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Aminet 30
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Aminet 30 (1999)(Schatztruhe)[!][Apr 1999].iso
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Aminet
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gfx
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board
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chunkyppc.lha
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test.c
< prev
Wrap
C/C++ Source or Header
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1999-01-26
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6KB
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288 lines
// This is a highly configurable example :)
#define AGA // For AGA
#undef EGCS_WARPUP // StormC or vbcc-WarpUP
#define REALLIB // Use Shared Library, not linker-lib
#define RTGM // Use rtgmaster
#define PPC // Use rtgmaster PPC
#ifndef AGA
#ifndef RTGM
#define CGX
#endif
#endif
#ifdef RTGM
struct RTGMasterBase *RTGMasterBase=0;
#endif
#ifdef RTGM
#ifdef EGCS_WARPUP
#error RTGMaster includes not (yet) available for EGCS WarpUP !!!
#endif
#endif
#ifdef CGX
#include <clib/cybergraphics_protos.h>
#endif
#include <clib/intuition_protos.h>
#include <intuition/intuition.h>
#include <clib/exec_protos.h>
#ifdef CGX
#include <cybergraphics/cybergraphics.h>
#endif
#include <clib/dos_protos.h>
#ifdef RTGM
#include <clib/rtgmaster_protos.h>
#include <rtgmaster/rtgmaster.h>
#include <rtgmaster/rtgsublibs.h>
#endif
#ifdef REALLIB
#include <clib/chunkyppc_protos.h>
#else
#ifndef EGCS_WARPUP
#include <clib/linkchunkyppc_protos.h>
#else
#error EGCS WARPUP does not support the chunkylib as linkerlibrary !!!
#error Use the shared library version by setting REALLIB !!!
#endif
#endif
#ifdef EGCS_WARPUP
#include <inline/cybergraphics.h>
#include <inline/intuition.h>
#include <inline/exec.h>
#include <inline/dos.h>
#include <inline/chunkyppc.h>
#endif
#ifndef EGCS_WARPUP
#include <clib/powerpc_protos.h>
#else
#include <powerpc/powerpc_protos.h>
#endif
// data is an example data of 8 Bit Data sized 320x256, you would
// of course use your Chunky Buffer for actual code !!!
UBYTE data[320*256];
#ifdef EGCS_WARPUP
struct Library *IntuitionBase;
struct Library *CyberGfxBase;
struct Library *DOSBase;
struct Library *ChunkyPPCBase;
#else
extern struct Library *IntuitionBase;
struct Library *CyberGfxBase;
extern struct Library *DOSBase;
struct Library *ChunkyPPCBase;
#endif
int main()
{
#ifndef RTGM
struct RastPort *rp;
// a Rastport for the Screen
#endif
#ifdef CGX
struct TagItem helpbuf[3];
// To find out VRAM Base
#endif
#ifndef RTGM
struct Screen *myscreen;
// The screen of the example
#else
struct RtgScreen *MyScreen;
struct ScreenReq *ScreenReq=0;
int wb=0;
int aga=0;
struct TagItem ScreenModeTags[]={
smr_MinWidth, 320,
smr_MinHeight, 256,
smr_MaxWidth, 320,
smr_MaxHeight, 256,
smr_ChunkySupport, LUT8,
smr_PlanarSupport, Planar8,
smr_Buffers, 1,
smr_Workbench, TRUE,
smr_PrefsFileName, (ULONG)"RtgScreenMode.prefs",
TAG_DONE, NULL
};
struct TagItem RtgTags[]={
rtg_Draggable, TRUE,
rtg_Buffers, 1,
rtg_Workbench, 0,
TAG_DONE, NULL
};
struct TagItem GetTags[] = {
