1.1 --- a/epoc32/include/VG/1.1/openvg.h Tue Mar 16 16:12:26 2010 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,815 +0,0 @@
1.4 -/*------------------------------------------------------------------------
1.5 - *
1.6 - * OpenVG 1.1 Reference Implementation
1.7 - * -------------------------------------
1.8 - *
1.9 - * Copyright (c) 2008 The Khronos Group Inc.
1.10 - *
1.11 - * Permission is hereby granted, free of charge, to any person obtaining a
1.12 - * copy of this software and /or associated documentation files
1.13 - * (the "Materials "), to deal in the Materials without restriction,
1.14 - * including without limitation the rights to use, copy, modify, merge,
1.15 - * publish, distribute, sublicense, and/or sell copies of the Materials,
1.16 - * and to permit persons to whom the Materials are furnished to do so,
1.17 - * subject to the following conditions:
1.18 - *
1.19 - * The above copyright notice and this permission notice shall be included
1.20 - * in all copies or substantial portions of the Materials.
1.21 - *
1.22 - * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
1.23 - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
1.24 - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
1.25 - * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
1.26 - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
1.27 - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR
1.28 - * THE USE OR OTHER DEALINGS IN THE MATERIALS.
1.29 - *
1.30 - *//**
1.31 - * \file
1.32 - * \brief OpenVG 1.1 API.
1.33 - *//*-------------------------------------------------------------------*/
1.34 -
1.35 -#ifndef __VG_1_1_OPENVG_H
1.36 -#define __VG_1_1_OPENVG_H
1.37 -
1.38 -#ifndef __VG_OPENVG_H_
1.39 -#error Do not include this file directly. Use <VG/openvg.h>.
1.40 -#endif
1.41 -
1.42 -/* differences from the actual sample implemtation provided by Khronos:
1.43 -- this comment
1.44 -- the Doxygen comment with tag 'publishedAll', and tag 'released'
1.45 -- changing
1.46 - #define VG_API_CALL extern
1.47 - to
1.48 - #define VG_API_CALL IMPORT_C
1.49 -- the addition of __SOFTFP to all function prototypes
1.50 -- the addition of VG_PATH_DATATYPE_INVALID in VGPathDatatype
1.51 -- the addition of VG_IMAGE_FORMAT_INVALID in VGImageFormat
1.52 -- the addition of VGeglImageKHR typedef for the VG_KHR_EGL_image extension
1.53 - */
1.54 -
1.55 -/**
1.56 -@publishedAll
1.57 -@released
1.58 -*/
1.59 -
1.60 -#ifdef __cplusplus
1.61 -extern "C" {
1.62 -#endif
1.63 -
1.64 -#include <khronos_types.h>
1.65 -
1.66 -#define OPENVG_VERSION_1_0 1
1.67 -#define OPENVG_VERSION_1_1 2
1.68 -
1.69 -typedef khronos_float_t VGfloat;
1.70 -typedef khronos_int8_t VGbyte;
1.71 -typedef khronos_uint8_t VGubyte;
1.72 -typedef khronos_int16_t VGshort;
1.73 -typedef khronos_int32_t VGint;
1.74 -typedef khronos_uint32_t VGuint;
1.75 -typedef khronos_uint32_t VGbitfield;
1.76 -
1.77 -typedef enum {
1.78 - VG_FALSE = 0,
1.79 - VG_TRUE = 1
1.80 -} VGboolean;
1.81 -
1.82 -#define VG_MAXSHORT ((VGshort)((~((unsigned)0)) >> 1))
1.83 -#define VG_MAXINT ((VGint)((~((unsigned)0)) >> 1))
1.84 -
1.85 -typedef VGuint VGHandle;
1.86 -
1.87 -#define VG_INVALID_HANDLE ((VGHandle)0)
1.88 -
1.89 -typedef enum {
1.90 - VG_NO_ERROR = 0,
1.91 - VG_BAD_HANDLE_ERROR = 0x1000,
1.92 - VG_ILLEGAL_ARGUMENT_ERROR = 0x1001,
1.93 - VG_OUT_OF_MEMORY_ERROR = 0x1002,
1.94 - VG_PATH_CAPABILITY_ERROR = 0x1003,
1.95 - VG_UNSUPPORTED_IMAGE_FORMAT_ERROR = 0x1004,
1.96 - VG_UNSUPPORTED_PATH_FORMAT_ERROR = 0x1005,
1.97 - VG_IMAGE_IN_USE_ERROR = 0x1006,
