re-re-land of skslc now automatically turns on derivatives support
Only change from last attempt is putting the call to shaderDerivativeExtensionString behind a check for shaderDerivativeSupport to avoid a spurious assertion failure.
TBR=benjaminwagner@google.com
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2437063002
Review-Url: https://chromiumcodereview.appspot.com/2437063002
diff --git a/src/gpu/glsl/GrGLSLFragmentShaderBuilder.h b/src/gpu/glsl/GrGLSLFragmentShaderBuilder.h
index 6a4a184..bf8569c 100644
--- a/src/gpu/glsl/GrGLSLFragmentShaderBuilder.h
+++ b/src/gpu/glsl/GrGLSLFragmentShaderBuilder.h
@@ -29,8 +29,7 @@
* if code is added that uses one of these features without calling enableFeature()
*/
enum GLSLFeature {
- kStandardDerivatives_GLSLFeature = kLastGLSLPrivateFeature + 1,
- kPixelLocalStorage_GLSLFeature,
+ kPixelLocalStorage_GLSLFeature = kLastGLSLPrivateFeature + 1,
kMultisampleInterpolation_GLSLFeature
};