sl@0: /*------------------------------------------------------------------------
sl@0:  * 
sl@0:  * VGU 1.1 Reference Implementation
sl@0:  * -------------------------------------
sl@0:  *
sl@0:  * Copyright (c) 2008-2009 The Khronos Group Inc.
sl@0:  *
sl@0:  * Permission is hereby granted, free of charge, to any person obtaining a
sl@0:  * copy of this software and /or associated documentation files
sl@0:  * (the "Materials "), to deal in the Materials without restriction,
sl@0:  * including without limitation the rights to use, copy, modify, merge,
sl@0:  * publish, distribute, sublicense, and/or sell copies of the Materials,
sl@0:  * and to permit persons to whom the Materials are furnished to do so,
sl@0:  * subject to the following conditions: 
sl@0:  *
sl@0:  * The above copyright notice and this permission notice shall be included 
sl@0:  * in all copies or substantial portions of the Materials. 
sl@0:  *
sl@0:  * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
sl@0:  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
sl@0:  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
sl@0:  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
sl@0:  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
sl@0:  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR
sl@0:  * THE USE OR OTHER DEALINGS IN THE MATERIALS.
sl@0:  *
sl@0:  *//**
sl@0:  * \file
sl@0:  * \brief	VGU 1.1 API.
sl@0:  *//*-------------------------------------------------------------------*/
sl@0: 
sl@0: #ifndef __VG_1_1_VGU_H
sl@0: #define __VG_1_1_VGU_H
sl@0: 
sl@0: #ifndef __VG_VGU_H_
sl@0: #error Do not include this file directly. Use <VG/vgu.h>.
sl@0: #endif
sl@0: 
sl@0: /* differences from the actual sample implemtation provided by Khronos:
sl@0: - this comment
sl@0: - the Doxygen comment with tag 'publishedAll', and tag 'released'
sl@0: - changing 
sl@0: 	#define VG_API_CALL extern 
sl@0: 	to 
sl@0: 	#define VG_API_CALL IMPORT_C
sl@0: - the addition of __SOFTFP in some of the function prototypes
sl@0:  */
sl@0: 
sl@0: /**
sl@0: @publishedAll
sl@0: @released
sl@0: */
sl@0: #ifdef __cplusplus
sl@0: extern "C" {
sl@0: #endif
sl@0: 
sl@0: #include <VG/openvg.h>
sl@0: 
sl@0: #define VGU_VERSION_1_0		1
sl@0: #define VGU_VERSION_1_0_1	1
sl@0: #define VGU_VERSION_1_1		2
sl@0: 
sl@0: #ifndef VGU_API_CALL
sl@0: #   if defined(SYMBIAN_VG_DLL_EXPORTS)
sl@0: #       define VGU_API_CALL EXPORT_C
sl@0: #   else
sl@0: #       define VGU_API_CALL IMPORT_C
sl@0: #   endif //defined(SYMBIAN_VG_DLL_EXPORTS)
sl@0: #endif
sl@0: #ifndef VGU_APIENTRY
sl@0: #define VGU_APIENTRY /* nothing */
sl@0: #endif
sl@0: #ifndef VGU_APIEXIT
sl@0: #define VGU_APIEXIT __SOFTFP
sl@0: #endif
sl@0: 
sl@0: typedef enum {
sl@0:   VGU_NO_ERROR                                 = 0,
sl@0:   VGU_BAD_HANDLE_ERROR                         = 0xF000,
sl@0:   VGU_ILLEGAL_ARGUMENT_ERROR                   = 0xF001,
