From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- gfx/angle/checkout/include/platform/Feature.h | 196 ++++++++++++++++++++++++++ 1 file changed, 196 insertions(+) create mode 100644 gfx/angle/checkout/include/platform/Feature.h (limited to 'gfx/angle/checkout/include/platform/Feature.h') diff --git a/gfx/angle/checkout/include/platform/Feature.h b/gfx/angle/checkout/include/platform/Feature.h new file mode 100644 index 0000000000..c1de314e80 --- /dev/null +++ b/gfx/angle/checkout/include/platform/Feature.h @@ -0,0 +1,196 @@ +// +// Copyright 2019 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. +// +// Feature.h: Definition of structs to hold feature/workaround information. +// + +#ifndef ANGLE_PLATFORM_FEATURE_H_ +#define ANGLE_PLATFORM_FEATURE_H_ + +#include +#include +#include + +#define ANGLE_FEATURE_CONDITION(set, feature, cond) \ + do \ + { \ + (set)->feature.enabled = cond; \ + (set)->feature.condition = ANGLE_STRINGIFY(cond); \ + } while (0) + +namespace angle +{ + +enum class FeatureCategory +{ + FrontendFeatures, + FrontendWorkarounds, + OpenGLWorkarounds, + OpenGLFeatures, + D3DWorkarounds, + VulkanFeatures, + VulkanWorkarounds, + VulkanAppWorkarounds, + MetalFeatures, + MetalWorkarounds, +}; + +constexpr char kFeatureCategoryFrontendWorkarounds[] = "Frontend workarounds"; +constexpr char kFeatureCategoryFrontendFeatures[] = "Frontend features"; +constexpr char kFeatureCategoryOpenGLWorkarounds[] = "OpenGL workarounds"; +constexpr char kFeatureCategoryOpenGLFeatures[] = "OpenGL features"; +constexpr char kFeatureCategoryD3DWorkarounds[] = "D3D workarounds"; +constexpr char kFeatureCategoryVulkanAppWorkarounds[] = "Vulkan app workarounds"; +constexpr char kFeatureCategoryVulkanWorkarounds[] = "Vulkan workarounds"; +constexpr char kFeatureCategoryVulkanFeatures[] = "Vulkan features"; +constexpr char kFeatureCategoryMetalFeatures[] = "Metal features"; +constexpr char kFeatureCategoryMetalWorkarounds[] = "Metal workarounds"; +constexpr char kFeatureCategoryUnknown[] = "Unknown"; + +inline const char *FeatureCategoryToString(const FeatureCategory &fc) +{ + switch (fc) + { + case FeatureCategory::FrontendFeatures: + return kFeatureCategoryFrontendFeatures; + break; + + case FeatureCategory::FrontendWorkarounds: + return kFeatureCategoryFrontendWorkarounds; + break; + + case FeatureCategory::OpenGLWorkarounds: + return kFeatureCategoryOpenGLWorkarounds; + break; + + case FeatureCategory::OpenGLFeatures: + return kFeatureCategoryOpenGLFeatures; + break; + + case FeatureCategory::D3DWorkarounds: + return kFeatureCategoryD3DWorkarounds; + break; + + case FeatureCategory::VulkanFeatures: + return kFeatureCategoryVulkanFeatures; + break; + + case FeatureCategory::VulkanWorkarounds: + return kFeatureCategoryVulkanWorkarounds; + break; + + case FeatureCategory::VulkanAppWorkarounds: + return kFeatureCategoryVulkanAppWorkarounds; + break; + + case FeatureCategory::MetalFeatures: + return kFeatureCategoryMetalFeatures; + break; + + case FeatureCategory::MetalWorkarounds: + return kFeatureCategoryMetalWorkarounds; + break; + + default: + return kFeatureCategoryUnknown; + break; + } +} + +constexpr char kFeatureStatusEnabled[] = "enabled"; +constexpr char kFeatureStatusDisabled[] = "disabled"; + +inline const char *FeatureStatusToString(const bool &status) +{ + if (status) + { + return kFeatureStatusEnabled; + } + return kFeatureStatusDisabled; +} + +struct FeatureInfo; + +using FeatureMap = std::map; +using FeatureList = std::vector; + +struct FeatureInfo +{ + FeatureInfo(const FeatureInfo &other); + FeatureInfo(const char *name, + const FeatureCategory &category, + const char *description, + FeatureMap *const mapPtr, + const char *bug); + ~FeatureInfo(); + + // The name of the workaround, lowercase, camel_case + const char *const name; + + // The category that the workaround belongs to. Eg. "Vulkan workarounds" + const FeatureCategory category; + + // A short description to be read by the user. + const char *const description; + + // A link to the bug, if any + const char *const bug; + + // Whether the workaround is enabled or not. Determined by heuristics like vendor ID and + // version, but may be overriden to any value. + bool enabled = false; + + // A stringified version of the condition used to set 'enabled'. ie "IsNvidia() && IsApple()" + const char *condition; +}; + +inline FeatureInfo::FeatureInfo(const FeatureInfo &other) = default; +inline FeatureInfo::FeatureInfo(const char *name, + const FeatureCategory &category, + const char *description, + FeatureMap *const mapPtr, + const char *bug = "") + : name(name), + category(category), + description(description), + bug(bug), + enabled(false), + condition("") +{ + if (mapPtr != nullptr) + { + (*mapPtr)[std::string(name)] = this; + } +} + +inline FeatureInfo::~FeatureInfo() = default; + +struct FeatureSetBase +{ + public: + FeatureSetBase(); + ~FeatureSetBase(); + + private: + // Non-copyable + FeatureSetBase(const FeatureSetBase &other) = delete; + FeatureSetBase &operator=(const FeatureSetBase &other) = delete; + + protected: + FeatureMap members = FeatureMap(); + + public: + void overrideFeatures(const std::vector &featureNames, bool enabled); + void populateFeatureList(FeatureList *features) const; + + const FeatureMap &getFeatures() const { return members; } +}; + +inline FeatureSetBase::FeatureSetBase() = default; +inline FeatureSetBase::~FeatureSetBase() = default; + +} // namespace angle + +#endif // ANGLE_PLATFORM_WORKAROUND_H_ -- cgit v1.2.3