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package sdl2
import "core:c"
when ODIN_OS == .Windows {
@(ignore_duplicates)
foreign import lib "SDL2.lib"
} else {
@(ignore_duplicates)
foreign import lib "system:SDL2"
}
/* RWops Types */
RWOPS_UNKNOWN :: 0 /**< Unknown stream type */
RWOPS_WINFILE :: 1 /**< Win32 file */
RWOPS_STDFILE :: 2 /**< Stdio file */
RWOPS_JNIFILE :: 3 /**< Android asset */
RWOPS_MEMORY :: 4 /**< Memory stream */
RWOPS_MEMORY_RO :: 5 /**< Read-Only memory stream */
RWOPS_VITAFILE :: 6 /**< Vita file */
/**
* This is the read/write operation structure -- very basic.
*/
RWops :: struct {
size: proc "c" (ctx: ^RWops) -> i64,
seek: proc "c" (ctx: ^RWops, offset: i64, whence: c.int) -> i64,
read: proc "c" (ctx: ^RWops, ptr: rawptr, size: c.size_t, maxnum: c.size_t) -> c.size_t,
write: proc "c" (ctx: ^RWops, ptr: rawptr, size: c.size_t, num: c.size_t) -> c.size_t,
close: proc "c" (ctx: ^RWops) -> c.int,
type: u32,
hidden: struct #raw_union {
androidio: struct {
asset: rawptr,
},
windowsio: struct {
append: bool,
h: rawptr,
buffer: struct {
data: rawptr,
size: c.size_t,
left: c.size_t,
},
},
vitaio: struct {
h: c.int,
buffer: struct {
data: rawptr,
size: c.size_t,
left: c.size_t,
},
},
stdio: struct {
autoclose: bool,
fp: rawptr,
},
mem: struct {
base: ^u8,
here: ^u8,
stop: ^u8,
},
unknown: struct {
data1: rawptr,
data2: rawptr,
},
},
}
SEEK_SET :: 0 /**< Seek from the beginning of data */
SEEK_CUR :: 1 /**< Seek relative to current read point */
SEEK_END :: 2 /**< Seek relative to the end of data */
@(default_calling_convention="c", link_prefix="SDL_")
foreign lib {
RWFromFile :: proc(file: cstring, mode: cstring) -> ^RWops ---
RWFromFP :: proc(fp: rawptr, autoclose: bool) -> ^RWops ---
RWFromMem :: proc(mem: rawptr, size: c.int) -> ^RWops ---
RWFromConstMem :: proc(mem: rawptr, size: c.int) -> ^RWops ---
AllocRW :: proc() -> ^RWops ---
FreeRW :: proc(area: ^RWops) ---
RWsize :: proc(ctx: ^RWops) -> i64 ---
RWseek :: proc(ctx: ^RWops, offset: i64, whence: c.int) -> i64 ---
RWtell :: proc(ctx: ^RWops) -> i64 ---
RWread :: proc(ctx: ^RWops, ptr: rawptr, size: c.size_t, maxnum: c.size_t) -> c.size_t ---
RWwrite :: proc(ctx: ^RWops, ptr: rawptr, size: c.size_t, num: c.size_t) -> c.size_t ---
RWclose :: proc(ctx: ^RWops) -> c.int ---
LoadFile_RW :: proc(src: ^RWops, datasize: ^c.size_t, freesrc: bool) -> rawptr ---
LoadFile :: proc(file: rawptr, datasize: ^c.size_t) -> rawptr ---
ReadU8 :: proc(src: ^RWops) -> u8 ---
ReadLE16 :: proc(src: ^RWops) -> u16 ---
ReadBE16 :: proc(src: ^RWops) -> u16 ---
ReadLE32 :: proc(src: ^RWops) -> u32 ---
ReadBE32 :: proc(src: ^RWops) -> u32 ---
ReadLE64 :: proc(src: ^RWops) -> u64 ---
ReadBE64 :: proc(src: ^RWops) -> u64 ---
WriteU8 :: proc(dst: ^RWops, value: ^u8) -> c.size_t ---
WriteLE16 :: proc(dst: ^RWops, value: ^u16) -> c.size_t ---
WriteBE16 :: proc(dst: ^RWops, value: ^u16) -> c.size_t ---
WriteLE32 :: proc(dst: ^RWops, value: ^u32) -> c.size_t ---
WriteBE32 :: proc(dst: ^RWops, value: ^u32) -> c.size_t ---
WriteLE64 :: proc(dst: ^RWops, value: ^u64) -> c.size_t ---
WriteBE64 :: proc(dst: ^RWops, value: ^u64) -> c.size_t ---
}
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