kc3-lang/angle

2025-09-24T11:54:44

Vulkan: Bypass buffer for VA if Bind*Buffers2 Due to added support for BindVertexBuffers2 and BindIndexBuffer2, there would be no need to allocate a buffer for vertex arrays via getBufferForVertexArray() if the related features are supported. It should be possible to directly reference the original buffer and the proper offset instead without errors. * The buffer handles and offsets in VertexArrayVk now get the original buffer handle and offset instead of using getBufferForVertexArray(). * getBufferForVertexArray() will now be used only when the following feature is disabled: * useVertexInputBindingStrideDynamicState * (which is used as condition for vkCmdBindVertexBuffers2()) * Renamed the function for index buffer: getIndexBufferForVertexArray() This will be used when the following feature is disabled: * supportsMaintenance5 * (which is used as condition for vkCmdBindIndexBuffer2())) * Moved the rest of the code in getBufferForVertexArray() to ~Impl(), which is used by both the functions above. * Removed redundant condition from the vertex input binding stride dynamic state feature. Bug: chromium:40059200 Bug: angleproject:394337110 Change-Id: I665611f92058048a9778aa4b823fabfad7c96c84 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6980316 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Charlie Lao <cclao@google.com>