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-rw-r--r--libs/hwui/Android.bp1
-rw-r--r--libs/hwui/HardwareBitmapUploader.cpp33
-rw-r--r--libs/hwui/pipeline/skia/DumpOpsCanvas.h8
-rw-r--r--libs/hwui/pipeline/skia/FunctorDrawable.h53
-rw-r--r--libs/hwui/pipeline/skia/GLFunctorDrawable.cpp6
-rw-r--r--libs/hwui/pipeline/skia/GLFunctorDrawable.h18
-rw-r--r--libs/hwui/pipeline/skia/SkiaDisplayList.cpp2
-rw-r--r--libs/hwui/pipeline/skia/SkiaDisplayList.h6
-rw-r--r--libs/hwui/pipeline/skia/SkiaRecordingCanvas.cpp15
-rw-r--r--libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp5
-rw-r--r--libs/hwui/pipeline/skia/VkFunctorDrawable.cpp223
-rw-r--r--libs/hwui/pipeline/skia/VkFunctorDrawable.h55
-rw-r--r--libs/hwui/tests/unit/SkiaDisplayListTests.cpp7
-rw-r--r--libs/hwui/utils/Color.cpp20
-rw-r--r--libs/hwui/utils/Color.h3
-rw-r--r--libs/hwui/utils/GLUtils.cpp17
-rw-r--r--libs/hwui/utils/GLUtils.h51
17 files changed, 454 insertions, 69 deletions
diff --git a/libs/hwui/Android.bp b/libs/hwui/Android.bp
index b01136361101..11dad2e0d731 100644
--- a/libs/hwui/Android.bp
+++ b/libs/hwui/Android.bp
@@ -175,6 +175,7 @@ cc_defaults {
"pipeline/skia/SkiaRecordingCanvas.cpp",
"pipeline/skia/SkiaVulkanPipeline.cpp",
"pipeline/skia/VectorDrawableAtlas.cpp",
+ "pipeline/skia/VkFunctorDrawable.cpp",
"renderstate/RenderState.cpp",
"renderthread/CacheManager.cpp",
"renderthread/CanvasContext.cpp",
diff --git a/libs/hwui/HardwareBitmapUploader.cpp b/libs/hwui/HardwareBitmapUploader.cpp
index ab80d3d98448..7dbef65f10cb 100644
--- a/libs/hwui/HardwareBitmapUploader.cpp
+++ b/libs/hwui/HardwareBitmapUploader.cpp
@@ -107,39 +107,6 @@ static bool hasFP16Support() {
#define FENCE_TIMEOUT 2000000000
-class AutoEglImage {
-public:
- AutoEglImage(EGLDisplay display, EGLClientBuffer clientBuffer) : mDisplay(display) {
- EGLint imageAttrs[] = {EGL_IMAGE_PRESERVED_KHR, EGL_TRUE, EGL_NONE};
- image = eglCreateImageKHR(display, EGL_NO_CONTEXT, EGL_NATIVE_BUFFER_ANDROID, clientBuffer,
- imageAttrs);
- }
-
- ~AutoEglImage() {
- if (image != EGL_NO_IMAGE_KHR) {
- eglDestroyImageKHR(mDisplay, image);
- }
- }
-
- EGLImageKHR image = EGL_NO_IMAGE_KHR;
-
-private:
- EGLDisplay mDisplay = EGL_NO_DISPLAY;
-};
-
-class AutoSkiaGlTexture {
-public:
- AutoSkiaGlTexture() {
- glGenTextures(1, &mTexture);
- glBindTexture(GL_TEXTURE_2D, mTexture);
- }
-
- ~AutoSkiaGlTexture() { glDeleteTextures(1, &mTexture); }
-
-private:
- GLuint mTexture = 0;
-};
-
struct FormatInfo {
PixelFormat pixelFormat;
GLint format, type;
diff --git a/libs/hwui/pipeline/skia/DumpOpsCanvas.h b/libs/hwui/pipeline/skia/DumpOpsCanvas.h
index dcfe6b371171..e4ba13da709c 100644
--- a/libs/hwui/pipeline/skia/DumpOpsCanvas.h
+++ b/libs/hwui/pipeline/skia/DumpOpsCanvas.h
@@ -138,7 +138,7 @@ protected:
renderNodeDrawable->getRenderNode()->output(mOutput, mLevel + 1);
return;
}
- auto glFunctorDrawable = getGLFunctorDrawable(drawable);
+ auto glFunctorDrawable = getFunctorDrawable(drawable);
if (nullptr != glFunctorDrawable) {
