remove unused kLCD_MaskFormat

src/gpu/GrFontScaler.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 "GrTemplates.h"
@@ skipping 50 matching lines @@
 
 GrMaskFormat GrFontScaler::getMaskFormat() const {
     SkMask::Format format = fStrike->getMaskFormat();
     switch (format) {
         case SkMask::kBW_Format:
             // fall through to kA8 -- we store BW glyphs in our 8-bit cache
         case SkMask::kA8_Format:
             return kA8_GrMaskFormat;
         case SkMask::kLCD16_Format:
             return kA565_GrMaskFormat;
-        case SkMask::kLCD32_Format:
-            return kA888_GrMaskFormat;
         case SkMask::kARGB32_Format:
             return kARGB_GrMaskFormat;
         default:
             SkDEBUGFAIL("unsupported SkMask::Format");
             return kA8_GrMaskFormat;
     }
 }
 
 const GrFontDescKey* GrFontScaler::getKey() {
     if (NULL == fKey) {
         fKey = SkNEW_ARGS(GrFontDescKey, (fStrike->getDescriptor()));
     }
     return fKey;
 }
 
 GrMaskFormat GrFontScaler::getPackedGlyphMaskFormat(GrGlyph::PackedID packed) const {
     const SkGlyph& glyph = fStrike->getGlyphIDMetrics(GrGlyph::UnpackID(packed),
                                                       GrGlyph::UnpackFixedX(packed),
                                                       GrGlyph::UnpackFixedY(packed));
     SkMask::Format format = static_cast<SkMask::Format>(glyph.fMaskFormat);
     switch (format) {
         case SkMask::kBW_Format:
             // fall through to kA8 -- we store BW glyphs in our 8-bit cache
         case SkMask::kA8_Format:
             return kA8_GrMaskFormat;
         case SkMask::kLCD16_Format:
             return kA565_GrMaskFormat;
-        case SkMask::kLCD32_Format:
-            return kA888_GrMaskFormat;
         case SkMask::kARGB32_Format:
             return kARGB_GrMaskFormat;
         default:
             SkDEBUGFAIL("unsupported SkMask::Format");
             return kA8_GrMaskFormat;
     }
 }
 
 bool GrFontScaler::getPackedGlyphBounds(GrGlyph::PackedID packed, SkIRect* bounds) {
     const SkGlyph& glyph = fStrike->getGlyphIDMetrics(GrGlyph::UnpackID(packed),
@@ skipping 64 matching lines @@
             case kA8_GrMaskFormat:{
                 uint8_t* bytes = reinterpret_cast<uint8_t*>(dst);
                 expand_bits(bytes, bits, width, height, dstRB, srcRB);
                 break;
             }
             case kA565_GrMaskFormat: {
                 uint16_t* rgb565 = reinterpret_cast<uint16_t*>(dst);
                 expand_bits(rgb565, bits, width, height, dstRB, srcRB);
                 break;
             }
-            case kA888_GrMaskFormat: {
-                uint32_t* rgba8888 = reinterpret_cast<uint32_t*>(dst);
-                expand_bits(rgba8888, bits, width, height, dstRB, srcRB);
-                break;
-            }
             default:
                 SkFAIL("Invalid GrMaskFormat");
         }
     } else if (srcRB == dstRB) {
         memcpy(dst, src, dstRB * height);
     } else {
         const int bbp = GrMaskFormatBytesPerPixel(this->getMaskFormat());
         for (int y = 0; y < height; y++) {
             memcpy(dst, src, width * bbp);
             src = (const char*)src + srcRB;
@@ skipping 25 matching lines @@
 bool GrFontScaler::getGlyphPath(uint16_t glyphID, SkPath* path) {
 
     const SkGlyph& glyph = fStrike->getGlyphIDMetrics(glyphID);
     const SkPath* skPath = fStrike->findPath(glyph);
     if (skPath) {
         *path = *skPath;
         return true;
     }
     return false;
 }