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Bug 732756 - Fix layers with a mask appearing squashed. r=pcwalton

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If a mask was set on a layer, each sub-rectangle would end up drawing with the
full texture extents.
This commit is contained in:
Chris Lord 2012-03-12 18:49:01 +00:00
parent e936e2d7ac
commit 812a652c60
1 changed files with 5 additions and 3 deletions
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8
mobile/android/base/gfx/SingleTileLayer.java
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@ -83,7 +83,6 @@ public class SingleTileLayer extends TileLayer {
return;
RectF bounds;
int[] cropRect;
Rect position = getPosition();
RectF viewport = context.viewport;
@ -91,10 +90,8 @@ public class SingleTileLayer extends TileLayer {
bounds = new RectF(0.0f, 0.0f, viewport.width(), viewport.height());
int width = Math.round(viewport.width());
int height = Math.round(viewport.height());
cropRect = new int[] { 0, 0, width, height };
} else {
bounds = getBounds(context);
cropRect = new int[] { 0, 0, position.width(), position.height() };
}
Rect intBounds = new Rect();
@ -117,6 +114,11 @@ public class SingleTileLayer extends TileLayer {
Math.min(bounds.right, (float)subRect.right),
Math.min(bounds.bottom, (float)subRect.bottom));
int[] cropRect = new int[] { Math.round(subRectF.left - bounds.left),
Math.round(subRectF.bottom - bounds.top),
Math.round(subRectF.right - bounds.left),
Math.round(subRectF.top - bounds.top) };
float height = subRectF.height();
float left = subRectF.left - viewport.left;
float top = viewport.height() - (subRectF.top + height - viewport.top);