Several changes

- Add compatibility for newest Noita beta - Modify STREAMING_CHUNK_TARGET, GRID_MAX_UPDATES_PER_FRAME and GRID_MIN_UPDATES_PER_FRAME magic numbers for a more robust capturing process - Add LimitGroup to util.go - Add webp-level command line flag to define the webp compression level - Rework progress bar to make it work in DZI export mode - Refactor image exporter functions - Use LimitGroup to make DZI export multithreaded - Add BlendMethodFast which doesn't mix tile pixels - Up Go version to 1.22 - Use Dadido3/go-libwebp for WebP encoding
2024-12-22 02:17:33 +00:00 · 2024-02-08 00:50:11 +01:00 · 2024-02-08 00:50:11 +01:00 · b1a10870c1
commit b1a10870c1
parent 47d570014d
15 changed files with 300 additions and 68 deletions
--- a/.github/workflows/build-release.yml
+++ b/.github/workflows/build-release.yml
@ -18,7 +18,7 @@ jobs:
      - name: Set up Go
        uses: actions/setup-go@v2
        with:
-          go-version: ^1.21
+          go-version: ^1.22

      - name: Check out code into the Go module directory
        uses: actions/checkout@v2
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@ -12,7 +12,7 @@ jobs:
    - name: Set up Go
      uses: actions/setup-go@v2
      with:
-        go-version: ^1.21
+        go-version: ^1.22

    - name: Check out code into the Go module directory
      uses: actions/checkout@v2
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@ -7,6 +7,7 @@
        "basicfont",
        "bytecode",
        "cheggaaa",
+        "Dadido",
        "dofile",
        "dont",
        "Downscales",
@ -26,6 +27,7 @@
        "Lanczos",
        "lann",
        "ldflags",
+        "libwebp",
        "linearize",
        "longleg",
        "lowram",
@ -57,6 +59,7 @@
        "Vogel",
        "Voronoi",
        "webp",
+        "wepb",
        "xmax",
        "xmin",
        "ymax",
--- a/bin/stitch/README.md
+++ b/bin/stitch/README.md
@ -36,7 +36,7 @@ example list of files:
    If set to 1, only the newest tile will be used for any resulting pixel.
    Use 1 to prevent ghosting and blurry objects.
  - `input string`
-    The source path of the image tiles to be stitched. Defaults to "./..//..//output")
+    The source path of the image tiles to be stitched. Defaults to "./..//..//output"
  - `entities string`
    The path to the `entities.json` file. This contains Noita specific entity data. Defaults to "./../../output/entities.json".
  - `player-path string`
@ -48,6 +48,8 @@ example list of files:
    The size of the resulting deep zoom image (DZI) tiles in pixels. Defaults to 512.
  - `dzi-tile-overlap`
    The number of additional pixels around every deep zoom image (DZI) tile. Defaults to 2.
+  - `wepb-level`
+    Compression level of WebP files, from 0 (fast) to 9 (slow, best compression). Defaults to 8.
  - `xmax int`
    Right bound of the output rectangle. This coordinate is not included in the output.
  - `xmin int`
--- a/bin/stitch/blend-methods.go
+++ b/bin/stitch/blend-methods.go
@ -1,4 +1,4 @@
-// Copyright (c) 2022 David Vogel
+// Copyright (c) 2022-2024 David Vogel
 //
 // This software is released under the MIT License.
 // https://opensource.org/licenses/MIT
@ -8,6 +8,7 @@ package main
 import (
 	"image"
 	"image/color"
+	"image/draw"
 	"math"
 	"sort"
 )
@ -106,7 +107,7 @@ func (b BlendMethodVoronoi) Draw(tiles []*ImageTile, destImage *image.RGBA) {
 		images = append(images, tile.GetImage())
 	}

-	// Create arrays to be reused every pixel.
+	// Create color variables reused every pixel.
 	var col color.RGBA
 	var centerDistSqrMin int

