[1,0,0,[["cc.EffectAsset",["_name","shaders","techniques"],0]],[[0,0,1,2,4]],[[0,"shadow",[{"hash":461424179,"record":null,"name":"shadow|vs|fs","glsl3":{"vert":"\nprecision highp float;\nuniform CCGlobal {\n  mat4 cc_matView;\n  mat4 cc_matViewInv;\n  mat4 cc_matProj;\n  mat4 cc_matProjInv;\n  mat4 cc_matViewProj;\n  mat4 cc_matViewProjInv;\n  vec4 cc_cameraPos;\n  vec4 cc_time;\n  mediump vec4 cc_screenSize;\n  mediump vec4 cc_screenScale;\n};\nuniform CCLocal {\n  mat4 cc_matWorld;\n  mat4 cc_matWorldIT;\n};\nin vec3 a_position;\nin vec4 a_color;\nout vec4 v_color;\n#if USE_TEXTURE\nin vec2 a_uv0;\nout vec2 v_uv0;\n#endif\nvoid main () {\n  vec4 pos = vec4(a_position, 1);\n  #if CC_USE_MODEL\n  pos = cc_matViewProj * cc_matWorld * pos;\n  #else\n  pos = cc_matViewProj * pos;\n  #endif\n  #if USE_TEXTURE\n  v_uv0 = a_uv0;\n  #endif\n  v_color = a_color;\n  gl_Position = pos;\n}","frag":"\nprecision highp float;\n#if USE_ALPHA_TEST\n  uniform ALPHA_TEST {\n    float alphaThreshold;\n  };\n#endif\nvoid ALPHA_TEST (in vec4 color) {\n  #if USE_ALPHA_TEST\n      if (color.a < alphaThreshold) discard;\n  #endif\n}\nvoid ALPHA_TEST (in float alpha) {\n  #if USE_ALPHA_TEST\n      if (alpha < alphaThreshold) discard;\n  #endif\n}\nin vec4 v_color;\n#if USE_TEXTURE\nin vec2 v_uv0;\nuniform sampler2D texture;\n#endif\nvoid main () {\n  vec4 o = vec4(1, 1, 1, 1);\n  #if USE_TEXTURE\n  o *= texture(texture, v_uv0);\n    #if CC_USE_ALPHA_ATLAS_TEXTURE\n    o.a *= texture2D(texture, v_uv0 + vec2(0, 0.5)).r;\n    #endif\n  #endif\n  o *= v_color;\n  ALPHA_TEST(o);\n  gl_FragColor = o;\n}"},"glsl1":{"vert":"\nprecision highp float;\nuniform mat4 cc_matViewProj;\nuniform mat4 cc_matWorld;\nattribute vec3 a_position;\nattribute vec4 a_color;\nvarying vec4 v_color;\n#if USE_TEXTURE\nattribute vec2 a_uv0;\nvarying vec2 v_uv0;\n#endif\nvoid main () {\n  vec4 pos = vec4(a_position, 1);\n  #if CC_USE_MODEL\n  pos = cc_matViewProj * cc_matWorld * pos;\n  #else\n  pos = cc_matViewProj * pos;\n  #endif\n  #if USE_TEXTURE\n  v_uv0 = a_uv0;\n  #endif\n  v_color = a_color;\n  gl_Position = pos;\n}","frag":"\nprecision highp float;\n#if USE_ALPHA_TEST\n  uniform float alphaThreshold;\n#endif\nvoid ALPHA_TEST (in vec4 color) {\n  #if USE_ALPHA_TEST\n      if (color.a < alphaThreshold) discard;\n  #endif\n}\nvoid ALPHA_TEST (in float alpha) {\n  #if USE_ALPHA_TEST\n      if (alpha < alphaThreshold) discard;\n  #endif\n}\nvarying vec4 v_color;\n#if USE_TEXTURE\nvarying vec2 v_uv0;\nuniform sampler2D texture;\n#endif\nvoid main () {\n  vec4 o = vec4(1, 1, 1, 1);\n  #if USE_TEXTURE\n  o *= texture2D(texture, v_uv0);\n    #if CC_USE_ALPHA_ATLAS_TEXTURE\n    o.a *= texture2D(texture, v_uv0 + vec2(0, 0.5)).r;\n    #endif\n  #endif\n  o *= v_color;\n  ALPHA_TEST(o);\n  gl_FragColor = o;\n}"},"builtins":{"globals":{"blocks":[{"name":"CCGlobal","defines":[]}],"samplers":[]},"locals":{"blocks":[{"name":"CCLocal","defines":[]}],"samplers":[]}},"defines":[{"name":"USE_TEXTURE","type":"boolean","defines":[]},{"name":"CC_USE_MODEL","type":"boolean","defines":[]},{"name":"USE_ALPHA_TEST","type":"boolean","defines":[]},{"name":"CC_USE_ALPHA_ATLAS_TEXTURE","type":"boolean","defines":["USE_TEXTURE"]}],"blocks":[{"name":"ALPHA_TEST","binding":0,"members":[{"name":"alphaThreshold","type":13,"count":1}],"defines":["USE_ALPHA_TEST"]}],"samplers":[{"name":"texture","type":29,"count":1,"binding":30,"defines":["USE_TEXTURE"]}]}],[{"passes":[{"program":"shadow|vs|fs","blendState":{"targets":[{"blend":true}]},"rasterizerState":{"cullMode":0},"properties":{"texture":{"value":"white","type":29},"alphaThreshold":{"type":13,"value":[0.5]}}}]}]]],0,0,[],[],[]]