mOutput << std::string(mLevel * 2, ' ') << "drawGLFunctorDrawable" << std::endl;
return;
@@ -157,10 +157,10 @@ private:
return nullptr;
}
- GLFunctorDrawable* getGLFunctorDrawable(SkDrawable* drawable) {
+ FunctorDrawable* getFunctorDrawable(SkDrawable* drawable) {
for (auto& child : mDisplayList.mChildFunctors) {
- if (drawable == &child) {
- return &child;
+ if (drawable == child) {
+ return child;
}
}
return nullptr;
diff --git a/libs/hwui/pipeline/skia/FunctorDrawable.h b/libs/hwui/pipeline/skia/FunctorDrawable.h
new file mode 100644
index 000000000000..162d13762e1a
--- /dev/null
+++ b/libs/hwui/pipeline/skia/FunctorDrawable.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2018 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.
+ */
+
+#pragma once
+
+#include "GlFunctorLifecycleListener.h"
+
+#include <SkCanvas.h>
+#include <SkDrawable.h>
+
+#include <utils/Functor.h>
+
+namespace android {
+namespace uirenderer {
+
+namespace skiapipeline {
+
+/**
+ * This drawable wraps a functor enabling it to be recorded into a list
+ * of Skia drawing commands.
+ */
+class FunctorDrawable : public SkDrawable {
+public:
+ FunctorDrawable(Functor* functor, GlFunctorLifecycleListener* listener, SkCanvas* canvas)
+ : mFunctor(functor), mListener(listener), mBounds(canvas->getLocalClipBounds()) {}
+ virtual ~FunctorDrawable() {}
+
+ virtual void syncFunctor() const = 0;
+
+protected:
+ virtual SkRect onGetBounds() override { return mBounds; }
+
+ Functor* mFunctor;
+ sp<GlFunctorLifecycleListener> mListener;
+ const SkRect mBounds;
+};
+
+}; // namespace skiapipeline
+}; // namespace uirenderer
+}; // namespace android
diff --git a/libs/hwui/pipeline/skia/GLFunctorDrawable.cpp b/libs/hwui/pipeline/skia/GLFunctorDrawable.cpp
index b0fec7a70699..90d5e715f8cd 100644
--- a/libs/hwui/pipeline/skia/GLFunctorDrawable.cpp
+++ b/libs/hwui/pipeline/skia/GLFunctorDrawable.cpp
@@ -18,7 +18,6 @@
#include <GrContext.h>
#include <private/hwui/DrawGlInfo.h>
#include "GlFunctorLifecycleListener.h"
-#include "Properties.h"
#include "RenderNode.h"
#include "SkAndroidFrameworkUtils.h"
#include "SkClipStack.h"
@@ -80,11 +79,6 @@ void GLFunctorDrawable::onDraw(SkCanvas* canvas) {
return;
}
- if (Properties::getRenderPipelineType() == RenderPipelineType::SkiaVulkan) {
- canvas->clear(SK_ColorRED);
- return;
- }
-
GLuint fboID = 0;
SkISize fboSize;
if (!GetFboDetails(canvas, &fboID, &fboSize)) {
diff --git a/libs/hwui/pipeline/skia/GLFunctorDrawable.h b/libs/hwui/pipeline/skia/GLFunctorDrawable.h
index d9e65c95444e..dd6ef25f30c5 100644
--- a/libs/hwui/pipeline/skia/GLFunctorDrawable.h
+++ b/libs/hwui/pipeline/skia/GLFunctorDrawable.h
@@ -16,12 +16,8 @@
#pragma once
-#include "GlFunctorLifecycleListener.h"
+#include "FunctorDrawable.h"
-#include <SkCanvas.h>
-#include <SkDrawable.h>
-
-#include <utils/Functor.h>
#include <utils/RefBase.h>
namespace android {
@@ -33,22 +29,16 @@ namespace skiapipeline {
* This drawable wraps a OpenGL functor enabling it to be recorded into a list
* of Skia drawing commands.
