PACK_ROW_LENGTH = 0x0D02,
TGL_PACK_SKIP_PIXELS = 0x0D04,
TGL_PACK_SKIP_ROWS = 0x0D03,
TGL_PACK_SWAP_BYTES = 0x0D00,
TGL_UNPACK_ALIGNMENT = 0x0CF5,
TGL_UNPACK_LSB_FIRST = 0x0CF1,
TGL_UNPACK_ROW_LENGTH = 0x0CF2,
TGL_UNPACK_SKIP_PIXELS = 0x0CF4,
TGL_UNPACK_SKIP_ROWS = 0x0CF3,
TGL_UNPACK_SWAP_BYTES = 0x0CF0,
TGL_ZOOM_X = 0x0D16,
TGL_ZOOM_Y = 0x0D17,
// Texture mapping
TGL_TEXTURE_ENV = 0x2300,
TGL_TEXTURE_ENV_MODE = 0x2200,
TGL_TEXTURE_1D = 0x0DE0,
TGL_TEXTURE_2D = 0x0DE1,
TGL_TEXTURE_WRAP_S = 0x2802,
TGL_TEXTURE_WRAP_T = 0x2803,
TGL_TEXTURE_MAG_FILTER = 0x2800,
TGL_TEXTURE_MIN_FILTER = 0x2801,
TGL_TEXTURE_ENV_COLOR = 0x2201,
TGL_TEXTURE_GEN_S = 0x0C60,
TGL_TEXTURE_GEN_T = 0x0C61,
TGL_TEXTURE_GEN_MODE = 0x2500,
TGL_TEXTURE_BORDER_COLOR = 0x1004,
TGL_TEXTURE_WIDTH = 0x1000,
TGL_TEXTURE_HEIGHT = 0x1001,
TGL_TEXTURE_BORDER = 0x1005,
TGL_TEXTURE_COMPONENTS = 0x1003,
TGL_NEAREST_MIPMAP_NEAREST = 0x2700,
TGL_NEAREST_MIPMAP_LINEAR = 0x2702,
TGL_LINEAR_MIPMAP_NEAREST = 0x2701,
TGL_LINEAR_MIPMAP_LINEAR = 0x2703,
TGL_OBJECT_LINEAR = 0x2401,
TGL_OBJECT_PLANE = 0x2501,
TGL_EYE_LINEAR = 0x2400,
TGL_EYE_PLANE = 0x2502,
TGL_SPHERE_MAP = 0x2402,
TGL_DECAL = 0x2101,
TGL_MODULATE = 0x2100,
TGL_NEAREST = 0x2600,
TGL_REPEAT = 0x2901,
TGL_CLAMP = 0x2900,
TGL_CLAMP_TO_EDGE = 0x812F,
TGL_MIRRORED_REPEAT = 0x8370,
TGL_S = 0x2000,
TGL_T = 0x2001,
TGL_R = 0x2002,
TGL_Q = 0x2003,
TGL_TEXTURE_GEN_R = 0x0C62,
TGL_TEXTURE_GEN_Q = 0x0C63,
TGL_PROXY_TEXTURE_1D = 0x8063,
TGL_PROXY_TEXTURE_2D = 0x8064,
TGL_TEXTURE_PRIORITY = 0x8066,
TGL_TEXTURE_RESIDENT = 0x8067,
TGL_TEXTURE_1D_BINDING = 0x8068,
TGL_TEXTURE_2D_BINDING = 0x8069,
// Internal texture formats
TGL_ALPHA4 = 0x803B,
TGL_ALPHA8 = 0x803C,
TGL_ALPHA12 = 0x803D,
TGL_ALPHA16 = 0x803E,
TGL_LUMINANCE4 = 0x803F,
TGL_LUMINANCE8 = 0x8040,
TGL_LUMINANCE12 = 0x8041,
TGL_LUMINANCE16 = 0x8042,
TGL_LUMINANCE4_ALPHA4 = 0x8043,
TGL_LUMINANCE6_ALPHA2 = 0x8044,
TGL_LUMINANCE8_ALPHA8 = 0x8045,
TGL_LUMINANCE12_ALPHA4 = 0x8046,
TGL_LUMINANCE12_ALPHA12 = 0x8047,
TGL_LUMINANCE16_ALPHA16 = 0x8048,
TGL_INTENSITY = 0x8049,
TGL_INTENSITY4 = 0x804A,
TGL_INTENSITY8 = 0x804B,
TGL_INTENSITY12 = 0x804C,
TGL_INTENSITY16 = 0x804D,
TGL_R3_G3_B2 = 0x2A10,
TGL_RGB4 = 0x804F,
TGL_RGB5 = 0x8050,
TGL_RGB8 = 0x8051,
TGL_RGB10 = 0x8052,
TGL_RGB12 = 0x8053,
TGL_RGB16 = 0x8054,
TGL_RGBA2 = 0x8055,
TGL_RGBA4 = 0x8056,
TGL_RGB5_A1 = 0x8057,
TGL_RGBA8 = 0x8058,
TGL_RGB10_A2 = 0x8059,
TGL_RGBA12 = 0x805A,
TGL_RGBA16 = 0x805B,
TGL_UNSIGNED_SHORT_5_6_5 = 0x8363,
TGL_UNSIGNED_SHORT_5_6_5_REV = 0x8364,
TGL_UNSIGNED_INT_8_8_8_8 = 0x8035,
TGL_UNSIGNED_INT_8_8_8_8_REV = 0x8367,
TGL_UNSIGNED_SHORT_5_5_5_1 = 0x8034,
TGL_UNSIGNED_SHORT_1_5_5_5_REV = 0x8366,
TGL_UNSIGNED_SHORT_4_4_4_4 = 0x8033,
TGL_UNSIGNED_SHORT_4_4_4_4_REV = 0x8365,
// Utility
TGL_VENDOR = 0x1F00,
TGL_RENDERER = 0x1F01,
TGL_VERSION = 0x1F02,
TGL_EXTENSIONS = 0x1F03,
