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| 1901 | serge | 1 | /* $Revision: 6810 $ on $Date:: 2008-10-29 07:31:37 -0700 #$ */ |
| 2 | |||
| 3 | /*------------------------------------------------------------------------ |
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| 4 | * |
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| 5 | * VG extensions Reference Implementation |
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| 6 | * ------------------------------------- |
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| 7 | * |
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| 8 | * Copyright (c) 2008 The Khronos Group Inc. |
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| 9 | * |
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| 10 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 11 | * copy of this software and /or associated documentation files |
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| 12 | * (the "Materials "), to deal in the Materials without restriction, |
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| 13 | * including without limitation the rights to use, copy, modify, merge, |
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| 14 | * publish, distribute, sublicense, and/or sell copies of the Materials, |
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| 15 | * and to permit persons to whom the Materials are furnished to do so, |
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| 16 | * subject to the following conditions: |
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| 17 | * |
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| 18 | * The above copyright notice and this permission notice shall be included |
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| 19 | * in all copies or substantial portions of the Materials. |
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| 20 | * |
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| 21 | * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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| 22 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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| 23 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
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| 24 | * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
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| 25 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
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| 26 | * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR |
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| 27 | * THE USE OR OTHER DEALINGS IN THE MATERIALS. |
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| 28 | * |
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| 29 | *//** |
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| 30 | * \file |
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| 31 | * \brief VG extensions |
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| 32 | *//*-------------------------------------------------------------------*/ |
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| 33 | |||
| 34 | |||
| 35 | |||
| 36 | #ifndef _VGEXT_H |
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| 37 | #define _VGEXT_H |
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| 38 | |||
| 39 | #ifdef __cplusplus |
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| 40 | extern "C" { |
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| 41 | #endif |
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| 42 | |||
| 43 | #include |
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| 44 | #include |
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| 45 | |||
| 46 | #ifndef VG_API_ENTRYP |
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| 47 | # define VG_API_ENTRYP VG_API_ENTRY* |
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| 48 | #endif |
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| 49 | |||
| 50 | #ifndef VGU_API_ENTRYP |
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| 51 | # define VGU_API_ENTRYP VGU_API_ENTRY* |
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| 52 | #endif |
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| 53 | |||
| 54 | /*------------------------------------------------------------------------------- |
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| 55 | * KHR extensions |
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| 56 | *------------------------------------------------------------------------------*/ |
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| 57 | |||
| 58 | typedef enum { |
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| 59 | |||
| 60 | #ifndef VG_KHR_iterative_average_blur |
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| 61 | VG_MAX_AVERAGE_BLUR_DIMENSION_KHR = 0x116B, |
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| 62 | VG_AVERAGE_BLUR_DIMENSION_RESOLUTION_KHR = 0x116C, |
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| 63 | VG_MAX_AVERAGE_BLUR_ITERATIONS_KHR = 0x116D, |
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| 64 | #endif |
