Initial implmentation of AnimatedImageDrawables on the RenderThread.
The current implementation schedules the next frame of the images
to be decoded after the current frame completes but potentially
schedules tasks that will result in a no-op execution if a new
frame is not yet needed.
Test: HwAccelerationTest
Change-Id: I0510cb5a1b801abd651327e924deb586af0306d6
diff --git a/libs/hwui/SkiaCanvas.cpp b/libs/hwui/SkiaCanvas.cpp
index dc274cf..b2edd33 100644
--- a/libs/hwui/SkiaCanvas.cpp
+++ b/libs/hwui/SkiaCanvas.cpp
@@ -725,18 +725,8 @@
mCanvas->drawImageLattice(image.get(), lattice, dst, addFilter(paint, &tmpPaint, colorFilter));
}
-void SkiaCanvas::drawAnimatedImage(SkAnimatedImage* image, float left, float top,
- const SkPaint* paint) {
- sk_sp<SkPicture> pic(image->newPictureSnapshot());
- SkMatrix matrixStorage;
- SkMatrix* matrix;
- if (left == 0.0f && top == 0.0f) {
- matrix = nullptr;
- } else {
- matrixStorage = SkMatrix::MakeTrans(left, top);
- matrix = &matrixStorage;
- }
- mCanvas->drawPicture(pic.get(), matrix, paint);
+double SkiaCanvas::drawAnimatedImage(AnimatedImageDrawable* imgDrawable) {
+ return imgDrawable->drawStaging(mCanvas);
}
void SkiaCanvas::drawVectorDrawable(VectorDrawableRoot* vectorDrawable) {