diff options
Diffstat (limited to '')
| -rw-r--r-- | sdl2/rwops.ha | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/sdl2/rwops.ha b/sdl2/rwops.ha index 4638c29..d497750 100644 --- a/sdl2/rwops.ha +++ b/sdl2/rwops.ha @@ -12,12 +12,12 @@ export type rwops_type = enum u32 { }; // The read/write operation structure -- very basic. -export type rwops = struct { - sz: *fn(ctx: *rwops) i64, - seek: *fn(ctx: *rwops, offs: i64, whence: int) i64, - read: *fn(ctx: *rwops, ptr: *void, sz: size, maxnum: size) size, - write: *fn(ctx: *rwops, ptr: *void, sz: size, num: size) size, - close: *fn(ctx: *rwops) void, +export type SDL_RWops = struct { + sz: *fn(ctx: *SDL_RWops) i64, + seek: *fn(ctx: *SDL_RWops, offs: i64, whence: int) i64, + read: *fn(ctx: *SDL_RWops, ptr: *void, sz: size, maxnum: size) size, + write: *fn(ctx: *SDL_RWops, ptr: *void, sz: size, num: size) size, + close: *fn(ctx: *SDL_RWops) void, type_: rwops_type, // XXX: This union is platform-specific @@ -41,25 +41,25 @@ export type rwops = struct { @symbol("SDL_RWFromFile") fn _rw_from_file( file: const *char, mode: const *char, -) *rwops; +) *SDL_RWops; -// Returns the size of an [[rwops]], or 0 if unknown or error. +// Returns the size of an [[SDL_RWops]], or 0 if unknown or error. // // See [[stream_from_rw]] for a more idiomatic Hare interface to SDL_RWops. -export @symbol("SDL_RWsize") fn rwsize(ctx: *rwops) i64; +export @symbol("SDL_RWsize") fn SDL_RWsize(ctx: *SDL_RWops) i64; -// Closes an [[rwops]], returning 1 on success or 0 on error. +// Closes an [[SDL_RWops]], returning 1 on success or 0 on error. // // See [[stream_from_rw]] for a more idiomatic Hare interface to SDL_RWops. -export @symbol("SDL_RWclose") fn rwclose(ctx: *rwops) int; +export @symbol("SDL_RWclose") fn SDL_RWclose(ctx: *SDL_RWops) int; // TODO: Other RWops wrappers -// Creates an [[rwops]] from an [[io::handle]]. Closing the rwops does not close +// Creates an [[SDL_RWops]] from an [[io::handle]]. Closing the rwops does not close // the underlying stream. -export fn rw_from_handle(in: io::handle) *rwops = { +export fn rw_from_handle(in: io::handle) *SDL_RWops = { // TODO: Add stream_from_rw - let rw = alloc(rwops { + let rw = alloc(SDL_RWops { sz = &stream_size, seek = &stream_seek, read = &stream_read, @@ -75,7 +75,7 @@ export fn rw_from_handle(in: io::handle) *rwops = { return rw; }; -fn stream_size(ctx: *rwops) i64 = { +fn stream_size(ctx: *SDL_RWops) i64 = { const handle = *(&ctx.hidden.unknown.data1: *io::handle); const old = match (io::tell(handle)) { case let o: io::off => @@ -89,7 +89,7 @@ fn stream_size(ctx: *rwops) i64 = { return sz; }; -fn stream_seek(ctx: *rwops, offs: i64, whence: int) i64 = { +fn stream_seek(ctx: *SDL_RWops, offs: i64, whence: int) i64 = { const handle = *(&ctx.hidden.unknown.data1: *io::handle); // Note: whence values in stdio.h match io::whence match (io::seek(handle, offs: io::off, whence: io::whence)) { @@ -100,7 +100,7 @@ fn stream_seek(ctx: *rwops, offs: i64, whence: int) i64 = { }; }; -fn stream_read(ctx: *rwops, ptr: *void, sz: size, maxnum: size) size = { +fn stream_read(ctx: *SDL_RWops, ptr: *void, sz: size, maxnum: size) size = { const handle = *(&ctx.hidden.unknown.data1: *io::handle); let buf = ptr: *[*]u8; match (io::readitems(handle, buf[..sz * maxnum], sz)) { @@ -111,7 +111,7 @@ fn stream_read(ctx: *rwops, ptr: *void, sz: size, maxnum: size) size = { }; }; -fn stream_write(ctx: *rwops, ptr: *void, sz: size, num: size) size = { +fn stream_write(ctx: *SDL_RWops, ptr: *void, sz: size, num: size) size = { const handle = *(&ctx.hidden.unknown.data1: *io::handle); let buf = ptr: *[*]u8; match (io::writeitems(handle, buf[..sz * num], sz)) { @@ -122,7 +122,7 @@ fn stream_write(ctx: *rwops, ptr: *void, sz: size, num: size) size = { }; }; -fn stream_close(ctx: *rwops) void = { +fn stream_close(ctx: *SDL_RWops) void = { const handle = *(&ctx.hidden.unknown.data1: *io::handle); free(ctx); }; |