TextureView Vulkan support and optimized OpenGL draw

Render TextureView as hardware bitmaps, instead of GL textures.
Cache SkImage for each observed GraphicBuffer, which is faster
even for GL.
Implement C++ SurfaceTexture, which allows Java SurfaceTexture
to be used with Vulkan HWUI render thread and application GL.
threads. Delete GLLayer and VkLayer classes and texture code
from old HWUI pipeline.

Test: Ran skiagl and skiavk pipeline with a TextureView app.
Test: TextureView CTS tests pass for GL pipeline.
Test: Ran Android NDK Native codec sample app.
Change-Id: Idc94f864ce2d34fd6ceff4be4fc7d3327e99879c

1 files changed, 0 insertions, 103 deletions

diff --git a/libs/hwui/Caches.cpp b/libs/hwui/Caches.cpp
deleted file mode 100644
index 254144448859..000000000000
--- a/libs/hwui/Caches.cpp
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (C) 2010 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 "Caches.h"
-
-#include "GlLayer.h"
-#include "Properties.h"
-#include "renderstate/RenderState.h"
-#include "utils/GLUtils.h"
-
-#include <cutils/properties.h>
-#include <utils/Log.h>
-#include <utils/String8.h>
-
-namespace android {
-namespace uirenderer {
-
-Caches* Caches::sInstance = nullptr;
-
-///////////////////////////////////////////////////////////////////////////////
-// Macros
-///////////////////////////////////////////////////////////////////////////////
-
-#if DEBUG_CACHE_FLUSH
-#define FLUSH_LOGD(...) ALOGD(__VA_ARGS__)
-#else
-#define FLUSH_LOGD(...)
-#endif
-
-///////////////////////////////////////////////////////////////////////////////
-// Constructors/destructor
-///////////////////////////////////////////////////////////////////////////////
-
-Caches::Caches(RenderState& renderState) : mInitialized(false) {
-    INIT_LOGD("Creating OpenGL renderer caches");
-    init();
-    initStaticProperties();
-}
-
-bool Caches::init() {
-    if (mInitialized) return false;
-
-    ATRACE_NAME("Caches::init");
-
-    mRegionMesh = nullptr;
-
-    mInitialized = true;
-
-    mPixelBufferState = new PixelBufferState();
-    mTextureState = new TextureState();
-    mTextureState->constructTexture(*this);
-
-    return true;
-}
-
-void Caches::initStaticProperties() {
-    // OpenGL ES 3.0+ specific features
-    gpuPixelBuffersEnabled = extensions().hasPixelBufferObjects() &&
-                             property_get_bool(PROPERTY_ENABLE_GPU_PIXEL_BUFFERS, true);
-}
-
-void Caches::terminate() {
-    if (!mInitialized) return;
-    mRegionMesh.reset(nullptr);
-
-    clearGarbage();
-
-    delete mPixelBufferState;
-    mPixelBufferState = nullptr;
-    delete mTextureState;
-    mTextureState = nullptr;
-    mInitialized = false;
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// Memory management
-///////////////////////////////////////////////////////////////////////////////
-
-void Caches::clearGarbage() {}
-
-void Caches::flush(FlushMode mode) {
-    clearGarbage();
-    glFinish();
-    // Errors during cleanup should be considered non-fatal, dump them and
-    // and move on. TODO: All errors or just errors like bad surface?
-    GLUtils::dumpGLErrors();
-}
-
-};  // namespace uirenderer
-};  // namespace android