// must be called on the main goroutine, which will run on the main thread because glfw calls runtime.LockOSThread()
func Run(init func()) error {
glfw.OnError(func(err error) {
log.Println("GLFW: ", err)
})
if err := glfw.Init(); err != nil {
return err
}
defer glfw.Terminate()
if err := gl.Init(); err != nil {
return err
}
go init()
for len(windows) == 0 {
(<-do)()
}
for len(windows) > 0 {
glfw.WaitEvents()
select {
case f := <-do:
f()
default:
}
}
return nil
}
func main() {
if err := glfw.Init(); err != nil {
fmt.Fprintf(os.Stderr, "glfw: %s\n", err)
return
}
defer glfw.Terminate()
glfw.OpenWindowHint(glfw.WindowNoResize, 1)
if err := glfw.OpenWindow(Width, Height, 0, 0, 0, 0, 0, 0, glfw.Windowed); err != nil {
fmt.Fprintf(os.Stderr, "glfw: %s\n", err)
return
}
defer glfw.CloseWindow()
glfw.SetSwapInterval(1)
glfw.SetWindowTitle(Title)
if err := gl.Init(); err != nil {
fmt.Fprintf(os.Stderr, "gl: %s\n", err)
}
if err := initScene(); err != nil {
fmt.Fprintf(os.Stderr, "init: %s\n", err)
return
}
defer destroyScene()
for glfw.WindowParam(glfw.Opened) == 1 {
drawScene()
glfw.SwapBuffers()
}
}
func main() {
defer base.StackCatcher()
sys.Startup()
err := gl.Init()
if err != nil {
base.Error().Fatalf("%v", err)
}
render.Init()
render.Queue(func() {
sys.CreateWindow(10, 10, wdx, wdy)
sys.EnableVSync(true)
})
base.InitShaders()
runtime.GOMAXPROCS(10)
sys.Think()
base.LoadAllDictionaries()
if Version() != "standard" {
engine := debugHookup(Version())
mainLoop(engine, "standard")
} else {
// TODO: Reimplement standard hookup
}
}
func main() {
sys.Startup()
err := gl.Init()
if err != nil {
base.Error().Fatalf("%v", err)
}
render.Init()
render.Queue(func() {
sys.CreateWindow(10, 10, wdx, wdy)
sys.EnableVSync(true)
})
base.InitShaders()
runtime.GOMAXPROCS(10)
sys.Think()
console := base.MakeConsole(wdx, wdy)
controllers := getPlayers(console)
base.Log().Printf("%v\n", controllers)
go server.Main()
base.LoadAllDictionaries()
client, err := game.MakeClient("127.0.0.1", 1231)
if err != nil {
base.Error().Printf("Unable to connect to server: %v\n", err)
return
}
mainLoop(client, controllers, console)
}
func RunGame(title string, width, height int, init, draw func()) {
if err := glfw.Init(); err != nil {
fmt.Fprintf(os.Stderr, "glfw: %s\n", err)
return
}
defer glfw.Terminate()
glfw.OpenWindowHint(glfw.WindowNoResize, 1)
if err := glfw.OpenWindow(width, height, 0, 0, 0, 0, 16, 0, glfw.Windowed); err != nil {
fmt.Fprintf(os.Stderr, "glfw: %s\n", err)
return
}
defer glfw.CloseWindow()
glfw.SetSwapInterval(1)
glfw.SetWindowTitle(title)
if err := gl.Init(); err != nil {
fmt.Fprintf(os.Stderr, "gl: %s\n", err)
}
if err := initScene(width, height, init); err != nil {
fmt.Fprintf(os.Stderr, "init: %s\n", err)
return
}
// defer destroyScene()
for glfw.WindowParam(glfw.Opened) == 1 {
drawScene(draw)
glfw.SwapBuffers()
}
}
func main() {
if err := glfw.Init(); err != nil {
fmt.Fprintf(os.Stderr, "glfw: %s\n", err)
return
}
defer glfw.Terminate()
glfw.OpenWindowHint(glfw.WindowNoResize, 0)
if err := glfw.OpenWindow(Width, Height, 0, 0, 0, 0, 16, 0, glfw.Windowed); err != nil {
fmt.Fprintf(os.Stderr, "glfw: %s\n", err)
return
}
defer glfw.CloseWindow()
glfw.SetSwapInterval(60)
glfw.SetWindowTitle(Title)
if err := gl.Init(); err != nil {
fmt.Fprintf(os.Stderr, "gl: %s\n", err)
}
keybindings.BindKeyboard()
gl.ClearColor(0, 0, 0, 1)
GameLoop()
}
func InitGL(smooth bool, multisample int) {
core.Fatal(gl.Init())
gl.Enable(gl.LIGHTING)
gl.Enable(gl.CULL_FACE)
gl.CullFace(gl.BACK)
if multisample != 0 {
gl.Enable(gl.MULTISAMPLE)
}
if smooth {
gl.ShadeModel(gl.SMOOTH)
}
}
func initDraw() error {
runtime.LockOSThread()
err := gl.Init()
if err != nil {
return err
}
gl.ClearColor(0.0, 0.0, 0.0, 1.0)
gl.Enable(gl.BLEND)
gl.BlendFuncSeparate(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA, gl.ONE, gl.ZERO)
