https://bugs.freedesktop.org/show_bug.cgi?id=98021
Bug ID: 98021 Summary: Applications and games crash after opengl version overrides Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: step2back+freedesktop@gmail.com QA Contact: dri-devel@lists.freedesktop.org
I should set mesa version to smooth play in alien isolation ( https://bugs.freedesktop.org/show_bug.cgi?id=93144#c35 ). I set "MESA_GL_VERSION_OVERRIDE=4.3 MESA_GLSL_VERSION_OVERRIDE=430". Appications and games start carsh in gl initialization. Some examples: steam, 0ad. glxgear shows black screen.
I use software from oibaf ppa:
Extended renderer info (GLX_MESA_query_renderer): Vendor: X.Org (0x1002) Device: AMD CAPE VERDE (DRM 2.43.0 / 4.4.0-41-generic, LLVM 3.9.0) (0x683d) Version: 12.1.0 Accelerated: yes Video memory: 1024MB Unified memory: no Preferred profile: core (0x1) Max core profile version: 4.3 Max compat profile version: 4.3 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.0
MESA_DEBUG=1 prints
Mesa: User error: GL_INVALID_ENUM in glGetString(GL_EXTENSIONS)
I'm curious why mesa does not set 4.3 already. According mesamatrix (by features.txt) there are all extensions implemented for radeonsi.