Martin Fouilleul
f6a992e5f4
[mtl canvas] very first draft of new canvas backend based on edge-counting instead of triangle overlap
2023-03-28 13:09:48 +02:00
Martin Fouilleul
b0be21795e
[mtl canvas] prevent tiles entirely covered by textured shapes to be treated as solid (as the texture could be non-uniformly transparent)
2023-03-22 12:02:13 +01:00
Martin Fouilleul
0d8bc824a2
[mtl canvas] bucket triangles into per-shape tile queues, then gather into tile arrays. This somewhat improves perf for perf_text test and avoids an awful degradation due to sorting in tiger test (tiger now runs at ~20fps, which is still much slower than it could be, but the triangle coverage method we're using just incurs too much cross product computations...)
2023-03-21 10:22:37 +01:00
Martin Fouilleul
a4ef58f2d8
[mtl canvas] Tiling per rectangles into per-shape tile queues (linked lists of triangle indices) to avoid sorting
2023-03-20 16:46:12 +01:00
Martin Fouilleul
92f4909d63
[mtl canvas] testing the metal canvas rendering the ghostscript tiger, and acknowledging it's painfully slow
2023-03-18 14:35:51 +01:00
Martin Fouilleul
5ce53001e2
[canvas, mtl] clear resets command count and stores clear color. Ccanvas' backend begin proc now takes a clearColor parameter and clears final surface to that color before drawing any batch
2023-03-15 11:09:42 +01:00
Martin Fouilleul
b907578eb4
Fix clipping one pixel short
2023-03-11 16:55:30 +01:00
Martin Fouilleul
873d4ab6db
[ui, canvas]
...
- Allow querying the size of the canvas's underlying surface
- Set size of ui root to canvas' size
2023-03-08 15:03:35 +01:00
Martin Fouilleul
1212d714d5
[platform/canvas]
...
- Changed canvas coordinate system to match UI coord system (origin at top left, y axis down)
- Changed mouse coordinate system to match UI and canvas
- No need to pass width/height to ui_begin_frame() anymore
2023-03-08 13:19:18 +01:00
Martin Fouilleul
3682605f97
[util, formatting] changed list api to snakecase for consistency with the rest of the codebase
2023-03-08 12:00:10 +01:00
Martin Fouilleul
592f4cdecd
end of line renormalization
2023-03-05 16:05:43 +01:00
martinfouilleul
653ddec978
[win32 surface sharing] win32 surface sharing using window reparenting
2023-03-03 12:41:09 +01:00
Martin Fouilleul
731e5b1ae8
[surface] pull mp_layer into the generic mg_surface_data struct, out of each backend-specific implementation
2023-03-03 11:50:12 +01:00
martinfouilleul
ac00cc9def
[wip, win32 surface sharing] simplifyin the surface sharing API
2023-03-02 19:21:39 +01:00
martinfouilleul
ee87976429
[win32 surface sharing] hacky proof of concept
2023-03-02 18:24:15 +01:00
Martin Fouilleul
43d413dbbc
[surface] graphics surface sharing API + osx implementation
2023-03-01 16:15:36 +01:00
Martin Fouilleul
28f5af32fa
[graphics] Allocate canvases and fonts from graphics subsystem's arena
2023-03-01 11:37:33 +01:00
Martin Fouilleul
6bf989564d
[graphics] use a single handle arena for all graphics subsystem handles
2023-02-28 20:33:55 +01:00
Martin Fouilleul
5a19c03ad6
[canvas] removing unused old atlasing api
2023-02-28 18:47:45 +01:00
Martin Fouilleul
3615775168
[canvas] decompose image atlas API into simple rect atlas API + image atlas helpers. This avoids creating a bunch of new types/handles, and exposes the underlying image/sourceRegion so that user code can freely use these for more complex scenarios (eg drawing only a sub-region of an atlased image, or using an atlas image for arbitrary path filling)
2023-02-28 16:54:39 +01:00
Martin Fouilleul
d4bceba7e9
[canvas] basic image atlas API
2023-02-28 13:16:36 +01:00
martinfouilleul
8f834fa1a5
[wip, canvas, gl] implementing basic image API
2023-02-27 19:25:41 +01:00
Martin Fouilleul
30aa6a4a48
[canvas] Put primitive's transform in the attributes struct. When rendering, set current transform at the beginning of mg_next_shape(). (This avoid using an additional prevTransform matrix to correctly setup uvTransform when mg_finalize_shape() at the beginning of mg_next_shape())
2023-02-27 15:01:44 +01:00
Martin Fouilleul
9ed630fc55
[canvas]
...
