--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/openvg/openvginterface/include/1.1/openvg.h Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,820 @@
+/*------------------------------------------------------------------------
+ *
+ * OpenVG 1.1 Reference Implementation
+ * -------------------------------------
+ *
+ * Copyright (c) 2008-2009 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and /or associated documentation files
+ * (the "Materials "), to deal in the Materials without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Materials,
+ * and to permit persons to whom the Materials are furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR
+ * THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ *
+ *//**
+ * \file
+ * \brief OpenVG 1.1 API.
+ *//*-------------------------------------------------------------------*/
+
+#ifndef __VG_1_1_OPENVG_H
+#define __VG_1_1_OPENVG_H
+
+#ifndef __VG_OPENVG_H_
+#error Do not include this file directly. Use <VG/openvg.h>.
+#endif
+
+/* differences from the actual sample implemtation provided by Khronos:
+- this comment
+- the Doxygen comment with tag 'publishedAll', and tag 'released'
+- changing
+ #define VG_API_CALL extern
+ to
+ #define VG_API_CALL IMPORT_C
+- the addition of __SOFTFP to all function prototypes
+- the addition of VG_PATH_DATATYPE_INVALID in VGPathDatatype
+- the addition of VG_IMAGE_FORMAT_INVALID in VGImageFormat
+- the addition of VGeglImageKHR typedef for the VG_KHR_EGL_image extension
+ */
+
+/**
+@publishedAll
+@released
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <khronos_types.h>
+
+#define OPENVG_VERSION_1_0 1
+#define OPENVG_VERSION_1_0_1 1
+#define OPENVG_VERSION_1_1 2
+
+typedef khronos_float_t VGfloat;
+typedef khronos_int8_t VGbyte;
+typedef khronos_uint8_t VGubyte;
+typedef khronos_int16_t VGshort;
+typedef khronos_int32_t VGint;
+typedef khronos_uint32_t VGuint;
+typedef khronos_uint32_t VGbitfield;
+
+typedef enum {
+ VG_FALSE = 0,
+ VG_TRUE = 1
+} VGboolean;
+
+#define VG_MAXSHORT ((VGshort)((~((unsigned)0)) >> 1))
+#define VG_MAXINT ((VGint)((~((unsigned)0)) >> 1))
+
+typedef VGuint VGHandle;
+
+#define VG_INVALID_HANDLE ((VGHandle)0)
+
+typedef enum {
+ VG_NO_ERROR = 0,
+ VG_BAD_HANDLE_ERROR = 0x1000,
+ VG_ILLEGAL_ARGUMENT_ERROR = 0x1001,
+ VG_OUT_OF_MEMORY_ERROR = 0x1002,
+ VG_PATH_CAPABILITY_ERROR = 0x1003,
+ VG_UNSUPPORTED_IMAGE_FORMAT_ERROR = 0x1004,
+ VG_UNSUPPORTED_PATH_FORMAT_ERROR = 0x1005,
+ VG_IMAGE_IN_USE_ERROR = 0x1006,
+ VG_NO_CONTEXT_ERROR = 0x1007
+} VGErrorCode;
+
+typedef enum {
+ /* Mode settings */
+ VG_MATRIX_MODE = 0x1100,
+ VG_FILL_RULE = 0x1101,
+ VG_IMAGE_QUALITY = 0x1102,
+ VG_RENDERING_QUALITY = 0x1103,
+ VG_BLEND_MODE = 0x1104,
+ VG_IMAGE_MODE = 0x1105,
+
+ /* Scissoring rectangles */
+ VG_SCISSOR_RECTS = 0x1106,
+
+ /* Color Transformation */
+ VG_COLOR_TRANSFORM = 0x1170,
+ VG_COLOR_TRANSFORM_VALUES = 0x1171,
+
+ /* Stroke parameters */
