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path: root/src/gpu/gl/GrGLRenderTarget.cpp
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* Driver bug workaround: unbind_attachments_on_bound_render_fbo_deleteGravatar Adrienne Walker2018-05-18
| | | | | | | | Bug: chromium: 829614 Change-Id: Ic6bc276d1203d24f96fe92b41655871e25f69623 Reviewed-on: https://skia-review.googlesource.com/128395 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Adrienne Walker <enne@chromium.org>
* Driver bug workaround: restore_scissor_on_fbo_changeGravatar Adrienne Walker2018-05-16
| | | | | | | | Bug: chromium: 829614 Change-Id: I333aed9a378ab9b7aafaa96bb495378d1db4a61d Reviewed-on: https://skia-review.googlesource.com/127118 Commit-Queue: Adrienne Walker <enne@chromium.org> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Make GrCaps and GrShaderCaps private.Gravatar Brian Salomon2018-05-11
| | | | | | | | | Moves getCaps() from GrContext to GrContextPriv and removes unused refCaps(). Change-Id: Ic6a8951b656c0d1b2773eae73bff8e88af819866 Reviewed-on: https://skia-review.googlesource.com/127389 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* Add InternalSurfaceFlag so we know if RenderTargetProxys and RenderTargets ↵Gravatar Greg Daniel2018-04-26
| | | | | | | | | | use GL FBO 0. Bug: skia:7748 Change-Id: I2fda3cde12ccdef19fe06ff287a8024b58d28ef0 Reviewed-on: https://skia-review.googlesource.com/124048 Commit-Queue: Greg Daniel <egdaniel@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Dump additional details about the gpu resources.Gravatar Derek Sollenberger2018-03-29
| | | | | | | | | | | | | | | | | GpuResources now dump optional string values that describe the type and category of the resource. The type provides a description of the kind of resource it is (e.g. texture, buffer object, stencil, etc.) and the category describes what the resource is currently tasked to do (e.g. path masks, images, scratch, etc.) This CL also refactors the dump logic in an attempt to consolidate duplicated code into GrGpuResources.cpp. Bug: b/74435803 Change-Id: I83cae825f41e6450a21398ab3ecea349c7c61c15 Reviewed-on: https://skia-review.googlesource.com/115989 Commit-Queue: Derek Sollenberger <djsollen@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Allow SkTraceMemoryDump to exclude wrapped objectsGravatar Eric Karl2018-03-19
| | | | | | | | | | | | Allow SkTraceMemoryDump to exclude wrapped objects from dumps. This helps avoid duplicate dumping when Skia is wrapping an external object which is already dumped externally. Bug: 795358 Change-Id: Icbda96b564c81b958d40f74693280ac7d5ba7332 Reviewed-on: https://skia-review.googlesource.com/114681 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Eric Karl <ericrk@chromium.org>
* Alter GrSurface/GrSurfaceProxy flags to prepare for GrTexture/GrTextureProxy ↵Gravatar Robert Phillips2018-03-19
| | | | | | | | | | | | | | | | -specific flags This CL: moves GrRenderTarget::fFlags to GrSurface::fSurfaceFlags adds a GrInternalSurfaceFlags type and uses it for GrSurfaceProxy::fSurfaceFlags The goal of this is to provide a location where GrTexture/GrTextureProxy-specific flags (i.e., isExternal & isRectangle) can be stored. Change-Id: I8df7b79036a6853dd378ff6cf10d4b37c60dd511 Reviewed-on: https://skia-review.googlesource.com/114796 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Revert "Improve handling of GrPixelConfig in GrBackendTex/RT ctors"Gravatar Greg Daniel2018-03-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 7d2b16ad13fd3262c776ae75ae35da4ad69df690. Reason for revert: Maybe breaking chrome? Original change's description: > Improve handling of GrPixelConfig in GrBackendTex/RT ctors > > Make sure that no client facing code was relying on what we set as the > default value for fConfig by making in kUnkown. > > Bug: skia: > Change-Id: Ie52ff08ba8deeacc16fe06eb0dd0c7292b2edf91 > Reviewed-on: https://skia-review.googlesource.com/114261 > Reviewed-by: Robert Phillips <robertphillips@google.com> > Reviewed-by: Brian Salomon <bsalomon@google.com> > Commit-Queue: Greg Daniel <egdaniel@google.com> TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com Change-Id: I91e190d72407f9c4bee93a031a557f740bb49b66 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/114423 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
