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* Rename GrGpuObject to GrGpuResourceGravatar bsalomon2014-07-25
| | | | | | | | R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/418143004
* Split GrResource into GrCacheable/GrGpuObjectGravatar commit-bot@chromium.org2014-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Before this change, an object needed to inherit from GrResource (and thus be a GPU object) in order to live in the GrResourceCache. That was a problem for caching items that weren't GPU objects themselves, but owned GPU objects. This change splits GrResource into two classes: 1. GrCacheable: The base class for objects that can live in the GrResourceCache. 2. GrGpuObject, which inherits from GrCacheable: The base class for objects that get tracked by GrGpu. This change is purely a refactor; there is no change in functionality. Change-Id: I3e8daeb1f123041f414aa306c1366e959ae9e39e BUG=skia: R=bsalomon@google.com Author: cdalton@nvidia.com Review URL: https://codereview.chromium.org/251013002 git-svn-id: http://skia.googlecode.com/svn/trunk@14553 2bbb7eff-a529-9590-31e7-b0007b416f81
* Avoid re-rendering stencil clip for every draw with reducable clip stackGravatar commit-bot@chromium.org2013-11-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the cases where clip stack reduction would cause clip to be re-rendered to stencil for each draw call. This causes unneeded slowdown. Stencil cache would not be used because the clip stack generation id communicated by the clip stack element list would be invalid. This happended due to a) clip stack reduction creating new elements in the element list. b) purging logic removing the generation id, but reduction logic selecting already purged element, and thus the generation id, as the representative state of the clip. Cases of a) where reduction would flatten the stack to a single new element were fixed by assigning the generation id of the top-most element of the clip stack as the generation id of the new element. This is not strictly minimal, but enables more caching than using invalid id. Cases of a) where reduction would substitute a stack element with a new element the generation id of the substituted element is used. The b) part was fixed by removing the purging logic. It was not exactly correct, as the previously purged states were actually used. The purging was not used for anything. Changes SkClipStack API to highlight that invalid generation id is never returned by SkClipStack. Empty stacks are wide open. Changes the clients to reflect this. Fixes a crash when not passing anti-alias out parameter to GrReducedClip::ReduceClipStack. The crash is not exercised in the current code. Committed: http://code.google.com/p/skia/source/detail?r=12084 R=bsalomon@google.com, robertphillips@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/48593003 git-svn-id: http://skia.googlecode.com/svn/trunk@12127 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Avoid re-rendering stencil clip for every draw with reducable clip ↵Gravatar reed@google.com2013-11-01
| | | | | | | | | | | | | | | | stack" This reverts commit 92a7d4bf6a371f1f864154be902e8d86938e560b. Revert "fix mac 10.6 build" This reverts commit 114cd1a9f2734aaed6914718814364811b78bd7f. BUG= Review URL: https://codereview.chromium.org/54543008 git-svn-id: http://skia.googlecode.com/svn/trunk@12087 2bbb7eff-a529-9590-31e7-b0007b416f81
* Avoid re-rendering stencil clip for every draw with reducable clip stackGravatar commit-bot@chromium.org2013-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the cases where clip stack reduction would cause clip to be re-rendered to stencil for each draw call. This causes unneeded slowdown. Stencil cache would not be used because the clip stack generation id communicated by the clip stack element list would be invalid. This happended due to a) clip stack reduction creating new elements in the element list. b) purging logic removing the generation id, but reduction logic selecting already purged element, and thus the generation id, as the representative state of the clip. Cases of a) where reduction would flatten the stack to a single new element were fixed by assigning the generation id of the top-most element of the clip stack as the generation id of the new element. This is not strictly minimal, but enables more caching than using invalid id. Cases of a) where reduction would substitute a stack element with a new element the generation id of the