ca08833d5e
We now detect at runtime which sync features to use, which allows us to remove a lot of the compile-time configuration options. There is still one option though, to disable KHR_fence_sync on some devices (which are more efficient without it). - added a backdoor to get the vendor's EGL strings the new logic is: - use always ANDROID_native_fence_sync if available - fallback to KHR_fence_sync if available and not disabled by the compile-time option - use KHR_wait_sync if available and either of the above is enabled Change-Id: I9c4b49d9ff1151faf902cc93bd53ea5f205aaabf
33 lines
917 B
C++
33 lines
917 B
C++
/*
|
|
* Copyright (C) 2012 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <gui/GuiConfig.h>
|
|
|
|
namespace android {
|
|
|
|
void appendGuiConfigString(String8& configStr)
|
|
{
|
|
static const char* config =
|
|
" [libgui"
|
|
#ifdef DONT_USE_FENCE_SYNC
|
|
" DONT_USE_FENCE_SYNC"
|
|
#endif
|
|
"]";
|
|
configStr.append(config);
|
|
}
|
|
|
|
}; // namespace android
|