procedure SetScreenSize(W,H: Integer); var DevMode: TDevMode; begin if (w<640) or (h<480) then exit; if EnumDisplaySettings(nil,0,DevMode) then begin with DevMode do begin dmPelsWidth := W; dmPelsHeight := H; dmFields := DM_PELSWIDTH or DM_PELSHEIGHT; end; ChangeDisplaySettings(DevMode, 0); end; end;
加个刷新率吧,不然默认是60(闪啊闪啊) procedure SetScreenSize(W,H: Integer);var DevMode: TDevMode;begin if (w<640) or (h<480) then exit; if EnumDisplaySettings(nil,0,DevMode) then begin with DevMode do begin dmPelsWidth := W; dmPelsHeight := H; dmFields := DM_PELSWIDTH or DM_PELSHEIGHT or DM_DISPLAYFREQUENCY; dmDisplayFrequency := 85; end; ChangeDisplaySettings(DevMode, 0); end;end;
procedure SetScreenSize(W,H: Integer);
var
DevMode: TDevMode;
begin
if (w<640) or (h<480) then exit;
if EnumDisplaySettings(nil,0,DevMode) then
begin
with DevMode do
begin
dmPelsWidth := W;
dmPelsHeight := H;
dmFields := DM_PELSWIDTH or DM_PELSHEIGHT;
end;
ChangeDisplaySettings(DevMode, 0);
end;
end;
procedure SetScreenSize(W,H: Integer);var DevMode: TDevMode;begin if (w<640) or (h<480) then exit; if EnumDisplaySettings(nil,0,DevMode) then begin with DevMode do begin dmPelsWidth := W; dmPelsHeight := H; dmFields := DM_PELSWIDTH or DM_PELSHEIGHT or DM_DISPLAYFREQUENCY; dmDisplayFrequency := 85; end; ChangeDisplaySettings(DevMode, 0); end;end;