Introduce SubjectBindingPointer.
We can share the same pointer for the subject binding and the binding
pointer. This further allows us to optimize buffer re-binding. The
shared memory increases cache coherency and reduces the number of
instructions needed.
Bug: angleproject:2891
Change-Id: Id3162fa79de203f75989e7289ea02cb2ea1bec73
Reviewed-on: https://chromium-review.googlesource.com/c/1270217
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
diff --git a/src/libANGLE/validationES31.cpp b/src/libANGLE/validationES31.cpp
index 4ec51b2..96549c0 100644
--- a/src/libANGLE/validationES31.cpp
+++ b/src/libANGLE/validationES31.cpp
@@ -537,7 +537,7 @@
const State &state = context->getGLState();
const VertexArray *vao = state.getVertexArray();
- Buffer *elementArrayBuffer = vao->getElementArrayBuffer().get();
+ Buffer *elementArrayBuffer = vao->getElementArrayBuffer();
if (!elementArrayBuffer)
{
context->handleError(InvalidOperation() << "zero is bound to ELEMENT_ARRAY_BUFFER");