| /* |
| * Copyright 2015 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "include/gpu/GrTypes.h" |
| |
| // For the GrClipStack case, this is covered in GrClipStack_RectDeviceClip |
| #if defined(SK_DISABLE_NEW_GR_CLIP_STACK) |
| |
| #include "include/core/SkMatrix.h" |
| #include "include/core/SkRect.h" |
| #include "src/core/SkClipOpPriv.h" |
| #include "src/core/SkClipStack.h" |
| #include "src/gpu/GrClipStackClip.h" |
| #include "tests/Test.h" |
| |
| // Ensure that the 'getConservativeBounds' calls are returning bounds clamped |
| // to the render target |
| DEF_GPUTEST_FOR_RENDERING_CONTEXTS(GrClipBounds, reporter, ctxInfo) { |
| static const int kXSize = 100; |
| static const int kYSize = 100; |
| |
| const SkIRect intScreen = SkIRect::MakeWH(kXSize, kYSize); |
| const SkRect screen = SkRect::Make(intScreen); |
| |
| SkRect clipRect(screen); |
| clipRect.outset(10, 10); |
| |
| // create a clip stack that will (trivially) reduce to a single rect that |
| // is larger than the screen |
| SkClipStack stack; |
| stack.clipRect(clipRect, SkMatrix::I(), kReplace_SkClipOp, false); |
| |
| bool isIntersectionOfRects = true; |
| SkRect devStackBounds; |
| |
| stack.getConservativeBounds(0, 0, kXSize, kYSize, |
| &devStackBounds, |
| &isIntersectionOfRects); |
| |
| // make sure that the SkClipStack is behaving itself |
| REPORTER_ASSERT(reporter, screen == devStackBounds); |
| REPORTER_ASSERT(reporter, isIntersectionOfRects); |
| |
| // wrap the SkClipStack in a GrClip |
| GrClipStackClip clipData({kXSize, kYSize}, &stack); |
| |
| SkIRect devGrClipBound = clipData.getConservativeBounds(); |
| |
| // make sure that GrClip is behaving itself |
| REPORTER_ASSERT(reporter, intScreen == devGrClipBound); |
| } |
| |
| #endif // SK_DISABLE_NEW_GR_CLIP_STACK |