diff options
-rw-r--r-- | vcl/opengl/areaScaleFragmentShader.glsl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/vcl/opengl/areaScaleFragmentShader.glsl b/vcl/opengl/areaScaleFragmentShader.glsl index 03fbe691c65b..498b0b53ec4b 100644 --- a/vcl/opengl/areaScaleFragmentShader.glsl +++ b/vcl/opengl/areaScaleFragmentShader.glsl @@ -7,6 +7,12 @@ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ +#version 120 +#if __VERSION__ < 130 +int min( int a, int b ) { return a < b ? a : b; } +float min( float a, float b ) { return a < b ? a : b; } +#endif + /* TODO Use textureOffset for newest version of GLSL */ uniform sampler2D sampler; |