xsdmx-CocosCreator/assets/material/gray-spine.effect.meta

{
  "ver": "1.0.25",
  "uuid": "b3e74647-31a7-4908-89cf-bffef071b9a5",
  "compiledShaders": [
    {
      "glsl1": {
        "vert": "\nprecision highp float;\nuniform mat4 cc_matViewProj;\nuniform mat4 cc_matWorld;\nattribute vec3 a_position;\nattribute vec4 a_color;\n#if USE_TINT\n  attribute vec4 a_color0;\n#endif\nattribute vec2 a_uv0;\nvarying vec2 v_uv0;\nvarying vec4 v_light;\n#if USE_TINT\n  varying vec4 v_dark;\n#endif\nvoid main () {\n  mat4 mvp;\n  #if CC_USE_MODEL\n    mvp = cc_matViewProj * cc_matWorld;\n  #else\n    mvp = cc_matViewProj;\n  #endif\n  v_uv0 = a_uv0;\n  v_light = a_color;\n  #if USE_TINT\n    v_dark = a_color0;\n  #endif\n  gl_Position = mvp * vec4(a_position, 1);\n}",
        "frag": "\nprecision highp float;\nuniform sampler2D texture;\nvarying vec2 v_uv0;\nvarying vec4 v_light;\n#if USE_TINT\n  varying vec4 v_dark;\n#endif\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}\nvoid main () {\n  vec4 texColor = texture2D(texture, v_uv0);\n  #if CC_USE_ALPHA_ATLAS_TEXTURE\n      texColor.a *= texture2D(texture, v_uv0 + vec2(0, 0.5)).r;\n  #endif\n  vec4 finalColor;\n  #if USE_TINT\n    finalColor.a = v_light.a * texColor.a;\n    finalColor.rgb = ((texColor.a - 1.0) * v_dark.a + 1.0 - texColor.rgb) * v_dark.rgb + texColor.rgb * v_light.rgb;\n  #else\n    finalColor = texColor * v_light;\n  #endif\n  ALPHA_TEST(finalColor);\n  float gray = 0.2126 * finalColor.r + 0.7152 * finalColor.g + 0.0722 * finalColor.b;\n  gl_FragColor = vec4(gray, gray, gray, finalColor.a);\n}"
      },
      "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;\n#if USE_TINT\n  in vec4 a_color0;\n#endif\nin vec2 a_uv0;\nout vec2 v_uv0;\nout vec4 v_light;\n#if USE_TINT\n  out vec4 v_dark;\n#endif\nvoid main () {\n  mat4 mvp;\n  #if CC_USE_MODEL\n    mvp = cc_matViewProj * cc_matWorld;\n  #else\n    mvp = cc_matViewProj;\n  #endif\n  v_uv0 = a_uv0;\n  v_light = a_color;\n  #if USE_TINT\n    v_dark = a_color0;\n  #endif\n  gl_Position = mvp * vec4(a_position, 1);\n}",
        "frag": "\nprecision highp float;\nuniform sampler2D texture;\nin vec2 v_uv0;\nin vec4 v_light;\n#if USE_TINT\n  in vec4 v_dark;\n#endif\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}\nvoid main () {\n  vec4 texColor = texture2D(texture, v_uv0);\n  #if CC_USE_ALPHA_ATLAS_TEXTURE\n      texColor.a *= texture2D(texture, v_uv0 + vec2(0, 0.5)).r;\n  #endif\n  vec4 finalColor;\n  #if USE_TINT\n    finalColor.a = v_light.a * texColor.a;\n    finalColor.rgb = ((texColor.a - 1.0) * v_dark.a + 1.0 - texColor.rgb) * v_dark.rgb + texColor.rgb * v_light.rgb;\n  #else\n    finalColor = texColor * v_light;\n  #endif\n  ALPHA_TEST(finalColor);\n  float gray = 0.2126 * finalColor.r + 0.7152 * finalColor.g + 0.0722 * finalColor.b;\n  gl_FragColor = vec4(gray, gray, gray, finalColor.a);\n}"
      }
    }
  ],
  "subMetas": {}
}