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annotate pytouhou/utils/matrix.pxd @ 792:11bc22bad1bf

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python: Replace the image crate with png We weren’t using any of its features anyway, so the png crate is exactly what we need, without the many heavy dependencies of image. https://github.com/image-rs/image-png/pull/670 will eventually make it even faster to build.
author Link Mauve <linkmauve@linkmauve.fr>
date Sat, 17 Jan 2026 22:22:25 +0100
parents e5361b74b9ad
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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6e3b3d5d4691 Make matrix a struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 435
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1 ctypedef struct Matrix:
6e3b3d5d4691 Make matrix a struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 435
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2 float a, b, c, d
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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3 float e, f, g, h
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 435
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4 float i, j, k, l
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 435
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5 float m, n, o, p
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 435
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6
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7 cdef Matrix *new_matrix(Matrix *data) nogil
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8 cdef Matrix *new_identity() nogil
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fab7ad2f0d8b Use Cython, improve performances!
Thibaut Girka <thib@sitedethib.com>
parents:
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9
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parents: 435
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10 cdef void mul(Matrix *mat1, Matrix *mat2) nogil
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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11 cdef void flip(Matrix *mat) nogil
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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12 cdef void scale2d(Matrix *mat, float x, float y) nogil
527
db28538cd399 Use Sprite C arrays instead of their tuple representation where it makes sense.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 523
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13 cdef void translate(Matrix *mat, float[3] offset) nogil
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parents: 435
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14 cdef void translate2d(Matrix *mat, float x, float y) nogil
6e3b3d5d4691 Make matrix a struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 435
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15 cdef void rotate_x(Matrix *mat, float angle) nogil
6e3b3d5d4691 Make matrix a struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 435
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16 cdef void rotate_y(Matrix *mat, float angle) nogil
6e3b3d5d4691 Make matrix a struct.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 435
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17 cdef void rotate_z(Matrix *mat, float angle) nogil