Rather than copying these triangles twice, we can run "pathToPolys"
during onPrePrepare and "polysToTriangles" during onPrepare.
Also adds a benchmark for normal and inner-fan triangulation.
Bug: skia:10419
Change-Id: Id301afde5de11d93ae026e75e42ac03a50867687
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/355177
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This simplifies our world and opens the door for more optimization.
Bug: skia:10877
Change-Id: I3c721f12a23bfa73dbdf1e02d9c77d7c6a889aa0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/356309
Commit-Queue: Adlai Holler <adlai@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This reduces complexity and will also allow us to add new ops that
take advantage of this same core logic.
Bug: skia:10419
Change-Id: I4ec8717a6d9510dea967d11467eeea0b5b7c7f4c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/354296
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
This is a reland of b60255033d
Original change's description:
> Push SkYUVAInfo into GrYUVToRGBEffect.
>
> Wrap up SkYUVAInfo and proxies into new type GrYUVATextureProxies.
>
> Bug: skia:10632
> Change-Id: Ic907d78a1a40af3c8ef838021749839c422d62dc
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/353042
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Jim Van Verth <jvanverth@google.com>
Bug: skia:10632
Change-Id: I1878609153e3fc763620cb71a85d3b012f915155
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/353621
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This reverts commit b60255033d.
Reason for revert: GM needs fix for abandoned context
Original change's description:
> Push SkYUVAInfo into GrYUVToRGBEffect.
>
> Wrap up SkYUVAInfo and proxies into new type GrYUVATextureProxies.
>
> Bug: skia:10632
> Change-Id: Ic907d78a1a40af3c8ef838021749839c422d62dc
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/353042
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Jim Van Verth <jvanverth@google.com>
TBR=jvanverth@google.com,bsalomon@google.com
Change-Id: Ia5a1121ed388ad04ef86121a3f7905772316a200
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:10632
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/353618
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
Wrap up SkYUVAInfo and proxies into new type GrYUVATextureProxies.
Bug: skia:10632
Change-Id: Ic907d78a1a40af3c8ef838021749839c422d62dc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/353042
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Bug: skia:10419
Change-Id: Ib517c52bf2ed9e7dc9d1fa8491dd39dae99a6f77
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/350492
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Currently this doesn't actually handle going over the memory
budget, but it does carve out space to do that later. This algorithm
can't handle everything yet but I want to get it landed for
more iteration as long as it's disabled.
Bug: skia:10877
Change-Id: I37942172345e8cfd6fc2c591a3788a10652377da
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/345168
Commit-Queue: Adlai Holler <adlai@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Auto-Submit: Adlai Holler <adlai@google.com>
I plan to add at least one more gr_* class, so I figure it makes sense
to just keep all this similar things in one place.
Bug: skia:11136
Change-Id: I96d24dd094731e9694201e012fec37926cce564d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/350639
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
This fills out the GrVkOpsRenderPass and connects all the wires to have
things hooked up correctly. This CL won't actually enable things as the
GrVkCap is still disabled and will be landed separately.
Bug: skia:10979
Change-Id: I249fea4cbab3ba636c794986de080ceaf2d4769b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/341381
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Will be used to simplify current and forthcoming code that needs
GrImageInfo, void* pixels, size_t rowbytes. The motivation here is
to make GrSurfaceContext::writePixels support mip levels via an array
of GrPixmap. The goal of that is to remove special purpose
updateBackendTexture code. That code path doesn't support the three
GrColorType paradigm used by GrSuraceContext::writePixele: src color
type, dst color type, intermediate color type used for upload.
Bug: skia:8862
Change-Id: I1f09e1ee017c8a2637ac9f630a13a1ed8040d891
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/345175
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
This is a new base class for GrSurfaceDrawContext. It allows any
alpha-type but is restricted to non-blending fills of irects using FPs,
clears,and discards.
Bug: skia:11019
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/341680
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Change-Id: I696df3617719fcd8303faa73fb44b32b3fb4f71c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/344896
This is a new base class for GrSurfaceDrawContext. It allows any
alpha-type but is restricted to non-blending fills of irects using FPs,
clears,and discards.
Bug: skia:11019
Change-Id: I229ce5f452e66796e2fa5c0e7a6ddccbf23bef5c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/341680
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Essentially GrGpuResources have two counts now. The original fRefCnt has
not changed and is still used for things like knowing if we can reuse
a scratch texture. The new fCommandBufferUsageCnt is used to track
when a resource is in use on a command buffer or gpu in general. We now
delay calling notifyRefCntIsZero until both of the counts are zero.
