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* Added uniform frequency. * Cleanup. * Cleanup.
Added a section about Unravel Engine, detailing its features and capabilities.
* Fix iterator * Enters.
…radzic#3593) Replace stl::list (tinystl::vector with O(n) push_front) with a sorted stl::vector free list that maintains address-order invariant. Key improvements: - free(): uses bx::upperBound for O(log n) sorted insertion + immediate adjacent-block coalescing instead of O(n) push_front with deferred merge - compact(): O(1) check (m_used empty?) instead of O(n log n) sort + O(n) linear merge pass on every call - alloc(): first-fit scan over cache-friendly contiguous memory instead of pointer-chasing through fragmented list - add(): sorted insert with coalescing via bx::upperBound, same as free() Uses bx::upperBound from the bx foundation library for binary search, no std:: usage. Added operator> to Free struct for bx::compareAscending compatibility. The public API and behavioral semantics are unchanged. All existing callers (dynamic index/vertex buffer allocators, uniform cache store allocator) continue to work identically.
* Added external texture parameter. * Use uint64_t instead of uintptr_t for external texture because VkImage is always 64-bit.
* vulkan: Do not hard-depend on Vulkan 1.2 and Vulkan 1.1. * fix(ub): vector iterators are not the same as taking address of position. * fix(ub): Mask bit iterator had implicit promotion bug. * fix(ub): Vulkan backend shouldn't copy fragment shader source if there is none.
…r leaner builds. (bkaradzic#3594) * Make SPIRV, HLSL, DXIL, Metal backends optional to allow for leaner builds. * New and automatic detection of available compilers to enable backends. * Forgot to fixup Metal. * Cleanup. Check for glsl-optimizer likewise.
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Updated latest changes from original repo. The goal is to update bgfx.cmake with latest version of bimg, bx and bgfx and update all projects to C++ 20.