1.98 - VG_NO_CONTEXT_ERROR = 0x1007
1.99 -} VGErrorCode;
1.100 -
1.101 -typedef enum {
1.102 - /* Mode settings */
1.103 - VG_MATRIX_MODE = 0x1100,
1.104 - VG_FILL_RULE = 0x1101,
1.105 - VG_IMAGE_QUALITY = 0x1102,
1.106 - VG_RENDERING_QUALITY = 0x1103,
1.107 - VG_BLEND_MODE = 0x1104,
1.108 - VG_IMAGE_MODE = 0x1105,
1.109 -
1.110 - /* Scissoring rectangles */
1.111 - VG_SCISSOR_RECTS = 0x1106,
1.112 -
1.113 - /* Color Transformation */
1.114 - VG_COLOR_TRANSFORM = 0x1170,
1.115 - VG_COLOR_TRANSFORM_VALUES = 0x1171,
1.116 -
1.117 - /* Stroke parameters */
1.118 - VG_STROKE_LINE_WIDTH = 0x1110,
1.119 - VG_STROKE_CAP_STYLE = 0x1111,
1.120 - VG_STROKE_JOIN_STYLE = 0x1112,
1.121 - VG_STROKE_MITER_LIMIT = 0x1113,
1.122 - VG_STROKE_DASH_PATTERN = 0x1114,
1.123 - VG_STROKE_DASH_PHASE = 0x1115,
1.124 - VG_STROKE_DASH_PHASE_RESET = 0x1116,
1.125 -
1.126 - /* Edge fill color for VG_TILE_FILL tiling mode */
1.127 - VG_TILE_FILL_COLOR = 0x1120,
1.128 -
1.129 - /* Color for vgClear */
1.130 - VG_CLEAR_COLOR = 0x1121,
1.131 -
1.132 - /* Glyph origin */
1.133 - VG_GLYPH_ORIGIN = 0x1122,
1.134 -
1.135 - /* Enable/disable alpha masking and scissoring */
1.136 - VG_MASKING = 0x1130,
1.137 - VG_SCISSORING = 0x1131,
1.138 -
1.139 - /* Pixel layout information */
1.140 - VG_PIXEL_LAYOUT = 0x1140,
1.141 - VG_SCREEN_LAYOUT = 0x1141,
1.142 -
1.143 - /* Source format selection for image filters */
1.144 - VG_FILTER_FORMAT_LINEAR = 0x1150,
1.145 - VG_FILTER_FORMAT_PREMULTIPLIED = 0x1151,
1.146 -
1.147 - /* Destination write enable mask for image filters */
1.148 - VG_FILTER_CHANNEL_MASK = 0x1152,
1.149 -
1.150 - /* Implementation limits (read-only) */
1.151 - VG_MAX_SCISSOR_RECTS = 0x1160,
1.152 - VG_MAX_DASH_COUNT = 0x1161,
1.153 - VG_MAX_KERNEL_SIZE = 0x1162,
1.154 - VG_MAX_SEPARABLE_KERNEL_SIZE = 0x1163,
1.155 - VG_MAX_COLOR_RAMP_STOPS = 0x1164,
1.156 - VG_MAX_IMAGE_WIDTH = 0x1165,
1.157 - VG_MAX_IMAGE_HEIGHT = 0x1166,
1.158 - VG_MAX_IMAGE_PIXELS = 0x1167,
1.159 - VG_MAX_IMAGE_BYTES = 0x1168,
1.160 - VG_MAX_FLOAT = 0x1169,
1.161 - VG_MAX_GAUSSIAN_STD_DEVIATION = 0x116A
1.162 -} VGParamType;
1.163 -
1.164 -typedef enum {
1.165 - VG_RENDERING_QUALITY_NONANTIALIASED = 0x1200,
1.166 - VG_RENDERING_QUALITY_FASTER = 0x1201,
1.167 - VG_RENDERING_QUALITY_BETTER = 0x1202 /* Default */
1.168 -} VGRenderingQuality;
1.169 -
1.170 -typedef enum {
1.171 - VG_PIXEL_LAYOUT_UNKNOWN = 0x1300,
1.172 - VG_PIXEL_LAYOUT_RGB_VERTICAL = 0x1301,
1.173 - VG_PIXEL_LAYOUT_BGR_VERTICAL = 0x1302,
1.174 - VG_PIXEL_LAYOUT_RGB_HORIZONTAL = 0x1303,
1.175 - VG_PIXEL_LAYOUT_BGR_HORIZONTAL = 0x1304
1.176 -} VGPixelLayout;
1.177 -
1.178 -typedef enum {
1.179 - VG_MATRIX_PATH_USER_TO_SURFACE = 0x1400,
1.180 - VG_MATRIX_IMAGE_USER_TO_SURFACE = 0x1401,
1.181 - VG_MATRIX_FILL_PAINT_TO_USER = 0x1402,
1.182 - VG_MATRIX_STROKE_PAINT_TO_USER = 0x1403,
1.183 - VG_MATRIX_GLYPH_USER_TO_SURFACE = 0x1404
1.184 -} VGMatrixMode;
1.185 -
1.186 -typedef enum {
1.187 - VG_CLEAR_MASK = 0x1500,
1.188 - VG_FILL_MASK = 0x1501,
1.189 - VG_SET_MASK = 0x1502,
1.190 - VG_UNION_MASK = 0x1503,
1.191 - VG_INTERSECT_MASK = 0x1504,
1.192 - VG_SUBTRACT_MASK = 0x1505
1.193 -} VGMaskOperation;
1.194 -
1.195 -#define VG_PATH_FORMAT_STANDARD 0
1.196 -
1.197 -typedef enum {
1.198 - VG_PATH_DATATYPE_INVALID = -1,
1.199 - VG_PATH_DATATYPE_S_8 = 0,
1.200 - VG_PATH_DATATYPE_S_16 = 1,
1.201 - VG_PATH_DATATYPE_S_32 = 2,
1.202 - VG_PATH_DATATYPE_F = 3
1.203 -} VGPathDatatype;
1.204 -
1.205 -typedef enum {
1.206 - VG_ABSOLUTE = 0,
1.207 - VG_RELATIVE = 1