Bug: skia:11038
Change-Id: I1df62f28e4b98e8c1a5ab2fd33d4aead19788d93
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/343098
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Just the class/files. variable names and additional comments to follow.
Change-Id: Ic03d07fd5009eaf3d706c2536486a117328963fc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/342617
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Adds a vertex shader that maps a variable-length triangle strip to a
stroke and its preceding join. Adds a new op that generates stroke
instances from a path, bins them by log2 triangle strip length (using
SIMD for the calculations), and renders them with indirect draws.
Bug: skia:10419
Change-Id: I6d52df02cffe97d14827c6d66136957f1859f53b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/339716
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
I think this is vestigial from some time in the past where RTC was
public.
Also just expose the methods that add ops rather than have so many
friends + testingOnly versions.
Change-Id: I60d9fdff23b2d67039a7b37815da7ff9e73d8999
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/339158
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Makes the Metal backend more consistent with the other backends,
and allows new init parameters to be added without significantly
changing API.
Added updated sk_cf_obj because I needed some of its functionality.
Bug: skia:10804
Change-Id: I6f1dd1c03ddc4c4b702ea75eff14bc0f98ab5ad2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/334426
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
There's really no reason for these classes to be separate at this
point. Also extracts a "GrStrokeOp" base class that has the
functionality that will be shared with indirect stroking.
Bug: skia:10419
Change-Id: I960d5e6d64f0814ccb4a3852bc627af2b8082a1f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331860
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Adds grvx, Ganesh's addendum to skvx. Here we introduce familiar names
and operations from GPU languages, as well as functions that are
approximate and/or have LSB differences from platform to platform.
The initial implementation has: fast_fma, fast_acos, and
fast_angle_between_vectors. When a function is approximate, its error
range is well documented and tested.
Also establishes GrWangsFormula as the first user of grvx.
Bug: skia:10419
Change-Id: Id0682599cf9c0303eff386095afc3ef9f3a7fa1b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330119
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This reverts commit fea12238ed.
Reason for revert: MSAN/SwiftShader failure
Original change's description:
> New variant of SkImage::MakeFromYUVATextures.
>
> Takes a new type GrYUVATextures. This a set of GrBackendTextures and
> SkYUVAInfo that have been pre-validated to be compatible.
>
> Bug: skia:10632
>
> Change-Id: Id252f8662ede0f268e88fd40dc1b0b8f4ab6345f
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/317762
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Jim Van Verth <jvanverth@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
TBR=jvanverth@google.com,bsalomon@google.com,robertphillips@google.com
Change-Id: I5350d4f9b1eda0503fb0af9db8575a734bdc811f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:10632
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/327922
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Takes a new type GrYUVATextures. This a set of GrBackendTextures and
SkYUVAInfo that have been pre-validated to be compatible.
Bug: skia:10632
Change-Id: Id252f8662ede0f268e88fd40dc1b0b8f4ab6345f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/317762
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This is a reland of 6113d50ec4
Original change's description:
> Rename GrStencilAttachment class to generic GrAttachment
>
> Additional this adds a UsageFlags member to the new GrAttachment
> class.
>
> Bug: skia:10727
> Change-Id: Ifc0bfffd959f5fbc46bfcdf269e1b2a933929753
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/323107
> Commit-Queue: Greg Daniel <egdaniel@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
Bug: skia:10727
Change-Id: Ie0ff0885e01c9f0666fb0cfaa765e463dcc6d0a5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/324277
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
This reverts commit 6113d50ec4.
Reason for revert: Breaking MSAN bot
Original change's description:
> Rename GrStencilAttachment class to generic GrAttachment
>
> Additional this adds a UsageFlags member to the new GrAttachment
> class.
>
> Bug: skia:10727
> Change-Id: Ifc0bfffd959f5fbc46bfcdf269e1b2a933929753
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/323107
> Commit-Queue: Greg Daniel <egdaniel@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
TBR=egdaniel@google.com,bsalomon@google.com,csmartdalton@google.com
Change-Id: I2ee2a1fcabd75bc24d3b7c3f76d971a3adb370a3
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:10727
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/324276
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Additional this adds a UsageFlags member to the new GrAttachment
class.
Bug: skia:10727
Change-Id: Ifc0bfffd959f5fbc46bfcdf269e1b2a933929753
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/323107
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Once triangulated paths are added this will no longer just be storing proxy views.
Bug: 1108408
Change-Id: I82fa47b0b85f738d9a25330c29bc2892c9bfeda4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/323999
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Adlai Holler <adlai@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Part of this change is to move some of this static format information
off of GrCaps since it is not cap dependent in anyway. This allows us
to the need for caps in many places. Also changes the low level format
query to be based off of bytes per block so it can be shared for
compressed and non compressed formats.
