#define _CRT_SECURE_NO_WARNINGS
#define INITGUID
#include <windows.h>
#include <ddraw.h>
#include "dxwnd.h"
#include "dxhook.h"
#include "ddrawi.h"
#include "dxwcore.hpp"
#include "stdio.h"
#include "hddraw.h"
#include "dxhelper.h"
#include "syslibs.h"
#define VIRTUAL_CAPS_VIRTUALPC TRUE
#if 0
typedef struct _DDCAPS_DX7
{
/* 0*/ DWORD dwSize; // size of the DDDRIVERCAPS structure
/* 4*/ DWORD dwCaps; // driver specific capabilities
/* 8*/ DWORD dwCaps2; // more driver specific capabilites
/* c*/ DWORD dwCKeyCaps; // color key capabilities of the surface
/* 10*/ DWORD dwFXCaps; // driver specific stretching and effects capabilites
/* 14*/ DWORD dwFXAlphaCaps; // alpha driver specific capabilities
/* 18*/ DWORD dwPalCaps; // palette capabilities
/* 1c*/ DWORD dwSVCaps; // stereo vision capabilities
/* 20*/ DWORD dwAlphaBltConstBitDepths; // DDBD_2,4,8
/* 24*/ DWORD dwAlphaBltPixelBitDepths; // DDBD_1,2,4,8
/* 28*/ DWORD dwAlphaBltSurfaceBitDepths; // DDBD_1,2,4,8
/* 2c*/ DWORD dwAlphaOverlayConstBitDepths; // DDBD_2,4,8
/* 30*/ DWORD dwAlphaOverlayPixelBitDepths; // DDBD_1,2,4,8
/* 34*/ DWORD dwAlphaOverlaySurfaceBitDepths; // DDBD_1,2,4,8
/* 38*/ DWORD dwZBufferBitDepths; // DDBD_8,16,24,32
/* 3c*/ DWORD dwVidMemTotal; // total amount of video memory
/* 40*/ DWORD dwVidMemFree; // amount of free video memory
/* 44*/ DWORD dwMaxVisibleOverlays; // maximum number of visible overlays
/* 48*/ DWORD dwCurrVisibleOverlays; // current number of visible overlays
/* 4c*/ DWORD dwNumFourCCCodes; // number of four cc codes
/* 50*/ DWORD dwAlignBoundarySrc; // source rectangle alignment
/* 54*/ DWORD dwAlignSizeSrc; // source rectangle byte size
/* 58*/ DWORD dwAlignBoundaryDest; // dest rectangle alignment
/* 5c*/ DWORD dwAlignSizeDest; // dest rectangle byte size
/* 60*/ DWORD dwAlignStrideAlign; // stride alignment
/* 64*/ DWORD dwRops[DD_ROP_SPACE]; // ROPS supported
/* 84*/ DDSCAPS ddsOldCaps; // Was DDSCAPS ddsCaps. ddsCaps is of type DDSCAPS2 for DX6
/* 88*/ DWORD dwMinOverlayStretch; // minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
/* 8c*/ DWORD dwMaxOverlayStretch; // maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
/* 90*/ DWORD dwMinLiveVideoStretch; // minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
/* 94*/ DWORD dwMaxLiveVideoStretch; // maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
/* 98*/ DWORD dwMinHwCodecStretch; // minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
/* 9c*/ DWORD dwMaxHwCodecStretch; // maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
/* a0*/ DWORD dwReserved1; // reserved
/* a4*/ DWORD dwReserved2; // reserved
/* a8*/ DWORD dwReserved3; // reserved
/* ac*/ DWORD dwSVBCaps; // driver specific capabilities for System->Vmem blts
/* b0*/ DWORD dwSVBCKeyCaps; // driver color key capabilities for System->Vmem blts
/* b4*/ DWORD dwSVBFXCaps; // driver FX capabilities for System->Vmem blts
/* b8*/ DWORD dwSVBRops[DD_ROP_SPACE];// ROPS supported for System->Vmem blts
/* d8*/ DWORD dwVSBCaps; // driver specific capabilities for Vmem->System blts
/* dc*/ DWORD dwVSBCKeyCaps; // driver color key capabilities for Vmem->System blts
/* e0*/ DWORD dwVSBFXCaps; // driver FX capabilities for Vmem->System blts
