 Sam Hocevar
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af3ca562b9
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lolremez: fix wrong argument parsing and improve error messages.
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9 år sedan |
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Sam Hocevar
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5f953f40ad
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lolremez: various tweaks.
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10 år sedan |
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Sam Hocevar
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d3a775738d
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lolremez: use successive parabolic interpolation for extrema search.
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10 år sedan |
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Sam Hocevar
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afc62a5399
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lolremez: useless refactoring.
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10 år sedan |
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Sam Hocevar
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50c2b4b46e
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lolremez: allow spaces in arithmetic expressions.
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10 år sedan |
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Sam Hocevar
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506b0e21e1
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lolremez: implement a mathematical expression evaluator.
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10 år sedan |
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Sam Hocevar
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cd988786b9
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build: reorganise includes so that we can use precompiled headers later.
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10 år sedan |
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Sam Hocevar
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fe665f85b4
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base: strip core.h from its contents and put it in public/private headers.
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10 år sedan |
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Sam Hocevar
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d0ebacf545
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lolremez: simplify the solver class.
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11 år sedan |
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Sam Hocevar
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90706c8d44
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lolremez: move some LolRemez matrix functions out of the engine.
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11 år sedan |
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Sam Hocevar
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f9840e3458
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lolremez: move LolRemez out of the engine, it's really too specific.
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11 år sedan |
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Sam Hocevar
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5a19e1539d
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misc: fix a few URLs.
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11 år sedan |
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Sam Hocevar
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74836555be
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lolremez: minor refactor.
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11 år sedan |
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Sam Hocevar
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b25222af18
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base: implement UNUSED() macro and put it here and there.
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12 år sedan |
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Sam Hocevar
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d6634da83f
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build: fix the WTFPL site URL in all code comments.
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12 år sedan |
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Sam Hocevar
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2762f237c9
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test: damn, re-add an include I mistakenly removed.
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12 år sedan |
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Sam Hocevar
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4770055627
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test: fix linking of remez.cpp on OS X.
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12 år sedan |
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Sam Hocevar
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5bd24fa1d3
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build: hide the SDL_main.h inclusion in core.h, and only activate it
on Windows if using Visual Studio; if using MinGW, try to stick to the
original main() entry point.
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12 år sedan |
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Sam Hocevar
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b5563ad21d
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core: switch the Win32/x64 binaries to the Windows subsystem so that they
do not open a console at startup.
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12 år sedan |
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Sam Hocevar
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dfdff977c1
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math: significant performance improvements in the Remez solver.
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13 år sedan |
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Sam Hocevar
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c4bad581a2
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math: write a faster factorial method for use in exp() and sin(). These
functions are now about 20% faster.
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13 år sedan |
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Sam Hocevar
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df39a0cedd
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math: make everything clean for a LolRemez release.
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13 år sedan |
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Sam Hocevar
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48bf48a4e4
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math: move the Remez algorithm implementation to the core.
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13 år sedan |
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Sam Hocevar
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5adaccac91
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test: make namespace usage less intrusive in math examples.
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13 år sedan |
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Sam Hocevar
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ebefc041b5
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tutorial: replace log() calls with fast approximations.
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13 år sedan |
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Sam Hocevar
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5d42f27259
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tutorial: port the Mandelbrot dithering shader to Cg.
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13 år sedan |
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Sam Hocevar
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55b8dece84
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test: fix OS X compilation; we still need SDLmain.a on that platform.
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13 år sedan |
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Sam Hocevar
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7af192f529
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test: minor Remez algorithm tests.
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13 år sedan |
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Sam Hocevar
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1d0797efa5
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test: various improvements to the Remez exchange solver.
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13 år sedan |
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Sam Hocevar
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bfb5de1681
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test: more Remez exchange experimentations.
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13 år sedan |
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Sam Hocevar
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3391a4c904
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test: more Remez exchange experimentations.
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13 år sedan |
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Sam Hocevar
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2ff9183c8c
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test: allow to perform Remez solving on an arbitrary range.
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13 år sedan |
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Sam Hocevar
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57510be2b0
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test: some refactoring in the Remez solver to prepare multiple function
solving.
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13 år sedan |
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Sam Hocevar
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6b80bc9d09
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test: use namespace "std" to avoid PS3 build errors.
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13 år sedan |
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Sam Hocevar
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123f903065
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test: add support for relative error in the Remez exchange test program.
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13 år sedan |
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Sam Hocevar
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1ffa994f4b
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core: add boolean operators on real numbers, add unit tests for that,
and simplify the Remez code accordingly.
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13 år sedan |
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Sam Hocevar
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6d85192ee6
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test: minor updates to the Pi program (now almost deprecated) and the
Remez exchange program.
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13 år sedan |
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Sam Hocevar
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93162ee19b
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test: the Remez algorithm is now almost functional.
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13 år sedan |
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Sam Hocevar
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afd2cfd69d
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test: more work on the Remez exchange algorithm.
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13 år sedan |
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Sam Hocevar
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b7a1270b9a
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test: start working on a Remez exchange algorithm implementation so that
we can create our own high-precision polynomial approximations.
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13 år sedan |
