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BufferUtils : ensureLargeEnough now set the limit to the buffer capacity if it exists to avoid creating a new buffer instead of reusing the previous one.

Browse Source 
see http://jmonkeyengine.org/groups/development-discussion-jme3/forum/topic/bugbufferleak-in-ensurelargeenoughbitmaptextpage/?#post-188976

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9730 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
rem..om 2012-09-15 12:09:07 +00:00
parent d2e6648eb3
commit 2577485727
1 changed files with 28 additions and 19 deletions
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9
engine/src/core/com/jme3/util/BufferUtils.java
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@ -1105,6 +1105,9 @@ public final class BufferUtils {
* the input buffer, not null
*/
public static FloatBuffer ensureLargeEnough(FloatBuffer buffer, int required) {
if (buffer != null) {
buffer.limit(buffer.capacity());
}
if (buffer == null || (buffer.remaining() < required)) {
int position = (buffer != null ? buffer.position() : 0);
FloatBuffer newVerts = createFloatBuffer(position + required);
@ -1119,6 +1122,9 @@ public final class BufferUtils {
}
public static ShortBuffer ensureLargeEnough(ShortBuffer buffer, int required) {
if (buffer != null) {
buffer.limit(buffer.capacity());
}
if (buffer == null || (buffer.remaining() < required)) {
int position = (buffer != null ? buffer.position() : 0);
ShortBuffer newVerts = createShortBuffer(position + required);
@ -1133,6 +1139,9 @@ public final class BufferUtils {
}
public static ByteBuffer ensureLargeEnough(ByteBuffer buffer, int required) {
if (buffer != null) {
buffer.limit(buffer.capacity());
}
if (buffer == null || (buffer.remaining() < required)) {
int position = (buffer != null ? buffer.position() : 0);
ByteBuffer newVerts = createByteBuffer(position + required);