diff options
Diffstat (limited to 'graphics/jni')
| -rw-r--r-- | graphics/jni/android_renderscript_RenderScript.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/graphics/jni/android_renderscript_RenderScript.cpp b/graphics/jni/android_renderscript_RenderScript.cpp index cb5a00e..d8e0393 100644 --- a/graphics/jni/android_renderscript_RenderScript.cpp +++ b/graphics/jni/android_renderscript_RenderScript.cpp @@ -501,6 +501,26 @@ nAllocationCreateFromBitmap(JNIEnv *_env, jobject _this, jint dstFmt, jboolean g return 0; } +static void ReleaseBitmapCallback(void *bmp) +{ + SkBitmap const * nativeBitmap = (SkBitmap const *)bmp; + nativeBitmap->unlockPixels(); +} + +static int +nAllocationCreateBitmapRef(JNIEnv *_env, jobject _this, jint type, jobject jbitmap) +{ + RsContext con = (RsContext)(_env->GetIntField(_this, gContextId)); + SkBitmap * nativeBitmap = + (SkBitmap *)_env->GetIntField(jbitmap, gNativeBitmapID); + + + nativeBitmap->lockPixels(); + void* ptr = nativeBitmap->getPixels(); + jint id = (jint)rsAllocationCreateBitmapRef(con, (RsType)type, ptr, nativeBitmap, ReleaseBitmapCallback); + return id; +} + static int nAllocationCreateFromAssetStream(JNIEnv *_env, jobject _this, jint dstFmt, jboolean genMips, jint native_asset) { @@ -1367,6 +1387,7 @@ static JNINativeMethod methods[] = { {"nAllocationCreateTyped", "(I)I", (void*)nAllocationCreateTyped }, {"nAllocationCreateFromBitmap", "(IZLandroid/graphics/Bitmap;)I", (void*)nAllocationCreateFromBitmap }, +{"nAllocationCreateBitmapRef", "(ILandroid/graphics/Bitmap;)I", (void*)nAllocationCreateBitmapRef }, {"nAllocationCreateFromBitmapBoxed","(IZLandroid/graphics/Bitmap;)I", (void*)nAllocationCreateFromBitmapBoxed }, {"nAllocationCreateFromAssetStream","(IZI)I", (void*)nAllocationCreateFromAssetStream }, {"nAllocationUploadToTexture", "(IZI)V", (void*)nAllocationUploadToTexture }, |