Real perspective draws content with perspective applied. Fake
perspective rasterizes in ortho, then stretches the image by the
perspective matrix.
Change-Id: I738cd379f9a58b965469ef8a57fb2dfd597fda10
Reviewed-on: https://skia-review.googlesource.com/125442
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Change-Id: I0b296bf5b80adc19758a3dc99160be9d2ed05680
Reviewed-on: https://skia-review.googlesource.com/125160
Commit-Queue: Herb Derby <herb@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Auto-Submit: Herb Derby <herb@google.com>
This causes rotation to happen in the perspective plane, which is
more (?) interesting/useful.
Change-Id: If57a81de6662591be67cb68f0278f71038ac8d40
Reviewed-on: https://skia-review.googlesource.com/124160
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Change-Id: I312d5b3e6b7f37a3a7bfd5561bcdb31b43e207b8
Reviewed-on: https://skia-review.googlesource.com/123934
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
This adds sliders for Zoom and Rotate.
Change-Id: Ie568e5381d76bd5a457760e2d6224e42e64c7f16
Reviewed-on: https://skia-review.googlesource.com/123027
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
A recent change added the "Paint" section to the viewer tools window. The
code around forcing the slide picker open when the backspace key was
pressed was inadvertantly separated from the slide picker section, so
now the paint section is confusingly held open instead. This changes the
logic so that the slide picker is once again the target of backspace.
Change-Id: Ibfcb78bb0a1e2bdbb2ccce54b38e8206e0303753
Reviewed-on: https://skia-review.googlesource.com/122949
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Overriding bits of the paint was added with keyboard bindings but
without being reflected in the GUI. This adds these flags to the GUI.
Change-Id: I633801fb776248952afe7cbe8857676ef8b57135
Reviewed-on: https://skia-review.googlesource.com/121796
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Handle all external slides (.skp, .jpg, .json, .svg) consistently:
* support both single-file/directory flags
* add "directory" slides for all types
Change-Id: I4881c51f597ed4cb2a5b4c61706a168c754a5a8f
Reviewed-on: https://skia-review.googlesource.com/119020
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Previously, the trans limit assumes that only touch gesture can
change the zoom level. That's not true on desktops so we need this
fix. Otherwise, we won't be able to translate when we zoomed in.
Bug: skia:
Change-Id: I5901600a0044639a47514ab76b7e1914f04137a2
Reviewed-on: https://skia-review.googlesource.com/116987
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
SkCanvas::drawPicture may provide nullptr for a paint.
BUG=skia:7756
Change-Id: I46651f7e8f0d859a7e75206d93ed1f3b3c0a4bac
Reviewed-on: https://skia-review.googlesource.com/116902
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
This moves DMFontMgr and several related files which are tightly related
to fonts into tools/fonts, moves some flags around to prevent
duplication, and adds the nativeFonts handling to Viewer.
Change-Id: Id1bdad708a6b74319ac5ac9adfe21025db4ca0b2
Reviewed-on: https://skia-review.googlesource.com/108904
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Bug: skia:
Change-Id: If8d2f46b8f27fefc3a0f983eb649654e0fb4afcb
Reviewed-on: https://skia-review.googlesource.com/108685
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This is a generalization of "skottie-dir", based on SkSG and operating
at the Slide API level.
For now it is only instantiated for Json slides, but could be used for
other slide "directories" in the future.
TBR=
NOTRY=true
Change-Id: If12429084bddeb172b234344f23eabcdadedcceb
Reviewed-on: https://skia-review.googlesource.com/108002
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
This combines the AAA and DAA settings into one Antialias setting which
also exposes alias and normal settings. It also fixes restoring the AAA
and DAA global state when not overriding.
This adds hinting, subpixel positioning, and subpixel rendering
tri-state toggles as well.
Change-Id: I845fa5be1fed4142e82796e6ef417b276fa76111
Reviewed-on: https://skia-review.googlesource.com/106761
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
There isn't much Slide can do with Window-space mouse events.
Change-Id: I36509d4aa1b2ed510b8d8739d39cf5204ad486cc
Reviewed-on: https://skia-review.googlesource.com/102149
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
This reverts commit 3a2cc2c2ec.
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>
This reverts commit 5bb82cbecd.
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 18c52a7b52.
>
> 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>
This reverts commit 18c52a7b52.
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>
This reverts commit d0d7270fcc.
Revert "More sample count cleanup:"
This reverts commit d653cac70e.
Revert "Add new GrContext queries for imagability, surfacability, and max sample count of color types"
This reverts commit 85ae7159c9.
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>
Fixes gpu config default samples to be 1 and updates config parsing test accordingly.
This reverts commit c1ce2f7966.
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>
This reverts commit 48825b11ad.
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>
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>
When we start up Viewer with a SampleSlide as the first slide, nothing
gets rendered because SampleSlide depends on the backend being
initialized before setting its dimensions. This pushes the first slide's
initialization after the backend creation.
