I'm getting a little frustrated with BGFX. I have a basic set of blit shaders wired up in MAME and on my Windows 7 box at least, only the D3D11 backend works. OpenGL crashes. Vulkan and D3D9 display nothing. Isn't the point of a rendering abstraction library to avoid this crap?
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For GLES devices, only core GLES 2 is sane, aside from fake Chinese phones with completely broken drivers for which you can only use software rendering, and for Windows 10 I'd still suggest D3D11: https://twitter.com/redgpus/status/1183811786866413571 …
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And for Linux, I'm guessing either OpenGL or Vulkan? Criminy. Assuming we want to target just GLES2, Vulkan, and D3D11, are there any decent libraries that can cross-convert shaders between the three? Is it possible to do runtime shader compilation with those three APIs?
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> are there any decent libraries I don't know any good ones. People say https://github.com/floooh/sokol is good but last time I checked it had slow code paths that will cause driver synchronization, so I don't recommend it. It doesn't target Vulkan but only 5 people on Earth know Vulkan
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Sounds about right. Guess I'll have to both check out that library and become person #6.
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