Martin Fouilleul
c983c39f44
[canvas] removed old begin/end/renderBatch function pointers
2023-07-27 18:11:34 +02:00
martinfouilleul
b300cc4d7d
[gl canvas] balance dispatch of raster shader along 2 dimensions to avoid hitting the max workgroup count per dimension
2023-07-27 15:24:20 +02:00
martinfouilleul
3c103eeb65
[canvas, gl] compute intermediate glsl structs' sizes according to std430
2023-07-27 14:38:12 +02:00
martinfouilleul
ae862b39ba
[win32, gl canvas] grow intermediate gl buffers as needed
2023-07-27 12:40:52 +02:00
martinfouilleul
680deb35b0
[win32, gl canvas] grow path and element input buffers as needed
2023-07-27 11:37:39 +02:00
martinfouilleul
a4ae1cf214
[win32, surface] Fix auto-selecting surface when first creating one ; checking why smooth resize still doesn't work even though we receive events and draw in a separate thread
2023-07-25 15:55:09 +02:00
martinfouilleul
3816e85592
[win32, surface] always resize surface to parent window's client area
2023-07-25 14:18:02 +02:00
martinfouilleul
2a4e90cf9a
[win32, canvas] Fix padding of mg_gl_screen_tile
2023-07-16 17:12:34 +02:00
martinfouilleul
bff9a3618f
[win32, canvas] use glBindBufferBase() and explicit uniform offset to avoid glBindBufferRange() implementation-specific alignment issues
2023-07-15 15:29:45 +02:00
martinfouilleul
782b7f54ae
[win32, canvas] only dispatch raster shader for tiles touched by paths
2023-07-14 18:58:18 +02:00
martinfouilleul
660ad33ddc
[win32, gl canvas] persistently map input buffers
2023-07-12 15:54:02 +02:00
martinfouilleul
6944325014
[win32, canvas] rolling input buffers
2023-07-12 15:52:48 +02:00
martinfouilleul
59fdc27ac6
[gl, canvas]
...
- Haul path color and texture sampling outside of per-sample loop
- Pack gl input structs a bit
- Set correct hint flags for glBufferData()
2023-07-07 15:45:06 +02:00
martinfouilleul
bdb9ddf888
[win32, canvas] added back texture atlasing and fixed incorrect culling of solid tiles when using a source texture
2023-07-04 17:24:41 +02:00
martinfouilleul
5c4c8ce505
[wip, win32, canvas] adding back textures
2023-07-04 15:59:45 +02:00
martinfouilleul
311cef65e8
[wip, win32, canvas] dispatch path setup, segment setup and backprop in batches of GL_MAX_COMPUTE_WORK_GROUP_COUNT elements
2023-07-03 16:16:39 +02:00
martinfouilleul
e24a872fad
[wip, win32, canvas] encode strokes
2023-07-03 15:16:27 +02:00
martinfouilleul
d00024b515
[wip, win32, canvas] added MSAA to new canvas renderer
2023-07-03 15:00:40 +02:00
martinfouilleul
b61d8868d3
[wip, win32, canvas] wip trying to fix multiple shapes
2023-07-02 12:26:54 +02:00
martinfouilleul
7628138cee
[wip, win32, canvas] tiling in per-path tile queues, then merge (no backprop for now)
2023-06-30 16:53:36 +02:00
martinfouilleul
f0b7cf32a9
[wip, win32, canvas] winding backprop and right crossing segments
2023-06-30 15:30:05 +02:00
martinfouilleul
0870097262
[wip, win32, canvas] bin segments to screen tile queues
2023-06-30 15:18:37 +02:00
martinfouilleul
15c54b9385
[wip, win32, canvas] segment setup, non tiled
2023-06-29 16:43:38 +02:00
martinfouilleul
f76ff94c28
[wip, win32, canvas] raster elements directly per pixel
2023-06-29 15:48:52 +02:00
martinfouilleul
b797f187dc
[wip, win32, canvas] porting new canvas renderer to opengl
2023-06-27 18:53:09 +02:00
martinfouilleul
83f128fb55
[win32, graphics] adding example to test rendering in a secondary thread
2023-06-21 19:14:56 +02:00
martinfouilleul
2bec7a633a
[win32] reflected changes to canvas surface interface on GL backend. But implementation still uses the (slower) Loop-Blinn + triangle fan method.
2023-05-16 18:06:22 +02:00
martinfouilleul
52538248d9
[win32, wip] compile and run simple window example
2023-05-12 16:46:13 +02:00
Martin Fouilleul
b27dc615d1
Finish separating graphics_common and graphics_surface + add platform_math, so that we can compile graphics_common to wasm in orca
2023-04-26 14:56:02 +02:00
Martin Fouilleul
794f47b141
abstracting logging for orca
2023-04-18 18:05:54 +02:00
Martin Fouilleul
86a16d3775
modifications to log system to support orca env where stdio is not defined
2023-04-18 14:33:27 +02:00
Martin Fouilleul
592f4cdecd
end of line renormalization
2023-03-05 16:05:43 +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
9cb4aedbc5
[canvas, gl] use pre-multiplied alpha in draw shader and when compositing batches
2023-02-27 19:50:18 +01:00
martinfouilleul
8f834fa1a5
[wip, canvas, gl] implementing basic image API
2023-02-27 19:25:41 +01:00
martinfouilleul
20e425494f
Use a custom GL loader to allow different versions of GL/GLES APIs to co-exist. The loader fills an api struct with GL functions pointers.
...
We have a per-thread pointer to select which api struct is used, and GL functions are pound-defined to call the versions in that struct.
GL/GLES surfaces can use one of the loader function to load their api, and the prepare proc of the surface sets its api as the current one
before gl calls are issued.
2023-02-16 19:35:01 +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
08d3521b61
[canvas/surface cleanup]
...
- properly destroy gl canvas backend
- properly destroy gl surface
2023-02-09 18:40:42 +01:00
martinfouilleul
af7cbae1fa
[canvas cleanup] cleanup canvas resources on creation failure
2023-02-09 18:18:12 +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
4a8c77f023
- Move and Zoom perf_text example with the mouse
...
- Reverted to using 4 bits of subpixel precision and computing cross products with 32 bits integers, for perf reasons
- Fixed some confusion in tile array size vs number of elements (could still clean-up naming a bit though)
- Fixed bug where triangles on the left or below canvas boundaries where bucketted to the first colum/row of tiles
- Fixed bug in mouse button message handling (was always sending press on left button)
2023-02-09 13:09:41 +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
2419ab7889
opengl canvas renderer: splitting vertex data and shape data
2023-02-07 18:59:51 +01:00
martinfouilleul
f0bc88c4fb
gl canvas renderer with buffer re-specification
2023-02-07 17:00:59 +01:00
martinfouilleul
5788cdbcda
Desktop opengl 4.3 canvas
2023-02-07 13:24:14 +01:00
Martin Fouilleul