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- #include <exec/types.h>
- #include <exec/memory.h>
- #include <libraries/dos.h>
- #include <intuition/intuition.h>
- #include <intuition/intuitionbase.h>
- #include <graphics/displayinfo.h>
- #include <graphics/gfxbase.h>
- #include <clib/exec_protos.h>
- #include <clib/dos_protos.h>
- #include <clib/intuition_protos.h>
- #include <clib/graphics_protos.h>
- #include <stdlib.h>
- #include <stdio.h>
- #include <string.h>
-
- struct Library *IntuitionBase;
- struct Library *GfxBase;
-
- void Aufraeumen() {
- if(GfxBase)
- CloseLibrary(GfxBase);
- if(IntuitionBase)
- CloseLibrary(IntuitionBase);
- }
-
- void Ende(UBYTE *s, int res) {
- Aufraeumen();
- exit(res);
- }
-
- void main(int argc, char **argv)
- {
- struct Screen *first;
- struct ViewPort *vp;
- struct DisplayInfo DI;
- ULONG modeid;
- UBYTE xAspect, yAspect;
- IntuitionBase = OpenLibrary(
- "intuition.library",37);
- GfxBase = OpenLibrary(
- "graphics.library",37);
- if( IntuitionBase == NULL ||
- GfxBase == NULL )
- Ende("Library-Fehler",
- RETURN_FAIL);
-
- first = ((struct IntuitionBase *)
- IntuitionBase)->FirstScreen;
- vp = &first->ViewPort;
- xAspect = 0;
- modeid = GetVPModeID(vp);
- if(GetDisplayInfoData(NULL,
- (UBYTE *)&DI,
- sizeof(struct DisplayInfo),
- DTAG_DISP, modeid)) {
- printf("ViewPort ModeID: $%08lx\n",modeid);
- xAspect = DI.Resolution.x;
- yAspect = DI.Resolution.y;
- printf("XAspect=%ld\n"
- "YAspect=%ld\n",
- xAspect, yAspect);
- }
-
- Ende("",RETURN_OK);
- }
-