diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/common/dri_util.c | 88 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/common/dri_util.h | 57 |
2 files changed, 0 insertions, 145 deletions
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c index b3e6b126287..c7154df45f7 100644 --- a/src/mesa/drivers/dri/common/dri_util.c +++ b/src/mesa/drivers/dri/common/dri_util.c @@ -166,98 +166,10 @@ static int driBindContext(__DRIcontext *pcp, dri_get_drawable(prp); } - /* - ** Now that we have a context associated with this drawable, we can - ** initialize the drawable information if has not been done before. - */ - - if (!psp->dri2.enabled) { - if (pdp && !pdp->pStamp) { - DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); - __driUtilUpdateDrawableInfo(pdp); - DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); - } - if (prp && pdp != prp && !prp->pStamp) { - DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); - __driUtilUpdateDrawableInfo(prp); - DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); - } - } - /* Call device-specific MakeCurrent */ return (*psp->DriverAPI.MakeCurrent)(pcp, pdp, prp); } -/*@}*/ - - -/*****************************************************************/ -/** \name Drawable handling functions */ -/*****************************************************************/ -/*@{*/ - -/** - * Update private drawable information. - * - * \param pdp pointer to the private drawable information to update. - * - * This function basically updates the __DRIdrawable struct's - * cliprect information by calling \c __DRIinterfaceMethods::getDrawableInfo. - * This is usually called by the DRI_VALIDATE_DRAWABLE_INFO macro which - * compares the __DRIdrwablePrivate pStamp and lastStamp values. If - * the values are different that means we have to update the clipping - * info. - */ -void -__driUtilUpdateDrawableInfo(__DRIdrawable *pdp) -{ - __DRIscreen *psp = pdp->driScreenPriv; - __DRIcontext *pcp = pdp->driContextPriv; - - if (!pcp - || ((pdp != pcp->driDrawablePriv) && (pdp != pcp->driReadablePriv))) { - /* ERROR!!! - * ...but we must ignore it. There can be many contexts bound to a - * drawable. - */ - } - - if (pdp->pClipRects) { - free(pdp->pClipRects); - pdp->pClipRects = NULL; - } - - if (pdp->pBackClipRects) { - free(pdp->pBackClipRects); - pdp->pBackClipRects = NULL; - } - - DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); - - if (! (*psp->getDrawableInfo->getDrawableInfo)(pdp, - &pdp->index, &pdp->lastStamp, - &pdp->x, &pdp->y, &pdp->w, &pdp->h, - &pdp->numClipRects, &pdp->pClipRects, - &pdp->backX, - &pdp->backY, - &pdp->numBackClipRects, - &pdp->pBackClipRects, - pdp->loaderPrivate)) { - /* Error -- eg the window may have been destroyed. Keep going - * with no cliprects. - */ - pdp->pStamp = &pdp->lastStamp; /* prevent endless loop */ - pdp->numClipRects = 0; - pdp->pClipRects = NULL; - pdp->numBackClipRects = 0; - pdp->pBackClipRects = NULL; - } - else - pdp->pStamp = &(psp->pSAREA->drawableTable[pdp->index].stamp); - - DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); -} - static __DRIdrawable * dri2CreateNewDrawable(__DRIscreen *screen, const __DRIconfig *config, diff --git a/src/mesa/drivers/dri/common/dri_util.h b/src/mesa/drivers/dri/common/dri_util.h index 1ace19ebda2..c9a398036a8 100644 --- a/src/mesa/drivers/dri/common/dri_util.h +++ b/src/mesa/drivers/dri/common/dri_util.h @@ -66,60 +66,6 @@ extern const __DRIdri2Extension driDRI2Extension; extern const __DRI2configQueryExtension dri2ConfigQueryExtension; /** - * Used by DRI_VALIDATE_DRAWABLE_INFO - */ -#define DRI_VALIDATE_DRAWABLE_INFO_ONCE(pDrawPriv) \ - do { \ - if (*(pDrawPriv->pStamp) != pDrawPriv->lastStamp) { \ - __driUtilUpdateDrawableInfo(pDrawPriv); \ - } \ - } while (0) - - -/** - * Utility macro to validate the drawable information. - * - * See __DRIdrawable::pStamp and __DRIdrawable::lastStamp. - */ -#define DRI_VALIDATE_DRAWABLE_INFO(psp, pdp) \ -do { \ - while (*(pdp->pStamp) != pdp->lastStamp) { \ - register unsigned int hwContext = psp->pSAREA->lock.lock & \ - ~(DRM_LOCK_HELD | DRM_LOCK_CONT); \ - DRM_UNLOCK(psp->fd, &psp->pSAREA->lock, hwContext); \ - \ - DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); \ - DRI_VALIDATE_DRAWABLE_INFO_ONCE(pdp); \ - DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); \ - \ - DRM_LIGHT_LOCK(psp->fd, &psp->pSAREA->lock, hwContext); \ - } \ -} while (0) - -/** - * Same as above, but for two drawables simultaneously. - * - */ - -#define DRI_VALIDATE_TWO_DRAWABLES_INFO(psp, pdp, prp) \ -do { \ - while (*((pdp)->pStamp) != (pdp)->lastStamp || \ - *((prp)->pStamp) != (prp)->lastStamp) { \ - register unsigned int hwContext = (psp)->pSAREA->lock.lock & \ - ~(DRM_LOCK_HELD | DRM_LOCK_CONT); \ - DRM_UNLOCK((psp)->fd, &(psp)->pSAREA->lock, hwContext); \ - \ - DRM_SPINLOCK(&(psp)->pSAREA->drawable_lock, (psp)->drawLockID); \ - DRI_VALIDATE_DRAWABLE_INFO_ONCE(pdp); \ - DRI_VALIDATE_DRAWABLE_INFO_ONCE(prp); \ - DRM_SPINUNLOCK(&(psp)->pSAREA->drawable_lock, (psp)->drawLockID); \ - \ - DRM_LIGHT_LOCK((psp)->fd, &(psp)->pSAREA->lock, hwContext); \ - } \ -} while (0) - - -/** * Driver callback functions. * * Each DRI driver must have one of these structures with all the pointers set @@ -502,9 +448,6 @@ struct __DRIscreenRec { void *loaderPrivate; }; -extern void -__driUtilUpdateDrawableInfo(__DRIdrawable *pdp); - extern float driCalculateSwapUsage( __DRIdrawable *dPriv, int64_t last_swap_ust, int64_t current_ust ); |