void CComboRenderer::ManageDisplay()
{
const RECT& rv = g_graphicsContext.GetViewWindow();
float fScreenWidth = (float)rv.right - rv.left;
float fScreenHeight = (float)rv.bottom - rv.top;
float fOffsetX1 = (float)rv.left;
float fOffsetY1 = (float)rv.top;
float fPixelRatio = CDisplaySettings::Get().GetPixelRatio();
float fMaxScreenWidth = (float)CDisplaySettings::Get().GetResolutionInfo(g_graphicsContext.GetVideoResolution()).iWidth;
float fMaxScreenHeight = (float)CDisplaySettings::Get().GetResolutionInfo(g_graphicsContext.GetVideoResolution()).iHeight;
if (fOffsetX1 < 0) fOffsetX1 = 0;
if (fOffsetY1 < 0) fOffsetY1 = 0;
if (fScreenWidth + fOffsetX1 > fMaxScreenWidth) fScreenWidth = fMaxScreenWidth - fOffsetX1;
if (fScreenHeight + fOffsetY1 > fMaxScreenHeight) fScreenHeight = fMaxScreenHeight - fOffsetY1;
// Correct for HDTV_1080i -> 540p
if (GetResolution() == HDTV_1080i)
{
fOffsetY1 /= 2;
fScreenHeight /= 2;
fPixelRatio *= 2;
}
// source rect
rs.left = CMediaSettings::Get().GetCurrentVideoSettings().m_CropLeft;
rs.top = CMediaSettings::Get().GetCurrentVideoSettings().m_CropTop;
rs.right = m_iSourceWidth - CMediaSettings::Get().GetCurrentVideoSettings().m_CropRight;
rs.bottom = m_iSourceHeight - CMediaSettings::Get().GetCurrentVideoSettings().m_CropBottom;
CalcNormalDisplayRect(fOffsetX1, fOffsetY1, fScreenWidth, fScreenHeight, GetAspectRatio() * fPixelRatio, CDisplaySettings::Get().GetZoomAmount());
// check whether we need to alter our source rect
if (rd.left < fOffsetX1 || rd.right > fOffsetX1 + fScreenWidth)
{
// wants to be wider than we allow, so fix
float fRequiredWidth = (float)rd.right - rd.left;
if (rs.right <= rs.left) rs.right = rs.left+1;
float fHorizScale = fRequiredWidth / (float)(rs.right - rs.left);
float fNewWidth = fScreenWidth / fHorizScale;
rs.left = (rs.right - rs.left - (int)fNewWidth) / 2;
rs.right = rs.left + (int)fNewWidth;
rd.left = (int)fOffsetX1;
rd.right = (int)(fOffsetX1 + fScreenWidth);
}
if (rd.top < fOffsetY1 || rd.bottom > fOffsetY1 + fScreenHeight)
{
// wants to be wider than we allow, so fix
float fRequiredHeight = (float)rd.bottom - rd.top;
if (rs.bottom <= rs.top) rs.bottom = rs.top+1;
float fVertScale = fRequiredHeight / (float)(rs.bottom - rs.top);
float fNewHeight = fScreenHeight / fVertScale;
rs.top = (rs.bottom - rs.top - (int)fNewHeight) / 2;
rs.bottom = rs.top + (int)fNewHeight;
rd.top = (int)fOffsetY1;
rd.bottom = (int)(fOffsetY1 + fScreenHeight);
}
}
void CBaseRenderer::ManageDisplay()
{
m_viewRect = g_graphicsContext.GetViewWindow();
m_sourceRect.x1 = 0.0f;
m_sourceRect.y1 = 0.0f;
m_sourceRect.x2 = (float)m_sourceWidth;
m_sourceRect.y2 = (float)m_sourceHeight;
unsigned int stereo_mode = CONF_FLAGS_STEREO_MODE_MASK(m_iFlags);
int stereo_view = g_graphicsContext.GetStereoView();
if(CONF_FLAGS_STEREO_CADENCE(m_iFlags) == CONF_FLAGS_STEREO_CADANCE_RIGHT_LEFT)
{
if (stereo_view == RENDER_STEREO_VIEW_LEFT) stereo_view = RENDER_STEREO_VIEW_RIGHT;
else if(stereo_view == RENDER_STEREO_VIEW_RIGHT) stereo_view = RENDER_STEREO_VIEW_LEFT;
}
switch(stereo_mode)
{
case CONF_FLAGS_STEREO_MODE_TAB:
// Those are flipped in y
if (m_format == RENDER_FMT_CVBREF || m_format == RENDER_FMT_MEDIACODEC)
{
if (stereo_view == RENDER_STEREO_VIEW_LEFT)
m_sourceRect.y1 += m_sourceRect.y2*0.5f;
else if(stereo_view == RENDER_STEREO_VIEW_RIGHT)
m_sourceRect.y2 *= 0.5f;
}
else
{
if (stereo_view == RENDER_STEREO_VIEW_LEFT)
m_sourceRect.y2 *= 0.5f;
else if(stereo_view == RENDER_STEREO_VIEW_RIGHT)
m_sourceRect.y1 += m_sourceRect.y2*0.5f;
}
break;
case CONF_FLAGS_STEREO_MODE_SBS:
if (stereo_view == RENDER_STEREO_VIEW_LEFT)
m_sourceRect.x2 *= 0.5f;
else if(stereo_view == RENDER_STEREO_VIEW_RIGHT)
m_sourceRect.x1 += m_sourceRect.x2*0.5f;
break;
default:
break;
}
CalcNormalDisplayRect(m_viewRect.x1, m_viewRect.y1, m_viewRect.Width(), m_viewRect.Height(), GetAspectRatio() * CDisplaySettings::GetInstance().GetPixelRatio(), CDisplaySettings::GetInstance().GetZoomAmount(), CDisplaySettings::GetInstance().GetVerticalShift());
}
void CLinuxRenderer::ManageDisplay()
{
const RECT& rv = g_graphicsContext.GetViewWindow();
float fScreenWidth = (float)rv.right - rv.left;
float fScreenHeight = (float)rv.bottom - rv.top;
float fOffsetX1 = (float)rv.left;
float fOffsetY1 = (float)rv.top;
// source rect
rs.left = g_stSettings.m_currentVideoSettings.m_CropLeft;
rs.top = g_stSettings.m_currentVideoSettings.m_CropTop;
rs.right = m_iSourceWidth - g_stSettings.m_currentVideoSettings.m_CropRight;
rs.bottom = m_iSourceHeight - g_stSettings.m_currentVideoSettings.m_CropBottom;
CalcNormalDisplayRect(fOffsetX1, fOffsetY1, fScreenWidth, fScreenHeight, GetAspectRatio() * g_stSettings.m_fPixelRatio, g_stSettings.m_fZoomAmount);
}
