Added missing SetSmooth / IsSmooth for sfRenderTexture

include/SFML/Graphics/RenderTexture.h

@@ -245,5 +245,24 @@ CSFML_GRAPHICS_API void sfRenderTexture_ResetGLStates(sfRenderTexture* renderTex
 ////////////////////////////////////////////////////////////
 CSFML_GRAPHICS_API const sfTexture* sfRenderTexture_GetTexture(const sfRenderTexture* renderTexture);
 
+////////////////////////////////////////////////////////////
+/// \brief Enable or disable the smooth filter on a render texture
+///
+/// \param renderTexture Render texture object
+/// \param smooth        sfTrue to enable smoothing, sfFalse to disable it
+///
+////////////////////////////////////////////////////////////
+CSFML_GRAPHICS_API void sfRenderTexture_SetSmooth(sfRenderTexture* renderTexture, sfBool smooth);
+
+////////////////////////////////////////////////////////////
+/// \brief Tell whether the smooth filter is enabled or not for a render texture
+///
+/// \param renderTexture Render texture object
+///
+/// \return sfTrue if smoothing is enabled, sfFalse if it is disabled
+///
+////////////////////////////////////////////////////////////
+CSFML_GRAPHICS_API sfBool sfRenderTexture_IsSmooth(const sfRenderTexture* renderTexture);
+
 
 #endif // SFML_RENDERTEXTURE_H

src/SFML/Graphics/RenderTexture.cpp

@@ -226,3 +226,20 @@ const sfTexture* sfRenderTexture_GetTexture(const sfRenderTexture* renderTexture
 
     return renderTexture->Target;
 }
+
+
+////////////////////////////////////////////////////////////
+void sfRenderTexture_SetSmooth(sfRenderTexture* renderTexture, sfBool smooth)
+{
+    CSFML_CALL(renderTexture, SetSmooth(smooth == sfTrue));
+}
+
+
+////////////////////////////////////////////////////////////
+sfBool sfRenderTexture_IsSmooth(const sfRenderTexture* renderTexture)
+{
+    CSFML_CHECK_RETURN(renderTexture, sfFalse);
+    CSFML_CHECK_RETURN(renderTexture->This, sfFalse);
+
+    return renderTexture->This.IsSmooth();
+}