* Improve handling of GrPixelConfig in GrBackendTex/RT ctorsGravatar Greg Daniel2018-03-14
| | | | | | | | | | | | Make sure that no client facing code was relying on what we set as the default value for fConfig by making in kUnkown. Bug: skia: Change-Id: Ie52ff08ba8deeacc16fe06eb0dd0c7292b2edf91 Reviewed-on: https://skia-review.googlesource.com/114261 Reviewed-by: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
* Add GrMockRenderTarget and mock backend render targetsGravatar Brian Salomon2018-03-09
| | | | | | | Change-Id: I59673dd7d0015471b7a81aa0c237c67043892454 Reviewed-on: https://skia-review.googlesource.com/113427 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* Revert "Revert "Revert "Revert "Revert "Revert "Redefine the meaning of ↵Gravatar Brian Salomon2018-02-03
| | | | | | | | | | | | | sample counts in GPU backend."""""" This reverts commit 3a2cc2c2ec124de36d2544b2a523ef1dd317ca32. Fix code with samplecnt=0 that slipped in between trybots/CQ and landing of previous version Change-Id: Iab19f2e8d1e9901601c8c76244d7a88c5d707fab Reviewed-on: https://skia-review.googlesource.com/103181 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Revert "Revert "Revert "Revert "Redefine the meaning of sample ↵Gravatar Brian Salomon2018-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | counts in GPU backend.""""" This reverts commit 5bb82cbecd740d21b92e8d2944280ab6eb6af7a6. Reason for revert: <INSERT REASONING HERE> Original change's description: > Revert "Revert "Revert "Revert "Redefine the meaning of sample counts in GPU backend."""" > > This reverts commit 18c52a7b52211de5d0dcd86dc048adef758c6c75. > > Also relands "More sample count cleanup:" and "Add new GrContext queries for imagability, surfacability, and max sample count of color types" > > > Bug: skia: > Change-Id: I4028105a3a1f16ce3944e134619eb6245af6b947 > Reviewed-on: https://skia-review.googlesource.com/102940 > Reviewed-by: Brian Salomon <bsalomon@google.com> > Commit-Queue: Brian Salomon <bsalomon@google.com> TBR=egdaniel@google.com,bsalomon@google.com Change-Id: Idee23be2f1719f0bdc9305043e95a2d589bee8d1 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/103220 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Revert "Revert "Revert "Redefine the meaning of sample counts in GPU ↵Gravatar Brian Salomon2018-02-02
| | | | | | | | | | | | | | | backend."""" This reverts commit 18c52a7b52211de5d0dcd86dc048adef758c6c75. Also relands "More sample count cleanup:" and "Add new GrContext queries for imagability, surfacability, and max sample count of color types" Bug: skia: Change-Id: I4028105a3a1f16ce3944e134619eb6245af6b947 Reviewed-on: https://skia-review.googlesource.com/102940 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Revert "Revert "Redefine the meaning of sample counts in GPU backend."""Gravatar Brian Salomon2018-02-02
| | | | | | | | | | | | | | | | | | | | This reverts commit d0d7270fcc32546005b8e847df516cb11592cd30. Revert "More sample count cleanup:" This reverts commit d653cac70ed17983125ceed053138c09f1401846. Revert "Add new GrContext queries for imagability, surfacability, and max sample count of color types" This reverts commit 85ae7159c9c8a9186a4c7e74304eabb35bca9a79. Need to understand NVPR perf changes before relanding Change-Id: I0db075fb42438ef2a1f9885df184dce52892ac4b Reviewed-on: https://skia-review.googlesource.com/102780 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Revert "Redefine the meaning of sample counts in GPU backend.""Gravatar Brian Salomon2018-02-01
