gfx/skia/trunk/src/gpu/gl/debug/GrFBBindableObj.h@4ab42b5ab56c
gfx/skia/trunk/src/gpu/gl/debug/GrFBBindableObj.h
Wed, 31 Dec 2014 07:53:36 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:53:36 +0100
- branch
- TOR_BUG_3246
- changeset 5
- 4ab42b5ab56c
- permissions
- -rw-r--r--
Correct small whitespace inconsistency, lost while renaming variables.
2 /*
3 * Copyright 2012 Google Inc.
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
9 #ifndef GrFBBindableObj_DEFINED
10 #define GrFBBindableObj_DEFINED
12 #include "SkTDArray.h"
13 #include "GrFakeRefObj.h"
15 ////////////////////////////////////////////////////////////////////////////////
16 // A common base class for render buffers and textures
17 class GrFBBindableObj : public GrFakeRefObj {
19 public:
20 GrFBBindableObj()
21 : GrFakeRefObj() {
22 }
24 virtual ~GrFBBindableObj() {
25 GrAlwaysAssert(0 == fColorReferees.count());
26 GrAlwaysAssert(0 == fDepthReferees.count());
27 GrAlwaysAssert(0 == fStencilReferees.count());
28 }
30 void setColorBound(GrFakeRefObj *referee) {
31 fColorReferees.append(1, &referee);
32 }
33 void resetColorBound(GrFakeRefObj *referee) {
34 int index = fColorReferees.find(referee);
35 GrAlwaysAssert(0 <= index);
36 fColorReferees.removeShuffle(index);
37 }
38 bool getColorBound(GrFakeRefObj *referee) const {
39 int index = fColorReferees.find(referee);
40 return 0 <= index;
41 }
42 bool getColorBound() const {
43 return 0 != fColorReferees.count();
44 }
46 void setDepthBound(GrFakeRefObj *referee) {
47 fDepthReferees.append(1, &referee);
48 }
49 void resetDepthBound(GrFakeRefObj *referee) {
50 int index = fDepthReferees.find(referee);
51 GrAlwaysAssert(0 <= index);
52 fDepthReferees.removeShuffle(index);
53 }
54 bool getDepthBound(GrFakeRefObj *referee) const {
55 int index = fDepthReferees.find(referee);
56 return 0 <= index;
57 }
58 bool getDepthBound() const {
59 return 0 != fDepthReferees.count();
60 }
62 void setStencilBound(GrFakeRefObj *referee) {
63 fStencilReferees.append(1, &referee);
64 }
65 void resetStencilBound(GrFakeRefObj *referee) {
66 int index = fStencilReferees.find(referee);
67 GrAlwaysAssert(0 <= index);
68 fStencilReferees.removeShuffle(index);
69 }
70 bool getStencilBound(GrFakeRefObj *referee) const {
71 int index = fStencilReferees.find(referee);
72 return 0 <= index;
73 }
74 bool getStencilBound() const {
75 return 0 != fStencilReferees.count();
76 }
79 protected:
80 private:
81 SkTDArray<GrFakeRefObj *> fColorReferees; // frame buffers that use this as a color buffer (via "glFramebufferRenderbuffer" or "glFramebufferTexture2D")
82 SkTDArray<GrFakeRefObj *> fDepthReferees; // frame buffers that use this as a depth buffer (via "glFramebufferRenderbuffer" or "glFramebufferTexture2D")
83 SkTDArray<GrFakeRefObj *> fStencilReferees; // frame buffers that use this as a stencil buffer (via "glFramebufferRenderbuffer" or "glFramebufferTexture2D")
85 typedef GrFakeRefObj INHERITED;
86 };
88 #endif // GrFBBindableObj_DEFINED