@ -147,3 +148,17 @@ func (b BlendMethodVoronoi) Draw(tiles []*ImageTile, destImage *image.RGBA) {
 		}
 	}
 }
+
+// BlendMethodFast just draws all tiles into the destination image.
+// No mixing is done, and this is very fast when there is no or minimal tile overlap.
+type BlendMethodFast struct{}
+
+// Draw implements the StitchedImageBlendMethod interface.
+func (b BlendMethodFast) Draw(tiles []*ImageTile, destImage *image.RGBA) {
+	for _, tile := range tiles {
+		if image := tile.GetImage(); image != nil {
+			bounds := image.Bounds()
+			draw.Draw(destImage, bounds, image, bounds.Min, draw.Src)
+		}
+	}
+}
--- a/bin/stitch/dzi.go
+++ b/bin/stitch/dzi.go
@ -12,9 +12,13 @@ import (
 	"log"
 	"os"
 	"path/filepath"
+	"runtime"
 	"strconv"
 	"sync"
+	"sync/atomic"
 	"time"
+
+	"github.com/cheggaaa/pb/v3"
 )

 type DZI struct {
@ -99,9 +103,49 @@ func (d DZI) ExportDZIDescriptor(outputPath string) error {
 }

 // ExportDZITiles exports the single image tiles for every zoom level.
-func (d DZI) ExportDZITiles(outputDir string) error {
+func (d DZI) ExportDZITiles(outputDir string, bar *pb.ProgressBar, webPLevel int) error {
 	log.Printf("Creating DZI tiles in %q.", outputDir)

+	const scaleDivider = 2
+
+	var exportedTiles atomic.Int64
+
+	// If there is a progress bar, start a goroutine that regularly updates it.
+	// We will base that on the number of exported tiles.
+	if bar != nil {
+
+		// Count final number of tiles.
+		bounds := d.stitchedImage.bounds
+		var finalTiles int64
+		for zoomLevel := d.maxZoomLevel; zoomLevel >= 0; zoomLevel-- {
+			for iY := 0; iY <= (bounds.Dy()-1)/d.tileSize; iY++ {
+				for iX := 0; iX <= (bounds.Dx()-1)/d.tileSize; iX++ {
+					finalTiles++
+				}
+			}
+			bounds = image.Rect(DivideFloor(bounds.Min.X, scaleDivider), DivideFloor(bounds.Min.Y, scaleDivider), DivideCeil(bounds.Max.X, scaleDivider), DivideCeil(bounds.Max.Y, scaleDivider))
+		}
+		bar.SetRefreshRate(250 * time.Millisecond).SetTotal(finalTiles).Start()
+
+		done := make(chan struct{})
+		defer func() {
+			done <- struct{}{}
+			bar.SetCurrent(bar.Total()).Finish()
+		}()
+
+		go func() {
+			ticker := time.NewTicker(250 * time.Millisecond)
+			for {
+				select {
+				case <-done:
+					return
+				case <-ticker.C:
+					bar.SetCurrent(exportedTiles.Load())
+				}
+			}
+		}()
+	}
+
 	// Start with the highest zoom level (Where every world pixel is exactly mapped into one image pixel).
 	// Generate all tiles for this level, and then stitch another image (scaled down by a factor of 2) based on the previously generated tiles.
 	// Repeat this process until we have generated level 0.
@ -120,6 +164,7 @@ func (d DZI) ExportDZITiles(outputDir string) error {
 		imageTiles := ImageTiles{}

 		// Export tiles.
+		lg := NewLimitGroup(runtime.NumCPU())
 		for iY := 0; iY <= (stitchedImage.bounds.Dy()-1)/d.tileSize; iY++ {
 			for iX := 0; iX <= (stitchedImage.bounds.Dx()-1)/d.tileSize; iX++ {
 				rect := image.Rect(iX*d.tileSize, iY*d.tileSize, iX*d.tileSize+d.tileSize, iY*d.tileSize+d.tileSize)
@ -127,11 +172,16 @@ func (d DZI) ExportDZITiles(outputDir string) error {
 				rect = rect.Inset(-d.overlap)
 				img := stitchedImage.SubStitchedImage(rect)
 				filePath := filepath.Join(levelBasePath, fmt.Sprintf("%d_%d%s", iX, iY, d.fileExtension))
-				if err := exportWebPSilent(img, filePath); err != nil {
-					return fmt.Errorf("failed to export WebP: %w", err)
-				}