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| 65 | |||
| 66 | VG_PARAM_TYPE_KHR_FORCE_SIZE = VG_MAX_ENUM |
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| 67 | } VGParamTypeKHR; |
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| 68 | |||
| 69 | #ifndef VG_KHR_EGL_image |
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| 70 | #define VG_KHR_EGL_image 1 |
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| 71 | /* VGEGLImageKHR is an opaque handle to an EGLImage */ |
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| 72 | typedef void* VGeglImageKHR; |
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| 73 | |||
| 74 | #ifdef VG_VGEXT_PROTOTYPES |
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| 75 | VG_API_CALL VGImage VG_API_ENTRY vgCreateEGLImageTargetKHR(VGeglImageKHR image); |
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| 76 | #endif |
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| 77 | typedef VGImage (VG_API_ENTRYP PFNVGCREATEEGLIMAGETARGETKHRPROC) (VGeglImageKHR image); |
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| 78 | |||
| 79 | #endif |
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| 80 | |||
| 81 | |||
| 82 | #ifndef VG_KHR_iterative_average_blur |
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| 83 | #define VG_KHR_iterative_average_blur 1 |
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| 84 | |||
| 85 | #ifdef VG_VGEXT_PROTOTYPES |
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| 86 | VG_API_CALL void vgIterativeAverageBlurKHR(VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGTilingMode tilingMode); |
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| 87 | #endif |
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| 88 | typedef void (VG_API_ENTRYP PFNVGITERATIVEAVERAGEBLURKHRPROC) (VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGTilingMode tilingMode); |
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| 89 | |||
| 90 | #endif |
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| 91 | |||
| 92 | |||
| 93 | #ifndef VG_KHR_advanced_blending |
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| 94 | #define VG_KHR_advanced_blending 1 |
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| 95 | |||
| 96 | typedef enum { |
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| 97 | VG_BLEND_OVERLAY_KHR = 0x2010, |
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| 98 | VG_BLEND_HARDLIGHT_KHR = 0x2011, |
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| 99 | VG_BLEND_SOFTLIGHT_SVG_KHR = 0x2012, |
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| 100 | VG_BLEND_SOFTLIGHT_KHR = 0x2013, |
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| 101 | VG_BLEND_COLORDODGE_KHR = 0x2014, |
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| 102 | VG_BLEND_COLORBURN_KHR = 0x2015, |
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| 103 | VG_BLEND_DIFFERENCE_KHR = 0x2016, |
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| 104 | VG_BLEND_SUBTRACT_KHR = 0x2017, |
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| 105 | VG_BLEND_INVERT_KHR = 0x2018, |
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| 106 | VG_BLEND_EXCLUSION_KHR = 0x2019, |
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| 107 | VG_BLEND_LINEARDODGE_KHR = 0x201a, |
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| 108 | VG_BLEND_LINEARBURN_KHR = 0x201b, |
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| 109 | VG_BLEND_VIVIDLIGHT_KHR = 0x201c, |
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| 110 | VG_BLEND_LINEARLIGHT_KHR = 0x201d, |
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| 111 | VG_BLEND_PINLIGHT_KHR = 0x201e, |
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| 112 | VG_BLEND_HARDMIX_KHR = 0x201f, |
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| 113 | VG_BLEND_CLEAR_KHR = 0x2020, |
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| 114 | VG_BLEND_DST_KHR = 0x2021, |
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| 115 | VG_BLEND_SRC_OUT_KHR = 0x2022, |
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| 116 | VG_BLEND_DST_OUT_KHR = 0x2023, |
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| 117 | VG_BLEND_SRC_ATOP_KHR = 0x2024, |
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| 118 | VG_BLEND_DST_ATOP_KHR = 0x2025, |
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| 119 | VG_BLEND_XOR_KHR = 0x2026, |
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| 120 | |||
| 121 | VG_BLEND_MODE_KHR_FORCE_SIZE= VG_MAX_ENUM |
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| 122 | } VGBlendModeKHR; |
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| 123 | #endif |
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| 124 | |||
| 125 | #ifndef VG_KHR_parametric_filter |
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| 126 | #define VG_KHR_parametric_filter 1 |
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| 127 | |||
| 128 | typedef enum { |
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| 129 | VG_PF_OBJECT_VISIBLE_FLAG_KHR = (1 << 0), |
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| 130 | VG_PF_KNOCKOUT_FLAG_KHR = (1 << 1), |
