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Diffstat (limited to 'src/3rdparty/angle/src/common/angleutils.h')
| -rw-r--r-- | src/3rdparty/angle/src/common/angleutils.h | 253 |
1 files changed, 0 insertions, 253 deletions
diff --git a/src/3rdparty/angle/src/common/angleutils.h b/src/3rdparty/angle/src/common/angleutils.h deleted file mode 100644 index ad32a2f03a..0000000000 --- a/src/3rdparty/angle/src/common/angleutils.h +++ /dev/null @@ -1,253 +0,0 @@ -// -// Copyright (c) 2002-2014 The ANGLE Project Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. -// - -// angleutils.h: Common ANGLE utilities. - -#ifndef COMMON_ANGLEUTILS_H_ -#define COMMON_ANGLEUTILS_H_ - -#include "common/platform.h" - -#include <climits> -#include <cstdarg> -#include <cstddef> -#include <string> -#include <set> -#include <sstream> -#include <vector> - -// A helper class to disallow copy and assignment operators -namespace angle -{ - -#if defined(ANGLE_ENABLE_D3D9) || defined(ANGLE_ENABLE_D3D11) -using Microsoft::WRL::ComPtr; -#endif // defined(ANGLE_ENABLE_D3D9) || defined(ANGLE_ENABLE_D3D11) - -class NonCopyable -{ - protected: - NonCopyable() = default; - ~NonCopyable() = default; - - private: - NonCopyable(const NonCopyable&) = delete; - void operator=(const NonCopyable&) = delete; -}; - -extern const uintptr_t DirtyPointer; - -} // namespace angle - -template <typename T, size_t N> -constexpr inline size_t ArraySize(T (&)[N]) -{ - return N; -} - -template <typename T> -class WrappedArray final : angle::NonCopyable -{ - public: - template <size_t N> - constexpr WrappedArray(const T (&data)[N]) : mArray(&data[0]), mSize(N) - { - } - - constexpr WrappedArray() : mArray(nullptr), mSize(0) {} - constexpr WrappedArray(const T *data, size_t size) : mArray(data), mSize(size) {} - - WrappedArray(WrappedArray &&other) : WrappedArray() - { - std::swap(mArray, other.mArray); - std::swap(mSize, other.mSize); - } - - ~WrappedArray() {} - - constexpr const T *get() const { return mArray; } - constexpr size_t size() const { return mSize; } - - private: - const T *mArray; - size_t mSize; -}; - -template <typename T, unsigned int N> -void SafeRelease(T (&resourceBlock)[N]) -{ - for (unsigned int i = 0; i < N; i++) - { - SafeRelease(resourceBlock[i]); - } -} - -template <typename T> -void SafeRelease(T& resource) -{ - if (resource) - { - resource->Release(); - resource = nullptr; - } -} - -template <typename T> -void SafeDelete(T *&resource) -{ - delete resource; - resource = nullptr; -} - -template <typename T> -void SafeDeleteContainer(T& resource) -{ - for (auto &element : resource) - { - SafeDelete(element); - } - resource.clear(); -} - -template <typename T> -void SafeDeleteArray(T*& resource) -{ - delete[] resource; - resource = nullptr; -} - -// Provide a less-than function for comparing structs -// Note: struct memory must be initialized to zero, because of packing gaps -template <typename T> -inline bool StructLessThan(const T &a, const T &b) -{ - return (memcmp(&a, &b, sizeof(T)) < 0); -} - -// Provide a less-than function for comparing structs -// Note: struct memory must be initialized to zero, because of packing gaps -template <typename T> -inline