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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef GrRenderTargetPriv_DEFINED | 8 #ifndef GrRenderTargetPriv_DEFINED |
9 #define GrRenderTargetPriv_DEFINED | 9 #define GrRenderTargetPriv_DEFINED |
10 | 10 |
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25 | 25 |
26 /** | 26 /** |
27 * Attaches the GrStencilAttachment onto the render target. If stencil is a
nullptr then the | 27 * Attaches the GrStencilAttachment onto the render target. If stencil is a
nullptr then the |
28 * currently attached GrStencilAttachment will be removed if one was previou
sly attached. This | 28 * currently attached GrStencilAttachment will be removed if one was previou
sly attached. This |
29 * function returns false if there were any failure in attaching the GrStenc
ilAttachment. | 29 * function returns false if there were any failure in attaching the GrStenc
ilAttachment. |
30 */ | 30 */ |
31 bool attachStencilAttachment(GrStencilAttachment* stencil); | 31 bool attachStencilAttachment(GrStencilAttachment* stencil); |
32 | 32 |
33 int numStencilBits() const; | 33 int numStencilBits() const; |
34 | 34 |
35 // Finds a render target's multisample specs. The stencil settings are only
needed in case the | 35 // Finds a render target's multisample specs. The pipeline is only needed in
case the info isn't |
36 // info isn't cached and we need to flush the draw state in order to query i
t. They are not | 36 // cached and we need to flush the draw state in order to query it. The pipe
line is not expected |
37 // expected to affect the multisample information itself. | 37 // to affect the multisample information itself. |
38 const GrGpu::MultisampleSpecs& getMultisampleSpecs(const GrStencilSettings&
stencil) const; | 38 const GrGpu::MultisampleSpecs& getMultisampleSpecs(const GrPipeline&) const; |
39 | 39 |
40 typedef GrRenderTarget::Flags Flags; | 40 typedef GrRenderTarget::Flags Flags; |
41 | 41 |
42 Flags flags() const { return fRenderTarget->fFlags; } | 42 Flags flags() const { return fRenderTarget->fFlags; } |
43 int maxWindowRectangles() const; | 43 int maxWindowRectangles() const; |
44 | 44 |
45 private: | 45 private: |
46 explicit GrRenderTargetPriv(GrRenderTarget* renderTarget) : fRenderTarget(re
nderTarget) {} | 46 explicit GrRenderTargetPriv(GrRenderTarget* renderTarget) : fRenderTarget(re
nderTarget) {} |
47 GrRenderTargetPriv(const GrRenderTargetPriv&) {} // unimpl | 47 GrRenderTargetPriv(const GrRenderTargetPriv&) {} // unimpl |
48 GrRenderTargetPriv& operator=(const GrRenderTargetPriv&); // unimpl | 48 GrRenderTargetPriv& operator=(const GrRenderTargetPriv&); // unimpl |
49 | 49 |
50 // No taking addresses of this type. | 50 // No taking addresses of this type. |
51 const GrRenderTargetPriv* operator&() const; | 51 const GrRenderTargetPriv* operator&() const; |
52 GrRenderTargetPriv* operator&(); | 52 GrRenderTargetPriv* operator&(); |
53 | 53 |
54 GrRenderTarget* fRenderTarget; | 54 GrRenderTarget* fRenderTarget; |
55 | 55 |
56 friend class GrRenderTarget; // to construct/copy this type. | 56 friend class GrRenderTarget; // to construct/copy this type. |
57 }; | 57 }; |
58 | 58 |
59 inline GrRenderTargetPriv GrRenderTarget::renderTargetPriv() { return GrRenderTa
rgetPriv(this); } | 59 inline GrRenderTargetPriv GrRenderTarget::renderTargetPriv() { return GrRenderTa
rgetPriv(this); } |
60 | 60 |
61 inline const GrRenderTargetPriv GrRenderTarget::renderTargetPriv () const { | 61 inline const GrRenderTargetPriv GrRenderTarget::renderTargetPriv () const { |
62 return GrRenderTargetPriv(const_cast<GrRenderTarget*>(this)); | 62 return GrRenderTargetPriv(const_cast<GrRenderTarget*>(this)); |
63 } | 63 } |
64 | 64 |
65 #endif | 65 #endif |
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