-				scaleDivider := 2
+				lg.Add(1)
+				go func() {
+					defer lg.Done()
+					if err := exportWebP(img, filePath, webPLevel); err != nil {
+						log.Printf("Failed to export WebP: %v", err)
+					}
+					exportedTiles.Add(1)
+				}()
+
 				imageTiles = append(imageTiles, ImageTile{
 					fileName:         filePath,
 					modTime:          time.Now(),
@ -143,11 +193,12 @@ func (d DZI) ExportDZITiles(outputDir string) error {
 				})
 			}
 		}
+		lg.Wait()

 		// Create new stitched image from the previously exported tiles.
 		// The tiles are already created in a way, that they are scaled down by a factor of 2.
 		var err error
-		stitchedImage, err = NewStitchedImage(imageTiles, imageTiles.Bounds(), BlendMethodMedian{BlendTileLimit: 0}, 128, nil)
+		stitchedImage, err = NewStitchedImage(imageTiles, imageTiles.Bounds(), BlendMethodFast{}, 128, nil)
 		if err != nil {
 			return fmt.Errorf("failed to run NewStitchedImage(): %w", err)
 		}
--- a/bin/stitch/export-dzi.go
+++ b/bin/stitch/export-dzi.go
@ -1,4 +1,4 @@
-// Copyright (c) 2023 David Vogel
+// Copyright (c) 2023-2024 David Vogel
 //
 // This software is released under the MIT License.
 // https://opensource.org/licenses/MIT
@ -10,9 +10,11 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
+
+	"github.com/cheggaaa/pb/v3"
 )

-func exportDZI(stitchedImage *StitchedImage, outputPath string, dziTileSize, dziOverlap int) error {
+func exportDZIStitchedImage(stitchedImage *StitchedImage, outputPath string, bar *pb.ProgressBar, dziTileSize, dziOverlap int, webPLevel int) error {
 	descriptorPath := outputPath
 	extension := filepath.Ext(outputPath)
 	outputTilesPath := strings.TrimSuffix(outputPath, extension) + "_files"
@ -30,7 +32,7 @@ func exportDZI(stitchedImage *StitchedImage, outputPath string, dziTileSize, dzi
 	}

 	// Export DZI tiles.
-	if err := dzi.ExportDZITiles(outputTilesPath); err != nil {
+	if err := dzi.ExportDZITiles(outputTilesPath, bar, webPLevel); err != nil {
 		return fmt.Errorf("failed to export DZI tiles: %w", err)
 	}

--- a/bin/stitch/export-jpeg.go
+++ b/bin/stitch/export-jpeg.go
@ -1,4 +1,4 @@
-// Copyright (c) 2023 David Vogel
+// Copyright (c) 2023-2024 David Vogel
 //
 // This software is released under the MIT License.
 // https://opensource.org/licenses/MIT
@ -11,15 +11,44 @@ import (
 	"image/jpeg"
 	"log"
 	"os"
+	"time"
+
+	"github.com/cheggaaa/pb/v3"
 )

-func exportJPEG(stitchedImage image.Image, outputPath string) error {
+func exportJPEGStitchedImage(stitchedImage *StitchedImage, outputPath string, bar *pb.ProgressBar) error {
 	log.Printf("Creating output file %q.", outputPath)

-	return exportJPEGSilent(stitchedImage, outputPath)
+	// If there is a progress bar, start a goroutine that regularly updates it.
+	// We will base the progress on the number of pixels read from the stitched image.
+	if bar != nil {
+		_, max := stitchedImage.Progress()
+		bar.SetRefreshRate(250 * time.Millisecond).SetTotal(int64(max)).Start()
+
+		done := make(chan struct{})
+		defer func() {
+			done <- struct{}{}
+			bar.SetCurrent(bar.Total()).Finish()
+		}()
+
+		go func() {
+			ticker := time.NewTicker(250 * time.Millisecond)
+			for {
+				select {
+				case <-done:
+					return
+				case <-ticker.C:
+					value, max := stitchedImage.Progress()
+					bar.SetCurrent(int64(value)).SetTotal(int64(max))
+				}
+			}
+		}()
+	}
+
+	return exportJPEG(stitchedImage, outputPath)
 }

