Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 209 insertions, 0 deletions

diff --git a/gfx/angle/checkout/src/common/platform.h b/gfx/angle/checkout/src/common/platform.h
new file mode 100644
index 0000000000..77267ab680
--- /dev/null
+++ b/gfx/angle/checkout/src/common/platform.h
@@ -0,0 +1,209 @@
+//
+// Copyright 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.
+//
+
+// platform.h: Operating system specific includes and defines.
+
+#ifndef COMMON_PLATFORM_H_
+#define COMMON_PLATFORM_H_
+
+#if defined(_WIN32)
+#    define ANGLE_PLATFORM_WINDOWS 1
+#elif defined(__Fuchsia__)
+#    define ANGLE_PLATFORM_FUCHSIA 1
+#    define ANGLE_PLATFORM_POSIX 1
+#elif defined(__APPLE__)
+#    define ANGLE_PLATFORM_APPLE 1
+#    define ANGLE_PLATFORM_POSIX 1
+#elif defined(ANDROID)
+#    define ANGLE_PLATFORM_ANDROID 1
+#    define ANGLE_PLATFORM_POSIX 1
+#elif defined(__ggp__)
+#    define ANGLE_PLATFORM_GGP 1
+#    define ANGLE_PLATFORM_POSIX 1
+#elif defined(__linux__) || defined(EMSCRIPTEN)
+#    define ANGLE_PLATFORM_LINUX 1
+#    define ANGLE_PLATFORM_POSIX 1
+#elif defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) ||              \
+    defined(__DragonFly__) || defined(__sun) || defined(__GLIBC__) || defined(__GNU__) || \
+    defined(__QNX__) || defined(__Fuchsia__) || defined(__HAIKU__)
+#    define ANGLE_PLATFORM_POSIX 1
+#else
+#    error Unsupported platform.
+#endif
+
+#ifdef ANGLE_PLATFORM_WINDOWS
+#    ifndef STRICT
+#        define STRICT 1
+#    endif
+#    ifndef WIN32_LEAN_AND_MEAN
+#        define WIN32_LEAN_AND_MEAN 1
+#    endif
+#    ifndef NOMINMAX
+#        define NOMINMAX 1
+#    endif
+
+#    include <intrin.h>
+
+#    if defined(WINAPI_FAMILY) && (WINAPI_FAMILY != WINAPI_FAMILY_DESKTOP_APP)
+#        define ANGLE_ENABLE_WINDOWS_UWP 1
+#    endif
+
+#    if defined(ANGLE_ENABLE_D3D9)
+#        include <d3d9.h>
+#        include <d3dcompiler.h>
+#    endif
+
+// Include D3D11 headers when OpenGL is enabled on Windows for interop extensions.
+#    if defined(ANGLE_ENABLE_D3D11) || defined(ANGLE_ENABLE_OPENGL)
+#        include <d3d10_1.h>
+#        include <d3d11.h>
+#        include <d3d11_3.h>
+#        include <d3d11on12.h>
+#        include <d3d12.h>
+#        include <d3dcompiler.h>
+#        include <dxgi.h>
+#        include <dxgi1_2.h>
+#        include <dxgi1_4.h>
+#    endif
+
+#    if defined(ANGLE_ENABLE_D3D9) || defined(ANGLE_ENABLE_D3D11)
+#        include <wrl.h>
+#    endif
+
+#    if defined(ANGLE_ENABLE_WINDOWS_UWP)
+#        include <dxgi1_3.h>
+#        if defined(_DEBUG)
+#            include <DXProgrammableCapture.h>
+#            include <dxgidebug.h>
+#        endif
+#    endif
+
+// Include <windows.h> to ensure tests related files can be built when building
+// vulkan only backend ANGLE on windows.
+#    if defined(ANGLE_ENABLE_VULKAN)
+#        include <windows.h>
+#    endif
+
+// Macros 'near', 'far', 'NEAR' and 'FAR' are defined by 'shared/minwindef.h' in the Windows SDK.
+// Macros 'near' and 'far' are empty. They are not used by other Windows headers and are undefined
+// here to avoid identifier conflicts. Macros 'NEAR' and 'FAR' contain 'near' and 'far'. They are
+// used by other Windows headers and are cleared here to avoid compilation errors.
+#    undef near
+#    undef far
+#    undef NEAR
+#    undef FAR
+#    define NEAR
+#    define FAR
+#endif
+
+#if defined(_MSC_VER) && !defined(_M_ARM) && !defined(_M_ARM64)
+#    include <intrin.h>
+#    define ANGLE_USE_SSE
+#elif defined(__GNUC__) && (defined(__x86_64__) || defined(__i386__))
+#    include <x86intrin.h>
+#    define ANGLE_USE_SSE
+#endif
+
+// Mips and arm devices need to include stddef for size_t.
