ALLOCRDSWIN(3) RDS PHYSICAL FUNCTIONS ALLOCRDSWIN(3) NAME allocrdswin - allocates window's table SYNOPSIS #include "rwinnn.h" rdswin_list *allocrdswin( Number ) unsigned int Number; PARAMETER Number Number of windows contained in the window's table. DESCRIPTION The allocrdswin allocates a window's table. The number of windows is speci- fied by the parameter 'Number' of the function. To determine the size of the parameter 'Number', the user has to multiplicate width by height of his table in number of windows. Each item of the table is a pointer to a rdswin_list structure which contains rectangles sorted by layer (see li- brwi). RETURN VALUE The pointer to the table is returned. ERRORS "Rds202: rdsalloc error, can't continue !" it's impossible to allocate the memory size for the table EXAMPLE #include "mutnnn.h" #include "rdsnnn.h" #include "rwinnn.h" #include "rtlnnn.h" main() { rdswindow *RdsWindow; RdsWindow = allocrdswindow(); RdsWindow->XMIN = -200; RdsWindow->YMIN = -200; RdsWindow->XMAX = 200; RdsWindow->YMAX = 200; RdsWindow->DX = 4; RdsWindow->DY = 4; RdsWindow->SIDE = 100; RdsWindow->SIZE = RdsWindow->DX * RdsWindow->DY ; RdsWindow->WINTAB = allocrdswin( RdsWindow->SIZE ); . . . } SEE ALSO librwi ASIM/LIP6 October 1, 1997 ALLOCRDSWIN(3)
NAME | SYNOPSIS | PARAMETER | DESCRIPTION | RETURN VALUE | ERRORS | EXAMPLE | SEE ALSO
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