// Errors
TGL_INVALID_VALUE = 0x0501,
TGL_INVALID_ENUM = 0x0500,
TGL_INVALID_OPERATION = 0x0502,
TGL_STACK_OVERFLOW = 0x0503,
TGL_STACK_UNDERFLOW = 0x0504,
TGL_OUT_OF_MEMORY = 0x0505,
// 1.0 Extensions
// TGL_EXT_blend_minmax and TGL_EXT_blend_color
TGL_CONSTANT_COLOR_EXT = 0x8001,
TGL_ONE_MINUS_CONSTANT_COLOR_EXT = 0x8002,
TGL_CONSTANT_ALPHA_EXT = 0x8003,
TGL_ONE_MINUS_CONSTANT_ALPHA_EXT = 0x8004,
TGL_BLEND_EQUATION_EXT = 0x8009,
TGL_MIN_EXT = 0x8007,
TGL_MAX_EXT = 0x8008,
TGL_FUNC_ADD_EXT = 0x8006,
TGL_FUNC_SUBTRACT_EXT = 0x800A,
TGL_FUNC_REVERSE_SUBTRACT_EXT = 0x800B,
TGL_BLEND_COLOR_EXT = 0x8005,
// TGL_EXT_polygon_offset
TGL_POLYGON_OFFSET_EXT = 0x8037,
TGL_POLYGON_OFFSET_FACTOR_EXT = 0x8038,
TGL_POLYGON_OFFSET_BIAS_EXT = 0x8039,
// TGL_EXT_vertex_array
TGL_VERTEX_ARRAY_EXT = 0x8074,
TGL_NORMAL_ARRAY_EXT = 0x8075,
TGL_COLOR_ARRAY_EXT = 0x8076,
TGL_INDEX_ARRAY_EXT = 0x8077,
TGL_TEXTURE_COORD_ARRAY_EXT = 0x8078,
TGL_EDGE_FLAG_ARRAY_EXT = 0x8079,
TGL_VERTEX_ARRAY_SIZE_EXT = 0x807A,
TGL_VERTEX_ARRAY_TYPE_EXT = 0x807B,
TGL_VERTEX_ARRAY_STRIDE_EXT = 0x807C,
TGL_VERTEX_ARRAY_COUNT_EXT = 0x807D,
TGL_NORMAL_ARRAY_TYPE_EXT = 0x807E,
TGL_NORMAL_ARRAY_STRIDE_EXT = 0x807F,
TGL_NORMAL_ARRAY_COUNT_EXT = 0x8080,
TGL_COLOR_ARRAY_SIZE_EXT = 0x8081,
TGL_COLOR_ARRAY_TYPE_EXT = 0x8082,
TGL_COLOR_ARRAY_STRIDE_EXT = 0x8083,
TGL_COLOR_ARRAY_COUNT_EXT = 0x8084,
TGL_INDEX_ARRAY_TYPE_EXT = 0x8085,
TGL_INDEX_ARRAY_STRIDE_EXT = 0x8086,
TGL_INDEX_ARRAY_COUNT_EXT = 0x8087,
TGL_TEXTURE_COORD_ARRAY_SIZE_EXT = 0x8088,
TGL_TEXTURE_COORD_ARRAY_TYPE_EXT = 0x8089,
TGL_TEXTURE_COORD_ARRAY_STRIDE_EXT = 0x808A,
TGL_TEXTURE_COORD_ARRAY_COUNT_EXT = 0x808B,
TGL_EDGE_FLAG_ARRAY_STRIDE_EXT = 0x808C,
TGL_EDGE_FLAG_ARRAY_COUNT_EXT = 0x808D,
TGL_VERTEX_ARRAY_POINTER_EXT = 0x808E,
TGL_NORMAL_ARRAY_POINTER_EXT = 0x808F,
TGL_COLOR_ARRAY_POINTER_EXT = 0x8090,
TGL_INDEX_ARRAY_POINTER_EXT = 0x8091,
TGL_TEXTURE_COORD_ARRAY_POINTER_EXT = 0x8092,
TGL_EDGE_FLAG_ARRAY_POINTER_EXT = 0x8093,
// Color-types from 1.2, from SDL_opengl.h
TGL_BGR = 0x80E0,
TGL_BGRA = 0x80E1
};
enum {
TGL_CURRENT_BIT = 0x00000001,
TGL_POINT_BIT = 0x00000002,
TGL_LINE_BIT = 0x00000004,
TGL_POLYGON_BIT = 0x00000008,
TGL_POLYGON_STIPPLE_BIT = 0x00000010,
TGL_PIXEL_MODE_BIT = 0x00000020,
TGL_LIGHTING_BIT = 0x00000040,
TGL_FOG_BIT = 0x00000080,
TGL_DEPTH_BUFFER_BIT = 0x00000100,
TGL_ACCUM_BUFFER_BIT = 0x00000200,
TGL_STENCIL_BUFFER_BIT = 0x00000400,
TGL_VIEWPORT_BIT = 0x00000800,
TGL_TRANSFORM_BIT = 0x00001000,
TGL_ENABLE_BIT = 0x00002000,
TGL_COLOR_BUFFER_BIT = 0x00004000,
TGL_HINT_BIT = 0x00008000,
TGL_EVAL_BIT = 0x00010000,
TGL_LIST_BIT = 0x00020000,
TGL_TEXTURE_BIT = 0x00040000,
TGL_SCISSOR_BIT = 0x00080000,
TGL_ALL_ATTRIB_BITS = 0x000fffff
};
// some types
typedef int TGLenum;
typedef void TGLvoid;
typedef unsigned char TGLboolean;
typedef signed char TGLbyte; // 1-byte signed
