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-rw-r--r--offapi/com/sun/star/sheet/opencl/XOpenCLSelection.idl11
1 files changed, 9 insertions, 2 deletions
diff --git a/offapi/com/sun/star/sheet/opencl/XOpenCLSelection.idl b/offapi/com/sun/star/sheet/opencl/XOpenCLSelection.idl
index 994867e6a069..9fe30989a7d7 100644
--- a/offapi/com/sun/star/sheet/opencl/XOpenCLSelection.idl
+++ b/offapi/com/sun/star/sheet/opencl/XOpenCLSelection.idl
@@ -15,12 +15,19 @@ interface XOpenCLSelection : com::sun::star::uno::XInterface
{
/**
- * Returns true if calculation with OpenCL is enabled
+ * Returns true if calculation with OpenCL is enabled (at all).
+ * The actual use of OpenCL for a formula is also affected by the
+ * configuration settings specifying whether OpenCL is used for
+ * all opcodes or just for a subset, and the black- and whitelists
+ * of OpenCL implementations that are in use.
*/
boolean isOpenCLEnabled();
/**
- * Enables or disables OpenCL
+ * Enables or disables use of OpenCL for calculations. When using
+ * this API to enable OpenCL the configuration parameters are set
+ * to their built-in default values, not ones read from the
+ * installation of user-specific configuration.
*/
void enableOpenCL( [in] boolean enable );