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Multithreaded packing

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This commit is contained in:
Anuken
2019-10-16 14:36:46 -04:00
parent 121e27906c
commit ff4c7e4302
4 changed files with 123 additions and 105 deletions
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48
tools/build.gradle
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@@ -5,12 +5,18 @@ sourceSets.main.java.srcDirs = ["src/"]
import com.badlogic.gdx.graphics.Color
import com.badlogic.gdx.utils.*
import com.badlogic.gdx.tools.texturepacker.TexturePacker
import com.badlogic.gdx.utils.IntArray
import com.badlogic.gdx.utils.IntIntMap
import com.badlogic.gdx.utils.IntMap
import javax.imageio.ImageIO
import java.awt.Graphics2D
import java.awt.*
import java.awt.image.BufferedImage
import java.util.List
import java.util.concurrent.ExecutorService
import java.util.concurrent.Executors
import java.util.concurrent.TimeUnit
def genFolder = "../core/assets-raw/sprites_out/generated/"
def doAntialias = !project.hasProperty("disableAntialias")
@@ -46,6 +52,7 @@ def antialias = { File file ->
def color = new Color()
def sum = new Color()
def suma = new Color()
int[] p = new int[9]
for(int x = 0; x < image.getWidth(); x++){
for(int y = 0; y < image.getHeight(); y++){
@@ -59,20 +66,20 @@ def antialias = { File file ->
H = getRGB(x, y - 1),
I = getRGB(x + 1, y - 1)
int p1 = E, p2 = E, p3 = E, p4 = E, p5 = E, p6 = E, p7 = E, p8 = E, p9 = E
if(D == B && D != H && B != F) p1 = D
if((D == B && D != H && B != F && E != C) || (B == F && B != D && F != H && E != A)) p2 = B
if(B == F && B != D && F != H) p3 = F
if((H == D && H != F && D != B && E != A) || (D == B && D != H && B != F && E != G)) p4 = D
p5 = E
if((B == F && B != D && F != H && E != I) || (F == H && F != B && H != D && E != C)) p6 = F
if(H == D && H != F && D != B) p7 = D
if((F == H && F != B && H != D && E != G) || (H == D && H != F && D != B && E != I)) p8 = H
if(F == H && F != B && H != D) p9 = F
Arrays.fill(p, E);
if(D == B && D != H && B != F) p[0] = D
if((D == B && D != H && B != F && E != C) || (B == F && B != D && F != H && E != A)) p[1] = B
if(B == F && B != D && F != H) p[2] = F
if((H == D && H != F && D != B && E != A) || (D == B && D != H && B != F && E != G)) p[3] = D
if((B == F && B != D && F != H && E != I) || (F == H && F != B && H != D && E != C)) p[5] = F
if(H == D && H != F && D != B) p[6] = D
if((F == H && F != B && H != D && E != G) || (H == D && H != F && D != B && E != I)) p[7] = H
if(F == H && F != B && H != D) p[8] = F
suma.set(0)
[p1, p2, p3, p4, p5, p6, p7, p8, p9].each{ val ->
for(int val : p){
Color.argb8888ToColor(color, val)
suma.r += color.r * color.a
suma.g += color.g * color.a
@@ -85,7 +92,7 @@ def antialias = { File file ->
float total = 0
sum.set(0)
[p1, p2, p3, p4, p5, p6, p7, p8, p9].each{ val ->
for(int val : p){
Color.argb8888ToColor(color, val)
float a = color.a
color.lerp(suma, (float) (1f - a))
@@ -318,11 +325,22 @@ task pack(dependsOn: classes){
delete "../core/assets-raw/sprites_out/ui/icons"
}
ExecutorService executor = Executors.newFixedThreadPool(16)
//antialias everything except UI elements
fileTree(dir: '../core/assets-raw/sprites_out/', include: "**/*.png").visit{ file ->
if(file.isDirectory() || file.toString().replace("\\", "/").contains("zones/") || (file.toString().replace("\\", "/").contains("/ui/") && file.toString().startsWith("icon-"))) return
antialias(file.file)
executor.submit{
antialias(file.file)
}
}
executor.shutdown();
try{
executor.awaitTermination(Long.MAX_VALUE, TimeUnit.NANOSECONDS);
}catch(InterruptedException e){
e.printStackTrace()
}
//pack normal sprites