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[cpp][sfml][cocos2dx] skip rendering of skeletons/slots/attachment with alpha equal 0.

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This commit is contained in:
badlogic 2018-07-18 14:27:57 +02:00
parent 22c1e32164
commit 218d3b4737
3 changed files with 16 additions and 15 deletions
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4
spine-cocos2dx/example/Classes/SpineboyExample.cpp
View File

@ -29,7 +29,7 @@
*****************************************************************************/
#include "SpineboyExample.h"
#include "GoblinsExample.h"
#include "SkeletonRendererSeparatorExample.h"
USING_NS_CC;
using namespace spine;
@ -89,7 +89,7 @@ bool SpineboyExample::init () {
else if (skeletonNode->getTimeScale() == 1)
skeletonNode->setTimeScale(0.3f);
else
Director::getInstance()->replaceScene(GoblinsExample::scene());
Director::getInstance()->replaceScene(SkeletonRendererSeparatorExample::scene());
return true;
};
_eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);

16
spine-cocos2dx/src/spine/SkeletonRenderer.cpp
View File

@ -266,11 +266,11 @@ void SkeletonRenderer::draw (Renderer* renderer, const Mat4& transform, uint32_t
bool isTwoColorTint = this->isTwoColorTint();
// Early exit if the skeleton is invisible
if (getDisplayedOpacity() == 0 || _skeleton->color.a == 0){
if (getDisplayedOpacity() == 0 || _skeleton->getColor().a == 0){
return;
}
if (_effect) _effect->begin(_effect, _skeleton);
if (_effect) _effect->begin(*_skeleton);
Color4F nodeColor;
nodeColor.r = getDisplayedColor().r / (float)255;
@ -306,8 +306,8 @@ void SkeletonRenderer::draw (Renderer* renderer, const Mat4& transform, uint32_t
}
// Early exit if slot is invisible
if (slot->color.a == 0) {
spSkeletonClipping_clipEnd(_clipper, slot);
if (slot->getColor().a == 0) {
_clipper->clipEnd(*slot);
continue;
}
@ -319,8 +319,8 @@ void SkeletonRenderer::draw (Renderer* renderer, const Mat4& transform, uint32_t
attachmentVertices = (AttachmentVertices*)attachment->getRendererObject();
// Early exit if attachment is invisible
if (attachment->color.a == 0) {
spSkeletonClipping_clipEnd(_clipper, slot);
if (attachment->getColor().a == 0) {
_clipper->clipEnd(*slot);
continue;
}
@ -352,8 +352,8 @@ void SkeletonRenderer::draw (Renderer* renderer, const Mat4& transform, uint32_t
attachmentVertices = (AttachmentVertices*)attachment->getRendererObject();
// Early exit if attachment is invisible
if (attachment->color.a == 0) {
spSkeletonClipping_clipEnd(_clipper, slot);
if (attachment->getColor().a == 0) {
_clipper->clipEnd(*slot);
continue;
}

11
spine-sfml/cpp/src/spine/spine-sfml.cpp
View File

@ -91,7 +91,7 @@ void SkeletonDrawable::draw(RenderTarget &target, RenderStates states) const {
vertexArray->clear();
states.texture = NULL;
// Early out if the skeleton alpha is 0
// Early out if skeleton is invisible
if (skeleton->getColor().a == 0) return;
if (vertexEffect != NULL) vertexEffect->begin(*skeleton);
@ -120,7 +120,7 @@ void SkeletonDrawable::draw(RenderTarget &target, RenderStates states) const {
RegionAttachment *regionAttachment = (RegionAttachment *) attachment;
attachmentColor = &regionAttachment->getColor();
// Early out if the attachment color is 0
// Early out if the slot color is 0
if (attachmentColor->a == 0) {
clipper.clipEnd(slot);
continue;
@ -132,13 +132,13 @@ void SkeletonDrawable::draw(RenderTarget &target, RenderStates states) const {
uvs = &regionAttachment->getUVs();
indices = &quadIndices;
indicesCount = 6;
texture = (Texture *) ((AtlasRegion *) regionAttachment->getRendererObject())->page->rendererObject;
texture = (Texture *) ((AtlasRegion *) regionAttachment->getRendererObject())->page->getRendererObject();
} else if (attachment->getRTTI().isExactly(MeshAttachment::rtti)) {
MeshAttachment *mesh = (MeshAttachment *) attachment;
attachmentColor = &mesh->getColor();
// Early out if the attachment color is 0
// Early out if the slot color is 0
if (attachmentColor->a == 0) {
clipper.clipEnd(slot);
continue;
@ -151,6 +151,7 @@ void SkeletonDrawable::draw(RenderTarget &target, RenderStates states) const {
uvs = &mesh->getUVs();
indices = &mesh->getTriangles();
indicesCount = mesh->getTriangles().size();
} else if (attachment->getRTTI().isExactly(ClippingAttachment::rtti)) {
ClippingAttachment *clip = (ClippingAttachment *) slot.getAttachment();
clipper.clipStart(slot, clip);
@ -304,4 +305,4 @@ void SFMLTextureLoader::unload(void *texture) {
SpineExtension *getDefaultExtension() {
return new DefaultSpineExtension();
}
}
}