MCDV/shaders/ss_precomp_objectives.fs

   1 #version 330 core
   2 //                                         OPENGL
   3 // ____________________________________________________________________________________________
   4 in vec2 TexCoords;
   5 out vec4 FragColor;
   6
   7 //                                     SAMPLER UNIFORMS
   8 // Image Inputs _______________________________________________________________________________
   9 uniform sampler2D tex_in;       // Background texture
  10
  11 //                                       SHADER PROGRAM
  12 // ____________________________________________________________________________________________
  13 //     ( Write all your shader code & functions here )
  14
  15 void main()
  16 {
  17         vec4 sample = vec4(texture(tex_in, TexCoords));
  18         FragColor = vec4(sample.r, 0, 0, sample.r + sample.g);
  19 }