Lines Matching refs:int32_t
52 int32_t LV_ATTRIBUTE_FAST_MEM lv_trigo_sin(int16_t angle) in lv_trigo_sin()
54 int32_t ret = 0; in lv_trigo_sin()
110 static int32_t do_cubic_bezier(int32_t t, int32_t a, int32_t b, int32_t c) in do_cubic_bezier()
116 int32_t ret; in do_cubic_bezier()
126 int32_t lv_cubic_bezier(int32_t x, int32_t x1, int32_t y1, int32_t x2, int32_t y2) in lv_cubic_bezier()
128 int32_t ax, bx, cx, ay, by, cy; in lv_cubic_bezier()
129 int32_t tl, tr, t; /*t in cubic-bezier function, used for bisection */ in lv_cubic_bezier()
130 int32_t xs; /*x sampled on curve */ in lv_cubic_bezier()
134 int32_t d; in lv_cubic_bezier()
232 int32_t LV_ATTRIBUTE_FAST_MEM lv_sqrt32(uint32_t x) in lv_sqrt32()
256 int32_t xn; in lv_sqrt32()
308 if(xn * xn > (int32_t)x) /* Correct rounding if necessary */ in lv_sqrt32()
404 int32_t lv_map(int32_t x, int32_t min_in, int32_t max_in, int32_t min_out, int32_t max_out) in lv_map()
419 int32_t delta_in = max_in - min_in; in lv_map()
420 int32_t delta_out = max_out - min_out; in lv_map()
442 int32_t LV_ATTRIBUTE_FAST_MEM lv_trigo_cos(int16_t angle) in lv_trigo_cos()
447 int32_t lv_bezier3(int32_t t, int32_t u0, uint32_t u1, int32_t u2, int32_t u3) in lv_bezier3()