61833168e5
Update the debug UI
2020-06-23 13:15:59 -07:00
41c0c5f071
Upgrade to the latest master surfman
2020-05-08 12:47:58 -07:00
90fb36f199
Switch to using surfman in X11 mode.
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Partially addresses #310 .
2020-05-08 12:22:46 -07:00
da2f65ddf4
Fix `surfman` reference in `Cargo.toml`
2020-04-30 15:04:49 -07:00
ac83f79d94
Add a compute shader path, optimize GPU memory management, and switch from SDL
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to `surfman`.
This is a large commit; explanations of each change follow.
This adds an optional compute shader path, off by default, for rendering fills
to alpha masks. It usually does not improve performance at present, but it
provides a good baseline for further optimizations. Later improvements will
likely aim to avoid writes to the mask texture entirely. Supporting
infrastructure for compute shader has been added to `pathfinder_gpu` for the
OpenGL and Metal backends.
The Metal backend has been optimized to avoid unneccessary buffer allocations
and reflection. As part of this, argument buffers have been removed, as the
current SPIRV-Cross compiler no longer requires them.
The GPU renderer has been improved to avoid stalls. Now, separate buffers are
allocated for each fill batch and for each frame. This can be extended in the
future to allow for separate buffers for tile draw operations as well.
SDL usage has been removed in favor of the native Rust `surfman` and `winit`.
Because `surfman` allows for selection of the integrated GPU on multi-GPU
system, it is chosen by default. The demo supports a new
`--high-performance-gpu` option to opt into the discrete GPU.
2020-04-30 13:33:29 -07:00
cd09177ead
Implement the infrastructure needed to support multiple clip paths.
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This also lays the groundwork needed to reduce batch breaks between solid and
alpha tiles.
2020-04-21 18:25:20 -07:00
564533ff29
Switch from Rust MPSC channels to `crossbeam-channel`.
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7x performance improvement in contour.svg from MPVG!
2020-04-21 09:57:47 -07:00
6c996981a3
Fix some transform issues and implement transformed radial gradients in SVG.
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In particular, this fixes the usvg-to-Pathfinder transform conversion and the
definition of `Transform2F::row_major()`.
Makes `drops.svg` from the MPVG samples work.
2020-04-20 16:40:02 -07:00
d9a93a102c
Publish `pathfinder_svg` to crates.io
2020-04-17 13:57:04 -07:00
ef20671ab7
Publish `pathfinder_canvas` to crates.io
2020-04-17 13:50:36 -07:00
686773224c
Publish `pathfinder_text` to crates.io
2020-04-17 13:44:11 -07:00
1cd5966d3d
Publish `pathfinder_content` and `pathfinder_renderer` to crates.io
2020-04-17 13:23:45 -07:00
ccf9822e11
Fix `pathfinder_metal` crate description
2020-04-17 13:05:45 -07:00
adf87d7636
Bump the `pathfinder_color` version to 0.5 to match other crates
2020-04-17 13:00:43 -07:00
a91da6fdb4
Publish `pathfinder_resources` to crates.io
2020-04-17 12:33:22 -07:00
171fb21fe7
Switch back to upstream `skribo`
2020-04-17 12:15:55 -07:00
0b43f629cd
Cache loaded fonts and glyph outlines.
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Approximately a 70% CPU time improvement on the NanoVG demo.
2020-04-16 16:28:44 -07:00
582f025c91
Update WebGL backend for recent changes
2020-04-16 12:02:42 -07:00
5efdf2a04a
Implement the missing pieces of `TextMetrics` for canvas.
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This required a `font-kit` upgrade, and with it a `skribo` upgrade.
2020-04-14 15:01:30 -07:00
0399061a70
Bump versions of `pathfinder_simd` and `pathfinder_geometry`
2020-04-09 10:31:18 -07:00
895f73096e
Switch back to instanced drawing for tiles.
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Improves tile build time by something around 2x in the NanoVG demo.
2020-04-08 17:16:54 -07:00
ae97ccea5a
Improve ergonomics of the canvas font interface, and use the right fonts in the
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NanoVG demo.
2020-04-01 16:25:13 -07:00
f1d5906c9e
Switch to my branch of `skribo` for much better `fill_text()` performance
2020-03-30 21:30:14 -07:00
a1f0ae097a
Add thumbnail images to the NanoVG demo
2020-03-30 16:18:41 -07:00
9723fa441b
Update `image`, `glutin`, and `jni` crates.
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From #277 .
2020-03-27 15:49:26 -07:00
55df287fec
Move radial gradients from the CPU to the GPU
2020-03-26 21:24:20 -07:00
0c93045f50
Replace the individual tile shaders with an ubershader
2020-03-25 21:59:51 -07:00
22f9c3bf6e
Use instant crate to build for wasm32 target
2020-03-05 01:54:36 +08:00
f607b607b0
Composite render targets using tiles, taking the Z-buffer into account.
