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virtio-gpu: Get FD for texture
From: |
Antonio Caggiano |
Subject: |
virtio-gpu: Get FD for texture |
Date: |
Mon, 27 Sep 2021 12:21:15 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 |
Hi,
I am trying to support a Vulkan application in the guest
(GTKGlArea+VirGL+venus) which needs to import a GL texture from a GL
context.
Before doing that, I need to get a FD for that texture, therefore I
tried with calling egl-helpers.h:egl_get_fd_for_texture() but I get an
epoxy error:
> No provider of eglCreateImageKHR found. Requires one of:
> EGL_KHR_image
> EGL_KHR_image_base
This is a bit weird to me as I am sure I am running QEMU with iris and
according to eglinfo both of these extensions are available.
Do you think my approach makes sense or I am doing something wrong
somewhere?
Kind regards,
Antonio Caggiano
- virtio-gpu: Get FD for texture,
Antonio Caggiano <=