/// <summary>
/// </summary>
protected override void UnlockImpl()
{
if (this._lockedToScratch)
{
if (this._scratchUploadOnUnlock)
{
// have to write the data back to vertex buffer
this.WriteData(this._scratchOffset, this._scratchSize, this._scratchPtr, this._scratchOffset == 0 && this._scratchSize == sizeInBytes);
}
// deallocate from scratch buffer
((GLESHardwareBufferManager)HardwareBufferManager.Instance).DeallocateScratch(this._scratchPtr);
this._lockedToScratch = false;
}
else
{
OpenGL.BindBuffer(All.ElementArrayBuffer, this._bufferId);
GLESConfig.GlCheckError(this);
if (!OpenGLOES.UnmapBuffer(All.ElementArrayBuffer))
{
throw new AxiomException("Buffer data corrupted, please reload");
}
}
isLocked = false;
}