1.208 -} VGPathAbsRel;
1.209 -
1.210 -typedef enum {
1.211 - VG_CLOSE_PATH = ( 0 << 1),
1.212 - VG_MOVE_TO = ( 1 << 1),
1.213 - VG_LINE_TO = ( 2 << 1),
1.214 - VG_HLINE_TO = ( 3 << 1),
1.215 - VG_VLINE_TO = ( 4 << 1),
1.216 - VG_QUAD_TO = ( 5 << 1),
1.217 - VG_CUBIC_TO = ( 6 << 1),
1.218 - VG_SQUAD_TO = ( 7 << 1),
1.219 - VG_SCUBIC_TO = ( 8 << 1),
1.220 - VG_SCCWARC_TO = ( 9 << 1),
1.221 - VG_SCWARC_TO = (10 << 1),
1.222 - VG_LCCWARC_TO = (11 << 1),
1.223 - VG_LCWARC_TO = (12 << 1)
1.224 -} VGPathSegment;
1.225 -
1.226 -typedef enum {
1.227 - VG_MOVE_TO_ABS = VG_MOVE_TO | VG_ABSOLUTE,
1.228 - VG_MOVE_TO_REL = VG_MOVE_TO | VG_RELATIVE,
1.229 - VG_LINE_TO_ABS = VG_LINE_TO | VG_ABSOLUTE,
1.230 - VG_LINE_TO_REL = VG_LINE_TO | VG_RELATIVE,
1.231 - VG_HLINE_TO_ABS = VG_HLINE_TO | VG_ABSOLUTE,
1.232 - VG_HLINE_TO_REL = VG_HLINE_TO | VG_RELATIVE,
1.233 - VG_VLINE_TO_ABS = VG_VLINE_TO | VG_ABSOLUTE,
1.234 - VG_VLINE_TO_REL = VG_VLINE_TO | VG_RELATIVE,
1.235 - VG_QUAD_TO_ABS = VG_QUAD_TO | VG_ABSOLUTE,
1.236 - VG_QUAD_TO_REL = VG_QUAD_TO | VG_RELATIVE,
1.237 - VG_CUBIC_TO_ABS = VG_CUBIC_TO | VG_ABSOLUTE,
1.238 - VG_CUBIC_TO_REL = VG_CUBIC_TO | VG_RELATIVE,
1.239 - VG_SQUAD_TO_ABS = VG_SQUAD_TO | VG_ABSOLUTE,
1.240 - VG_SQUAD_TO_REL = VG_SQUAD_TO | VG_RELATIVE,
1.241 - VG_SCUBIC_TO_ABS = VG_SCUBIC_TO | VG_ABSOLUTE,
1.242 - VG_SCUBIC_TO_REL = VG_SCUBIC_TO | VG_RELATIVE,
1.243 - VG_SCCWARC_TO_ABS = VG_SCCWARC_TO | VG_ABSOLUTE,
1.244 - VG_SCCWARC_TO_REL = VG_SCCWARC_TO | VG_RELATIVE,
1.245 - VG_SCWARC_TO_ABS = VG_SCWARC_TO | VG_ABSOLUTE,
1.246 - VG_SCWARC_TO_REL = VG_SCWARC_TO | VG_RELATIVE,
1.247 - VG_LCCWARC_TO_ABS = VG_LCCWARC_TO | VG_ABSOLUTE,
1.248 - VG_LCCWARC_TO_REL = VG_LCCWARC_TO | VG_RELATIVE,
1.249 - VG_LCWARC_TO_ABS = VG_LCWARC_TO | VG_ABSOLUTE,
1.250 - VG_LCWARC_TO_REL = VG_LCWARC_TO | VG_RELATIVE
1.251 -} VGPathCommand;
1.252 -
1.253 -typedef VGHandle VGPath;
1.254 -
1.255 -typedef enum {
1.256 - VG_PATH_CAPABILITY_APPEND_FROM = (1 << 0),
1.257 - VG_PATH_CAPABILITY_APPEND_TO = (1 << 1),
1.258 - VG_PATH_CAPABILITY_MODIFY = (1 << 2),
1.259 - VG_PATH_CAPABILITY_TRANSFORM_FROM = (1 << 3),
1.260 - VG_PATH_CAPABILITY_TRANSFORM_TO = (1 << 4),
1.261 - VG_PATH_CAPABILITY_INTERPOLATE_FROM = (1 << 5),
1.262 - VG_PATH_CAPABILITY_INTERPOLATE_TO = (1 << 6),
1.263 - VG_PATH_CAPABILITY_PATH_LENGTH = (1 << 7),
1.264 - VG_PATH_CAPABILITY_POINT_ALONG_PATH = (1 << 8),
1.265 - VG_PATH_CAPABILITY_TANGENT_ALONG_PATH = (1 << 9),
1.266 - VG_PATH_CAPABILITY_PATH_BOUNDS = (1 << 10),
1.267 - VG_PATH_CAPABILITY_PATH_TRANSFORMED_BOUNDS = (1 << 11),
1.268 - VG_PATH_CAPABILITY_ALL = (1 << 12) - 1
1.269 -} VGPathCapabilities;
1.270 -
1.271 -typedef enum {
1.272 - VG_PATH_FORMAT = 0x1600,
1.273 - VG_PATH_DATATYPE = 0x1601,
1.274 - VG_PATH_SCALE = 0x1602,
1.275 - VG_PATH_BIAS = 0x1603,
1.276 - VG_PATH_NUM_SEGMENTS = 0x1604,
1.277 - VG_PATH_NUM_COORDS = 0x1605
1.278 -} VGPathParamType;
1.279 -
1.280 -typedef enum {
1.281 - VG_CAP_BUTT = 0x1700,
1.282 - VG_CAP_ROUND = 0x1701,
1.283 - VG_CAP_SQUARE = 0x1702
1.284 -} VGCapStyle;
1.285 -
1.286 -typedef enum {
1.287 - VG_JOIN_MITER = 0x1800,
1.288 - VG_JOIN_ROUND = 0x1801,
1.289 - VG_JOIN_BEVEL = 0x1802
1.290 -} VGJoinStyle;
1.291 -
1.292 -typedef enum {
1.293 - VG_EVEN_ODD = 0x1900,
1.294 - VG_NON_ZERO = 0x1901
1.295 -} VGFillRule;
1.296 -
1.297 -typedef enum {
1.298 - VG_STROKE_PATH = (1 << 0),
1.299 - VG_FILL_PATH = (1 << 1)
1.300 -} VGPaintMode;
1.301 -
1.302 -typedef VGHandle VGPaint;
1.303 -
1.304 -typedef enum {
1.305 - /* Color paint parameters */