return checkForErrors()
}
func (o *OpenGl) Init() {
if err := glfw.Init(); err != nil {
fmt.Fprintf(os.Stderr, "glfw: %s\n", err)
return
}
defer glfw.Terminate()
if err := glfw.OpenWindow(o.width, o.height, 0, 0, 0, 0, 16, 0, glfw.Windowed); err != nil {
fmt.Fprintf(os.Stderr, "glfw: %s\n", err)
return
}
defer glfw.CloseWindow()
glfw.SetSwapInterval(1)
glfw.SetWindowTitle(o.title)
if err := gl.Init(); err != nil {
fmt.Fprintf(os.Stderr, "gl: %s\n", err)
}
glfw.SetKeyCallback(glfw.KeyHandler(o.keyboard))
glfw.SetMouseButtonCallback(glfw.MouseButtonHandler(o.mouseClick))
glfw.SetMousePosCallback(glfw.MousePosHandler(o.mouseMove))
glfw.SetMouseWheelCallback(glfw.MouseWheelHandler(o.mouseWheel))
if err := o.initScene(); err != nil {
fmt.Fprintf(os.Stderr, "init: %s\n", err)
return
}
for glfw.WindowParam(glfw.Opened) == 1 {
gl.Clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT)
if o.display3d != nil {
o.set3dView()
o.display3d()
}
if o.display2d != nil {
o.set2dView()
o.display2d()
}
glfw.SwapBuffers()
time.Sleep(20 * time.Millisecond)
//<-o.redisplay
}
}
func main() {
flag.Parse()
if *cpuprofile != "" {
f, err := os.Create(*cpuprofile)
if err != nil {
log.Fatal(err)
}
pprof.StartCPUProfile(f)
defer pprof.StopCPUProfile()
}
if err := readModel(); err != nil {
log.Fatal(err)
}
if err := glfw.Init(); err != nil {
log.Fatal(err)
}
defer glfw.Terminate()
glfw.OpenWindowHint(glfw.WindowNoResize, 1)
if err := glfw.OpenWindow(Width, Height, 0, 0, 0, 0, 16, 0, glfw.Windowed); err != nil {
log.Fatal(err)
return
}
defer glfw.CloseWindow()
glfw.SetSwapInterval(1)
glfw.SetWindowTitle(Title)
glfw.SetKeyCallback(onKey)
if err := gl.Init(); err != nil {
log.Fatal(err)
}
initScene()
defer destroyScene()
for glfw.WindowParam(glfw.Opened) == 1 {
applyMove()
drawScene()
glfw.SwapBuffers()
}
}
func initWindow(sys system.System, width int, height int) {
sys.CreateWindow(10, 10, width, height)
sys.EnableVSync(false)
err := gl.Init()
if err != nil {
panic(err)
}
gl.Enable(gl.BLEND)
gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)
gl.EnableClientState(gl.VERTEX_ARRAY)
gl.EnableClientState(gl.COLOR_ARRAY)
gl.Enable(gl.CULL_FACE)
gl.FrontFace(gl.CW)
gl.ClearColor(0, 0, 0, 1)
}
func (a *app) OnGLInit() {
gl.Init()
var ntex int
if *blend {
ntex = 6
} else {
ntex = 3
}
for i := 0; i < ntex; i++ {
texinit(i + 1)
}
a.factorloc = shinit()
initquad()
gl.Enable(gl.TEXTURE_2D)
gl.Disable(gl.DEPTH_TEST)
a.tbase = time.Now()
if *fullscreen {
a.enterFullscreen()
}
}
func glInit(width, height int) {
gl.Init()
gl.Enable(gl.TEXTURE_2D)
gl.PixelStorei(gl.UNPACK_ALIGNMENT, 1)
gl.Viewport(0, 0, gl.Sizei(width), gl.Sizei(height))
gl.MatrixMode(gl.PROJECTION)
gl.LoadIdentity()
gl.Ortho(0, gl.Double(width), gl.Double(height), 0, -1, 1)
gl.MatrixMode(gl.MODELVIEW)
gl.LoadIdentity()
gl.Enable(gl.BLEND)
gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)
gl.EnableClientState(gl.VERTEX_ARRAY)
gl.EnableClientState(gl.COLOR_ARRAY)
gl.EnableClientState(gl.TEXTURE_COORD_ARRAY)
gl.VertexPointer(2, gl.FLOAT, 0, gl.Pointer(&vs[0]))
gl.ColorPointer(3, gl.UNSIGNED_BYTE, 0, gl.Pointer(&cs[0]))
gl.TexCoordPointer(2, gl.FLOAT, 0, gl.Pointer(&ts[0]))
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
flag.Parse()
if *flagListRules {
for _, name := range automata.Rulers() {
fmt.Println(name)
}
return
}
if err := glfw.Init(); err != nil {
log.Fatal(err)
}
defer glfw.Terminate()
glfw.OpenWindowHint(glfw.WindowNoResize, 1)
if err := glfw.OpenWindow(Width, Height, 0, 0, 0, 0, 0, 0, glfw.Windowed); err != nil {
log.Fatal(err)
}
defer glfw.CloseWindow()
glfw.SetSwapInterval(1)
glfw.SetWindowTitle(Title)
if err := gl.Init(); err != nil {
log.Fatal(err)
}
initScene()
defer destroyScene()
for glfw.WindowParam(glfw.Opened) == 1 {
drawScene()
glfw.SwapBuffers()
}
}
func main() {
defer base.StackCatcher()
fmt.Printf("sys.Startup()...")
