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[android] Fix Canvas.drawVertices() for Android <= 9. Closes #2638

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This commit is contained in:
Mario Zechner 2024-10-01 15:28:53 +02:00
parent fb1cd5e161
commit 7994973a22
2 changed files with 18 additions and 2 deletions
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15
spine-android/spine-android/src/main/java/com/esotericsoftware/spine/android/SkeletonRenderer.java
View File

@ -49,6 +49,7 @@ import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.RectF;
import android.os.Build;
/** Is responsible to transform the {@link Skeleton} with its current pose to {@link SkeletonRenderer.RenderCommand} commands and
* render them to a {@link Canvas}. */
@ -246,8 +247,18 @@ public class SkeletonRenderer {
for (int i = 0; i < commands.size; i++) {
RenderCommand command = commands.get(i);
canvas.drawVertices(Canvas.VertexMode.TRIANGLES, command.vertices.size, command.vertices.items, 0, command.uvs.items, 0,
command.colors.items, 0, command.indices.items, 0, command.indices.size, command.texture.getPaint(command.blendMode));
if (Build.VERSION.SDK_INT >= 29) {
canvas.drawVertices(Canvas.VertexMode.TRIANGLES, command.vertices.size, command.vertices.items, 0, command.uvs.items, 0,
command.colors.items, 0, command.indices.items, 0, command.indices.size, command.texture.getPaint(command.blendMode));
} else {
// See https://github.com/EsotericSoftware/spine-runtimes/issues/2638
int[] colors = command.colors.items;
int[] colorsCopy = new int[command.vertices.size];
System.arraycopy(colors, 0, colorsCopy, 0, command.colors.size);
canvas.drawVertices(Canvas.VertexMode.TRIANGLES, command.vertices.size, command.vertices.items, 0, command.uvs.items, 0,
colorsCopy, 0, command.indices.items, 0, command.indices.size, command.texture.getPaint(command.blendMode));
}
}
}

5
spine-android/spine-android/src/main/java/com/esotericsoftware/spine/android/SpineView.java
View File

@ -40,6 +40,7 @@ import com.esotericsoftware.spine.Skeleton;
import android.content.Context;
import android.graphics.Canvas;
import android.os.Build;
import android.os.Handler;
import android.os.Looper;
import android.util.AttributeSet;
@ -187,6 +188,10 @@ public class SpineView extends View implements Choreographer.FrameCallback {
public SpineView (Context context, SpineController controller) {
super(context);
this.controller = controller;
// See https://github.com/EsotericSoftware/spine-runtimes/issues/2638
if (Build.VERSION.SDK_INT < 29) {
this.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
}
}
/** Constructs a new {@link SpineView} without providing a {@link SpineController}, which you need to provide using