Clang warnings for SkFontHost_FreeType_common.cpp

Signed/unsigned comparison warnings while attempting to build with Clang
on Linux.

R=bungeman@google.com,joshualitt@chromium.org

Review URL: https://codereview.chromium.org/961103002

diff --git a/src/ports/SkFontHost_FreeType_common.cpp b/src/ports/SkFontHost_FreeType_common.cpp
index e03599f..a0863c1 100644 (file)
--- a/src/ports/SkFontHost_FreeType_common.cpp
+++ b/src/ports/SkFontHost_FreeType_common.cpp
@@ -80,10 +80,10 @@ static void copyFT2LCD16(const FT_Bitmap& bitmap, const SkMask& mask, int lcdIsB
 {
     SkASSERT(SkMask::kLCD16_Format == mask.fFormat);
     if (FT_PIXEL_MODE_LCD != bitmap.pixel_mode) {
-        SkASSERT(mask.fBounds.width() == bitmap.width);
+        SkASSERT(mask.fBounds.width() == static_cast<int>(bitmap.width));
     }
     if (FT_PIXEL_MODE_LCD_V != bitmap.pixel_mode) {
-        SkASSERT(mask.fBounds.height() == bitmap.rows);
+        SkASSERT(mask.fBounds.height() == static_cast<int>(bitmap.rows));
     }
 
     const uint8_t* src = bitmap.buffer;
@@ -113,7 +113,7 @@ static void copyFT2LCD16(const FT_Bitmap& bitmap, const SkMask& mask, int lcdIsB
             }
             break;
         case FT_PIXEL_MODE_LCD:
-            SkASSERT(3 * mask.fBounds.width() == bitmap.width);
+            SkASSERT(3 * mask.fBounds.width() == static_cast<int>(bitmap.width));
             for (int y = height; y --> 0;) {
                 const uint8_t* triple = src;
                 if (lcdIsBGR) {
@@ -136,7 +136,7 @@ static void copyFT2LCD16(const FT_Bitmap& bitmap, const SkMask& mask, int lcdIsB
             }
             break;
         case FT_PIXEL_MODE_LCD_V:
-            SkASSERT(3 * mask.fBounds.height() == bitmap.rows);
+            SkASSERT(3 * mask.fBounds.height() == static_cast<int>(bitmap.rows));
             for (int y = height; y --> 0;) {
                 const uint8_t* srcR = src;
                 const uint8_t* srcG = srcR + bitmap.pitch;