shaders/terrain.h

   1 #ifndef SHADER_terrain_H
   2 #define SHADER_terrain_H
   3 static void shader_terrain_link(void);
   4 static void shader_terrain_register(void);
   5 static struct vg_shader _shader_terrain = {
   6    .name = "terrain",
   7    .link = shader_terrain_link,
   8    .vs =
   9 {
  10 .orig_file = "../shaders/terrain.vs",
  11 .static_src =
  12 "uniform mat4x3 uMdl;\n"
  13 "\n"
  14 "void main()\n"
  15 "{\n"
  16 "\n"
  17 "}\n"
  18 ""},
  19    .fs =
  20 {
  21 .orig_file = "../shaders/terrain.fs",
  22 .static_src =
  23 "// Nothing\n"
  24 "\n"
  25 "#line      2        0 \n"
  26 "\n"
  27 "void main()\n"
  28 "{\n"
  29 "\n"
  30 "}\n"
  31 ""},
  32 };
  33
  34 static GLuint _uniform_terrain_uMdl;
  35 static void shader_terrain_uMdl(m4x3f m){
  36    glUniformMatrix4x3fv( _uniform_terrain_uMdl, 1, GL_FALSE, (float *)m );
  37 }
  38 static void shader_terrain_register(void){
  39    vg_shader_register( &_shader_terrain );
  40 }
  41 static void shader_terrain_use(void){ glUseProgram(_shader_terrain.id); }
  42 static void shader_terrain_link(void){
  43    _uniform_terrain_uMdl = glGetUniformLocation( _shader_terrain.id, "uMdl" );
  44 }
  45 #endif /* SHADER_terrain_H */