sys.Startup()
fmt.Printf("successful.\n")
fmt.Printf("gl.Init()...")
err := gl.Init()
fmt.Printf("successful.\n")
if err != nil {
base.Error().Fatalf("%v", err)
}
fmt.Printf("render.Init()...")
render.Init()
fmt.Printf("successful.\n")
render.Queue(func() {
fmt.Printf("sys.CreateWindow()...")
sys.CreateWindow(10, 10, wdx, wdy)
fmt.Printf("successful.\n")
sys.EnableVSync(true)
})
base.InitShaders()
runtime.GOMAXPROCS(10)
fmt.Printf("sys.Think()...")
sys.Think()
fmt.Printf("successful.\n")
base.LoadAllDictionaries()
if Version() != "standard" {
engine, local := debugHookup(Version())
mainLoop(engine, local, "standard")
} else {
standardHookup()
}
}
func main() {
runtime.LockOSThread()
flag.Parse()
if *workers <= 0 {
*workers = 1
}
runtime.GOMAXPROCS(*workers + 1)
buildPalette()
sdl.Init(sdl.INIT_VIDEO)
defer sdl.Quit()
if !*noVSync {
sdl.GL_SetAttribute(sdl.GL_SWAP_CONTROL, 1)
}
if sdl.SetVideoMode(512, 512, 32, sdl.OPENGL) == nil {
panic("sdl error")
}
sdl.WM_SetCaption("Gomandel", "Gomandel")
if err := gl.Init(); err != nil {
panic(err)
}
gl.Enable(gl.TEXTURE_2D)
gl.Viewport(0, 0, 512, 512)
gl.MatrixMode(gl.PROJECTION)
gl.LoadIdentity()
gl.Ortho(0, 512, 512, 0, -1, 1)
gl.ClearColor(0, 0, 0, 0)
//-----------------------------------------------------------------------------
var dndDragging bool = false
var dnd3 bool = false
var dndStart Point
var dndEnd Point
initialRect := Rect{-1.5, -1.5, 3, 3}
rect := initialRect
tm := NewTileManager(512, 512)
tm.ZoomRequest(&rect)
running := true
for running {
for {
var event interface{}
select {
case event = <-sdl.Events:
default:
}
if event == nil {
break
}
switch e := event.(type) {
case sdl.QuitEvent:
running = false
case sdl.MouseButtonEvent:
if e.Type == sdl.MOUSEBUTTONDOWN {
dndDragging = true
dndStart.X = gl.Int(e.X)
dndStart.Y = gl.Int(e.Y)
dndEnd = dndStart
if e.Button == 3 {
dnd3 = true
} else {
dndDragging = true
}
} else {
dndDragging = false
dndEnd.X = gl.Int(e.X)
dndEnd.Y = gl.Int(e.Y)
switch e.Button {
case 1:
rect = rectFromSelection(dndStart, dndEnd, 512, 512, rect)
tm.ZoomRequest(&rect)
case 2:
rect = initialRect
tm.ZoomRequest(&rect)
case 3:
dnd3 = false
}
}
case sdl.MouseMotionEvent:
if dnd3 {
dndEnd.X = gl.Int(e.X)
dndEnd.Y = gl.Int(e.Y)
rect = moveRectBy(rect, dndStart, dndEnd, 512, 512)
tm.MoveRequest(rect)
dndStart = dndEnd
} else if dndDragging {
dndEnd.X = gl.Int(e.X)
dndEnd.Y = gl.Int(e.Y)
}
}
}
tm.Update()
gl.Clear(gl.COLOR_BUFFER_BIT)
tm.Draw()
gl.BindTexture(gl.TEXTURE_2D, 0)
if dndDragging {
drawSelection(dndStart, dndEnd)
}
sdl.GL_SwapBuffers()
}
}
func main() {
fmt.Printf("%v\n", key_map)
sys.Startup()
err := gl.Init()
if err != nil {
panic(err)
}
render.Init()
render.Queue(func() {
sys.CreateWindow(10, 10, wdx, wdy)
sys.EnableVSync(true)
err := gl.Init()
if err != nil {
panic(err)
}
})
base.InitShaders()
runtime.GOMAXPROCS(2)
ui, err = gui.Make(gin.In(), gui.Dims{wdx, wdy}, filepath.Join(datadir, "fonts", "skia.ttf"))
if err != nil {
panic(err)
}
sys.Think()
for false && len(sys.GetActiveDevices()[gin.DeviceTypeController]) < 2 {
time.Sleep(time.Millisecond * 100)
sys.Think()
}
var ids []int
var engine *cgf.Engine
var room game.Room
err = base.LoadJson(filepath.Join(base.GetDataDir(), "rooms/basic.json"), &room)
if err != nil {
panic(err)
}
if IsHost() {
sys.Think()
var g game.Game
g.Rng = cmwc.MakeGoodCmwc()
g.Rng.SeedWithDevRand()
g.Dx = 900
g.Dy = 600
g.Friction = 0.97
g.Friction_lava = 0.85
g.Room = room
var p game.Player
p.Color.R = 255
err := json.NewDecoder(bytes.NewBuffer([]byte(`
{
"Base": {
"Max_turn": 0.07,
"Max_acc": 0.2,
"Mass": 750,
"Max_rate": 10,
"Influence": 75,
"Health": 1000
},
"Dynamic": {
"Health": 1000
}
}
`))).Decode(&p.Stats)
if err != nil {
panic(err)
}
Nx := 2
Ny := 1
p.X = float64(g.Dx-Nx)/2 - 200
p.Y = float64(g.Dy-Ny)/2 - 200
for x := 0; x < Nx; x++ {
for y := 0; y < Ny; y++ {
p.X += float64(x * 25)
p.Y += float64(y * 25)
