diff options
Diffstat (limited to 'graphics/jni')
| -rw-r--r-- | graphics/jni/android_renderscript_RenderScript.cpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/graphics/jni/android_renderscript_RenderScript.cpp b/graphics/jni/android_renderscript_RenderScript.cpp index 223ef4b..86d7ba4 100644 --- a/graphics/jni/android_renderscript_RenderScript.cpp +++ b/graphics/jni/android_renderscript_RenderScript.cpp @@ -700,6 +700,59 @@ nAllocationSubReadFromObject(JNIEnv *_env, jobject _this, jint alloc, jobject _t free(bufAlloc); } +// ----------------------------------- + +static int +nFileA3DCreateFromAssetStream(JNIEnv *_env, jobject _this, jint native_asset) +{ + LOGV("______nFileA3D %u", (uint32_t) native_asset); + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + + Asset* asset = reinterpret_cast<Asset*>(native_asset); + + jint id = (jint)rsFileA3DCreateFromAssetStream(con, asset->getBuffer(false), asset->getLength()); + return id; +} + +static int +nFileA3DGetNumIndexEntries(JNIEnv *_env, jobject _this, jint fileA3D) +{ + LOGV("______nFileA3D %u", (uint32_t) fileA3D); + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + + int32_t numEntries = 0; + rsFileA3DGetNumIndexEntries(con, &numEntries, (RsFile)fileA3D); + LOGV("______nFileA3D NumEntries %u", (uint32_t) numEntries); + return numEntries; +} + +static void +nFileA3DGetIndexEntries(JNIEnv *_env, jobject _this, jint fileA3D, jint numEntries, jintArray _ids, jobjectArray _entries) +{ + LOGV("______nFileA3D %u", (uint32_t) fileA3D); + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + + RsFileIndexEntry *fileEntries = (RsFileIndexEntry*)malloc((uint32_t)numEntries * sizeof(RsFileIndexEntry)); + + rsFileA3DGetIndexEntries(con, fileEntries, (uint32_t)numEntries, (RsFile)fileA3D); + + for(jint i = 0; i < numEntries; i ++) { + _env->SetObjectArrayElement(_entries, i, _env->NewStringUTF(fileEntries[i].objectName)); + _env->SetIntArrayRegion(_ids, i, 1, (const jint*)&fileEntries[i].classID); + } + + free(fileEntries); +} + +static int +nFileA3DGetEntryByIndex(JNIEnv *_env, jobject _this, jint fileA3D, jint index) +{ + LOGV("______nFileA3D %u", (uint32_t) fileA3D); + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + + jint id = (jint)rsFileA3DGetEntryByIndex(con, (uint32_t)index, (RsFile)fileA3D); + return id; +} // ----------------------------------- @@ -1442,6 +1495,11 @@ static JNINativeMethod methods[] = { {"nSimpleMeshBindVertex", "(III)V", (void*)nSimpleMeshBindVertex }, {"nSimpleMeshBindIndex", "(II)V", (void*)nSimpleMeshBindIndex }, +{"nFileA3DCreateFromAssetStream", "(I)I", (void*)nFileA3DCreateFromAssetStream }, +{"nFileA3DGetNumIndexEntries", "(I)I", (void*)nFileA3DGetNumIndexEntries }, +{"nFileA3DGetIndexEntries", "(II[I[Ljava/lang/String;)V", (void*)nFileA3DGetIndexEntries }, +{"nFileA3DGetEntryByIndex", "(II)I", (void*)nFileA3DGetEntryByIndex }, + }; static int registerFuncs(JNIEnv *_env) |