void CWinRenderer::SelectRenderMethod()
{
if (CONF_FLAGS_FORMAT_MASK(m_flags) == CONF_FLAGS_FORMAT_DXVA)
{
m_renderMethod = RENDER_DXVA;
}
else
{
int requestedMethod = g_guiSettings.GetInt("videoplayer.rendermethod");
CLog::Log(LOGDEBUG, __FUNCTION__": Requested render method: %d", requestedMethod);
switch(requestedMethod)
{
case RENDER_METHOD_AUTO:
case RENDER_METHOD_D3D_PS:
// Try the pixel shaders support
if (m_deviceCaps.PixelShaderVersion >= D3DPS_VERSION(2, 0))
{
CTestShader* shader = new CTestShader;
if (shader->Create())
{
m_renderMethod = RENDER_PS;
shader->Release();
break;
}
else
{
CLog::Log(LOGNOTICE, "D3D: unable to load test shader - D3D installation is most likely incomplete");
g_application.m_guiDialogKaiToast.QueueNotification(CGUIDialogKaiToast::Warning, "DirectX", g_localizeStrings.Get(2101));
shader->Release();
}
}
else
{
CLog::Log(LOGNOTICE, "D3D: graphics adapter does not support Pixel Shaders 2.0");
}
CLog::Log(LOGNOTICE, "D3D: falling back to SW mode");
// drop through to software
case RENDER_METHOD_SOFTWARE:
default:
// So we'll do the color conversion in software.
m_renderMethod = RENDER_SW;
break;
}
}
RenderMethodDetail *rmdet = FindRenderMethod(m_renderMethod);
CLog::Log(LOGDEBUG, __FUNCTION__": Selected render method %d: %s", m_renderMethod, rmdet != NULL ? rmdet->name : "unknown");
}