1.306 - VG_PAINT_TYPE = 0x1A00,
1.307 - VG_PAINT_COLOR = 0x1A01,
1.308 - VG_PAINT_COLOR_RAMP_SPREAD_MODE = 0x1A02,
1.309 - VG_PAINT_COLOR_RAMP_PREMULTIPLIED = 0x1A07,
1.310 - VG_PAINT_COLOR_RAMP_STOPS = 0x1A03,
1.311 -
1.312 - /* Linear gradient paint parameters */
1.313 - VG_PAINT_LINEAR_GRADIENT = 0x1A04,
1.314 -
1.315 - /* Radial gradient paint parameters */
1.316 - VG_PAINT_RADIAL_GRADIENT = 0x1A05,
1.317 -
1.318 - /* Pattern paint parameters */
1.319 - VG_PAINT_PATTERN_TILING_MODE = 0x1A06
1.320 -} VGPaintParamType;
1.321 -
1.322 -typedef enum {
1.323 - VG_PAINT_TYPE_COLOR = 0x1B00,
1.324 - VG_PAINT_TYPE_LINEAR_GRADIENT = 0x1B01,
1.325 - VG_PAINT_TYPE_RADIAL_GRADIENT = 0x1B02,
1.326 - VG_PAINT_TYPE_PATTERN = 0x1B03
1.327 -} VGPaintType;
1.328 -
1.329 -typedef enum {
1.330 - VG_COLOR_RAMP_SPREAD_PAD = 0x1C00,
1.331 - VG_COLOR_RAMP_SPREAD_REPEAT = 0x1C01,
1.332 - VG_COLOR_RAMP_SPREAD_REFLECT = 0x1C02
1.333 -} VGColorRampSpreadMode;
1.334 -
1.335 -typedef enum {
1.336 - VG_TILE_FILL = 0x1D00,
1.337 - VG_TILE_PAD = 0x1D01,
1.338 - VG_TILE_REPEAT = 0x1D02,
1.339 - VG_TILE_REFLECT = 0x1D03
1.340 -} VGTilingMode;
1.341 -
1.342 -typedef enum {
1.343 - /* RGB{A,X} channel ordering */
1.344 - VG_IMAGE_FORMAT_INVALID = -1,
1.345 - VG_sRGBX_8888 = 0,
1.346 - VG_sRGBA_8888 = 1,
1.347 - VG_sRGBA_8888_PRE = 2,
1.348 - VG_sRGB_565 = 3,
1.349 - VG_sRGBA_5551 = 4,
1.350 - VG_sRGBA_4444 = 5,
1.351 - VG_sL_8 = 6,
1.352 - VG_lRGBX_8888 = 7,
1.353 - VG_lRGBA_8888 = 8,
1.354 - VG_lRGBA_8888_PRE = 9,
1.355 - VG_lL_8 = 10,
1.356 - VG_A_8 = 11,
1.357 - VG_BW_1 = 12,
1.358 - VG_A_1 = 13,
1.359 - VG_A_4 = 14,
1.360 -
1.361 - /* {A,X}RGB channel ordering */
1.362 - VG_sXRGB_8888 = 0 | (1 << 6),
1.363 - VG_sARGB_8888 = 1 | (1 << 6),
1.364 - VG_sARGB_8888_PRE = 2 | (1 << 6),
1.365 - VG_sARGB_1555 = 4 | (1 << 6),
1.366 - VG_sARGB_4444 = 5 | (1 << 6),
1.367 - VG_lXRGB_8888 = 7 | (1 << 6),
1.368 - VG_lARGB_8888 = 8 | (1 << 6),
1.369 - VG_lARGB_8888_PRE = 9 | (1 << 6),
1.370 -
1.371 - /* BGR{A,X} channel ordering */
1.372 - VG_sBGRX_8888 = 0 | (1 << 7),
1.373 - VG_sBGRA_8888 = 1 | (1 << 7),
1.374 - VG_sBGRA_8888_PRE = 2 | (1 << 7),
1.375 - VG_sBGR_565 = 3 | (1 << 7),
1.376 - VG_sBGRA_5551 = 4 | (1 << 7),
1.377 - VG_sBGRA_4444 = 5 | (1 << 7),
1.378 - VG_lBGRX_8888 = 7 | (1 << 7),
1.379 - VG_lBGRA_8888 = 8 | (1 << 7),
1.380 - VG_lBGRA_8888_PRE = 9 | (1 << 7),
1.381 -
1.382 - /* {A,X}BGR channel ordering */
1.383 - VG_sXBGR_8888 = 0 | (1 << 6) | (1 << 7),
1.384 - VG_sABGR_8888 = 1 | (1 << 6) | (1 << 7),
1.385 - VG_sABGR_8888_PRE = 2 | (1 << 6) | (1 << 7),
1.386 - VG_sABGR_1555 = 4 | (1 << 6) | (1 << 7),
1.387 - VG_sABGR_4444 = 5 | (1 << 6) | (1 << 7),
1.388 - VG_lXBGR_8888 = 7 | (1 << 6) | (1 << 7),
1.389 - VG_lABGR_8888 = 8 | (1 << 6) | (1 << 7),
1.390 - VG_lABGR_8888_PRE = 9 | (1 << 6) | (1 << 7)
1.391 -} VGImageFormat;
1.392 -
1.393 -typedef VGHandle VGImage;
1.394 -typedef int VGeglImageKHR;
1.395 -
1.396 -typedef enum {
1.397 - VG_IMAGE_QUALITY_NONANTIALIASED = (1 << 0),
1.398 - VG_IMAGE_QUALITY_FASTER = (1 << 1),
1.399 - VG_IMAGE_QUALITY_BETTER = (1 << 2)
1.400 -} VGImageQuality;
1.401 -
1.402 -typedef enum {
1.403 - VG_IMAGE_FORMAT = 0x1E00,
1.404 - VG_IMAGE_WIDTH = 0x1E01,
1.405 - VG_IMAGE_HEIGHT = 0x1E02
1.406 -} VGImageParamType;
1.407 -
1.408 -typedef enum {
1.409 - VG_DRAW_IMAGE_NORMAL = 0x1F00,
1.410 - VG_DRAW_IMAGE_MULTIPLY = 0x1F01,
1.411 - VG_DRAW_IMAGE_STENCIL = 0x1F02
1.412 -} VGImageMode;
1.413 -
1.414 -typedef enum {
1.415 - VG_RED = (1 << 3),
1.416 - VG_GREEN = (1 << 2),
1.417 - VG_BLUE = (1 << 1),
