ref: d53cf1df31fa7ca41f87645d25517b05a1111eb3
parent: 96089b95690c45bfa32190a4a396965d672d007b
author: Graham Asher <[email protected]>
date: Thu Jul 18 11:04:29 EDT 2002
Added incremental loading capability to FT_Open_Face. Not implemented for any drivers yet.
--- a/src/base/ftobjs.c
+++ b/src/base/ftobjs.c
@@ -700,6 +700,11 @@
FT_Long face_index,
FT_Int num_params,
FT_Parameter* params,
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+ FT_Incremental_Interface* incremental_interface,
+#endif
+
FT_Face* aface )
{FT_Memory memory;
@@ -724,6 +729,9 @@
face->driver = driver;
face->memory = memory;
face->stream = stream;
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+ face->incremental_interface = incremental_interface;
+#endif
error = clazz->init_face( stream,
face,
@@ -868,6 +876,10 @@
FT_Int num_params = 0;
FT_Parameter* params = 0;
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+ FT_Incremental_Interface* incremental_interface =
+ (args->flags & ft_open_incremental) ? args->incremental_interface : 0;
+#endif
if ( args->flags & ft_open_params )
{@@ -875,8 +887,14 @@
params = args->params;
}
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
error = open_face( driver, stream, face_index,
+ num_params, params, incremental_interface, &face );
+#else
+ error = open_face( driver, stream, face_index,
num_params, params, &face );
+#endif
+
if ( !error )
goto Success;
}
@@ -901,6 +919,10 @@
FT_Int num_params = 0;
FT_Parameter* params = 0;
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+ FT_Incremental_Interface* incremental_interface =
+ (args->flags & ft_open_incremental) ? args->incremental_interface : 0;
+#endif
driver = FT_DRIVER( cur[0] );
@@ -910,8 +932,14 @@
params = args->params;
}
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
error = open_face( driver, stream, face_index,
- num_params, params, &face );
+ num_params, params, incremental_interface, &face );
+#else
+ error = open_face( driver, stream, face_index,
+ num_params, params, &face );
+#endif
+
if ( !error )
goto Success;