+ VG_STROKE_LINE_WIDTH = 0x1110,
+ VG_STROKE_CAP_STYLE = 0x1111,
+ VG_STROKE_JOIN_STYLE = 0x1112,
+ VG_STROKE_MITER_LIMIT = 0x1113,
+ VG_STROKE_DASH_PATTERN = 0x1114,
+ VG_STROKE_DASH_PHASE = 0x1115,
+ VG_STROKE_DASH_PHASE_RESET = 0x1116,
+
+ /* Edge fill color for VG_TILE_FILL tiling mode */
+ VG_TILE_FILL_COLOR = 0x1120,
+
+ /* Color for vgClear */
+ VG_CLEAR_COLOR = 0x1121,
+
+ /* Glyph origin */
+ VG_GLYPH_ORIGIN = 0x1122,
+
+ /* Enable/disable alpha masking and scissoring */
+ VG_MASKING = 0x1130,
+ VG_SCISSORING = 0x1131,
+
+ /* Pixel layout information */
+ VG_PIXEL_LAYOUT = 0x1140,
+ VG_SCREEN_LAYOUT = 0x1141,
+
+ /* Source format selection for image filters */
+ VG_FILTER_FORMAT_LINEAR = 0x1150,
+ VG_FILTER_FORMAT_PREMULTIPLIED = 0x1151,
+
+ /* Destination write enable mask for image filters */
+ VG_FILTER_CHANNEL_MASK = 0x1152,
+
+ /* Implementation limits (read-only) */
+ VG_MAX_SCISSOR_RECTS = 0x1160,
+ VG_MAX_DASH_COUNT = 0x1161,
+ VG_MAX_KERNEL_SIZE = 0x1162,
+ VG_MAX_SEPARABLE_KERNEL_SIZE = 0x1163,
+ VG_MAX_COLOR_RAMP_STOPS = 0x1164,
+ VG_MAX_IMAGE_WIDTH = 0x1165,
+ VG_MAX_IMAGE_HEIGHT = 0x1166,
+ VG_MAX_IMAGE_PIXELS = 0x1167,
+ VG_MAX_IMAGE_BYTES = 0x1168,
+ VG_MAX_FLOAT = 0x1169,
+ VG_MAX_GAUSSIAN_STD_DEVIATION = 0x116A
+} VGParamType;
+
+typedef enum {
+ VG_RENDERING_QUALITY_NONANTIALIASED = 0x1200,
+ VG_RENDERING_QUALITY_FASTER = 0x1201,
+ VG_RENDERING_QUALITY_BETTER = 0x1202 /* Default */
+} VGRenderingQuality;
+
+typedef enum {
+ VG_PIXEL_LAYOUT_UNKNOWN = 0x1300,
+ VG_PIXEL_LAYOUT_RGB_VERTICAL = 0x1301,
+ VG_PIXEL_LAYOUT_BGR_VERTICAL = 0x1302,
+ VG_PIXEL_LAYOUT_RGB_HORIZONTAL = 0x1303,
+ VG_PIXEL_LAYOUT_BGR_HORIZONTAL = 0x1304
+} VGPixelLayout;
+
+typedef enum {
+ VG_MATRIX_PATH_USER_TO_SURFACE = 0x1400,
+ VG_MATRIX_IMAGE_USER_TO_SURFACE = 0x1401,
+ VG_MATRIX_FILL_PAINT_TO_USER = 0x1402,
+ VG_MATRIX_STROKE_PAINT_TO_USER = 0x1403,
+ VG_MATRIX_GLYPH_USER_TO_SURFACE = 0x1404
+} VGMatrixMode;
+
+typedef enum {
+ VG_CLEAR_MASK = 0x1500,
+ VG_FILL_MASK = 0x1501,
+ VG_SET_MASK = 0x1502,
+ VG_UNION_MASK = 0x1503,
+ VG_INTERSECT_MASK = 0x1504,
+ VG_SUBTRACT_MASK = 0x1505
+} VGMaskOperation;
+
+#define VG_PATH_FORMAT_STANDARD 0
+
+typedef enum {
+ VG_PATH_DATATYPE_INVALID = -1,
+ VG_PATH_DATATYPE_S_8 = 0,
+ VG_PATH_DATATYPE_S_16 = 1,
+ VG_PATH_DATATYPE_S_32 = 2,
+ VG_PATH_DATATYPE_F = 3
+} VGPathDatatype;
+
+typedef enum {
+ VG_ABSOLUTE = 0,
+ VG_RELATIVE = 1
+} VGPathAbsRel;
+
+typedef enum {
+ VG_CLOSE_PATH = ( 0 << 1),
+ VG_MOVE_TO = ( 1 << 1),
+ VG_LINE_TO = ( 2 << 1),
+ VG_HLINE_TO = ( 3 << 1),
+ VG_VLINE_TO = ( 4 << 1),
+ VG_QUAD_TO = ( 5 << 1),
+ VG_CUBIC_TO = ( 6 << 1),
+ VG_SQUAD_TO = ( 7 << 1),
+ VG_SCUBIC_TO = ( 8 << 1),
+ VG_SCCWARC_TO = ( 9 << 1),
+ VG_SCWARC_TO = (10 << 1),
+ VG_LCCWARC_TO = (11 << 1),
+ VG_LCWARC_TO = (12 << 1)
+} VGPathSegment;
+
+typedef enum {
+ VG_MOVE_TO_ABS = VG_MOVE_TO | VG_ABSOLUTE,
+ VG_MOVE_TO_REL = VG_MOVE_TO | VG_RELATIVE,
