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Merge branch 'Plasma/5.7'

icc-effect-5.14.5
Martin Gräßlin 2016-07-15 10:05:43 +02:00
parent 57cc02096b aa7fb81e00
commit d443e54901
3 changed files with 17 additions and 4 deletions
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5
abstract_egl_backend.cpp
View File

@ -80,6 +80,11 @@ bool AbstractEglBackend::initEglAPI()
{
EGLint major, minor;
if (eglInitialize(m_display, &major, &minor) == EGL_FALSE) {
qCWarning(KWIN_CORE) << "eglInitialize failed";
EGLint error = eglGetError();
if (error != EGL_SUCCESS) {
qCWarning(KWIN_CORE) << "Error during eglInitialize " << error;
}
return false;
}
EGLint error = eglGetError();

8
plugins/platforms/drm/drm_buffer.cpp
View File

@ -24,6 +24,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
// system
#include <sys/mman.h>
#include <errno.h>
// drm
#include <xf86drm.h>
#if HAVE_GBM
@ -44,13 +45,16 @@ DrmBuffer::DrmBuffer(DrmBackend *backend, const QSize &size)
createArgs.width = size.width();
createArgs.height = size.height();
if (drmIoctl(m_backend->fd(), DRM_IOCTL_MODE_CREATE_DUMB, &createArgs) != 0) {
qCWarning(KWIN_DRM) << "DRM_IOCTL_MODE_CREATE_DUMB failed";
return;
}
m_handle = createArgs.handle;
m_bufferSize = createArgs.size;
m_stride = createArgs.pitch;
drmModeAddFB(m_backend->fd(), size.width(), size.height(), 24, 32,
m_stride, createArgs.handle, &m_bufferId);
if (drmModeAddFB(m_backend->fd(), size.width(), size.height(), 24, 32,
m_stride, createArgs.handle, &m_bufferId) != 0) {
qCWarning(KWIN_DRM) << "drmModeAddFB failed with errno" << errno;
}
}

8
plugins/platforms/x11/common/eglonxbackend.cpp
View File

@ -179,8 +179,10 @@ bool EglOnXBackend::initRenderingContext()
setHavePlatformBase(havePlatformBase);
if (havePlatformBase) {
// Make sure that the X11 platform is supported
if (!hasClientExtension(QByteArrayLiteral("EGL_EXT_platform_x11")))
if (!hasClientExtension(QByteArrayLiteral("EGL_EXT_platform_x11"))) {
qCWarning(KWIN_CORE) << "EGL_EXT_platform_base is supported, but EGL_EXT_platform_x11 is not. Cannot create EGLDisplay on X11";
return false;
}
const int attribs[] = {
EGL_PLATFORM_X11_SCREEN_EXT, m_x11ScreenNumber,
@ -192,8 +194,10 @@ bool EglOnXBackend::initRenderingContext()
dpy = eglGetDisplay(m_x11Display);
}
if (dpy == EGL_NO_DISPLAY)
if (dpy == EGL_NO_DISPLAY) {
qCWarning(KWIN_CORE) << "Failed to get the EGLDisplay";
return false;
}
setEglDisplay(dpy);
initEglAPI();