Initial commit

edebug.go

@@ -0,0 +1,50 @@
+package edebug
+
+import (
+	"fmt"
+	"image"
+	"log"
+	"runtime/debug"
+
+	"bou.ke/monkey"
+	"github.com/hajimehoshi/ebiten/v2"
+)
+
+var verbose bool
+
+func printCall(message string) {
+	log.Println(message)
+	if !verbose {
+		return
+	}
+	debug.PrintStack()
+}
+
+func SetVerbose(v bool) {
+	verbose = v
+}
+
+func Start() {
+	{
+		var g *monkey.PatchGuard
+		g = monkey.Patch(ebiten.NewImage, func(width, height int) *ebiten.Image {
+			g.Unpatch()
+			defer g.Restore()
+			printCall(fmt.Sprintf("NewImage(%d,%d)", width, height))
+			return ebiten.NewImage(width, height)
+		})
+	}
+	{
+		var g *monkey.PatchGuard
+		g = monkey.Patch(ebiten.NewImageWithOptions, func(bounds image.Rectangle, options *ebiten.NewImageOptions) *ebiten.Image {
+			g.Unpatch()
+			defer g.Restore()
+			printCall(fmt.Sprintf("NewImageWithOptions(%s,%p)", bounds, options))
+			return ebiten.NewImageWithOptions(bounds, options)
+		})
+	}
+}
+
+func Stop() {
+	monkey.UnpatchAll()
+}

go.mod

@@ -0,0 +1,17 @@
+module code.rocket9labs.com/tslocum/edebug
+
+go 1.23.1
+
+require (
+	bou.ke/monkey v1.0.2
+	github.com/hajimehoshi/ebiten/v2 v2.7.10
+)
+
+require (
+	github.com/ebitengine/gomobile v0.0.0-20240518074828-e86332849895 // indirect
+	github.com/ebitengine/hideconsole v1.0.0 // indirect
+	github.com/ebitengine/purego v0.7.0 // indirect
+	github.com/jezek/xgb v1.1.1 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.20.0 // indirect
+)

go.sum

@@ -0,0 +1,18 @@
+bou.ke/monkey v1.0.2 h1:kWcnsrCNUatbxncxR/ThdYqbytgOIArtYWqcQLQzKLI=
+bou.ke/monkey v1.0.2/go.mod h1:OqickVX3tNx6t33n1xvtTtu85YN5s6cKwVug+oHMaIA=
+github.com/ebitengine/gomobile v0.0.0-20240518074828-e86332849895 h1:48bCqKTuD7Z0UovDfvpCn7wZ0GUZ+yosIteNDthn3FU=
+github.com/ebitengine/gomobile v0.0.0-20240518074828-e86332849895/go.mod h1:XZdLv05c5hOZm3fM2NlJ92FyEZjnslcMcNRrhxs8+8M=
+github.com/ebitengine/hideconsole v1.0.0 h1:5J4U0kXF+pv/DhiXt5/lTz0eO5ogJ1iXb8Yj1yReDqE=
+github.com/ebitengine/hideconsole v1.0.0/go.mod h1:hTTBTvVYWKBuxPr7peweneWdkUwEuHuB3C1R/ielR1A=
+github.com/ebitengine/purego v0.7.0 h1:HPZpl61edMGCEW6XK2nsR6+7AnJ3unUxpTZBkkIXnMc=
+github.com/ebitengine/purego v0.7.0/go.mod h1:ah1In8AOtksoNK6yk5z1HTJeUkC1Ez4Wk2idgGslMwQ=
+github.com/hajimehoshi/ebiten/v2 v2.7.10 h1:fsVukQdPDUlalSSpFkuszTy0cK2DL0fxFoSnTVdlmAM=
+github.com/hajimehoshi/ebiten/v2 v2.7.10/go.mod h1:Ulbq5xDmdx47P24EJ+Mb31Zps7vQq+guieG9mghQUaA=
+github.com/jezek/xgb v1.1.1 h1:bE/r8ZZtSv7l9gk6nU0mYx51aXrvnyb44892TwSaqS4=
+github.com/jezek/xgb v1.1.1/go.mod h1:nrhwO0FX/enq75I7Y7G8iN1ubpSGZEiA3v9e9GyRFlk=
+golang.org/x/image v0.18.0 h1:jGzIakQa/ZXI1I0Fxvaa9W7yP25TqT6cHIHn+6CqvSQ=
+golang.org/x/image v0.18.0/go.mod h1:4yyo5vMFQjVjUcVk4jEQcU9MGy/rulF5WvUILseCM2E=
+golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
+golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
+golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=