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Merge branch 'EsotericSoftware/3.6' into 3.6

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This commit is contained in:
Stephen Gowen 2017-10-09 18:24:49 -04:00
commit 69f1e88ea6
2 changed files with 37 additions and 18 deletions
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53
spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRenderer.java
View File

@ -66,6 +66,7 @@ public class SkeletonRenderer {
if (vertexEffect != null) vertexEffect.begin(skeleton);
boolean premultipliedAlpha = this.premultipliedAlpha;
BlendMode blendMode = null;
float[] vertices = this.vertices.items;
Color skeletonColor = skeleton.color;
float r = skeletonColor.r, g = skeletonColor.g, b = skeletonColor.b, a = skeletonColor.a;
@ -79,6 +80,17 @@ public class SkeletonRenderer {
Color color = region.getColor(), slotColor = slot.getColor();
float alpha = a * slotColor.a * color.a * 255;
float multiplier = premultipliedAlpha ? alpha : 255;
BlendMode slotBlendMode = slot.data.getBlendMode();
if (slotBlendMode != blendMode) {
if (slotBlendMode == BlendMode.additive && premultipliedAlpha) {
slotBlendMode = BlendMode.normal;
alpha = 0;
}
blendMode = slotBlendMode;
batch.setBlendFunction(blendMode.getSource(premultipliedAlpha), blendMode.getDest());
}
float c = NumberUtils.intToFloatColor(((int)alpha << 24) //
| ((int)(b * slotColor.b * color.b * multiplier) << 16) //
| ((int)(g * slotColor.g * color.g * multiplier) << 8) //
@ -92,8 +104,6 @@ public class SkeletonRenderer {
if (vertexEffect != null) applyVertexEffect(vertices, 20, 5, c, 0);
BlendMode blendMode = slot.data.getBlendMode();
batch.setBlendFunction(blendMode.getSource(premultipliedAlpha), blendMode.getDest());
batch.draw(region.getRegion().getTexture(), vertices, 0, 20);
} else if (attachment instanceof ClippingAttachment) {
@ -101,9 +111,8 @@ public class SkeletonRenderer {
continue;
} else if (attachment instanceof MeshAttachment) {
throw new RuntimeException(
"SkeletonRenderer#draw(PolygonSpriteBatch, Skeleton) or #draw(TwoColorPolygonBatch, Skeleton) must be used to "
+ "render meshes.");
throw new RuntimeException(batch.getClass().getSimpleName()
+ " cannot render meshes, PolygonSpriteBatch or TwoColorPolygonBatch is required.");
} else if (attachment instanceof SkeletonAttachment) {
Skeleton attachmentSkeleton = ((SkeletonAttachment)attachment).getSkeleton();
@ -175,17 +184,22 @@ public class SkeletonRenderer {
Color slotColor = slot.getColor();
float alpha = a * slotColor.a * color.a * 255;
float multiplier = premultipliedAlpha ? alpha : 255;
BlendMode slotBlendMode = slot.data.getBlendMode();
if (slotBlendMode != blendMode) {
if (slotBlendMode == BlendMode.additive && premultipliedAlpha) {
slotBlendMode = BlendMode.normal;
alpha = 0;
}
blendMode = slotBlendMode;
batch.setBlendFunction(blendMode.getSource(premultipliedAlpha), blendMode.getDest());
}
float c = NumberUtils.intToFloatColor(((int)alpha << 24) //
| ((int)(b * slotColor.b * color.b * multiplier) << 16) //
| ((int)(g * slotColor.g * color.g * multiplier) << 8) //
| (int)(r * slotColor.r * color.r * multiplier));
BlendMode slotBlendMode = slot.data.getBlendMode();
if (slotBlendMode != blendMode) {
blendMode = slotBlendMode;
batch.setBlendFunction(blendMode.getSource(premultipliedAlpha), blendMode.getDest());
}
if (clipper.isClipping()) {
clipper.clipTriangles(vertices, verticesLength, triangles, triangles.length, uvs, c, 0, false);
FloatArray clippedVertices = clipper.getClippedVertices();
@ -288,6 +302,17 @@ public class SkeletonRenderer {
Color lightColor = slot.getColor();
float alpha = a * lightColor.a * color.a * 255;
float multiplier = premultipliedAlpha ? alpha : 255;
BlendMode slotBlendMode = slot.data.getBlendMode();
if (slotBlendMode != blendMode) {
if (slotBlendMode == BlendMode.additive && premultipliedAlpha) {
slotBlendMode = BlendMode.normal;
alpha = 0;
}
blendMode = slotBlendMode;
batch.setBlendFunction(blendMode.getSource(premultipliedAlpha), blendMode.getDest());
}
float red = r * color.r * multiplier;
float green = g * color.g * multiplier;
float blue = b * color.b * multiplier;
@ -301,12 +326,6 @@ public class SkeletonRenderer {
| (int)(green * darkColor.g) << 8 //
| (int)(red * darkColor.r));
BlendMode slotBlendMode = slot.data.getBlendMode();
if (slotBlendMode != blendMode) {
blendMode = slotBlendMode;
batch.setBlendFunction(blendMode.getSource(premultipliedAlpha), blendMode.getDest());
}
if (clipper.isClipping()) {
clipper.clipTriangles(vertices, verticesLength, triangles, triangles.length, uvs, light, dark, true);
FloatArray clippedVertices = clipper.getClippedVertices();

2
spine-libgdx/spine-skeletonviewer/src/com/esotericsoftware/spine/SkeletonViewer.java
View File

@ -253,7 +253,7 @@ public class SkeletonViewer extends ApplicationAdapter {
}
public void render () {
Gdx.gl.glClearColor(0.3f, 0.3f, 0.3f, 1);
Gdx.gl.glClearColor(112 / 255f, 111 / 255f, 118 / 255f, 1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
float delta = Gdx.graphics.getDeltaTime();