source/postprocessor.cpp

   1 #include "mesh.h"
   2 #include "meshbuilder.h"
   3 #include "postprocessor.h"
   4 #include "shader.h"
   5
   6 namespace Msp {
   7 namespace GL {
   8
   9 WeakPtr<Mesh> PostProcessor::fullscreen_quad;
  10
  11 void PostProcessor::render(Renderer &, const Texture2D &color, const Texture2D &depth)
  12 {
  13         render(color, depth);
  14 }
  15
  16 RefPtr<Mesh> PostProcessor::get_fullscreen_quad()
  17 {
  18         RefPtr<Mesh> mesh;
  19         mesh = fullscreen_quad;
  20         if(!mesh)
  21         {
  22                 mesh = new Mesh(VERTEX2);
  23                 MeshBuilder builder(*mesh);
  24                 builder.begin(TRIANGLE_STRIP);
  25                 builder.vertex(-1, 1);
  26                 builder.vertex(-1, -1);
  27                 builder.vertex(1, 1);
  28                 builder.vertex(1, -1);
  29                 builder.end();
  30                 fullscreen_quad = mesh;
  31         }
  32         return mesh;
  33 }
  34
  35
  36 PostProcessor::Template::Template():
  37         size_divisor(1)
  38 { }
  39
  40
  41 PostProcessor::Template::Loader::Loader(Template &t):
  42         DataFile::ObjectLoader<Template>(t)
  43 {
  44         add("size_divisor", &Template::size_divisor);
  45 }
  46
  47 } // namespace GL
  48 } // namespace Msp