Add m-esr52 at 52.6.0

1 files changed, 132 insertions, 0 deletions

diff --git a/gfx/angle/src/libANGLE/renderer/gl/egl/SurfaceEGL.cpp b/gfx/angle/src/libANGLE/renderer/gl/egl/SurfaceEGL.cpp
new file mode 100755
index 000000000..693b61c9c
--- /dev/null
+++ b/gfx/angle/src/libANGLE/renderer/gl/egl/SurfaceEGL.cpp
@@ -0,0 +1,132 @@
+//
+// Copyright (c) 2016 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// SurfaceEGL.cpp: EGL implementation of egl::Surface
+
+#include "libANGLE/renderer/gl/egl/SurfaceEGL.h"
+
+#include "common/debug.h"
+
+namespace rx
+{
+
+SurfaceEGL::SurfaceEGL(const egl::SurfaceState &state,
+                       const FunctionsEGL *egl,
+                       EGLConfig config,
+                       const std::vector<EGLint> &attribList,
+                       EGLContext context,
+                       RendererGL *renderer)
+    : SurfaceGL(state, renderer),
+      mEGL(egl),
+      mConfig(config),
+      mAttribList(attribList),
+      mSurface(EGL_NO_SURFACE),
+      mContext(context)
+{
+}
+
+SurfaceEGL::~SurfaceEGL()
+{
+    if (mSurface != EGL_NO_SURFACE)
+    {
+        EGLBoolean success = mEGL->destroySurface(mSurface);
+        ASSERT(success == EGL_TRUE);
+    }
+}
+
+egl::Error SurfaceEGL::makeCurrent()
+{
+    EGLBoolean success = mEGL->makeCurrent(mSurface, mContext);
+    if (success == EGL_FALSE)
+    {
+        return egl::Error(mEGL->getError(), "eglMakeCurrent failed");
+    }
+    return egl::Error(EGL_SUCCESS);
+}
+
+egl::Error SurfaceEGL::swap()
+{
+    EGLBoolean success = mEGL->swapBuffers(mSurface);
+    if (success == EGL_FALSE)
+    {
+        return egl::Error(mEGL->getError(), "eglSwapBuffers failed");
+    }
+    return egl::Error(EGL_SUCCESS);
+}
+
+egl::Error SurfaceEGL::postSubBuffer(EGLint x, EGLint y, EGLint width, EGLint height)
+{
+    UNIMPLEMENTED();
+    return egl::Error(EGL_BAD_SURFACE);
+}
+
+egl::Error SurfaceEGL::querySurfacePointerANGLE(EGLint attribute, void **value)
+{
+    UNIMPLEMENTED();
+    return egl::Error(EGL_BAD_SURFACE);
+}
+
+egl::Error SurfaceEGL::bindTexImage(gl::Texture *texture, EGLint buffer)
+{
+    EGLBoolean success = mEGL->bindTexImage(mSurface, buffer);
+    if (success == EGL_FALSE)
+    {
+        return egl::Error(mEGL->getError(), "eglBindTexImage failed");
+    }
+    return egl::Error(EGL_SUCCESS);
+}
+
+egl::Error SurfaceEGL::releaseTexImage(EGLint buffer)
+{
+    EGLBoolean success = mEGL->releaseTexImage(mSurface, buffer);
+    if (success == EGL_FALSE)
+    {
+        return egl::Error(mEGL->getError(), "eglReleaseTexImage failed");
+    }
+    return egl::Error(EGL_SUCCESS);
+}
+
+void SurfaceEGL::setSwapInterval(EGLint interval)
+{
+    EGLBoolean success = mEGL->swapInterval(interval);
+    if (success == EGL_FALSE)
+    {
+        ERR("eglSwapInterval error 0x%04x", mEGL->getError());
+        ASSERT(false);
+    }
+}
+
+EGLint SurfaceEGL::getWidth() const
+{
+    EGLint value;
+    EGLBoolean success = mEGL->querySurface(mSurface, EGL_WIDTH, &value);
+    ASSERT(success == EGL_TRUE);
+    return value;
+}
+
+EGLint SurfaceEGL::getHeight() const
+{
+    EGLint value;
+    EGLBoolean success = mEGL->querySurface(mSurface, EGL_HEIGHT, &value);
+    ASSERT(success == EGL_TRUE);
+    return value;
+}
+
+EGLint SurfaceEGL::isPostSubBufferSupported() const
+{
+    UNIMPLEMENTED();
+    return 0;
+}
+
+EGLint SurfaceEGL::getSwapBehavior() const
+{
+    EGLint value;
+    EGLBoolean success = mEGL->querySurface(mSurface, EGL_SWAP_BEHAVIOR, &value);
+    ASSERT(success == EGL_TRUE);
+    return value;
+}
+
+}  // namespace rx