| Summary: | [Regression][bisected]. Crookz - The Big Heist Demo can't be launched despite the "true" flag in "drirc" | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Denis <denys.kostin> |
| Component: | Drivers/DRI/i965 | Assignee: | Intel 3D Bugs Mailing List <intel-3d-bugs> |
| Status: | RESOLVED FIXED | QA Contact: | Intel 3D Bugs Mailing List <intel-3d-bugs> |
| Severity: | normal | ||
| Priority: | medium | CC: | danylo.piliaiev |
| Version: | git | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | screenshot with error | ||
Sent the patch with fix https://patchwork.freedesktop.org/patch/232844/ The workaround 'allow_higher_compat_version' was designed to allow setting of 3.1+ compatibility profiles but later checks if current api is not API_OPENGL_COMPAT were introduced later in order to enable certain extensions that were enabled unconditionally before (I believe it started from commit https://gitlab.freedesktop.org/mesa/mesa/commit/272fe9494232baab159d10901aecfe1786595b17). These extensions are required for profiles higher than 3.0 which caused the workaround to become useless. As workaround a game can be launched with vars: MESA_GL_VERSION_OVERRIDE=3.2 MESA_GLSL_VERSION_OVERRIDE=150 Fixed by: commit 07f4b4e4034d6c9f48d136ec39a03e59f65783cb Author: Yevhenii Kolesnikov <yevhenii.kolesnikov@globallogic.com> Date: Mon Feb 25 16:21:48 2019 +0200 i965: Fix allow_higher_compat_version workaround limited by OpenGL 3.0 Added check for higher compat profile being allowed before assigning certain extensions. Fixes: 272fe9494232 (mesa: enable ARB_texture_buffer_* extensions in the Compatibility profile) Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com> Signed-off-by: Yevhenii Kolesnikov <yevhenii.kolesnikov@globallogic.com> Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107052 |
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Created attachment 140363 [details] screenshot with error Mesa 17.2.8 drirc <application name="Crookz - The Big Heist" executable="Crookz"> <option name="allow_higher_compat_version" value="true" /> </application> Application can be launched (side note - If I set this value to "false" - I will see an error about OpenGL mismatch) ______________________________________________________________ Mesa 18.1.0 (or 18.2.0 latest from git) drirc - the same (true) Application can't be launched and shows OpenGL mismatch. As I found out from the thread, related to fixes in radeon, this "drirc" list was created for the games which require higher openGL version, but, in fact - don't use it features. upd - again, according to discussion in radeon, I can suppose that the same problem can be related and to these games (because they are using same workaround): Worms W.M.D and Tropico 5