sl@0:   VGU_OUT_OF_MEMORY_ERROR                      = 0xF002,
sl@0:   VGU_PATH_CAPABILITY_ERROR                    = 0xF003,
sl@0:   VGU_BAD_WARP_ERROR                           = 0xF004
sl@0: } VGUErrorCode;
sl@0: 
sl@0: typedef enum {
sl@0:   VGU_ARC_OPEN                                 = 0xF100,
sl@0:   VGU_ARC_CHORD                                = 0xF101,
sl@0:   VGU_ARC_PIE                                  = 0xF102
sl@0: } VGUArcType;
sl@0: 
sl@0: VGU_API_CALL VGUErrorCode VGU_APIENTRY
sl@0:      vguLine(VGPath path,
sl@0:         VGfloat x0, VGfloat y0,
sl@0:         VGfloat x1, VGfloat y1) VGU_APIEXIT;
sl@0: 
sl@0: VGU_API_CALL VGUErrorCode VGU_APIENTRY
sl@0:      vguPolygon(VGPath path,
sl@0:         const VGfloat * points,
sl@0:         VGint count,
sl@0:         VGboolean closed) VGU_APIEXIT;
sl@0: 
sl@0: VGU_API_CALL VGUErrorCode VGU_APIENTRY
sl@0:      vguRect(VGPath path,
sl@0:         VGfloat x, VGfloat y,
sl@0:         VGfloat width, VGfloat height) VGU_APIEXIT;
sl@0: 
sl@0: VGU_API_CALL VGUErrorCode VGU_APIENTRY
sl@0:      vguRoundRect(VGPath path,
sl@0:         VGfloat x, VGfloat y,
sl@0:         VGfloat width,
sl@0:         VGfloat height,
sl@0:         VGfloat arcWidth,
sl@0:         VGfloat arcHeight) VGU_APIEXIT;
sl@0: 
sl@0: VGU_API_CALL VGUErrorCode VGU_APIENTRY
sl@0:      vguEllipse(VGPath path,
sl@0:         VGfloat cx, VGfloat cy,
sl@0:         VGfloat width,
sl@0:         VGfloat height) VGU_APIEXIT;
sl@0: 
sl@0: VGU_API_CALL VGUErrorCode VGU_APIENTRY
sl@0:      vguArc(VGPath path,
sl@0:         VGfloat x, VGfloat y,
sl@0:         VGfloat width, VGfloat height,
sl@0:         VGfloat startAngle,
sl@0:         VGfloat angleExtent,
sl@0:         VGUArcType arcType) VGU_APIEXIT;
sl@0: 
sl@0: VGU_API_CALL VGUErrorCode VGU_APIENTRY
sl@0:     vguComputeWarpQuadToSquare(VGfloat sx0, VGfloat sy0,
sl@0:         VGfloat sx1, VGfloat sy1,
sl@0:         VGfloat sx2, VGfloat sy2,
sl@0:         VGfloat sx3, VGfloat sy3,
sl@0:         VGfloat * matrix) VGU_APIEXIT;
sl@0: 
sl@0: VGU_API_CALL VGUErrorCode VGU_APIENTRY
sl@0:     vguComputeWarpSquareToQuad(VGfloat dx0, VGfloat dy0,
sl@0:         VGfloat dx1, VGfloat dy1,
sl@0:         VGfloat dx2, VGfloat dy2,
sl@0:         VGfloat dx3, VGfloat dy3,
sl@0:         VGfloat * matrix) VGU_APIEXIT;
sl@0: 
sl@0: VGU_API_CALL VGUErrorCode VGU_APIENTRY
sl@0:     vguComputeWarpQuadToQuad(VGfloat dx0, VGfloat dy0,
sl@0:         VGfloat dx1, VGfloat dy1,
sl@0:         VGfloat dx2, VGfloat dy2,
sl@0:         VGfloat dx3, VGfloat dy3,
sl@0:         VGfloat sx0, VGfloat sy0,
sl@0:         VGfloat sx1, VGfloat sy1,
sl@0:         VGfloat sx2, VGfloat sy2,
sl@0:         VGfloat sx3, VGfloat sy3,
sl@0:         VGfloat * matrix) VGU_APIEXIT;
sl@0: 
sl@0: #ifdef __cplusplus
sl@0: } /* extern "C" */
sl@0: #endif
sl@0: 
sl@0: #endif /* __VG_1_1_VGU_H */