+ VG_LINE_TO_ABS = VG_LINE_TO | VG_ABSOLUTE,
+ VG_LINE_TO_REL = VG_LINE_TO | VG_RELATIVE,
+ VG_HLINE_TO_ABS = VG_HLINE_TO | VG_ABSOLUTE,
+ VG_HLINE_TO_REL = VG_HLINE_TO | VG_RELATIVE,
+ VG_VLINE_TO_ABS = VG_VLINE_TO | VG_ABSOLUTE,
+ VG_VLINE_TO_REL = VG_VLINE_TO | VG_RELATIVE,
+ VG_QUAD_TO_ABS = VG_QUAD_TO | VG_ABSOLUTE,
+ VG_QUAD_TO_REL = VG_QUAD_TO | VG_RELATIVE,
+ VG_CUBIC_TO_ABS = VG_CUBIC_TO | VG_ABSOLUTE,
+ VG_CUBIC_TO_REL = VG_CUBIC_TO | VG_RELATIVE,
+ VG_SQUAD_TO_ABS = VG_SQUAD_TO | VG_ABSOLUTE,
+ VG_SQUAD_TO_REL = VG_SQUAD_TO | VG_RELATIVE,
+ VG_SCUBIC_TO_ABS = VG_SCUBIC_TO | VG_ABSOLUTE,
+ VG_SCUBIC_TO_REL = VG_SCUBIC_TO | VG_RELATIVE,
+ VG_SCCWARC_TO_ABS = VG_SCCWARC_TO | VG_ABSOLUTE,
+ VG_SCCWARC_TO_REL = VG_SCCWARC_TO | VG_RELATIVE,
+ VG_SCWARC_TO_ABS = VG_SCWARC_TO | VG_ABSOLUTE,
+ VG_SCWARC_TO_REL = VG_SCWARC_TO | VG_RELATIVE,
+ VG_LCCWARC_TO_ABS = VG_LCCWARC_TO | VG_ABSOLUTE,
+ VG_LCCWARC_TO_REL = VG_LCCWARC_TO | VG_RELATIVE,
+ VG_LCWARC_TO_ABS = VG_LCWARC_TO | VG_ABSOLUTE,
+ VG_LCWARC_TO_REL = VG_LCWARC_TO | VG_RELATIVE
+} VGPathCommand;
+
+typedef VGHandle VGPath;
+
+typedef enum {
+ VG_PATH_CAPABILITY_APPEND_FROM = (1 << 0),
+ VG_PATH_CAPABILITY_APPEND_TO = (1 << 1),
+ VG_PATH_CAPABILITY_MODIFY = (1 << 2),
+ VG_PATH_CAPABILITY_TRANSFORM_FROM = (1 << 3),
+ VG_PATH_CAPABILITY_TRANSFORM_TO = (1 << 4),
+ VG_PATH_CAPABILITY_INTERPOLATE_FROM = (1 << 5),
+ VG_PATH_CAPABILITY_INTERPOLATE_TO = (1 << 6),
+ VG_PATH_CAPABILITY_PATH_LENGTH = (1 << 7),
+ VG_PATH_CAPABILITY_POINT_ALONG_PATH = (1 << 8),
+ VG_PATH_CAPABILITY_TANGENT_ALONG_PATH = (1 << 9),
+ VG_PATH_CAPABILITY_PATH_BOUNDS = (1 << 10),
+ VG_PATH_CAPABILITY_PATH_TRANSFORMED_BOUNDS = (1 << 11),
+ VG_PATH_CAPABILITY_ALL = (1 << 12) - 1
+} VGPathCapabilities;
+
+typedef enum {
+ VG_PATH_FORMAT = 0x1600,
+ VG_PATH_DATATYPE = 0x1601,
+ VG_PATH_SCALE = 0x1602,
+ VG_PATH_BIAS = 0x1603,
+ VG_PATH_NUM_SEGMENTS = 0x1604,
+ VG_PATH_NUM_COORDS = 0x1605
+} VGPathParamType;
+
+typedef enum {
+ VG_CAP_BUTT = 0x1700,
+ VG_CAP_ROUND = 0x1701,
+ VG_CAP_SQUARE = 0x1702
+} VGCapStyle;
+
+typedef enum {
+ VG_JOIN_MITER = 0x1800,
+ VG_JOIN_ROUND = 0x1801,
+ VG_JOIN_BEVEL = 0x1802
+} VGJoinStyle;
+
+typedef enum {
+ VG_EVEN_ODD = 0x1900,
+ VG_NON_ZERO = 0x1901
+} VGFillRule;
+
+typedef enum {
+ VG_STROKE_PATH = (1 << 0),
+ VG_FILL_PATH = (1 << 1)
+} VGPaintMode;
+
+typedef VGHandle VGPaint;
+
+typedef enum {
+ /* Color paint parameters */
+ VG_PAINT_TYPE = 0x1A00,
+ VG_PAINT_COLOR = 0x1A01,
+ VG_PAINT_COLOR_RAMP_SPREAD_MODE = 0x1A02,
+ VG_PAINT_COLOR_RAMP_PREMULTIPLIED = 0x1A07,
+ VG_PAINT_COLOR_RAMP_STOPS = 0x1A03,
+
+ /* Linear gradient paint parameters */
+ VG_PAINT_LINEAR_GRADIENT = 0x1A04,
+
+ /* Radial gradient paint parameters */
+ VG_PAINT_RADIAL_GRADIENT = 0x1A05,
+
+ /* Pattern paint parameters */
+ VG_PAINT_PATTERN_TILING_MODE = 0x1A06
+} VGPaintParamType;
+
+typedef enum {
+ VG_PAINT_TYPE_COLOR = 0x1B00,