| | | | | | | | | | | | Fixes gpu config default samples to be 1 and updates config parsing test accordingly. This reverts commit c1ce2f7966babaae0deb150f93f1227ee5af9285. Bug: skia: Change-Id: I456973b1f52ced85a2011ea10fc49449bfc5846f Reviewed-on: https://skia-review.googlesource.com/102147 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Redefine the meaning of sample counts in GPU backend."Gravatar Brian Salomon2018-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 48825b11ad25c98b9a4884d5cc0edd4e290c4409. Reason for revert: nanobench Original change's description: > Redefine the meaning of sample counts in GPU backend. > > Old: 0 -> nonMSAA > 1+ -> MSAA > > New: > 0 -> error/unsupported > 1 -> nonMSAA > 2+ -> MSAA > > We still allow 0 to mean nonMSAA in three sets of public APIs for backwards compatibility: > > 1) SkSurface factories > 2) GrBackendRenderTarget constructors > 3) GrCaps::getSampleCnt()'s requestedCount parameter > > However, we immediately clamp to 1 and treat 0 as invalid/non-renderable internally. > > This also changes the behavior when using a large sample count. We now fail in that case rather than using the largest sample available sample count. GrCaps::getSampleCount() will return 0 in this case. > > > Bug: skia: > Change-Id: Ida22c6b22c1365e563c9046b611e88bf5eb3ff33 > Reviewed-on: https://skia-review.googlesource.com/101560 > Reviewed-by: Greg Daniel <egdaniel@google.com> > Commit-Queue: Brian Salomon <bsalomon@google.com> TBR=egdaniel@google.com,bsalomon@google.com Change-Id: Ic257619a8a5ee9ac15419ecf10259e42daed7f82 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/102662 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Redefine the meaning of sample counts in GPU backend.Gravatar Brian Salomon2018-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | Old: 0 -> nonMSAA 1+ -> MSAA New: 0 -> error/unsupported 1 -> nonMSAA 2+ -> MSAA We still allow 0 to mean nonMSAA in three sets of public APIs for backwards compatibility: 1) SkSurface factories 2) GrBackendRenderTarget constructors 3) GrCaps::getSampleCnt()'s requestedCount parameter However, we immediately clamp to 1 and treat 0 as invalid/non-renderable internally. This also changes the behavior when using a large sample count. We now fail in that case rather than using the largest sample available sample count. GrCaps::getSampleCount() will return 0 in this case. Bug: skia: Change-Id: Ida22c6b22c1365e563c9046b611e88bf5eb3ff33 Reviewed-on: https://skia-review.googlesource.com/101560 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Update SkSurface MakeFromBackend* factories to take an SkColorType.Gravatar Greg Daniel2017-12-19
| | | | | | | | Bug: skia: Change-Id: Ib1b03b1181ec937843eac2e8d8cb03ebe53e32c1 Reviewed-on: https://skia-review.googlesource.com/86760 Commit-Queue: Greg Daniel <egdaniel@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Revert "Implement window rectangles in vulkan"Gravatar Jim Van Verth2017-11-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 94c0468b2b4255e3beed81efdcfbf6d9d39e11e4. Reason for revert: <INSERT REASONING HERE> Original change's description: > Implement window rectangles in vulkan > > Bug: skia: > Change-Id: I32c079b90a5503c797dfc073a093f940cd8c550a > Reviewed-on: https://skia-review.googlesource.com/65423 > Commit-Queue: Chris Dalton <csmartdalton@google.com> > Reviewed-by: Greg Daniel <egdaniel@google.com> > Reviewed-by: Brian Salomon <bsalomon@google.com> TBR=egdaniel@google.com,bsalomon@google.com,csmartdalton@google.com Change-Id: I5a90cb57fb5d4bcf8c7e76a5f71a7f16edbaf6be No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/67060 Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Jim Van Verth <jvanverth@google.com>
* Implement window rectangles in vulkanGravatar Chris Dalton2017-11-02
| | | | | | | | | Bug: skia: Change-Id: I32c079b90a5503c797dfc073a093f940cd8c550a Reviewed-on: https://skia-review.googlesource.com/65423 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Add hint to SkSurface::MakeRenderTarget that we will use mipsGravatar Greg Daniel2017-10-23
