fix warning in sampler
lock pixels when we extract alpha
disabling hinting when linear-text is set
git-svn-id: http://skia.googlecode.com/svn/trunk@333 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/images/SkScaledBitmapSampler.cpp b/src/images/SkScaledBitmapSampler.cpp
index b51b4e7..3ba38f7 100644
--- a/src/images/SkScaledBitmapSampler.cpp
+++ b/src/images/SkScaledBitmapSampler.cpp
@@ -192,7 +192,7 @@
// Index
-#define A32_MASK_IN_PLACE (SK_A32_MASK << SK_A32_SHIFT)
+#define A32_MASK_IN_PLACE (SkPMColor)(SK_A32_MASK << SK_A32_SHIFT)
static bool Sample_Index_D8888(void* SK_RESTRICT dstRow,
const uint8_t* SK_RESTRICT src,