*/
-class GLFunctorDrawable : public SkDrawable {
+class GLFunctorDrawable : public FunctorDrawable {
public:
GLFunctorDrawable(Functor* functor, GlFunctorLifecycleListener* listener, SkCanvas* canvas)
- : mFunctor(functor), mListener(listener), mBounds(canvas->getLocalClipBounds()) {}
+ : FunctorDrawable(functor, listener, canvas) {}
virtual ~GLFunctorDrawable();
- void syncFunctor() const;
+ void syncFunctor() const override;
protected:
- virtual SkRect onGetBounds() override { return mBounds; }
virtual void onDraw(SkCanvas* canvas) override;
-
-private:
- Functor* mFunctor;
- sp<GlFunctorLifecycleListener> mListener;
- const SkRect mBounds;
};
}; // namespace skiapipeline
diff --git a/libs/hwui/pipeline/skia/SkiaDisplayList.cpp b/libs/hwui/pipeline/skia/SkiaDisplayList.cpp
index 82179a37f5be..78b64b2f01eb 100644
--- a/libs/hwui/pipeline/skia/SkiaDisplayList.cpp
+++ b/libs/hwui/pipeline/skia/SkiaDisplayList.cpp
@@ -29,7 +29,7 @@ namespace skiapipeline {
void SkiaDisplayList::syncContents() {
for (auto& functor : mChildFunctors) {
- functor.syncFunctor();
+ functor->syncFunctor();
}
for (auto& animatedImage : mAnimatedImages) {
animatedImage->syncProperties();
diff --git a/libs/hwui/pipeline/skia/SkiaDisplayList.h b/libs/hwui/pipeline/skia/SkiaDisplayList.h
index 4f30f98e147d..4c7853931029 100644
--- a/libs/hwui/pipeline/skia/SkiaDisplayList.h
+++ b/libs/hwui/pipeline/skia/SkiaDisplayList.h
@@ -17,7 +17,7 @@
#pragma once
#include "hwui/AnimatedImageDrawable.h"
-#include "GLFunctorDrawable.h"
+#include "FunctorDrawable.h"
#include "RecordingCanvas.h"
#include "RenderNodeDrawable.h"
#include "TreeInfo.h"
@@ -77,7 +77,7 @@ public:
* that creates them. Allocator dtor invokes all SkDrawable dtors.
*/
template <class T, typename... Params>
- SkDrawable* allocateDrawable(Params&&... params) {
+ T* allocateDrawable(Params&&... params) {
return allocator.create<T>(std::forward<Params>(params)...);
}
@@ -155,7 +155,7 @@ public:
* cannot relocate.
*/
std::deque<RenderNodeDrawable> mChildNodes;
- std::deque<GLFunctorDrawable> mChildFunctors;
+ std::deque<FunctorDrawable*> mChildFunctors;
std::vector<SkImage*> mMutableImages;
std::vector<VectorDrawableRoot*> mVectorDrawables;
std::vector<AnimatedImageDrawable*> mAnimatedImages;
diff --git a/libs/hwui/pipeline/skia/SkiaRecordingCanvas.cpp b/libs/hwui/pipeline/skia/SkiaRecordingCanvas.cpp
index 83d7e6a361bc..3c281e78ddd5 100644
--- a/libs/hwui/pipeline/skia/SkiaRecordingCanvas.cpp
+++ b/libs/hwui/pipeline/skia/SkiaRecordingCanvas.cpp
@@ -23,6 +23,8 @@
#include "NinePatchUtils.h"
#include "RenderNode.h"
#include "pipeline/skia/AnimatedDrawables.h"
+#include "pipeline/skia/GLFunctorDrawable.h"
+#include "pipeline/skia/VkFunctorDrawable.h"
namespace android {
namespace uirenderer {
@@ -118,9 +120,16 @@ void SkiaRecordingCanvas::drawRenderNode(uirenderer::RenderNode* renderNode) {
void SkiaRecordingCanvas::callDrawGLFunction(Functor* functor,
uirenderer::GlFunctorLifecycleListener* listener) {
- // Drawable dtor will be invoked when mChildFunctors deque is cleared.