| | | | | | | | | | | Additionally this changed triggered a cascade of plumbing GrMipMapped down throughout Ganesh. Bug: skia: Change-Id: I4181f44d9046d66139bb491c7abf86703305aaeb Reviewed-on: https://skia-review.googlesource.com/63000 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
* Reduce stencil buffer clearingGravatar Robert Phillips2017-08-30
| | | | | | | | | TBR=bsalomon@google.com Bug: skia:6953 Change-Id: I079f90711297ee290f2d4011cfcb18b764554deb Reviewed-on: https://skia-review.googlesource.com/40691 Reviewed-by: Robert Phillips <robertphillips@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* Move Flags from GrRenderTarget to GrTypesPriv.h & renameGravatar Robert Phillips2017-06-13
| | | | | | | | | The motivation for this is to prevent GrRenderTarget.h appearing in GrRenderTargetProxy.h Change-Id: I4ef126972c0780cbacb35fa2aa6290777c66eddf Reviewed-on: https://skia-review.googlesource.com/19521 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Revert "Revert "Remove GrSurfaceDesc member from GrSurface.""Gravatar Brian Salomon2017-05-21
| | | | | | | | | | This reverts commit 4b30a96a3e96b7f051e25025f4f17f3c54e04153. Bug: skia: Change-Id: I14d5b402c87df8fffbc29f16686fcfa18474fc48 Reviewed-on: https://skia-review.googlesource.com/17408 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Remove GrSurfaceDesc member from GrSurface."Gravatar Greg Daniel2017-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 84911546b9535a2fff6c5e07f588f175d5a04f45. Reason for revert: Breaking bots possibly? Original change's description: > Remove GrSurfaceDesc member from GrSurface. > > Change-Id: I0fe979994e1e3fc457b952dfb5e0090c45fad771 > Reviewed-on: https://skia-review.googlesource.com/17273 > Commit-Queue: Brian Salomon <bsalomon@google.com> > Reviewed-by: Robert Phillips <robertphillips@google.com> > TBR=bsalomon@google.com,robertphillips@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: I404e509fcd3e3d5527b3bc6e286b7d436c12e879 Reviewed-on: https://skia-review.googlesource.com/17364 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
* Remove GrSurfaceDesc member from GrSurface.Gravatar Brian Salomon2017-05-18
| | | | | | | Change-Id: I0fe979994e1e3fc457b952dfb5e0090c45fad771 Reviewed-on: https://skia-review.googlesource.com/17273 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Remove GrSurfaceDesc member from GrSurfaceProxy.Gravatar Brian Salomon2017-05-17
| | | | | | | | | Stores the config, origin, and dimensions in GrSurfaceProxy, sample count in GrRenderTargetProxy, and "was constructed with mip maps" in GrTextureProxy. Change-Id: Iee058674dce49107a991cca9d083cd33e3572809 Reviewed-on: https://skia-review.googlesource.com/17209 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Add flag to avoid stencil buffers in SkiaGravatar Eric Karl2017-05-09
| | | | | | | | | | | | | | | Certain systems experience a leak in the GL driver associated with stencil buffers. Attempts to avoid the leak (while still using stencil buffers) dind't succeed. This patch adds a GrContextOption fAvoidStencilBuffers. This disables certain path rendering modes, as well as stencil based masking/clipping. Bug: 713854 Change-Id: Ifa6c0f2bd5ee395547bda9165d6c79d197ae8b8b Reviewed-on: https://skia-review.googlesource.com/15253 Commit-Queue: Eric Karl <ericrk@chromium.org> Reviewed-by: Eric Karl <ericrk@chromium.org> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Add explicit UniqueID classes for GrGpuResource & GrSurfaceProxyGravatar Robert Phillips2016-11-11
| | | | | | | | | | | This sets the stage for using the Proxy's/RenderTargetContext's ID above the flush and the RenderTarget's/GrGpuResource's below the flush. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4650 Change-Id: I9f1e6b00c02a0691d90b58c49e1d8c60684884c1 Reviewed-on: https://skia-review.googlesource.com/4650 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Further centralize computation of GrSurface VRAM consumption - take 2Gravatar Robert Phillips2016-11-07
