public void SetData(long key, long size, IntPtr hostAddress)
{
if (_cache.TryGetValue(key, out OglStreamBuffer buffer))
{
buffer.SetData(size, hostAddress);
}
}
public bool TryGetImage(long key, out GalImage image)
{
if (_textureCache.TryGetValue(key, out ImageHandler cachedImage))
{
image = cachedImage.Image;
return(true);
}
image = default(GalImage);
return(false);
}
public void DrawElements(long iboKey, int first, int vertexBase, GalPrimitiveType primType)
{
if (!_iboCache.TryGetValue(iboKey, out int iboHandle))
{
return;
}
PrimitiveType mode = OglEnumConverter.GetPrimitiveType(primType);
GL.BindBuffer(BufferTarget.ElementArrayBuffer, iboHandle);
first <<= _indexBuffer.ElemSizeLog2;
if (vertexBase != 0)
{
IntPtr indices = new IntPtr(first);
GL.DrawElementsBaseVertex(mode, _indexBuffer.Count, _indexBuffer.Type, indices, vertexBase);
}
else
{
GL.DrawElements(mode, _indexBuffer.Count, _indexBuffer.Type, first);
}
}
public bool TryGetVbo(long vboKey, out int vboHandle)
{
return(_vboCache.TryGetValue(vboKey, out vboHandle));
}
