diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel_winsys/intel_context.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel_winsys/intel_context.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c index c1d541199f..5c184d5c8d 100644 --- a/src/mesa/drivers/dri/intel_winsys/intel_context.c +++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c @@ -574,8 +574,12 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv, intel_fb->vbl_waited = intel_fb->vbl_seq; for (i = 0; i < 2; i++) { +#if 1 + intel_fb->vbl_pending[i] = intel_fb->vbl_seq; +#else if (intel_fb->color_rb[i]) intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_seq; +#endif } } } @@ -663,24 +667,31 @@ void LOCK_HARDWARE( struct intel_context *intel ) { char __ret=0; struct intel_framebuffer *intel_fb = NULL; +#if 0 struct intel_renderbuffer *intel_rb = NULL; +#else + int curbuf; +#endif _glthread_LOCK_MUTEX(lockMutex); assert(!intel->locked); if (intel->driDrawable) { intel_fb = intel->driDrawable->driverPrivate; - +#if 0 if (intel_fb) intel_rb = intel_get_renderbuffer(&intel_fb->Base, intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT : BUFFER_BACK_LEFT); +#endif } - if (intel_rb && intel_fb->vblank_flags && + curbuf = 0; /* current draw buf: 0 = front, 1 = back */ + + if (intel_fb && intel_fb->vblank_flags && !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) && - (intel_fb->vbl_waited - intel_rb->vbl_pending) > (1<<23)) { + (intel_fb->vbl_waited - intel_fb->vbl_pending[curbuf]) > (1<<23)) { drmVBlank vbl; vbl.request.type = DRM_VBLANK_ABSOLUTE; @@ -689,7 +700,7 @@ void LOCK_HARDWARE( struct intel_context *intel ) vbl.request.type |= DRM_VBLANK_SECONDARY; } - vbl.request.sequence = intel_rb->vbl_pending; + vbl.request.sequence = intel_fb->vbl_pending[curbuf]; drmWaitVBlank(intel->driFd, &vbl); intel_fb->vbl_waited = vbl.reply.sequence; } |