func writeSDLstr(newStr string) {
if ttf.Init() != 0 {
panic(sdl.GetError())
}
var font = ttf.OpenFont("FontinSans.otf", int(fontsize))
blue := sdl.Color{185, 230, 255, 0}
white := sdl.Color{255, 255, 255, 0}
text0 := ttf.RenderText_Blended(font, previousStr, blue)
font.SetStyle(ttf.STYLE_UNDERLINE)
text1 := ttf.RenderText_Blended(font, newStr, white)
introw = introw - fontsize - fontsize/2
screen.FillRect(&sdl.Rect{3, introw, uint16(winWidth - 3), uint16(fontsize + fontsize/2)}, bgcolor)
screen.Blit(&sdl.Rect{3, introw, 0, 0}, text0, nil)
introw = introw + fontsize + fontsize/2
screen.Blit(&sdl.Rect{3, introw, 0, 0}, text1, nil)
introw = introw + fontsize + fontsize/2
if introw > (int16(winHeight) - fontsize) {
introw = 0
}
screen.FillRect(&sdl.Rect{3, introw, uint16(winWidth - 3), uint16(fontsize + fontsize/2)}, bgcolor)
screen.Flip()
previousStr = newStr
}
func main() {
if sdl.Init(sdl.INIT_EVERYTHING) != 0 {
panic(sdl.GetError())
}
if ttf.Init() != 0 {
panic(sdl.GetError())
}
var screen = sdl.SetVideoMode(1400, 300, 32, 0)
var video_info = sdl.GetVideoInfo()
println("HW_available = ", video_info.HW_available)
println("WM_available = ", video_info.WM_available)
println("Video_mem = ", video_info.Video_mem, "kb")
sdl.EnableUNICODE(1)
font := ttf.OpenFont("euler.otf", 24)
if font == nil {
panic(sdl.GetError())
}
black := sdl.Color{0, 0, 0, 0}
text := ttf.RenderUTF8_Blended(font, "!!", black)
fmt.Println(text.Bounds())
sdl.WM_SetCaption("Go-SDL SDL Test", "")
running := true
num := NewNumberShower("b+c", "", "euler.otf", 24, 0)
denom := NewNumberShower("a", "", "euler.otf", 24, 0)
testy := NewFractionShower(num, denom, "euler.otf", 24, 0)
testy.CursorPosition = 3
testy.RenderEmptyIndextxt = true
str := ""
for running {
switch e := sdl.PollEvent().(type) {
case *sdl.QuitEvent:
running = false
break
case *sdl.KeyboardEvent:
if e.State == 1 {
str = handlekeypress2(e.Keysym, str)
fmt.Println("rendering string", str)
text = ttf.RenderUTF8_Blended(font, str, black)
}
}
screen.FillRect(nil, 0xFFFFFF)
screen.Blit(&sdl.Rect{23, 0, 0, 0}, testy.Render(), nil)
screen.Flip()
sdl.Delay(5)
}
}
func NewScreen(w, h int) *Screen {
if sdl.Init(sdl.INIT_EVERYTHING) != 0 {
log.Fatal("failed to init sdl", sdl.GetError())
return nil
}
if ttf.Init() != 0 {
log.Fatal("failed to init ttf", sdl.GetError())
return nil
}
var ctx Screen
if err := ctx.setSurface(w, h); err != nil {
log.Fatal(err)
}
var vInfo = sdl.GetVideoInfo()
log.Println("HW_available = ", vInfo.HW_available)
log.Println("WM_available = ", vInfo.WM_available)
log.Println("Video_mem = ", vInfo.Video_mem, "kb")
/* title := "Subtitle Player" */
title := os.Args[0]
icon := "" // path/to/icon
sdl.WM_SetCaption(title, icon)
sdl.EnableUNICODE(1)
ctx.fps = opt.fps
err := ctx.setFont(opt.fontPath, opt.fontSize)
if err != nil {
log.Fatal("failed to set default font")
return nil
}
ctx.debugFont = ttf.OpenFont(DFLT_FONT_PATH, 20)
