diff options
Diffstat (limited to 'src/mesa/drivers/dri/i915tex/intel_buffers.c')
| -rw-r--r-- | src/mesa/drivers/dri/i915tex/intel_buffers.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c index 4e4f0d14c6..67f992e4a2 100644 --- a/src/mesa/drivers/dri/i915tex/intel_buffers.c +++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c @@ -957,15 +957,22 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv) intel_fb->swap_ust = ust; } - if (dPriv && intel->lastStamp != dPriv->lastStamp) { + if (intel->revalidateDrawable) { + __DRIscreenPrivate *sPriv = intel->driScreen; + LOCK_HARDWARE(intel); + DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv); + intel->revalidateDrawable = GL_FALSE; + UNLOCK_HARDWARE(intel); + if (dPriv && intel->lastStamp != dPriv->lastStamp) { /* XXX this doesn't appear to work quite right. And in any case, it will never get called with single buffered rendering here... And if it's only a window move (not resize), don't need to do anything. */ - if (INTEL_DEBUG & DEBUG_LOCK) - _mesa_printf("doing defered drawable update\n"); - intelWindowMoved(intel); - intel->lastStamp = dPriv->lastStamp; + if (INTEL_DEBUG & DEBUG_LOCK) + _mesa_printf("doing defered drawable update\n"); + intelWindowMoved(intel); + intel->lastStamp = dPriv->lastStamp; + } } } else { |