Remove the remainder of the skia source code from the Chromium repo....

skia/sgl/SkFilterProc.h

Index: skia/sgl/SkFilterProc.h
===================================================================
--- skia/sgl/SkFilterProc.h	(revision 16859)
+++ skia/sgl/SkFilterProc.h	(working copy)
@@ -1,144 +0,0 @@
-/*
- * Copyright (C) 2006-2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SkFilter_DEFINED
-#define SkFilter_DEFINED
-
-#include "SkMath.h"
-#include "SkFixed.h"
-
-typedef unsigned (*SkFilterProc)(unsigned x00, unsigned x01,
-                                 unsigned x10, unsigned x11);
-
-const SkFilterProc* SkGetBilinearFilterProcTable();
-
-inline SkFilterProc SkGetBilinearFilterProc(const SkFilterProc* table,
-                                            SkFixed x, SkFixed y)
-{
-    SkASSERT(table);
-    
-    // convert to dot 2
-    x = (unsigned)(x << 16) >> 30;
-    y = (unsigned)(y << 16) >> 30;
-    return table[(y << 2) | x];
-}
-
-inline SkFilterProc SkGetBilinearFilterProc22(const SkFilterProc* table,
-                                              unsigned x, unsigned y)
-{
-    SkASSERT(table);
-    
-    // extract low 2 bits
-    x = x << 30 >> 30;
-    y = y << 30 >> 30;
-    return table[(y << 2) | x];
-}
-
-inline const SkFilterProc* SkGetBilinearFilterProc22Row(const SkFilterProc* table,
-                                                        unsigned y)
-{
-    SkASSERT(table);
-    // extract low 2 bits and shift up 2
-    return &table[y << 30 >> 28];
-}
-
-inline SkFilterProc SkGetBilinearFilterProc22RowProc(const SkFilterProc* row,
-                                                     unsigned x)
-{
-    SkASSERT(row);    
-    // extract low 2 bits
-    return row[x << 30 >> 30];
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-typedef unsigned (*SkFilter32Proc)(uint32_t x00, uint32_t x01,
-                                   uint32_t x10, uint32_t x11);
-
-const SkFilter32Proc* SkGetFilter32ProcTable();
-
-inline SkFilter32Proc SkGetFilter32Proc22(const SkFilter32Proc* table,
-                                          unsigned x, unsigned y)
-{
-    SkASSERT(table);
-    
-    // extract low 2 bits
-    x = x << 30 >> 30;
-    y = y << 30 >> 30;
-    return table[(y << 2) | x];
-}
-
-inline const SkFilter32Proc* SkGetFilter32Proc22Row(const SkFilter32Proc* table,
-                                                    unsigned y)
-{
-    SkASSERT(table);
-    // extract low 2 bits and shift up 2
-    return &table[y << 30 >> 28];
-}
-
-inline SkFilter32Proc SkGetFilter32Proc22RowProc(const SkFilter32Proc* row,
-                                                 unsigned x)
-{
-    SkASSERT(row);
-    // extract low 2 bits
-    return row[x << 30 >> 30];
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-/** Special version of SkFilterProc. This takes the address of 4 ints, and combines them a byte at a
-    time. AABBCCDD.
-*/
-typedef uint32_t (*SkFilterPtrProc)(const uint32_t*, const uint32_t*, const uint32_t*, const uint32_t*);
-
-const SkFilterPtrProc* SkGetBilinearFilterPtrProcTable();
-inline SkFilterPtrProc SkGetBilinearFilterPtrProc(const SkFilterPtrProc* table, SkFixed x, SkFixed y)
-{
-    SkASSERT(table);
-
-    // convert to dot 2
-    x = (unsigned)(x << 16) >> 30;
-    y = (unsigned)(y << 16) >> 30;
-    return table[(y << 2) | x];
-}
-
-/** Given a Y value, return a subset of the proc table for that value.
-    Pass this to SkGetBilinearFilterPtrXProc with the corresponding X value to get the
-    correct proc.
-*/
-inline const SkFilterPtrProc* SkGetBilinearFilterPtrProcYTable(const SkFilterPtrProc* table, SkFixed y)
-{
-    SkASSERT(table);
-
-    y = (unsigned)(y << 16) >> 30;
-    return table + (y << 2);
-}
-
-/** Given a subtable returned by SkGetBilinearFilterPtrProcYTable(), return the proc for the
-    specified X value.
-*/
-inline SkFilterPtrProc SkGetBilinearFilterPtrXProc(const SkFilterPtrProc* table, SkFixed x)
-{
-    SkASSERT(table);
-
-    // convert to dot 2
-    x = (unsigned)(x << 16) >> 30;
-    return table[x];
-}
-
-#endif
-
-