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
diff --git a/libs/hwui/renderthread/VulkanManager.cpp b/libs/hwui/renderthread/VulkanManager.cpp
index a19edae..67b1972 100644
--- a/libs/hwui/renderthread/VulkanManager.cpp
+++ b/libs/hwui/renderthread/VulkanManager.cpp
@@ -38,7 +38,7 @@
VulkanManager::VulkanManager(RenderThread& thread) : mRenderThread(thread) {}
void VulkanManager::destroy() {
- mRenderThread.renderState().onVkContextDestroyed();
+ mRenderThread.renderState().onContextDestroyed();
mRenderThread.setGrContext(nullptr);
if (VK_NULL_HANDLE != mCommandPool) {
@@ -367,7 +367,7 @@
mSwapBehavior = SwapBehavior::BufferAge;
}
- mRenderThread.renderState().onVkContextCreated();
+ mRenderThread.renderState().onContextCreated();
}
// Returns the next BackbufferInfo to use for the next draw. The function will make sure all
@@ -944,6 +944,22 @@
return surface->mCurrentTime - lastUsed;
}
+status_t VulkanManager::fenceWait(sp<Fence>& fence) {
+ //TODO: Insert a wait on fence command into the Vulkan command buffer.
+ // Block CPU on the fence.
+ status_t err = fence->waitForever("VulkanManager::fenceWait");
+ if (err != NO_ERROR) {
+ ALOGE("VulkanManager::fenceWait: error waiting for fence: %d", err);
+ return err;
+ }
+ return OK;
+}
+
+status_t VulkanManager::createReleaseFence(sp<Fence>& nativeFence) {
+ //TODO: Create a fence that is signaled, when all the pending Vulkan commands are flushed.
+ return OK;
+}
+
} /* namespace renderthread */
} /* namespace uirenderer */
} /* namespace android */