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Merge "Canvas.getClipBounds() was broken and unreliable with OpenGL ES 2.0"

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This commit is contained in:
Romain Guy
2011-10-04 19:22:41 -07:00
committed by Android (Google) Code Review
parent e5493f3115 ed7a8fc768
commit ac0757a47c
1 changed files with 9 additions and 23 deletions
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32
libs/hwui/Snapshot.h
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@@ -70,13 +70,6 @@ public:
clipRect = s->clipRect;
}
if ((s->flags & Snapshot::kFlagClipSet) &&
!(s->flags & Snapshot::kFlagDirtyLocalClip)) {
mLocalClip.set(s->mLocalClip);
} else {
flags |= Snapshot::kFlagDirtyLocalClip;
}
if (s->flags & Snapshot::kFlagFboTarget) {
flags |= Snapshot::kFlagFboTarget;
region = s->region;
@@ -105,19 +98,15 @@ public:
* flag kFlagIsLayer is also set.
*/
kFlagIsFboLayer = 0x4,
/**
* Indicates that the local clip should be recomputed.
*/
kFlagDirtyLocalClip = 0x8,
/**
* Indicates that this snapshot has changed the ortho matrix.
*/
kFlagDirtyOrtho = 0x10,
kFlagDirtyOrtho = 0x8,
/**
* Indicates that this snapshot or an ancestor snapshot is
* an FBO layer.
*/
kFlagFboTarget = 0x20
kFlagFboTarget = 0x10
};
/**
@@ -169,7 +158,7 @@ public:
}
if (clipped) {
flags |= Snapshot::kFlagClipSet | Snapshot::kFlagDirtyLocalClip;
flags |= Snapshot::kFlagClipSet;
}
return clipped;
@@ -180,19 +169,16 @@ public:
*/
void setClip(float left, float top, float right, float bottom) {
clipRect->set(left, top, right, bottom);
flags |= Snapshot::kFlagClipSet | Snapshot::kFlagDirtyLocalClip;
flags |= Snapshot::kFlagClipSet;
}
const Rect& getLocalClip() {
if (flags & Snapshot::kFlagDirtyLocalClip) {
mat4 inverse;
inverse.loadInverse(*transform);
mat4 inverse;
inverse.loadInverse(*transform);
mLocalClip.set(*clipRect);
inverse.mapRect(mLocalClip);
mLocalClip.set(*clipRect);
inverse.mapRect(mLocalClip);
flags &= ~Snapshot::kFlagDirtyLocalClip;
}
return mLocalClip;
}
@@ -204,7 +190,7 @@ public:
void resetClip(float left, float top, float right, float bottom) {
clipRect = &mClipRectRoot;
clipRect->set(left, top, right, bottom);
flags |= Snapshot::kFlagClipSet | Snapshot::kFlagDirtyLocalClip;
flags |= Snapshot::kFlagClipSet;
}
bool isIgnored() const {