Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[RenderScript] Update the java API about Allocation copyTo & From FieldPacker

Browse Source 
Change-Id: I4e1b911d4cdfec8a841bc5a8bc615c64c50e8fc8
This commit is contained in:
Miao Wang
2015-03-04 16:40:21 -08:00
parent 8b86ee9fb5
commit 45cec0a971
3 changed files with 25 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
rs/jni/android_renderscript_RenderScript.cpp
View File

@@ -1302,19 +1302,21 @@ nAllocationRead1D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint off
// Copies from the Element in the Allocation pointed to by _alloc into the Java array data.
static void
nAllocationElementRead(JNIEnv *_env, jobject _this, jlong con, jlong _alloc,
nAllocationElementRead(JNIEnv *_env, jobject _this, jlong con, jlong alloc,
jint xoff, jint yoff, jint zoff,
jint lod, jint compIdx, jobject data, jint sizeBytes, int dataType)
jint lod, jint compIdx, jbyteArray data, jint sizeBytes)
{
RsAllocation *alloc = (RsAllocation *)_alloc;
jint len = _env->GetArrayLength(data);
if (kLogApi) {
ALOGD("nAllocationElementRead, con(%p), alloc(%p), xoff(%i), yoff(%i), zoff(%i), comp(%i), "
"sizeBytes(%i)", (RsContext)con, alloc, xoff, yoff, zoff, compIdx, sizeBytes);
ALOGD("nAllocationElementRead, con(%p), alloc(%p), xoff(%i), yoff(%i), zoff(%i), comp(%i), len(%i), "
"sizeBytes(%i)", (RsContext)con, (RsAllocation)alloc, xoff, yoff, zoff, compIdx, len,
sizeBytes);
}
int mSize = sizeBytes;
int count = 0;
PER_ARRAY_TYPE(0, rsAllocationElementRead, false, (RsContext)con, alloc,
xoff, yoff, zoff, lod, ptr, sizeBytes, compIdx);
jbyte *ptr = _env->GetByteArrayElements(data, nullptr);
rsAllocationElementRead((RsContext)con, (RsAllocation)alloc,
xoff, yoff, zoff,
lod, ptr, sizeBytes, compIdx);
_env->ReleaseByteArrayElements(data, ptr, JNI_ABORT);
}
// Copies from the Allocation pointed to by _alloc into the Java object data.
@@ -2377,7 +2379,7 @@ static JNINativeMethod methods[] = {
{"rsnAllocationData3D", "(JJIIIIIIIJIIII)V", (void*)nAllocationData3D_alloc },
{"rsnAllocationRead", "(JJLjava/lang/Object;IIZ)V", (void*)nAllocationRead },
{"rsnAllocationRead1D", "(JJIIILjava/lang/Object;IIIZ)V", (void*)nAllocationRead1D },
{"rsnAllocationElementRead", "(JJIIIIILjava/lang/Object;II)V", (void*)nAllocationElementRead },
{"rsnAllocationElementRead", "(JJIIIII[BI)V", (void*)nAllocationElementRead },
{"rsnAllocationRead2D", "(JJIIIIIILjava/lang/Object;IIIZ)V", (void*)nAllocationRead2D },
{"rsnAllocationRead3D", "(JJIIIIIIILjava/lang/Object;IIIZ)V", (void*)nAllocationRead3D },
{"rsnAllocationGetType", "(JJ)J", (void*)nAllocationGetType},