*直接渲染字符串

1 files changed, 0 insertions, 68 deletions

diff --git a/src/libjin/Graphics/Utf8.cpp b/src/libjin/Graphics/Utf8.cpp
deleted file mode 100644
index 1a79d43..0000000
--- a/src/libjin/Graphics/Utf8.cpp
+++ /dev/null
@@ -1,68 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-#include "Utf8.h"
-
-namespace jin
-{
-namespace graphics
-{
-
-    /* utf8 byte string to unicode codepoint */
-    static const char *utf8toCodepoint(const char *p, unsigned *res) {
-        unsigned x, mask, shift;
-        switch (*p & 0xf0) {
-        case 0xf0:  mask = 0x07;  shift = 18;   break;
-        case 0xe0:  mask = 0x0f;  shift = 12;   break;
-        case 0xc0:
-        case 0xd0:  mask = 0x1f;  shift = 6;   break;
-        default:
-            *res = *p;
-            return p + 1;
-        }
-        x = (*p & mask) << shift;
-        do {
-            if (*(++p) == '\0') {
-                *res = x;
-                return p;
-            }
-            shift -= 6;
-            x |= (*p & 0x3f) << shift;
-        } while (shift);
-        *res = x;
-        return p + 1;
-    }
-
-    Utf8::Utf8(const char* raw, unsigned int length)
-    {
-        _length = length;
-        _raw = (char*)calloc(1, length);
-        memcpy(_raw, raw, length);
-    }
-
-    Utf8::Iterator Utf8::getIterator()
-    {
-        return Iterator(*this);
-    }
-
-    Utf8::~Utf8()
-    {
-        free(_raw);
-        _raw = nullptr;
-        _length = 0;
-    }
-
-    Utf8::Iterator::Iterator(const Utf8& utf8)
-        : _utf8(utf8)
-    {
-        _p = utf8._raw;
-    }
-
-    Codepoint Utf8::Iterator::get()
-    {
-        Codepoint c; 
-        _p = utf8toCodepoint(_p, &c);
-        return c;
-    }
-
-}
-}
\ No newline at end of file