git.sesse.net Git - movit/blob - resize_effect.cpp

   1 #include "resize_effect.h"
   2 #include "util.h"
   3
   4 using namespace std;
   5
   6 ResizeEffect::ResizeEffect()
   7         : width(1280), height(720)
   8 {
   9         register_int("width", &width);
  10         register_int("height", &height);
  11 }
  12
  13 string ResizeEffect::output_fragment_shader()
  14 {
  15         return read_file("identity.frag");
  16 }
  17
  18 void ResizeEffect::get_output_size(unsigned *width, unsigned *height, unsigned *virtual_width, unsigned *virtual_height) const
  19 {
  20         *virtual_width = *width = this->width;
  21         *virtual_height = *height = this->height;
  22 }