{
  "materials": {
    "version": "1.0.0",

    "particles_base": {
      "vertexShader": "shaders/color_uv.vertex",
      "vrGeometryShader": "shaders/color_uv.geometry",
      "fragmentShader": "shaders/color_texture.fragment",

      "vertexFields": [
        { "field": "Position" },
        { "field": "Color" },
        { "field": "UV0" }
      ],

      "+samplerStates": [
        {
          "samplerIndex": 0,
          "textureFilter": "Point"
        }
      ],

      "msaaSupport": "Both"
    },

    "particles_opaque:particles_base": {
      "+defines": [ "ENABLE_FOG" ],
      "+states": [ "DisableAlphaWrite" ]
    },

    "particles_alpha:particles_base": {

      "+defines": [ "ALPHA_TEST", "ENABLE_FOG" ],
      "+states": [ "DisableAlphaWrite" ]
    },

    "particles_blend:particles_base": {

      "+defines": [ "ENABLE_FOG" ],
      "+states": [
        "Blending",
        "DisableCulling",
        "DisableDepthWrite"
      ]
    },

    "particles_effects:particles_alpha": {

      "+defines": [ "EFFECTS_OFFSET" ],
      "msaaSupport": "Both"
    },
    "particles_add:particles_blend": {
      "blendSrc": "SourceAlpha",
      "blendDst": "One"
    },
    "particles_random_test": {
      "vertexShader": "shaders/particle_random_test.vertex",
      "vrGeometryShader": "shaders/color_uv.geometry",
      "fragmentShader": "shaders/color_texture.fragment",

      "vertexFields": [
        { "field": "Position" },
        { "field": "Color" },
        { "field": "Normal" },
        { "field": "UV0" }
      ],

      "+samplerStates": [
        {
          "samplerIndex": 0,
          "textureFilter": "Point"
        }
      ],

      "+defines": [ "ALPHA_TEST", "ENABLE_FOG" ],
      "+states": [ "DisableAlphaWrite" ],

      "msaaSupport": "Both"
    }
  }
}