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 namespace movit {
   7
   8 ResizeEffect::ResizeEffect()
   9         : width(1280), height(720)
  10 {
  11         register_int("width", &width);
  12         register_int("height", &height);
  13 }
  14
  15 string ResizeEffect::output_fragment_shader()
  16 {
  17         return read_file("identity.frag");
  18 }
  19
  20 void ResizeEffect::get_output_size(unsigned *width, unsigned *height, unsigned *virtual_width, unsigned *virtual_height) const
  21 {
  22         *virtual_width = *width = this->width;
  23         *virtual_height = *height = this->height;
  24 }
  25
  26 }  // namespace movit