diff options
Diffstat (limited to 'src/libjin/Graphics/Font/je_decoder.cpp')
| -rw-r--r-- | src/libjin/Graphics/Font/je_decoder.cpp | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/src/libjin/Graphics/Font/je_decoder.cpp b/src/libjin/Graphics/Font/je_decoder.cpp deleted file mode 100644 index 01e1990..0000000 --- a/src/libjin/Graphics/Font/je_decoder.cpp +++ /dev/null @@ -1,93 +0,0 @@ -#include <stdlib.h> -#include <string.h> -#include "je_decoder.h" - -namespace JinEngine -{ - namespace Graphics - { - - /* utf8 byte string to unicode codepoint */ - static const char *utf8toCodepoint(const char *p, unsigned *res) { - return nullptr; - - } - - ///////////////////////////////////////////////////////////////////////////// - // decoders - ///////////////////////////////////////////////////////////////////////////// - - const void* Utf8::decode(const void* data, Codepoint* res) const - { - const char* p = (char*)data; - 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; - } - - const void* Utf8::next(const void* data) const - { - const char* p = (char*)data; - 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: - return p + 1; - } - x = (*p & mask) << shift; - do { - if (*(++p) == '\0') { - return p; - } - shift -= 6; - x |= (*p & 0x3f) << shift; - } while (shift); - return p + 1; - } - /* - const void* Utf16::decode(const void* data, Codepoint* res) const - { - return nullptr; - } - - const void* Utf16::next(const void* data) const - { - return nullptr; - } - */ - const void* Ascii::decode(const void* data, Codepoint* res) const - { - const char* p = (char*)data; - *res = *p; - return p + 1; - } - - const void* Ascii::next(const void* data) const - { - const char* p = (char*)data; - return p + 1; - } - - } // namespace Graphics -} // namespace JinEngine
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