commit e0e7cfe44bb9d66d76120a79e5275c294bacaa22
author commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Sep 09 20:09:12 2013 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Sep 09 20:09:12 2013 +0000
tree d3d282beb8e498659f87abafa5a651946eea6ee8
parent 50b2e33dc6acaed906bfdc89af9b359ea2665c52

Change old PRG to be SkLCGRandom; change new one to SkRandom

The goal here is to get people to start using the new random number
generator, while leaving the old one in place so we don't have to 
rebaseline GMs.

R=reed@google.com, bsalomon@google.com

Author: jvanverth@google.com

Review URL: https://chromiumcodereview.appspot.com/23576015

git-svn-id: http://skia.googlecode.com/svn/trunk@11169 2bbb7eff-a529-9590-31e7-b0007b416f81

bench/PathBench.cpp

diff --git a/bench/PathBench.cpp b/bench/PathBench.cpp
index 967f501..057a2b0 100644
--- a/bench/PathBench.cpp
+++ b/bench/PathBench.cpp
@@ -183,7 +183,7 @@
         name->append("long_curved");
     }
     virtual void makePath(SkPath* path) SK_OVERRIDE {
-        SkMWCRandom rand (12);
+        SkRandom rand (12);
         int i;
         for (i = 0; i < 100; i++) {
             path->quadTo(SkScalarMul(rand.nextUScalar1(), SkIntToScalar(640)),
@@ -208,7 +208,7 @@
         name->append("long_line");
     }
     virtual void makePath(SkPath* path) SK_OVERRIDE {
-        SkMWCRandom rand;
+        SkRandom rand;
         path->moveTo(rand.nextUScalar1() * 640, rand.nextUScalar1() * 480);
         for (size_t i = 1; i < 100; i++) {
             path->lineTo(rand.nextUScalar1() * 640, rand.nextUScalar1() * 480);
@@ -316,7 +316,7 @@
     int                         fCurrPath;
     int                         fCurrVerb;
     int                         fCurrPoint;
-    SkMWCRandom                 fRandom;
+    SkRandom                    fRandom;
     typedef SkBenchmark INHERITED;
 };
 
@@ -653,7 +653,7 @@
             paint.setStyle(SkPaint::kStroke_Style);
         }
 
-        SkMWCRandom rand;
+        SkRandom rand;
 
         SkRect r;
 
@@ -754,7 +754,7 @@
     }
 
     virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
-        SkMWCRandom rand;
+        SkRandom rand;
         SkRect r;
 
         for (int i = 0; i < 5000; ++i) {
@@ -834,7 +834,7 @@
     virtual void onPreDraw() SK_OVERRIDE {
         fQueryRects.setCount(kQueryRectCnt);
 
-        SkMWCRandom rand;
+        SkRandom rand;
         for (int i = 0; i < kQueryRectCnt; ++i) {
             SkSize size;
             SkPoint xy;
@@ -931,7 +931,7 @@
 
 ///////////////////////////////////////////////////////////////////////////////
 
-static void rand_conic(SkConic* conic, SkMWCRandom& rand) {
+static void rand_conic(SkConic* conic, SkRandom& rand) {
     for (int i = 0; i < 3; ++i) {
         conic->fPts[i].set(rand.nextUScalar1() * 100, rand.nextUScalar1() * 100);
     }
@@ -945,7 +945,7 @@
 class ConicBench : public SkBenchmark {
 public:
     ConicBench(void* param) : INHERITED(param) {
-        SkMWCRandom rand;
+        SkRandom rand;
         for (int i = 0; i < CONICS; ++i) {
             rand_conic(&fConics[i], rand);
         }