0d5b49b80f
Puts the contents of a switch in a big array, then rewrites vkuGetFormatInfo() to index into it based on the formats enum value. This was done because the switch statement was large enough that compilers wouldn't inline the function, leading to performance bubbles. The logic for generating the logic of vkuGetFormatInfo is complex but boils down to finding the groups of consecutive VkFormats, where the end of a group has a value that is more than 1 away from the next format value. To follow C const initializer rules, VKU_FORMAT_COMPRESSED_COMPONENT had to be turned into a macro. |
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| .clang-format | ||
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| BUILD.gn | ||
| BUILD.md | ||
| CMakeLists.txt | ||
| CODE_OF_CONDUCT.md | ||
| LICENSE.md | ||
| README.md | ||
Vulkan-Utility-Libraries
This repo was created to share code across various Vulkan repositories, solving long standing issues for Vulkan SDK developers and users.
Historical Context
The Vulkan-ValidationLayers contained many libraries and utilities that were useful for other Vulkan repositories, and became the primary mechanism for code sharing in the Vulkan ecosystem.
This caused the Vulkan-ValidationLayers to have to maintain and export source code which was never intended for that purpose. This not only hindered development of the Vulkan-ValidationLayers, but would frequently break anyone depending on the source code due to the poorly located nature of it. On top of numerous other issues.
This repository was created to facilitate official source deliverables that can be reliably used by developers.
Vulkan::LayerSettings
The Vulkan::LayerSettings library was created to standardize layer configuration code for various SDK layer deliverables.
- Vulkan Validation Layers
- Vulkan Extension Layer
- Vulkan Profiles
- LunarG Tool Layers
EX:
VK_LAYER_LUNARG_api_dump,VK_LAYER_LUNARG_screenshotandVK_LAYER_LUNARG_monitor
This is to ensure they all worked consistently with the 3 main methods of layer configuration.
For more information see layer_configuration.md.
Vulkan::UtilityHeaders
The Vulkan::UtilityHeaders library contains header only files that provide useful functionality to developers:
vk_dispatch_table.h: Initializing instance/device dispatch tablesvk_format_utils.h: Utilities forVkFormatvk_struct_helper.hpp: Utilities for vulkan structsvk_enum_string_helper.h: Converts Vulkan enums into strings