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Raise minimum required Mesa version to 10.0

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Summary:
The currently minimum required Mesa version was 8.0 and KWin had special
caseing for Mesa 9.1. This is no longer realistic, no distribution
provides such an old Mesa version. So let's increase the version a
little bit.

Overview of Mesa versions supported by distributions:
 * Debian stable (stretch): 13.0
 * Debian oldstable (jessie): 10.3
 * Debian oldstable backports: 13.0
 * Debian oldoldstable (wheezy): 8.0
 * Ubuntu 16.04 LTS: 11.2
 * Ubuntu 16.04 LTS updates: 12.0
 * Ubuntu 17.04: 17.0
 * openSUSE Tumbleweed: 17.1
 * openSUSE Leap 42.2: 11.2
 * openSUSE Leap 42.3: 17.0
 * Arch: 17.1
 * Fedora 24: 12.0
 * Fedora 25: 17.0
 * Fedora 26: 17.1

Test Plan: Compiles

Reviewers: #kwin, #plasma

Subscribers: plasma-devel, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D6462
This commit is contained in:
Martin Gräßlin 2017-07-01 18:14:52 +02:00
parent 46085d3bda
commit 88e56f630b
2 changed files with 2 additions and 5 deletions
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3
lanczosfilter.cpp
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@ -78,9 +78,6 @@ void LanczosFilter::init()
// The lanczos filter is reported to be broken with the Intel driver prior SandyBridge
if (gl->driver() == Driver_Intel && gl->chipClass() < SandyBridge)
return;
// Broken on Intel chips with Mesa 9.1 - BUG 313613
if (gl->driver() == Driver_Intel && gl->mesaVersion() >= kVersionNumber(9, 1) && gl->mesaVersion() < kVersionNumber(9, 2))
return;
// also radeon before R600 has trouble
if (gl->isRadeon() && gl->chipClass() < R600)
return;

4
scene_opengl.cpp
View file

@ -407,8 +407,8 @@ SceneOpenGL::SceneOpenGL(OpenGLBackend *backend, QObject *parent)
init_ok = false;
return; // error
}
if (glPlatform->isMesaDriver() && glPlatform->mesaVersion() < kVersionNumber(8, 0)) {
qCCritical(KWIN_CORE) << "KWin requires at least Mesa 8.0 for OpenGL compositing.";
if (glPlatform->isMesaDriver() && glPlatform->mesaVersion() < kVersionNumber(10, 0)) {
qCCritical(KWIN_CORE) << "KWin requires at least Mesa 10.0 for OpenGL compositing.";
init_ok = false;
return;
}