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STB Memory functions for fonts

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Add the ability to read and write to a stream.
This commit is contained in:
marauder2k7 2024-01-20 22:15:17 +00:00
parent 7216ba8530
commit 106346630d
4 changed files with 129 additions and 15 deletions
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15
Engine/source/gfx/gFont.cpp
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@ -699,12 +699,21 @@ bool GFont::read(Stream& io_rStream)
for(i = 0; i < numSheets; i++)
{
GBitmap *bmp = new GBitmap;
String path = String::ToString("%s/%s %d %d (%s).png", Con::getVariable("$GUI::fontCacheDirectory"), mFaceName.c_str(), mSize, i, getCharSetName(mCharSet));
/*String path = String::ToString("%s/%s %d %d (%s).png", Con::getVariable("$GUI::fontCacheDirectory"), mFaceName.c_str(), mSize, i, getCharSetName(mCharSet));
if(!bmp->readBitmap("png", path))
{
delete bmp;
return false;
}*/
U32 len;
io_rStream.read(&len);
if (!bmp->readBitmapStream("png", io_rStream, len))
{
delete bmp;
return false;
}
GFXTexHandle handle = GFXTexHandle(bmp, &GFXFontTextureProfile, true, avar("%s() - Read Font Sheet for %s %d (line %d)", __FUNCTION__, mFaceName.c_str(), mSize, __LINE__));
//handle.setFilterNearest();
mTextureSheets.push_back(handle);
@ -779,7 +788,9 @@ bool GFont::write(Stream& stream)
for (i = 0; i < mTextureSheets.size(); i++)
{
String path = String::ToString("%s/%s %d %d (%s).png", Con::getVariable("$GUI::fontCacheDirectory"), mFaceName.c_str(), mSize, i, getCharSetName(mCharSet));
mTextureSheets[i].getBitmap()->writeBitmap("png", path);
//mTextureSheets[i].getBitmap()->writeBitmap("png", path);
mTextureSheets[i].getBitmap()->writeBitmapStream("png", stream);
}
stream.write(mCurX);