mirror of https://github.com/nothings/stb.git
07268cbf36
This formulation is equivalent to the original (reference) implementation but runs _significantly_ faster - this speeds up the filtering portion of a Paeth-heavy 8192x8192 16-bit/channel image by a factor of more than 2 on a Zen2 CPU. I'm investigating doing a more thorough restructuring of this pass, but this seems like a good first step. |
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|---|---|---|
| .. | ||
| caveview | ||
| oversample | ||
| pbm | ||
| pg_test | ||
| pngsuite | ||
| prerelease | ||
| sdf | ||
| vorbseek | ||
| Makefile | ||
| c_lexer_test.c | ||
| c_lexer_test.dsp | ||
| fuzz_main.c | ||
| grid_reachability.c | ||
| herringbone.dsp | ||
| herringbone_generator.c | ||
| herringbone_map.c | ||
| herringbone_map.dsp | ||
| image_test.c | ||
| image_test.dsp | ||
| image_write_test.c | ||
| ossfuzz.sh | ||
| resample_test.cpp | ||
| resample_test_c.c | ||
| resize.dsp | ||
| stb.c | ||
| stb.dsp | ||
| stb.dsw | ||
| stb_c_lexer_fuzzer.cpp | ||
| stb_cpp.cpp | ||
| stb_cpp.dsp | ||
| stb_png.dict | ||
| stb_static.c | ||
| stbi_read_fuzzer.c | ||
| stblib.dsp | ||
| stblib_test.c | ||
| stblib_test_companion.c | ||
| stretch_test.dsp | ||
| test.sbm | ||
| test_c_compilation.c | ||
| test_c_lexer.c | ||
| test_cpp_compilation.cpp | ||
| test_ds.c | ||
| test_ds_cpp.cpp | ||
| test_dxt.c | ||
| test_easyfont.c | ||
| test_image.c | ||
| test_image_write.c | ||
| test_perlin.c | ||
| test_png_paeth.c | ||
| test_png_regress.c | ||
| test_siphash.c | ||
| test_sprintf.c | ||
| test_truetype.c | ||
| test_vorbis.c | ||
| test_voxel.c | ||
| textedit_sample.c | ||
| tilemap_editor_integration_example.c | ||
| truetype_test_win32.c | ||