1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/*
* Copyright 2014 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
// EXPERIMENTAL EXPERIMENTAL EXPERIMENTAL EXPERIMENTAL
// DO NOT USE -- FOR INTERNAL TESTING ONLY
#ifndef sk_types_DEFINED
#define sk_types_DEFINED
#include <stdint.h>
#include <stddef.h>
#ifdef __cplusplus
#define SK_C_PLUS_PLUS_BEGIN_GUARD extern "C" {
#define SK_C_PLUS_PLUS_END_GUARD }
#else
#include <stdbool.h>
#define SK_C_PLUS_PLUS_BEGIN_GUARD
#define SK_C_PLUS_PLUS_END_GUARD
#endif
///////////////////////////////////////////////////////////////////////////////////////
SK_C_PLUS_PLUS_BEGIN_GUARD
typedef uint32_t sk_color_t;
#define sk_color_set_argb(a, r, g, b) (((a) << 24) | ((r) << 16) | ((g) << 8) | (b))
#define sk_color_get_a(c) (((c) >> 24) & 0xFF)
#define sk_color_get_r(c) (((c) >> 16) & 0xFF)
#define sk_color_get_g(c) (((c) >> 8) & 0xFF)
#define sk_color_get_b(c) (((c) >> 0) & 0xFF)
typedef enum {
UNKNOWN_SK_COLORTYPE,
RGBA_8888_SK_COLORTYPE,
BGRA_8888_SK_COLORTYPE,
ALPHA_8_SK_COLORTYPE,
} sk_colortype_t;
typedef enum {
OPAQUE_SK_ALPHATYPE,
PREMUL_SK_ALPHATYPE,
UNPREMUL_SK_ALPHATYPE,
} sk_alphatype_t;
typedef enum {
INTERSECT_SK_CLIPTYPE,
DIFFERENCE_SK_CLIPTYPE,
} sk_cliptype_t;
typedef enum {
UNKNOWN_SK_PIXELGEOMETRY,
RGB_H_SK_PIXELGEOMETRY,
BGR_H_SK_PIXELGEOMETRY,
RGB_V_SK_PIXELGEOMETRY,
BGR_V_SK_PIXELGEOMETRY,
} sk_pixelgeometry_t;
sk_colortype_t sk_colortype_get_default_8888();
typedef struct {
int32_t width;
int32_t height;
sk_colortype_t colorType;
sk_alphatype_t alphaType;
} sk_imageinfo_t;
typedef struct {
sk_pixelgeometry_t pixelGeometry;
} sk_surfaceprops_t;
typedef struct {
float x;
float y;
} sk_point_t;
typedef struct {
int32_t left;
int32_t top;
int32_t right;
int32_t bottom;
} sk_irect_t;
typedef struct {
float left;
float top;
float right;
float bottom;
} sk_rect_t;
typedef struct {
float mat[9];
} sk_matrix_t;
typedef struct sk_canvas_t sk_canvas_t;
typedef struct sk_data_t sk_data_t;
typedef struct sk_image_t sk_image_t;
typedef struct sk_maskfilter_t sk_maskfilter_t;
typedef struct sk_paint_t sk_paint_t;
typedef struct sk_path_t sk_path_t;
typedef struct sk_picture_t sk_picture_t;
typedef struct sk_picture_recorder_t sk_picture_recorder_t;
typedef struct sk_shader_t sk_shader_t;
typedef struct sk_surface_t sk_surface_t;
typedef enum {
CLEAR_SK_XFERMODE_MODE,
SRC_SK_XFERMODE_MODE,
DST_SK_XFERMODE_MODE,
SRCOVER_SK_XFERMODE_MODE,
DSTOVER_SK_XFERMODE_MODE,
SRCIN_SK_XFERMODE_MODE,
DSTIN_SK_XFERMODE_MODE,
SRCOUT_SK_XFERMODE_MODE,
DSTOUT_SK_XFERMODE_MODE,
SRCATOP_SK_XFERMODE_MODE,
DSTATOP_SK_XFERMODE_MODE,
XOR_SK_XFERMODE_MODE,
PLUS_SK_XFERMODE_MODE,
MODULATE_SK_XFERMODE_MODE,
SCREEN_SK_XFERMODE_MODE,
OVERLAY_SK_XFERMODE_MODE,
DARKEN_SK_XFERMODE_MODE,
LIGHTEN_SK_XFERMODE_MODE,
COLORDODGE_SK_XFERMODE_MODE,
COLORBURN_SK_XFERMODE_MODE,
HARDLIGHT_SK_XFERMODE_MODE,
SOFTLIGHT_SK_XFERMODE_MODE,
DIFFERENCE_SK_XFERMODE_MODE,
EXCLUSION_SK_XFERMODE_MODE,
MULTIPLY_SK_XFERMODE_MODE,
HUE_SK_XFERMODE_MODE,
SATURATION_SK_XFERMODE_MODE,
COLOR_SK_XFERMODE_MODE,
LUMINOSITY_SK_XFERMODE_MODE,
} sk_xfermode_mode_t;
//////////////////////////////////////////////////////////////////////////////////////////
SK_C_PLUS_PLUS_END_GUARD
#endif
|
