diff options
Diffstat (limited to 'src/glx/dri2_glx.c')
| -rw-r--r-- | src/glx/dri2_glx.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c index 911298b37c..88bb8b8176 100644 --- a/src/glx/dri2_glx.c +++ b/src/glx/dri2_glx.c @@ -502,6 +502,16 @@ process_buffers(struct dri2_drawable * pdraw, DRI2Buffer * buffers, } +unsigned dri2GetSwapEventType(Display* dpy, XID drawable) +{ + struct glx_display *glx_dpy = __glXInitialize(dpy); + __GLXDRIdrawable *pdraw; + pdraw = dri2GetGlxDrawableFromXDrawableId(dpy, drawable); + if (!pdraw || !(pdraw->eventMask & GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK)) + return 0; + return glx_dpy->codes->first_event + GLX_BufferSwapComplete; +} + static int64_t dri2SwapBuffers(__GLXDRIdrawable *pdraw, int64_t target_msc, int64_t divisor, int64_t remainder) |