diff --git a/RSPTextureLib/include/RSPTexture.h b/RSPTextureLib/include/RSPTexture.h
index f7544f4..d09c208 100644
--- a/RSPTextureLib/include/RSPTexture.h
+++ b/RSPTextureLib/include/RSPTexture.h
@@ -1,6 +1,6 @@
 /**
  * @file		RSPTexture.h
- * @date		25/08/2022
+ * @date		14/09/2022
  * @author		JackCarterSmith
  * @copyright	GPL-v3.0
  * @brief		Rogue Squadron Parser texture library, used to decode HMT datas
@@ -54,6 +54,10 @@ extern "C" {
  */
 RSPTEXTURE_EXTERN char* RSPTexture_getVersion( void );
 
+/**
+ * @brief	Constructor for T_RSPTEXTURE_HMT struct
+ * @return	Pointer to a new T_RSPTEXTURE_HMT struct.
+ */
 RSPTEXTURE_EXTERN T_RSPTEXTURE_HMT* RSPTexture_createHMT( void );
 
 /**
@@ -104,10 +108,24 @@ RSPTEXTURE_EXTERN T_RSPTEXTURE_MATERIAL* RSPTexture_getMaterialFromID(
 		const T_RSPTEXTURE_HMT* pHmt, const unsigned short mat_id
 	);
 
+/**
+ * @brief	Retrieve material name of a T_RSPTEXTURE_MATERIAL structure.
+ * @return	'0' terminated name string (max: 16 chars).
+ */
 RSPTEXTURE_EXTERN char* RSPTexture_getMaterialName( const T_RSPTEXTURE_MATERIAL* mat );
 
+/**
+ * @brief	Retrieve opacity value from T_RSPTEXTURE_MATERIAL structure.
+ * @return	Float opacity value.
+ * @warning	Experimental method.
+ */
 RSPTEXTURE_EXTERN float RSPTexture_getMaterialOpacity( const T_RSPTEXTURE_MATERIAL* mat );
 
+/**
+ * @brief	Retrieve ambient light value from T_RSPTEXTURE_MATERIAL structure.
+ * @return	Float ambient light value.
+ * @warning	Experimental method.
+ */
 RSPTEXTURE_EXTERN float RSPTexture_getMaterialAmbient( const T_RSPTEXTURE_MATERIAL* mat );
 
 /**
diff --git a/RSPTextureLib/src/RSPTexture.c b/RSPTextureLib/src/RSPTexture.c
index f207b73..ac36eda 100644
--- a/RSPTextureLib/src/RSPTexture.c
+++ b/RSPTextureLib/src/RSPTexture.c
@@ -1,12 +1,16 @@
 /**
  * @file		RSPTexture.c
- * @date		31/08/2022
+ * @date		14/09/2022
  * @author		JackCarterSmith
  * @copyright	GPL-v3.0
  * @brief		HMT textures datas parser and export to PNG format.
  *
  */
 
+#if defined(RSPTEXTURE_DLL)
+#	define RSPTEXTURE_DLLBUILD
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -57,19 +61,19 @@ T_RSPTEXTURE_MATERIAL* RSPTexture_getMaterialFromID( const T_RSPTEXTURE_HMT* pHm
 	return &(pHmt->materials[mat_id]);
 }
 
-char* RSPTexture_getMaterialName( const T_RSPTEXTURE_MATERIAL* mat ) {
+inline char* RSPTexture_getMaterialName( const T_RSPTEXTURE_MATERIAL* mat ) {
 	if ( mat == NULL ) return NULL;
 
 	return (char*)mat->name;
 }
 
-float RSPTexture_getMaterialOpacity( const T_RSPTEXTURE_MATERIAL* mat ) {
+inline float RSPTexture_getMaterialOpacity( const T_RSPTEXTURE_MATERIAL* mat ) {
 	if ( mat == NULL ) return 1.0;
 
 	return mat->opacity;
 }
 
-float RSPTexture_getMaterialAmbient( const T_RSPTEXTURE_MATERIAL* mat ) {
+inline float RSPTexture_getMaterialAmbient( const T_RSPTEXTURE_MATERIAL* mat ) {
 	if ( mat == NULL ) return 1.0;
 
 	return mat->ambient;