tizen_src/chromium_impl/ui/gl/gl_image_efl_pixmap.h

   1 // Copyright 2014 Samsung Electronics. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_GL_GL_IMAGE_EFL_PIXMAP_H_
   6 #define UI_GL_GL_IMAGE_EFL_PIXMAP_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "ui/gl/gl_image.h"
  10 #include "ui/gfx/gpu_memory_buffer.h"
  11 #include "ui/gl/gl_bindings.h"
  12
  13
  14 namespace gfx {
  15
  16 class GL_EXPORT GLImageEflPixmap : public GLImage {
  17  public:
  18   GLImageEflPixmap(gfx::Size size);
  19
  20   bool Initialize(unsigned long efl_pixmap_id);
  21
  22   // Overridden from GLImage:
  23   virtual void Destroy(bool have_context) override;
  24   virtual gfx::Size GetSize() override;
  25   virtual bool BindTexImage(unsigned target) override;
  26   virtual void ReleaseTexImage(unsigned target) override;
  27   virtual bool CopyTexSubImage(unsigned target,
  28                                const gfx::Point& offset,
  29                                const gfx::Rect& rect) override;
  30   virtual void WillUseTexImage() override {}
  31   virtual void DidUseTexImage() override {}
  32   virtual void WillModifyTexImage() override {}
  33   virtual void DidModifyTexImage() override {}
  34   virtual bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget,
  35                                     int z_order,
  36                                     OverlayTransform transform,
  37                                     const Rect& bounds_rect,
  38                                     const RectF& crop_rect) override;
  39
  40  protected:
  41   virtual ~GLImageEflPixmap();
  42
  43  private:
  44   unsigned long efl_pixmap_id_;
  45   const gfx::Size size_;
  46   bool in_use_;
  47   EGLImageKHR egl_image_;
  48   unsigned target_;
  49
  50   DISALLOW_COPY_AND_ASSIGN(GLImageEflPixmap);
  51 };
  52
  53 }  // namespace gfx
  54
  55 #endif  // UI_GL_GL_IMAGE_EFL_PIXMAP_H_