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, 5 insertions, 5 deletions

diff --git a/src/gpu/glsl/GrGLSLShaderBuilder.h b/src/gpu/glsl/GrGLSLShaderBuilder.h
index 4906c03b78..9ac6ab7626 100644
--- a/src/gpu/glsl/GrGLSLShaderBuilder.h
+++ b/src/gpu/glsl/GrGLSLShaderBuilder.h
@@ -37,23 +37,23 @@ public:
     void appendTextureLookup(SkString* out,
                              SamplerHandle,
                              const char* coordName,
-                             GrSLType coordType = kVec2f_GrSLType) const;
+                             GrSLType coordType = kHalf2_GrSLType) const;
 
     /** Version of above that appends the result to the shader code instead.*/
     void appendTextureLookup(SamplerHandle,
                              const char* coordName,
-                             GrSLType coordType = kVec2f_GrSLType,
+                             GrSLType coordType = kHalf2_GrSLType,
                              GrGLSLColorSpaceXformHelper* colorXformHelper = nullptr);
 
 
     /** Does the work of appendTextureLookup and modulates the result by modulation. The result is
-        always a float4. modulation and the swizzle specified by SamplerHandle must both be
-        float4 or float. If modulation is "" or nullptr it this function acts as though
+        always a half4. modulation and the swizzle specified by SamplerHandle must both be
+        half4 or half. If modulation is "" or nullptr it this function acts as though
         appendTextureLookup were called. */
     void appendTextureLookupAndModulate(const char* modulation,
                                         SamplerHandle,
                                         const char* coordName,
-                                        GrSLType coordType = kVec2f_GrSLType,
+                                        GrSLType coordType = kHalf2_GrSLType,
                                         GrGLSLColorSpaceXformHelper* colorXformHelper = nullptr);
 
     /** Adds a helper function to facilitate color gamut transformation, and produces code that