1.418 - VG_ALPHA = (1 << 0)
1.419 -} VGImageChannel;
1.420 -
1.421 -typedef enum {
1.422 - VG_BLEND_SRC = 0x2000,
1.423 - VG_BLEND_SRC_OVER = 0x2001,
1.424 - VG_BLEND_DST_OVER = 0x2002,
1.425 - VG_BLEND_SRC_IN = 0x2003,
1.426 - VG_BLEND_DST_IN = 0x2004,
1.427 - VG_BLEND_MULTIPLY = 0x2005,
1.428 - VG_BLEND_SCREEN = 0x2006,
1.429 - VG_BLEND_DARKEN = 0x2007,
1.430 - VG_BLEND_LIGHTEN = 0x2008,
1.431 - VG_BLEND_ADDITIVE = 0x2009
1.432 -} VGBlendMode;
1.433 -
1.434 -typedef enum {
1.435 - VG_IMAGE_FORMAT_QUERY = 0x2100,
1.436 - VG_PATH_DATATYPE_QUERY = 0x2101
1.437 -} VGHardwareQueryType;
1.438 -
1.439 -typedef enum {
1.440 - VG_HARDWARE_ACCELERATED = 0x2200,
1.441 - VG_HARDWARE_UNACCELERATED = 0x2201
1.442 -} VGHardwareQueryResult;
1.443 -
1.444 -typedef enum {
1.445 - VG_VENDOR = 0x2300,
1.446 - VG_RENDERER = 0x2301,
1.447 - VG_VERSION = 0x2302,
1.448 - VG_EXTENSIONS = 0x2303
1.449 -} VGStringID;
1.450 -
1.451 -typedef enum {
1.452 - VG_FONT_NUM_GLYPHS = 0x2F00
1.453 -} VGFontParamType;
1.454 -
1.455 -
1.456 -/* Function Prototypes */
1.457 -
1.458 -#ifndef VG_API_CALL
1.459 -#define VG_API_CALL IMPORT_C
1.460 -#endif
1.461 -#ifndef VG_APIENTRY
1.462 -#define VG_APIENTRY /* nothing */
1.463 -#endif
1.464 -#ifndef VG_APIEXIT
1.465 -#define VG_APIEXIT __SOFTFP
1.466 -#endif
1.467 -
1.468 -VG_API_CALL VGErrorCode VG_APIENTRY
1.469 - vgGetError(void) VG_APIEXIT;
1.470 -
1.471 -VG_API_CALL void VG_APIENTRY
1.472 - vgFlush(void) VG_APIEXIT;
1.473 -VG_API_CALL void VG_APIENTRY
1.474 - vgFinish(void) VG_APIEXIT;
1.475 -
1.476 -/* Getters and Setters */
1.477 -VG_API_CALL void VG_APIENTRY
1.478 - vgSetf (VGParamType type, VGfloat value) VG_APIEXIT;
1.479 -VG_API_CALL void VG_APIENTRY
1.480 - vgSeti (VGParamType type, VGint value) VG_APIEXIT;
1.481 -VG_API_CALL void VG_APIENTRY
1.482 - vgSetfv(VGParamType type, VGint count,
1.483 - const VGfloat * values) VG_APIEXIT;
1.484 -VG_API_CALL void VG_APIENTRY
1.485 - vgSetiv(VGParamType type, VGint count,
1.486 - const VGint * values) VG_APIEXIT;
1.487 -VG_API_CALL VGfloat VG_APIENTRY
1.488 - vgGetf(VGParamType type) VG_APIEXIT;
1.489 -VG_API_CALL VGint VG_APIENTRY
1.490 - vgGeti(VGParamType type) VG_APIEXIT;
1.491 -VG_API_CALL VGint VG_APIENTRY
1.492 - vgGetVectorSize(VGParamType type) VG_APIEXIT;
1.493 -VG_API_CALL void VG_APIENTRY
1.494 - vgGetfv(VGParamType type, VGint count,
1.495 - VGfloat * values) VG_APIEXIT;
1.496 -VG_API_CALL void VG_APIENTRY
1.497 - vgGetiv(VGParamType type, VGint count,
1.498 - VGint * values) VG_APIEXIT;
1.499 -VG_API_CALL void VG_APIENTRY
1.500 - vgSetParameterf(VGHandle object,
1.501 - VGint paramType,
1.502 - VGfloat value) VG_APIEXIT;
1.503 -VG_API_CALL void VG_APIENTRY
1.504 - vgSetParameteri(VGHandle object,
1.505 - VGint paramType,
1.506 - VGint value) VG_APIEXIT;
1.507 -VG_API_CALL void VG_APIENTRY
1.508 - vgSetParameterfv(VGHandle object,
1.509 - VGint paramType,
1.510 - VGint count,
1.511 - const VGfloat * values) VG_APIEXIT;
1.512 -VG_API_CALL void VG_APIENTRY
1.513 - vgSetParameteriv(VGHandle object,
1.514 - VGint paramType,
1.515 - VGint count,
1.516 - const VGint * values) VG_APIEXIT;
1.517 -
1.518 -VG_API_CALL VGfloat VG_APIENTRY
1.519 - vgGetParameterf(VGHandle object,
1.520 - VGint paramType) VG_APIEXIT;
1.521 -VG_API_CALL VGint VG_APIENTRY
1.522 - vgGetParameteri(VGHandle object,
1.523 - VGint paramType) VG_APIEXIT;
1.524 -VG_API_CALL VGint VG_APIENTRY
1.525 - vgGetParameterVectorSize(VGHandle object,
1.526 - VGint paramType) VG_APIEXIT;
1.527 -VG_API_CALL void VG_APIENTRY