/* e4*/ DWORD dwVSBRops[DD_ROP_SPACE];// ROPS supported for Vmem->System blts
/*104*/ DWORD dwSSBCaps; // driver specific capabilities for System->System blts
/*108*/ DWORD dwSSBCKeyCaps; // driver color key capabilities for System->System blts
/*10c*/ DWORD dwSSBFXCaps; // driver FX capabilities for System->System blts
/*110*/ DWORD dwSSBRops[DD_ROP_SPACE];// ROPS supported for System->System blts
/*130*/ DWORD dwMaxVideoPorts; // maximum number of usable video ports
/*134*/ DWORD dwCurrVideoPorts; // current number of video ports used
/*138*/ DWORD dwSVBCaps2; // more driver specific capabilities for System->Vmem blts
/*13c*/ DWORD dwNLVBCaps; // driver specific capabilities for non-local->local vidmem blts
/*140*/ DWORD dwNLVBCaps2; // more driver specific capabilities non-local->local vidmem blts
/*144*/ DWORD dwNLVBCKeyCaps; // driver color key capabilities for non-local->local vidmem blts
/*148*/ DWORD dwNLVBFXCaps; // driver FX capabilities for non-local->local blts
/*14c*/ DWORD dwNLVBRops[DD_ROP_SPACE]; // ROPS supported for non-local->local blts
// Members added for DX6 release
/*16c*/ DDSCAPS2 ddsCaps; // Surface Caps
} DDCAPS_DX7;
typedef DDCAPS_DX7 FAR* LPDDCAPS_DX7;
#endif
void SetMinimalCaps(int dxversion, LPDDCAPS c1, LPDDCAPS c2)
{
DWORD dwMaxSize;
switch(dxversion){
case 1:
case 2:
case 3:
dwMaxSize=sizeof(DDCAPS_DX3);
break;
case 4:
case 5:
dwMaxSize=sizeof(DDCAPS_DX5);
break;
case 6:
dwMaxSize=sizeof(DDCAPS_DX6);
break;
case 7:
dwMaxSize=sizeof(DDCAPS_DX7);
break;
}
#ifdef VIRTUAL_CAPS_VMWARE
if(c1){
int dwSize = c1->dwSize;
//memset(&c1, 0, dwSize);
c1->dwSize = dwSize;
c1->dwCaps = (DDCAPS_3D|DDCAPS_BLT|DDCAPS_BLTQUEUE|DDCAPS_OVERLAY|DDCAPS_OVERLAYFOURCC|DDCAPS_OVERLAYSTRETCH|DDCAPS_COLORKEY|DDCAPS_BLTDEPTHFILL|DDCAPS_CANBLTSYSMEM);
c1->dwCaps2 = (DDCAPS2_WIDESURFACES|DDCAPS2_CANRENDERWINDOWED|DDCAPS2_FLIPNOVSYNC);
c1->dwCKeyCaps = (DDCKEYCAPS_DESTOVERLAY);
c1->dwFXCaps = (DDFXCAPS_OVERLAYSHRINKX|DDFXCAPS_OVERLAYSHRINKY|DDFXCAPS_OVERLAYSTRETCHX|DDFXCAPS_OVERLAYSTRETCHY);
c1->dwZBufferBitDepths = 0x600;
c1->dwMaxVisibleOverlays = 0x20;
for(int j=0; j<DD_ROP_SPACE; j++) c1->dwRops[j]=0;
c1->dwRops[6] = 0x100;
if(dwSize >= (int)(0x16C)) {
c1->ddsCaps.dwCaps = 0x42727A;
c1->ddsCaps.dwCaps2 = 0x200200;
}
// c1->dwNumFourCCCodes - untouched (03 in VmWare)
}
if(c2){
int dwSize = c2->dwSize;
//memset(&c2, 0, dwSize);
c2->dwSize = dwSize;
c2->dwCaps = (DDCAPS_3D|DDCAPS_BLT|DDCAPS_BLTSTRETCH|DDCAPS_PALETTE|DDCAPS_COLORKEY|DDCAPS_ALPHA|DDCAPS_BLTCOLORFILL|DDCAPS_BLTDEPTHFILL|DDCAPS_CANCLIP|DDCAPS_CANCLIPSTRETCHED|DDCAPS_CANBLTSYSMEM);
c2->dwCaps2 = (DDCAPS2_CERTIFIED);
c2->dwCKeyCaps =(DDCKEYCAPS_SRCBLT);
c2->dwPalCaps = 0x347; // ???
c2->dwFXCaps = (DDFXCAPS_BLTARITHSTRETCHY|DDFXCAPS_BLTMIRRORLEFTRIGHT|DDFXCAPS_BLTMIRRORUPDOWN|DDFXCAPS_BLTSHRINKX|DDFXCAPS_BLTSHRINKXN|DDFXCAPS_BLTSHRINKY|DDFXCAPS_BLTSHRINKYN|DDFXCAPS_BLTSTRETCHX|DDFXCAPS_BLTSTRETCHXN|DDFXCAPS_BLTSTRETCHY|DDFXCAPS_BLTSTRETCHYN|DDFXCAPS_BLTALPHA|DDFXCAPS_BLTFILTER|DDFXCAPS_BLTARITHSTRETCHY);
for(int j=0; j<DD_ROP_SPACE; j++) c2->dwRops[j]=0;
c2->dwRops[0] = 0x1;
c2->dwRops[6] = 0x100;
c2->dwRops[7] = 0x8000000;
c2->ddsOldCaps.dwCaps = 0x421350;
// VMWare specific?
