Revert "Revert "Revert "Switched highp float to highfloat and mediump float to half."""

This reverts commit 05d5a13fea6246648de7e41358ed338d53c85ea2.

Reason for revert: looks like it broke filterfastbounds

Original change's description:
> Revert "Revert "Switched highp float to highfloat and mediump float to half.""
> 
> This reverts commit 1d816b92bb7cf2258007f3f74ffd143b89f25d01.
> 
> Bug: skia:
> Change-Id: I388b5e5e9bf619db48297a80c9a80c039f26c9f1
> Reviewed-on: https://skia-review.googlesource.com/46464
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>

TBR=bsalomon@google.com,ethannicholas@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: skia:
Change-Id: Iddf6aef2ab084aa73da7ceebdfc303a1d2b80cde
Reviewed-on: https://skia-review.googlesource.com/47441
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/src/sksl/SkSLHCodeGenerator.cpp b/src/sksl/SkSLHCodeGenerator.cpp
index 8203990df2..482020af7f 100644
--- a/src/sksl/SkSLHCodeGenerator.cpp
+++ b/src/sksl/SkSLHCodeGenerator.cpp
@@ -23,15 +23,13 @@ HCodeGenerator::HCodeGenerator(const Program* program, ErrorReporter* errors, St
 , fSectionAndParameterHelper(*program, *errors) {}
 
 String HCodeGenerator::ParameterType(const Type& type) {
-    if (type.name() == "highfloat" || type.name() == "half") {
-        return "float";
-    } else if (type.name() == "highfloat2" || type.name() == "half2") {
+    if (type.name() == "float2") {
         return "SkPoint";
-    } else if (type.name() == "int4" || type.name() == "short4") {
+    } else if (type.name() == "int4") {
         return "SkIRect";
-    } else if (type.name() == "highfloat4" || type.name() == "half4") {
+    } else if (type.name() == "float4") {
         return "SkRect";
-    } else if (type.name() == "highfloat4x4" || type.name() == "half4x4") {
+    } else if (type.name() == "float4x4") {
         return "SkMatrix44";
     } else if (type.kind() == Type::kSampler_Kind) {
         return "sk_sp<GrTextureProxy>";