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Viewing changes to Nux/WindowCompositor.cpp

  • Committer: Brandon Schaefer
  • Date: 2012-12-02 23:52:34 UTC
  • mfrom: (637.2.89 trunk)
  • Revision ID: brandon.schaefer@canonical.com-20121202235234-zqkbxyj5n7vgwvu5
* Merged trunk

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Lines of Context:
Nux/WindowCompositor.cpp
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    on_menu_closure_continue_with_event_ = false;
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    _mouse_position_on_owner = Point(0, 0);
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    platform_support_for_depth_texture_ = GetGraphicsDisplay()->GetGpuDevice()->GetGpuInfo().Support_Depth_Buffer();
 
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    m_FrameBufferObject = GetGraphicsDisplay()->GetGpuDevice()->CreateFrameBufferObject();
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    // Do not leave the Fbo binded. Deactivate it.
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    m_FrameBufferObject->Deactivate();
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    // At this stage, the size of the window may not be known yet.
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    // FormatRenderTargets will be called the first time runtime gets into WindowThread::ExecutionLoop
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    m_MainColorRT = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(2, 2, 1, BITFMT_R8G8B8A8, NUX_TRACKER_LOCATION);
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    m_MainDepthRT = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(2, 2, 1, BITFMT_D24S8, NUX_TRACKER_LOCATION);
 
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    if (platform_support_for_depth_texture_)
 
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    {
 
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      m_MainDepthRT = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(2, 2, 1, BITFMT_D24S8, NUX_TRACKER_LOCATION);
 
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    }
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#if !defined(NUX_MINIMAL)
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    _mouse_over_menu_page       = NULL;
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    buffer_width = window_thread_->GetGraphicsEngine().GetWindowWidth();
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    buffer_height = window_thread_->GetGraphicsEngine().GetWindowHeight();
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    if ((!m_MainColorRT.IsValid()) || (!m_MainDepthRT.IsValid()) || (m_MainColorRT->GetWidth() != buffer_width) || (m_MainColorRT->GetHeight() != buffer_height))
 
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    if ((!m_MainColorRT.IsValid()) || (m_MainColorRT->GetWidth() != buffer_width) || (m_MainColorRT->GetHeight() != buffer_height))
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    {
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      m_MainColorRT = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(buffer_width, buffer_height, 1, BITFMT_R8G8B8A8, NUX_TRACKER_LOCATION);
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      m_MainDepthRT = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(buffer_width, buffer_height, 1, BITFMT_D24S8, NUX_TRACKER_LOCATION);
 
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    }
 
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    if (platform_support_for_depth_texture_)
 
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    {
 
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      if ((!m_MainDepthRT.IsValid()) || (m_MainDepthRT->GetWidth() != buffer_width) || (m_MainDepthRT->GetHeight() != buffer_height))
 
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      {
 
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        m_MainDepthRT = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(buffer_width, buffer_height, 1, BITFMT_D24S8, NUX_TRACKER_LOCATION);
 
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      }
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    }
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    m_FrameBufferObject->FormatFrameBufferObject(buffer_width, buffer_height, BITFMT_R8G8B8A8);
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    nuxAssert(buffer_height >= 1);
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    m_MainColorRT = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(buffer_width, buffer_height, 1, BITFMT_R8G8B8A8, NUX_TRACKER_LOCATION);
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    m_MainDepthRT = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(buffer_width, buffer_height, 1, BITFMT_D24S8, NUX_TRACKER_LOCATION);
 
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    if (platform_support_for_depth_texture_)
 
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    {
 
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      m_MainDepthRT = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(buffer_width, buffer_height, 1, BITFMT_D24S8, NUX_TRACKER_LOCATION);
 
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    }
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    // Clear the buffer the first time...
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    m_FrameBufferObject->FormatFrameBufferObject(buffer_width, buffer_height, BITFMT_R8G8B8A8);
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      if ((rt.color_rt->GetWidth() != buffer_width) || (rt.color_rt->GetHeight() != buffer_height))
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      {
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        rt.color_rt = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(buffer_width, buffer_height, 1, BITFMT_R8G8B8A8, NUX_TRACKER_LOCATION);
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        rt.depth_rt = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(buffer_width, buffer_height, 1, BITFMT_D24S8, NUX_TRACKER_LOCATION);
 
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      }
 
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      if (platform_support_for_depth_texture_)
 
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      {
 
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        if ((rt.depth_rt->GetWidth() != buffer_width) || (rt.depth_rt->GetHeight() != buffer_height))
 
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        {
 
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          rt.depth_rt = GetGraphicsDisplay()->GetGpuDevice()->CreateSystemCapableDeviceTexture(buffer_width, buffer_height, 1, BITFMT_D24S8, NUX_TRACKER_LOCATION);
 
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        }
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      }
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      m_FrameBufferObject->FormatFrameBufferObject(buffer_width, buffer_height, BITFMT_R8G8B8A8);