added ilmClient functions ilm_surfaceCreatePlaceholder() and ilm_surfaceAssociateRend...

diff --git a/LayerManagerClient/ilmClient/include/ilm_client.h b/LayerManagerClient/ilmClient/include/ilm_client.h
index bd300e0..c7452f9 100644 (file)
--- a/LayerManagerClient/ilmClient/include/ilm_client.h
+++ b/LayerManagerClient/ilmClient/include/ilm_client.h
@@ -485,13 +485,40 @@ ilmErrorTypes ilm_layergroupSetOpacity(t_ilm_layergroup group, t_ilm_float opaci
  * \param[in] width The original width of the surface
  * \param[in] height The original height of the surface
  * \param[in] pixelFormat The pixelformat to be used for the surface
- * \param[out] pSurfaceId The ID of the newly created surface is returned in this parameter
+ * \param[in/out] pSurfaceId
+ *                The value pSurfaceId points to is used as ID for new surface;
+ *                The ID of the newly created surface is returned in this parameter
+ *
  * \return ILM_TRUE if the method call was successful
  * \return ILM_FAILED if the client can not call the method on the service.
  */
 ilmErrorTypes ilm_surfaceCreate(t_ilm_nativehandle nativehandle, t_ilm_int width, t_ilm_int height, ilmPixelFormat pixelFormat, t_ilm_surface *pSurfaceId);
 
 /**
+ * \brief Create a placeholder surface, which has no render buffer associated
+ * \ingroup Surface
+ * \param[in/out] pSurfaceId
+ *                The value pSurfaceId points to is used as ID for new surface;
+ *                The ID of the newly created surface is returned in this parameter
+ * \return ILM_TRUE if the method call was successful
+ * \return ILM_FAILED if the client can not call the method on the service.
+ */
+ilmErrorTypes ilm_surfaceCreatePlaceholder(t_ilm_surface *pSurfaceId);
+
+/**
+ * \brief Associate the render buffer of an application with a placeholder surface
+ * \ingroup Surface
+ * \param[in] surfaceId The ID of the surface
+ * \param[in] nativehandle The native windowsystem's handle for the surface
+ * \param[in] width The original width of the surface
+ * \param[in] height The original height of the surface
+ * \param[in] pixelFormat The pixelformat to be used for the surface
+ * \return ILM_TRUE if the method call was successful
+ * \return ILM_FAILED if the client can not call the method on the service.
+ */
+ilmErrorTypes ilm_surfaceAssociateRenderBuffer(t_ilm_surface surfaceId, t_ilm_nativehandle nativehandle, t_ilm_int width, t_ilm_int height, ilmPixelFormat pixelFormat);
+
+/**
  * \brief Remove a surface
  * \ingroup Surface 
  * \param[in] surfaceId The id of the surface to be removed