void CCGridBase::afterDraw(cocos2d::CCNode *pTarget)
{
m_pGrabber->afterRender(m_pTexture);
set3DProjection();
applyLandscape();
if (pTarget->getCamera()->getDirty())
{
const CCPoint& offset = pTarget->getAnchorPointInPixels();
//
// XXX: Camera should be applied in the AnchorPoint
//
ccglTranslate(offset.x, offset.y, 0);
pTarget->getCamera()->locate();
ccglTranslate(-offset.x, -offset.y, 0);
}
glBindTexture(GL_TEXTURE_2D, m_pTexture->getName());
// restore projection for default FBO .fixed bug #543 #544
CCDirector::sharedDirector()->setProjection(CCDirector::sharedDirector()->getProjection());
CCDirector::sharedDirector()->applyOrientation();
blit();
}
void CCGridBase::afterDraw(cocos2d::CCNode *pTarget)
{
m_pGrabber->afterRender(m_pTexture);
set3DProjection();
applyLandscape();
if (pTarget->getCamera()->getDirty())
{
CCPoint offset = pTarget->getAnchorPointInPixels();
//
// XXX: Camera should be applied in the AnchorPoint
//
ccglTranslate(offset.x, offset.y, 0);
pTarget->getCamera()->locate();
ccglTranslate(-offset.x, -offset.y, 0);
}
glBindTexture(GL_TEXTURE_2D, m_pTexture->getName());
blit();
}
void CCNode::transform()
{
// transformations
#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
// BEGIN alternative -- using cached transform
//
if( m_bIsTransformGLDirty ) {
CCAffineTransform t = this->nodeToParentTransform();
CGAffineToGL(&t, m_pTransformGL);
m_bIsTransformGLDirty = false;
}
glMultMatrixf(m_pTransformGL);
if( m_fVertexZ )
{
glTranslatef(0, 0, m_fVertexZ);
}
// XXX: Expensive calls. Camera should be integrated into the cached affine matrix
if (m_pCamera && !(m_pGrid && m_pGrid->isActive())) {
bool translate = (m_tAnchorPointInPixels.x != 0.0f || m_tAnchorPointInPixels.y != 0.0f);
if( translate )
{
ccglTranslate(RENDER_IN_SUBPIXEL(m_tAnchorPointInPixels.x), RENDER_IN_SUBPIXEL(m_tAnchorPointInPixels.y), 0);
}
m_pCamera->locate();
if( translate )
{
ccglTranslate(RENDER_IN_SUBPIXEL(-m_tAnchorPointInPixels.x), RENDER_IN_SUBPIXEL(-m_tAnchorPointInPixels.y), 0);
}
}
// END alternative
#else
// BEGIN original implementation
//
// translate
if ( m_bIsRelativeAnchorPoint && (m_tAnchorPointInPixels.x != 0 || m_tAnchorPointInPixels.y != 0 ) )
glTranslatef( RENDER_IN_SUBPIXEL(-m_tAnchorPointInPixels.x), RENDER_IN_SUBPIXEL(-m_tAnchorPointInPixels.y), 0);
if (m_tAnchorPointInPixels.x != 0 || m_tAnchorPointInPixels.y != 0)
glTranslatef( RENDER_IN_SUBPIXEL(m_tPositionInPixels.x + m_tAnchorPointInPixels.x), RENDER_IN_SUBPIXEL(m_tPositionInPixels.y + m_tAnchorPointInPixels.y), m_fVertexZ);
else if ( m_tPositionInPixels.x !=0 || m_tPositionInPixels.y !=0 || m_fVertexZ != 0)
glTranslatef( RENDER_IN_SUBPIXEL(m_tPositionInPixels.x), RENDER_IN_SUBPIXEL(m_tPositionInPixels.y), m_fVertexZ );
// rotate
if (m_fRotation != 0.0f )
glRotatef( -m_fRotation, 0.0f, 0.0f, 1.0f );
// scale
if (m_fScaleX != 1.0f || m_fScaleY != 1.0f)
glScalef( m_fScaleX, m_fScaleY, 1.0f );
if ( m_pCamera && !(m_pGrid && m_pGrid->isActive()) )
m_pCamera->locate();
// restore and re-position point
if (m_tAnchorPointInPixels.x != 0.0f || m_tAnchorPointInPixels.y != 0.0f)
glTranslatef(RENDER_IN_SUBPIXEL(-m_tAnchorPointInPixels.x), RENDER_IN_SUBPIXEL(-m_tAnchorPointInPixels.y), 0);
//
// END original implementation
#endif
}