- mDisplayList->mChildFunctors.emplace_back(functor, listener, asSkCanvas());
- drawDrawable(&mDisplayList->mChildFunctors.back());
+ FunctorDrawable* functorDrawable;
+ if (Properties::getRenderPipelineType() == RenderPipelineType::SkiaVulkan) {
+ functorDrawable = mDisplayList->allocateDrawable<VkFunctorDrawable>(functor, listener,
+ asSkCanvas());
+ } else {
+ functorDrawable = mDisplayList->allocateDrawable<GLFunctorDrawable>(functor, listener,
+ asSkCanvas());
+ }
+ mDisplayList->mChildFunctors.push_back(functorDrawable);
+ drawDrawable(functorDrawable);
}
class VectorDrawable : public SkDrawable {
diff --git a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
index 5cbe33debbce..e34f160467af 100644
--- a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
+++ b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
@@ -22,6 +22,7 @@
#include "SkiaProfileRenderer.h"
#include "renderstate/RenderState.h"
#include "renderthread/Frame.h"
+#include "VkFunctorDrawable.h"
#include <SkSurface.h>
#include <SkTypes.h>
@@ -146,9 +147,7 @@ sk_sp<SkColorSpace> SkiaVulkanPipeline::getSurfaceColorSpace() {
}
void SkiaVulkanPipeline::invokeFunctor(const RenderThread& thread, Functor* functor) {
- // TODO: we currently don't support OpenGL WebView's
- DrawGlInfo::Mode mode = DrawGlInfo::kModeProcessNoContext;
- (*functor)(mode, nullptr);
+ VkFunctorDrawable::vkInvokeFunctor(functor);
}
sk_sp<Bitmap> SkiaVulkanPipeline::allocateHardwareBitmap(renderthread::RenderThread& renderThread,
diff --git a/libs/hwui/pipeline/skia/VkFunctorDrawable.cpp b/libs/hwui/pipeline/skia/VkFunctorDrawable.cpp
new file mode 100644
index 000000000000..6486ddb05aac
--- /dev/null
+++ b/libs/hwui/pipeline/skia/VkFunctorDrawable.cpp
@@ -0,0 +1,223 @@
+/*
+ * Copyright (C) 2018 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 "VkFunctorDrawable.h"
+#include <private/hwui/DrawGlInfo.h>
+
+#include "renderthread/EglManager.h"
+#include "thread/ThreadBase.h"
+#include "utils/TimeUtils.h"
+#include <thread>
+#include <utils/Color.h>
+#include <utils/Trace.h>
+#include <utils/TraceUtils.h>
+
+#include <EGL/eglext.h>
+#include <GLES2/gl2.h>
+#include <GLES2/gl2ext.h>
+#include <GLES3/gl3.h>
+
+#include <utils/GLUtils.h>
+
+namespace android {
+namespace uirenderer {
+namespace skiapipeline {
+
+static std::mutex sLock{};
+static ThreadBase* sGLDrawThread = nullptr;
+static renderthread::EglManager sEglManager;
+
+// ScopedDrawRequest makes sure a GL thread is started and EGL context is initialized on it.
