Move GrGLSL.h from include/private to src/gpu/glsl.

Nothing public was including this and it was included unnecessarily in many places.

Change-Id: Iee960b3e67981ab41af7442cc43391f2f57eb551
Reviewed-on: https://skia-review.googlesource.com/135787
Commit-Queue: Brian Salomon <bsalomon@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>

1 files changed, 0 insertions, 90 deletions

diff --git a/include/private/GrGLSL.h b/include/private/GrGLSL.h
deleted file mode 100644
index 23a575462c..0000000000
--- a/include/private/GrGLSL.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef GrGLSL_DEFINED
-#define GrGLSL_DEFINED
-
-#include "GrTypesPriv.h"
-#include "SkString.h"
-
-class GrShaderCaps;
-
-// Limited set of GLSL versions we build shaders for. Caller should round
-// down the GLSL version to one of these enums.
-enum GrGLSLGeneration {
-    /**
-     * Desktop GLSL 1.10 and ES2 shading language (based on desktop GLSL 1.20)
-     */
-    k110_GrGLSLGeneration,
-    /**
-     * Desktop GLSL 1.30
-     */
-    k130_GrGLSLGeneration,
-    /**
-     * Desktop GLSL 1.40
-     */
-    k140_GrGLSLGeneration,
-    /**
-     * Desktop GLSL 1.50
-     */
-    k150_GrGLSLGeneration,
-    /**
-     * Desktop GLSL 3.30, and ES GLSL 3.00
-     */
-    k330_GrGLSLGeneration,
-    /**
-     * Desktop GLSL 4.00
-     */
-    k400_GrGLSLGeneration,
-    /**
-     * Desktop GLSL 4.20
-     */
-    k420_GrGLSLGeneration,
-    /**
-     * ES GLSL 3.10 only TODO Make GLSLCap objects to make this more granular
-     */
-    k310es_GrGLSLGeneration,
-    /**
-     * ES GLSL 3.20
-     */
-    k320es_GrGLSLGeneration,
-};
-
-bool GrGLSLSupportsNamedFragmentShaderOutputs(GrGLSLGeneration);
-
-/**
- * Adds a line of GLSL code to declare the default precision for float types.
- */
-void GrGLSLAppendDefaultFloatPrecisionDeclaration(GrSLPrecision,
-                                                  const GrShaderCaps&,
-                                                  SkString* out);
-
-/**
- * Converts a GrSLPrecision to its corresponding GLSL precision qualifier.
- */
-static inline const char* GrGLSLPrecisionString(GrSLPrecision p) {
-    switch (p) {
-        case kLow_GrSLPrecision:
-            return "lowp";
-        case kMedium_GrSLPrecision:
-            return "mediump";
-        case kHigh_GrSLPrecision:
-            return "highp";
-        case kDefault_GrSLPrecision:
-            return "";
-        default:
-            SK_ABORT("Unexpected precision type.");
-            return "";
-    }
-}
-
-/**
- * Converts a GrSLType to a string containing the name of the equivalent GLSL type.
- */
-const char* GrGLSLTypeString(const GrShaderCaps* shaderCaps, GrSLType t);
-
-#endif