p.Gid++
// p.Mass += float64(x+y) * 150
p.Processes = make(map[int]game.Process)
temp := p
ids = append(ids, g.AddEnt(&temp))
// p.Mass -= float64(x+y) * 150
p.X -= float64(x * 25)
p.Y -= float64(y * 25)
}
}
g.Ents[0].(*game.Player).X = 500
g.Ents[0].(*game.Player).Y = 300
g.Ents[1].(*game.Player).X = 550
g.Ents[1].(*game.Player).Y = 300
g.SetLocalData()
d := sys.GetActiveDevices()
base.Log().Printf("%v\n", d)
n := 0
base.Log().Printf("%v\n", d[gin.DeviceTypeController])
for _, index := range d[gin.DeviceTypeController] {
// panic("ASD")
g.SetLocalPlayer(g.Ents[n].(*game.Player), index)
n++
if n > 2 {
break
}
}
if len(d[gin.DeviceTypeController]) == 0 {
g.SetLocalPlayer(g.Ents[0].(*game.Player), 0)
}
// g.Ents[0], g.Ents[(N*N)/2+(1-N%2)*N/2] = g.Ents[(N*N)/2+(1-N%2)*N/2], g.Ents[0]
g.Init()
// engine, err = cgf.NewLocalEngine(&g, 17, base.Log())
engine, err = cgf.NewHostEngine(&g, 17, "", 1231, base.Log())
if err != nil {
panic(err.Error())
}
g.SetEngine(engine)
} else {
engine, err = cgf.NewClientEngine(17, "", 1231, base.Log())
if err != nil {
panic(err.Error())
}
engine.CopyState().(*game.Game).SetEngine(engine)
}
anchor := gui.MakeAnchorBox(gui.Dims{wdx, wdy})
ui.AddChild(anchor)
anchor.AddChild(&game.GameWindow{Engine: engine}, gui.Anchor{0.5, 0.5, 0.5, 0.5})
var v float64
var profile_output *os.File
var num_mem_profiles int
// ui.AddChild(base.MakeConsole())
base.LoadAllDictionaries()
for gin.In().GetKey(gin.AnyEscape).FramePressCount() == 0 {
sys.Think()
render.Queue(func() {
ui.Draw()
})
render.Queue(func() {
sys.SwapBuffers()
})
render.Purge()
game.LocalThink()
if IsHost() {
for i := 0; i <= 0; i++ {
// down_axis := gin.In().GetKeyFlat(gin.ControllerAxis0Positive+1, gin.DeviceTypeController, gin.DeviceIndexAny)
// up_axis := gin.In().GetKeyFlat(gin.ControllerAxis0Negative+1, gin.DeviceTypeController, gin.DeviceIndexAny)
// right_axis := gin.In().GetKeyFlat(gin.ControllerAxis0Positive, gin.DeviceTypeController, gin.DeviceIndexAny)
// left_axis := gin.In().GetKeyFlat(gin.ControllerAxis0Negative, gin.DeviceTypeController, gin.DeviceIndexAny)
// up := key_map[fmt.Sprintf("%dup", i)].FramePressAvg()
// down := key_map[fmt.Sprintf("%ddown", i)].FramePressAvg()
// left := key_map[fmt.Sprintf("%dleft", i)].FramePressAvg()
// right := key_map[fmt.Sprintf("%dright", i)].FramePressAvg()
// up = axisControl(up_axis.FramePressAmt())
// down = axisControl(down_axis.FramePressAmt())
// left = axisControl(left_axis.FramePressAmt())
// right = axisControl(right_axis.FramePressAmt())
// if up-down != 0 {
// engine.ApplyEvent(game.Accelerate{ids[i], 2 * (up - down)})
// }
// if left-right != 0 {
// engine.ApplyEvent(game.Turn{ids[i], (left - right)})
// }
// if key_map[fmt.Sprintf("%d-1", i)].FramePressCount() > 0 {
// engine.ApplyEvent(game.Pull{ids[i], 0, 20000})
// }
// if key_map[fmt.Sprintf("%d-2", i)].FramePressCount() > 0 {
// engine.ApplyEvent(game.MoonFire{ids[i], 1, 50, 50})
// }
// if gin.In().GetKeyFlat(gin.ControllerButton0, gin.DeviceTypeController, gin.DeviceTypeAny).FramePressCount() > 0 {
// if key_map[fmt.Sprintf("%d-3", i)].FramePressCount() > 0 {
// engine.ApplyEvent(game.Burst{ids[i], 2, 3, 100000})
// }
}
}
// TODO: Replace the 'P' key with an appropriate keybind
if gin.In().GetKey(gin.AnyKeyP).FramePressCount() > 0 {
if profile_output == nil {
profile_output, err = os.Create(filepath.Join(datadir, "cpu.prof"))
if err == nil {
err = pprof.StartCPUProfile(profile_output)
if err != nil {
fmt.Printf("Unable to start CPU profile: %v\n", err)
profile_output.Close()
profile_output = nil
}
fmt.Printf("profout: %v\n", profile_output)
} else {
fmt.Printf("Unable to start CPU profile: %v\n", err)
}
} else {
pprof.StopCPUProfile()
profile_output.Close()
profile_output = nil
}
}
// TODO: Replace the 'M' key with an appropriate keybind
if gin.In().GetKey(gin.AnyKeyM).FramePressCount() > 0 {