+ VG_PAINT_TYPE_LINEAR_GRADIENT = 0x1B01,
+ VG_PAINT_TYPE_RADIAL_GRADIENT = 0x1B02,
+ VG_PAINT_TYPE_PATTERN = 0x1B03
+} VGPaintType;
+
+typedef enum {
+ VG_COLOR_RAMP_SPREAD_PAD = 0x1C00,
+ VG_COLOR_RAMP_SPREAD_REPEAT = 0x1C01,
+ VG_COLOR_RAMP_SPREAD_REFLECT = 0x1C02
+} VGColorRampSpreadMode;
+
+typedef enum {
+ VG_TILE_FILL = 0x1D00,
+ VG_TILE_PAD = 0x1D01,
+ VG_TILE_REPEAT = 0x1D02,
+ VG_TILE_REFLECT = 0x1D03
+} VGTilingMode;
+
+typedef enum {
+ /* RGB{A,X} channel ordering */
+ VG_IMAGE_FORMAT_INVALID = -1,
+ VG_sRGBX_8888 = 0,
+ VG_sRGBA_8888 = 1,
+ VG_sRGBA_8888_PRE = 2,
+ VG_sRGB_565 = 3,
+ VG_sRGBA_5551 = 4,
+ VG_sRGBA_4444 = 5,
+ VG_sL_8 = 6,
+ VG_lRGBX_8888 = 7,
+ VG_lRGBA_8888 = 8,
+ VG_lRGBA_8888_PRE = 9,
+ VG_lL_8 = 10,
+ VG_A_8 = 11,
+ VG_BW_1 = 12,
+ VG_A_1 = 13,
+ VG_A_4 = 14,
+
+ /* {A,X}RGB channel ordering */
+ VG_sXRGB_8888 = 0 | (1 << 6),
+ VG_sARGB_8888 = 1 | (1 << 6),
+ VG_sARGB_8888_PRE = 2 | (1 << 6),
+ VG_sARGB_1555 = 4 | (1 << 6),
+ VG_sARGB_4444 = 5 | (1 << 6),
+ VG_lXRGB_8888 = 7 | (1 << 6),
+ VG_lARGB_8888 = 8 | (1 << 6),
+ VG_lARGB_8888_PRE = 9 | (1 << 6),
+
+ /* BGR{A,X} channel ordering */
+ VG_sBGRX_8888 = 0 | (1 << 7),
+ VG_sBGRA_8888 = 1 | (1 << 7),
+ VG_sBGRA_8888_PRE = 2 | (1 << 7),
+ VG_sBGR_565 = 3 | (1 << 7),
+ VG_sBGRA_5551 = 4 | (1 << 7),
+ VG_sBGRA_4444 = 5 | (1 << 7),
+ VG_lBGRX_8888 = 7 | (1 << 7),
+ VG_lBGRA_8888 = 8 | (1 << 7),
+ VG_lBGRA_8888_PRE = 9 | (1 << 7),
+
+ /* {A,X}BGR channel ordering */
+ VG_sXBGR_8888 = 0 | (1 << 6) | (1 << 7),
+ VG_sABGR_8888 = 1 | (1 << 6) | (1 << 7),
+ VG_sABGR_8888_PRE = 2 | (1 << 6) | (1 << 7),
+ VG_sABGR_1555 = 4 | (1 << 6) | (1 << 7),
+ VG_sABGR_4444 = 5 | (1 << 6) | (1 << 7),
+ VG_lXBGR_8888 = 7 | (1 << 6) | (1 << 7),
+ VG_lABGR_8888 = 8 | (1 << 6) | (1 << 7),
+ VG_lABGR_8888_PRE = 9 | (1 << 6) | (1 << 7)
+} VGImageFormat;
+
+typedef VGHandle VGImage;
+typedef int VGeglImageKHR;
+
+typedef enum {
+ VG_IMAGE_QUALITY_NONANTIALIASED = (1 << 0),
+ VG_IMAGE_QUALITY_FASTER = (1 << 1),
+ VG_IMAGE_QUALITY_BETTER = (1 << 2)
+} VGImageQuality;
+
+typedef enum {
+ VG_IMAGE_FORMAT = 0x1E00,
+ VG_IMAGE_WIDTH = 0x1E01,
+ VG_IMAGE_HEIGHT = 0x1E02
+} VGImageParamType;
+
+typedef enum {
+ VG_DRAW_IMAGE_NORMAL = 0x1F00,
+ VG_DRAW_IMAGE_MULTIPLY = 0x1F01,
+ VG_DRAW_IMAGE_STENCIL = 0x1F02
+} VGImageMode;
+
+typedef enum {
+ VG_RED = (1 << 3),
+ VG_GREEN = (1 << 2),
+ VG_BLUE = (1 << 1),
+ VG_ALPHA = (1 << 0)
+} VGImageChannel;
+
+typedef enum {
+ VG_BLEND_SRC = 0x2000,
+ VG_BLEND_SRC_OVER = 0x2001,
+ VG_BLEND_DST_OVER = 0x2002,
+ VG_BLEND_SRC_IN = 0x2003,
+ VG_BLEND_DST_IN = 0x2004,
+ VG_BLEND_MULTIPLY = 0x2005,
+ VG_BLEND_SCREEN = 0x2006,
+ VG_BLEND_DARKEN = 0x2007,
+ VG_BLEND_LIGHTEN = 0x2008,
+ VG_BLEND_ADDITIVE = 0x2009
+} VGBlendMode;
+
+typedef enum {
+ VG_IMAGE_FORMAT_QUERY = 0x2100,
+ VG_PATH_DATATYPE_QUERY = 0x2101
+} VGHardwareQueryType;
+
+typedef enum {
+ VG_HARDWARE_ACCELERATED = 0x2200,
