bool CRendererVTB::LoadShadersHook()
{
float ios_version = CDarwinUtils::GetIOSVersion();
CLog::Log(LOGNOTICE, "GL: Using CVBREF render method");
m_textureTarget = GL_TEXTURE_2D;
m_renderMethod = RENDER_CVREF;
if (ios_version < 5.0)
{
CLog::Log(LOGNOTICE, "GL: ios version < 5 is not supported");
return false;
}
if (!m_textureCache)
{
CLog::Log(LOGNOTICE, "CRendererVTB::LoadShadersHook: no texture cache");
return false;
}
CVReturn ret = CVOpenGLESTextureCacheCreate(kCFAllocatorDefault,
NULL,
g_Windowing.GetEAGLContextObj(),
NULL,
&m_textureCache);
if (ret != kCVReturnSuccess)
return false;
return false;
}
CRendererVTB::CRendererVTB()
{
m_textureCache = nullptr;
CVReturn ret = CVOpenGLESTextureCacheCreate(kCFAllocatorDefault,
NULL,
g_Windowing.GetEAGLContextObj(),
NULL,
&m_textureCache);
if (ret != kCVReturnSuccess)
{
CLog::Log(LOGERROR, "CRendererVTB::CRendererVTB - Error creating texture cache (err: %d)", ret);
}
for (auto &buf : m_vtbBuffers)
{
buf.m_textureY = nullptr;
buf.m_textureUV = nullptr;
buf.m_videoBuffer = nullptr;
}
}
CRendererVTB::CRendererVTB()
{
m_textureCache = nullptr;
CWinSystemIOS& winSystem = dynamic_cast<CWinSystemIOS&>(CServiceBroker::GetWinSystem());
m_glContext = winSystem.GetEAGLContextObj();
CVReturn ret = CVOpenGLESTextureCacheCreate(kCFAllocatorDefault,
NULL,
m_glContext,
NULL,
&m_textureCache);
if (ret != kCVReturnSuccess)
{
CLog::Log(LOGERROR, "CRendererVTB::CRendererVTB - Error creating texture cache (err: %d)", ret);
}
for (auto &buf : m_vtbBuffers)
{
buf.m_textureY = nullptr;
buf.m_textureUV = nullptr;
buf.m_videoBuffer = nullptr;
buf.m_fence = nullptr;
}
}
