20060303a

1 files changed, 82 insertions, 0 deletions

diff --git a/include/freetype/internal/ftexcept.h b/include/freetype/internal/ftexcept.h
new file mode 100644
index 00000000..f5495e56
--- /dev/null
+++ b/include/freetype/internal/ftexcept.h
@@ -0,0 +1,82 @@
+#ifndef __FT_EXCEPT_H__
+#define __FT_EXCEPT_H__
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+
+FT_BEGIN_HEADER
+
+
+
+ /* I can't find a better place for this for now */
+
+<<<<<<< ftexcept.h
+=======
+
+/* the size of a cleanup chunk in bytes is FT_CLEANUP_CHUNK_SIZE*12 + 4 */
+/* this must be a small power of 2 whenever possible..                  */
+/*                                                                      */
+/* with a value of 5, we have a byte size of 64 bytes per chunk..       */
+/*                                                                      */
+#define  FT_CLEANUP_CHUNK_SIZE   5
+
+
+
+  typedef struct FT_CleanupItemRec_
+  {
+    FT_Pointer      item;
+    FT_CleanupFunc  item_func;
+    FT_Pointer      item_data;
+
+  } FT_CleanupItemRec;
+
+  typedef struct FT_CleanupChunkRec_*   FT_CleanupChunk;
+  
+  typedef struct FT_CleanupChunkRec_
+  {
+    FT_CleanupChunk    link;
+    FT_CleanupItemRec  items[ FT_CLEANUP_CHUNK_SIZE ];
+
+  } FT_CleanupChunkRec;
+
+
+  typedef struct FT_CleanupStackRec_
+  {
+    FT_CleanupItem     top;
+    FT_CleanupItem     limit;
+    FT_CleanupChunk    chunk;
+    FT_CleanupChunkRec chunk_0;  /* avoids stupid dynamic allocation */
+    FT_Memory          memory;
+
+  } FT_CleanupStackRec, *FT_CleanupStack;
+
+
+  FT_BASE( void )
+  ft_cleanup_stack_push( FT_CleanupStack  stack,
+                         FT_Pointer       item,
+                         FT_CleanupFunc   item_func,
+                         FT_Pointer       item_data );
+
+  FT_BASE( void )
+  ft_cleanup_stack_pop( FT_CleanupStack   stack,
+                        FT_Int            destroy );
+
+  FT_BASE( FT_CleanupItem )
+  ft_cleanup_stack_peek( FT_CleanupStack  stack );
+
+  FT_BASE( void )
+  ft_xhandler_enter( FT_XHandler  xhandler,
+                     FT_Memory    memory );                         
+
+  FT_BASE( void )
+  ft_xhandler_exit( FT_XHandler  xhandler );
+
+
+  FT_BASE( void )
+  ft_cleanup_throw( FT_CleanupStack  stack,
+                    FT_Error         error );
+
+>>>>>>> 1.2
+FT_END_HEADER
+
+#endif /* __FT_EXCEPT_H__ */