This change will also make it easier to add stencil/depth formats in
follow on change since we don't have to fill in a whole caps
FormatInfo block just so we can get the bytesPerPixel which is all
they need.
Bug: skia:10727
Change-Id: I2e6fdabf3ed699b4145ef9e6f0a73078d32a0444
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/321463
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Adds base class GrD3DAlloc and GrD3DMemoryAllocator, and a reference
to a GrD3DMemoryAllocator in GrBackendContext and a reference to a
GrD3DAlloc in GrD3DTextureResourceInfo. Internally, we override this
base class to define the AMD memory allocator.
Change-Id: I033924b0247ea330969b1398f25985e7a84aec11
Bug: skia:9935
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/317243
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
This is by no means perfect or complete but does break up the review.
Bug: 1108408
Change-Id: Ib1826cd40975c7e84b5fdfc16d1ecbec97dab237
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/317201
Reviewed-by: Adlai Holler <adlai@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Overview doc: https://docs.google.com/document/d/1ddIk74A1rL5Kj5kGcnInOYKVAXs3J2IsSgU5BLit0Ng/edit?usp=sharing
This is the new clip stack that will replace GrClipStackClip. The doc
link in the CL description has a much more detailed overview of what the
strategy of the new clip stack is, but at a very high level:
1. Add a temporary #define that lets SkGpuDevice switch between the old
stack and the new stack. For the new GrClipStack, it extends SkBaseDevice
directly and has to implement all of the device clipping virtuals.
- If you look from patchset 5 and earlier, the define defaults to on
so I can test it on the bots, etc. but the plan will be for it to
default to off when this lands so it's only running on unit tests.
Then in a follow up, I'll turn it on for our bots but keep it off in
chrome and android. If everything looks good, chrome can then be
turned on. There is a more extensive migration plan for android
because of the expanding clip ops, but that is covered at the end of
the overview doc.
2. GrClipStack manages save/restore logic of the stack and extends GrClip,
so the cpp file also includes code to apply a GrAppliedClip. At the moment
the apply strategy is as close to that in GrReducedClip and
GrClipStackClip as I could make it. Down the road, I think we can explore
other analytic coverage options and a clip atlas that replaces the unified
SW mask.
- Once GrClipStack is enabled everywhere, it means GrReducedClip and
GrClipStackClip can be deleted, so I'm not too worried about sharing
code between the two. A lot is already shared through the use of
GrSWMaskHelper and GrStencilMaskHelper.
- SkClipStack and SkClipStackDevice are still used by the PDF and SVG
backends, so they aren't necessarily deletable.
3. The GrClipStack only handles intersect and difference ops. It
represents all geometric clip operations as an element. The stack itself
is controlled by the "save record", which tracks aggregate bounds, valid
elements, and the non-geometric clip shader.
- When a new save record is pushed on the stack, older elements are
inactive. This means they cannot be modified, since they may need to
be activated again when the current save is popped off the stack.
However, they can still affect the clip during application.
- When a new element is pushed on the stack, older elements may be
invalidated. This means they don't need to be considered any more
because they are redundant with the new clip shape (e.g. nested round
rect clips only have to keep the innermost valid).
Bug: skia:10205
Change-Id: I68ccfd414033aa9014b102efaee3ad50a806f793
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/308283
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
With the removal of the unused set call, I really don't see a reason to
have the Priv class just for glRTFBOIDIs0 getter. Especially since all
other similar getters related to surface flags are exposed on the main
class. So I've removed the priv class since I don't think it really
adds much to hide such a function from ourselves.
Change-Id: I834fae036b63cc66732d32d7c74b0ed08438f870
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/313419
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
This refactoring was requested during an earlier code review.
Change-Id: I93184e2bc936b3c8c69f84e475be2c234845ee81
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/309120
Reviewed-by: Adlai Holler <adlai@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
There are no intentional behavioral changes in this CL. It should
purely be cut, paste, re-shuffle & get re-compiling.
Bug: 1108408
Change-Id: Ic8457d0af76861f2ea881177f2b2c0fe0bf85146
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/309040
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This is just a mechanical cut & paste.
When the atlasing is separate from the small path renderer both the
atlas manager and the path renderer need to share these objects.
This is pulled out of the omnibus CL:
https://skia-review.googlesource.com/c/skia/+/307776 (Split the small path renderer into record-time and flush-time pieces)
Change-Id: Ibae9d785fa8a3934fa81f9e98d7e1027d48dc5a3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/308276
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
