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path: root/src/gpu/GrMemoryPool.cpp
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* Make GrMemoryPool play nice with bucketing allocators.Gravatar dskiba2016-11-29
| | | | | | | | | | | | | | | | | | | | | | | Some memory allocators have very coarse size buckets, so for example on Android (jemalloc) an attempt to allocate 32 KiB + 1 byte will end up allocating 40 KiB, wasting 8 KiB. GrMemoryPool ctor takes two arguments that specify prealloc / block sizes, and then inflates them to accommodate some bookkeeping structures. Since most places create GrMemoryPools with pow2 numbers (which have buckets in most allocators) the inflation causes allocator to select next size bucket, wasting memory. This CL makes GrMemoryPool to stop inflating sizes it was created with, and allocate specified amounts exactly. Part of allocated memory is then used for bookkeeping structures. Additionally, GrObjectMemoryPool template is provided, which takes prealloc / block object counts (instead of sizes) and guarantees that specified number of objects will fit in prealloc / block spaces. BUG=651872 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2525773002 Review-Url: https://codereview.chromium.org/2525773002
* -Wcomma may be good to go now.Gravatar Mike Klein2016-09-26
| | | | | | | | | | | | | This cleans up 3 remaining sites using , that probably meant ; BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2605 Change-Id: I5e48bcd85d72a205d2b0c860461dab1ec793dd18 Reviewed-on: https://skia-review.googlesource.com/2605 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Mike Klein <mtklein@chromium.org>
* Style bikeshed - remove extraneous whitespaceGravatar halcanary2016-03-29
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1842753002 Review URL: https://codereview.chromium.org/1842753002
* Add sentinel to GrMemoryPool's block headerGravatar robertphillips2016-01-07
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1562813002 Review URL: https://codereview.chromium.org/1562813002
* Add debug sentinel to GrMemoryPool to check for memory stompingGravatar robertphillips2016-01-06
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1553233006 Review URL: https://codereview.chromium.org/1553233006
* Return 'correct' size from GrMemoryPoolGravatar joshualitt2016-01-05
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1552283002 Review URL: https://codereview.chromium.org/1552283002
* Style Change: NULL->nullptrGravatar halcanary2015-08-27
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316233002 Review URL: https://codereview.chromium.org/1316233002
* Adding a cache + memory pool for GPU TextBlobsGravatar joshualitt2015-04-08
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1055843002
* "NULL !=" = NULLGravatar bsalomon2014-09-05
| | | | | | | | R=reed@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/544233002
* SK_SUPPORT_LEGACY_GRTYPES to hide duplicate types from SkTypes.hGravatar commit-bot@chromium.org2014-03-28
| | | | | | | | | | | BUG=skia: R=bsalomon@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/216503004 git-svn-id: http://skia.googlecode.com/svn/trunk@13982 2bbb7eff-a529-9590-31e7-b0007b416f81
* Start cleaning up 64bit Win warningsGravatar robertphillips@google.com2013-10-14
| | | | | | | | https://codereview.chromium.org/27192003/ git-svn-id: http://skia.googlecode.com/svn/trunk@11764 2bbb7eff-a529-9590-31e7-b0007b416f81
* move GrMalloc, GrFree, Gr_bzero to their sk equivalentsGravatar reed@google.com2013-09-26
| | | | | | | | | BUG= R=bsalomon@google.com Review URL: https://codereview.chromium.org/23566022 git-svn-id: http://skia.googlecode.com/svn/trunk@11486 2bbb7eff-a529-9590-31e7-b0007b416f81
* Replace uses of GR_DEBUGCODE by SkDEBUGCODE.Gravatar commit-bot@chromium.org2013-09-06
| | | | | | | | | | | | BUG=None TEST=none, no functional changes. R=bsalomon@google.com, robertphillips@google.com Author: tfarina@chromium.org Review URL: https://chromiumcodereview.appspot.com/23703010 git-svn-id: http://skia.googlecode.com/svn/trunk@11142 2bbb7eff-a529-9590-31e7-b0007b416f81
* Replace uses of GR_DEBUG by SK_DEBUG.Gravatar commit-bot@chromium.org2013-08-28
| | | | | | | | | | | BUG=None R=bsalomon@google.com, robertphillips@google.com Author: tfarina@chromium.org Review URL: https://chromiumcodereview.appspot.com/23137022 git-svn-id: http://skia.googlecode.com/svn/trunk@10978 2bbb7eff-a529-9590-31e7-b0007b416f81
* Replace uses of GrAssert by SkASSERT.Gravatar tfarina@chromium.org2013-08-17
| | | | | | | | R=bsalomon@google.com Review URL: https://codereview.chromium.org/22850006 git-svn-id: http://skia.googlecode.com/svn/trunk@10789 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2013-01-26
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@7406 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix warning from scalar --> int32 conversionGravatar humper@google.com2013-01-07
| | | | | | | | BUG= Review URL: https://codereview.appspot.com/7065050 git-svn-id: http://skia.googlecode.com/svn/trunk@7061 2bbb7eff-a529-9590-31e7-b0007b416f81
* Linux warning fixesGravatar bsalomon@google.com2012-08-29
| | | | | | | | Review URL: https://codereview.appspot.com/6500045/ git-svn-id: http://skia.googlecode.com/svn/trunk@5337 2bbb7eff-a529-9590-31e7-b0007b416f81
* Use GrMemoryPool to manage GrCustomStage allocations.Gravatar tomhudson@google.com2012-07-24
| | | | | | | | | | Improve memory reclamation of GrMemoryPool for new/delete/new/delete pattern. http://codereview.appspot.com/6438046/ git-svn-id: http://skia.googlecode.com/svn/trunk@4744 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add GrMemoryPool as a helper to override operators new/deleteGravatar bsalomon@google.com2012-06-19
Review URL: http://codereview.appspot.com/6306090/ git-svn-id: http://skia.googlecode.com/svn/trunk@4282 2bbb7eff-a529-9590-31e7-b0007b416f81
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