+ VG_HARDWARE_UNACCELERATED = 0x2201
+} VGHardwareQueryResult;
+
+typedef enum {
+ VG_VENDOR = 0x2300,
+ VG_RENDERER = 0x2301,
+ VG_VERSION = 0x2302,
+ VG_EXTENSIONS = 0x2303
+} VGStringID;
+
+typedef enum {
+ VG_FONT_NUM_GLYPHS = 0x2F00
+} VGFontParamType;
+
+
+/* Function Prototypes */
+
+#ifndef VG_API_CALL
+# if defined(SYMBIAN_VG_DLL_EXPORTS)
+# define VG_API_CALL EXPORT_C
+# else
+# define VG_API_CALL IMPORT_C
+# endif //defined(SYMBIAN_VG_DLL_EXPORTS)
+#endif
+#ifndef VG_APIENTRY
+#define VG_APIENTRY /* nothing */
+#endif
+#ifndef VG_APIEXIT
+#define VG_APIEXIT __SOFTFP
+#endif
+
+VG_API_CALL VGErrorCode VG_APIENTRY
+ vgGetError(void) VG_APIEXIT;
+
+VG_API_CALL void VG_APIENTRY
+ vgFlush(void) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgFinish(void) VG_APIEXIT;
+
+/* Getters and Setters */
+VG_API_CALL void VG_APIENTRY
+ vgSetf (VGParamType type, VGfloat value) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSeti (VGParamType type, VGint value) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSetfv(VGParamType type, VGint count,
+ const VGfloat * values) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSetiv(VGParamType type, VGint count,
+ const VGint * values) VG_APIEXIT;
+VG_API_CALL VGfloat VG_APIENTRY
+ vgGetf(VGParamType type) VG_APIEXIT;
+VG_API_CALL VGint VG_APIENTRY
+ vgGeti(VGParamType type) VG_APIEXIT;
+VG_API_CALL VGint VG_APIENTRY
+ vgGetVectorSize(VGParamType type) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgGetfv(VGParamType type, VGint count,
+ VGfloat * values) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgGetiv(VGParamType type, VGint count,
+ VGint * values) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSetParameterf(VGHandle object,
+ VGint paramType,
+ VGfloat value) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSetParameteri(VGHandle object,
+ VGint paramType,
+ VGint value) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSetParameterfv(VGHandle object,
+ VGint paramType,
+ VGint count,
+ const VGfloat * values) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSetParameteriv(VGHandle object,
+ VGint paramType,
+ VGint count,
+ const VGint * values) VG_APIEXIT;
+
+VG_API_CALL VGfloat VG_APIENTRY
+ vgGetParameterf(VGHandle object,
+ VGint paramType) VG_APIEXIT;
+VG_API_CALL VGint VG_APIENTRY
+ vgGetParameteri(VGHandle object,
+ VGint paramType) VG_APIEXIT;
+VG_API_CALL VGint VG_APIENTRY
+ vgGetParameterVectorSize(VGHandle object,
+ VGint paramType) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgGetParameterfv(VGHandle object,
+ VGint paramType,
+ VGint count,
+ VGfloat * values) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgGetParameteriv(VGHandle object,
+ VGint paramType,
+ VGint count,
+ VGint * values) VG_APIEXIT;
+
+/* Matrix Manipulation */
+VG_API_CALL void VG_APIENTRY
