diff options
Diffstat (limited to 'intern/cycles/kernel/shaders/node_brightness.osl')
-rw-r--r-- | intern/cycles/kernel/shaders/node_brightness.osl | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/intern/cycles/kernel/shaders/node_brightness.osl b/intern/cycles/kernel/shaders/node_brightness.osl deleted file mode 100644 index 019edfb79a3..00000000000 --- a/intern/cycles/kernel/shaders/node_brightness.osl +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright 2011-2013 Blender Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "stdcycles.h" - -shader node_brightness(color ColorIn = 0.8, - float Bright = 0.0, - float Contrast = 0.0, - output color ColorOut = 0.8) -{ - float a = 1.0 + Contrast; - float b = Bright - Contrast * 0.5; - - ColorOut[0] = max(a * ColorIn[0] + b, 0.0); - ColorOut[1] = max(a * ColorIn[1] + b, 0.0); - ColorOut[2] = max(a * ColorIn[2] + b, 0.0); -} |