| | | | | | | | | | | This is the same as https://skia-review.googlesource.com/c/4383/ (Further centralize computation of GrSurface VRAM consumption) but with a suppression for Vulkan in the new test and removal of an assert Chromium was triggering. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4450 Change-Id: Ie87d32fd5f0d35c21326b066a0c733cb6f8a5bea Reviewed-on: https://skia-review.googlesource.com/4450 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Revert "Further centralize computation of GrSurface VRAM consumption"Gravatar Ben Wagner2016-11-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit ccd3c8937fce4bb28df19533ed043cad209e277d. Reason for revert: Blocking Chromium roll: https://codereview.chromium.org/2482643002/ Original change's description: > Further centralize computation of GrSurface VRAM consumption > > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4383 > > Change-Id: I054b74f2cd15f904f8e05af0fda58d6e8a523eb9 > Reviewed-on: https://skia-review.googlesource.com/4383 > Commit-Queue: Robert Phillips <robertphillips@google.com> > Reviewed-by: Brian Salomon <bsalomon@google.com> > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=662630 Change-Id: I186db2a41eb2bd789e6f681b3547e32d9ca374cf Reviewed-on: https://skia-review.googlesource.com/4443 Commit-Queue: Ben Wagner <benjaminwagner@google.com> Reviewed-by: Ben Wagner <benjaminwagner@google.com>
* Further centralize computation of GrSurface VRAM consumptionGravatar Robert Phillips2016-11-04
| | | | | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4383 Change-Id: I054b74f2cd15f904f8e05af0fda58d6e8a523eb9 Reviewed-on: https://skia-review.googlesource.com/4383 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Centralize computation of GrRenderTarget & GrTexture VRAM consumptionGravatar Robert Phillips2016-11-03
| | | | | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4310 Change-Id: I676749ecf1e489f825799b619a15a45fc7dcd219 Reviewed-on: https://skia-review.googlesource.com/4310 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Remove SkAutoTUnref and SkAutoTDelete from public includes.Gravatar bungeman2016-10-27
| | | | | | | | | | | | | | | This also makes the required changed to src, tests, and tools. The few public APIs modified by this change appear to be unused outside of Skia. Removing these from the public API makes it easier to ensure users are no longer using them. This also updates GrGpu::wrapBackendXXX and the ::onWrapBackendXXX methods to clarify ownership. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2448593002 Review-Url: https://codereview.chromium.org/2448593002
* Have GrSurfaceProxys and GrGpuResources draw from the same pool of unique idsGravatar robertphillips2016-08-31
| | | | | | | | | | The idea here is that, for wrapped Proxy objects, we want the uniqueID to reflect that of the wrapped object. For this to work the IDs for the non-wrapped versions can't conflict with GrGpuResource's pool of IDs. Split off of: https://codereview.chromium.org/2215323003/ (Start using RenderTargetProxy (omnibus)) GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2301523003 Review-Url: https://codereview.chromium.org/2301523003
* Rename WorseCaseSize to WorstCasSizeGravatar robertphillips2016-08-18
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2259863002 Review-Url: https://codereview.chromium.org/2259863002
* Add flag for window rectangles to GrRenderTargetGravatar csmartdalton2016-08-10
| | | | | | | | | | | Adds a flag to GrRenderTarget that indicates whether it can be used with window rectangles. Also attempts to clean up some of the mixed samples API. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2225303002 Review-Url: https://codereview.chromium.org/2225303002
* Allow stencils to be attached to render targets created via ↵Gravatar ericrk2016-05-04
| | | | | | | | | | | | | | | | | | SkSurface::MakeFromBackendTextureAsRenderTarget This is a regression from "Refactor to separate backend object lifecycle and GpuResource budget decision". GrGLRenderer::canAttemptStencilAttachment was incorrectly returning false for all wrapped render targets. This function should return false only if the FBO is wrapped (unowned). If the FBO is owned by Skia, we can attach stencils. BUG=608238 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1924183003 Review-Url: https://codereview.chromium.org/1941353003
