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Lines Matching refs:_x

85 			if (_y < _x) {					\
86 BRESENHAM(_y, _x, -i, -k, func); \
88 BRESENHAM(_x, _y, -k, -i, func); \
91 if (_y < _x) { \
92 BRESENHAM(_y, _x, -i, +k, func); \
94 BRESENHAM(_x, _y, -k, +i, func); \
99 if (_y < _x) { \
100 BRESENHAM(_y, _x, +i, -k, func); \
102 BRESENHAM(_x, _y, +k, -i, func); \
105 if (_y < _x) { \
106 BRESENHAM(_y, _x, +i, +k, func); \
108 BRESENHAM(_x, _y, +k, +i, func); \
120 int x, _x, y, _y; \
124 _x = abs(x); \