+#if defined(__mips__) || defined(__arm__) || defined(__aarch64__)
+#    include <stddef.h>
+#endif
+
+// The MemoryBarrier function name collides with a macro under Windows
+// We will undef the macro so that the function name does not get replaced
+#undef MemoryBarrier
+
+// Macro for hinting that an expression is likely to be true/false.
+#if !defined(ANGLE_LIKELY) || !defined(ANGLE_UNLIKELY)
+#    if defined(__GNUC__) || defined(__clang__)
+#        define ANGLE_LIKELY(x) __builtin_expect(!!(x), 1)
+#        define ANGLE_UNLIKELY(x) __builtin_expect(!!(x), 0)
+#    else
+#        define ANGLE_LIKELY(x) (x)
+#        define ANGLE_UNLIKELY(x) (x)
+#    endif  // defined(__GNUC__) || defined(__clang__)
+#endif      // !defined(ANGLE_LIKELY) || !defined(ANGLE_UNLIKELY)
+
+#ifdef ANGLE_PLATFORM_APPLE
+#    include <TargetConditionals.h>
+#    if TARGET_OS_OSX
+#        define ANGLE_PLATFORM_MACOS 1
+#    elif TARGET_OS_IPHONE
+#        define ANGLE_PLATFORM_IOS 1
+#        if TARGET_OS_SIMULATOR
+#            define ANGLE_PLATFORM_IOS_SIMULATOR 1
+#        endif
+#        if TARGET_OS_MACCATALYST
+#            define ANGLE_PLATFORM_MACCATALYST 1
+#        endif
+#    elif TARGET_OS_WATCH
+#        define ANGLE_PLATFORM_WATCHOS 1
+#        if TARGET_OS_SIMULATOR
+#            define ANGLE_PLATFORM_IOS_SIMULATOR 1
+#        endif
+#    elif TARGET_OS_TV
+#        define ANGLE_PLATFORM_APPLETV 1
+#        if TARGET_OS_SIMULATOR
+#            define ANGLE_PLATFORM_IOS_SIMULATOR 1
+#        endif
+#    endif
+#    // This might be useful globally. At the moment it is used
+#    // to differentiate MacCatalyst on Intel and Apple Silicon.
+#    if defined(__arm64__) || defined(__aarch64__)
+#        define ANGLE_CPU_ARM64 1
+#    endif
+#    // EAGL should be enabled on iOS, but not Mac Catalyst unless it is running on Apple Silicon.
+#    if (defined(ANGLE_PLATFORM_IOS) && !defined(ANGLE_PLATFORM_MACCATALYST)) || \
+        (defined(ANGLE_PLATFORM_MACCATALYST) && defined(ANGLE_CPU_ARM64))
+#        define ANGLE_ENABLE_EAGL
+#    endif
+#    // Identify Metal API >= what shipped on macOS Catalina.
+#    if (defined(ANGLE_PLATFORM_MACOS) && __MAC_OS_X_VERSION_MAX_ALLOWED >= 101500) || \
+        (defined(ANGLE_PLATFORM_IOS) && __IPHONE_OS_VERSION_MAX_ALLOWED >= 130000)
+#        define ANGLE_WITH_MODERN_METAL_API 1
+#    endif
+#endif
+
+// Define ANGLE_WITH_ASAN macro.
+#if defined(__has_feature)
+#    if __has_feature(address_sanitizer)
+#        define ANGLE_WITH_ASAN 1
+#    endif
+#endif
+
+// Define ANGLE_WITH_MSAN macro.
+#if defined(__has_feature)
+#    if __has_feature(memory_sanitizer)
+#        define ANGLE_WITH_MSAN 1
+#    endif
+#endif
+
+// Define ANGLE_WITH_TSAN macro.
+#if defined(__has_feature)
+#    if __has_feature(thread_sanitizer)
+#        define ANGLE_WITH_TSAN 1
+#    endif
+#endif
+
+// Define ANGLE_WITH_UBSAN macro.
+#if defined(__has_feature)
+#    if __has_feature(undefined_behavior_sanitizer)
+#        define ANGLE_WITH_UBSAN 1
+#    endif
+#endif
+
+#if defined(ANGLE_WITH_ASAN) || defined(ANGLE_WITH_TSAN) || defined(ANGLE_WITH_UBSAN)
+#    define ANGLE_WITH_SANITIZER 1
+#endif  // defined(ANGLE_WITH_ASAN) || defined(ANGLE_WITH_TSAN) || defined(ANGLE_WITH_UBSAN)
+
+#include <cstdint>
+#if INTPTR_MAX == INT64_MAX
+#    define ANGLE_IS_64_BIT_CPU 1
+#else
+#    define ANGLE_IS_32_BIT_CPU 1
+#endif
+
+#endif  // COMMON_PLATFORM_H_