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1 // |
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2 // Copyright (c) 2013 The ANGLE Project Authors. All rights reserved. |
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3 // Use of this source code is governed by a BSD-style license that can be |
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4 // found in the LICENSE file. |
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5 // |
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6 |
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7 // FenceImpl.h: Defines the rx::FenceImpl class. |
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8 |
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9 #ifndef LIBGLESV2_RENDERER_FENCEIMPL_H_ |
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10 #define LIBGLESV2_RENDERER_FENCEIMPL_H_ |
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11 |
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12 #include "common/angleutils.h" |
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13 |
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14 namespace rx |
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15 { |
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16 |
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17 class FenceImpl |
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18 { |
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19 public: |
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20 FenceImpl() : mStatus(GL_FALSE), mCondition(GL_NONE) { }; |
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21 virtual ~FenceImpl() { }; |
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22 |
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23 virtual GLboolean isFence() = 0; |
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24 virtual void setFence(GLenum condition) = 0; |
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25 virtual GLboolean testFence() = 0; |
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26 virtual void finishFence() = 0; |
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27 virtual void getFenceiv(GLenum pname, GLint *params) = 0; |
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28 |
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29 protected: |
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30 void setStatus(GLboolean status) { mStatus = status; } |
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31 GLboolean getStatus() const { return mStatus; } |
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32 |
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33 void setCondition(GLuint condition) { mCondition = condition; } |
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34 GLuint getCondition() const { return mCondition; } |
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35 |
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36 private: |
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37 DISALLOW_COPY_AND_ASSIGN(FenceImpl); |
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38 |
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39 GLboolean mStatus; |
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40 GLenum mCondition; |
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41 }; |
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42 |
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43 } |
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44 |
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45 #endif // LIBGLESV2_RENDERER_FENCEIMPL_H_ |