+ vgLoadIdentity(void) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgLoadMatrix(const VGfloat * m) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgGetMatrix(VGfloat * m) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgMultMatrix(const VGfloat * m) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgTranslate(VGfloat tx, VGfloat ty) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgScale(VGfloat sx, VGfloat sy) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgShear(VGfloat shx, VGfloat shy) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgRotate(VGfloat angle) VG_APIEXIT;
+
+/* Masking and Clearing */
+typedef VGHandle VGMaskLayer;
+
+VG_API_CALL void VG_APIENTRY
+ vgMask(VGHandle mask, VGMaskOperation operation,
+ VGint x, VGint y,
+ VGint width, VGint height) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgRenderToMask(VGPath path,
+ VGbitfield paintModes,
+ VGMaskOperation operation) VG_APIEXIT;
+VG_API_CALL VGMaskLayer VG_APIENTRY
+ vgCreateMaskLayer(VGint width, VGint height) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgDestroyMaskLayer(VGMaskLayer maskLayer) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgFillMaskLayer(VGMaskLayer maskLayer,
+ VGint x, VGint y,
+ VGint width, VGint height,
+ VGfloat value) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgCopyMask(VGMaskLayer maskLayer,
+ VGint sx, VGint sy,
+ VGint dx, VGint dy,
+ VGint width, VGint height) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgClear(VGint x, VGint y,
+ VGint width, VGint height) VG_APIEXIT;
+
+/* Paths */
+VG_API_CALL VGPath VG_APIENTRY
+ vgCreatePath(VGint pathFormat,
+ VGPathDatatype datatype,
+ VGfloat scale, VGfloat bias,
+ VGint segmentCapacityHint,
+ VGint coordCapacityHint,
+ VGbitfield capabilities) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgClearPath(VGPath path, VGbitfield capabilities) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgDestroyPath(VGPath path) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgRemovePathCapabilities(VGPath path,
+ VGbitfield capabilities) VG_APIEXIT;
+VG_API_CALL VGbitfield VG_APIENTRY
+ vgGetPathCapabilities(VGPath path) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgAppendPath(VGPath dstPath, VGPath srcPath) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgAppendPathData(VGPath dstPath,
+ VGint numSegments,
+ const VGubyte * pathSegments,
+ const void * pathData) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgModifyPathCoords(VGPath dstPath,
+ VGint startIndex,
+ VGint numSegments,
+ const void * pathData) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgTransformPath(VGPath dstPath, VGPath srcPath) VG_APIEXIT;
+VG_API_CALL VGboolean VG_APIENTRY
+ vgInterpolatePath(VGPath dstPath,
+ VGPath startPath,
+ VGPath endPath,
+ VGfloat amount) VG_APIEXIT;
+VG_API_CALL VGfloat VG_APIENTRY
+ vgPathLength(VGPath path,
+ VGint startSegment,
+ VGint numSegments) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgPointAlongPath(VGPath path,
+ VGint startSegment,
+ VGint numSegments,
