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25 Commits (7f9d04d620df04667c011ef935127dcabc195944)

Author SHA1 Message Date
A.Olokhtonov b961504b54 Separate stroke rendering into function. Reuse said function for static
11 months ago
A.Olokhtonov 5bb8b0a7ee Further tune LOD levels to optimize triangle counts. Removed LOD level 7
11 months ago
A.Olokhtonov d618913111 Fix uninitialized return when no strokes are submitted to a thread
12 months ago
A.Olokhtonov 500fd71d3e Batching is working! (only in singethreaded mode though)
12 months ago
A.Olokhtonov 777772530f Batching is close to working. Not quite though
12 months ago
A.Olokhtonov ce824a8e31 Pass stroke widths to wasm (not actually writing any values right now,
12 months ago
A.Olokhtonov 55f390e55b Support different LOD level per batch of instances. Mostly OpenGL
12 months ago
A.Olokhtonov eb66ffbcad Significantly improve stroke smoothing and pressure handling. "Fix" issue with underallocation of WASM memory by doubling the size
2 years ago
A.Olokhtonov c3f66d966c Determinitstic zooming
2 years ago
A.Olokhtonov 6d9791d3e0 Cache full stroke lists in BVH levels (massive speedup!). Remove "line_threshold" array, since it has very little effect.
2 years ago
A.Olokhtonov f6573e7bb9 Correcty complute total point count. Only call glClear once workers have finished LOD. Only allow next draw() call after we finished rendering frame
2 years ago
A.Olokhtonov 4f84509b16 Multithreading works! Kinda sorta (slows down in chrome, out of bounds accesses on phone)
2 years ago
A.Olokhtonov 2c01d315d6 A small test WASM module to demonstrate how to use shared memory and run multiple threads in WASM without Emscripten
2 years ago
A.Olokhtonov e949860279 Change extracts of pressure byutes to a f32x4_make. Change andnot masking to a bitselect. Rename readme.md to readme.txt to hopefully fix gitea formatting
2 years ago
A.Olokhtonov 37ff1e55bc Oops, actually enable SIMD
2 years ago
A.Olokhtonov 84a5859541 SIMD version of rdp_find_max. 16->12ms cpu frametime firefox, 16->9ms chrome
2 years ago
A.Olokhtonov 6f78c0ae21 AoS -> SoA for point coordinates
2 years ago
A.Olokhtonov 58f2a60295 Fix wrong wasm allocation, remove unused js LOD code, take radius of stroke into account when doing LOD, reduce EPS for LOD
2 years ago
aolo2 dfecad2c99 Fix strokes being added to storage even when skipped by SN logic
2 years ago
aolo2 704c833c16 First working draft of pressure hanlding
2 years ago
aolo2 71f1016a40 Store WASM-processed data in WASM memory
2 years ago
A.Olokhtonov 3bf812df39 Move point writes to WASM, already a lot faster!!!!
2 years ago
A.Olokhtonov 1960bdebe9 LOD generation has been wassembled! (a little borked for now though)
2 years ago
A.Olokhtonov cf11f6c701 Successfull sum function in wasm :D
2 years ago
A.Olokhtonov 28fec7f306 Redraw HTML on canvas move, first draft of wasm LOD core
2 years ago