-func exportJPEGSilent(stitchedImage image.Image, outputPath string) error {
+func exportJPEG(img image.Image, outputPath string) error {
 	f, err := os.Create(outputPath)
 	if err != nil {
 		return fmt.Errorf("failed to create file: %w", err)
@ -30,7 +59,7 @@ func exportJPEGSilent(stitchedImage image.Image, outputPath string) error {
 		Quality: 80,
 	}

-	if err := jpeg.Encode(f, stitchedImage, options); err != nil {
+	if err := jpeg.Encode(f, img, options); err != nil {
 		return fmt.Errorf("failed to encode image %q: %w", outputPath, err)
 	}

--- a/bin/stitch/export-png.go
+++ b/bin/stitch/export-png.go
@ -1,4 +1,4 @@
-// Copyright (c) 2023 David Vogel
+// Copyright (c) 2023-2024 David Vogel
 //
 // This software is released under the MIT License.
 // https://opensource.org/licenses/MIT
@ -11,15 +11,44 @@ import (
 	"image/png"
 	"log"
 	"os"
+	"time"
+
+	"github.com/cheggaaa/pb/v3"
 )

-func exportPNG(stitchedImage image.Image, outputPath string) error {
+func exportPNGStitchedImage(stitchedImage *StitchedImage, outputPath string, bar *pb.ProgressBar) error {
 	log.Printf("Creating output file %q.", outputPath)

-	return exportPNGSilent(stitchedImage, outputPath)
+	// If there is a progress bar, start a goroutine that regularly updates it.
+	// We will base the progress on the number of pixels read from the stitched image.
+	if bar != nil {
+		_, max := stitchedImage.Progress()
+		bar.SetRefreshRate(250 * time.Millisecond).SetTotal(int64(max)).Start()
+
+		done := make(chan struct{})
+		defer func() {
+			done <- struct{}{}
+			bar.SetCurrent(bar.Total()).Finish()
+		}()
+
+		go func() {
+			ticker := time.NewTicker(250 * time.Millisecond)
+			for {
+				select {
+				case <-done:
+					return
+				case <-ticker.C:
+					value, max := stitchedImage.Progress()
+					bar.SetCurrent(int64(value)).SetTotal(int64(max))
+				}
+			}
+		}()
+	}
+
+	return exportPNG(stitchedImage, outputPath)
 }

-func exportPNGSilent(stitchedImage image.Image, outputPath string) error {
+func exportPNG(img image.Image, outputPath string) error {
 	f, err := os.Create(outputPath)
 	if err != nil {
 		return fmt.Errorf("failed to create file: %w", err)
@ -30,7 +59,7 @@ func exportPNGSilent(stitchedImage image.Image, outputPath string) error {
 		CompressionLevel: png.DefaultCompression,
 	}

-	if err := encoder.Encode(f, stitchedImage); err != nil {
+	if err := encoder.Encode(f, img); err != nil {
 		return fmt.Errorf("failed to encode image %q: %w", outputPath, err)
 	}

--- a/bin/stitch/export-webp.go
+++ b/bin/stitch/export-webp.go
@ -10,18 +10,46 @@ import (
 	"image"
 	"log"
 	"os"
+	"time"

-	"github.com/chai2010/webp"
+	"github.com/Dadido3/go-libwebp/webp"
+	"github.com/cheggaaa/pb/v3"
 )

-func exportWebP(stitchedImage image.Image, outputPath string) error {
+func exportWebPStitchedImage(stitchedImage *StitchedImage, outputPath string, bar *pb.ProgressBar, webPLevel int) error {
 	log.Printf("Creating output file %q.", outputPath)