bool StructEquals(const T &a, const T &b) -{ - return (memcmp(&a, &b, sizeof(T)) == 0); -} - -template <typename T> -inline void StructZero(T *obj) -{ - memset(obj, 0, sizeof(T)); -} - -template <typename T> -inline bool IsMaskFlagSet(T mask, T flag) -{ - // Handles multibit flags as well - return (mask & flag) == flag; -} - -inline const char* MakeStaticString(const std::string &str) -{ - static std::set<std::string> strings; - std::set<std::string>::iterator it = strings.find(str); - if (it != strings.end()) - { - return it->c_str(); - } - - return strings.insert(str).first->c_str(); -} - -std::string ArrayString(unsigned int i); - -// Indices are stored in vectors with the outermost index in the back. In the output of the function -// the indices are reversed. -std::string ArrayIndexString(const std::vector<unsigned int> &indices); - -inline std::string Str(int i) -{ - std::stringstream strstr; - strstr << i; - return strstr.str(); -} - -size_t FormatStringIntoVector(const char *fmt, va_list vararg, std::vector<char>& buffer); - -std::string FormatString(const char *fmt, va_list vararg); -std::string FormatString(const char *fmt, ...); - -template <typename T> -std::string ToString(const T &value) -{ - std::ostringstream o; - o << value; - return o.str(); -} - -// snprintf is not defined with MSVC prior to to msvc14 -#if defined(_MSC_VER) && _MSC_VER < 1900 -#define snprintf _snprintf -#endif - -#define GL_BGRX8_ANGLEX 0x6ABA -#define GL_BGR565_ANGLEX 0x6ABB -#define GL_BGRA4_ANGLEX 0x6ABC -#define GL_BGR5_A1_ANGLEX 0x6ABD -#define GL_INT_64_ANGLEX 0x6ABE -#define GL_UINT_64_ANGLEX 0x6ABF -#define GL_BGRA8_SRGB_ANGLEX 0x6AC0 - -// Hidden enum for the NULL D3D device type. -#define EGL_PLATFORM_ANGLE_DEVICE_TYPE_NULL_ANGLE 0x6AC0 - -// TODO(jmadill): Clean this up at some point. -#define EGL_PLATFORM_ANGLE_PLATFORM_METHODS_ANGLEX 0x9999 - -#define ANGLE_TRY_CHECKED_MATH(result) \ - if (!result.IsValid()) \ - { \ - return gl::InternalError() << "Integer overflow."; \ - } - -// The below inlining code lifted from V8. -#if defined(__clang__) || (defined(__GNUC__) && defined(__has_attribute)) -#define ANGLE_HAS_ATTRIBUTE_ALWAYS_INLINE (__has_attribute(always_inline)) -#define ANGLE_HAS___FORCEINLINE 0 -#elif defined(_MSC_VER) -#define ANGLE_HAS_ATTRIBUTE_ALWAYS_INLINE 0 -#define ANGLE_HAS___FORCEINLINE 1 -#else -#define ANGLE_HAS_ATTRIBUTE_ALWAYS_INLINE 0 -#define ANGLE_HAS___FORCEINLINE 0 -#endif - -#if defined(NDEBUG) && ANGLE_HAS_ATTRIBUTE_ALWAYS_INLINE -#define ANGLE_INLINE inline __attribute__((always_inline)) -#elif defined(NDEBUG) && ANGLE_HAS___FORCEINLINE -#define ANGLE_INLINE __forceinline -#else -#define ANGLE_INLINE inline -#endif - -#ifndef ANGLE_STRINGIFY -#define ANGLE_STRINGIFY(x) #x -#endif - -#ifndef ANGLE_MACRO_STRINGIFY -#define ANGLE_MACRO_STRINGIFY(x) ANGLE_STRINGIFY(x) -#endif - -// Detect support for C++17 [[nodiscard]] -#if !defined(__has_cpp_attribute) -#define __has_cpp_attribute(name) 0 -#endif // !defined(__has_cpp_attribute) - -#if __has_cpp_attribute(nodiscard) -#define ANGLE_NO_DISCARD [[nodiscard]] -#else -#define ANGLE_NO_DISCARD -#endif // __has_cpp_attribute(nodiscard) - -#endif // COMMON_ANGLEUTILS_H_ |