+class ScopedDrawRequest {
+public:
+ ScopedDrawRequest() { beginDraw(); }
+private:
+ void beginDraw() {
+ std::lock_guard{sLock};
+
+ if (!sGLDrawThread) {
+ sGLDrawThread = new ThreadBase{};
+ }
+
+ if (!sGLDrawThread->isRunning()) {
+ sGLDrawThread->start("GLFunctorThread");
+ }
+
+ if (!sEglManager.hasEglContext()) {
+ sGLDrawThread->queue().runSync([]() {
+ sEglManager.initialize();
+ });
+ }
+ }
+};
+
+void VkFunctorDrawable::vkInvokeFunctor(Functor* functor) {
+ ScopedDrawRequest _drawRequest{};
+ sGLDrawThread->queue().runSync([&]() {
+ EGLDisplay display = sEglManager.eglDisplay();
+ DrawGlInfo::Mode mode = DrawGlInfo::kModeProcessNoContext;
+ if (display != EGL_NO_DISPLAY) {
+ mode = DrawGlInfo::kModeProcess;
+ }
+ (*functor)(mode, nullptr);
+ });
+}
+
+#define FENCE_TIMEOUT 2000000000
+
+void VkFunctorDrawable::onDraw(SkCanvas* canvas) {
+ ATRACE_CALL();
+
+ if (canvas->getGrContext() == nullptr) {
+ SkDEBUGF(("Attempting to draw VkFunctor into an unsupported surface"));
+ return;
+ }
+
+ ScopedDrawRequest _drawRequest{};
+
+ SkImageInfo surfaceInfo = canvas->imageInfo();
+
+ if (!mFrameBuffer.get() || mFBInfo != surfaceInfo) {
+ // Buffer will be used as an OpenGL ES render target.
+ mFrameBuffer = new GraphicBuffer(
+ //TODO: try to reduce the size of the buffer: possibly by using clip bounds.
+ static_cast<uint32_t>(surfaceInfo.width()),
+ static_cast<uint32_t>(surfaceInfo.height()),
+ ColorTypeToPixelFormat(surfaceInfo.colorType()),
+ GraphicBuffer::USAGE_HW_TEXTURE | GraphicBuffer::USAGE_SW_WRITE_NEVER |
+ GraphicBuffer::USAGE_SW_READ_NEVER | GraphicBuffer::USAGE_HW_RENDER,
+ std::string("VkFunctorDrawable::onDraw pid [") + std::to_string(getpid()) + "]");
+ status_t error = mFrameBuffer->initCheck();
+ if (error < 0) {
+ ALOGW("VkFunctorDrawable::onDraw() failed in GraphicBuffer.create()");
+ return;
+ }
+
+ mFBInfo = surfaceInfo;
+ }
+
+ //TODO: Synchronization is needed on mFrameBuffer to guarantee that the previous Vulkan
+ //TODO: draw command has completed.
+ //TODO: A simple but inefficient way is to flush and issue a QueueWaitIdle call. See
+ //TODO: GrVkGpu::destroyResources() for example.
+ bool success = sGLDrawThread->queue().runSync([&]() -> bool {
+ ATRACE_FORMAT("WebViewDraw_%dx%d", mFBInfo.width(), mFBInfo.height());
+ EGLDisplay display = sEglManager.eglDisplay();
+ LOG_ALWAYS_FATAL_IF(display == EGL_NO_DISPLAY,
+ "Failed to get EGL_DEFAULT_DISPLAY! err=%s",
+ uirenderer::renderthread::EglManager::eglErrorString());
+ // We use an EGLImage to access the content of the GraphicBuffer
+ // The EGL image is later bound to a 2D texture
+ EGLClientBuffer clientBuffer = (EGLClientBuffer)mFrameBuffer->getNativeBuffer();
+ AutoEglImage autoImage(display, clientBuffer);
+ if (autoImage.image == EGL_NO_IMAGE_KHR) {
+ ALOGW("Could not create EGL image, err =%s",
+ uirenderer::renderthread::EglManager::eglErrorString());
+ return false;
+ }
+
+ AutoSkiaGlTexture glTexture;
+ glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, autoImage.image);
+ GL_CHECKPOINT(MODERATE);
+
+ glBindTexture(GL_TEXTURE_2D, 0);
+
+ DrawGlInfo info;
+ SkMatrix44 mat4(canvas->getTotalMatrix());
+ SkIRect clipBounds = canvas->getDeviceClipBounds();
+
+ info.clipLeft = clipBounds.fLeft;
+ info.clipTop = clipBounds.fTop;
+ info.clipRight = clipBounds.fRight;
+ info.clipBottom = clipBounds.fBottom;
+ info.isLayer = true;
+ info.width = mFBInfo.width();
+ info.height = mFBInfo.height();
+ mat4.asColMajorf(&info.transform[0]);
+
+ glViewport(0, 0, info.width, info.height);
+
+ AutoGLFramebuffer glFb;
+ // Bind texture to the frame buffer.
+ glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D,
+ glTexture.mTexture, 0);
+ if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
+ ALOGE("Failed framebuffer check for created target buffer: %s",
+ GLUtils::getGLFramebufferError());
+ return false;
+ }
+
+ glDisable(GL_STENCIL_TEST);
+ glDisable(GL_SCISSOR_TEST);
+ glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
+ glClear(GL_COLOR_BUFFER_BIT);
+
+ (*mFunctor)(DrawGlInfo::kModeDraw, &info);
+
+ EGLSyncKHR glDrawFinishedFence =
+ eglCreateSyncKHR(eglGetCurrentDisplay(), EGL_SYNC_FENCE_KHR, NULL);
+ LOG_ALWAYS_FATAL_IF(glDrawFinishedFence == EGL_NO_SYNC_KHR,
+ "Could not create sync fence %#x", eglGetError());
+ glFlush();
+ // TODO: export EGLSyncKHR in file descr
+ // TODO: import file desc in Vulkan Semaphore
+ // TODO: instead block the GPU: probably by using external Vulkan semaphore.
+ // Block the CPU until the glFlush finish.
+ EGLint waitStatus = eglClientWaitSyncKHR(display, glDrawFinishedFence, 0,
+ FENCE_TIMEOUT);
+ LOG_ALWAYS_FATAL_IF(waitStatus != EGL_CONDITION_SATISFIED_KHR,
+ "Failed to wait for the fence %#x", eglGetError());
+ eglDestroySyncKHR(display, glDrawFinishedFence);
+ return true;
+ });
+
+ if (!success) {
+ return;
+ }
+
+ SkPaint paint;
+ paint.setBlendMode(SkBlendMode::kSrcOver);
+ canvas->save();
+ // The size of the image matches the size of the canvas. We've used the matrix already, while
+ // drawing into the offscreen surface, so we need to reset it here.
+ canvas->resetMatrix();
+
+ auto functorImage = SkImage::MakeFromAHardwareBuffer(
+ reinterpret_cast<AHardwareBuffer*>(mFrameBuffer.get()), kPremul_SkAlphaType,
+ nullptr, kBottomLeft_GrSurfaceOrigin);
+ canvas->drawImage(functorImage, 0, 0, &paint);
+ canvas->restore();
+}
+
+VkFunctorDrawable::~VkFunctorDrawable() {
+ if (mListener.get() != nullptr) {
+ ScopedDrawRequest _drawRequest{};
+ sGLDrawThread->queue().runSync([&]() {
+ mListener->onGlFunctorReleased(mFunctor);
+ });
+ }
+}
+
+void VkFunctorDrawable::syncFunctor() const {
+ ScopedDrawRequest _drawRequest{};
+ sGLDrawThread->queue().runSync([&]() {
+ (*mFunctor)(DrawGlInfo::kModeSync, nullptr);
+ });
+}
+
+}; // namespace skiapipeline
+}; // namespace uirenderer
+}; // namespace android
diff --git a/libs/hwui/pipeline/skia/VkFunctorDrawable.h b/libs/hwui/pipeline/skia/VkFunctorDrawable.h
new file mode 100644
index 000000000000..e37f6fb85090
--- /dev/null
+++ b/libs/hwui/pipeline/skia/VkFunctorDrawable.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2018 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.
+ */
+
+#pragma once
+
+#include "FunctorDrawable.h"
+
+#include <utils/RefBase.h>
+#include <ui/GraphicBuffer.h>
+
+namespace android {
+namespace uirenderer {
+
+namespace skiapipeline {
+
+/**
+ * This drawable wraps a Vulkan functor enabling it to be recorded into a list
+ * of Skia drawing commands.
+ */
+class VkFunctorDrawable : public FunctorDrawable {
+public:
+ VkFunctorDrawable(Functor* functor, GlFunctorLifecycleListener* listener, SkCanvas* canvas)
+ : FunctorDrawable(functor, listener, canvas) {}
+ virtual ~VkFunctorDrawable();
+
+ void syncFunctor() const override;
+
+ static void vkInvokeFunctor(Functor* functor);
+
+protected:
+ virtual void onDraw(SkCanvas* canvas) override;
+
+private:
+
+ // Variables below describe/store temporary offscreen buffer used for Vulkan pipeline.