1.528 - vgGetParameterfv(VGHandle object,
1.529 - VGint paramType,
1.530 - VGint count,
1.531 - VGfloat * values) VG_APIEXIT;
1.532 -VG_API_CALL void VG_APIENTRY
1.533 - vgGetParameteriv(VGHandle object,
1.534 - VGint paramType,
1.535 - VGint count,
1.536 - VGint * values) VG_APIEXIT;
1.537 -
1.538 -/* Matrix Manipulation */
1.539 -VG_API_CALL void VG_APIENTRY
1.540 - vgLoadIdentity(void) VG_APIEXIT;
1.541 -VG_API_CALL void VG_APIENTRY
1.542 - vgLoadMatrix(const VGfloat * m) VG_APIEXIT;
1.543 -VG_API_CALL void VG_APIENTRY
1.544 - vgGetMatrix(VGfloat * m) VG_APIEXIT;
1.545 -VG_API_CALL void VG_APIENTRY
1.546 - vgMultMatrix(const VGfloat * m) VG_APIEXIT;
1.547 -VG_API_CALL void VG_APIENTRY
1.548 - vgTranslate(VGfloat tx, VGfloat ty) VG_APIEXIT;
1.549 -VG_API_CALL void VG_APIENTRY
1.550 - vgScale(VGfloat sx, VGfloat sy) VG_APIEXIT;
1.551 -VG_API_CALL void VG_APIENTRY
1.552 - vgShear(VGfloat shx, VGfloat shy) VG_APIEXIT;
1.553 -VG_API_CALL void VG_APIENTRY
1.554 - vgRotate(VGfloat angle) VG_APIEXIT;
1.555 -
1.556 -/* Masking and Clearing */
1.557 -typedef VGHandle VGMaskLayer;
1.558 -
1.559 -VG_API_CALL void VG_APIENTRY
1.560 - vgMask(VGHandle mask, VGMaskOperation operation,
1.561 - VGint x, VGint y,
1.562 - VGint width, VGint height) VG_APIEXIT;
1.563 -VG_API_CALL void VG_APIENTRY
1.564 - vgRenderToMask(VGPath path,
1.565 - VGbitfield paintModes,
1.566 - VGMaskOperation operation) VG_APIEXIT;
1.567 -VG_API_CALL VGMaskLayer VG_APIENTRY
1.568 - vgCreateMaskLayer(VGint width, VGint height) VG_APIEXIT;
1.569 -VG_API_CALL void VG_APIENTRY
1.570 - vgDestroyMaskLayer(VGMaskLayer maskLayer) VG_APIEXIT;
1.571 -VG_API_CALL void VG_APIENTRY
1.572 - vgFillMaskLayer(VGMaskLayer maskLayer,
1.573 - VGint x, VGint y,
1.574 - VGint width, VGint height,
1.575 - VGfloat value) VG_APIEXIT;
1.576 -VG_API_CALL void VG_APIENTRY
1.577 - vgCopyMask(VGMaskLayer maskLayer,
1.578 - VGint sx, VGint sy,
1.579 - VGint dx, VGint dy,
1.580 - VGint width, VGint height) VG_APIEXIT;
1.581 -VG_API_CALL void VG_APIENTRY
1.582 - vgClear(VGint x, VGint y,
1.583 - VGint width, VGint height) VG_APIEXIT;
1.584 -
1.585 -/* Paths */
1.586 -VG_API_CALL VGPath VG_APIENTRY
1.587 - vgCreatePath(VGint pathFormat,
1.588 - VGPathDatatype datatype,
1.589 - VGfloat scale, VGfloat bias,
1.590 - VGint segmentCapacityHint,
1.591 - VGint coordCapacityHint,
1.592 - VGbitfield capabilities) VG_APIEXIT;
1.593 -VG_API_CALL void VG_APIENTRY
1.594 - vgClearPath(VGPath path, VGbitfield capabilities) VG_APIEXIT;
1.595 -VG_API_CALL void VG_APIENTRY
1.596 - vgDestroyPath(VGPath path) VG_APIEXIT;
1.597 -VG_API_CALL void VG_APIENTRY
1.598 - vgRemovePathCapabilities(VGPath path,
1.599 - VGbitfield capabilities) VG_APIEXIT;
1.600 -VG_API_CALL VGbitfield VG_APIENTRY
1.601 - vgGetPathCapabilities(VGPath path) VG_APIEXIT;
1.602 -VG_API_CALL void VG_APIENTRY
1.603 - vgAppendPath(VGPath dstPath, VGPath srcPath) VG_APIEXIT;
1.604 -VG_API_CALL void VG_APIENTRY
1.605 - vgAppendPathData(VGPath dstPath,
1.606 - VGint numSegments,
1.607 - const VGubyte * pathSegments,
1.608 - const void * pathData) VG_APIEXIT;
1.609 -VG_API_CALL void VG_APIENTRY
1.610 - vgModifyPathCoords(VGPath dstPath,
1.611 - VGint startIndex,
1.612 - VGint numSegments,
1.613 - const void * pathData) VG_APIEXIT;
1.614 -VG_API_CALL void VG_APIENTRY
1.615 - vgTransformPath(VGPath dstPath, VGPath srcPath) VG_APIEXIT;
1.616 -VG_API_CALL VGboolean VG_APIENTRY
1.617 - vgInterpolatePath(VGPath dstPath,
1.618 - VGPath startPath,
1.619 - VGPath endPath,
1.620 - VGfloat amount) VG_APIEXIT;