- Clear final surface to clear color, and enable blending layers onto it
- Fixed Batching bug where we were writing to vertex/shape buffers while the previous batch is using them
- Fixed bug where uvTransform uses transform of next shape instead of that of shape being finalized
2023-02-27 11:56:04 +01:00
Martin Fouilleul
e66932e624
[canvas] Set command attributes to canvas->attributes by default in mg_push_command()
2023-02-25 15:35:24 +01:00
Martin Fouilleul
193afb61fd
[canvas] move canvas structs decl from graphics_internal.h to graphics.c, keep only surface/canvas backend interface stuff in graphics_internal.h
2023-02-25 15:23:15 +01:00
Martin Fouilleul
074b17b743
[canvas] Set transform matrix as part of primitive and don't replay push/pop during render
2023-02-25 14:20:07 +01:00
Martin Fouilleul
b24de5d969
[canvas] Allow setting image source region
2023-02-25 12:59:49 +01:00
Martin Fouilleul
50569a1427
Allow setting texture on arbitrary path fills
2023-02-24 23:06:39 +01:00
Martin Fouilleul
4333ed02b0
[canvas] remove image draw commands, replace with rect/rounded rects + image source
2023-02-24 22:59:33 +01:00
Martin Fouilleul
1b62ec568c
[canvas, mtl backend] Handle image rotation
2023-02-24 20:40:16 +01:00
Martin Fouilleul
bb106b717f
Build user-space bounding box of shape in mg_push_vertex() _before_ transforming vertices
2023-02-24 19:20:05 +01:00
Martin Fouilleul
11c25bf001
Make transform implicit in mg_push_vertex()
2023-02-24 19:11:03 +01:00
Martin Fouilleul
5be019d166
[canvas, metal] compute uv coords in shader using uvTransformed computed in canvas backend, using shape bounding box, image dimension, source and dest regions
2023-02-24 18:50:46 +01:00
Martin Fouilleul
fd4c4e7be3
[canvas] simple image API
2023-02-24 12:01:00 +01:00
Martin Fouilleul
d1b71110bb
- Fixed metal canvas backend's drawBatch argument order
...
- Removed texturing in metal shader while we work on image API
- Started working on simple image API
2023-02-23 18:30:47 +01:00
Martin Fouilleul
2b60db292a
[wip] image api
2023-02-23 17:07:41 +01:00
Martin Fouilleul
2232b647ed
reintroduced GLES backend to osx
2023-02-20 11:05:01 +01:00
martinfouilleul
333d3e9f9c
[gles, wip] reintroducing egl surface (for win32 at first)
2023-02-17 18:56:16 +01:00
martinfouilleul
80ea8db687
[surface/canvas cleanup]
...
- Make build-time and runtime backend selection a bit easier
- Reorganized backend-specific files with slightly more coherent naming scheme
2023-02-10 16:56:10 +01:00
martinfouilleul
f54f639db5
properly destroying windows and fonts
2023-02-10 12:05:52 +01:00
martinfouilleul
35e396e4c4
[canvas cleanup]
...
- Remove attributes/color arguments in functions where we don't need them anymore (since they're defined when calling mg_next_shape())
- Renamed "_with_zindex" functions with "_path" -> these function only fill a path (eg rect), but don't increment the current shape
2023-02-09 17:02:58 +01:00
martinfouilleul
09a18419e4
[canvas] make shapeIndex implicit in calls to mg_push_vertex
2023-02-09 16:42:02 +01:00
martinfouilleul
4e816a838b
[Clean canvas/shaders]
...
- Simplified shader names, prefix embedded strings by "glsl_"
- Extracted shader compilation in common function
- Add shader version string and common structs in canvas code rather than in every shader file
- Renamed zIndex with shapeIndex everywhere
2023-02-09 16:14:15 +01:00
martinfouilleul
7cf4c3d925
opengl surface/renderer: set surface scaling according to dpi of first monitor. Use that dpi to scale backing texture of canvas renderer. Note: changing monitor isn't handled yet!
2023-02-08 18:22:54 +01:00
martinfouilleul
7fbc4ba270
canvas renderer: Use clip rects to cull tiles/pixels in tiling and drawing passes
2023-02-08 12:59:31 +01:00
martinfouilleul
e6e674ee04
Allow setting surface swap interval in opengl surface
2023-02-08 11:49:00 +01:00
martinfouilleul
c982b524c0
Merge branch 'gl_canvas' of ssh://git.forkingpaths.dev/martinfouilleul/milepost into gl_canvas
2023-02-08 10:47:20 +01:00
martinfouilleul
38c27f21d6
canvas: allow flushing externally built commands with mg_flush_commands()
2023-02-08 10:46:12 +01:00
Martin Fouilleul
afaa95fe07
applied canvas changes to metal backend
2023-02-08 10:42:21 +01:00
Martin Fouilleul