func serverMain() {
cfgFilePath, err := assets.Locate(cfgFileName)
if err != nil {
tlog.Fatal("Cannot locate configuration file: ", err)
}
cfg, err := readConfigFile(cfgFilePath)
if err != nil {
tlog.Fatal("Cannot read configuration file: ", err)
}
hdm := hdm.NewHdm(cfg)
space := hdm.NewSpace()
textFile := nex.Path(nexsys.GetFileNex("main.go"), nexsys.TextFile)
space.NewSurf().Add(textFile).Expand(100, nex.TopType)
space.NewSurf().Add(parse.Parse("main.go")).Expand(100, nex.TopType)
dir := "."
ndir := nexsys.GetFileNex(dir)
space.NewSurf().Add(ndir).Expand(2, nex.TopType)
recursiveAddFile(space, ndir)
netServer := netserv.NewServer(hdm.MasterChan())
netServer.Start()
}
func Start(windowName string) error {
err := llgl.InitDisplay(windowName)
if err != nil {
return err
}
err = llgl.InitGL()
if err != nil {
return err
}
glstate.program, err = loadShaders("cube.vert", "cube.frag")
if err != nil {
return err
}
glstate.program.Use()
glstate.projectionUL = glstate.program.Uniform("projection")
glstate.cameraUL = glstate.program.Uniform("camera")
glstate.modelUL = glstate.program.Uniform("model")
glstate.texUL = glstate.program.Uniform("tex")
state.camera = mgl.LookAtV(mgl.Vec3{3, 3, 3}, mgl.Vec3{0, 0, 0}, mgl.Vec3{0, 1, 0})
state.model = mgl.Ident4()
glstate.cameraUL.SetMat4(state.camera)
glstate.modelUL.SetMat4(state.model)
glstate.texUL.SetTextureSlot(0)
glstate.program.BindFragDataLocation(0, "outputColor")
texturePath, err := assets.Locate("code.png")
if err != nil {
return err
}
texture, err := llgl.MakeTexture(0, texturePath)
if err != nil {
return err
}
texture.Bind(0)
// Configure the vertex data
vao := llgl.NewVertexArray()
vao.Bind()
glstate.vbo = llgl.NewVertexBuffer()
glstate.vbo.Bind()
val := glstate.program.VertexAttrib("vert")
val.Enable()
val.PointerFloat32(3, 5, 0)
valTC := glstate.program.VertexAttrib("vertTexCoord")
valTC.Enable()
valTC.PointerFloat32(2, 5, 3)
fpsCounter = NewFpsCounter()
return nil
}