Allow GrReducedClip to take non-integer query bounds

src/gpu/GrClip.cpp

 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrClip.h"
 
 #include "GrClipMaskManager.h"
@@ skipping 36 matching lines @@
                         bool isHWAntiAlias,
                         bool hasUserStencilSettings,
                         GrAppliedClip* out) const {
     SkASSERT(!fDeviceBounds.isLargest());
     if (fScissorState.enabled()) {
         SkIRect tightScissor;
         if (!tightScissor.intersect(fScissorState.rect(),
                                     SkIRect::MakeWH(drawContext->width(), drawContext->height()))) {
             return false;
         }
-        if (devBounds && !devBounds->intersects(SkRect::Make(tightScissor))) {
+        if (devBounds && IsOutsideClip(tightScissor, *devBounds)) {
             return false;
         }
-        if (!devBounds || !CanIgnoreScissor(fScissorState.rect(), *devBounds)) {
+        if (!devBounds || !IsInsideClip(fScissorState.rect(), *devBounds)) {
             if (fHasStencilClip) {
                 out->makeScissoredStencil(tightScissor, &fDeviceBounds);
             } else {
                 out->makeScissored(tightScissor);
             }
             return true;
         }
     }
 
     out->makeStencil(fHasStencilClip, fDeviceBounds);
@@ skipping 25 matching lines @@
 
 bool GrClipStackClip::apply(GrContext* context,
                             GrDrawContext* drawContext,
                             const SkRect* devBounds,
                             bool useHWAA,
                             bool hasUserStencilSettings,
                             GrAppliedClip* out) const {
     return GrClipMaskManager::SetupClipping(context, drawContext, *this, devBounds,
                                             useHWAA, hasUserStencilSettings, out);
 }