// Public
bool Shader::LoadShader(const std::string& vertexShaderPath, const std::string& fragmentShaderPath)
{
if (!m_program)
{
//uth::Graphics::DestroyShaderProgram(m_program);
m_program = uth::Graphics::CreateShaderProgram();
}
FileReader fr;
// Vertex Shader
fr.OpenFile(vertexShaderPath);
#if defined(UTH_SYSTEM_OPENGLES)
const std::string vertex = "#version 100\n#define UTH_ES\n" + fr.ReadText();
#elif defined(UTH_SYSTEM_OPENGL)
const std::string vertex = "#version 100\n" + fr.ReadText();
#endif
if(!uth::Graphics::CreateShader(VERTEX_SHADER, m_program, vertex.c_str()))
{
WriteError("Vertex shader failed");
return false;
}
fr.CloseFile();
// Fragment Shader
fr.OpenFile(fragmentShaderPath);
#if defined(UTH_SYSTEM_OPENGLES)
const std::string fragment = "#version 100\n#define UTH_ES\nprecision mediump float;\n" + fr.ReadText();
#elif defined(UTH_SYSTEM_OPENGL)
const std::string fragment = "#version 100\nprecision mediump float;\n" + fr.ReadText();
#endif
if(!uth::Graphics::CreateShader(FRAGMENT_SHADER, m_program, fragment.c_str()))
{
WriteError("Fragment shader failed");
return false;
}
fr.CloseFile();
return uth::Graphics::LinkShaderProgram(m_program);
}
TsStreamFileSource::~TsStreamFileSource()
{
LogDebug("ts:dtor:%x",this);
if (fDeleteFidOnClose && fFid != NULL)
{
FileReader* reader = (FileReader*)fFid;
reader->CloseFile();
delete reader;
fFid=NULL;
m_buffer.Clear();
}
}