-	return exportWebPSilent(stitchedImage, outputPath)
+	// If there is a progress bar, start a goroutine that regularly updates it.
+	// We will base the progress on the number of pixels read from the stitched image.
+	if bar != nil {
+		_, max := stitchedImage.Progress()
+		bar.SetRefreshRate(250 * time.Millisecond).SetTotal(int64(max)).Start()
+
+		done := make(chan struct{})
+		defer func() {
+			done <- struct{}{}
+			bar.SetCurrent(bar.Total()).Finish()
+		}()
+
+		go func() {
+			ticker := time.NewTicker(250 * time.Millisecond)
+			for {
+				select {
+				case <-done:
+					return
+				case <-ticker.C:
+					value, max := stitchedImage.Progress()
+					bar.SetCurrent(int64(value)).SetTotal(int64(max))
+				}
+			}
+		}()
+	}
+
+	return exportWebP(stitchedImage, outputPath, webPLevel)
 }

-func exportWebPSilent(stitchedImage image.Image, outputPath string) error {
-	bounds := stitchedImage.Bounds()
+func exportWebP(img image.Image, outputPath string, webPLevel int) error {
+	bounds := img.Bounds()
 	if bounds.Dx() > 16383 || bounds.Dy() > 16383 {
 		return fmt.Errorf("image size exceeds the maximum allowed size (16383) of a WebP image: %d x %d", bounds.Dx(), bounds.Dy())
 	}
@ -32,7 +60,12 @@ func exportWebPSilent(stitchedImage image.Image, outputPath string) error {
 	}
 	defer f.Close()

-	if err = webp.Encode(f, stitchedImage, &webp.Options{Lossless: true}); err != nil {
+	webPConfig, err := webp.ConfigLosslessPreset(webPLevel)
+	if err != nil {
+		return fmt.Errorf("failed to create webP config: %v", err)
+	}
+
+	if err = webp.Encode(f, img, webPConfig); err != nil {
 		return fmt.Errorf("failed to encode image %q: %w", outputPath, err)
 	}

--- a/bin/stitch/main.go
+++ b/bin/stitch/main.go
@ -12,7 +12,6 @@ import (
 	"log"
 	"path/filepath"
 	"strings"
-	"sync"
 	"time"

 	"github.com/1lann/promptui"
@ -27,6 +26,7 @@ var flagScaleDivider = flag.Int("divide", 1, "A downscaling factor. 2 will produ
 var flagBlendTileLimit = flag.Int("blend-tile-limit", 9, "Limits median blending to the n newest tiles by file modification time. If set to 0, all available tiles will be median blended.")
 var flagDZITileSize = flag.Int("dzi-tile-size", 512, "The size of the resulting deep zoom image (DZI) tiles in pixels.")
 var flagDZIOverlap = flag.Int("dzi-tile-overlap", 2, "The number of additional pixels around every deep zoom image (DZI) tile.")
+var flagWebPLevel = flag.Int("wepb-level", 8, "Compression level of WebP files, from 0 (fast) to 9 (slow, best compression).")
 var flagXMin = flag.Int("xmin", 0, "Left bound of the output rectangle. This coordinate is included in the output.")
 var flagYMin = flag.Int("ymin", 0, "Upper bound of the output rectangle. This coordinate is included in the output.")
 var flagXMax = flag.Int("xmax", 0, "Right bound of the output rectangle. This coordinate is not included in the output.")
@ -287,11 +287,35 @@ func main() {
 		fmt.Sscanf(result, "%d", flagDZIOverlap)
 	}

-	startTime := time.Now()
+	// Query the user, if there were no cmd arguments given.
+	if flag.NFlag() == 0 && (fileExtension == ".dzi" || fileExtension == ".webp") {
+		prompt := promptui.Prompt{
+			Label:     "Enter WebP compression level:",
+			Default:   fmt.Sprint(*flagWebPLevel),
+			AllowEdit: true,
+			Validate: func(s string) error {
+				var num int
+				_, err := fmt.Sscanf(s, "%d", &num)
+				if err != nil {
+					return err
+				}
+				if int(num) < 0 {
+					return fmt.Errorf("level must be at least 0")
+				}
+				if int(num) > 9 {
+					return fmt.Errorf("level must not be larger than 9")
+				}

