void VertexBuffer::set(unsigned int size,
void *data,
VertexBufferUsage::List usage,
bool copy,
bool discard)
{
// Copy the data
void *datacopy;
if (copy)
{
datacopy = malloc(size);
memcpy(datacopy, data, size);
}
else
datacopy = data;
// Delete old data
if (currentdata.data)
free(currentdata.data);
// Fill in info
currentdata.size = size;
currentdata.data = datacopy;
currentdata.usage = usage;
discarddata = discard;
// Register for uploading
registerUpload();
}
void IndexBuffer::set(unsigned int size,
void *data,
bool copy)
{
// Copy the data
void *datacopy;
if (copy)
{
datacopy = malloc(size);
memcpy(datacopy, data, size);
}
else
datacopy = data;
void *prevdata = 0;
// Fill in info
{
tbb::spin_mutex::scoped_lock lock(datamutex);
prevdata = this->data;
this->size = size;
this->data = datacopy;
}
// Delete old data
if (prevdata)
free(prevdata);
// Register for uploading
registerUpload();
}
void FrameBuffer::setSize(unsigned int width,
unsigned int height,
bool depthbuffer)
{
currentdata.width = width;
currentdata.height = height;
currentdata.depthbuffer = depthbuffer;
registerUpload();
}
