1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/angle/src/common/angleutils.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,56 @@
1.4 +//
1.5 +// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved.
1.6 +// Use of this source code is governed by a BSD-style license that can be
1.7 +// found in the LICENSE file.
1.8 +//
1.9 +
1.10 +// angleutils.h: Common ANGLE utilities.
1.11 +
1.12 +#ifndef COMMON_ANGLEUTILS_H_
1.13 +#define COMMON_ANGLEUTILS_H_
1.14 +
1.15 +#include <stddef.h>
1.16 +
1.17 +// A macro to disallow the copy constructor and operator= functions
1.18 +// This must be used in the private: declarations for a class
1.19 +#define DISALLOW_COPY_AND_ASSIGN(TypeName) \
1.20 + TypeName(const TypeName&); \
1.21 + void operator=(const TypeName&)
1.22 +
1.23 +template <typename T, unsigned int N>
1.24 +inline unsigned int ArraySize(T(&)[N])
1.25 +{
1.26 + return N;
1.27 +}
1.28 +
1.29 +template <typename T, unsigned int N>
1.30 +void SafeRelease(T (&resourceBlock)[N])
1.31 +{
1.32 + for (unsigned int i = 0; i < N; i++)
1.33 + {
1.34 + SafeRelease(resourceBlock[i]);
1.35 + }
1.36 +}
1.37 +
1.38 +template <typename T>
1.39 +void SafeRelease(T& resource)
1.40 +{
1.41 + if (resource)
1.42 + {
1.43 + resource->Release();
1.44 + resource = NULL;
1.45 + }
1.46 +}
1.47 +
1.48 +#if defined(_MSC_VER)
1.49 +#define snprintf _snprintf
1.50 +#endif
1.51 +
1.52 +#define VENDOR_ID_AMD 0x1002
1.53 +#define VENDOR_ID_INTEL 0x8086
1.54 +#define VENDOR_ID_NVIDIA 0x10DE
1.55 +
1.56 +#define GL_BGRA4_ANGLEX 0x6ABC
1.57 +#define GL_BGR5_A1_ANGLEX 0x6ABD
1.58 +
1.59 +#endif // COMMON_ANGLEUTILS_H_