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| 131 | VG_PF_OUTER_FLAG_KHR = (1 << 2), |
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| 132 | VG_PF_INNER_FLAG_KHR = (1 << 3), |
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| 133 | |||
| 134 | VG_PF_TYPE_KHR_FORCE_SIZE = VG_MAX_ENUM |
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| 135 | } VGPfTypeKHR; |
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| 136 | |||
| 137 | typedef enum { |
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| 138 | VGU_IMAGE_IN_USE_ERROR = 0xF010, |
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| 139 | |||
| 140 | VGU_ERROR_CODE_KHR_FORCE_SIZE = VG_MAX_ENUM |
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| 141 | } VGUErrorCodeKHR; |
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| 142 | |||
| 143 | #ifdef VG_VGEXT_PROTOTYPES |
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| 144 | VG_API_CALL void VG_API_ENTRY vgParametricFilterKHR(VGImage dst,VGImage src,VGImage blur,VGfloat strength,VGfloat offsetX,VGfloat offsetY,VGbitfield filterFlags,VGPaint highlightPaint,VGPaint shadowPaint); |
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| 145 | VGU_API_CALL VGUErrorCode VGU_API_ENTRY vguDropShadowKHR(VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGfloat strength,VGfloat distance,VGfloat angle,VGbitfield filterFlags,VGbitfield allowedQuality,VGuint shadowColorRGBA); |
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| 146 | VGU_API_CALL VGUErrorCode VGU_API_ENTRY vguGlowKHR(VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGfloat strength,VGbitfield filterFlags,VGbitfield allowedQuality,VGuint glowColorRGBA) ; |
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| 147 | VGU_API_CALL VGUErrorCode VGU_API_ENTRY vguBevelKHR(VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGfloat strength,VGfloat distance,VGfloat angle,VGbitfield filterFlags,VGbitfield allowedQuality,VGuint highlightColorRGBA,VGuint shadowColorRGBA); |
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| 148 | VGU_API_CALL VGUErrorCode VGU_API_ENTRY vguGradientGlowKHR(VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGfloat strength,VGfloat distance,VGfloat angle,VGbitfield filterFlags,VGbitfield allowedQuality,VGuint stopsCount,const VGfloat* glowColorRampStops); |
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| 149 | VGU_API_CALL VGUErrorCode VGU_API_ENTRY vguGradientBevelKHR(VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGfloat strength,VGfloat distance,VGfloat angle,VGbitfield filterFlags,VGbitfield allowedQuality,VGuint stopsCount,const VGfloat* bevelColorRampStops); |
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| 150 | #endif |
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| 151 | typedef void (VG_API_ENTRYP PFNVGPARAMETRICFILTERKHRPROC) (VGImage dst,VGImage src,VGImage blur,VGfloat strength,VGfloat offsetX,VGfloat offsetY,VGbitfield filterFlags,VGPaint highlightPaint,VGPaint shadowPaint); |
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| 152 | typedef VGUErrorCode (VGU_API_ENTRYP PFNVGUDROPSHADOWKHRPROC) (VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGfloat strength,VGfloat distance,VGfloat angle,VGbitfield filterFlags,VGbitfield allowedQuality,VGuint shadowColorRGBA); |
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| 153 | typedef VGUErrorCode (VGU_API_ENTRYP PFNVGUGLOWKHRPROC) (VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGfloat strength,VGbitfield filterFlags,VGbitfield allowedQuality,VGuint glowColorRGBA); |
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| 154 | typedef VGUErrorCode (VGU_API_ENTRYP PFNVGUBEVELKHRPROC) (VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGfloat strength,VGfloat distance,VGfloat angle,VGbitfield filterFlags,VGbitfield allowedQuality,VGuint highlightColorRGBA,VGuint shadowColorRGBA); |
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| 155 | typedef VGUErrorCode (VGU_API_ENTRYP PFNVGUGRADIENTGLOWKHRPROC) (VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGfloat strength,VGfloat distance,VGfloat angle,VGbitfield filterFlags,VGbitfield allowedQuality,VGuint stopsCount,const VGfloat* glowColorRampStops); |
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| 156 | typedef VGUErrorCode (VGU_API_ENTRYP PFNVGUGRADIENTBEVELKHRPROC) (VGImage dst,VGImage src,VGfloat dimX,VGfloat dimY,VGuint iterative,VGfloat strength,VGfloat distance,VGfloat angle,VGbitfield filterFlags,VGbitfield allowedQuality,VGuint stopsCount,const VGfloat* bevelColorRampStops); |
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| 157 | |||
| 158 | #endif |
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| 159 | |||
| 160 | |||
| 161 | /*------------------------------------------------------------------------------- |
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| 162 | * NDS extensions |
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| 163 | *------------------------------------------------------------------------------*/ |
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| 164 | |||
| 165 | #ifndef VG_NDS_paint_generation |
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| 166 | #define VG_NDS_paint_generation 1 |
