Separate user and raw stencil settings

src/gpu/gl/GrGLUtil.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrGLUtil.h"
 #include "SkMatrix.h"
@@ skipping 316 matching lines @@
     GR_GL_CALL_RET(gl, v, GetString(GR_GL_VENDOR));
     return GrGLGetVendorFromString((const char*) v);
 }
 
 GrGLRenderer GrGLGetRenderer(const GrGLInterface* gl) {
     const GrGLubyte* v;
     GR_GL_CALL_RET(gl, v, GetString(GR_GL_RENDERER));
     return GrGLGetRendererFromString((const char*) v);
 }
 
-GrGLenum GrToGLStencilFunc(GrStencilFunc basicFunc) {
-    static const GrGLenum gTable[] = {
-        GR_GL_ALWAYS,           // kAlways_StencilFunc
-        GR_GL_NEVER,            // kNever_StencilFunc
-        GR_GL_GREATER,          // kGreater_StencilFunc
-        GR_GL_GEQUAL,           // kGEqual_StencilFunc
-        GR_GL_LESS,             // kLess_StencilFunc
-        GR_GL_LEQUAL,           // kLEqual_StencilFunc,
-        GR_GL_EQUAL,            // kEqual_StencilFunc,
-        GR_GL_NOTEQUAL,         // kNotEqual_StencilFunc,
+GrGLenum GrToGLStencilFunc(GrStencilTest test) {
+    static const GrGLenum gTable[kGrStencilTestCount] = {
+        GR_GL_ALWAYS,           // kAlways
+        GR_GL_NEVER,            // kNever
+        GR_GL_GREATER,          // kGreater
+        GR_GL_GEQUAL,           // kGEqual
+        GR_GL_LESS,             // kLess
+        GR_GL_LEQUAL,           // kLEqual
+        GR_GL_EQUAL,            // kEqual
+        GR_GL_NOTEQUAL,         // kNotEqual
     };
-    GR_STATIC_ASSERT(SK_ARRAY_COUNT(gTable) == kBasicStencilFuncCnt);
-    GR_STATIC_ASSERT(0 == kAlways_StencilFunc);
-    GR_STATIC_ASSERT(1 == kNever_StencilFunc);
-    GR_STATIC_ASSERT(2 == kGreater_StencilFunc);
-    GR_STATIC_ASSERT(3 == kGEqual_StencilFunc);
-    GR_STATIC_ASSERT(4 == kLess_StencilFunc);
-    GR_STATIC_ASSERT(5 == kLEqual_StencilFunc);
-    GR_STATIC_ASSERT(6 == kEqual_StencilFunc);
-    GR_STATIC_ASSERT(7 == kNotEqual_StencilFunc);
-    SkASSERT((unsigned) basicFunc < kBasicStencilFuncCnt);
+    GR_STATIC_ASSERT(0 == (int)GrStencilTest::kAlways);
+    GR_STATIC_ASSERT(1 == (int)GrStencilTest::kNever);
+    GR_STATIC_ASSERT(2 == (int)GrStencilTest::kGreater);
+    GR_STATIC_ASSERT(3 == (int)GrStencilTest::kGEqual);
+    GR_STATIC_ASSERT(4 == (int)GrStencilTest::kLess);
+    GR_STATIC_ASSERT(5 == (int)GrStencilTest::kLEqual);
+    GR_STATIC_ASSERT(6 == (int)GrStencilTest::kEqual);
+    GR_STATIC_ASSERT(7 == (int)GrStencilTest::kNotEqual);
+    SkASSERT(test < (GrStencilTest)kGrStencilTestCount);
 
-    return gTable[basicFunc];
+    return gTable[(int)test];
 }