ui/gl/gl_image_glx.h

   1 // Copyright (c) 2012 The Chromium Authors. 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_GLX_H_
   6 #define UI_GL_GL_IMAGE_GLX_H_
   7
   8 #include "ui/gfx/geometry/size.h"
   9 #include "ui/gfx/x/x11_types.h"
  10 #include "ui/gl/gl_export.h"
  11 #include "ui/gl/gl_image.h"
  12
  13 namespace gfx {
  14
  15 class GL_EXPORT GLImageGLX : public GLImage {
  16  public:
  17   GLImageGLX(const gfx::Size& size, unsigned internalformat);
  18
  19   bool Initialize(XID pixmap);
  20
  21   // Overridden from GLImage:
  22   void Destroy(bool have_context) override;
  23   gfx::Size GetSize() override;
  24   bool BindTexImage(unsigned target) override;
  25   void ReleaseTexImage(unsigned target) override;
  26   bool CopyTexImage(unsigned target) override;
  27   void WillUseTexImage() override {}
  28   void DidUseTexImage() override {}
  29   void WillModifyTexImage() override {}
  30   void DidModifyTexImage() override {}
  31   bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget,
  32                             int z_order,
  33                             OverlayTransform transform,
  34                             const Rect& bounds_rect,
  35                             const RectF& crop_rect) override;
  36
  37  protected:
  38   ~GLImageGLX() override;
  39
  40  private:
  41   XID glx_pixmap_;
  42   const gfx::Size size_;
  43   unsigned internalformat_;
  44
  45   DISALLOW_COPY_AND_ASSIGN(GLImageGLX);
  46 };
  47
  48 }  // namespace gfx
  49
  50 #endif  // UI_GL_GL_IMAGE_GLX_H_