Notes on Raspberry Pi 4 Model B Vulkan support about quake3e

[ec-]

IIRC Vulkan support has beed added to SDL2 since 2.0.5 otherwise it wouldn't even compile - that's why USE_VULKAN_API definition was added to compile in legacy environments

[kungfooman]

IIRC Vulkan support has beed added to SDL2 since 2.0.5 otherwise it wouldn't even compile - that's why USE_VULKAN_API definition was added to compile in legacy environments

Good point, thank you, I just know that it doesn't work even though it compiles, as you say. Maybe @ensiform knows why it doesn't work, even though it compiles?

[ec-]

Vulkan support is either not configured in SDL

I guess that when SDL 2.0.10+5rpi came out - there were no official Vulkan driver yet available so they run ./configure (or whatever) script and compile it without Vulkan support

@kungfooman could you point on what is located inside 2.0.10+5rpi development package, I'm interested in SDL_config.h - did it contains something like that:

/* Enable Vulkan support */
#define SDL_VIDEO_VULKAN 1