commit b0253ea6969bdd27bf574e0da7fa91aa6d09f44f
author Alex Sakhartchouk <alexst@google.com> Fri Jan 07 11:12:08 2011 -0800
committer Alex Sakhartchouk <alexst@google.com> Fri Jan 07 11:16:08 2011 -0800
tree 2c2c89870052eb05e3d150d8710c7df4d1f3646a
parent 60525c824ccf11302a9b8343e72eba259485edea

Additional loading methods for fonts and a3d files.
Cleaned up error messages.

Change-Id: Id33b7149671df23c37cc11375d844a7837dac750

Change-Id: I6663ce54f7b9bbaf285935ca658d93ba417f8179

libs/rs/rsFileA3D.cpp

diff --git a/libs/rs/rsFileA3D.cpp b/libs/rs/rsFileA3D.cpp
index 0c8692d..d34ddd6 100644
--- a/libs/rs/rsFileA3D.cpp
+++ b/libs/rs/rsFileA3D.cpp
@@ -35,6 +35,7 @@
     mData = NULL;
     mWriteStream = NULL;
     mReadStream = NULL;
+    mAsset = NULL;
 
     mMajorVersion = 0;
     mMinorVersion = 1;
@@ -57,6 +58,9 @@
     if (mAlloc) {
         free(mAlloc);
     }
+    if (mAsset) {
+        delete mAsset;
+    }
 }
 
 void FileA3D::parseHeader(IStream *headerStream) {
@@ -83,6 +87,11 @@
     }
 }
 
+bool FileA3D::load(Asset *asset) {
+    mAsset = asset;
+    return load(asset->getBuffer(false), asset->getLength());
+}
+
 bool FileA3D::load(const void *data, size_t length) {
     const uint8_t *localData = (const uint8_t *)data;
 
@@ -357,26 +366,6 @@
     mWriteStream->align(4);
 }
 
-namespace android {
-namespace renderscript {
-
-RsFile rsi_FileOpen(Context *rsc, char const *path, unsigned int len) {
-    FileA3D *fa3d = new FileA3D(rsc);
-
-    FILE *f = fopen("/sdcard/test.a3d", "rb");
-    if (f) {
-        fa3d->load(f);
-        fclose(f);
-        fa3d->incUserRef();
-        return fa3d;
-    }
-    delete fa3d;
-    return NULL;
-}
-
-}
-}
-
 RsObjectBase rsaFileA3DGetEntryByIndex(RsContext con, uint32_t index, RsFile file) {
     FileA3D *fa3d = static_cast<FileA3D *>(file);
     if (!fa3d) {
@@ -422,7 +411,7 @@
     }
 }
 
-RsFile rsaFileA3DCreateFromAssetStream(RsContext con, const void *data, uint32_t len) {
+RsFile rsaFileA3DCreateFromMemory(RsContext con, const void *data, uint32_t len) {
     if (data == NULL) {
         LOGE("File load failed. Asset stream is NULL");
         return NULL;
@@ -435,3 +424,35 @@
     fa3d->load(data, len);
     return fa3d;
 }
+
+RsFile rsaFileA3DCreateFromAsset(RsContext con, void *_asset) {
+    Context *rsc = static_cast<Context *>(con);
+    Asset *asset = static_cast<Asset *>(_asset);
+    FileA3D *fa3d = new FileA3D(rsc);
+    fa3d->incUserRef();
+
+    fa3d->load(asset);
+    return fa3d;
+}
+
+RsFile rsaFileA3DCreateFromFile(RsContext con, const char *path) {
+    if (path == NULL) {
+        LOGE("File load failed. Path is NULL");
+        return NULL;
+    }
+
+    Context *rsc = static_cast<Context *>(con);
+    FileA3D *fa3d = NULL;
+
+    FILE *f = fopen(path, "rb");
+    if (f) {
+        fa3d = new FileA3D(rsc);
+        fa3d->incUserRef();
+        fa3d->load(f);
+        fclose(f);
+    } else {
+        LOGE("Could not open file %s", path);
+    }
+
+    return fa3d;
+}