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comparison pytouhou/utils/matrix.pyx @ 620:e5361b74b9ad

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Remove 3d scaling code for matrix, as it isn’t used anywhere in the codebase.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Wed, 01 Apr 2015 02:28:54 +0200
parents 560b45a7d014
children
comparison
equal deleted inserted replaced
619:39874a722b76 620:e5361b74b9ad
51 51
52 cdef void flip(Matrix *mat) nogil: 52 cdef void flip(Matrix *mat) nogil:
53 data = <float*>mat 53 data = <float*>mat
54 for i in range(4): 54 for i in range(4):
55 data[i] = -data[i] 55 data[i] = -data[i]
56
57
58 cdef void scale(Matrix *mat, float x, float y, float z) nogil:
59 cdef float coordinate[3]
60
61 data = <float*>mat
62 coordinate[0] = x
63 coordinate[1] = y
64 coordinate[2] = z
65
66 for i in range(3):
67 for j in range(4):
68 data[4*i+j] *= coordinate[i]
69 56
70 57
71 cdef void scale2d(Matrix *mat, float x, float y) nogil: 58 cdef void scale2d(Matrix *mat, float x, float y) nogil:
72 data = <float*>mat 59 data = <float*>mat
73 for i in range(4): 60 for i in range(4):