diff options
Diffstat (limited to 'src/egl/drivers/glx/egl_glx.c')
| -rw-r--r-- | src/egl/drivers/glx/egl_glx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/egl/drivers/glx/egl_glx.c b/src/egl/drivers/glx/egl_glx.c index 732d15cf11..7e4967411e 100644 --- a/src/egl/drivers/glx/egl_glx.c +++ b/src/egl/drivers/glx/egl_glx.c @@ -191,6 +191,9 @@ get_visual_attribs(Display *dpy, XVisualInfo *vInfo, attribs->render_type = GLX_RGBA_BIT; glXGetConfig(dpy, vInfo, GLX_DOUBLEBUFFER, &attribs->doubleBuffer); + if (!attribs->doubleBuffer) + return GL_FALSE; + glXGetConfig(dpy, vInfo, GLX_STEREO, &attribs->stereo); glXGetConfig(dpy, vInfo, GLX_AUX_BUFFERS, &attribs->auxBuffers); glXGetConfig(dpy, vInfo, GLX_RED_SIZE, &attribs->redSize); @@ -262,7 +265,6 @@ create_configs(_EGLDisplay *disp, struct GLX_egl_driver *GLX_drv) if (!get_visual_attribs(disp->Xdpy, &GLX_drv->visuals[i], &attribs)) continue; - if (attribs.doubleBuffer) { config = CALLOC_STRUCT(GLX_egl_config); _eglInitConfig(&config->Base, i+1); @@ -284,7 +286,6 @@ create_configs(_EGLDisplay *disp, struct GLX_egl_driver *GLX_drv) /* XXX possibly other things to init... */ _eglAddConfig(disp, &config->Base); - } } return EGL_TRUE; |