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Unified Diff: gpu/command_buffer/service/image_manager.h

Issue 10543125: gpu: Add support for GLX_EXT_texture_from_pixmap extension. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Move CreateGLImage below virtual methods. Created 8 years, 2 months ago
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Index: gpu/command_buffer/service/image_manager.h
diff --git a/gpu/command_buffer/service/image_manager.h b/gpu/command_buffer/service/image_manager.h
new file mode 100644
index 0000000000000000000000000000000000000000..5568d68e6b67b09ea26b4e747799dace8dc36e79
--- /dev/null
+++ b/gpu/command_buffer/service/image_manager.h
@@ -0,0 +1,43 @@
+// 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.
+
+#ifndef GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_
+#define GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_
+
+#include "base/basictypes.h"
+#include "base/hash_tables.h"
+#include "base/memory/ref_counted.h"
+#include "gpu/gpu_export.h"
+
+namespace gfx {
+class GLImage;
+}
+
+namespace gpu {
+namespace gles2 {
+
+// Interface used by the cmd decoder to lookup images.
+class GPU_EXPORT ImageManager : public base::RefCounted<ImageManager> {
+ public:
+ ImageManager();
+
+ void AddImage(scoped_refptr<gfx::GLImage> gl_image, int32 service_id);
+ void RemoveImage(int32 service_id);
+ scoped_refptr<gfx::GLImage> LookupImage(int32 service_id);
+
+ private:
+ friend class base::RefCounted<ImageManager>;
+
+ ~ImageManager();
+
+ typedef base::hash_map<uint32, scoped_refptr<gfx::GLImage> > GLImageMap;
+ GLImageMap gl_images_;
+
+ DISALLOW_COPY_AND_ASSIGN(ImageManager);
+};
+
+} // namespage gles2
+} // namespace gpu
+
+#endif // GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_

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