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
7a02b78b3d
Explicitly specify color texture coordinates for alpha and solid tiles.
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This is groundwork for gradients and images.
This commit also refactors the interface for vertex attributes to use named
parameters (via structs), for clarity.
2019-05-14 15:11:04 -07:00
5c5e4e9313
Factor the scene thread out of the demo and into the renderer proper.
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This simplifies Pathfinder's API considerably. Now users get off-main-thread
scene building "for free".
2019-05-01 17:12:25 -07:00
a96ee73da6
Introduce an Executor abstraction to enable alternatives to Rayon
2019-04-30 15:17:07 -07:00
8606cd013e
Replace commented out printlns with proper debug statements
2019-04-29 16:43:24 -07:00
6a967c19f4
Introduce a `DenseTileMap<T>` type for better abstraction and SIMD use
2019-04-11 19:25:02 -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
b80ab2ad25
Only show the "Text Effects" button when a monochrome SVG is loaded
2019-03-06 19:35:57 -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
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
ba5a0f987c
Add basic postprocessing support
2019-02-08 13:55:31 -08:00
821b54b8f4
Factor renderer and SVG code out into separate crates
2019-01-14 14:20:36 -08:00
Patrick Walton