f, err := os.Create(filepath.Join(datadir, fmt.Sprintf("mem.%d.prof", num_mem_profiles)))
if err != nil {
base.Error().Printf("Unable to write mem profile: %v", err)
}
pprof.WriteHeapProfile(f)
f.Close()
num_mem_profiles++
}
v += 0.01
}
}
func main() {
{
f, err := os.Create("/Users/jwills/code/src/github.com/runningwild/shadertest/log.err")
if err != nil {
panic("shoot")
}
os.Stderr = f
f, err = os.Create("/Users/jwills/code/src/github.com/runningwild/shadertest/log.out")
if err != nil {
panic("shoot")
}
os.Stdout = f
}
sys.Startup()
err := gl.Init()
if err != nil {
panic(err)
}
fmt.Printf("RAWR!!!\n")
render.Init()
render.Queue(func() {
sys.CreateWindow(10, 10, wdx, wdy)
sys.EnableVSync(true)
err := gl.Init()
if err != nil {
panic(err)
}
})
base.InitShaders()
runtime.GOMAXPROCS(2)
ui, err = gui.Make(gin.In(), gui.Dims{wdx, wdy}, filepath.Join(datadir, "fonts", "skia.ttf"))
if err != nil {
panic(err)
}
anchor := gui.MakeAnchorBox(gui.Dims{wdx, wdy})
ui.AddChild(anchor)
var v float64
// var profile_output *os.File
// var num_mem_profiles int
// ui.AddChild(base.MakeConsole())
size := 19.0
base.InitShaders()
x := gl.Double(0.0)
// y := 0.0
// tex := texture.LoadFromPath(filepath.Join(base.GetDataDir(), "test/out.dff.small.png"))
fmt.Printf("RAWR!\n")
listener := Listener{}
gin.In().RegisterEventListener(&listener)
button := gin.In().GetKeyFlat(gin.ControllerButton0+6, gin.DeviceTypeController, gin.DeviceIndexAny)
fmt.Printf("RAWR!\n")
for button.FramePressCount() == 0 {
sys.Think()
// dsize := gin.In().GetKey(gin.MouseWheelVertical).FramePressAmt()
// size += dsize
// x -= float64(tex.Dx()) * dsize / 2
// y -= float64(tex.Dy()) * dsize / 2
// if gin.In().GetKey(gin.Down).FramePressAmt() > 0 {
// y += 10
// }
// if gin.In().GetKey(gin.Up).FramePressAmt() > 0 {
// y -= 10
// }
// if gin.In().GetKey(gin.Left).FramePressAmt() > 0 {
// x += 10
// }
// if gin.In().GetKey(gin.Right).FramePressAmt() > 0 {
// x -= 10
// }
render.Queue(func() {
ui.Draw()
gl.Enable(gl.BLEND)
gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)
gl.Disable(gl.TEXTURE_2D)
gl.Color4ub(255, 0, 0, 255)
gl.Begin(gl.QUADS)
gl.Vertex2d(100+x, 20)
gl.Vertex2d(100+x, gl.Double(size+20))
gl.Vertex2d(200+x, gl.Double(size+20))
gl.Vertex2d(200+x, 20)
x += 1
gl.End()
gl.Enable(gl.TEXTURE_2D)
gl.Color4ub(255, 255, 255, 255)
// // str := "!@#$%^&*"
// diff := 5.0 / (math.Log(size) + math.Pow(size, 0.7))
// // Works for 1200
// diff = 50 * math.Pow(base.GetDictionary("skia").Scale(), 2) / math.Pow(size, 1.0)
// // Works for 3000
// diff = 50 * math.Pow(base.GetDictionary("skia").Scale(), 1.5) / math.Pow(size, 0.8)
// //0.340637
// //0.159241
// diff = 75 * math.Pow(base.GetDictionary("skia").Scale(), 1.0) / math.Pow(size, 1.0)
// diff = 10 / math.Pow(size, 1.0)
// diff = 20/math.Pow(size, 1.0) + 5*math.Pow(base.GetDictionary("skia").Scale(), 1.0)/math.Pow(size, 1.0)
// if diff > 0.45 {
// diff = 0.45
// }
// base.EnableShader("distance_field")
// base.SetUniformF("distance_field", "dist_min", float32(0.5-diff))
// base.SetUniformF("distance_field", "dist_max", float32(0.5+diff))
// base.GetDictionary("skia").RenderString(str, 100, 20, 0, dy, gui.Left)
// base.GetDictionary("skia").RenderString(str, 100, 20+2*dy, 0, dy/4, gui.Left)
// base.GetDictionary("skia").RenderString(str, 100, 20, 0, size, gui.Left)
lorem := "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum"
kk := gin.In().GetKeyFlat(gin.ControllerAxis0Positive+1, gin.DeviceTypeController, device_index)
kl := gin.In().GetKeyFlat(gin.ControllerAxis0Positive+1, gin.DeviceTypeController, gin.DeviceIndexAny)
s := fmt.Sprintf("%1.2f %1.2f - %1.2f %1.2f", kk.FramePressAvg(), kk.FramePressAmt(), kl.FramePressAvg(), kl.FramePressAmt())
devices := sys.GetActiveDevices()
y := 500.0
for _, t := range []gin.DeviceType{gin.DeviceTypeController, gin.DeviceTypeKeyboard, gin.DeviceTypeMouse} {
for _, d := range devices[t] {
var s string