-	bar := pb.Full.New(0)
-	var wg sync.WaitGroup
-	done := make(chan struct{})
+				return nil
+			},
+		}
+
+		result, err := prompt.Run()
+		if err != nil {
+			log.Panicf("Error while getting user input: %v.", err)
+		}
+		fmt.Sscanf(result, "%d", flagWebPLevel)
+	}

 	blendMethod := BlendMethodMedian{
 		BlendTileLimit: *flagBlendTileLimit, // Limit median blending to the n newest tiles by file modification time.
@ -301,53 +325,31 @@ func main() {
 	if err != nil {
 		log.Panicf("NewStitchedImage() failed: %v.", err)
 	}
-	_, max := stitchedImage.Progress()
-	bar.SetTotal(int64(max)).Start().SetRefreshRate(250 * time.Millisecond)

-	// Query progress and draw progress bar.
-	wg.Add(1)
-	go func() {
-		defer wg.Done()
-
-		ticker := time.NewTicker(250 * time.Millisecond)
-		for {
-			select {
-			case <-done:
-				value, _ := stitchedImage.Progress()
-				bar.SetCurrent(int64(value))
-				bar.Finish()
-				return
-			case <-ticker.C:
-				value, _ := stitchedImage.Progress()
-				bar.SetCurrent(int64(value))
-			}
-		}
-	}()
+	bar := pb.Full.New(0)

 	switch fileExtension {
 	case ".png":
-		if err := exportPNG(stitchedImage, *flagOutputPath); err != nil {
+		if err := exportPNGStitchedImage(stitchedImage, *flagOutputPath, bar); err != nil {
 			log.Panicf("Export of PNG file failed: %v", err)
 		}
 	case ".jpg", ".jpeg":
-		if err := exportJPEG(stitchedImage, *flagOutputPath); err != nil {
+		if err := exportJPEGStitchedImage(stitchedImage, *flagOutputPath, bar); err != nil {
 			log.Panicf("Export of JPEG file failed: %v", err)
 		}
 	case ".webp":
-		if err := exportWebP(stitchedImage, *flagOutputPath); err != nil {
+		if err := exportWebPStitchedImage(stitchedImage, *flagOutputPath, bar, *flagWebPLevel); err != nil {
 			log.Panicf("Export of WebP file failed: %v", err)
 		}
 	case ".dzi":
-		if err := exportDZI(stitchedImage, *flagOutputPath, *flagDZITileSize, *flagDZIOverlap); err != nil {
+		if err := exportDZIStitchedImage(stitchedImage, *flagOutputPath, bar, *flagDZITileSize, *flagDZIOverlap, *flagWebPLevel); err != nil {
 			log.Panicf("Export of DZI file failed: %v", err)
 		}
 	default:
 		log.Panicf("Unknown output format %q.", fileExtension)
 	}

-	done <- struct{}{}
-	wg.Wait()
-	log.Printf("Created output in %v.", time.Since(startTime))
+	log.Printf("Created output in %v.", time.Since(bar.StartTime()))

 	//fmt.Println("Press the enter key to terminate the console screen!")
 	//fmt.Scanln()
--- a/bin/stitch/util.go
+++ b/bin/stitch/util.go
@ -1,4 +1,4 @@
-// Copyright (c) 2019-2022 David Vogel
+// Copyright (c) 2019-2024 David Vogel
 //
 // This software is released under the MIT License.
 // https://opensource.org/licenses/MIT
@ -9,6 +9,7 @@ import (
 	"fmt"
 	"image"
 	"os"
+	"sync"
 )

 // QuickSelect returns the kth smallest element of the given unsorted list.
@ -96,3 +97,44 @@ func DivideCeil(a, b int) int {