+ VGfloat distance,
+ VGfloat * x, VGfloat * y,
+ VGfloat * tangentX,
+ VGfloat * tangentY) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgPathBounds(VGPath path,
+ VGfloat * minX,
+ VGfloat * minY,
+ VGfloat * width,
+ VGfloat * height) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgPathTransformedBounds(VGPath path,
+ VGfloat * minX,
+ VGfloat * minY,
+ VGfloat * width,
+ VGfloat * height) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgDrawPath(VGPath path, VGbitfield paintModes) VG_APIEXIT;
+
+/* Paint */
+VG_API_CALL VGPaint VG_APIENTRY
+ vgCreatePaint(void) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgDestroyPaint(VGPaint paint) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSetPaint(VGPaint paint, VGbitfield paintModes) VG_APIEXIT;
+VG_API_CALL VGPaint VG_APIENTRY
+ vgGetPaint(VGPaintMode paintMode) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSetColor(VGPaint paint, VGuint rgba) VG_APIEXIT;
+VG_API_CALL VGuint VG_APIENTRY
+ vgGetColor(VGPaint paint) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgPaintPattern(VGPaint paint, VGImage pattern) VG_APIEXIT;
+
+/* Images */
+VG_API_CALL VGImage VG_APIENTRY
+ vgCreateImage(VGImageFormat format,
+ VGint width, VGint height,
+ VGbitfield allowedQuality) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgDestroyImage(VGImage image) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgClearImage(VGImage image,
+ VGint x, VGint y,
+ VGint width, VGint height) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgImageSubData(VGImage image,
+ const void * data,
+ VGint dataStride,
+ VGImageFormat dataFormat,
+ VGint x, VGint y,
+ VGint width, VGint height) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgGetImageSubData(VGImage image,
+ void * data,
+ VGint dataStride,
+ VGImageFormat dataFormat,
+ VGint x, VGint y,
+ VGint width, VGint height) VG_APIEXIT;
+VG_API_CALL VGImage VG_APIENTRY
+ vgChildImage(VGImage parent,
+ VGint x, VGint y,
+ VGint width, VGint height) VG_APIEXIT;
+VG_API_CALL VGImage VG_APIENTRY
+ vgGetParent(VGImage image) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgCopyImage(VGImage dst, VGint dx, VGint dy,
+ VGImage src, VGint sx, VGint sy,
+ VGint width, VGint height,
+ VGboolean dither) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgDrawImage(VGImage image) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSetPixels(VGint dx, VGint dy,
+ VGImage src, VGint sx, VGint sy,
+ VGint width, VGint height) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgWritePixels(const void * data, VGint dataStride,
+ VGImageFormat dataFormat,
+ VGint dx, VGint dy,
+ VGint width, VGint height) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgGetPixels(VGImage dst, VGint dx, VGint dy,
+ VGint sx, VGint sy,
+ VGint width, VGint height) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgReadPixels(void * data, VGint dataStride,
+ VGImageFormat dataFormat,