switch t {
case gin.DeviceTypeController:
s = "controller"
case gin.DeviceTypeKeyboard:
s = "keyboard"
case gin.DeviceTypeMouse:
s = "mouse"
}
base.GetDictionary("skia").RenderString(fmt.Sprintf("%s: %d", s, d), 100, y, 0, 45, gui.Left)
y -= 50
}
}
base.GetDictionary("luxisr").RenderString(s, 50, 50, 0, size, gui.Left)
// base.GetDictionary("luxisr").RenderString(lorem, 50, 50+size, 0, size, gui.Left)
base.GetDictionary("skia").RenderString(lorem, 50, 50+2*size, 0, size, gui.Left)
base.Log().Printf("Foo")
// base.EnableShader("")
// gl.Enable(gl.ALPHA_TEST)
// gl.AlphaFunc(gl.GREATER, 0.5)
// tex := texture.LoadFromPath(filepath.Join(base.GetDataDir(), "ships/ship.png"))
// tex.Bind()
// tex.RenderAdvanced(x, y, float64(tex.Dx())*size, float64(tex.Dy())*size, 0, true)
// tex.RenderNatural(300, 100)
// gl.Disable(gl.ALPHA_TEST)
})
render.Queue(func() {
sys.SwapBuffers()
})
render.Purge()
// if key_map["cpu profile"].FramePressCount() > 0 {
// if profile_output == nil {
// profile_output, err = os.Create(filepath.Join(datadir, "cpu.prof"))
// if err == nil {
// err = pprof.StartCPUProfile(profile_output)
// if err != nil {
// fmt.Printf("Unable to start CPU profile: %v\n", err)
// profile_output.Close()
// profile_output = nil
// }
// fmt.Printf("profout: %v\n", profile_output)
// } else {
// fmt.Printf("Unable to start CPU profile: %v\n", err)
// }
// } else {
// pprof.StopCPUProfile()
// profile_output.Close()
// profile_output = nil
// }
// }
// if key_map["mem profile"].FramePressCount() > 0 {
// f, err := os.Create(filepath.Join(datadir, fmt.Sprintf("mem.%d.prof", num_mem_profiles)))
// if err != nil {
// base.Error().Printf("Unable to write mem profile: %v", err)
// }
// pprof.WriteHeapProfile(f)
// f.Close()
// num_mem_profiles++
// }
v += 0.01
}
}
func main() {
f, err := os.Create("Go.pprof") // Create file for profiling
if err != nil {
panic(err)
}
glfw.SetErrorCallback(errorCallback)
if !glfw.Init() {
panic("Can't init glfw!")
}
defer glfw.Terminate()
glfw.WindowHint(glfw.Samples, 2)
glfw.WindowHint(glfw.ContextVersionMajor, 2)
glfw.WindowHint(glfw.ContextVersionMinor, 1)
window, err := glfw.CreateWindow(Width, Height, Title, nil, nil)
if err != nil {
panic(err)
}
window.MakeContextCurrent()
glfw.SwapInterval(0) // No limit on FPS
gl.Init()
initScene()
loadCubeToGPU()
for !window.ShouldClose() {
frameInitT = time.Now()
movPts(frameDur)
doWind()
if spwnTmr >= SpawnInterval {
spwnPts(SpawnInterval)
spwnTmr -= SpawnInterval
}
if cleanupTmr >= float64(MaxLife)/1000 {
cleanupPtPool()
cleanupTmr = 0
}
checkColls()
gl.Clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT)
gpuInitT = time.Now()
renderPts()
window.SwapBuffers()
gpuEndT = time.Now()
glfw.PollEvents()
frameEndT = time.Now()
frameDur = frameEndT.Sub(frameInitT).Seconds() // Calculate the length of the previous frame
spwnTmr += frameDur
cleanupTmr += frameDur
runTmr += frameDur
if runTmr > MaxLife/1000 { // Start collecting framerate data and profiling after a full MaxLife worth of particles have been spawned
frames[curFrame] = frameDur
gpuTimes[curFrame] = gpuEndT.Sub(gpuInitT).Seconds()
curFrame += 1
pprof.StartCPUProfile(f)
}
if runTmr >= RunningTime { // Animation complete; calculate framerate mean and standard deviation
pprof.StopCPUProfile()
var sum float64
var i uint64
for i = 0; i < curFrame; i++ {
sum += frames[i]
}
frameTimeMean := sum / float64(curFrame)
fmt.Println("Average framerate was:", 1/frameTimeMean, "frames per second.")
sum = 0
for i = 0; i < curFrame; i++ {
sum += gpuTimes[i]
}
gpuTimeMean := sum / float64(curFrame)
fmt.Println("Average cpu time was-", frameTimeMean-gpuTimeMean, "seconds per frame.")
sumDiffs := 0.0
for i = 0; i < curFrame; i++ {
sumDiffs += math.Pow(1/frames[i]-1/frameTimeMean, 2)
}
variance := sumDiffs / float64(curFrame)
sd := math.Sqrt(variance)
fmt.Println("The standard deviation was:", sd, "frames per second.")
