Yep, that was it.
Thanks,
Richard
On Jul 29, 2007, at 9:19 AM, Brady Duga wrote:
It looks like you are getting the glyph index for your character
code, and are then passing that to the load call that takes a
character index. Either don't first translate the character code or
use load_glyph instead of load_char.
--Brady
On Jul 28, 2007, at 8:27 PM, Richard Baverstock
<[EMAIL PROTECTED]> wrote:
I'm using freetype2 on mac os x to display some text on an image.
I load the font, get the glyph, get the bitmap, do the displaying
etc., no errors. However, instead of the word "Live" being
displayed, I get "/LYH".
So it looks like something with my charmap selection or the char's
I'm sending to FT_Get_Char_Index are wrong. However, I can't
figure out *why* they are wrong. They are the equivalent ascii/
unicode values for L, i, v and e, and I'm using
FT_ENCODING_UNICODE. Also tried FT_ENCODING_APPLE_ROMAN, but that
didn't help.
Of interest, '/' is 'L' - 29, as are the rest of the
characters ... did I miss something where I had to *add* 29
(decimal) to the equivalent ascii code?
Anyone have any suggestions?
Thanks,
Richard
###### Code for loading FT_Face #########
#define DEFAULT_ENCODING FT_ENCODING_UNICODE
int error = FT_New_Face(m_sFTLib,
szFile.c_str(), 0, &m_pFont);
if (error)
{
TRACE(DbgPlugins, "Unable to create new face");
assert(0);
break;
}
error = FT_Select_Charmap(m_pFont, DEFAULT_ENCODING);
if (error)
{
TRACE(DbgPlugins, "Unable to set char map to encoding");
assert(0);
}
// Set font size
error = FT_Set_Pixel_Sizes(m_pFont, 0, ulSize);
if (error)
{
TRACE(DbgPlugins, "Unable to set pixel size to %lu",
ulSize);
assert(0);
}
res = Result_OK;
###### Code for getting the char/bitmap #######
U32 ulChar = (unsigned char)m_szText.at(i);
S32 ulGlyph = FT_Get_Char_Index(m_pFont, ulChar);
if (ulGlyph == 0)
TRACE(DbgPlugins, "Error finding glyph");
error = FT_Load_Char(m_pFont, ulGlyph, FT_LOAD_RENDER |
FT_LOAD_MONOCHROME);
if (error)
TRACE(DbgPlugins, "Error loading char");
TRACE(DbgPlugins, "Drawing 0x%08x", ulChar);
DrawGlyph(pBuffer, ulPitch,
ulWidth, ulHeight,
ulX, ulY,
pSlot);
ulX += pSlot->advance.x >> 6;
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