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Faith Ekstrand authored
Technically, the Vulkan spec requires that we return valid entrypoints for all core functionality and any available device extensions. This means that, for gen-specific functions, we need to return a trampoline which looks at the device and calls the right device function. In 99% of cases, the loader will do this for us but, aparently, we're supposed to do it too. It's a tiny increase in binary size for us to carry this around but really not bad. Before: text data bss dec hex filename 3541775 204112 6136 3752023 394057 libvulkan_intel.so After: text data bss dec hex filename 3551463 205632 6136 3763231 396c1f libvulkan_intel.so Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
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