| OpenTTD
    | 
The base factory, keeping track of all blitters. More...
#include <factory.hpp>
 
  
 | Public Member Functions | |
| const char * | GetName () const | 
| Get the long, human readable, name for the Blitter-class. | |
| const char * | GetDescription () const | 
| Get a nice description of the blitter-class. | |
| virtual Blitter * | CreateInstance ()=0 | 
| Create an instance of this Blitter-class. | |
| Static Public Member Functions | |
| static Blitter * | SelectBlitter (const char *name) | 
| Find the requested blitter and return his class. | |
| static BlitterFactory * | GetBlitterFactory (const char *name) | 
| Get the blitter factory with the given name. | |
| static Blitter * | GetCurrentBlitter () | 
| Get the current active blitter (always set by calling SelectBlitter). | |
| static char * | GetBlittersInfo (char *p, const char *last) | 
| Fill a buffer with information about the blitters. | |
| Protected Member Functions | |
| BlitterFactory (const char *name, const char *description, bool usable=true) | |
| Construct the blitter, and register it. | |
| Private Types | |
| typedef std::map< const char *, BlitterFactory *, StringCompare > | Blitters | 
| Map of blitter factories. | |
| Static Private Member Functions | |
| static Blitters & | GetBlitters () | 
| Get the map with currently known blitters. | |
| static Blitter ** | GetActiveBlitter () | 
| Get the currently active blitter. | |
| Private Attributes | |
| const char * | name | 
| The name of the blitter factory. | |
| const char * | description | 
| The description of the blitter. | |
The base factory, keeping track of all blitters.
Definition at line 28 of file factory.hpp.
| 
 | inlineprotected | 
Construct the blitter, and register it.
| name | The name of the blitter. | 
| description | A longer description for the blitter. | 
| usable | Whether the blitter is usable (on the current computer). For example for disabling SSE blitters when the CPU can't handle them. | 
Definition at line 65 of file factory.hpp.
References DEBUG, and GetBlitters().
| 
 | inlinestaticprivate | 
Get the currently active blitter.
Definition at line 49 of file factory.hpp.
Referenced by GetCurrentBlitter(), and SelectBlitter().
| 
 | inlinestatic | 
Get the blitter factory with the given name.
| name | the blitter factory to select. | 
Definition at line 114 of file factory.hpp.
References GetBlitters(), name, and StrEmpty().
Referenced by SelectBlitter(), and SwitchNewGRFBlitter().
| 
 | inlinestaticprivate | 
Get the map with currently known blitters.
Definition at line 39 of file factory.hpp.
Referenced by BlitterFactory(), GetBlitterFactory(), and GetBlittersInfo().
| 
 | inlinestatic | 
Fill a buffer with information about the blitters.
| p | The buffer to fill. | 
| last | The last element of the buffer. | 
Definition at line 158 of file factory.hpp.
References GetBlitters(), GetDescription(), name, and seprintf().
Referenced by ShowHelp().
| 
 | inlinestatic | 
Find the requested blitter and return his class.
| name | the blitter to select. | 
Definition at line 96 of file factory.hpp.
References CreateInstance(), DEBUG, GetActiveBlitter(), GetBlitterFactory(), Blitter::GetName(), and StrEmpty().
Referenced by openttd_main(), VideoDriver_Null::Start(), and SwitchNewGRFBlitter().
 1.8.1.2
 1.8.1.2