Revert 3857 (which was committed from wrong tree)

git-svn-id: http://skia.googlecode.com/svn/trunk@3588 2bbb7eff-a529-9590-31e7-b0007b416f81

2 files changed, 9 insertions, 18 deletions

diff --git a/samplecode/SampleApp.cpp b/samplecode/SampleApp.cpp
index ad0bdaaec2..92c9e6c984 100644
--- a/samplecode/SampleApp.cpp
+++ b/samplecode/SampleApp.cpp
@@ -139,8 +139,7 @@ public:
         : fCurContext(NULL)
         , fCurIntf(NULL)
         , fCurRenderTarget(NULL)
-        , fBackend(kNone_BackEndType)
-        , fMSAASampleCount(0) {
+        , fBackend(kNone_BackEndType) {
     }
 
     virtual ~DefaultDeviceManager() {
@@ -149,7 +148,7 @@ public:
         SkSafeUnref(fCurRenderTarget);
     }
 
-    virtual void setUpBackend(SampleWindow* win, int msaaSampleCount) {
+    virtual void setUpBackend(SampleWindow* win) {
         SkASSERT(kNone_BackEndType == fBackend);
 
         fBackend = kNone_BackEndType;
@@ -176,12 +175,11 @@ public:
                 break;
         }
 
-        bool result = win->attach(fBackend, msaaSampleCount);
+        bool result = win->attach(fBackend);
         if (!result) {
             SkDebugf("Failed to initialize GL");
             return;
         }
-        fMSAASampleCount = msaaSampleCount;
 
         SkASSERT(NULL == fCurIntf);
         switch (win->getDeviceType()) {
@@ -289,7 +287,7 @@ public:
     virtual void windowSizeChanged(SampleWindow* win) {
 
         if (fCurContext) {
-            win->attach(fBackend, fMSAASampleCount);
+            win->attach(fBackend);
 
             GrPlatformRenderTargetDesc desc;
             desc.fWidth = SkScalarRound(win->width());
@@ -315,7 +313,6 @@ private:
     GrRenderTarget*         fCurRenderTarget;
 
     SkOSWindow::SkBackEndTypes fBackend;
-    int fMSAASampleCount;
 
     typedef SampleWindow::DeviceManager INHERITED;
 };
@@ -648,10 +645,9 @@ static inline SampleWindow::DeviceType cycle_devicetype(SampleWindow::DeviceType
 }
 
 static void usage(const char * argv0) {
-    SkDebugf("%s [--slide sampleName] [-i resourcePath] [-msaa=<samplecnt>]\n", argv0);
+    SkDebugf("%s [--slide sampleName] [-i resourcePath]\n", argv0);
     SkDebugf("    sampleName: sample at which to start.\n");
     SkDebugf("    resourcePath: directory that stores image resources.\n");
-    SkDebugf("    msaa: request multisampling with the given sample count.\n");
 }
 
 SampleWindow::SampleWindow(void* hwnd, int argc, char** argv, DeviceManager* devManager) : INHERITED(hwnd) {
@@ -667,7 +663,6 @@ SampleWindow::SampleWindow(void* hwnd, int argc, char** argv, DeviceManager* dev
 
     const char* resourcePath = NULL;
     fCurrIndex = -1;
-    fMSAASampleCount = 0;
 
     const char* const commandName = argv[0];
     char* const* stop = argv + argc;
@@ -685,9 +680,7 @@ SampleWindow::SampleWindow(void* hwnd, int argc, char** argv, DeviceManager* dev
                     fprintf(stderr, "Unknown sample \"%s\"\n", *argv);
                 }
             }
-        } else if (1 == sscanf(*argv, "--msaa=%d", &fMSAASampleCount) &&
-                   fMSAASampleCount >= 0) {
-        }
+        } 
         else {
             usage(commandName);
         }
@@ -827,7 +820,7 @@ SampleWindow::SampleWindow(void* hwnd, int argc, char** argv, DeviceManager* dev
         devManager->ref();
         fDevManager = devManager;
     }
-    fDevManager->setUpBackend(this, fMSAASampleCount);
+    fDevManager->setUpBackend(this);
 
     // If another constructor set our dimensions, ensure that our
     // onSizeChange gets called.
@@ -1678,7 +1671,7 @@ void SampleWindow::setDeviceType(DeviceType type) {
 
     fDeviceType = type;
 
-    fDevManager->setUpBackend(this, fMSAASampleCount);
+    fDevManager->setUpBackend(this);
 
     this->updateTitle();
     this->inval(NULL);
diff --git a/samplecode/SampleApp.h b/samplecode/SampleApp.h
index a177b7308c..ba404da515 100644
--- a/samplecode/SampleApp.h
+++ b/samplecode/SampleApp.h
@@ -50,7 +50,7 @@ public:
      */
     class DeviceManager : public SkRefCnt {
     public:
-        virtual void setUpBackend(SampleWindow* win, int msaaSampleCount) = 0;
+        virtual void setUpBackend(SampleWindow* win) = 0;
 
         virtual void tearDownBackend(SampleWindow* win) = 0;
 
@@ -170,8 +170,6 @@ private:
     SkOSMenu::TriState fHintingState;
     unsigned   fFlipAxis;
 
-    int fMSAASampleCount;
-
     int fScrollTestX, fScrollTestY;
     SkScalar fZoomCenterX, fZoomCenterY;