add assimp submodule

1 files changed, 154 insertions, 0 deletions

diff --git a/src/mesh/assimp-master/include/assimp/importerdesc.h b/src/mesh/assimp-master/include/assimp/importerdesc.h
new file mode 100644
index 0000000..d08bd17
--- /dev/null
+++ b/src/mesh/assimp-master/include/assimp/importerdesc.h
@@ -0,0 +1,154 @@
+/*
+---------------------------------------------------------------------------
+Open Asset Import Library (assimp)
+---------------------------------------------------------------------------
+
+Copyright (c) 2006-2022, assimp team
+
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms,
+with or without modification, are permitted provided that the following
+conditions are met:
+
+* Redistributions of source code must retain the above
+  copyright notice, this list of conditions and the
+  following disclaimer.
+
+* Redistributions in binary form must reproduce the above
+  copyright notice, this list of conditions and the
+  following disclaimer in the documentation and/or other
+  materials provided with the distribution.
+
+* Neither the name of the assimp team, nor the names of its
+  contributors may be used to endorse or promote products
+  derived from this software without specific prior
+  written permission of the assimp team.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+---------------------------------------------------------------------------
+*/
+
+/** @file importerdesc.h
+ *  @brief #aiImporterFlags, aiImporterDesc implementation.
+ */
+#pragma once
+#ifndef AI_IMPORTER_DESC_H_INC
+#define AI_IMPORTER_DESC_H_INC
+
+#ifdef __GNUC__
+#   pragma GCC system_header
+#endif
+
+#include <assimp/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Mixed set of flags for #aiImporterDesc, indicating some features
+  *  common to many importers*/
+enum aiImporterFlags {
+    /** Indicates that there is a textual encoding of the
+     *  file format; and that it is supported.*/
+    aiImporterFlags_SupportTextFlavour = 0x1,
+
+    /** Indicates that there is a binary encoding of the
+     *  file format; and that it is supported.*/
+    aiImporterFlags_SupportBinaryFlavour = 0x2,
+
+    /** Indicates that there is a compressed encoding of the
+     *  file format; and that it is supported.*/
+    aiImporterFlags_SupportCompressedFlavour = 0x4,
+
+    /** Indicates that the importer reads only a very particular
+      * subset of the file format. This happens commonly for
+      * declarative or procedural formats which cannot easily
+      * be mapped to #aiScene */
+    aiImporterFlags_LimitedSupport = 0x8,
+
+    /** Indicates that the importer is highly experimental and
+      * should be used with care. This only happens for trunk
+      * (i.e. SVN) versions, experimental code is not included
+      * in releases. */
+    aiImporterFlags_Experimental = 0x10
+};
+
+/** Meta information about a particular importer. Importers need to fill
+ *  this structure, but they can freely decide how talkative they are.
+ *  A common use case for loader meta info is a user interface
+ *  in which the user can choose between various import/export file
+ *  formats. Building such an UI by hand means a lot of maintenance
+ *  as importers/exporters are added to Assimp, so it might be useful
+ *  to have a common mechanism to query some rough importer
+ *  characteristics. */
+struct aiImporterDesc {
+    /** Full name of the importer (i.e. Blender3D importer)*/
+    const char *mName;
+
+    /** Original author (left blank if unknown or whole assimp team) */
+    const char *mAuthor;
+
+    /** Current maintainer, left blank if the author maintains */
+    const char *mMaintainer;
+
+    /** Implementation comments, i.e. unimplemented features*/
+    const char *mComments;
+
+    /** These flags indicate some characteristics common to many
+        importers. */
+    unsigned int mFlags;
+
+    /** Minimum format version that can be loaded im major.minor format,
+        both are set to 0 if there is either no version scheme
+        or if the loader doesn't care. */
+    unsigned int mMinMajor;
+    unsigned int mMinMinor;
+
+    /** Maximum format version that can be loaded im major.minor format,
+        both are set to 0 if there is either no version scheme
+        or if the loader doesn't care. Loaders that expect to be
+        forward-compatible to potential future format versions should
+        indicate  zero, otherwise they should specify the current
+        maximum version.*/
+    unsigned int mMaxMajor;
+    unsigned int mMaxMinor;
+
+    /** List of file extensions this importer can handle.
+        List entries are separated by space characters.
+        All entries are lower case without a leading dot (i.e.
+        "xml dae" would be a valid value. Note that multiple
+        importers may respond to the same file extension -
+        assimp calls all importers in the order in which they
+        are registered and each importer gets the opportunity
+        to load the file until one importer "claims" the file. Apart
+        from file extension checks, importers typically use
+        other methods to quickly reject files (i.e. magic
+        words) so this does not mean that common or generic
+        file extensions such as XML would be tediously slow. */
+    const char *mFileExtensions;
+};
+
+/** \brief  Returns the Importer description for a given extension.
+
+Will return a nullptr if no assigned importer desc. was found for the given extension
+    \param  extension   [in] The extension to look for
+    \return A pointer showing to the ImporterDesc, \see aiImporterDesc.
+*/
+ASSIMP_API const C_STRUCT aiImporterDesc *aiGetImporterDesc(const char *extension);
+
+#ifdef __cplusplus
+} // end of extern "C"
+#endif
+
+#endif // AI_IMPORTER_DESC_H_INC