 	return temp
 }
+
+// https://gist.github.com/cstockton/d611ced26bb6b4d3f7d4237abb8613c4
+type LimitGroup struct {
+	wg   sync.WaitGroup
+	mu   *sync.Mutex
+	c    *sync.Cond
+	l, n int
+}
+
+func NewLimitGroup(n int) *LimitGroup {
+	mu := new(sync.Mutex)
+	return &LimitGroup{
+		mu: mu,
+		c:  sync.NewCond(mu),
+		l:  n,
+		n:  n,
+	}
+}
+
+func (lg *LimitGroup) Add(delta int) {
+	lg.mu.Lock()
+	defer lg.mu.Unlock()
+	if delta > lg.l {
+		panic(`LimitGroup: delta must not exceed limit`)
+	}
+	for lg.n < 1 {
+		lg.c.Wait()
+	}
+	lg.n -= delta
+	lg.wg.Add(delta)
+}
+
+func (lg *LimitGroup) Done() {
+	lg.mu.Lock()
+	defer lg.mu.Unlock()
+	lg.n++
+	lg.c.Signal()
+	lg.wg.Done()
+}
+
+func (lg *LimitGroup) Wait() { lg.wg.Wait() }
--- a/files/modification.lua
+++ b/files/modification.lua
@ -198,6 +198,16 @@ function Modification.SetMemoryOptions(memory)
 					mPlayerNeverDies = function(value) ffi.cast("char*", 0x01305862)[0] = value end,
 					mFreezeAI = function(value) ffi.cast("char*", 0x01305863)[0] = value end,
 				},
+				{_Offset = 0x01173F34, _BuildString = "Build Feb  6 2024 15:54:02", -- Steam dev build.
+					mPostFxDisabled = function(value) ffi.cast("char*", 0x0130982C+0)[0] = value end,
+					mGuiDisabled = function(value) ffi.cast("char*", 0x0130982C+1)[0] = value end,
+					mGuiHalfSize = function(value) ffi.cast("char*", 0x0130982C+2)[0] = value end,
+					mFogOfWarOpenEverywhere = function(value) ffi.cast("char*", 0x0130982C+3)[0] = value end,
+					mTrailerMode = function(value) ffi.cast("char*", 0x0130982C+4)[0] = value end,
+					mDayTimeRotationPause = function(value) ffi.cast("char*", 0x0130982C+5)[0] = value end,
+					mPlayerNeverDies = function(value) ffi.cast("char*", 0x0130982C+6)[0] = value end,
+					mFreezeAI = function(value) ffi.cast("char*", 0x0130982C+7)[0] = value end,
+				},
 			},
 		},
 		[false] = {
@ -265,6 +275,13 @@ function Modification.SetMemoryOptions(memory)
 						ptr[0] = value -- This basically just changes the value that Noita forces to the "mods_have_been_active_during_this_run" member of the WorldStateComponent when any mod is enabled.
 					end,
 				},
+				{_Offset = 0x00FEEFC0, _BuildString = "Build Feb  6 2024 15:58:22", -- Steam build.
+					enableModDetection = function(value)
+						local ptr = ffi.cast("char*", 0x006AD611+6)
+						Memory.VirtualProtect(ptr, 1, Memory.PAGE_EXECUTE_READWRITE)
+						ptr[0] = value -- This basically just changes the value that Noita forces to the "mods_have_been_active_during_this_run" member of the WorldStateComponent when any mod is enabled.
+					end,
+				},
 			},
 		},
 	}
@ -343,6 +360,9 @@ function Modification.RequiredChanges()
 		magic["GRID_RENDER_BORDER"] = "3" -- This will widen the right side of the virtual rectangle. It also shifts the world coordinates to the right.
 		magic["VIRTUAL_RESOLUTION_OFFSET_X"] = "-3"
 		magic["VIRTUAL_RESOLUTION_OFFSET_Y"] = "0"
+		magic["STREAMING_CHUNK_TARGET"] = "16" -- Keep more chunks alive.
+		magic["GRID_MAX_UPDATES_PER_FRAME"] = "1024" -- Allow more pixel physics simulation steps (in 32x32 regions) per frame. With too few, objects can glitch through the terrain/explode.
+		magic["GRID_MIN_UPDATES_PER_FRAME"] = "0" -- Also allow no updates.
 	else
 		-- Reset some values if there is no custom resolution requested.
 		config["internal_size_w"] = "1280"
--- a/go.mod
+++ b/go.mod
@ -1,10 +1,10 @@
 module github.com/Dadido3/noita-mapcap

