Lines Matching refs:alpha
97 mCurrentState.alpha = 0xFF; in initStates()
150 bool LayerBase::setAlpha(uint8_t alpha) { in setAlpha() argument
151 if (mCurrentState.alpha == alpha) in setAlpha()
154 mCurrentState.alpha = alpha; in setAlpha()
320 GLclampf alpha) const in clearWithOpenGL()
324 glColor4f(red,green,blue,alpha); in clearWithOpenGL()
368 if (UNLIKELY(s.alpha < 0xFF)) { in drawWithOpenGL()
369 const GLfloat alpha = s.alpha * (1.0f/255.0f); in drawWithOpenGL() local
371 glColor4f(alpha, alpha, alpha, alpha); in drawWithOpenGL()
373 glColor4f(1, 1, 1, alpha); in drawWithOpenGL()
512 s.alpha, s.flags, in dump()