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comparison: gfx/angle/src/common/angleutils.h
gfx/angle/src/common/angleutils.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:3477034ba35c |
|---|---|
| 1 // | |
| 2 // Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved. | |
| 3 // Use of this source code is governed by a BSD-style license that can be | |
| 4 // found in the LICENSE file. | |
| 5 // | |
| 6 | |
| 7 // angleutils.h: Common ANGLE utilities. | |
| 8 | |
| 9 #ifndef COMMON_ANGLEUTILS_H_ | |
| 10 #define COMMON_ANGLEUTILS_H_ | |
| 11 | |
| 12 #include <stddef.h> | |
| 13 | |
| 14 // A macro to disallow the copy constructor and operator= functions | |
| 15 // This must be used in the private: declarations for a class | |
| 16 #define DISALLOW_COPY_AND_ASSIGN(TypeName) \ | |
| 17 TypeName(const TypeName&); \ | |
| 18 void operator=(const TypeName&) | |
| 19 | |
| 20 template <typename T, unsigned int N> | |
| 21 inline unsigned int ArraySize(T(&)[N]) | |
| 22 { | |
| 23 return N; | |
| 24 } | |
| 25 | |
| 26 template <typename T, unsigned int N> | |
| 27 void SafeRelease(T (&resourceBlock)[N]) | |
| 28 { | |
| 29 for (unsigned int i = 0; i < N; i++) | |
| 30 { | |
| 31 SafeRelease(resourceBlock[i]); | |
| 32 } | |
| 33 } | |
| 34 | |
| 35 template <typename T> | |
| 36 void SafeRelease(T& resource) | |
| 37 { | |
| 38 if (resource) | |
| 39 { | |
| 40 resource->Release(); | |
| 41 resource = NULL; | |
| 42 } | |
| 43 } | |
| 44 | |
| 45 #if defined(_MSC_VER) | |
| 46 #define snprintf _snprintf | |
| 47 #endif | |
| 48 | |
| 49 #define VENDOR_ID_AMD 0x1002 | |
| 50 #define VENDOR_ID_INTEL 0x8086 | |
| 51 #define VENDOR_ID_NVIDIA 0x10DE | |
| 52 | |
| 53 #define GL_BGRA4_ANGLEX 0x6ABC | |
| 54 #define GL_BGR5_A1_ANGLEX 0x6ABD | |
| 55 | |
| 56 #endif // COMMON_ANGLEUTILS_H_ |
