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-rw-r--r--dom/html/HTMLCanvasElement.cpp41
-rw-r--r--dom/html/HTMLCanvasElement.h4
2 files changed, 1 insertions, 44 deletions
diff --git a/dom/html/HTMLCanvasElement.cpp b/dom/html/HTMLCanvasElement.cpp
index 88b41bce0..527135a80 100644
--- a/dom/html/HTMLCanvasElement.cpp
+++ b/dom/html/HTMLCanvasElement.cpp
@@ -42,7 +42,6 @@
#include "nsRefreshDriver.h"
#include "nsStreamUtils.h"
#include "ActiveLayerTracker.h"
-#include "VRManagerChild.h"
#include "WebGL1Context.h"
#include "WebGL2Context.h"
@@ -358,7 +357,6 @@ NS_IMPL_ISUPPORTS(HTMLCanvasElementObserver, nsIObserver)
HTMLCanvasElement::HTMLCanvasElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
: nsGenericHTMLElement(aNodeInfo),
mResetLayer(true) ,
- mVRPresentationActive(false),
mWriteOnly(false)
{}
@@ -1111,7 +1109,7 @@ HTMLCanvasElement::GetCanvasLayer(nsDisplayListBuilder* aBuilder,
static uint8_t sOffscreenCanvasLayerUserDataDummy = 0;
if (mCurrentContext) {
- return mCurrentContext->GetCanvasLayer(aBuilder, aOldLayer, aManager, mVRPresentationActive);
+ return mCurrentContext->GetCanvasLayer(aBuilder, aOldLayer, aManager);
}
if (mOffscreenCanvas) {
@@ -1441,42 +1439,5 @@ HTMLCanvasElement::InvalidateFromAsyncCanvasRenderer(AsyncCanvasRenderer *aRende
element->InvalidateCanvasContent(nullptr);
}
-void
-HTMLCanvasElement::StartVRPresentation()
-{
- WebGLContext* webgl = static_cast<WebGLContext*>(GetContextAtIndex(0));
- if (!webgl) {
- return;
- }
-
- if (!webgl->StartVRPresentation()) {
- return;
- }
-
- mVRPresentationActive = true;
-}
-
-void
-HTMLCanvasElement::StopVRPresentation()
-{
- mVRPresentationActive = false;
-}
-
-already_AddRefed<layers::SharedSurfaceTextureClient>
-HTMLCanvasElement::GetVRFrame()
-{
- if (GetCurrentContextType() != CanvasContextType::WebGL1 &&
- GetCurrentContextType() != CanvasContextType::WebGL2) {
- return nullptr;
- }
-
- WebGLContext* webgl = static_cast<WebGLContext*>(GetContextAtIndex(0));
- if (!webgl) {
- return nullptr;
- }
-
- return webgl->GetVRFrame();
-}
-
} // namespace dom
} // namespace mozilla
diff --git a/dom/html/HTMLCanvasElement.h b/dom/html/HTMLCanvasElement.h
index 81c141d3c..746fab198 100644
--- a/dom/html/HTMLCanvasElement.h
+++ b/dom/html/HTMLCanvasElement.h
@@ -350,10 +350,6 @@ public:
static void SetAttrFromAsyncCanvasRenderer(AsyncCanvasRenderer *aRenderer);
static void InvalidateFromAsyncCanvasRenderer(AsyncCanvasRenderer *aRenderer);
- void StartVRPresentation();
- void StopVRPresentation();
- already_AddRefed<layers::SharedSurfaceTextureClient> GetVRFrame();
-
protected:
virtual ~HTMLCanvasElement();