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Commit 169fafe6 authored by Romain Guy's avatar Romain Guy Committed by Android (Google) Code Review
Browse files

Merge "Fix rendering issues with animated layers. Bug #3385247" into honeycomb

parents 92dcf629 8168396d

core/java/android/view/ViewGroup.java

+0 −2
Original line number Diff line number Diff line
@@ -2396,8 +2396,6 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager 
            }

        }



        boolean layerSaved = false;



        if (transformToApply != null || alpha < 1.0f || !child.hasIdentityMatrix()) {

            if (transformToApply != null || !childHasIdentityMatrix) {

                int transX = 0;

libs/hwui/OpenGLRenderer.cpp

+4 −3
Original line number Diff line number Diff line
@@ -1213,8 +1213,7 @@ void OpenGLRenderer::drawPatch(SkBitmap* bitmap, const int32_t* xDivs, const int 
        const bool pureTranslate = mSnapshot->transform->isPureTranslate();

#if RENDER_LAYERS_AS_REGIONS

        // Mark the current layer dirty where we are going to draw the patch

        if ((mSnapshot->flags & Snapshot::kFlagFboTarget) &&

                mSnapshot->region && mesh->hasEmptyQuads) {

        if (hasLayer() && mesh->hasEmptyQuads) {

            const size_t count = mesh->quads.size();

            for (size_t i = 0; i < count; i++) {

                const Rect& bounds = mesh->quads.itemAt(i);
@@ -1610,6 +1609,7 @@ void OpenGLRenderer::drawLayer(Layer* layer, float x, float y, SkPaint* paint) { 
    layer->alpha = alpha;

    layer->mode = mode;



    LOGD("Drawing layer with alpha = %d", alpha);



#if RENDER_LAYERS_AS_REGIONS

    if (!layer->region.isEmpty()) {
@@ -1617,11 +1617,12 @@ void OpenGLRenderer::drawLayer(Layer* layer, float x, float y, SkPaint* paint) { 
            const Rect r(x, y, x + layer->layer.getWidth(), y + layer->layer.getHeight());

            composeLayerRect(layer, r);

        } else if (layer->mesh) {

            const float a = alpha / 255.0f;

            const Rect& rect = layer->layer;



            setupDraw();

            setupDrawWithTexture();

            setupDrawColor(alpha, alpha, alpha, alpha);

            setupDrawColor(a, a, a, a);

            setupDrawColorFilter();

            setupDrawBlending(layer->blend || layer->alpha < 255, layer->mode, false);

            setupDrawProgram();