+ VGint sx, VGint sy,
+ VGint width, VGint height) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgCopyPixels(VGint dx, VGint dy,
+ VGint sx, VGint sy,
+ VGint width, VGint height) VG_APIEXIT;
+
+/* Text */
+typedef VGHandle VGFont;
+
+VG_API_CALL VGFont VG_APIENTRY
+ vgCreateFont(VGint glyphCapacityHint) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgDestroyFont(VGFont font) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSetGlyphToPath(VGFont font,
+ VGuint glyphIndex,
+ VGPath path,
+ VGboolean isHinted,
+ const VGfloat glyphOrigin [2],
+ const VGfloat escapement[2]) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSetGlyphToImage(VGFont font,
+ VGuint glyphIndex,
+ VGImage image,
+ const VGfloat glyphOrigin [2],
+ const VGfloat escapement[2]) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgClearGlyph(VGFont font,
+ VGuint glyphIndex) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgDrawGlyph(VGFont font,
+ VGuint glyphIndex,
+ VGbitfield paintModes,
+ VGboolean allowAutoHinting) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgDrawGlyphs(VGFont font,
+ VGint glyphCount,
+ const VGuint * glyphIndices,
+ const VGfloat * adjustments_x,
+ const VGfloat * adjustments_y,
+ VGbitfield paintModes,
+ VGboolean allowAutoHinting) VG_APIEXIT;
+
+/* Image Filters */
+VG_API_CALL void VG_APIENTRY
+ vgColorMatrix(VGImage dst, VGImage src,
+ const VGfloat * matrix) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgConvolve(VGImage dst, VGImage src,
+ VGint kernelWidth, VGint kernelHeight,
+ VGint shiftX, VGint shiftY,
+ const VGshort * kernel,
+ VGfloat scale,
+ VGfloat bias,
+ VGTilingMode tilingMode) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgSeparableConvolve(VGImage dst, VGImage src,
+ VGint kernelWidth,
+ VGint kernelHeight,
+ VGint shiftX, VGint shiftY,
+ const VGshort * kernelX,
+ const VGshort * kernelY,
+ VGfloat scale,
+ VGfloat bias,
+ VGTilingMode tilingMode) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgGaussianBlur(VGImage dst, VGImage src,
+ VGfloat stdDeviationX,
+ VGfloat stdDeviationY,
+ VGTilingMode tilingMode) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgLookup(VGImage dst, VGImage src,
+ const VGubyte * redLUT,
+ const VGubyte * greenLUT,
+ const VGubyte * blueLUT,
+ const VGubyte * alphaLUT,
+ VGboolean outputLinear,
+ VGboolean outputPremultiplied) VG_APIEXIT;
+VG_API_CALL void VG_APIENTRY
+ vgLookupSingle(VGImage dst, VGImage src,
+ const VGuint * lookupTable,
+ VGImageChannel sourceChannel,
+ VGboolean outputLinear,
+ VGboolean outputPremultiplied) VG_APIEXIT;
+
+/* Hardware Queries */
+VG_API_CALL VGHardwareQueryResult VG_APIENTRY
+ vgHardwareQuery
+ (VGHardwareQueryType key,
+ VGint setting) VG_APIEXIT;
+
+/* Renderer and Extension Information */
+VG_API_CALL const VGubyte * VG_APIENTRY
+ vgGetString(VGStringID name) VG_APIEXIT;
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __VG_1_1_OPENVG_H */