substituted element is used. The b) part was fixed by removing the purging logic. It was not exactly correct, as the previously purged states were actually used. The purging was not used for anything. Changes SkClipStack API to highlight that invalid generation id is never returned by SkClipStack. Empty stacks are wide open. Changes the clients to reflect this. Fixes a crash when not passing anti-alias out parameter to GrReducedClip::ReduceClipStack. The crash is not exercised in the current code. R=bsalomon@google.com, robertphillips@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/48593003 git-svn-id: http://skia.googlecode.com/svn/trunk@12084 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make GrResource know whether 3D objects' lifetimes are managed by Skia or not.Gravatar bsalomon@google.com2013-01-23
| | | | | | Review URL: https://codereview.appspot.com/7201046 git-svn-id: http://skia.googlecode.com/svn/trunk@7348 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reland 6914 w/ fixes.Gravatar bsalomon@google.com2012-12-20
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6916 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert 6914 to fix build issues.Gravatar bsalomon@google.com2012-12-20
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6915 2bbb7eff-a529-9590-31e7-b0007b416f81
* Simplify cache IDs and keys.Gravatar bsalomon@google.com2012-12-20
| | | | | | | R=robertphillips@google.com Review URL: https://codereview.appspot.com/6954047 git-svn-id: http://skia.googlecode.com/svn/trunk@6914 2bbb7eff-a529-9590-31e7-b0007b416f81
* Use ReduceClipStack in ClipMaskManager.Gravatar bsalomon@google.com2012-12-06
| | | | | | | | | R=robertphillips@google.com This will require some gpu rebaselining (complexclip_rect_aa, complexclip_aa, aaclip, simpleaaclip, complexclip_aa_layer)xy Review URL: https://codereview.appspot.com/6884051 git-svn-id: http://skia.googlecode.com/svn/trunk@6694 2bbb7eff-a529-9590-31e7-b0007b416f81
* Extended instance counting to all GrResource-derived classesGravatar robertphillips@google.com2012-09-11
| | | | | | | | http://codereview.appspot.com/6489109/ git-svn-id: http://skia.googlecode.com/svn/trunk@5480 2bbb7eff-a529-9590-31e7-b0007b416f81
* Removed old resource locking systemGravatar robertphillips@google.com2012-09-09
| | | | | | | | https://codereview.appspot.com/6488098/ git-svn-id: http://skia.googlecode.com/svn/trunk@5453 2bbb7eff-a529-9590-31e7-b0007b416f81
* Resource cache now explicitly takes ref of managed resourcesGravatar robertphillips@google.com2012-09-05
| | | | | | | | https://codereview.appspot.com/6489085/ git-svn-id: http://skia.googlecode.com/svn/trunk@5407 2bbb7eff-a529-9590-31e7-b0007b416f81
* Simplified stencil buffer cachingGravatar robertphillips@google.com2012-09-05
| | | | | | | | https://codereview.appspot.com/6503073/ git-svn-id: http://skia.googlecode.com/svn/trunk@5400 2bbb7eff-a529-9590-31e7-b0007b416f81
* Replaced TextureCacheEntry with GrTexture* and a back pointer to ↵Gravatar robertphillips@google.com2012-08-16
| | | | | | | | | | GrResourceEntry (in GrTexture) http://codereview.appspot.com/6460089/ git-svn-id: http://skia.googlecode.com/svn/trunk@5122 2bbb7eff-a529-9590-31e7-b0007b416f81
* Refactored cacheID in preparation for clip mask caching changesGravatar robertphillips@google.com2012-08-08
| | | | | | | | http://codereview.appspot.com/6458089/ git-svn-id: http://skia.googlecode.com/svn/trunk@5002 2bbb7eff-a529-9590-31e7-b0007b416f81
* Removed GrClip & related classesGravatar robertphillips@google.com2012-08-01
| | | | | | | | http://codereview.appspot.com/6450071/ git-svn-id: http://skia.googlecode.com/svn/trunk@4899 2bbb7eff-a529-9590-31e7-b0007b416f81
* Replace GrClip with SkClipStackGravatar robertphillips@google.com2012-07-31
| | | | | | | | http://codereview.appspot.com/6449070/ git-svn-id: http://skia.googlecode.com/svn/trunk@4865 2bbb7eff-a529-9590-31e7-b0007b416f81
* Altered Ganesh's clip stack plumbing to pass down new GrClipData classGravatar robertphillips@google.com2012-07-26
| | | | | | | | http://codereview.appspot.com/6454047/ git-svn-id: http://skia.googlecode.com/svn/trunk@4788 2bbb7eff-a529-9590-31e7-b0007b416f81
* Move gpu/include/* to include/gpu and gpu/src/* to src/gpuGravatar bsalomon@google.com2011-10-12
Review URL: http://codereview.appspot.com/5250070/ git-svn-id: http://skia.googlecode.com/svn/trunk@2471 2bbb7eff-a529-9590-31e7-b0007b416f81
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