public Material(Stream vertexShaderStream, Stream fragmentShaderStream, Stream geometryShaderStream = null)
{
m_pipeline = new ProgramPipeline();
void AddShader(Stream stream, ShaderType type)
{
string source = new StreamReader(stream).ReadToEnd();
var program = new ShaderProgram(type, source);
if (!program || !program.Linked)
{
Logger.Log(program.InfoLog);
Host.Quit(1);
}
AssignShader(program);
}
AddShader(vertexShaderStream, ShaderType.Vertex);
AddShader(fragmentShaderStream, ShaderType.Fragment);
if (geometryShaderStream != null)
{
AddShader(geometryShaderStream, ShaderType.Geometry);
}
}
private static void ConfigureMaterial(EntityManager entityManager, Entity entity)
{
ProgramPipeline programPipeline = ProgramRegistry.Instance.Load("Resources/Shaders/PackedVertex.glsl", "Resources/Shaders/DefaultFragment.glsl");
if (entity.TryComponent(out Material? material))
{
if (material.Pipeline.Handle != programPipeline.Handle)
{
material.Pipeline = programPipeline;
}
}
else
{
entityManager.RegisterComponent(entity, new Material(programPipeline));
}
}
public Material(ProgramPipeline pipeline)
{
Pipeline = pipeline;
Textures = new Dictionary <string, Texture>();
}
internal void CreatePipeline()
{
m_pipeline = new ProgramPipeline();
}