diff --git a/src/v1.rs b/src/v1.rs
index b341c0d..887caa3 100644
--- a/src/v1.rs
+++ b/src/v1.rs
@@ -1,13 +1,13 @@
 use binrw::{binrw,BinReaderExt,io::TakeSeekExt};
 
 // the bit chunks are deposited in reverse
-fn trey_float(bits:u32)->f32{
+fn read_trey_float(bits:u32)->f32{
 	let s=bits&1;
 	let e=(bits>>1)&((1<<8)-1);
 	let m=(bits>>(1+8))&((1<<23)-1);
 	f32::from_bits(m|(e<<23)|(s<<31))
 }
-fn trey_double(bits:u64)->f64{
+fn read_trey_double(bits:u64)->f64{
 	let s=bits&1;
 	let e=(bits>>1)&((1<<11)-1);
 	let m=(bits>>(1+11))&((1<<52)-1);
@@ -17,19 +17,19 @@ fn trey_double(bits:u64)->f64{
 #[binrw]
 #[brw(little)]
 pub struct Vector2{
-	#[br(map=trey_float)]
+	#[br(map=read_trey_float)]
 	pub x:f32,
-	#[br(map=trey_float)]
+	#[br(map=read_trey_float)]
 	pub y:f32,
 }
 #[binrw]
 #[brw(little)]
 pub struct Vector3{
-	#[br(map=trey_float)]
+	#[br(map=read_trey_float)]
 	pub x:f32,
-	#[br(map=trey_float)]
+	#[br(map=read_trey_float)]
 	pub y:f32,
-	#[br(map=trey_float)]
+	#[br(map=read_trey_float)]
 	pub z:f32,
 }
 
@@ -43,7 +43,7 @@ pub struct InputEvent{
 #[binrw]
 #[brw(little)]
 pub struct TimedInputEvent{
-	#[br(map=trey_double)]
+	#[br(map=read_trey_double)]
 	pub time:f64,
 	pub event:InputEvent,
 }
@@ -61,7 +61,7 @@ pub struct OutputEvent{
 #[binrw]
 #[brw(little)]
 pub struct TimedOutputEvent{
-	#[br(map=trey_double)]
+	#[br(map=read_trey_double)]
 	pub time:f64,
 	pub event:OutputEvent,
 }
@@ -76,7 +76,7 @@ pub struct SoundEvent{
 #[binrw]
 #[brw(little)]
 pub struct TimedSoundEvent{
-	#[br(map=trey_double)]
+	#[br(map=read_trey_double)]
 	pub time:f64,
 	pub event:SoundEvent,
 }
@@ -97,7 +97,7 @@ pub struct WorldEventButton{
 #[binrw]
 #[brw(little)]
 pub struct WorldEventSetTime{
-	#[br(map=trey_double)]
+	#[br(map=read_trey_double)]
 	pub time:f64,
 	#[brw(magic=b"data")]
 	__:(),
@@ -126,7 +126,7 @@ pub enum WorldEvent{
 #[binrw]
 #[brw(little)]
 pub struct TimedWorldEvent{
-	#[br(map=trey_double)]
+	#[br(map=read_trey_double)]
 	pub time:f64,
 	pub event:WorldEvent,
 }
@@ -140,7 +140,7 @@ pub struct GravityEvent{
 #[binrw]
 #[brw(little)]
 pub struct TimedGravityEvent{
-	#[br(map=trey_double)]
+	#[br(map=read_trey_double)]
 	pub time:f64,
 	pub event:GravityEvent,
 }
@@ -174,7 +174,7 @@ pub struct RunEvent{
 #[binrw]
 #[brw(little)]
 pub struct TimedRunEvent{
-	#[br(map=trey_double)]
+	#[br(map=read_trey_double)]
 	pub time:f64,
 	pub event:RunEvent,
 }
@@ -189,7 +189,7 @@ pub struct CameraEvent{
 #[binrw]
 #[brw(little)]
 pub struct TimedCameraEvent{
-	#[br(map=trey_double)]
+	#[br(map=read_trey_double)]
 	pub time:f64,
 	pub event:CameraEvent,
 }
@@ -199,13 +199,13 @@ pub struct TimedCameraEvent{
 #[brw(little)]
 pub struct SettingEvent{
 	pub setting_id:u32,
-	#[br(map=trey_double)]
+	#[br(map=read_trey_double)]
 	pub value:f64,
 }
 #[binrw]
 #[brw(little)]
 pub struct TimedSettingEvent{
-	#[br(map=trey_double)]
+	#[br(map=read_trey_double)]
 	pub time:f64,
 	pub event:SettingEvent,
 }
@@ -305,7 +305,7 @@ pub struct BlockId(#[br(map=|i:u32|i-1)]u32);
 #[brw(little)]
 #[derive(Debug,Clone,Copy)]
 pub struct TimedBlockId{
-	#[br(map=trey_double)]
+	#[br(map=read_trey_double)]
 	pub time:f64,
 	pub block_id:BlockId,
 }