public unsafe void GetDisplayGlyphMetrics(
ushort *pGlyphIndices,
uint glyphCount,
GlyphMetrics *glyphMetrics,
float emSize,
bool useDisplayNatural,
bool isSideways,
float pixelsPerDip)
{
var GetGdiCompatibleGlyphMetricsFn = GetFunctionFromVTable <Delegate_GetGdiCompatibleGlyphMetrics>(17);
int hr = GetGdiCompatibleGlyphMetricsFn(_fontFace,
emSize,
pixelsPerDip, //FLOAT pixelsPerDip,
IntPtr.Zero,
useDisplayNatural, //BOOL useGdiNatural,
pGlyphIndices, //__in_ecount(glyphCount) UINT16 const* glyphIndices,
glyphCount, //UINT32 glyphCount,
glyphMetrics, //__out_ecount(glyphCount) DWRITE_GLYPH_METRICS* glyphMetrics
isSideways //BOOL isSideways,
);
Marshal.ThrowExceptionForHR(hr);
}
internal unsafe void GetDisplayGlyphMetrics(ushort *pGlyphIndices, uint glyphCount, GlyphMetrics *pGlyphMetrics, float emSize, [MarshalAs(UnmanagedType.U1)] bool useDisplayNatural, [MarshalAs(UnmanagedType.U1)] bool isSideways, float pixelsPerDip)
{
}
internal unsafe void GetDesignGlyphMetrics(ushort *pGlyphIndices, uint glyphCount, GlyphMetrics *pGlyphMetrics)
{
}
public unsafe void GetDesignGlyphMetrics(ushort *pGlyphIndices, uint glyphCount, GlyphMetrics *glyphMetrics)
{
var GetDesignGlyphMetricsFn = GetFunctionFromVTable <Delegate_GetDesignGlyphMetrics>(10);
int hr = GetDesignGlyphMetricsFn(_fontFace, pGlyphIndices, glyphCount, glyphMetrics, false);
Marshal.ThrowExceptionForHR(hr);
}