private static unsafe void SquishCompressImage(byte[] rgba, int width, int height, byte[] blocks, SquishFlags flags, float[] metric)
{
fixed(byte *_rgba = rgba)
fixed(byte *_blocks = blocks)
fixed(float *_metric = metric)
{
if (Is64Bit())
{
SquishInterface_64.SquishCompressImage(_rgba, width, height, _blocks, (int)flags, _metric);
}
else
{
SquishInterface_32.SquishCompressImage(_rgba, width, height, _blocks, (int)flags, _metric);
}
}
}
private static unsafe void CallCompressImage(byte[] rgba, int width, int height, byte[] blocks, int flags)
{
fixed(byte *pRGBA = rgba)
{
fixed(byte *pBlocks = blocks)
{
if (Is64Bit())
{
SquishInterface_64.SquishCompressImage(pRGBA, width, height, pBlocks, flags);
}
else
{
SquishInterface_32.SquishCompressImage(pRGBA, width, height, pBlocks, flags);
}
}
}
}
private static unsafe void CallCompressImage(byte[] rgba, int width, int height, byte[] blocks, int flags, ProgressFn progressFn)
{
fixed(byte *pRGBA = rgba)
{
fixed(byte *pBlocks = blocks)
{
if (Processor.Architecture == ProcessorArchitecture.X64)
{
SquishInterface_64.SquishCompressImage(pRGBA, width, height, pBlocks, flags, progressFn);
}
else if (Processor.IsFeaturePresent(ProcessorFeature.SSE2))
{
SquishInterface_32_SSE2.SquishCompressImage(pRGBA, width, height, pBlocks, flags, progressFn);
}
else
{
SquishInterface_32.SquishCompressImage(pRGBA, width, height, pBlocks, flags, progressFn);
}
}
}
GC.KeepAlive(progressFn);
}