remove dead code
git-svn-id: http://skia.googlecode.com/svn/trunk@1447 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkScan_AntiPath.cpp b/src/core/SkScan_AntiPath.cpp
index 5457b59..b7ce190 100644
--- a/src/core/SkScan_AntiPath.cpp
+++ b/src/core/SkScan_AntiPath.cpp
@@ -148,36 +148,27 @@
// hit 256 as a summed max, but 255.
// int maxValue = (1 << (8 - SHIFT)) - (((y & MASK) + 1) >> SHIFT);
-#if 0
- SkAntiRun<SHIFT> arun;
- arun.set(x, x + width);
- fRuns.add(x >> SHIFT, arun.getStartAlpha(), arun.getMiddleCount(),
- arun.getStopAlpha(), maxValue);
-#else
- {
- int start = x;
- int stop = x + width;
+ int start = x;
+ int stop = x + width;
- SkASSERT(start >= 0 && stop > start);
- int fb = start & SUPER_Mask;
- int fe = stop & SUPER_Mask;
- int n = (stop >> SHIFT) - (start >> SHIFT) - 1;
+ SkASSERT(start >= 0 && stop > start);
+ int fb = start & SUPER_Mask;
+ int fe = stop & SUPER_Mask;
+ int n = (stop >> SHIFT) - (start >> SHIFT) - 1;
- if (n < 0) {
- fb = fe - fb;
- n = 0;
- fe = 0;
+ if (n < 0) {
+ fb = fe - fb;
+ n = 0;
+ fe = 0;
+ } else {
+ if (fb == 0) {
+ n += 1;
} else {
- if (fb == 0) {
- n += 1;
- } else {
- fb = (1 << SHIFT) - fb;
- }
+ fb = (1 << SHIFT) - fb;
}
- fRuns.add(x >> SHIFT, coverage_to_alpha(fb), n, coverage_to_alpha(fe),
- (1 << (8 - SHIFT)) - (((y & MASK) + 1) >> SHIFT));
}
-#endif
+ fRuns.add(x >> SHIFT, coverage_to_alpha(fb), n, coverage_to_alpha(fe),
+ (1 << (8 - SHIFT)) - (((y & MASK) + 1) >> SHIFT));
#ifdef SK_DEBUG
fRuns.assertValid(y & MASK, (1 << (8 - SHIFT)));