diff options
| author | cutealien <cutealien@dfc29bdd-3216-0410-991c-e03cc46cb475> | 2020-01-03 19:05:16 +0000 |
|---|---|---|
| committer | cutealien <cutealien@dfc29bdd-3216-0410-991c-e03cc46cb475> | 2020-01-03 19:05:16 +0000 |
| commit | 2ae2a551a6290f46734307bbfdafea4b1a2cf2ba (patch) | |
| tree | ba2f0b468640e44899fed3df2d4cc58795f4a003 /source/Irrlicht/Android/CAndroidAssetReader.cpp | |
| download | irrlicht-2ae2a551a6290f46734307bbfdafea4b1a2cf2ba.tar.xz | |
Merging r5975 through r6036 from trunk to ogl-es branch.
GLES drivers adapted, but only did make compile-tests.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475
Diffstat (limited to 'source/Irrlicht/Android/CAndroidAssetReader.cpp')
| -rw-r--r-- | source/Irrlicht/Android/CAndroidAssetReader.cpp | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/source/Irrlicht/Android/CAndroidAssetReader.cpp b/source/Irrlicht/Android/CAndroidAssetReader.cpp new file mode 100644 index 0000000..ef1529b --- /dev/null +++ b/source/Irrlicht/Android/CAndroidAssetReader.cpp @@ -0,0 +1,73 @@ +// Copyright (C) 2002-2011 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#include "IrrCompileConfig.h"
+
+#ifdef _IRR_COMPILE_ANDROID_ASSET_READER_
+
+#include "CAndroidAssetReader.h"
+
+#include "CReadFile.h"
+#include "coreutil.h"
+#include "CAndroidAssetReader.h"
+#include "CIrrDeviceAndroid.h"
+
+#include <android_native_app_glue.h>
+#include <android/native_activity.h>
+
+namespace irr
+{
+namespace io
+{
+
+CAndroidAssetReader::CAndroidAssetReader(AAssetManager *assetManager, const io::path &filename)
+ : AssetManager(assetManager), Filename(filename)
+{
+ Asset = AAssetManager_open(AssetManager,
+ core::stringc(filename).c_str(),
+ AASSET_MODE_RANDOM);
+
+}
+
+CAndroidAssetReader::~CAndroidAssetReader()
+{
+ if(Asset)
+ AAsset_close(Asset);
+}
+
+size_t CAndroidAssetReader::read(void* buffer, size_t sizeToRead)
+{
+ int readBytes = AAsset_read(Asset, buffer, sizeToRead);
+ if ( readBytes >= 0 )
+ return size_t(readBytes);
+ return 0; // direct fd access is not possible (for example, if the asset is compressed).
+}
+
+bool CAndroidAssetReader::seek(long finalPos, bool relativeMovement)
+{
+ off_t status = AAsset_seek(Asset, finalPos, relativeMovement ? SEEK_CUR : SEEK_SET);
+
+ return status+1;
+}
+
+long CAndroidAssetReader::getSize() const
+{
+ return AAsset_getLength(Asset);
+}
+
+long CAndroidAssetReader::getPos() const
+{
+ return AAsset_getLength(Asset) - AAsset_getRemainingLength(Asset);
+}
+
+const io::path& CAndroidAssetReader::getFileName() const
+{
+ return Filename;
+}
+
+
+} // end namespace io
+} // end namespace irr
+
+#endif // _IRR_COMPILE_ANDROID_ASSET_READER_
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