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assets/migrate-resources/chunks/unlit-fs.chunk

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+// Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
+
+precision highp float;
+
+#include <builtin/internal/alpha-test>
+#include <texture>
+#include <legacy/output>
+
+uniform UNLIT {
+  lowp vec4 diffuseColor;
+};
+
+#if USE_DIFFUSE_TEXTURE
+  uniform sampler2D diffuseTexture;
+#endif
+
+#pragma define CC_USE_TEXTURE CC_USE_ATTRIBUTE_UV0 && USE_DIFFUSE_TEXTURE
+
+#if CC_USE_ATTRIBUTE_COLOR
+  in lowp vec4 v_color;
+#endif
+
+#if CC_USE_TEXTURE
+  in mediump vec2 v_uv0;
+#endif
+
+void main () {
+  vec4 color = diffuseColor;
+
+  #if CC_USE_TEXTURE
+    CCTexture(diffuseTexture, v_uv0, color);
+  #endif
+
+  #if CC_USE_ATTRIBUTE_COLOR
+    color *= v_color;
+  #endif
+
+  ALPHA_TEST(color);
+
+  gl_FragColor = CCFragOutput(color);
+}