diff options
Diffstat (limited to 'src/compiler/ShaderLang.cpp')
| -rw-r--r-- | src/compiler/ShaderLang.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/compiler/ShaderLang.cpp b/src/compiler/ShaderLang.cpp index 5e4535e5..147894e0 100644 --- a/src/compiler/ShaderLang.cpp +++ b/src/compiler/ShaderLang.cpp @@ -85,12 +85,13 @@ static void getVariableInfo(ShShaderInfo varType, } // -// Driver must call this first, once, before doing any other -// compiler operations. +// Driver must call this first, once, before doing any other compiler operations. +// Subsequent calls to this function are no-op. // int ShInitialize() { - return InitProcess() ? 1 : 0; + static const bool kInitialized = InitProcess(); + return kInitialized ? 1 : 0; } // |