 Sam Hocevar
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64f6c5818b
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test: that cast was necessary, after all...
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12 år sedan |
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Sam Hocevar
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54f74a1b20
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win32: some compilation fixes here and there.
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12 år sedan |
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Sam Hocevar
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03250fa321
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test: remove a useless cast.
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12 år sedan |
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Sam Hocevar
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db728e48fe
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threads: change Queue to a template so that we can manage the element type.
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12 år sedan |
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Sam Hocevar
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0a52e68f6f
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math: rename matrix.h to vector.h and simplify some stuff, especially in
the matrix code itself.
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13 år sedan |
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Sam Hocevar
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57df2357de
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math: try to implement the magic getter/setter pattern. BREAKS BUILD.
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13 år sedan |
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Sam Hocevar
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d38a79ee3d
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math: move most vector and matrix member functions to global functions.
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13 år sedan |
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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 år sedan |
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Sam Hocevar
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d763474c0b
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lolremez: release LolRemez 0.2.
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13 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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9f9566bdb6
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lolremez: distribute Visual Studio files with LolRemez.
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13 år sedan |
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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 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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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 år sedan |
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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 år sedan |
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Sam Hocevar
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3283dfc011
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build: minor reorganisation of the sandbox code.
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13 år sedan |
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Sam Hocevar
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2d3ee50da3
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test: do not test for strict doubles equality in quaternion unit test.
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13 år sedan |
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Sam Hocevar
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3d3ec36548
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core: start working on the Emcee class.
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13 år sedan |
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Sam Hocevar
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215b6c2065
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test: unroll the Mandelbrot loop to gain a few milliseconds per frame, and
increase the maximum iteration count to 340.
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13 år sedan |
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Sam Hocevar
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608f52eefb
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test: proper multithreading in the Mandelbrot tutorial.
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13 år sedan |
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Sam Hocevar
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94f5450399
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test: minor tuning, esp. for the PS3.
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13 år sedan |
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Sam Hocevar
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0a113459a5
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ps3: start implementing the PS3 threading system, and port the new
Mandelbrot shader code to Cg.
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13 år sedan |
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Sam Hocevar
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b5cc7b7877
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tutorial: work around i915 driver limitations in the Mandelbrot viewer shader.
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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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6640cacd29
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tutorial: smarter register and instruction usage in the Mandelbrot zooming
shader.
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13 år sedan |
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Sam Hocevar
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222401ad97
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tutorial: simplify the Mandelbrot viewing shader in the hope that it will
work on i915 cards.
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13 år sedan |
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Sam Hocevar
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0a669f9c49
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tutorial: make the GLSL Mandelbrot shader completely branchless.
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13 år sedan |
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Sam Hocevar
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e5df84100b
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nacl: quick and dirty mouse support.
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13 år sedan |
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Sam Hocevar
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b7f21d3d49
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tutorial: fix texel offset issues in the fractal zoomer.
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13 år sedan |
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Sam Hocevar
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07520f26f2
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nacl: workaround for ANGLE issue #258 where GLSL mod() is badly translated
in HLSL.
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13 år sedan |
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Sam Hocevar
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6743bb45cd
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nacl: the Mandelbrot zoomer is starting to work on NaCl.
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13 år sedan |
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Sam Hocevar
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2edb8115e6
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core: port all code to NativeClient. Nothing runs for now, but it builds.
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13 år sedan |
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Sam Hocevar
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aab3fb7c45
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tutorial: progressive zoom in the Mandelbrot viewer.
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13 år sedan |
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Sam Hocevar
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7f096b61e4
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tutorial: look into previous frames for data when zooming in the Mandelbrot
viewer using only the shader.
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13 år sedan |
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Sam Hocevar
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f9323a8a89
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tutorial: get the Mandelbrot viewer to run on OS X.
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13 år sedan |
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Sam Hocevar
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ec705032ad
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ps3: fix a performance issue in the Mandelbrot viewer texture upload.
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13 år sedan |
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Sam Hocevar
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aa4bde4a60
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ps3: fix a typo causing a compilation error.
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13 år sedan |
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Sam Hocevar
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08e3ee64ad
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tutorial: create texture with the proper format and type on the PS3.
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13 år sedan |
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Sam Hocevar
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790f3783d2
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tutorial: port the new Mandelbrot shader to Cg.
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13 år sedan |
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Sam Hocevar
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7ba6e2bb29
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tutorial: the Mandelbrot viewer now queries the nearest pixel of each
slice, and averages the results. This gives us almost free antialiasing,
since all these queries will need to be done anyway for raytracing.
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13 år sedan |
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Sam Hocevar
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adf0dfcc7e
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tutorial: decorrelate window size and texture size in the Mandelbrot viewer.
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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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57a2833985
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tutorial: try to send data to the GPU that matches the internal format.
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13 år sedan |
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Sam Hocevar
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20f67433ef
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tutorial: use a palette for the rendering; it gives us free dithering and
gains 10 milliseconds in the game tick.
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13 år sedan |
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Sam Hocevar
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e5dcf4dd2a
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tutorial: try to reduce the blur effect; now it's pixelated...
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13 år sedan |
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Sam Hocevar
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862e05f716
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tutorial: clamp zoom values in the Mandelbrot viewer.
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13 år sedan |
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Sam Hocevar
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849461fb6f
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tutorial: navigate in the fractal using the mouse.
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13 år sedan |
