AdvaImg:

- freeimage extracted to the separate library;
- FI_INTERFACE removed, all references to it are replaced with direct calls of FreeImage_* functions;
- unified project for AdvaImg

1 files changed, 63 insertions, 0 deletions

diff --git a/libs/freeimage/src/FreeImageIO.h b/libs/freeimage/src/FreeImageIO.h
new file mode 100644
index 0000000000..c846b5bf0a
--- /dev/null
+++ b/libs/freeimage/src/FreeImageIO.h
@@ -0,0 +1,63 @@
+// ==========================================================
+// Input/Output functions
+//
+// Design and implementation by
+// - Floris van den Berg (flvdberg@wxs.nl)
+//
+// This file is part of FreeImage 3
+//
+// COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY
+// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES
+// THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE
+// OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED
+// CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT
+// THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY
+// SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL
+// PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER
+// THIS DISCLAIMER.
+//
+// Use at your own risk!
+// ==========================================================
+
+#ifndef FREEIMAGEIO_H
+#define FREEIMAGEIO_H
+
+#ifndef FREEIMAGE_H
+#include "FreeImage.h"
+#endif
+
+// ----------------------------------------------------------
+
+FI_STRUCT (FIMEMORYHEADER) {
+	/**
+	Flag used to remember to delete the 'data' buffer.
+	When the buffer is a wrapped buffer, it is read-only, no need to delete it. 
+	When the buffer is a read/write buffer, it is allocated dynamically and must be deleted when no longer needed.
+	*/
+	BOOL delete_me;
+	/**
+	file_length is equal to the input buffer size when the buffer is a wrapped buffer, i.e. file_length == data_length. 
+	file_length is the amount of the written bytes when the buffer is a read/write buffer.
+	*/
+	long file_length;
+	/**
+	When using read-only input buffers, data_length is equal to the input buffer size, i.e. the file_length.
+	When using read/write buffers, data_length is the size of the allocated buffer, 
+	whose size is greater than or equal to file_length.
+	*/
+	long data_length;
+	/**
+	start buffer address
+	*/
+	void *data;
+	/**
+	Current position into the memory stream
+	*/
+	long current_position;
+};
+
+void SetDefaultIO(FreeImageIO *io);
+
+void SetMemoryIO(FreeImageIO *io);
+
+#endif // !FREEIMAGEIO_H