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am 851beae7: Merge "Properly handle dirty rectangles generated from 9-patches Bug #3409580" into honeycomb

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* commit '851beae717dc8e9b66c214d9d6aab2e76d52b086':
  Properly handle dirty rectangles generated from 9-patches Bug #3409580
This commit is contained in:
Mike Cleron
2011-02-04 15:32:08 -08:00
committed by Android Git Automerger
parent a626eb18ae 851beae717
commit e4d08c0222
1 changed files with 7 additions and 6 deletions
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13
libs/hwui/OpenGLRenderer.cpp
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@@ -1217,17 +1217,18 @@ void OpenGLRenderer::drawPatch(SkBitmap* bitmap, const int32_t* xDivs, const int
#if RENDER_LAYERS_AS_REGIONS
// Mark the current layer dirty where we are going to draw the patch
if (hasLayer() && mesh->hasEmptyQuads) {
const float offsetX = left + mSnapshot->transform->getTranslateX();
const float offsetY = top + mSnapshot->transform->getTranslateY();
const size_t count = mesh->quads.size();
for (size_t i = 0; i < count; i++) {
const Rect& bounds = mesh->quads.itemAt(i);
if (pureTranslate) {
const float x = (int) floorf(bounds.left + 0.5f);
const float y = (int) floorf(bounds.top + 0.5f);
dirtyLayer(x, y, x + bounds.getWidth(), y + bounds.getHeight(),
*mSnapshot->transform);
const float x = (int) floorf(bounds.left + offsetX + 0.5f);
const float y = (int) floorf(bounds.top + offsetY + 0.5f);
dirtyLayer(x, y, x + bounds.getWidth(), y + bounds.getHeight());
} else {
dirtyLayer(bounds.left, bounds.top, bounds.right, bounds.bottom,
*mSnapshot->transform);
dirtyLayer(left + bounds.left, top + bounds.top,
left + bounds.right, top + bounds.bottom, *mSnapshot->transform);
}
}
}