grd_Width, 0,
grd_Height, 0,
grd_Depth, 0,
grd_BytesPerRow, 0,
grd_PixelLayout, 0,
grd_ColorSpace, 0,
grd_PlaneSize, 0,
TAG_DONE, NULL
};
#endif
UBYTE *address;
// VRAM Base
int bpr;
// The BytesPerRow (needed for CV64 Support, read above)
int f,g;
for (f=0;f<320;f++)
{
for (g=0;g<256;g++)
{
data[f+320*g]=g;
}
}
// Some example data for this demonstration of GFX Board Support
#ifndef RTGM
IntuitionBase=OpenLibrary("intuition.library",36);
#endif
#ifdef CGX
CyberGfxBase=OpenLibrary("cybergraphics.library",0);
#endif
ChunkyPPCBase=OpenLibrary("chunkyppc.library",0);
#ifdef EGCS_WARPUP
DOSBase=OpenLibrary("dos.library",0);
#endif
#ifdef RTGM
RTGMasterBase=(struct Library *)OpenLibrary("rtgmaster.library",34);
#ifdef PPC
ScreenReq=PPCRtgScreenModeReq(ScreenModeTags);
if (!ScreenReq)
{
exit(0);
}
if (ScreenReq->Flags&sq_WORKBENCH)
{
RtgTags[2].ti_Data=LUT8;
wb=1;
printf("WB Window Mode enabled\n");
}
else wb=0;
MyScreen=PPCOpenRtgScreen(ScreenReq,RtgTags);
PPCGetRtgScreenData(MyScreen, GetTags);
#else
ScreenReq=RtgScreenModeReq(ScreenModeTags);
if (!ScreenReq)
{
exit(0);
}
if (ScreenReq->Flags&sq_WORKBENCH)
{
RtgTags[2].ti_Data=LUT8;
wb=1;
printf("WB Window Mode enabled\n");
}
else wb=0;
MyScreen=OpenRtgScreen(ScreenReq,RtgTags);
GetRtgScreenData(MyScreen, GetTags);
#endif
bpr=GetTags[3].ti_Data;
if (GetTags[4].ti_Data==grd_PLANAR) aga=1;
else aga=0;
#else
myscreen = OpenScreenTags(0,SA_Width,320,SA_Height,256, SA_Depth,8,TAG_END);
rp=&(myscreen->RastPort);
#endif
// Screen and RastPort init for demo program
#ifdef CGX
helpbuf[0].ti_Tag=LBMI_BASEADDRESS;
helpbuf[0].ti_Data=(ULONG)&address;
helpbuf[1].ti_Tag=LBMI_BYTESPERROW;
helpbuf[1].ti_Data=(ULONG)&bpr;
helpbuf[2].ti_Tag=TAG_END;
helpbuf[2].ti_Data=0;
UnLockBitMap(LockBitMapTagList(rp->BitMap,helpbuf));
#endif
#ifdef RTGM
#ifdef PPC
address=PPCLockRtgScreen(MyScreen);
#else
address=LockRtgScreen(MyScreen);
#endif
#endif
#ifndef RTGM
#ifdef AGA
c2p_1(data,rp->BitMap,320,256);
#else
if (wb)
{
#ifdef PPC
PPCCopyRtgBlit(MyScreen,PPCGetBufAdr(MyScreen,0),data,0,0,0,320,256,320,256,0,0);
#else
CopyRtgBlit(MyScreen,GetBufAdr(MyScreen,0),data,0,0,0,320,256,320,256,0,0);
#endif
}
elseChunkyNoffFastest(address,data,320,256,bpr);
// Copy the example data
#endif
#else
#ifdef PPC
if (aga) PPCCopyRtgBlit(MyScreen,PPCGetBufAdr(MyScreen,0),data,0,0,0,320,256,320,256,0,0);
#else
if (aga) CopyRtgBlit(MyScreen,GetBufAdr(MyScreen,0),data,0,0,0,320,256,320,256,0,0);
#endif
else ChunkyNoffFastest(address,data,320,256,bpr);
#endif
Delay(300);
// Delay for the demo
#ifndef RTGM
CloseScreen(myscreen);
#else
#ifdef PPC
if (MyScreen) PPCUnlockRtgScreen(MyScreen);
if (MyScreen) PPCCloseRtgScreen(MyScreen);
if (ScreenReq) PPCFreeRtgScreenModeReq(ScreenReq);
#else
if (MyScreen) UnlockRtgScreen(MyScreen);
if (MyScreen) CloseRtgScreen(MyScreen);
if (ScreenReq) FreeRtgScreenModeReq(ScreenReq);
#endif
#endif
// Close the screen again
CloseLibrary(ChunkyPPCBase);
#ifdef CGX
CloseLibrary(CyberGfxBase);
#endif
#ifndef RTGM
CloseLibrary(IntuitionBase);
#endif
#ifdef EGCS_WARPUP
CloseLibrary(DOSBase);
#endif
#ifdef RTGM
CloseLibrary((struct Library *)RTGMasterBase);
#endif
// Close the libs
}