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| 167 | |||
| 168 | typedef enum { |
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| 169 | VG_PAINT_COLOR_RAMP_LINEAR_NDS = 0x1A10, |
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| 170 | VG_COLOR_MATRIX_NDS = 0x1A11, |
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| 171 | VG_PAINT_COLOR_TRANSFORM_LINEAR_NDS = 0x1A12, |
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| 172 | |||
| 173 | VG_PAINT_PARAM_TYPE_NDS_FORCE_SIZE = VG_MAX_ENUM |
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| 174 | } VGPaintParamTypeNds; |
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| 175 | |||
| 176 | typedef enum { |
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| 177 | VG_DRAW_IMAGE_COLOR_MATRIX_NDS = 0x1F10, |
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| 178 | |||
| 179 | VG_IMAGE_MODE_NDS_FORCE_SIZE = VG_MAX_ENUM |
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| 180 | } VGImageModeNds; |
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| 181 | #endif |
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| 182 | |||
| 183 | |||
| 184 | #ifndef VG_NDS_projective_geometry |
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| 185 | #define VG_NDS_projective_geometry 1 |
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| 186 | |||
| 187 | typedef enum { |
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| 188 | VG_CLIP_MODE_NDS = 0x1180, |
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| 189 | VG_CLIP_LINES_NDS = 0x1181, |
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| 190 | VG_MAX_CLIP_LINES_NDS = 0x1182, |
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| 191 | |||
| 192 | VG_PARAM_TYPE_NDS_FORCE_SIZE = VG_MAX_ENUM |
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| 193 | } VGParamTypeNds; |
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| 194 | |||
| 195 | typedef enum { |
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| 196 | VG_CLIPMODE_NONE_NDS = 0x3000, |
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| 197 | VG_CLIPMODE_CLIP_CLOSED_NDS = 0x3001, |
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| 198 | VG_CLIPMODE_CLIP_OPEN_NDS = 0x3002, |
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| 199 | VG_CLIPMODE_CULL_NDS = 0x3003, |
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| 200 | |||
| 201 | VG_CLIPMODE_NDS_FORCE_SIZE = VG_MAX_ENUM |
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| 202 | } VGClipModeNds; |
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| 203 | |||
| 204 | typedef enum { |
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| 205 | VG_RQUAD_TO_NDS = ( 13 << 1 ), |
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| 206 | VG_RCUBIC_TO_NDS = ( 14 << 1 ), |
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| 207 | |||
| 208 | VG_PATH_SEGMENT_NDS_FORCE_SIZE = VG_MAX_ENUM |
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| 209 | } VGPathSegmentNds; |
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| 210 | |||
| 211 | typedef enum { |
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| 212 | VG_RQUAD_TO_ABS_NDS = (VG_RQUAD_TO_NDS | VG_ABSOLUTE), |
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| 213 | VG_RQUAD_TO_REL_NDS = (VG_RQUAD_TO_NDS | VG_RELATIVE), |
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| 214 | VG_RCUBIC_TO_ABS_NDS = (VG_RCUBIC_TO_NDS | VG_ABSOLUTE), |
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| 215 | VG_RCUBIC_TO_REL_NDS = (VG_RCUBIC_TO_NDS | VG_RELATIVE), |
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| 216 | |||
| 217 | VG_PATH_COMMAND_NDS_FORCE_SIZE = VG_MAX_ENUM |
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| 218 | } VGPathCommandNds; |
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| 219 | |||
| 220 | #ifdef VG_VGEXT_PROTOTYPES |
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| 221 | VG_API_CALL void VG_API_ENTRY vgProjectiveMatrixNDS(VGboolean enable) ; |
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| 222 | VGU_API_CALL VGUErrorCode VGU_API_ENTRY vguTransformClipLineNDS(const VGfloat Ain,const VGfloat Bin,const VGfloat Cin,const VGfloat* matrix,const VGboolean inverse,VGfloat* Aout,VGfloat* Bout,VGfloat* Cout); |
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| 223 | #endif |
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| 224 | typedef void (VG_API_ENTRYP PFNVGPROJECTIVEMATRIXNDSPROC) (VGboolean enable) ; |
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| 225 | typedef VGUErrorCode (VGU_API_ENTRYP PFNVGUTRANSFORMCLIPLINENDSPROC) (const VGfloat Ain,const VGfloat Bin,const VGfloat Cin,const VGfloat* matrix,const VGboolean inverse,VGfloat* Aout,VGfloat* Bout,VGfloat* Cout); |
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| 226 | |||
| 227 | #endif |
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| 228 | |||
| 229 | #ifdef __cplusplus |
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| 230 | } /* extern "C" */ |
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| 231 | #endif |
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| 232 | |||
| 233 | #endif /* _VGEXT_H */ |