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We can do more tile-based optimization, but this should be enough to ensure a
correct rendering.
This temporarily breaks subpixel AA, but it should be fixable by modifying
`blur.fs.glsl`.
Closes #271 .
2020-03-02 20:10:10 -08:00
0f35d9c817
Add an embedded resource loader that places resources directly in the binary.
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This is useful for WebGL and for downstream crates.io use.
2020-02-28 17:10:53 -08:00
e2fbde820d
Implement a WebGL backend
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Signed-off-by: Patrick Walton <pcwalton@mimiga.net>
2020-02-28 10:41:35 -08:00
d1c7da8bd2
Implement pattern repeating and image smoothing control
2020-02-26 14:56:05 -08:00
4933efb513
Add Lighten and Darken composite ops
2020-02-20 20:38:43 -08:00
16a2de88df
Rename "postprocessing" to "effects" and start initial work on composite ops
2020-02-20 14:22:07 -08:00
25f9346160
Add an incomplete port of the NanoVG example app
2020-02-19 11:00:03 -08:00
243f2cc9b2
Add basic, incomplete support for clip paths in SVG
2020-02-16 15:02:37 -08:00
90445bac7e
Implement basic support for non-repeating image patterns.
2020-02-11 17:20:21 -08:00
5a21557a6d
Implement basic linear gradients.
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This is not a very efficient implementation yet, but it seems to work.
2020-02-10 16:01:05 -08:00
124472cff1
Regenerate Cargo.lock with the latest changes
2020-02-06 09:39:58 +01:00
cc6fe7864b
Add quickcheck build-dependency
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quickcheck usage in pathfinder_content had been added in
b8f622203a
2020-02-05 14:35:20 +01:00
b269723254
Switch to per-pixel texture lookup for paints.
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This is a prerequisite for supporting gradients and images.
2020-02-04 21:50:13 -08:00
2db43797c3
Split colors out into their own crate.
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A lot of downstream consumers of `pathfinder_gpu` want to use colors without
the path stuff.
2020-01-31 09:17:04 +01:00
5ea86ccba8
Bump `pathfinder_geometry` and `pathfinder_simd` to version 0.4
2020-01-23 18:24:56 -08:00
e38e2d800f
update usvg to 0.8
2019-12-28 11:46:31 +03:00
0662f6433f
Allow any texture format to be uploaded; fix Metal compilation on newer rustcs
2019-12-20 11:48:51 -08:00
7c655246ae
Add some more features to blending, and expand texture upload features
2019-12-19 08:58:02 -08:00
9124d9856a
Add some more methods to 3D vectors, and a `gluLookAt()` workalike
2019-12-18 15:19:42 -08:00
29713c5cd9
Bump lyon, font-kit and skribo versions to fix crashes
2019-11-20 22:51:03 +05:00
ff212dce36
Add 2D matrix uniform types and a couple more useful geometry methods
2019-11-10 10:28:20 -08:00
ad143712a8
Remove redundant fixedbitset dependency
2019-08-30 20:24:09 +02:00
4cdded74b4
Fix SVG export in the demo; update `Cargo.lock`
2019-06-25 11:32:26 -07:00
9efe44640d
Update `Cargo.lock`
2019-06-24 12:05:59 -07:00
2c49a3360e
Add Metal support to the C API
2019-06-21 13:37:17 -07:00
1c34b12948
Add some font functions to the C API
2019-06-21 13:17:11 -07:00
9107f21966
wip
2019-06-21 10:40:32 -07:00
431dcf3d2e
Rename `pathfinder_geometry::basic` to simply `pathfinder_geometry`, and move
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the remaining code in that crate to a new crate, `pathfinder_content`
The old hierarchy was confusing.
2019-06-21 10:06:19 -07:00
336f2ca302
Rename `pathfinder_flash` to `pathfinder_swf` for consistency with other crates
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in the Rust Flash ecosystem
2019-06-21 09:28:15 -07:00
82b0826407
Merge remote-tracking branch 'hardiesoft/swf_renderer'
2019-06-21 09:25:00 -07:00
0012f09eeb
Fix examples
2019-06-20 21:43:57 -07:00
010bc66073
Upgrade `resvg` to 0.7
2019-06-20 17:13:15 -07:00
36db39883c
Add C bindings to the canvas text APIs
2019-06-20 16:07:38 -07:00
b1dc8a1ab7
Merge remote-tracking branch 'origin/swf_renderer' into swf_renderer
2019-06-21 11:00:49 +12:00
487577a11b
Add Metal support.
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This commit substantially reworks the `pathfinder_gpu` API to better support
modern APIs like Metal. It should open the door to `gfx-rs`, `wgpu`, Vulkan,
and D3D12 backends relatively straightforwardly.
A new example, `canvas_metal_minimal`, has been added.
Note that the new Metal shaders require a patched version of `spirv-cross` to
build properly. An upstream patch is forthcoming.