if ctx.debugFont == nil {
errMsg := fmt.Sprintf("failed to open debug font: %s",
sdl.GetError())
/* return errors.New(errMsg) */
log.Fatal(errMsg)
}
ctx.debugLineHeight = uint16(ctx.debugFont.LineSkip())
ctx.updateC = make(chan int)
return &ctx
}
func sdlSetup() {
if sdl.Init(sdl.INIT_EVERYTHING) != 0 {
panic(sdl.GetError())
}
Screen = &Surface{sdl.SetVideoMode(Width, Height, 32, 0)}
if Screen == nil {
panic(sdl.GetError())
}
if sdl.EnableKeyRepeat(25, 25) != 0 {
panic(sdl.GetError())
}
if ttf.Init() != 0 {
panic(sdl.GetError())
}
}
func main() {
sdl.Init(sdl.INIT_VIDEO)
ttf.Init()
screen := sdl.SetVideoMode(480, 560, 16, sdl.OPENGL|sdl.RESIZABLE)
sdl.WM_SetCaption("Flappy Bird", "")
bg := utils.TextureFromFile("./bg.png")
font := utils.LoadFont("/usr/share/fonts/truetype/DroidSans.ttf", 32)
reshape(int(screen.W), int(screen.H))
renderBackground(screen, bg)
font.Printf(110, 50, "Click to play")
sdl.GL_SwapBuffers()
for {
OuterLoop:
for {
e := sdl.WaitEvent()
switch e.(type) {
case *sdl.MouseButtonEvent:
if e.(*sdl.MouseButtonEvent).Type == sdl.MOUSEBUTTONUP {
break OuterLoop
}
}
}
score, quit := playGame(screen, bg, font)
if quit {
break
}
quit = gameOverScreen(screen, strconv.Itoa(score), bg, font)
if quit {
break
}
}
screen.Free()
ttf.Quit()
sdl.Quit()
return
}
func main() {
if sdl.Init(sdl.INIT_EVERYTHING) != 0 {
panic(sdl.GetError())
}
if ttf.Init() != 0 {
panic(sdl.GetError())
}
if mixer.OpenAudio(mixer.DEFAULT_FREQUENCY, mixer.DEFAULT_FORMAT,
mixer.DEFAULT_CHANNELS, 4096) != 0 {
panic(sdl.GetError())
}
var screen = sdl.SetVideoMode(640, 480, 32, sdl.RESIZABLE)
if screen == nil {
panic(sdl.GetError())
}
var video_info = sdl.GetVideoInfo()
println("HW_available = ", video_info.HW_available)
println("WM_available = ", video_info.WM_available)
println("Video_mem = ", video_info.Video_mem, "kb")
sdl.EnableUNICODE(1)
sdl.WM_SetCaption("Go-SDL SDL Test", "")
image := sdl.Load("test.png")
if image == nil {
panic(sdl.GetError())
}
sdl.WM_SetIcon(image, nil)
running := true
font := ttf.OpenFont("Fontin Sans.otf", 72)
if font == nil {
panic(sdl.GetError())
}
font.SetStyle(ttf.STYLE_UNDERLINE)
white := sdl.Color{255, 255, 255, 0}
text := ttf.RenderText_Blended(font, "Test (with music)", white)
music := mixer.LoadMUS("test.ogg")
sound := mixer.LoadWAV("sound.ogg")
if music == nil || sound == nil {
panic(sdl.GetError())
}
music.PlayMusic(-1)
if sdl.GetKeyName(270) != "[+]" {
panic("GetKeyName broken")
}
worm_in := make(chan Point)
draw := make(chan Point, 64)
var out chan Point
var in chan Point
out = worm_in
in = out
out = make(chan Point)
go worm(in, out, draw)
for running {
for ev := sdl.PollEvent(); ev != nil; ev = sdl.PollEvent() {
switch e := ev.(type) {
case *sdl.QuitEvent:
running = false
break
case *sdl.KeyboardEvent:
println("")
println(e.Keysym.Sym, ": ", sdl.GetKeyName(sdl.Key(e.Keysym.Sym)))
if e.Keysym.Sym == 27 {
