89 INT           sinv;  in _gx_display_driver_4bpp_pixelmap_raw_rotate()  local
121     sinv = _gx_utility_math_sin(GX_FIXED_VAL_MAKE(angle));  in _gx_display_driver_4bpp_pixelmap_raw_rotate()
123 …s = GX_FIXED_VAL_TO_INT((mx[idxmaxx] * (srcxres + 2) * cosv - my[idxmaxx] * (srcyres + 2) * sinv));  in _gx_display_driver_4bpp_pixelmap_raw_rotate()
124 …s = GX_FIXED_VAL_TO_INT((my[idxmaxy] * (srcyres + 2) * cosv + mx[idxmaxy] * (srcxres + 2) * sinv));  in _gx_display_driver_4bpp_pixelmap_raw_rotate()
133     xres = GX_FIXED_VAL_TO_INT((cx - srcxres) * cosv - (cy - srcyres) * sinv) + xres;  in _gx_display_driver_4bpp_pixelmap_raw_rotate()
134     yres = GX_FIXED_VAL_TO_INT((cy - srcyres) * cosv + (cx - srcxres) * sinv) + yres;  in _gx_display_driver_4bpp_pixelmap_raw_rotate()
155             xx = GX_FIXED_VAL_TO_INT((x - xres) * cosv + (y - yres) * sinv) + cx;  in _gx_display_driver_4bpp_pixelmap_raw_rotate()
156             yy = GX_FIXED_VAL_TO_INT((y - yres) * cosv - (x - xres) * sinv) + cy;  in _gx_display_driver_4bpp_pixelmap_raw_rotate()
256 INT           sinv;  in _gx_display_driver_4bpp_pixelmap_transparent_rotate()  local
287     sinv = _gx_utility_math_sin(GX_FIXED_VAL_MAKE(angle));  in _gx_display_driver_4bpp_pixelmap_transparent_rotate()
289 …s = GX_FIXED_VAL_TO_INT((mx[idxmaxx] * (srcxres + 2) * cosv - my[idxmaxx] * (srcyres + 2) * sinv));  in _gx_display_driver_4bpp_pixelmap_transparent_rotate()
290 …s = GX_FIXED_VAL_TO_INT((my[idxmaxy] * (srcyres + 2) * cosv + mx[idxmaxy] * (srcxres + 2) * sinv));  in _gx_display_driver_4bpp_pixelmap_transparent_rotate()
297     x = (cx - srcxres) * cosv - (cy - srcyres) * sinv;  in _gx_display_driver_4bpp_pixelmap_transparent_rotate()
298     y = (cy - srcyres) * cosv + (cx - srcxres) * sinv;  in _gx_display_driver_4bpp_pixelmap_transparent_rotate()
322             xx = GX_FIXED_VAL_TO_INT((x - xres) * cosv + (y - yres) * sinv) + cx;  in _gx_display_driver_4bpp_pixelmap_transparent_rotate()
323             yy = GX_FIXED_VAL_TO_INT((y - yres) * cosv - (x - xres) * sinv) + cy;  in _gx_display_driver_4bpp_pixelmap_transparent_rotate()