+ sp<GraphicBuffer> mFrameBuffer;
+ SkImageInfo mFBInfo;
+};
+
+}; // namespace skiapipeline
+}; // namespace uirenderer
+}; // namespace android
diff --git a/libs/hwui/tests/unit/SkiaDisplayListTests.cpp b/libs/hwui/tests/unit/SkiaDisplayListTests.cpp
index 6c398eea895f..415f9e8517ff 100644
--- a/libs/hwui/tests/unit/SkiaDisplayListTests.cpp
+++ b/libs/hwui/tests/unit/SkiaDisplayListTests.cpp
@@ -20,6 +20,7 @@
#include "AnimationContext.h"
#include "DamageAccumulator.h"
#include "IContextFactory.h"
+#include "pipeline/skia/GLFunctorDrawable.h"
#include "pipeline/skia/SkiaDisplayList.h"
#include "renderthread/CanvasContext.h"
#include "tests/common/TestUtils.h"
@@ -46,7 +47,8 @@ TEST(SkiaDisplayList, reset) {
SkCanvas dummyCanvas;
RenderNodeDrawable drawable(nullptr, &dummyCanvas);
skiaDL->mChildNodes.emplace_back(nullptr, &dummyCanvas);
- skiaDL->mChildFunctors.emplace_back(nullptr, nullptr, &dummyCanvas);
+ GLFunctorDrawable functorDrawable(nullptr, nullptr, &dummyCanvas);
+ skiaDL->mChildFunctors.push_back(&functorDrawable);
skiaDL->mMutableImages.push_back(nullptr);
skiaDL->mVectorDrawables.push_back(nullptr);
skiaDL->mProjectionReceiver = &drawable;
@@ -95,7 +97,8 @@ TEST(SkiaDisplayList, syncContexts) {
SkCanvas dummyCanvas;
TestUtils::MockFunctor functor;
- skiaDL.mChildFunctors.emplace_back(&functor, nullptr, &dummyCanvas);
+ GLFunctorDrawable functorDrawable(&functor, nullptr, &dummyCanvas);
+ skiaDL.mChildFunctors.push_back(&functorDrawable);
SkRect bounds = SkRect::MakeWH(200, 200);
VectorDrawableRoot vectorDrawable(new VectorDrawable::Group());
diff --git a/libs/hwui/utils/Color.cpp b/libs/hwui/utils/Color.cpp
index d35fe4f01aa0..9f71e91629fb 100644
--- a/libs/hwui/utils/Color.cpp
+++ b/libs/hwui/utils/Color.cpp
@@ -72,6 +72,26 @@ SkColorType PixelFormatToColorType(android_pixel_format pixelFormat) {
}
}
+android::PixelFormat ColorTypeToPixelFormat(SkColorType colorType) {
+ switch (colorType) {
+ case kRGBA_8888_SkColorType:
+ return PIXEL_FORMAT_RGBA_8888;
+ case kRGBA_F16_SkColorType:
+ return PIXEL_FORMAT_RGBA_FP16;
+ case kRGB_565_SkColorType:
+ return PIXEL_FORMAT_RGB_565;
+ case kRGB_888x_SkColorType:
+ return PIXEL_FORMAT_RGBX_8888;
+ case kRGBA_1010102_SkColorType:
+ return PIXEL_FORMAT_RGBA_1010102;
+ case kARGB_4444_SkColorType:
+ return PIXEL_FORMAT_RGBA_4444;
+ default:
+ ALOGW("Unsupported colorType: %d, return RGBA_8888 by default", (int)colorType);
+ return PIXEL_FORMAT_RGBA_8888;
+ }
+}
+
SkColorSpace::Gamut DataSpaceToColorGamut(android_dataspace dataSpace) {
switch (dataSpace & HAL_DATASPACE_STANDARD_MASK) {
case HAL_DATASPACE_STANDARD_BT709:
diff --git a/libs/hwui/utils/Color.h b/libs/hwui/utils/Color.h
index ff0e755934f2..e935a0d5ec8b 100644
--- a/libs/hwui/utils/Color.h
+++ b/libs/hwui/utils/Color.h
@@ -18,6 +18,7 @@
#include <math.h>
#include <system/graphics.h>
+#include <ui/PixelFormat.h>
#include <SkColor.h>
#include <SkColorSpace.h>
