
MoltenVK brings a Vulkan-over-Metal implementation to iOS and Mac OS. The "small issues" delaying their their Doom Vulkan patch was "driver issues" and the Vulkan swap chain being "surprisingly hard to get right." id Software also ran into Vulkan driver issues. Epic Games notes Vulkan driver problems, "Drivers are greatly improved, but you’ll still run into BSODs." Unreal Engine 4 is making great progress with its Vulkan render architecture. Vulkan Next is in development (//see that article for those post-1.0 details. But there is interest in making OpenGL ES more robust and for delivering fixes/extensions to GLES 3.x. There's "little demand" for a new OpenGL ES version this year. Currently only the i965 Intel driver is basically at the GL 4.5 level while RadeonSI/Nouveau are still at OpenGL 4.3, but could reach OpenGL 4.5 by September. Mesa 12.1 isn't anticipated until September (and may be called Mesa 13.0). The slides incorrectly say Mesa 12.1 was released "yesterday" with OpenGL 4.5.

The SPIR-V output from glslang is compatible with this extension. Covering the new ARB_gl_spirv OpenGL Extension that allows OpenGL drivers to accept compiled SPIR-V code. Here are my OpenGL/Vulkan notes from watching the livestream yesterday and going back through the slides today: I already covered the OpenCL session while now here are my notes from the OpenGL/Vulkan BoF along with the presentation material.

Bots are available for offline gameplay.Yesterday were The Khronos Group sessions at SIGGRAPH 2016. Zandronum's multiplayer server browser is found under the in-game options menu. The GZDoom, LZDoom, Zandronum, and PrBoom+ engines offer both software and OpenGL ES accelerated rendering. The engines support all IWADs, though some PWADs and PK3s are not supported on all engines. It also includes downloads for Freedoom Phases I and II on its game selection menu, to allow its users to have a game to play without needing to supply their own WADs.

Delta Touch offers a highly customizable and intuitive touch screen interface and supports most, if not all, Bluetooth-enabled wireless controllers, along with mouse and keyboard functionality (Oreo 8.0+). It combines GZDoom, LZDoom, Zandronum, Chocolate Doom, Doom Retro and PrBoom+ for Doom and Doom 2 as well as Dhewm3 for Doom 3 in one streamlined app. Screenshot of Delta Touch 4.3.2 running on Android 11ĭelta Touch, formerly known as D-Touch and Doom Touch, is an application for Android OS by Beloko/Open Touch Gaming.