Change-Id: I8f83fe7b3973c40234104f1a83c0a60750694311
Reviewed-on: https://skia-review.googlesource.com/98161
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Bug: skia:
Change-Id: Ibe5ffee64fe9fccd6b8d86c1310a78d2d51e424e
Reviewed-on: https://skia-review.googlesource.com/97065
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Split the slide switching logic (including load/unload) into
setCurrentSlide(), while keeping setupCurrentSlide() to deal with config
only.
Change-Id: I5bd2363ffd401c1b756217f845d4dbd16d6be5d6
Reviewed-on: https://skia-review.googlesource.com/94864
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Currently Viewer fires unbalanced load events on backend change.
Instead of calling setupCurrentSlide() with an invalid prevSlide and
always forcing a slide load, pass a |force| argument on backend change.
Change-Id: I146b42331f5aa9721d4f407b81c13f4512d67d61
Reviewed-on: https://skia-review.googlesource.com/94960
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Shows a directory of skotties in a grid
Bug: skia:
Change-Id: I96b0700d8809c94a394cf517222123967afb20dc
Reviewed-on: https://skia-review.googlesource.com/91407
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Change-Id: I417fb9b6d6b7c95884dff6871731883fe3736437
Reviewed-on: https://skia-review.googlesource.com/91460
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Coarse workflow:
* Construction
1) build a Json tree
2) collect asset IDs (for preComp/image layer resolution)
3) "attach" pass
- traverse the Json tree
- build an SkSG dom, one fragment at a time
- attach "animator" objects to the dom, for each animated prop
4) done, we can throw away the Json tree
* For each animation tick
1) iterate over active animators and poke their respective dom nodes/attributes
2) revalidate the SkSG dom
3) draw the SkSG dom
Note: post construction, things are super-simple - we just poke SkSG DOM attributes
with interpolated values, and everything else is handled by SkSG (invalidation,
revalidation, render).
Change-Id: I96a02be7eb4fb4cb3831f59bf2b3908ea190c0dd
Reviewed-on: https://skia-review.googlesource.com/89420
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Bug: skia:
Change-Id: Idc74e6c7e50f8d416d716ee666b37b52792c7c4b
Reviewed-on: https://skia-review.googlesource.com/87789
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Bug: skia:
Change-Id: I3ca5c8c7047309983018339ec7b71b9aea5ee786
Reviewed-on: https://skia-review.googlesource.com/86921
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Bug: skia:
Change-Id: I38736c5d49e3b281c2d23af3908575274ff97b5c
Reviewed-on: https://skia-review.googlesource.com/86282
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Bug: skia:
Change-Id: I7b20db66a7eb5b549997fd4307e41937a8753921
Reviewed-on: https://skia-review.googlesource.com/86020
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Viewer still has plenty of code that uses ImGui to create application
specific UI, but the structural code that forwards input to ImGui, and
converts per-frame ImGui rendering data to Skia draw commands is now in
a single component that can be reused in any sk_app-based application.
Bug: skia:
Change-Id: Ic14ece659d4af8ee13b69c638bdaf7df6c24f5c0
Reviewed-on: https://skia-review.googlesource.com/82627
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
This also makes it possible to manage other parts of viewer, etc (like
the stats screen, command set, even samples) as additional layers in the
stack. For now, it just removes a lot of boilerplate.
Bug: skia:
Change-Id: Ic2f80690fc76c683b3736287dc2b738c50d38614
Reviewed-on: https://skia-review.googlesource.com/82688
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Should make it easier to ask just for images.
Change-Id: If821743dc924c4bfbc6b2b2d29b14affde7b3afd
Reviewed-on: https://skia-review.googlesource.com/82684
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Bug: skia:
Change-Id: Iea3794ce8710c84f2529b78b21655f2bf6aaa90e
Reviewed-on: https://skia-review.googlesource.com/79160
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Bug: skia:
Change-Id: Ibf672921f8a05705e7262aad0b1f3f1e6fc0ef9c
Reviewed-on: https://skia-review.googlesource.com/75382
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
Bug: skia:7332
Change-Id: I3a7d5cf20c75bb288d5aa0fa9046e77a669aad64
Reviewed-on: https://skia-review.googlesource.com/74560
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
There is still a large amount of views code that could be trimmed down,
but which is used to implement samples (in viewer). Seemed simpler to
remove some of this code in pieces.
Bug: skia:
Change-Id: Ia3415060d03c8de604a154e3dc38379b754daab6
Reviewed-on: https://skia-review.googlesource.com/72801
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Bug: skia:
Change-Id: I8107358e49ef20bf26ddf6a6dbb21efc07f167e7
Reviewed-on: https://skia-review.googlesource.com/71460
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Made a more general mechanism for getting a canvas callback during GUI
rendering, clipped to a region. Use that to implement the zoom window.
The new version has better zoom control (I think), avoids bugs with
clamped image drawing stretching off-canvas, adds a highlight of the
pixel under the cursor, and also prints the RGBA values of that pixel.
Bug: skia:
Change-Id: I2c4da581648e7923c2a6fb28846dfdb52bdd3029
Reviewed-on: https://skia-review.googlesource.com/70723
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
