commit f74ad8c91aef4f328dbcbcebae9e436c00a35140
author tomhudson@google.com <tomhudson@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Wed Nov 09 22:15:08 2011 +0000
committer tomhudson@google.com <tomhudson@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Wed Nov 09 22:15:08 2011 +0000
tree 0acc3d6ba630a5efca8f1b7bcd60e6c051634381
parent 5a5c2ab3a8cc9cea94bcd883fd983512314a2ef3

Removes warnings generated by gcc and clang.



git-svn-id: http://skia.googlecode.com/svn/trunk@2651 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/GrGLProgram.cpp

diff --git a/src/gpu/GrGLProgram.cpp b/src/gpu/GrGLProgram.cpp
index 28e4fc1..9fe195c 100644
--- a/src/gpu/GrGLProgram.cpp
+++ b/src/gpu/GrGLProgram.cpp
@@ -1709,7 +1709,7 @@
 
     };
 
-    const char* swizzle;
+    const char* swizzle = "";
     switch (desc.fSwizzle) {
         case StageDesc::kAlphaSmear_Swizzle:
             swizzle = ".aaaa";
@@ -1720,6 +1720,8 @@
         case StageDesc::kNone_Swizzle:
             swizzle = "";
             break;
+        default:
+            GrCrash("Swizzle descriptor didn't match any expected value");
     }
 
     GrStringBuilder modulate;