shader fix

2019-01-18 11:12:27 +01:00
parent 8315b32550
commit ff4ce5f379
2 changed files with 0 additions and 2 deletions
--- a/src/app_shaders.cpp
+++ b/src/app_shaders.cpp
@@ -155,7 +155,6 @@ void App::initShaders()
    static const char* shader_stroke_preview_f =
        SHADER_VERSION
        "uniform sampler2D tex;\n"
-        "uniform mediump float alpha;\n"
        "uniform mediump vec4 col;\n"
        "in mediump vec2 uv;\n"
        "out mediump vec4 frag;\n"