Sha256: 7cb313480d67574654ad1cf1c38d1f6b4352cb92cc1d7440ab0c8a4ec4b1f557
Contents?: true
Size: 851 Bytes
Versions: 30
Compression:
Stored size: 851 Bytes
Contents
#ifndef GOSUIMPL_BLOCKALLOCATOR_HPP
#define GOSUIMPL_BLOCKALLOCATOR_HPP
#include <boost/optional.hpp>
#include <boost/scoped_ptr.hpp>
namespace Gosu
{
class BlockAllocator
{
struct Impl;
boost::scoped_ptr<Impl> pimpl;
public:
struct Block
{
unsigned left, top, width, height;
Block() {}
Block(unsigned aLeft, unsigned aTop, unsigned aWidth, unsigned aHeight)
: left(aLeft), top(aTop), width(aWidth), height(aHeight) {}
};
BlockAllocator(unsigned width, unsigned height);
~BlockAllocator();
unsigned width() const;
unsigned height() const;
boost::optional<Block> alloc(unsigned width, unsigned height);
void free(unsigned left, unsigned top);
};
}
#endif
Version data entries
30 entries across 30 versions & 1 rubygems