2019-06-20 11:47:22 -07:00
b17d6c605a
Remove incorrect debug assertion
2019-06-19 11:25:26 +12:00
5dfe14ebc4
Add a minimal `glutin` example
2019-06-12 10:50:24 -07:00
bc713a5181
Remove the rustache dependency.
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1/3 reduction in binary size for `canvas_minimal`.
Closes #158 .
2019-05-26 13:02:52 -07:00
e04cc273ee
Add enough C bindings to recreate `canvas_minimal` in C.
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Closes #12 .
2019-05-25 20:21:38 -07:00
349c1a9cd0
Update quickcheck to 0.8
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This dedupes some dependencies
2019-05-24 19:22:23 +02:00
8c4f05ce39
Initial rudimentary Lottie parsing code
2019-05-23 18:03:09 -07:00
7518fa65c0
Update dependencies
2019-05-13 18:47:19 -07:00
89ca998fa8
Add a convenience method for creating a scene proxy with an empty scene.
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This makes animation rendering loops a bit easier for users.
2019-05-13 18:29:57 -07:00
f24d93819b
Add arc building methods and switch the Moiré demo to use them.
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Also, stop taking points by reference in many methods, for consistency.
2019-05-13 12:42:13 -07:00
639a8f39e8
Add Moiré demo
2019-05-11 11:53:50 -07:00
a078766dc6
Implement basic text rendering in canvas with `skribo` and `font-kit`.
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Skribo currently writes some debugging info to standard output. A patch is
forthcoming to fix that.
2019-05-09 15:21:18 -07:00
9de7d95d33
Start a simple HTML canvas-like API, and add a minimal example to show how to
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use it.
2019-05-03 14:15:38 -07:00
8606cd013e
Replace commented out printlns with proper debug statements
2019-04-29 16:43:24 -07:00
b85dc2f001
Add basic pinch zoom support on Android
2019-04-26 22:29:38 -07:00
6c31e1bc01
In VR mode, render one eye and then reproject to both eyes instead of rendering
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twice.
This reduces both CPU and GPU time a lot in exchange for a small loss in
quality.
2019-04-26 17:22:54 -07:00
bc89d88222
Dead code elimination
2019-04-15 12:43:41 -04:00
4c1e532f7f
Regenerated Cargo.lock
2019-04-15 12:43:41 -04:00
685651c119
Wire up magicleap landscape demo cube faces to pathfinder demo
2019-04-15 12:43:41 -04:00
9e38da25e1
Remove the `TileObjectPrimitive` structure in favor of a flat list of
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backdrops.
This reduces memory usage a bit and adds the infrastructure needed to support a
tile map.
2019-04-11 18:54:03 -07:00
3d4f8bd008
Pipeline between CPU and GPU at a more fine-grained level.
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This makes us stop running one frame behind.
2019-04-09 17:06:43 -07:00
ae192ffee7
Add ARM SIMD
2019-03-28 19:26:47 -07:00
0458d9a7f2
Factor out bits of the postprocessing shader into includes
2019-03-18 21:40:10 -07:00
bb32777101
Initial work toward VR support
2019-03-14 14:42:22 -07:00
9c404dfdc1
Add an Android port
2019-03-12 13:55:26 -07:00
d1728dfe6d
Update the scalar SIMD fallback
2019-03-08 12:30:07 -08:00
a74c0abbec
Factor the SDL code out in preparation for other ports
2019-03-07 16:14:26 -08:00
40209b6fe8
Show a warning when unsupported SVG features are used
2019-03-06 18:25:08 -08:00
8dc3a84d09
Remove `tile-svg` and the serialization code.
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They can be added later if needed, but for now they're just bitrotting.
2019-03-05 15:38:10 -08:00
33aa6f905d
Move UI event code and widgets to the `pathfinder_ui` crate
2019-03-05 15:36:07 -08:00
ad0691c146
Move the generic UI code in the renderer crate to a separate crate
2019-03-05 15:13:55 -08:00
f7a8b573ce
Move the GPU rendering code out of `pathfinder_gl`, since it's now no longer
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OpenGL-specific
2019-03-05 14:46:18 -08:00
ae450b063e
WIP: Factor out GL code
2019-03-04 14:55:32 -08:00
64b480fe32
Some more work on the site
2019-03-01 14:58:02 -08:00
ac24b67300
Add a simple SVG-subset-to-Skia-code tool, for benchmarking
2019-02-25 15:06:33 -08:00
f6af769486
Add screenshot functionality.
2019-02-25 11:33:26 -08:00
fc62e9bc71
Subdivide offset curves to an error bound.
2019-02-20 18:27:27 -08:00
3a8478a048
Remove all Lyon dependencies.
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We may want to re-merge at a later date, but for now all relevant algorithms
have been appropriately SIMD-ified.
2019-02-20 16:46:50 -08:00
Patrick Walton