1 files changed, 49 insertions, 0 deletions
diff --git a/Source/Images/image_export.hpp b/Source/Images/image_export.hpp
new file mode 100644
index 00000000..f986e3cf
--- /dev/null
+++ b/Source/Images/image_export.hpp
@@ -0,0 +1,49 @@
+//-----------------------------------------------------------------------------
+//           Name: image_export.hpp
+//      Developer: Wolfire Games LLC
+//         Author: Phillip Isola
+//    Description: Wraps up FreeImage library
+//        License: Read below
+//-----------------------------------------------------------------------------
+//
+//
+//   Copyright 2022 Wolfire Games LLC
+//
+//   Licensed under the Apache License, Version 2.0 (the "License");
+//   you may not use this file except in compliance with the License.
+//   You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+//   Unless required by applicable law or agreed to in writing, software
+//   distributed under the License is distributed on an "AS IS" BASIS,
+//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//   See the License for the specific language governing permissions and
+//   limitations under the License.
+//
+//-----------------------------------------------------------------------------
+#pragma once
+
+#include <Images/ddsformat.hpp>
+
+#include <string>
+#include <vector>
+
+namespace ImageExport {
+    struct CubemapFace {
+        std::vector<unsigned char> pixels;
+    };
+    struct CubemapMipLevel {
+        CubemapFace faces[6];
+    };
+    struct CubemapMipmaps {
+        std::vector<CubemapMipLevel> mips;
+    };
+
+    void SaveJPEG(const char* abs_path, unsigned char *data, unsigned long width, unsigned long height);
+    void SavePNG(const char *file_path, unsigned char *data, unsigned long width, unsigned long height, unsigned short levels = 0);
+    void SavePNGTransparent(const char *file_path, unsigned char *data, unsigned long width, unsigned long height, unsigned short levels = 0);
+    void SavePNGofGrayscaleFloats(const char *file_path, std::vector<float>& data, unsigned long width, unsigned long height);
+    std::string FindEmptySequentialFile(const char* filename, const char* suffix);
+    void ScaleImageUp(const unsigned char *data, int levels, unsigned long *width, unsigned long *height, std::vector<unsigned char> *new_data);
+}