1 files changed, 3 insertions, 11 deletions
diff --git a/libs/hwui/ProgramCache.cpp b/libs/hwui/ProgramCache.cpp
index 1f78e09b5a58..d0f0949d5e78 100644
--- a/libs/hwui/ProgramCache.cpp
+++ b/libs/hwui/ProgramCache.cpp
@@ -295,10 +295,6 @@ const char* gFS_GradientPreamble[2] = {
         vec4 dither(const vec4 color) {
             return color + (triangleNoise(gl_FragCoord.xy * screenSize.xy) / 255.0);
         }
-        vec4 gradientMix(const vec4 a, const vec4 b, float v) {
-            vec4 c = mix(a, b, v);
-            return vec4(c.rgb * c.a, c.a);
-        }
         )__SHADER__",
         // sRGB framebuffer
         R"__SHADER__(
@@ -306,10 +302,6 @@ const char* gFS_GradientPreamble[2] = {
             vec3 dithered = sqrt(color.rgb) + (triangleNoise(gl_FragCoord.xy * screenSize.xy) / 255.0);
             return vec4(dithered * dithered, color.a);
         }
-        vec4 gradientMixMix(const vec4 a, const vec4 b, float v) {
-            vec4 c = mix(a, b, v);
-            return vec4(c.rgb * c.a, c.a);
-        }
         )__SHADER__",
 };
 
@@ -364,19 +356,19 @@ const char* gFS_Main_FetchGradient[6] = {
         // Linear
         "    vec4 gradientColor = texture2D(gradientSampler, linear);\n",
 
-        "    vec4 gradientColor = gradientMix(startColor, endColor, clamp(linear, 0.0, 1.0));\n",
+        "    vec4 gradientColor = mix(startColor, endColor, clamp(linear, 0.0, 1.0));\n",
 
         // Circular
         "    vec4 gradientColor = texture2D(gradientSampler, vec2(length(circular), 0.5));\n",
 
-        "    vec4 gradientColor = gradientMix(startColor, endColor, clamp(length(circular), 0.0, 1.0));\n",
+        "    vec4 gradientColor = mix(startColor, endColor, clamp(length(circular), 0.0, 1.0));\n",
 
         // Sweep
         "    highp float index = atan(sweep.y, sweep.x) * 0.15915494309; // inv(2 * PI)\n"
         "    vec4 gradientColor = texture2D(gradientSampler, vec2(index - floor(index), 0.5));\n",
 
         "    highp float index = atan(sweep.y, sweep.x) * 0.15915494309; // inv(2 * PI)\n"
-        "    vec4 gradientColor = gradientMix(startColor, endColor, clamp(index - floor(index), 0.0, 1.0));\n"
+        "    vec4 gradientColor = mix(startColor, endColor, clamp(index - floor(index), 0.0, 1.0));\n"
 };
 const char* gFS_Main_FetchBitmap =
         "    vec4 bitmapColor = colorConvert(texture2D(bitmapSampler, outBitmapTexCoords));\n";