1 files changed, 2 insertions, 12 deletions
diff --git a/gfx/angle/src/compiler/translator/BuiltInFunctionEmulatorGLSL.h b/gfx/angle/src/compiler/translator/BuiltInFunctionEmulatorGLSL.h
index 09fc85b0d..56242598a 100755
--- a/gfx/angle/src/compiler/translator/BuiltInFunctionEmulatorGLSL.h
+++ b/gfx/angle/src/compiler/translator/BuiltInFunctionEmulatorGLSL.h
@@ -9,27 +9,17 @@
 
 #include "GLSLANG/ShaderLang.h"
 
-namespace sh
-{
 class BuiltInFunctionEmulator;
 
 //
-// This works around bug in Intel Mac drivers.
+// This is only a workaround for OpenGL driver bugs, and isn't needed in general.
 //
-void InitBuiltInAbsFunctionEmulatorForGLSLWorkarounds(BuiltInFunctionEmulator *emu,
-                                                      sh::GLenum shaderType);
-
-//
-// This works around isnan() bug in Intel Mac drivers
-//
-void InitBuiltInIsnanFunctionEmulatorForGLSLWorkarounds(BuiltInFunctionEmulator *emu,
-                                                        int targetGLSLVersion);
+void InitBuiltInFunctionEmulatorForGLSLWorkarounds(BuiltInFunctionEmulator *emu, sh::GLenum shaderType);
 
 //
 // This function is emulating built-in functions missing from GLSL 1.30 and higher.
 //
 void InitBuiltInFunctionEmulatorForGLSLMissingFunctions(BuiltInFunctionEmulator *emu, sh::GLenum shaderType,
                                                         int targetGLSLVersion);
-}  // namespace sh
 
 #endif  // COMPILER_TRANSLATOR_BUILTINFUNCTIONEMULATORGLSL_H_