//==============================
// BitmapFontLocal::LoadImageFromBuffer
bool BitmapFontLocal::LoadImageFromBuffer( char const * imageName, unsigned char const * buffer, size_t bufferSize, bool const isASTC )
{
if ( Texture != 0 )
{
glDeleteTextures( 1, &Texture );
Texture = 0;
}
if ( isASTC )
{
Texture = LoadASTCTextureFromMemory( buffer, bufferSize, 1 );
}
else
{
Texture = LoadTextureFromBuffer( imageName, MemBuffer( (void *)buffer, bufferSize),
TextureFlags_t( TEXTUREFLAG_NO_DEFAULT ), ImageWidth, ImageHeight );
}
if ( Texture == 0 )
{
LOG( "BitmapFontLocal::Load: failed to load '%s'", imageName );
return false;
}
LOG( "BitmapFontLocal::LoadImageFromBuffer: success" );
return true;
}
void UITexture::LoadTextureFromApplicationPackage( const char *assetPath )
{
#if defined( OVR_OS_ANDROID )
Free();
Texture = OVR::LoadTextureFromApplicationPackage( assetPath, TextureFlags_t( TEXTUREFLAG_NO_DEFAULT ), Width, Height );
FreeTextureOfDestruct = true;
#else
MemBufferFile mbf(MemBufferFile::NoInit);
if (mbf.LoadFile(assetPath))
{
LoadTextureFromBuffer(assetPath, mbf);
mbf.FreeData();
}
#endif
}
unsigned int LoadTextureFromApplicationPackage( const char * nameInZip, const TextureFlags_t & flags, int & width, int & height )
{
void * buffer;
int bufferLength;
ovr_ReadFileFromApplicationPackage( nameInZip, bufferLength, buffer );
if ( !buffer )
{
return 0;
}
unsigned texId = LoadTextureFromBuffer( nameInZip, MemBuffer( buffer, bufferLength ),
flags, width, height );
free( buffer );
return texId;
}
