Exemplos de set_draw_viewport em C++ (Cpp)

Exemplo n.º 1

Arquivo: svga_swtnl_state.c Projeto: DirectFB/mesa

static enum pipe_error
update_swtnl_draw( struct svga_context *svga,
                   unsigned dirty )
{
   draw_flush( svga->swtnl.draw );

   if (dirty & SVGA_NEW_VS) 
      draw_bind_vertex_shader(svga->swtnl.draw,
                              svga->curr.vs->draw_shader);

   if (dirty & SVGA_NEW_FS) 
      draw_bind_fragment_shader(svga->swtnl.draw,
                                svga->curr.fs->draw_shader);

   if (dirty & SVGA_NEW_VBUFFER)
      draw_set_vertex_buffers(svga->swtnl.draw, 0,
                              svga->curr.num_vertex_buffers, 
                              svga->curr.vb);

   if (dirty & SVGA_NEW_VELEMENT)
      draw_set_vertex_elements(svga->swtnl.draw, 
                               svga->curr.velems->count, 
                               svga->curr.velems->velem );

   if (dirty & SVGA_NEW_CLIP)
      draw_set_clip_state(svga->swtnl.draw, 
                          &svga->curr.clip);

   if (dirty & (SVGA_NEW_VIEWPORT |
                SVGA_NEW_REDUCED_PRIMITIVE | 
                SVGA_NEW_RAST))
      set_draw_viewport( svga );

   if (dirty & SVGA_NEW_RAST)
      draw_set_rasterizer_state(svga->swtnl.draw,
                                &svga->curr.rast->templ,
                                (void *) svga->curr.rast);

   /* Tell the draw module how deep the Z/depth buffer is.
    *
    * If no depth buffer is bound, send the utility function the
    * format for no bound depth (PIPE_FORMAT_NONE).
    */
   if (dirty & SVGA_NEW_FRAME_BUFFER)
      draw_set_zs_format(svga->swtnl.draw, 
         (svga->curr.framebuffer.zsbuf) ?
             svga->curr.framebuffer.zsbuf->format : PIPE_FORMAT_NONE);

   return PIPE_OK;
}

Exemplo n.º 2

Arquivo: svga_swtnl_state.c Projeto: Forzaferrarileo/mesa

static enum pipe_error
update_swtnl_draw( struct svga_context *svga,
                   unsigned dirty )
{
   draw_flush( svga->swtnl.draw );

   if (dirty & SVGA_NEW_VS) 
      draw_bind_vertex_shader(svga->swtnl.draw,
                              svga->curr.vs->draw_shader);

   if (dirty & SVGA_NEW_FS) 
      draw_bind_fragment_shader(svga->swtnl.draw,
                                svga->curr.fs->draw_shader);

   if (dirty & SVGA_NEW_VBUFFER)
      draw_set_vertex_buffers(svga->swtnl.draw, 0,
                              svga->curr.num_vertex_buffers, 
                              svga->curr.vb);

   if (dirty & SVGA_NEW_VELEMENT)
      draw_set_vertex_elements(svga->swtnl.draw, 
                               svga->curr.velems->count, 
                               svga->curr.velems->velem );

   if (dirty & SVGA_NEW_CLIP)
      draw_set_clip_state(svga->swtnl.draw, 
                          &svga->curr.clip);

   if (dirty & (SVGA_NEW_VIEWPORT |
                SVGA_NEW_REDUCED_PRIMITIVE | 
                SVGA_NEW_RAST))
      set_draw_viewport( svga );

   if (dirty & SVGA_NEW_RAST)
      draw_set_rasterizer_state(svga->swtnl.draw,
                                &svga->curr.rast->templ,
                                (void *) svga->curr.rast);

   if (dirty & SVGA_NEW_FRAME_BUFFER)
      draw_set_mrd(svga->swtnl.draw, 
                   svga->curr.depthscale);

   return 0;
}