Android/frameworks_base
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Clean up USAGE_SHARED and add syncing for USAGE_SHARED.

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bug 8567006

Change-Id: Ie9c01eeccdd3fa0a81893314dfbce7c012d3f7d3
This commit is contained in:
Tim Murray
2013-04-09 17:28:56 -07:00
parent f8c033db1e
commit 78e6494560
1 changed files with 14 additions and 5 deletions
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19
graphics/java/android/renderscript/Allocation.java
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@@ -370,11 +370,20 @@ public class Allocation extends BaseObj {
*/
public void syncAll(int srcLocation) {
switch (srcLocation) {
case USAGE_SCRIPT:
case USAGE_GRAPHICS_CONSTANTS:
case USAGE_GRAPHICS_TEXTURE:
case USAGE_SCRIPT:
if ((mUsage & USAGE_SHARED) != 0) {
copyFrom(mBitmap);
}
break;
case USAGE_GRAPHICS_CONSTANTS:
case USAGE_GRAPHICS_VERTEX:
break;
case USAGE_SHARED:
if ((mUsage & USAGE_SHARED) != 0) {
copyTo(mBitmap);
}
break;
default:
throw new RSIllegalArgumentException("Source must be exactly one usage type.");
}
@@ -1263,7 +1272,7 @@ public class Allocation extends BaseObj {
// enable optimized bitmap path only with no mipmap and script-only usage
if (mips == MipmapControl.MIPMAP_NONE &&
t.getElement().isCompatible(Element.RGBA_8888(rs)) &&
usage == (USAGE_SHARED | USAGE_SCRIPT)) {
usage == (USAGE_SHARED | USAGE_SCRIPT | USAGE_GRAPHICS_TEXTURE)) {
int id = rs.nAllocationCreateBitmapBackedAllocation(t.getID(rs), mips.mID, b, usage);
if (id == 0) {
throw new RSRuntimeException("Load failed.");
@@ -1334,7 +1343,7 @@ public class Allocation extends BaseObj {
static public Allocation createFromBitmap(RenderScript rs, Bitmap b) {
if (rs.getApplicationContext().getApplicationInfo().targetSdkVersion >= 18) {
return createFromBitmap(rs, b, MipmapControl.MIPMAP_NONE,
USAGE_SHARED | USAGE_SCRIPT);
USAGE_SHARED | USAGE_SCRIPT | USAGE_GRAPHICS_TEXTURE);
}
return createFromBitmap(rs, b, MipmapControl.MIPMAP_NONE,
USAGE_GRAPHICS_TEXTURE);
@@ -1552,7 +1561,7 @@ public class Allocation extends BaseObj {
if (rs.getApplicationContext().getApplicationInfo().targetSdkVersion >= 18) {
return createFromBitmapResource(rs, res, id,
MipmapControl.MIPMAP_NONE,
USAGE_SHARED | USAGE_SCRIPT);
USAGE_SHARED | USAGE_SCRIPT | USAGE_GRAPHICS_TEXTURE);
}
return createFromBitmapResource(rs, res, id,
MipmapControl.MIPMAP_NONE,