1 files changed, 63 insertions, 0 deletions
diff --git a/ui/gl/gl_context_linux.cc b/ui/gl/gl_context_linux.cc
new file mode 100644
index 0000000..2b5d16f
--- /dev/null
+++ b/ui/gl/gl_context_linux.cc
@@ -0,0 +1,63 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ui/gl/gl_context.h"
+
+#include "base/logging.h"
+#include "base/memory/scoped_ptr.h"
+#include "third_party/mesa/MesaLib/include/GL/osmesa.h"
+#include "ui/gl/gl_bindings.h"
+#include "ui/gl/gl_context_egl.h"
+#include "ui/gl/gl_context_glx.h"
+#include "ui/gl/gl_context_osmesa.h"
+#include "ui/gl/gl_context_stub.h"
+#include "ui/gl/gl_implementation.h"
+#include "ui/gl/gl_surface_egl.h"
+#include "ui/gl/gl_surface_glx.h"
+#include "ui/gl/gl_surface_osmesa.h"
+#include "ui/gl/gl_surface_stub.h"
+
+namespace gfx {
+
+class GLShareGroup;
+
+scoped_refptr<GLContext> GLContext::CreateGLContext(
+    GLShareGroup* share_group,
+    GLSurface* compatible_surface,
+    GpuPreference gpu_preference) {
+  switch (GetGLImplementation()) {
+    case kGLImplementationOSMesaGL: {
+      scoped_refptr<GLContext> context(new GLContextOSMesa(share_group));
+      if (!context->Initialize(compatible_surface, gpu_preference))
+        return NULL;
+
+      return context;
+    }
+    case kGLImplementationDesktopGL: {
+      scoped_refptr<GLContext> context(new GLContextGLX(share_group));
+      if (!context->Initialize(compatible_surface, gpu_preference))
+        return NULL;
+
+      return context;
+    }
+    case kGLImplementationEGLGLES2: {
+      scoped_refptr<GLContext> context(new GLContextEGL(share_group));
+      if (!context->Initialize(compatible_surface, gpu_preference))
+        return NULL;
+
+      return context;
+    }
+    case kGLImplementationMockGL:
+      return new GLContextStub;
+    default:
+      NOTREACHED();
+      return NULL;
+  }
+}
+
+bool GLContext::SupportsDualGpus() {
+  return false;
+}
+
+}  // namespace gfx