1.621 -VG_API_CALL VGfloat VG_APIENTRY
1.622 - vgPathLength(VGPath path,
1.623 - VGint startSegment,
1.624 - VGint numSegments) VG_APIEXIT;
1.625 -VG_API_CALL void VG_APIENTRY
1.626 - vgPointAlongPath(VGPath path,
1.627 - VGint startSegment,
1.628 - VGint numSegments,
1.629 - VGfloat distance,
1.630 - VGfloat * x, VGfloat * y,
1.631 - VGfloat * tangentX,
1.632 - VGfloat * tangentY) VG_APIEXIT;
1.633 -VG_API_CALL void VG_APIENTRY
1.634 - vgPathBounds(VGPath path,
1.635 - VGfloat * minX,
1.636 - VGfloat * minY,
1.637 - VGfloat * width,
1.638 - VGfloat * height) VG_APIEXIT;
1.639 -VG_API_CALL void VG_APIENTRY
1.640 - vgPathTransformedBounds(VGPath path,
1.641 - VGfloat * minX,
1.642 - VGfloat * minY,
1.643 - VGfloat * width,
1.644 - VGfloat * height) VG_APIEXIT;
1.645 -VG_API_CALL void VG_APIENTRY
1.646 - vgDrawPath(VGPath path, VGbitfield paintModes) VG_APIEXIT;
1.647 -
1.648 -/* Paint */
1.649 -VG_API_CALL VGPaint VG_APIENTRY
1.650 - vgCreatePaint(void) VG_APIEXIT;
1.651 -VG_API_CALL void VG_APIENTRY
1.652 - vgDestroyPaint(VGPaint paint) VG_APIEXIT;
1.653 -VG_API_CALL void VG_APIENTRY
1.654 - vgSetPaint(VGPaint paint, VGbitfield paintModes) VG_APIEXIT;
1.655 -VG_API_CALL VGPaint VG_APIENTRY
1.656 - vgGetPaint(VGPaintMode paintMode) VG_APIEXIT;
1.657 -VG_API_CALL void VG_APIENTRY
1.658 - vgSetColor(VGPaint paint, VGuint rgba) VG_APIEXIT;
1.659 -VG_API_CALL VGuint VG_APIENTRY
1.660 - vgGetColor(VGPaint paint) VG_APIEXIT;
1.661 -VG_API_CALL void VG_APIENTRY
1.662 - vgPaintPattern(VGPaint paint, VGImage pattern) VG_APIEXIT;
1.663 -
1.664 -/* Images */
1.665 -VG_API_CALL VGImage VG_APIENTRY
1.666 - vgCreateImage(VGImageFormat format,
1.667 - VGint width, VGint height,
1.668 - VGbitfield allowedQuality) VG_APIEXIT;
1.669 -VG_API_CALL void VG_APIENTRY
1.670 - vgDestroyImage(VGImage image) VG_APIEXIT;
1.671 -VG_API_CALL void VG_APIENTRY
1.672 - vgClearImage(VGImage image,
1.673 - VGint x, VGint y,
1.674 - VGint width, VGint height) VG_APIEXIT;
1.675 -VG_API_CALL void VG_APIENTRY
1.676 - vgImageSubData(VGImage image,
1.677 - const void * data,
1.678 - VGint dataStride,
1.679 - VGImageFormat dataFormat,
1.680 - VGint x, VGint y,
1.681 - VGint width, VGint height) VG_APIEXIT;
1.682 -VG_API_CALL void VG_APIENTRY
1.683 - vgGetImageSubData(VGImage image,
1.684 - void * data,
1.685 - VGint dataStride,
1.686 - VGImageFormat dataFormat,
1.687 - VGint x, VGint y,
1.688 - VGint width, VGint height) VG_APIEXIT;
1.689 -VG_API_CALL VGImage VG_APIENTRY
1.690 - vgChildImage(VGImage parent,
1.691 - VGint x, VGint y,
1.692 - VGint width, VGint height) VG_APIEXIT;
1.693 -VG_API_CALL VGImage VG_APIENTRY
1.694 - vgGetParent(VGImage image) VG_APIEXIT;
1.695 -VG_API_CALL void VG_APIENTRY
1.696 - vgCopyImage(VGImage dst, VGint dx, VGint dy,
1.697 - VGImage src, VGint sx, VGint sy,
1.698 - VGint width, VGint height,
1.699 - VGboolean dither) VG_APIEXIT;
1.700 -VG_API_CALL void VG_APIENTRY
1.701 - vgDrawImage(VGImage image) VG_APIEXIT;
1.702 -VG_API_CALL void VG_APIENTRY
1.703 - vgSetPixels(VGint dx, VGint dy,
1.704 - VGImage src, VGint sx, VGint sy,
1.705 - VGint width, VGint height) VG_APIEXIT;
1.706 -VG_API_CALL void VG_APIENTRY
1.707 - vgWritePixels(const void * data, VGint dataStride,
1.708 - VGImageFormat dataFormat,
1.709 - VGint dx, VGint dy,
1.710 - VGint width, VGint height) VG_APIEXIT;
1.711 -VG_API_CALL void VG_APIENTRY
1.712 - vgGetPixels(VGImage dst, VGint dx, VGint dy,
1.713 - VGint sx, VGint sy,
1.714 - VGint width, VGint height) VG_APIEXIT;
1.715 -VG_API_CALL void VG_APIENTRY