typedef short TGLshort; // 2-byte signed
typedef int TGLint; // 4-byte signed
typedef unsigned char TGLubyte; // 1-byte unsigned
typedef unsigned short TGLushort; // 2-byte unsigned
typedef unsigned int TGLuint; // 4-byte unsigned
typedef float TGLfloat; // single precision float
typedef double TGLdouble; // double precision float
typedef int TGLsizei;
typedef unsigned int TGLbitfield;
typedef float TGLclampf;
typedef double TGLclampd;
// functions
void tglEnable(TGLenum code);
void tglDisable(TGLenum code);
void tglShadeModel(TGLenum mode);
void tglCullFace(TGLenum mode);
void tglPolygonMode(TGLenum face, TGLenum mode);
void tglBegin(TGLenum type);
void tglEnd();
#define PROTO_GL1(name) \
void tgl ## name ## 1f(TGLfloat); \
void tgl ## name ## 1d(TGLdouble); \
void tgl ## name ## 1fv(const TGLfloat *); \
void tgl ## name ## 1dv(const TGLdouble *);
#define PROTO_GL2(name) \
void tgl ## name ## 2f(TGLfloat, TGLfloat); \
void tgl ## name ## 2d(TGLdouble, TGLdouble); \
void tgl ## name ## 2fv(const TGLfloat *); \
void tgl ## name ## 2dv(const TGLdouble *);
#define PROTO_GL3(name) \
void tgl ## name ## 3f(TGLfloat, TGLfloat, TGLfloat); \
void tgl ## name ## 3d(TGLdouble, TGLdouble, TGLdouble); \
void tgl ## name ## 3fv(const TGLfloat *); \
void tgl ## name ## 3dv(const TGLdouble *);
#define PROTO_GL4(name) \
void tgl ## name ## 4f(TGLfloat, TGLfloat, TGLfloat, TGLfloat); \
void tgl ## name ## 4d(TGLdouble, TGLdouble, TGLdouble, TGLdouble); \
void tgl ## name ## 4fv(const TGLfloat *); \
void tgl ## name ## 4dv(const TGLdouble *);
PROTO_GL2(Vertex)
PROTO_GL3(Vertex)
PROTO_GL4(Vertex)
PROTO_GL3(Color)
PROTO_GL4(Color)
void tglColor3ub(TGLubyte r, TGLubyte g, TGLubyte b);
void tglColor4ub(TGLubyte r, TGLubyte g, TGLubyte b, TGLubyte a);
PROTO_GL3(Normal)
PROTO_GL1(TexCoord)
PROTO_GL2(TexCoord)
PROTO_GL3(TexCoord)
PROTO_GL4(TexCoord)
void tglEdgeFlag(TGLboolean flag);
// matrix
void tglMatrixMode(TGLenum mode);
void tglLoadMatrixf(const TGLfloat *m);
void tglLoadIdentity();
void tglMultMatrixf(const TGLfloat *m);
void tglPushMatrix();
void tglPopMatrix();
void tglRotatef(TGLfloat angle, TGLfloat x, TGLfloat y, TGLfloat z);
void tglTranslatef(TGLfloat x, TGLfloat y, TGLfloat z);
void tglScalef(TGLfloat x, TGLfloat y, TGLfloat z);
void tglViewport(TGLint x, TGLint y, TGLsizei width, TGLsizei height);
void tglFrustum(TGLdouble left, TGLdouble right, TGLdouble bottom, TGLdouble top,
TGLdouble nearv, TGLdouble farv);
void tglOrtho(TGLdouble left, TGLdouble right, TGLdouble bottom, TGLdouble top,
TGLdouble zNear, TGLdouble zFar);
// lists
TGLuint tglGenLists(TGLsizei range);
TGLboolean tglIsList(TGLuint list);
void tglNewList(TGLuint list, TGLenum mode);
void tglEndList();
void tglCallList(TGLuint list);
// clear
void tglClear(TGLbitfield mask);
void tglClearColor(TGLfloat r, TGLfloat g, TGLfloat b, TGLfloat a);
