Check the flat qualifier from the correct member

[libs/gl.git] / source / bufferable.cpp

diff --git a/source/bufferable.cpp b/source/bufferable.cpp
deleted file mode 100644 (file)
index 5c7cb9e..0000000
--- a/source/bufferable.cpp
+++ /dev/null
@@ -1,89 +0,0 @@
-#include <stdexcept>
-#include "buffer.h"
-#include "bufferable.h"
-
-using namespace std;
-
-namespace Msp {
-namespace GL {
-
-Bufferable::Bufferable():
-       buffer(0),
-       buffer_offset(0),
-       next_in_buffer(0),
-       prev_in_buffer(0),
-       dirty(false)
-{ }
-
-Bufferable::~Bufferable()
-{
-       unlink_from_buffer();
-}
-
-void Bufferable::use_buffer(Buffer *buf, Bufferable *prev)
-{
-       if(prev && buf!=prev->buffer)
-               throw invalid_argument("Bufferable::use_buffer");
-
-       if(buffer)
-               unlink_from_buffer();
-
-       buffer = buf;
-       if(buffer)
-       {
-               prev_in_buffer = prev;
-               if(prev_in_buffer)
-                       prev_in_buffer->next_in_buffer = this;
-       }
-
-       update_buffer_offsets();
-}
-
-void Bufferable::unlink_from_buffer()
-{
-       if(prev_in_buffer)
-               prev_in_buffer->next_in_buffer = next_in_buffer;
-       if(next_in_buffer)
-       {
-               next_in_buffer->prev_in_buffer = prev_in_buffer;
-               next_in_buffer->update_buffer_offsets();
-       }
-       prev_in_buffer = 0;
-       next_in_buffer = 0;
-}
-
-void Bufferable::update_buffer_offsets()
-{
-       unsigned offset = 0;
-       if(prev_in_buffer)
-               offset = prev_in_buffer->buffer_offset+prev_in_buffer->get_data_size();
-
-       if(offset!=buffer_offset)
-       {
-               buffer_offset = offset;
-               dirty = true;
-       }
-
-       if(next_in_buffer)
-               next_in_buffer->update_buffer_offsets();
-}
-
-void Bufferable::update_buffer_data() const
-{
-       const Bufferable *first = this;
-       for(; first->prev_in_buffer; first=first->prev_in_buffer) ;
-
-       unsigned total_size = 0;
-       for(const Bufferable *b=first; b; b=b->next_in_buffer)
-               total_size += b->get_data_size();
-
-       buffer->data(total_size, 0);
-       for(const Bufferable *b=first; b; b=b->next_in_buffer)
-       {
-               buffer->sub_data(b->buffer_offset, b->get_data_size(), b->get_data());
-               b->dirty = false;
-       }
-}
-
-} // namespace GL
-} // namespace Msp