if PrintFrames == true {
fmt.Print("--:")
for i = 0; i < curFrame; i++ {
fmt.Print(1 / frames[i])
fmt.Print(",")
}
fmt.Print(".--")
}
break
}
}
gl.DisableClientState(gl.NORMAL_ARRAY)
gl.DisableClientState(gl.VERTEX_ARRAY)
}
func main() {
sys = system.Make(gos.GetSystemInterface())
sys.Startup()
wdx := 1000
wdy := 500
render.Init()
var ui *gui.Gui
render.Queue(func() {
sys.CreateWindow(50, 150, wdx, wdy)
sys.EnableVSync(true)
err := gl.Init()
if err != nil {
f, err2 := os.Create(filepath.Join(datadir, "gl_log.txt"))
if err2 != nil {
fmt.Printf("Unable to write log to a file:%v\n%v\v", err, err2)
} else {
fmt.Fprintf(f, "%v\n", err)
f.Close()
}
}
ui, _ = gui.Make(gin.In(), gui.Dims{wdx, wdy}, filepath.Join(datadir, "fonts", "luxisr.ttf"))
font, err := loadFont()
if err != nil {
panic(err.Error())
}
dict = gui.MakeDictionary(font, 15)
})
render.Purge()
anchor := gui.MakeAnchorBox(gui.Dims{wdx, wdy})
ui.AddChild(anchor)
var event_handler handler
gin.In().RegisterEventListener(&event_handler)
actions_list := gui.MakeVerticalTable()
keyname_list := gui.MakeVerticalTable()
both_lists := gui.MakeHorizontalTable()
both_lists.AddChild(actions_list)
both_lists.AddChild(keyname_list)
anchor.AddChild(both_lists, gui.Anchor{1, 0.5, 1, 0.5})
var actions []string
for action := range action_map {
actions = append(actions, action)
}
sort.Strings(actions)
for _, action := range actions {
actions_list.AddChild(gui.MakeTextLine("standard", action, 150, 1, 1, 1, 1))
keyname_list.AddChild(gui.MakeTextLine("standard", commands[action].Cmd, 100, 1, 1, 1, 1))
}
current_anim := gui.MakeTextLine("standard", "", 300, 1, 1, 1, 1)
current_state := gui.MakeTextLine("standard", "", 300, 1, 1, 1, 1)
frame_data := gui.MakeVerticalTable()
frame_data.AddChild(current_anim)
frame_data.AddChild(current_state)
anchor.AddChild(frame_data, gui.Anchor{0, 1, 0, 1})
speed := 100
speed_text := gui.MakeTextLine("standard", "Speed: 100%", 150, 1, 1, 1, 1)
anchor.AddChild(speed_text, gui.Anchor{0, 0, 0, 0})
var box1, box2 boxdata
box1.name = "box1"
box1.sb = makeSpriteBox(nil)
anchor.AddChild(box1.sb, gui.Anchor{0.5, 0.5, 0.25, 0.5})
box1.load(GetStoreVal("box1"))
box := box1
box2.name = "box2"
box2.sb = makeSpriteBox(nil)
anchor.AddChild(box2.sb, gui.Anchor{0.5, 0.5, 0.45, 0.5})
box2.load(GetStoreVal("box2"))
box2.sb.top = true
box_other := box2
box2.sb.r, box2.sb.g, box2.sb.b = 0.2, 0.1, 0.4
box1.sb.r, box1.sb.g, box1.sb.b = 0.4, 0.2, 0.8
error_msg = gui.MakeTextLine("standard", "", wdx, 1, 0.5, 0.5, 1)
anchor.AddChild(error_msg, gui.Anchor{0, 0, 0, 0.1})
var chooser gui.Widget
// curdir := GetStoreVal("curdir")
// if curdir == "" {
// curdir = "."
// } else {
// _,err := os.Stat(filepath.Join(datadir, curdir))
// if err == nil {
// go func() {
// anim, err := sprite.LoadSprite(filepath.Join(datadir, curdir))
// loaded <- loadResult{ anim, err }
// } ()
// } else {
// curdir = "."