void tglClearDepth(TGLdouble depth);
void tglClearStencil(TGLint s);
// stencil buffer
void tglStencilFunc(TGLenum func, TGLint ref, TGLuint mask);
void tglStencilOp(TGLenum sfail, TGLenum dpfail, TGLenum dppass);
void tglStencilMask(TGLuint mask);
// selection
int tglRenderMode(TGLenum mode);
void tglSelectBuffer(TGLsizei size, TGLuint *buffer);
void tglInitNames();
void tglPushName(TGLuint name);
void tglPopName();
void tglLoadName(TGLuint name);
// textures
void tglGenTextures(TGLsizei n, TGLuint *textures);
void tglDeleteTextures(TGLsizei n, const TGLuint *textures);
void tglBindTexture(TGLenum target, TGLuint texture);
void tglTexImage2D(TGLenum target, TGLint level, TGLint internalformat,
TGLsizei width, TGLsizei height, TGLint border,
TGLenum format, TGLenum type, const void *pixels);
void tglTexEnvi(TGLenum target, TGLenum pname, TGLint param);
void tglTexParameteri(TGLenum target, TGLenum pname, TGLint param);
void tglPixelStorei(TGLenum pname, TGLint param);
// material
void tglMaterialfv(TGLenum mode, TGLenum type, const TGLfloat *v);
void tglMaterialf(TGLenum mode, TGLenum type, TGLfloat v);
void tglColorMaterial(TGLenum mode, TGLenum type);
// lighting
void tglLightfv(TGLenum light, TGLenum type, const TGLfloat *v);
void tglLightf(TGLenum light, TGLenum type, const TGLfloat v);
void tglLightModeli(TGLenum pname, TGLint param);
void tglLightModelfv(TGLenum pname, const TGLfloat *param);
// fog
void tglFogfv(TGLenum pname, const TGLfloat *params);
void tglFogf(TGLenum pname, TGLfloat param);
void tglFogiv(TGLenum pname, const TGLint *params);
void tglFogi(TGLenum pname, TGLint param);
// misc
void tglFlush();
void tglHint(TGLenum target, TGLenum mode);
void tglGetIntegerv(TGLenum pname, TGLint *data);
void tglGetFloatv(TGLenum pname, TGLfloat *data);
void tglFrontFace(TGLenum mode);
void tglColorMask(TGLboolean r, TGLboolean g, TGLboolean b, TGLboolean a);
void tglDepthMask(TGLboolean flag);
void tglBlendFunc(TGLenum sfactor, TGLenum dfactor);
void tglAlphaFunc(TGLenum func, TGLclampf ref);
void tglDepthFunc(TGLenum func);
// arrays
void tglEnableClientState(TGLenum array);
void tglDisableClientState(TGLenum array);
void tglArrayElement(TGLint i);
void tglDrawArrays(TGLenum mode, TGLint first, TGLsizei count);
void tglDrawElements(TGLenum mode, TGLsizei count, TGLenum type, const TGLvoid *indices);
void tglVertexPointer(TGLint size, TGLenum type, TGLsizei stride, const TGLvoid *pointer);
void tglColorPointer(TGLint size, TGLenum type, TGLsizei stride, const TGLvoid *pointer);
void tglNormalPointer(TGLenum type, TGLsizei stride, const TGLvoid *pointer);
void tglTexCoordPointer(TGLint size, TGLenum type, TGLsizei stride, const TGLvoid *pointer);
// polygon offset
void tglPolygonOffset(TGLfloat factor, TGLfloat units);
#endif
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