Esempi in C++ (Cpp) per CL_Surface::set_scale

Esempio n. 1

File: gfxqueue.cpp Progetto: 72hourgdc-2004-january/runpizzarun

 void draw()
 {
     float old_r, old_g, old_b, old_a;
     surface.get_color(old_r, old_g, old_b, old_a);
     surface.set_color(0, 0, 0, 0.4);
     surface.set_scale(1, 0.5);
     surface.draw(x, y + surface.get_height() / 2);
     surface.set_scale(1, 1);
     surface.set_color(old_r, old_g, old_b, old_a);
 }

Esempio n. 2

File: onion_skin_layer.cpp Progetto: Flexlay/flexlay

 void draw(const GraphicContextState& state, CL_GraphicContext* gc)
 {
   // FIXME: We need to stop onion layer to draw onto itself
   surface.set_blend_func(blend_one, blend_one_minus_src_alpha);
   surface.set_scale(SCALE, SCALE);
   surface.draw(0, 0);
 }