consolidate the different logging wrapper functions into one

function which accepts priority enum as parameter

src/sdl2/log.rs

@@ -122,72 +122,8 @@ pub fn log(message: &str) {
     }
 }
 
-/// Critical log function which takes as priority CRITICAL
-#[doc(alias = "SDL_LogCritical")]
-pub fn log_critical(message: &str, category: Category) {
-    unsafe {
-        log_with_category(message, category, |category, fmt| {
-            crate::sys::SDL_LogCritical(category, fmt)
-        });
-    }
-}
-
-/// Debug log function which takes as priority DEBUG
-#[doc(alias = "SDL_LogDebug")]
-pub fn log_debug(message: &str, category: Category) {
-    unsafe {
-        log_with_category(message, category, |category, fmt| {
-            crate::sys::SDL_LogDebug(category, fmt)
-        });
-    }
-}
-
-/// Error log function which takes as priority ERROR
-#[doc(alias = "SDL_LogError")]
-pub fn log_error(message: &str, category: Category) {
-    unsafe {
-        log_with_category(message, category, |category, fmt| {
-            crate::sys::SDL_LogError(category, fmt)
-        });
-    }
-}
-
-/// Info log function which takes as priority INFO
-#[doc(alias = "SDL_LogInfo")]
-pub fn log_info(message: &str, category: Category) {
-    unsafe {
-        log_with_category(message, category, |category, fmt| {
-            crate::sys::SDL_LogInfo(category, fmt)
-        });
-    }
-}
-
-/// Verbose log function which takes as priority VERBOSE
-#[doc(alias = "SDL_LogVerbose")]
-pub fn log_verbose(message: &str, category: Category) {
-    unsafe {
-        log_with_category(message, category, |category, fmt| {
-            crate::sys::SDL_LogVerbose(category, fmt)
-        });
-    }
-}
-
-/// Warn log function which takes as priority WARN
-#[doc(alias = "SDL_LogWarn")]
-pub fn log_warn(message: &str, category: Category) {
-    unsafe {
-        log_with_category(message, category, |category, fmt| {
-            crate::sys::SDL_LogWarn(category, fmt)
-        });
-    }
-}
-
-/// uses the sdl_log_func to log the message, when category cannot be converted, then Category: Application will be used
-fn log_with_category(
-    message: &str,
-    category: Category,
-    sdl_log_func: unsafe fn(category: libc::c_int, fmt: *const libc::c_char),
-) {
+/// Log function where Category and Priority can be specified
+pub fn log_with_category(message: &str, category: Category, priority: Priority) {
     let message = message.replace('%', "%%");
     let message = CString::new(message).unwrap();
     let uccategory = Category::into_ll(category).try_into();
@@ -197,6 +133,13 @@ fn log_with_category(
     };
 
     unsafe {
-        sdl_log_func(ccategory, message.as_ptr());
+        match priority {
+            Priority::Critical => crate::sys::SDL_LogCritical(ccategory, message.as_ptr()),
+            Priority::Debug => crate::sys::SDL_LogDebug(ccategory, message.as_ptr()),
+            Priority::Error => crate::sys::SDL_LogError(ccategory, message.as_ptr()),
+            Priority::Info => crate::sys::SDL_LogInfo(ccategory, message.as_ptr()),
+            Priority::Verbose => crate::sys::SDL_LogVerbose(ccategory, message.as_ptr()),
+            Priority::Warn => crate::sys::SDL_LogWarn(ccategory, message.as_ptr()),
+        }
     }
 }