Speed up GrResourceCache lookup by inlining GrBinHashKey comparisons

src/gpu/gr_unittests.cpp

-
-/*
- * Copyright 2010 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "GrBinHashKey.h"
-#include "GrDrawTarget.h"
-#include "SkMatrix.h"
-#include "GrRedBlackTree.h"
-
-// FIXME: needs to be in a header
-void gr_run_unittests();
-
-// If we aren't inheriting these as #defines from elsewhere,
-// clang demands they be declared before we #include the template
-// that relies on them.
-#ifdef SK_DEBUG
-static bool LT(const int& elem, int value) {
-    return elem < value;
-}
-static bool EQ(const int& elem, int value) {
-    return elem == value;
-}
-#include "GrTBSearch.h"
-
-static void test_bsearch() {
-    const int array[] = {
-        1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33, 44, 55, 66, 77, 88, 99
-    };
-
-    for (int n = 0; n < static_cast<int>(GR_ARRAY_COUNT(array)); ++n) {
-        for (int i = 0; i < n; i++) {
-            int index = GrTBSearch<int, int>(array, n, array[i]);
-            SkASSERT(index == (int) i);
-            index = GrTBSearch<int, int>(array, n, -array[i]);
-            SkASSERT(index < 0);
-        }
-    }
-}
-#endif
-
-// bogus empty class for GrBinHashKey
-class BogusEntry {};
-
-static void test_binHashKey()
-{
-    const char* testStringA_ = "abcdABCD";
-    const char* testStringB_ = "abcdBBCD";
-    const uint32_t* testStringA = reinterpret_cast<const uint32_t*>(testStringA_);
-    const uint32_t* testStringB = reinterpret_cast<const uint32_t*>(testStringB_);
-    enum {
-        kDataLenUsedForKey = 8
-    };
-
-    GrTBinHashKey<BogusEntry, kDataLenUsedForKey> keyA;
-    keyA.setKeyData(testStringA);
-    // test copy constructor and comparison
-    GrTBinHashKey<BogusEntry, kDataLenUsedForKey> keyA2(keyA);
-    SkASSERT(keyA.compare(keyA2) == 0);
-    SkASSERT(keyA.getHash() == keyA2.getHash());
-    // test re-init
-    keyA2.setKeyData(testStringA);
-    SkASSERT(keyA.compare(keyA2) == 0);
-    SkASSERT(keyA.getHash() == keyA2.getHash());
-    // test sorting
-    GrTBinHashKey<BogusEntry, kDataLenUsedForKey> keyB;
-    keyB.setKeyData(testStringB);
-    SkASSERT(keyA.compare(keyB) < 0);
-    SkASSERT(keyA.getHash() != keyB.getHash());
-}
-
-
-void gr_run_unittests() {
-    SkDEBUGCODE(test_bsearch();)
-    test_binHashKey();
-    GrRedBlackTree<int>::UnitTest();
-}