// }
// }
// var profile_output *os.File
then := time.Now()
sys.Think()
for key_map["quit"].FramePressCount() == 0 {
event_handler.box1 = &box
event_handler.box2 = &box_other
now := time.Now()
dt := (now.Nanosecond() - then.Nanosecond()) / 1000000
then = now
render.Queue(func() {
sys.Think()
if box1.sb.s != nil {
box1.sb.s.Think(int64(float64(dt) * float64(speed) / 100))
}
if box2.sb.s != nil {
box2.sb.s.Think(int64(float64(dt) * float64(speed) / 100))
}
gl.ClearColor(1, 0, 0, 1)
gl.Clear(gl.COLOR_BUFFER_BIT)
ui.Draw()
sys.SwapBuffers()
})
render.Purge()
select {
case load := <-loaded:
if load.err != nil {
error_msg.SetText(load.err.Error())
current_anim.SetText("")
} else {
box.sb.s = load.anim
error_msg.SetText("")
}
default:
}
// if box.sb.s != nil {
// box.sb.s.Think()
// current_anim.SetText(fmt.Sprintf("%d: %s", box.sb.s.Facing(), box.sb.s.Anim()))
// current_state.SetText(box.sb.s.AnimState())
// }
if box.sb.s != nil {
if key_map["reset"].FramePressCount() > 0 {
box.load(box.dir)
box_other.load(box_other.dir)
}
}
// if key_map["profile"].FramePressCount() > 0 {
// if profile_output == nil {
// var err error
// profile_output, err = os.Create(filepath.Join(datadir, "cpu.prof"))
// if err == nil {
// err = pprof.StartCPUProfile(profile_output)
// if err != nil {
// fmt.Printf("Unable to start CPU profile: %v\n", err)
// profile_output.Close()
// profile_output = nil
// }
// fmt.Printf("profout: %v\n", profile_output)
// } else {
// fmt.Printf("Unable to open CPU profile: %v\n", err)
// }
// } else {
// pprof.StopCPUProfile()
// profile_output.Close()
// profile_output = nil
// }
// }
if key_map["load"].FramePressCount() > 0 && chooser == nil {
anch := gui.MakeAnchorBox(gui.Dims{wdx, wdy})
file_chooser := gui.MakeFileChooser(filepath.Join(datadir, box.dir),
func(path string, err error) {
if err == nil && len(path) > 0 {
curpath, _ := filepath.Split(path)
box.load(curpath)
}
ui.RemoveChild(chooser)
chooser = nil
},
func(path string, is_dir bool) bool {
return true
})
anch.AddChild(file_chooser, gui.Anchor{0.5, 0.5, 0.5, 0.5})
chooser = anch
ui.AddChild(chooser)
}
delta := key_map["speed up"].FramePressAmt() - key_map["slow down"].FramePressAmt()
if delta != 0 {
speed += int(delta)
if speed < 1 {
speed = 1
}
if speed > 100 {
speed = 100
}
speed_text.SetText(fmt.Sprintf("Speed: %d%%", speed))
}
if key_map["select1"].FramePressCount() > 0 {
box2.sb.r, box2.sb.g, box2.sb.b = 0.2, 0.1, 0.4
box1.sb.r, box1.sb.g, box1.sb.b = 0.4, 0.2, 0.8
box = box1
box_other = box2
}
if key_map["select2"].FramePressCount() > 0 {
box2.sb.r, box2.sb.g, box2.sb.b = 0.4, 0.2, 0.8
box1.sb.r, box1.sb.g, box1.sb.b = 0.2, 0.1, 0.4
box = box2
box_other = box1
}
}
}
func main() {
if err := glfw.Init(); err != nil {
fmt.Fprintf(os.Stderr, "glfw: %s\n", err)
return
}
defer glfw.Terminate()
glfw.OpenWindowHint(glfw.WindowNoResize, gl.TRUE)
if err := glfw.OpenWindow(Width, Height, 0, 0, 0, 0, 32, 32, glfw.Windowed); err != nil {
fmt.Fprintf(os.Stderr, "glfw: %s\n", err)
return
}
defer glfw.CloseWindow()
glfw.SetSwapInterval(1)
glfw.SetWindowTitle(Title)
if err := gl.Init(); err != nil {
fmt.Fprintf(os.Stderr, "gl: %s\n", err)
}
var scene ry.Scene
if err := scene.Init(); err != nil {
fmt.Fprintf(os.Stderr, "init: %s\n", err)
return
}
defer scene.Destroy()
var player, wall ry.Object
wall.Init()
player.Init()
player.Position.Z = -7
player.Position.X = 3
player.Orientation = ry.QuatAngleAxis(-45*ry.DegToRad, ry.Vec3{0, 0, 1})
cc := newControlComponent(&player)
mesh := ry.NewMeshComponent("model/tex.bin", &player)
mesh.Init()
player.AddComponent(*cc)
player.Mesh = mesh
mesh2 := ry.NewMeshComponent("model/tex.bin", &wall)
mesh2.Init()
wall.Mesh = mesh2
wall.Position.Z = -10
box := ry.NewBoxComponent(ry.Vec3{0, 0, 0}, ry.Vec3{10, 10, 10})
wall.Box = box
wall.Orientation = ry.QuatAngleAxis(-90*ry.DegToRad, ry.Vec3{0, 0, 1})
scene.AddObject(&player)
scene.AddObject(&wall)
//plane := ry.Plane{ry.Vec3{0,0,0}, ry.Vec3{1,1,0}}
ray := ry.Ray{ry.Vec3{15, -5, -5}, ry.Vec3{-100, 0, 0}}
/*
b, hv := ry.IntersectionRayPlane(ray, plane)
if b {
fmt.Println("hv : ", hv)
} else { fmt.Println("no collision : ", hv) }
*/
//aabox := ry.AABox{ry.Vec3{0,0,0}, ry.Vec3{10,10,10}}
//hit, _, pos, nor := ry.IntersectionRayAABox(ray, aabox)
hit, _, pos, nor := ry.IntersectionRayObject(ray, &wall)
if hit {
fmt.Println("pos and normal : ", pos, nor)
} else {
fmt.Println("no intersection with box")
}
last_time = time.Now()
for glfw.WindowParam(glfw.Opened) == 1 && !exit {
/*
objects, positions := ry.LaunchRay( ry.Vec3{0,0,0}, ry.Vec3{0,0,-1}, 100, scene.Objects)
if objects != nil {
fmt.Println("collision with one or more objects", positions[0])
}
*/
scene.Update()
scene.Draw()
glfw.SwapBuffers()
since := time.Since(last_time).Seconds()
if since > 0.02 {
fmt.Println("frame under 50fps:", since)
}
last_time = time.Now()
}
}