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package miniaudio
import "core:c/libc"
foreign import lib { LIB }
MAX_LOG_CALLBACKS :: 4
/*
The callback for handling log messages.
Parameters
----------
pUserData (in)
The user data pointer that was passed into ma_log_register_callback().
logLevel (in)
The log level. This can be one of the following:
+----------------------+
| Log Level |
+----------------------+
| MA_LOG_LEVEL_DEBUG |
| MA_LOG_LEVEL_INFO |
| MA_LOG_LEVEL_WARNING |
| MA_LOG_LEVEL_ERROR |
+----------------------+
pMessage (in)
The log message.
*/
log_callback_proc :: proc "c" (pUserData: rawptr, level: u32, pMessage: cstring)
log_callback :: struct {
onLog: log_callback_proc,
pUserData: rawptr,
}
log :: struct {
callbacks: [MAX_LOG_CALLBACKS]log_callback,
callbackCount: u32,
allocationCallbacks: allocation_callbacks, /* Need to store these persistently because log_postv() might need to allocate a buffer on the heap. */
lock: (struct {} when NO_THREADING else mutex),
}
@(default_calling_convention="c", link_prefix="ma_")
foreign lib {
log_callback_init :: proc(onLog: log_callback_proc, pUserData: rawptr) -> log_callback ---
log_init :: proc(pAllocationCallbacks: ^allocation_callbacks, pLog: ^log) -> result ---
log_uninit :: proc(pLog: ^log) ---
log_register_callback :: proc(pLog: ^log, callback: log_callback) -> result ---
log_unregister_callback :: proc(pLog: ^log, callback: log_callback) -> result ---
log_post :: proc(pLog: ^log, level: u32, pMessage: cstring) -> result ---
log_postv :: proc(pLog: ^log, level: u32, pFormat: cstring, args: libc.va_list) -> result ---
log_postf :: proc(pLog: ^log, level: u32, pFormat: cstring, #c_vararg args: ..any) -> result ---
}
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