commit 2b4c338dac6f78987415790459f9f782dbbdec8c
author commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Wed May 21 22:31:00 2014 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Wed May 21 22:31:00 2014 +0000
tree 0c111a32ccb7a17a77aab44d721c47ad1e24ca27
parent d82aae7b0b7f39a9d3d7f6368edd238d64ad8147

Fix compilation error when building with clang on Linux.

../../src/effects/gradients/SkGradientShader.cpp:487:22: error: unused
function 'bitsTo16' [-Werror,-Wunused-function]
static inline U16CPU bitsTo16(unsigned x, const unsigned bits) {

R=bsalomon@google.com, reed@google.com
TEST=make tests

Author: tfarina@chromium.org

Review URL: https://codereview.chromium.org/287193006

git-svn-id: http://skia.googlecode.com/svn/trunk@14835 2bbb7eff-a529-9590-31e7-b0007b416f81

src/effects/gradients/SkGradientShader.cpp

diff --git a/src/effects/gradients/SkGradientShader.cpp b/src/effects/gradients/SkGradientShader.cpp
index 38e9210..ada9859 100644
--- a/src/effects/gradients/SkGradientShader.cpp
+++ b/src/effects/gradients/SkGradientShader.cpp
@@ -484,18 +484,6 @@
     return x - (x >> 16);
 }
 
-static inline U16CPU bitsTo16(unsigned x, const unsigned bits) {
-    SkASSERT(x < (1U << bits));
-    if (6 == bits) {
-        return (x << 10) | (x << 4) | (x >> 2);
-    }
-    if (8 == bits) {
-        return (x << 8) | x;
-    }
-    sk_throw();
-    return 0;
-}
-
 const uint16_t* SkGradientShaderBase::GradientShaderCache::getCache16() {
     SkOnce(&fCache16Inited, &fCache16Mutex, SkGradientShaderBase::GradientShaderCache::initCache16,
            this);