Switched highp float to highfloat and mediump float to half.

The ultimate goal is to end up with "float" and "half", but this
intermediate step uses "highfloat" so that it is clear if I missed a
"float" somewhere. Once this lands, a subsequent CL will switch all
"highfloats" back to "floats".

Bug: skia:
Change-Id: Ia13225c7a0a0a2901e07665891c473d2500ddcca
Reviewed-on: https://skia-review.googlesource.com/31000
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/gpu/glsl/GrGLSLFragmentProcessor.h b/src/gpu/glsl/GrGLSLFragmentProcessor.h
index ed4b71ffa2..68bd1f24c4 100644
--- a/src/gpu/glsl/GrGLSLFragmentProcessor.h
+++ b/src/gpu/glsl/GrGLSLFragmentProcessor.h
@@ -86,9 +86,9 @@ public:
         @param fp                The processor that generated this program stage.
         @param key               The key that was computed by GenKey() from the generating
                                  GrProcessor.
-        @param outputColor       A predefined float4 in the FS in which the stage should place its
+        @param outputColor       A predefined half4 in the FS in which the stage should place its
                                  output color (or coverage).
-        @param inputColor        A float4 that holds the input color to the stage in the FS. This may
+        @param inputColor        A half4 that holds the input color to the stage in the FS. This may
                                  be nullptr in which case the implied input is solid white (all
                                  ones). TODO: Better system for communicating optimization info
                                  (e.g. input color is solid white, trans black, known to be opaque,
@@ -152,7 +152,7 @@ public:
     }
 
     inline void emitChild(int childIndex, SkString* outputColor, EmitArgs& parentArgs) {
-        this->emitChild(childIndex, "float4(1.0)", outputColor, parentArgs);
+        this->emitChild(childIndex, "half4(1.0)", outputColor, parentArgs);
     }
 
     /** Will emit the code of a child proc in its own scope. Pass in the parent's EmitArgs and
@@ -167,7 +167,7 @@ public:
                    EmitArgs& parentArgs);
 
     inline void emitChild(int childIndex, EmitArgs& args) {
-        this->emitChild(childIndex, "float4(1.0)", args);
+        this->emitChild(childIndex, "half4(1.0)", args);
     }
 
     /** Variation that uses the parent's output color variable to hold the child's output.*/