bool CCSprite::init(void)
{
m_bDirty = m_bRecursiveDirty = false;
// by default use "Self Render".
// if the sprite is added to an SpriteSheet, then it will automatically switch to "SpriteSheet Render"
useSelfRender();
m_bOpacityModifyRGB = true;
m_nOpacity = 255;
m_sColor = m_sColorUnmodified = ccWHITE;
m_sBlendFunc.src = CC_BLEND_SRC;
m_sBlendFunc.dst = CC_BLEND_DST;
// update texture (calls updateBlendFunc)
setTexture(NULL);
// clean the Quad
memset(&m_sQuad, 0, sizeof(m_sQuad));
m_bFlipX = m_bFlipY = false;
// lazy alloc
m_pAnimations = NULL;
// default transform anchor: center
m_tAnchorPoint = ccp(0.5f, 0.5f);
// zwoptex default values
m_obOffsetPositionInPixels = CGPointZero;
m_eHonorParentTransform = CC_HONOR_PARENT_TRANSFORM_ALL;
m_bHasChildren = false;
// Atlas: Color
ccColor4B tmpColor = { 255, 255, 255, 255 };
m_sQuad.bl.colors = tmpColor;
m_sQuad.br.colors = tmpColor;
m_sQuad.tl.colors = tmpColor;
m_sQuad.tr.colors = tmpColor;
// Atlas: Vertex
// updated in "useSelfRender"
// Atlas: TexCoords
setTextureRectInPixels(CGRectZero, false, CGSizeZero);
return true;
}
Sprite::Sprite()
: m_mode (kFZSprite_Uninitialized)
, m_textureRect (FZRectZero)
, m_offset (FZPointZero)
, m_unflippedOffset (FZPointZero)
, m_color (fzWHITE)
, m_alpha (255)
, m_rectRotated (false)
, m_flipX (false)
, m_flipY (false)
, mode ()
{
useSelfRender();
setIsRelativeAnchorPoint(true);
setAnchorPoint(0.5f, 0.5f);
#if FZ_GL_SHADERS
// shader program
setGLProgram(kFZShader_mat_uC4_TEX);
#endif
}
