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Diffstat (limited to 'include/core/SkFDot6.h')
-rw-r--r--include/core/SkFDot6.h58
1 files changed, 0 insertions, 58 deletions
diff --git a/include/core/SkFDot6.h b/include/core/SkFDot6.h
deleted file mode 100644
index aa588572f8..0000000000
--- a/include/core/SkFDot6.h
+++ /dev/null
@@ -1,58 +0,0 @@
-
-/*
- * Copyright 2006 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-
-#ifndef SkFDot6_DEFINED
-#define SkFDot6_DEFINED
-
-#include "SkMath.h"
-
-typedef int32_t SkFDot6;
-
-#define SK_FDot6One (64)
-#define SK_FDot6Half (32)
-
-#ifdef SK_DEBUG
- inline SkFDot6 SkIntToFDot6(S16CPU x) {
- SkASSERT(SkToS16(x) == x);
- return x << 6;
- }
-#else
- #define SkIntToFDot6(x) ((x) << 6)
-#endif
-
-#define SkFDot6Floor(x) ((x) >> 6)
-#define SkFDot6Ceil(x) (((x) + 63) >> 6)
-#define SkFDot6Round(x) (((x) + 32) >> 6)
-
-#define SkFixedToFDot6(x) ((x) >> 10)
-
-inline SkFixed SkFDot6ToFixed(SkFDot6 x) {
- SkASSERT((x << 10 >> 10) == x);
-
- return x << 10;
-}
-
-#ifdef SK_SCALAR_IS_FLOAT
- #define SkScalarToFDot6(x) (SkFDot6)((x) * 64)
-#else
- #define SkScalarToFDot6(x) ((x) >> 10)
-#endif
-
-inline SkFixed SkFDot6Div(SkFDot6 a, SkFDot6 b) {
- SkASSERT(b != 0);
-
- if (a == (int16_t)a) {
- return (a << 16) / b;
- } else {
- return SkFixedDiv(a, b);
- }
-}
-
-#endif
-