Difference between revisions of "Bdisp AreaClr"
From WikiPrizm
Jump to navigationJump to search (Created page with "{{syscall | name = Bdisp_AreaClr | index = 0x02B2 | signature = void Bdisp_AreaClr( TBdispFillArea* area, unsigned char target, unsigned short color) | header = display_syscal...") |
|||
| Line 4: | Line 4: | ||
| signature = void Bdisp_AreaClr( TBdispFillArea* area, unsigned char target, unsigned short color) | | signature = void Bdisp_AreaClr( TBdispFillArea* area, unsigned char target, unsigned short color) | ||
| header = display_syscalls.h | | header = display_syscalls.h | ||
| − | | | + | | synopsis = Performs a VRAM or DD operation to fill an area with a color, depending on the mode of '''area'''. |
| parameters = * ''TBdispFillArea*'' '''area''' - area to fill and mode | | parameters = * ''TBdispFillArea*'' '''area''' - area to fill and mode | ||
* ''unsigned char'' '''target''' - where to perform the operation, VRAM or DD | * ''unsigned char'' '''target''' - where to perform the operation, VRAM or DD | ||
Revision as of 06:33, 29 July 2014
Synopsis
Header: display_syscalls.h
Syscall index: 0x02B2
Function signature: void Bdisp_AreaClr( TBdispFillArea* area, unsigned char target, unsigned short color)
Performs a VRAM or DD operation to fill an area with a color, depending on the mode of area.
Parameters
- TBdispFillArea* area - area to fill and mode
- unsigned char target - where to perform the operation, VRAM or DD
- unsigned short color - color that will be used to fill when certain modes are used
struct TBdispFillArea {
int x1;
int y1;
int x2;
int y2;
unsigned char mode;
};
- unsigned char mode - if 0, area is filled white; if 1, area is filled with color, if 2, area is shaded with color; if 4, area will be inverted (may be a bug).
