SDL 3.0
|
#include <SDL_rwops.h>
Data Fields | ||
Sint64(* | size )(struct SDL_RWops *context) | |
Sint64(* | seek )(struct SDL_RWops *context, Sint64 offset, int whence) | |
size_t(* | read )(struct SDL_RWops *context, void *ptr, size_t size) | |
size_t(* | write )(struct SDL_RWops *context, const void *ptr, size_t size) | |
int(* | close )(struct SDL_RWops *context) | |
Uint32 | type | |
Uint32 | status | |
union { | ||
struct { | ||
SDL_bool autoclose | ||
void * fp | ||
} stdio | ||
struct { | ||
Uint8 * base | ||
Uint8 * here | ||
Uint8 * stop | ||
} mem | ||
struct { | ||
void * data1 | ||
void * data2 | ||
} unknown | ||
} | hidden | |
This is the read/write operation structure – very basic.
Definition at line 60 of file SDL_rwops.h.
SDL_bool SDL_RWops::autoclose |
Definition at line 126 of file SDL_rwops.h.
Uint8* SDL_RWops::base |
Definition at line 132 of file SDL_rwops.h.
int(* SDL_RWops::close) (struct SDL_RWops *context) |
Close and free an allocated SDL_RWops structure.
Definition at line 98 of file SDL_rwops.h.
void* SDL_RWops::data1 |
Definition at line 139 of file SDL_rwops.h.
void* SDL_RWops::data2 |
Definition at line 140 of file SDL_rwops.h.
void* SDL_RWops::fp |
Definition at line 127 of file SDL_rwops.h.
Uint8* SDL_RWops::here |
Definition at line 133 of file SDL_rwops.h.
union { ... } SDL_RWops::hidden |
struct { ... } SDL_RWops::mem |
Read up to size
bytes from the data stream to the area pointed at by ptr
.
Definition at line 83 of file SDL_rwops.h.
Seek to offset
relative to whence
, one of stdio's whence values: SDL_RW_SEEK_SET, SDL_RW_SEEK_CUR, SDL_RW_SEEK_END
Definition at line 75 of file SDL_rwops.h.
Return the number of bytes in this rwops
Definition at line 67 of file SDL_rwops.h.
Uint32 SDL_RWops::status |
Definition at line 101 of file SDL_rwops.h.
struct { ... } SDL_RWops::stdio |
Uint8* SDL_RWops::stop |
Definition at line 134 of file SDL_rwops.h.
Uint32 SDL_RWops::type |
Definition at line 100 of file SDL_rwops.h.
struct { ... } SDL_RWops::unknown |
Write exactly size
bytes from the area pointed at by ptr
to data stream.
Definition at line 91 of file SDL_rwops.h.