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Merge "Fix issue #5384631: hw windows not resizing correctly"

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This commit is contained in:
Chet Haase
2011-10-06 12:14:26 -07:00
committed by Android (Google) Code Review
parent ad9c5718da 40e0383dce
commit f2bf2bec47
3 changed files with 48 additions and 21 deletions
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29
core/java/android/view/HardwareRenderer.java
View File

@@ -183,6 +183,22 @@ public abstract class HardwareRenderer {
*/
abstract void setup(int width, int height);
/**
* Gets the current width of the surface. This is the width that the surface
* was last set to in a call to {@link #setup(int, int)}.
*
* @return the current width of the surface
*/
abstract int getWidth();
/**
* Gets the current height of the surface. This is the height that the surface
* was last set to in a call to {@link #setup(int, int)}.
*
* @return the current width of the surface
*/
abstract int getHeight();
/**
* Interface used to receive callbacks whenever a view is drawn by
* a hardware renderer instance.
@@ -362,6 +378,7 @@ public abstract class HardwareRenderer {
static EGLDisplay sEglDisplay;
static EGLConfig sEglConfig;
static final Object[] sEglLock = new Object[0];
int mWidth = -1, mHeight = -1;
static final ThreadLocal<EGLContext> sEglContextStorage = new ThreadLocal<EGLContext>();
@@ -714,9 +731,21 @@ public abstract class HardwareRenderer {
void setup(int width, int height) {
if (validate()) {
mCanvas.setViewport(width, height);
mWidth = width;
mHeight = height;
}
}
@Override
int getWidth() {
return mWidth;
}
@Override
int getHeight() {
return mHeight;
}
boolean canDraw() {
return mGl != null && mCanvas != null;
}

18
core/java/android/view/ViewRootImpl.java
View File

@@ -860,7 +860,6 @@ public final class ViewRootImpl extends Handler implements ViewParent,
CompatibilityInfo compatibilityInfo = mCompatibilityInfo.get();
if (compatibilityInfo.supportsScreen() == mLastInCompatMode) {
params = lp;
windowAttributesChanges |= WindowManager.LayoutParams.BUFFER_CHANGED;
fullRedrawNeeded = true;
mLayoutRequested = true;
if (mLastInCompatMode) {
@@ -1078,7 +1077,6 @@ public final class ViewRootImpl extends Handler implements ViewParent,
~WindowManager.LayoutParams.SOFT_INPUT_MASK_ADJUST) |
resizeMode;
params = lp;
windowAttributesChanges |= WindowManager.LayoutParams.BUFFER_CHANGED;
}
}
}
@@ -1375,13 +1373,15 @@ public final class ViewRootImpl extends Handler implements ViewParent,
}
}
if (hwInitialized || ((windowShouldResize || (params != null &&
(windowAttributesChanges & WindowManager.LayoutParams.BUFFER_CHANGED) != 0)) &&
mAttachInfo.mHardwareRenderer != null &&
mAttachInfo.mHardwareRenderer.isEnabled())) {
mAttachInfo.mHardwareRenderer.setup(mWidth, mHeight);
if (!hwInitialized && mAttachInfo.mHardwareRenderer.isEnabled()) {
mAttachInfo.mHardwareRenderer.invalidate(mHolder);
if (mAttachInfo.mHardwareRenderer != null &&
mAttachInfo.mHardwareRenderer.isEnabled()) {
if (hwInitialized || windowShouldResize ||
mWidth != mAttachInfo.mHardwareRenderer.getWidth() ||
mHeight != mAttachInfo.mHardwareRenderer.getHeight()) {
mAttachInfo.mHardwareRenderer.setup(mWidth, mHeight);
if (!hwInitialized) {
mAttachInfo.mHardwareRenderer.invalidate(mHolder);
}
}
}

22
core/java/android/view/WindowManager.java
View File

@@ -1260,8 +1260,6 @@ public interface WindowManager extends ViewManager {
/** {@hide} */
public static final int PRIVATE_FLAGS_CHANGED = 1<<16;
/** {@hide} */
public static final int BUFFER_CHANGED = 1<<17;
/** {@hide} */
public static final int EVERYTHING_CHANGED = 0xffffffff;
// internal buffer to backup/restore parameters under compatibility mode.
@@ -1272,11 +1270,11 @@ public interface WindowManager extends ViewManager {
if (width != o.width) {
width = o.width;
changes |= LAYOUT_CHANGED | BUFFER_CHANGED;
changes |= LAYOUT_CHANGED;
}
if (height != o.height) {
height = o.height;
changes |= LAYOUT_CHANGED | BUFFER_CHANGED;
changes |= LAYOUT_CHANGED;
}
if (x != o.x) {
x = o.x;
@@ -1288,19 +1286,19 @@ public interface WindowManager extends ViewManager {
}
if (horizontalWeight != o.horizontalWeight) {
horizontalWeight = o.horizontalWeight;
changes |= LAYOUT_CHANGED | BUFFER_CHANGED;
changes |= LAYOUT_CHANGED;
}
if (verticalWeight != o.verticalWeight) {
verticalWeight = o.verticalWeight;
changes |= LAYOUT_CHANGED | BUFFER_CHANGED;
changes |= LAYOUT_CHANGED;
}
if (horizontalMargin != o.horizontalMargin) {
horizontalMargin = o.horizontalMargin;
changes |= LAYOUT_CHANGED | BUFFER_CHANGED;
changes |= LAYOUT_CHANGED;
}
if (verticalMargin != o.verticalMargin) {
verticalMargin = o.verticalMargin;
changes |= LAYOUT_CHANGED | BUFFER_CHANGED;
changes |= LAYOUT_CHANGED;
}
if (type != o.type) {
type = o.type;
@@ -1308,7 +1306,7 @@ public interface WindowManager extends ViewManager {
}
if (flags != o.flags) {
flags = o.flags;
changes |= FLAGS_CHANGED | BUFFER_CHANGED;
changes |= FLAGS_CHANGED;
}
if (privateFlags != o.privateFlags) {
privateFlags = o.privateFlags;
@@ -1320,11 +1318,11 @@ public interface WindowManager extends ViewManager {
}
if (gravity != o.gravity) {
gravity = o.gravity;
changes |= LAYOUT_CHANGED | BUFFER_CHANGED;
changes |= LAYOUT_CHANGED;
}
if (format != o.format) {
format = o.format;
changes |= FORMAT_CHANGED | BUFFER_CHANGED;
changes |= FORMAT_CHANGED;
}
if (windowAnimations != o.windowAnimations) {
windowAnimations = o.windowAnimations;
@@ -1363,7 +1361,7 @@ public interface WindowManager extends ViewManager {
if (screenOrientation != o.screenOrientation) {
screenOrientation = o.screenOrientation;
changes |= SCREEN_ORIENTATION_CHANGED | BUFFER_CHANGED;
changes |= SCREEN_ORIENTATION_CHANGED;
}
if (systemUiVisibility != o.systemUiVisibility