383    ir_variable *add_input(int slot, const glsl_type *type, const char *name)  in add_input()  function in __anon72aa8a280111::builtin_variable_generator
1039       add_input(VERT_ATTRIB_POS, vec4_t, "gl_Vertex");  in generate_vs_special_vars()
1040       add_input(VERT_ATTRIB_NORMAL, vec3_t, "gl_Normal");  in generate_vs_special_vars()
1041       add_input(VERT_ATTRIB_COLOR0, vec4_t, "gl_Color");  in generate_vs_special_vars()
1042       add_input(VERT_ATTRIB_COLOR1, vec4_t, "gl_SecondaryColor");  in generate_vs_special_vars()
1043       add_input(VERT_ATTRIB_TEX0, vec4_t, "gl_MultiTexCoord0");  in generate_vs_special_vars()
1044       add_input(VERT_ATTRIB_TEX1, vec4_t, "gl_MultiTexCoord1");  in generate_vs_special_vars()
1045       add_input(VERT_ATTRIB_TEX2, vec4_t, "gl_MultiTexCoord2");  in generate_vs_special_vars()
1046       add_input(VERT_ATTRIB_TEX3, vec4_t, "gl_MultiTexCoord3");  in generate_vs_special_vars()
1047       add_input(VERT_ATTRIB_TEX4, vec4_t, "gl_MultiTexCoord4");  in generate_vs_special_vars()
1048       add_input(VERT_ATTRIB_TEX5, vec4_t, "gl_MultiTexCoord5");  in generate_vs_special_vars()
1049       add_input(VERT_ATTRIB_TEX6, vec4_t, "gl_MultiTexCoord6");  in generate_vs_special_vars()
1050       add_input(VERT_ATTRIB_TEX7, vec4_t, "gl_MultiTexCoord7");  in generate_vs_special_vars()
1051       add_input(VERT_ATTRIB_FOG, float_t, "gl_FogCoord");  in generate_vs_special_vars()
1097       add_input(VARYING_SLOT_TESS_LEVEL_OUTER, array(float_t, 4),  in generate_tes_special_vars()
1099       add_input(VARYING_SLOT_TESS_LEVEL_INNER, array(float_t, 2),  in generate_tes_special_vars()
1146    var = add_input(VARYING_SLOT_PRIMITIVE_ID, int_t, "gl_PrimitiveIDIn");  in generate_gs_special_vars()
1164       add_input(VARYING_SLOT_POS, vec4_t, "gl_FragCoord");  in generate_fs_special_vars()
1169       add_input(VARYING_SLOT_FACE, bool_t, "gl_FrontFacing");  in generate_fs_special_vars()
1172       add_input(VARYING_SLOT_PNTC, vec2_t, "gl_PointCoord");  in generate_fs_special_vars()
1175       var = add_input(VARYING_SLOT_PRIMITIVE_ID, int_t, "gl_PrimitiveID");  in generate_fs_special_vars()
1255       var = add_input(VARYING_SLOT_LAYER, int_t, "gl_Layer");  in generate_fs_special_vars()
1262       var = add_input(VARYING_SLOT_VIEWPORT, int_t, "gl_ViewportIndex");  in generate_fs_special_vars()
1313       add_input(slot, type, name);  in add_varying()