examples/shaped-window/go.mod

@@ -1,5 +0,0 @@
-module shaped-window
-
-go 1.20
-
-require github.com/veandco/go-sdl2 v0.4.31

examples/shaped-window/go.sum

@@ -1,2 +0,0 @@
-github.com/TooManySugar/go-sdl2 v0.0.0-20230201111233-54995b38d528 h1:0h3DcRpKTWP9WtAPhNKEt1TSi3Ra3vCDEHDIA8n3rzw=
-github.com/TooManySugar/go-sdl2 v0.0.0-20230201111233-54995b38d528/go.mod h1:OROqMhHD43nT4/i9crJukyVecjPNYYuCofep6SNiAjY=

examples/shaped-window/main.go

@@ -1,120 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"image"
-	"image/png"
-	"os"
-
-	"github.com/veandco/go-sdl2/sdl"
-)
-
-func fatal(msgs ...interface{}) {
-	fmt.Fprint(os.Stderr, msgs...)
-	os.Exit(1)
-}
-
-func main() {
-	reader, err := os.Open("../../assets/test.png")
-	if err != nil {
-		fatal(err)
-	}
-	defer reader.Close()
-
-	img, err := png.Decode(reader)
-	if err != nil {
-		fatal(err)
-	}
-
-	imgNRGBA, ok := img.(*image.NRGBA)
-	if !ok {
-		fatal("failed to cast img to image.NRGBA")
-	}
-
-	bounds := imgNRGBA.Bounds()
-
-	var width, height int32
-
-	width = int32(bounds.Max.X - bounds.Min.X)
-	height = int32(bounds.Max.Y - bounds.Min.Y)
-
-	surf, err := sdl.CreateRGBSurfaceWithFormat(0, width, height, 32, uint32(sdl.PIXELFORMAT_ABGR8888))
-	if err != nil {
-		fatal(err)
-	}
-	defer surf.Free()
-
-	surf.Lock()
-
-	if len(surf.Pixels()) != len(imgNRGBA.Pix) {
-		fatal("surface and image had different pixel size")
-	}
-
-	copy(surf.Pixels(), imgNRGBA.Pix)
-
-	surf.Unlock()
-
-	if err := sdl.Init(sdl.INIT_EVERYTHING); err != nil {
-		fatal(err)
-	}
-	defer sdl.Quit()
-
-	window, err := sdl.CreateShapedWindow(
-		"gopher",
-		uint32(sdl.WINDOWPOS_CENTERED), uint32(sdl.WINDOWPOS_CENTERED),
-		uint32(width), uint32(height),
-		sdl.WINDOW_SHOWN)
-	if err != nil {
-		fatal(err)
-	}
-	defer window.Destroy()
-
-	renderer, err := sdl.CreateRenderer(window, -1, sdl.RENDERER_SOFTWARE)
-	if err != nil {
-		fatal(err)
-	}
-	defer renderer.Destroy()
-
-	shmp := sdl.ShapeModeBinarizeAlpha{1 << 6}
-
-	window.SetShape(surf, shmp)
-
-	texture, err := renderer.CreateTextureFromSurface(surf)
-	if err != nil {
-		fatal(err)
-	}
-	defer texture.Destroy()
-
-	renderer.Copy(texture, nil, nil)
-
-	renderer.Present()
-
-eventLoop:
-	for {
-		event := sdl.WaitEvent()
-		if event == nil {
-			break eventLoop
-		}
-
-		switch e := event.(type) {
-		case *sdl.QuitEvent:
-			fmt.Println("Close")
-			break eventLoop
-
-		case *sdl.MouseButtonEvent:
-			if e.Button == sdl.BUTTON_LEFT && e.State == sdl.PRESSED {
-				fmt.Println("LMB Click")
-				break eventLoop
-			}
-
-			if e.Button == sdl.BUTTON_RIGHT && e.State == sdl.PRESSED {
-				fmt.Println("RMB Click")
-				fmt.Println("window.IsShaped():", window.IsShaped())
-				wsm, ierr := window.GetShapeMode()
-				fmt.Println("window.GetShapeMode():", wsm, ierr)
-			}
-		}
-	}
-
-	fmt.Println("Quit")
-}