-go 1.21
+go 1.22

 require (
 	github.com/1lann/promptui v0.8.1-0.20220708222609-81fad96dd5e1
-	github.com/chai2010/webp v1.1.1
+	github.com/Dadido3/go-libwebp v0.3.0
 	github.com/cheggaaa/pb/v3 v3.1.4
 	github.com/coreos/go-semver v0.3.1
 	github.com/kbinani/screenshot v0.0.0-20230812210009-b87d31814237
--- a/go.sum
+++ b/go.sum
@ -4,6 +4,12 @@ github.com/1lann/promptui v0.8.1-0.20220708222609-81fad96dd5e1 h1:LejjvYg4tCW5HO
 github.com/1lann/promptui v0.8.1-0.20220708222609-81fad96dd5e1/go.mod h1:cnC/60IoLiDM0GhdKYJ6oO7AwpZe1IQfPnSKlAURgHw=
 github.com/ByteArena/poly2tri-go v0.0.0-20170716161910-d102ad91854f h1:l7moT9o/v/9acCWA64Yz/HDLqjcRTvc0noQACi4MsJw=
 github.com/ByteArena/poly2tri-go v0.0.0-20170716161910-d102ad91854f/go.mod h1:vIOkSdX3NDCPwgu8FIuTat2zDF0FPXXQ0RYFRy+oQic=
+github.com/Dadido3/go-libwebp v0.1.0 h1:aMM8wwOSyq8mk/xL9ze3vQHPygDU8TMXKH0TViwkBLE=
+github.com/Dadido3/go-libwebp v0.1.0/go.mod h1:rYiWwlI58XRSMUFMw23nMezErbjX3Z5Xv0Kk3w6Mwwo=
+github.com/Dadido3/go-libwebp v0.2.0 h1:SmssjSkrDkwSOGEpdultvneADGYaEqPbv6FcgausaK0=
+github.com/Dadido3/go-libwebp v0.2.0/go.mod h1:rYiWwlI58XRSMUFMw23nMezErbjX3Z5Xv0Kk3w6Mwwo=
+github.com/Dadido3/go-libwebp v0.3.0 h1:Qr3Gt8Kn4qgemezDVnjAJffMB9C0QJhxP+9u0U5mC94=
+github.com/Dadido3/go-libwebp v0.3.0/go.mod h1:rYiWwlI58XRSMUFMw23nMezErbjX3Z5Xv0Kk3w6Mwwo=
 github.com/VividCortex/ewma v1.2.0 h1:f58SaIzcDXrSy3kWaHNvuJgJ3Nmz59Zji6XoJR/q1ow=
 github.com/VividCortex/ewma v1.2.0/go.mod h1:nz4BbCtbLyFDeC9SUHbtcT5644juEuWfUAUnGx7j5l4=
 github.com/ajstarks/svgo v0.0.0-20211024235047-1546f124cd8b h1:slYM766cy2nI3BwyRiyQj/Ud48djTMtMebDqepE95rw=
@ -16,8 +22,6 @@ github.com/benoitkugler/textprocessing v0.0.3 h1:Q2X+Z6vxuW5Bxn1R9RaNt0qcprBfpc2
 github.com/benoitkugler/textprocessing v0.0.3/go.mod h1:/4bLyCf1QYywunMK3Gf89Nhb50YI/9POewqrLxWhxd4=
 github.com/campoy/embedmd v1.0.0 h1:V4kI2qTJJLf4J29RzI/MAt2c3Bl4dQSYPuflzwFH2hY=
 github.com/campoy/embedmd v1.0.0/go.mod h1:oxyr9RCiSXg0M3VJ3ks0UGfp98BpSSGr0kpiX3MzVl8=
-github.com/chai2010/webp v1.1.1 h1:jTRmEccAJ4MGrhFOrPMpNGIJ/eybIgwKpcACsrTEapk=
-github.com/chai2010/webp v1.1.1/go.mod h1:0XVwvZWdjjdxpUEIf7b9g9VkHFnInUSYujwqTLEuldU=
 github.com/cheggaaa/pb/v3 v3.1.4 h1:DN8j4TVVdKu3WxVwcRKu0sG00IIU6FewoABZzXbRQeo=
 github.com/cheggaaa/pb/v3 v3.1.4/go.mod h1:6wVjILNBaXMs8c21qRiaUM8BR82erfgau1DQ4iUXmSA=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=