running = false
}
fmt.Printf("%04x ", e.Type)
for i := 0; i < len(e.Pad0); i++ {
fmt.Printf("%02x ", e.Pad0[i])
}
println()
fmt.Printf("Type: %02x Which: %02x State: %02x Pad: %02x\n", e.Type, e.Which, e.State, e.Pad0[0])
fmt.Printf("Scancode: %02x Sym: %08x Mod: %04x Unicode: %04x\n", e.Keysym.Scancode, e.Keysym.Sym, e.Keysym.Mod, e.Keysym.Unicode)
case *sdl.MouseButtonEvent:
if e.Type == sdl.MOUSEBUTTONDOWN {
println("Click:", e.X, e.Y)
in = out
out = make(chan Point)
go worm(in, out, draw)
sound.PlayChannel(-1, 0)
}
case *sdl.ResizeEvent:
println("resize screen ", e.W, e.H)
screen = sdl.SetVideoMode(int(e.W), int(e.H), 32, sdl.RESIZABLE)
if screen == nil {
panic(sdl.GetError())
}
}
}
screen.FillRect(nil, 0x302019)
screen.Blit(&sdl.Rect{0, 0, 0, 0}, text, nil)
loop := true
for loop {
select {
case p := <-draw:
screen.Blit(&sdl.Rect{int16(p.x), int16(p.y), 0, 0}, image, nil)
case <-out:
default:
loop = false
}
}
var p Point
sdl.GetMouseState(&p.x, &p.y)
worm_in <- p
screen.Flip()
sdl.Delay(25)
}
image.Free()
music.Free()
font.Close()
ttf.Quit()
sdl.Quit()
}
func initGame() {
viewport.Zoomstd()
viewport.Rotx(25)
viewport.Roty(70)
picker = NewPicker()
sdl.Init(sdl.INIT_VIDEO)
if ttf.Init() != 0 {
panic("Could not initalize fonts")
}
sdl.GL_SetAttribute(sdl.GL_DOUBLEBUFFER, 1)
screen := sdl.SetVideoMode(1024, 600, 32, sdl.OPENGL|sdl.RESIZABLE)
if screen == nil {
sdl.Quit()
panic("Couldn't set GL video mode: " + sdl.GetError() + "\n")
}
if gl.Init() != 0 {
panic("gl error")
}
sdl.WM_SetCaption("Amberfell", "amberfell")
gl.Clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT)
// gl.ShadeModel(gl.FLAT)
gl.Enable(gl.BLEND)
gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)
gl.ShadeModel(gl.SMOOTH)
gl.Enable(gl.LIGHTING)
gl.Enable(gl.LIGHT0)
gl.Enable(gl.LIGHT1)
gl.Enable(gl.COLOR_MATERIAL)
gl.MatrixMode(gl.PROJECTION)
gl.LoadIdentity()
gl.MatrixMode(gl.MODELVIEW)
gl.LoadIdentity()
gl.ClearDepth(1.0) // Depth Buffer Setup
gl.Enable(gl.DEPTH_TEST) // Enables Depth Testing
gl.Hint(gl.PERSPECTIVE_CORRECTION_HINT, gl.FASTEST)
gl.Enable(gl.TEXTURE_2D)
// LoadMapTextures()
LoadPlayerTextures()
LoadWolfTextures()
InitItems()
pauseFont = NewFont("res/Jura-DemiBold.ttf", 48, color.RGBA{255, 255, 255, 0})
consoleFont = NewFont("res/Jura-DemiBold.ttf", 16, color.RGBA{255, 255, 255, 0})
inventoryItemFont = NewFont("res/Jura-DemiBold.ttf", 14, color.RGBA{240, 240, 240, 0})
textures[TEXTURE_PICKER] = loadTexture("res/dial.png")
terrainTexture = loadTexture("res/tiles.png")
itemsTexture = loadTexture("res/items.png")
gVertexBuffer = NewVertexBuffer(10000, terrainTexture)
gGuiBuffer = NewVertexBuffer(1000, terrainTexture)
WolfModel = LoadModel("res/wolf.mm3d")
TheWorld = NewWorld()
ThePlayer = new(Player)
ThePlayer.Init(0, PLAYER_START_X, PLAYER_START_Z)
inventory = NewInventory()
viewport.Reshape(int(screen.W), int(screen.H))
PreloadChunks(400)
}