1.716 - vgReadPixels(void * data, VGint dataStride,
1.717 - VGImageFormat dataFormat,
1.718 - VGint sx, VGint sy,
1.719 - VGint width, VGint height) VG_APIEXIT;
1.720 -VG_API_CALL void VG_APIENTRY
1.721 - vgCopyPixels(VGint dx, VGint dy,
1.722 - VGint sx, VGint sy,
1.723 - VGint width, VGint height) VG_APIEXIT;
1.724 -
1.725 -/* Text */
1.726 -typedef VGHandle VGFont;
1.727 -
1.728 -VG_API_CALL VGFont VG_APIENTRY
1.729 - vgCreateFont(VGint glyphCapacityHint) VG_APIEXIT;
1.730 -VG_API_CALL void VG_APIENTRY
1.731 - vgDestroyFont(VGFont font) VG_APIEXIT;
1.732 -VG_API_CALL void VG_APIENTRY
1.733 - vgSetGlyphToPath(VGFont font,
1.734 - VGuint glyphIndex,
1.735 - VGPath path,
1.736 - VGboolean isHinted,
1.737 - const VGfloat glyphOrigin [2],
1.738 - const VGfloat escapement[2]) VG_APIEXIT;
1.739 -VG_API_CALL void VG_APIENTRY
1.740 - vgSetGlyphToImage(VGFont font,
1.741 - VGuint glyphIndex,
1.742 - VGImage image,
1.743 - const VGfloat glyphOrigin [2],
1.744 - const VGfloat escapement[2]) VG_APIEXIT;
1.745 -VG_API_CALL void VG_APIENTRY
1.746 - vgClearGlyph(VGFont font,
1.747 - VGuint glyphIndex) VG_APIEXIT;
1.748 -VG_API_CALL void VG_APIENTRY
1.749 - vgDrawGlyph(VGFont font,
1.750 - VGuint glyphIndex,
1.751 - VGbitfield paintModes,
1.752 - VGboolean allowAutoHinting) VG_APIEXIT;
1.753 -VG_API_CALL void VG_APIENTRY
1.754 - vgDrawGlyphs(VGFont font,
1.755 - VGint glyphCount,
1.756 - const VGuint * glyphIndices,
1.757 - const VGfloat * adjustments_x,
1.758 - const VGfloat * adjustments_y,
1.759 - VGbitfield paintModes,
1.760 - VGboolean allowAutoHinting) VG_APIEXIT;
1.761 -
1.762 -/* Image Filters */
1.763 -VG_API_CALL void VG_APIENTRY
1.764 - vgColorMatrix(VGImage dst, VGImage src,
1.765 - const VGfloat * matrix) VG_APIEXIT;
1.766 -VG_API_CALL void VG_APIENTRY
1.767 - vgConvolve(VGImage dst, VGImage src,
1.768 - VGint kernelWidth, VGint kernelHeight,
1.769 - VGint shiftX, VGint shiftY,
1.770 - const VGshort * kernel,
1.771 - VGfloat scale,
1.772 - VGfloat bias,
1.773 - VGTilingMode tilingMode) VG_APIEXIT;
1.774 -VG_API_CALL void VG_APIENTRY
1.775 - vgSeparableConvolve(VGImage dst, VGImage src,
1.776 - VGint kernelWidth,
1.777 - VGint kernelHeight,
1.778 - VGint shiftX, VGint shiftY,
1.779 - const VGshort * kernelX,
1.780 - const VGshort * kernelY,
1.781 - VGfloat scale,
1.782 - VGfloat bias,
1.783 - VGTilingMode tilingMode) VG_APIEXIT;
1.784 -VG_API_CALL void VG_APIENTRY
1.785 - vgGaussianBlur(VGImage dst, VGImage src,
1.786 - VGfloat stdDeviationX,
1.787 - VGfloat stdDeviationY,
1.788 - VGTilingMode tilingMode) VG_APIEXIT;
1.789 -VG_API_CALL void VG_APIENTRY
1.790 - vgLookup(VGImage dst, VGImage src,
1.791 - const VGubyte * redLUT,
1.792 - const VGubyte * greenLUT,
1.793 - const VGubyte * blueLUT,
1.794 - const VGubyte * alphaLUT,
1.795 - VGboolean outputLinear,
1.796 - VGboolean outputPremultiplied) VG_APIEXIT;
1.797 -VG_API_CALL void VG_APIENTRY
1.798 - vgLookupSingle(VGImage dst, VGImage src,
1.799 - const VGuint * lookupTable,
1.800 - VGImageChannel sourceChannel,
1.801 - VGboolean outputLinear,
1.802 - VGboolean outputPremultiplied) VG_APIEXIT;
1.803 -
1.804 -/* Hardware Queries */
1.805 -VG_API_CALL VGHardwareQueryResult VG_APIENTRY
1.806 - vgHardwareQuery
1.807 - (VGHardwareQueryType key,
1.808 - VGint setting) VG_APIEXIT;
1.809 -
1.810 -/* Renderer and Extension Information */
1.811 -VG_API_CALL const VGubyte * VG_APIENTRY
1.812 - vgGetString(VGStringID name) VG_APIEXIT;
1.813 -
1.814 -#ifdef __cplusplus
1.815 -} /* extern "C" */
1.816 -#endif
1.817 -
1.818 -#endif /* __VG_1_1_OPENVG_H */