505    void add_varying(int slot, const glsl_type *type, int precision,
508    void add_varying(int slot, const glsl_type *type, const char *name,  in add_varying()  function in __anona4f6238f0111::builtin_variable_generator
511       add_varying(slot, type, GLSL_PRECISION_NONE, name, interp);  in add_varying()
1432       add_varying(VARYING_SLOT_LAYER, int_t, GLSL_PRECISION_HIGH,  in generate_fs_special_vars()
1439       add_varying(VARYING_SLOT_VIEWPORT, int_t, "gl_ViewportIndex", INTERP_MODE_FLAT);  in generate_fs_special_vars()
1476 builtin_variable_generator::add_varying(int slot, const glsl_type *type,  in add_varying()  function in __anona4f6238f0111::builtin_variable_generator
1513       add_varying(VARYING_SLOT_POS, vec4_t, GLSL_PRECISION_HIGH, "gl_Position");  in generate_varyings()
1523          add_varying(VARYING_SLOT_PSIZ,  in generate_varyings()
1534             add_varying(VARYING_SLOT_VIEWPORT, int_t, "gl_ViewportIndex", INTERP_MODE_FLAT);  in generate_varyings()
1540             add_varying(VARYING_SLOT_LAYER, int_t, GLSL_PRECISION_HIGH,  in generate_varyings()
1555             add_varying(VARYING_SLOT_VIEWPORT_MASK, array(int_t, 1),  in generate_varyings()
1561        add_varying(VARYING_SLOT_CLIP_DIST0, array(float_t, 0),  in generate_varyings()
1565       add_varying(VARYING_SLOT_CULL_DIST0, array(float_t, 0),  in generate_varyings()
1570       add_varying(VARYING_SLOT_TEX0, array(vec4_t, 0), "gl_TexCoord");  in generate_varyings()
1571       add_varying(VARYING_SLOT_FOGC, float_t, "gl_FogFragCoord");  in generate_varyings()
1573          add_varying(VARYING_SLOT_COL0, vec4_t, "gl_Color");  in generate_varyings()
1574          add_varying(VARYING_SLOT_COL1, vec4_t, "gl_SecondaryColor");  in generate_varyings()
1576          add_varying(VARYING_SLOT_CLIP_VERTEX, vec4_t, "gl_ClipVertex");  in generate_varyings()
1577          add_varying(VARYING_SLOT_COL0, vec4_t, "gl_FrontColor");  in generate_varyings()
1578          add_varying(VARYING_SLOT_BFC0, vec4_t, "gl_BackColor");  in generate_varyings()
1579          add_varying(VARYING_SLOT_COL1, vec4_t, "gl_FrontSecondaryColor");  in generate_varyings()
1580          add_varying(VARYING_SLOT_BFC1, vec4_t, "gl_BackSecondaryColor");  in generate_varyings()