* Revert of Allow stencils to be attached to render targets created via ↵Gravatar jvanverth2016-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SkSurface::MakeFromBackendTextureAsRend… (patchset #1 id:60001 of https://codereview.chromium.org/1941353003/ ) Reason for revert: Breaking the ANGLE bots. Message is: Caught exception 3221225477 EXCEPTION_ACCESS_VIOLATION 8.59m elapsed, 1 active, 82 queued, 315MB RAM, 1442MB peak unit test SurfaceAttachStencil_Gpu step returned non-zero exit code: -1073741819 Original issue's description: > Allow stencils to be attached to render targets created via SkSurface::MakeFromBackendTextureAsRenderTarget > > This is a regression from "Refactor to separate backend object lifecycle > and GpuResource budget decision". > > GrGLRenderer::canAttemptStencilAttachment was incorrectly returning false > for all wrapped render targets. This function should return false only if > the FBO is wrapped (unowned). If the FBO is owned by Skia, we can attach > stencils. > > BUG=608238 > > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1924183003 > > Committed: https://skia.googlesource.com/skia/+/0736f3386820f19c0fe90b5dda2094e253780071 TBR=bsalomon@google.com,kkinnunen@nvidia.com,ericrk@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=608238 Review-Url: https://codereview.chromium.org/1947143002
* Allow stencils to be attached to render targets created via ↵Gravatar ericrk2016-05-03
| | | | | | | | | | | | | | | | | | SkSurface::MakeFromBackendTextureAsRenderTarget This is a regression from "Refactor to separate backend object lifecycle and GpuResource budget decision". GrGLRenderer::canAttemptStencilAttachment was incorrectly returning false for all wrapped render targets. This function should return false only if the FBO is wrapped (unowned). If the FBO is owned by Skia, we can attach stencils. BUG=608238 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1924183003 Review-Url: https://codereview.chromium.org/1941353003
* Refactor to separate backend object lifecycle and GpuResource budget decisionGravatar kkinnunen2016-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactor GrGpuResource to contain two different pieces of state: a) instance is budgeted or not budgeted b) instance references wrapped backend objects or not The "object lifecycle" was also attached to backend object handles (ids), which made the code a bit unclear. Backend objects would be associated with GrGpuResource::LifeCycle, even though GrGpuResource::LifeCycle refers to the GpuResource, and individual backend objects in one GpuResource might be governed with different "lifecycle". Mark the budgeted/not budgeted with SkBudgeted::kYes, SkBudgeted::kNo. This was previously GrGpuResource::kCached_LifeCycle, GrGpuResource::kUncached_LifeCycle. Mark the "references wrapped object" with boolean. This was previously GrGpuResource::kBorrowed_LifeCycle, GrGpuResource::kAdopted_LifeCycle for GrGpuResource. Associate the backend object ownership status with GrBackendObjectOwnership for the backend object handles. The resource type leaf constuctors, such has GrGLTexture or GrGLTextureRenderTarget take "budgeted" parameter. This parameter is passed to GrGpuResource::registerWithCache(). The resource type intermediary constructors, such as GrGLTexture constructors for class GrGLTextureRenderTarget do not take "budgeted" parameters, intermediary construtors do not call registerWithCache. Removes the need for tagging GrGpuResource -derived subclass constructors with "Derived" parameter. Makes instances that wrap backend objects be registered with a new function GrGpuResource::registerWithCacheWrapped(). Removes "budgeted" parameter from classes such as StencilAttahment, as they are always cached and never wrap any external backend objects. Removes the use of concept "external" from the member function names. The API refers to the objects as "wrapped", so make all related functions use the term consistently. No change in functionality. Resources referencing wrapped objects are always inserted to the cache with budget decision kNo. BUG=594928 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1862043002 Review URL: https://codereview.chromium.org/1862043002
