TMPro_FontPlugin.cs
3.84 KB
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
using UnityEngine;
using UnityEditor;
using System.Collections;
using System;
using System.Runtime.InteropServices;
namespace TMPro.EditorUtilities
{
/*
public class TMPro_FontPlugin
{
[UnmanagedFunctionPointer(CallingConvention.StdCall)]
private delegate void DebugLog(string log);
private static readonly DebugLog debugLog = DebugWrapper;
private static readonly IntPtr functionPointer = Marshal.GetFunctionPointerForDelegate(debugLog);
private static void DebugWrapper(string log)
{
Debug.Log(log);
}
public static void LinkDebugLog()
{
LinkDebug(functionPointer);
}
[DllImport("TMPro_Plugin")]
private static extern void LinkDebug([MarshalAs(UnmanagedType.FunctionPtr)]IntPtr debugCall);
[DllImport("TMPro_Plugin")]
public static extern
int Initialize_FontEngine();
[DllImport("TMPro_Plugin")]
public static extern
int Destroy_FontEngine();
[DllImport("TMPro_Plugin")]
public static extern
int Load_TrueType_Font(string fontPath);
[DllImport("TMPro_Plugin")]
public static extern
int FT_Size_Font(int fontSize);
[DllImport("TMPro_Plugin")]
public static extern
int Render_Character(byte[] buffer_fill, byte[] buffer_edge, int buffer_width, int buffer_height, int offset, int asc, FaceStyles style, float thickness, RenderModes rasterMode, ref FT_GlyphInfo glyphInfo);
[DllImport("TMPro_Plugin")]
public static extern
int Render_Characters(byte[] buffer, int buffer_width, int buffer_height, int character_padding, int[] asc_set, int char_count, FaceStyles style, float style_mod, bool autoSize, RenderModes renderMode, int method, ref FT_FaceInfo fontData, FT_GlyphInfo[] Output);
[DllImport("TMPro_Plugin")]
public static extern
int FT_GetKerningPairs(string fontPath, int[] characterSet, int setCount, FT_KerningPair[] kerningPairs);
[DllImport("TMPro_Plugin")]
public static extern
float Check_RenderProgress();
[DllImport("TMPro_Plugin")]
internal static extern
void SendCancellationRequest(CancellationRequestType request);
}
public enum FaceStyles { Normal, Bold, Italic, Bold_Italic, Outline, Bold_Sim };
public enum RenderModes { HintedSmooth = 0, Smooth = 1, RasterHinted = 2, Raster = 3, DistanceField16 = 6, DistanceField32 = 7 }; // SignedDistanceField64 = 8
internal enum CancellationRequestType : byte { None = 0x0, CancelInProgess = 0x1, WindowClosed = 0x2 };
[StructLayout(LayoutKind.Sequential)]
public struct FT_KerningPair
{
public int ascII_Left;
public int ascII_Right;
public float xAdvanceOffset;
}
[StructLayout(LayoutKind.Sequential)]
public struct FT_GlyphInfo
{
public int id;
public float x;
public float y;
public float width;
public float height;
public float xOffset;
public float yOffset;
public float xAdvance;
}
[StructLayout(LayoutKind.Sequential)]
public struct FT_FaceInfo
{
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 64)]
public string name;
public int pointSize;
public int padding;
public float lineHeight;
public float baseline;
public float ascender;
public float descender;
public float centerLine;
public float underline;
public float underlineThickness;
public int characterCount;
public int atlasWidth;
public int atlasHeight;
}
*/
}