@@ -116,6 +117,8 @@ bool transferFunctionCloseToSRGB(const SkColorSpace* colorSpace);
SkColorType PixelFormatToColorType(android_pixel_format pixelFormat);
+android::PixelFormat ColorTypeToPixelFormat(SkColorType colorType);
+
SkColorSpace::Gamut DataSpaceToColorGamut(android_dataspace dataSpace);
sk_sp<SkColorSpace> DataSpaceToColorSpace(android_dataspace dataspace);
diff --git a/libs/hwui/utils/GLUtils.cpp b/libs/hwui/utils/GLUtils.cpp
index bf27300029c6..fcd036c451e9 100644
--- a/libs/hwui/utils/GLUtils.cpp
+++ b/libs/hwui/utils/GLUtils.cpp
@@ -59,5 +59,22 @@ bool GLUtils::dumpGLErrors() {
#endif
}
+const char* GLUtils::getGLFramebufferError() {
+ switch (glCheckFramebufferStatus(GL_FRAMEBUFFER)) {
+ case GL_FRAMEBUFFER_COMPLETE:
+ return "GL_FRAMEBUFFER_COMPLETE";
+ case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT:
+ return "GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT";
+ case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT:
+ return "GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT";
+ case GL_FRAMEBUFFER_UNSUPPORTED:
+ return "GL_FRAMEBUFFER_UNSUPPORTED";
+ case GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS:
+ return "GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS";
+ default:
+ return "Unknown error";
+ }
+}
+
}; // namespace uirenderer
}; // namespace android
diff --git a/libs/hwui/utils/GLUtils.h b/libs/hwui/utils/GLUtils.h
index debfb5d06944..ca8810bde070 100644
--- a/libs/hwui/utils/GLUtils.h
+++ b/libs/hwui/utils/GLUtils.h
@@ -20,6 +20,12 @@
#include <log/log.h>
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+#include <GLES2/gl2.h>
+#include <GLES2/gl2ext.h>
+#include <GLES3/gl3.h>
+
namespace android {
namespace uirenderer {
@@ -43,8 +49,53 @@ public:
*/
static bool dumpGLErrors();
+ static const char* getGLFramebufferError();
}; // class GLUtils
+class AutoEglImage {
+public:
+ AutoEglImage(EGLDisplay display, EGLClientBuffer clientBuffer) : mDisplay(display) {
+ EGLint imageAttrs[] = {EGL_IMAGE_PRESERVED_KHR, EGL_TRUE, EGL_NONE};
+ image = eglCreateImageKHR(display, EGL_NO_CONTEXT, EGL_NATIVE_BUFFER_ANDROID, clientBuffer,
+ imageAttrs);
+ }
+
+ ~AutoEglImage() {
+ if (image != EGL_NO_IMAGE_KHR) {
+ eglDestroyImageKHR(mDisplay, image);
+ }
+ }
+
+ EGLImageKHR image = EGL_NO_IMAGE_KHR;
+
+private:
+ EGLDisplay mDisplay = EGL_NO_DISPLAY;
+};
+
+class AutoSkiaGlTexture {
+public:
+ AutoSkiaGlTexture() {
+ glGenTextures(1, &mTexture);
+ glBindTexture(GL_TEXTURE_2D, mTexture);
+ }
+
+ ~AutoSkiaGlTexture() { glDeleteTextures(1, &mTexture); }
+
+ GLuint mTexture = 0;
+};
+
+class AutoGLFramebuffer {
+public:
+ AutoGLFramebuffer() {
+ glGenFramebuffers(1, &mFb);
+ glBindFramebuffer(GL_FRAMEBUFFER, mFb);
+ }
+
+ ~AutoGLFramebuffer() { glDeleteFramebuffers(1, &mFb); }
+
+ GLuint mFb;
+};
+
} /* namespace uirenderer */
} /* namespace android */
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-10-20 11:35:30 +0000