* Guard against FramebufferStatus checks in GrGLRenderTargetGravatar robertphillips2016-04-21
| | | | | | | | BUG=skia:5200 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1905063002 Review URL: https://codereview.chromium.org/1905063002
* Revert of Fix mixed samples stencil clip (patchset #5 id:80001 of ↵Gravatar cdalton2015-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1431593006/ ) Reason for revert: Co-centered sample locations are not needed to do stencil clip with mixed samples. Original issue's description: > Fix mixed samples stencil clip > > Fixes rendering bugs and nondeterminism in gm. > > Before, mixed samples stencil clip would try to infer whether the draw > wanted co-centered sample locations from within GrGLGpu, which caused > various errors. This change reworks it so the draw itself can request > the co-centered sample locations when it knows it will need them. > > Also reduces framebuffer binds by moving the code that enables > GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS into flushRenderTarget. > > Committed: https://skia.googlesource.com/skia/+/14184d5567b58085b6d8a6375796d405056f7f73 TBR=bsalomon@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1407063011
* Fix mixed samples stencil clipGravatar cdalton2015-11-09
| | | | | | | | | | | | | | Fixes rendering bugs and nondeterminism in gm. Before, mixed samples stencil clip would try to infer whether the draw wanted co-centered sample locations from within GrGLGpu, which caused various errors. This change reworks it so the draw itself can request the co-centered sample locations when it knows it will need them. Also reduces framebuffer binds by moving the code that enables GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS into flushRenderTarget. Review URL: https://codereview.chromium.org/1431593006
* Add onMemoryDump to GrContextGravatar ericrk2015-09-15
| | | | | | | | | | | | | Adds an entry point to GrContext to allow enumeration and tracing of GPU resources via the newly added SkTraceMemoryDump. Plan is for Chrome to call this on each of its GrContexts. Dumps both the total size of GPU resources, as well as the total purgeable size. BUG=526261 Review URL: https://codereview.chromium.org/1313743002
* Minor fix to attaching stencilsGravatar egdaniel2015-09-15
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1344033002
* Move some of the adding stencil attachment logic of Gpu and into Render Target.Gravatar egdaniel2015-09-14
| | | | | | | | | | | | | | The new flow of calls for attaching a Stencil looks like: Client rt->attachStencilAttachment() gpu->getStencilAttachment() glgpu->createStencilAttachment() glrt->completeStencilAttachment() //actually attaches BUG=skia: Review URL: https://codereview.chromium.org/1333383002
* Fix assertion about GPU memory size when the target is not FBO 0Gravatar chinmaygarde2015-08-27
| | | | Review URL: https://codereview.chromium.org/1313783007
* Defer flushes if kPreferNoIO is specifiedGravatar robertphillips2015-08-13
| | | | | | Prior to this patch clients who were solely uploading to textures (e.g., SW Mask Mgr) would cause extra flushes b.c., even though kPreferNoIO was being specified, resources with pending IO would still be returned even though there was plenty of space in the resource cache. Review URL: https://codereview.chromium.org/1286203002
* Add support for creating texture backed images where Skia will delete the ↵Gravatar bsalomon2015-06-18
| | | | | | texture. Review URL: https://codereview.chromium.org/1187523005
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