return BufferRange::get_uniform_buffer_alignment();
}
-void UniformBlock::offset_changed()
+void UniformBlock::location_changed(Buffer *buf, unsigned off, unsigned) const
{
delete buf_range;
- buf_range = 0;
-}
-
-void UniformBlock::upload_data(char *target) const
-{
- if(!buf_range)
- buf_range = new BufferRange(*get_mutable_buffer(), get_offset(), size);
-
- if(target)
- copy(data.begin(), data.end(), target);
- else
- buf_range->data(&data[0]);
- dirty = false;
+ buf_range = new BufferRange(*buf, off, size);
}
void UniformBlock::attach(int index, const Uniform &uni)
if(!get_buffer())
throw invalid_operation("UniformBlock::apply");
- if(dirty)
- update_buffer();
+ refresh();
buf_range->bind_to(UNIFORM_BUFFER, index);
}
else