diff --git a/examples/audio/raw_stream/main.go b/examples/audio/raw_stream/main.go
index b1e28d0..39870f9 100644
--- a/examples/audio/raw_stream/main.go
+++ b/examples/audio/raw_stream/main.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	"math"
-	"unsafe"
 
 	"github.com/gen2brain/raylib-go/raylib"
 )
@@ -48,7 +47,7 @@ func main() {
 				numSamples = samplesLeft
 			}
 
-			raylib.UpdateAudioStream(stream, unsafe.Pointer(&data[totalSamples-samplesLeft]), numSamples)
+			raylib.UpdateAudioStream(stream, data[totalSamples-samplesLeft:], numSamples)
 
 			samplesLeft -= numSamples
 
diff --git a/raylib/audio.go b/raylib/audio.go
index 9cf51a1..1badcbe 100644
--- a/raylib/audio.go
+++ b/raylib/audio.go
@@ -23,7 +23,7 @@ type Wave struct {
 	// Number of channels (1-mono, 2-stereo)
 	Channels uint32
 	// Buffer data pointer
-	Data unsafe.Pointer
+	data unsafe.Pointer
 }
 
 func (w *Wave) cptr() *C.Wave {
@@ -31,8 +31,9 @@ func (w *Wave) cptr() *C.Wave {
 }
 
 // NewWave - Returns new Wave
-func NewWave(sampleCount, sampleRate, sampleSize, channels uint32, data unsafe.Pointer) Wave {
-	return Wave{sampleCount, sampleRate, sampleSize, channels, data}
+func NewWave(sampleCount, sampleRate, sampleSize, channels uint32, data []byte) Wave {
+	d := unsafe.Pointer(&data[0])
+	return Wave{sampleCount, sampleRate, sampleSize, channels, d}
 }
 
 // newWaveFromPointer - Returns new Wave from pointer
@@ -172,9 +173,9 @@ func LoadSoundFromWave(wave Wave) Sound {
 }
 
 // UpdateSound - Update sound buffer with new data
-func UpdateSound(sound Sound, data unsafe.Pointer, samplesCount int32) {
+func UpdateSound(sound Sound, data []byte, samplesCount int32) {
 	csound := sound.cptr()
-	cdata := (unsafe.Pointer)(unsafe.Pointer(data))
+	cdata := unsafe.Pointer(&data[0])
 	csamplesCount := (C.int)(samplesCount)
 	C.UpdateSound(*csound, cdata, csamplesCount)
 }
@@ -378,9 +379,9 @@ func InitAudioStream(sampleRate uint32, sampleSize uint32, channels uint32) Audi
 }
 
 // UpdateAudioStream - Update audio stream buffers with data
-func UpdateAudioStream(stream AudioStream, data unsafe.Pointer, samplesCount int32) {
+func UpdateAudioStream(stream AudioStream, data []float32, samplesCount int32) {
 	cstream := stream.cptr()
-	cdata := (unsafe.Pointer)(unsafe.Pointer(data))
+	cdata := unsafe.Pointer(&data[0])
 	csamplesCount := (C.int)(samplesCount)
 	C.UpdateAudioStream(*cstream, cdata, csamplesCount)
 }
diff --git a/raylib/textures.go b/raylib/textures.go
index c5545b7..b7b5261 100644
--- a/raylib/textures.go
+++ b/raylib/textures.go
@@ -90,7 +90,7 @@ const (
 // NOTE: Data stored in CPU memory (RAM)
 type Image struct {
 	// Image raw data
-	Data unsafe.Pointer
+	data unsafe.Pointer
 	// Image base width
 	Width int32
 	// Image base height
@@ -118,8 +118,9 @@ func (i *Image) ToImage() image.Image {
 }
 
 // NewImage - Returns new Image
-func NewImage(data unsafe.Pointer, width, height, mipmaps int32, format TextureFormat) *Image {
-	return &Image{data, width, height, mipmaps, format}
+func NewImage(data []byte, width, height, mipmaps int32, format TextureFormat) *Image {
+	d := unsafe.Pointer(&data[0])
+	return &Image{d, width, height, mipmaps, format}
 }
 
 // newImageFromPointer - Returns new Image from pointer