cocos-creator-template/assets/chunks/surfaces/includes/common-fs.chunk

// defines
//#todo: #10131 Redmi5A = 1
#pragma define-meta CC_DISABLE_STRUCTURE_IN_FRAGMENT_SHADER range([0, 1])

#pragma define CC_PIPELINE_TYPE_FORWARD 0
#pragma define CC_PIPELINE_TYPE_DEFERRED 1
#pragma define-meta CC_PIPELINE_TYPE range([0, 1])
#pragma define-meta CC_FORCE_FORWARD_SHADING

#define CC_USE_SURFACE_SHADER 1

// Surface
#include <shading-entries/data-structures/fs-input>

// Uniforms--UBO
#include <builtin/uniforms/cc-global>
#include <common/debug/debug-view-define>
#if (CC_PIPELINE_TYPE == CC_PIPELINE_TYPE_FORWARD || CC_FORCE_FORWARD_SHADING)
  #if CC_FORWARD_ADD
    #include <builtin/uniforms/cc-forward-light>
  #endif
#endif

#if CC_USE_LIGHT_PROBE
  #if !USE_INSTANCING
    #include <builtin/uniforms/cc-sh>
  #endif
#endif

// Uniforms--Tex
#include <builtin/uniforms/cc-shadow>
#if CC_SUPPORT_CASCADED_SHADOW_MAP
  #include <builtin/uniforms/cc-csm>
#endif

#include <builtin/uniforms/cc-environment>
#if CC_USE_IBL
  #if CC_USE_DIFFUSEMAP
    #include <builtin/uniforms/cc-diffusemap>
  #endif
#endif
#if CC_USE_REFLECTION_PROBE
  #include <builtin/uniforms/cc-reflection-probe>
#endif

// Base
#include <common/common-define>
#include <common/texture/texture-lod>
#include <common/data/packing>
#include <common/data/unpack>
#include <common/color/tone-mapping>
#include <common/color/gamma>
#include <common/math/number>
#include <common/math/coordinates>
#include <common/math/octahedron-transform>
#include <common/mesh/material>
#include <common/texture/cubemap>

// Functional
#include <builtin/functionalities/shadow-map>
#include <builtin/functionalities/fog>
#if CC_USE_LIGHT_PROBE
  #include <builtin/functionalities/sh>
#endif
#if CC_USE_REFLECTION_PROBE
  #include <builtin/functionalities/probe>
#endif

// Uniform should depend on system macro, not surface macro
#if CC_USE_LIGHTMAP && !CC_FORWARD_ADD
  #include <builtin/uniforms/cc-light-map>
  #include <common/lighting/light-map>
#endif