 Sam Hocevar
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d4c0c005d6
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math: refactor real number constant declarations so that they are only
computed on demand with static initialisation.
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12 yıl önce |
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Sam Hocevar
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62744d98bb
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test: add a unit test to ensure default constructed reals are initialised
to zero.
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12 yıl önce |
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Sam Hocevar
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bed5dea0c0
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math: implement ulp() for reals, which returns the smallest real y > 0 such
that x + y != x, and nextafter() which behaves like the C function.
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13 yıl önce |
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Sam Hocevar
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366644d43c
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real: get rid of <<= and >>= operators; we can use ldexp() instead. As a
bonus, multiplication or division by a power of two will be optimised as
a shift of the exponent.
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13 yıl önce |
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Sam Hocevar
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f56c72c53d
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core: fix the sign of a negative real number raised to an even power, and
add the corresponding unit test.
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13 yıl önce |
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Sam Hocevar
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992c198a66
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core: allow to build a real number using a string literal.
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13 yıl önce |
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Sam Hocevar
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2235e9c180
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core: implement real methods cbrt(), log2(), exp2(), and copysign().
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13 yıl önce |
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Sam Hocevar
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5d9167bda0
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core: fix an accuracy error in real::re() and real::sqrt() introduced in
the 16-to-32-bit refactoring.
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13 yıl önce |
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Sam Hocevar
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c5c4913bda
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core: implement round() and fmod() for real numbers.
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13 yıl önce |
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Sam Hocevar
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064856b443
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core: implement floor() and ceil() for real numbers.
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13 yıl önce |
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Sam Hocevar
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221f469c3f
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core: implement asin() and acos() for real numbers and add unit tests for
these functions.
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13 yıl önce |
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Sam Hocevar
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bbd75b80eb
|
core: add real constants for 0, 1, 2 and 10, and reorder static constants
so that their initialisation order ensures they have the proper values. Add
unit tests for these constants.
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13 yıl önce |
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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 yıl önce |
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Sam Hocevar
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4822f02d8d
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core: implement shift operators for reals; they're useful for fast
multiplications by integers, especially powers of two.
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13 yıl önce |
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Sam Hocevar
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058d88232d
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core: add rounding to real->double conversion, fix a bug in the addition
code shortcut, fix bugs in the addition and subtraction, another one in
the multiplication code, and add new unit tests for most of these.
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13 yıl önce |
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Sam Hocevar
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56511457d2
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test: give more explicit names to unit test cases.
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13 yıl önce |
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Sam Hocevar
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cdc155c42b
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core: allow to cast reals to doubles in addition to floats.
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13 yıl önce |
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Sam Hocevar
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325ea94821
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core: implement division of reals and change their default precision
to 32 bigits.
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13 yıl önce |
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Sam Hocevar
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93479c2876
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core: implement real subtraction.
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13 yıl önce |
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Sam Hocevar
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a173e49ddc
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core: implement comparison operators for reals.
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13 yıl önce |
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Sam Hocevar
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48f00deff9
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core: fix real unary minus and handle negative numbers in additions.
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13 yıl önce |
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Sam Hocevar
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884978c71b
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core: handle zero, negative zero and infinite in the real constructor,
and add a test suite check for unary minus.
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13 yıl önce |
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Sam Hocevar
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dbb0463f4c
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core: start working on the extended floating point addition.
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13 yıl önce |
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Sam Hocevar
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202ac6aaf3
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core: switch real mantissa to uint16_t instead of uint32_t to ease the
multiplication.
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13 yıl önce |
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Sam Hocevar
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5aedae49a3
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core: add missing real.cpp unit test.
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13 yıl önce |
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Sam Hocevar
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7b7d4fe003
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build: stop defining ANDROID_NDK and check for __ANDROID__ instead.
According to David Turner, “it should be the only thing that NDK users
should be testing again.”
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13 yıl önce |
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Sam Hocevar
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f23ce9c7b4
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ui: add a Platform class to query information about the current platform.
Implement GetMouseCount() to query the number of mice on the system.
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13 yıl önce |
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Sam Hocevar
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8848cf53db
|
Put everything in the "lol" namespace. Better late than never.
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13 yıl önce |
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Sam Hocevar
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e41dd3a949
|
Create the SdlApp class to avoid code duplication. Ensure USE_SDL is
tested wherever relevant.
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13 yıl önce |
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Sam Hocevar
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21fd077d12
|
Reduce audio latency by using 1K samples instead of 4K.
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14 yıl önce |
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Sam Hocevar
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640735731a
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Add preliminary support for sound samples. Implement click.
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14 yıl önce |
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Sam Hocevar
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0ed566d3cc
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Complete Lol Engine / Deus Hax / Monsterz split.
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14 yıl önce |
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Sam Hocevar
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50e4f67254
|
Get the timer to talk milliseconds instead of seconds.
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14 yıl önce |
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Sam Hocevar
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0d78ca44ca
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Implement Timer::PollSeconds(), if necessary.
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14 yıl önce |
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Sam Hocevar
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8bfb98c160
|
Implement a better timing mechanism for fixed framerate. Accuracy is
sub-millisecond but can be improved if we get rid of SDL timers.
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14 yıl önce |