c2->dwSVBCaps = 0xF4C08241;
c2->dwSVBCKeyCaps = 0x200;
c2->dwSVBFXCaps = 0x3FCE3 ;
for(int j=0; j<DD_ROP_SPACE; j++) c2->dwSVBRops[j]=0;
c2->dwSVBRops[0] = 0x1;
c2->dwSVBRops[6] = 0x100;
c2->dwSVBRops[7] = 0x8000000;
c2->dwVSBCaps = 0xF4C08241;
c2->dwVSBCKeyCaps = 0x200;
c2->dwVSBFXCaps = 0x3FCE3;
for(int j=0; j<DD_ROP_SPACE; j++) c2->dwVSBRops[j]=0;
c2->dwVSBRops[0] = 0x1;
c2->dwVSBRops[6] = 0x100;
c2->dwVSBRops[7] = 0x8000000;
c2->dwSSBCaps = 0xF4C08241;
c2->dwSSBFXCaps = 0x3FCE3;
for(int j=0; j<DD_ROP_SPACE; j++) c2->dwSSBRops[j]=0;
c2->dwSSBRops[0] = 1;
c2->dwSSBRops[6] = 0x100;
c2->dwSSBRops[7] = 0x8000000;
if(dwSize > (int)0x16C) {
c2->ddsCaps.dwCaps = 0x421350;
c2->ddsCaps.dwCaps2 = 0x200;
}
}
#endif
#ifdef VIRTUAL_CAPS_VIRTUALPC
/*
CapsDump(c1:HW)=
------- 00 -------- 04 -------- 08 -------- 0c --------
0x0000: 7C,01,00,00,C1,68,40,90,00,10,48,00,10,00,00,00,
0x0010: 00,00,A8,02,00,00,00,00,00,00,00,00,00,00,00,00,
0x0020: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0030: 00,00,00,00,00,00,00,00,00,06,00,00,C0,21,55,00,
0x0040: C0,21,55,00,20,00,00,00,00,00,00,00,00,00,00,00,
0x0050: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0060: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0070: 00,00,00,00,00,00,00,00,00,00,00,00,00,01,00,00,
0x0080: 00,00,00,00,50,02,00,00,00,00,00,00,00,00,00,00,
0x0090: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x00a0: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x00b0: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x00c0: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x00d0: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x00e0: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x00f0: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0100: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0110: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0120: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0130: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0140: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0150: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0160: 00,00,00,00,00,00,00,00,00,00,00,00,7A,72,42,00,
0x0170: 00,02,20,00,00,00,00,00,00,00,00,00,
CapsDump(c2:SW)=
------- 00 -------- 04 -------- 08 -------- 0c --------
0x0000: 7C,01,00,00,41,82,C0,F4,01,00,00,00,00,02,00,00,
0x0010: E1,FC,03,00,00,00,00,00,47,03,00,00,00,00,00,00,
0x0020: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0030: 00,00,00,00,00,00,00,00,00,04,00,00,00,00,00,00,
0x0040: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0050: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0060: 00,00,00,00,01,00,00,00,00,00,00,00,00,00,00,00,
0x0070: 00,00,00,00,00,00,00,00,00,00,00,00,00,01,00,00,
0x0080: 00,00,00,08,50,13,42,00,00,00,00,00,00,00,00,00,
0x0090: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x00a0: 00,00,00,00,00,00,00,00,00,00,00,00,41,82,C0,F4,
0x00b0: 00,02,00,00,E3,FC,03,00,01,00,00,00,00,00,00,00,
0x00c0: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x00d0: 00,01,00,00,00,00,00,08,41,82,C0,F4,00,02,00,00,
0x00e0: E3,FC,03,00,01,00,00,00,00,00,00,00,00,00,00,00,
0x00f0: 00,00,00,00,00,00,00,00,00,00,00,00,00,01,00,00,
0x0100: 00,00,00,08,41,82,C0,F4,00,02,00,00,E3,FC,03,00,
0x0110: 01,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0120: 00,00,00,00,00,00,00,00,00,01,00,00,00,00,00,08,
0x0130: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0140: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0150: 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
0x0160: 00,00,00,00,00,00,00,00,00,00,00,00,50,13,42,00,
0x0170: 00,02,00,00,00,00,00,00,00,00,00,00,
*/
if(c1){
DWORD dwSize = c1->dwSize;
if(dwSize > dwMaxSize) dwSize = dwMaxSize;
DWORD dwVidMemTotal = c1->dwVidMemTotal;
DWORD dwVidMemFree = c1->dwVidMemFree;
memset((void *)c1, 0, dwSize);
c1->dwSize = dwSize;
c1->dwCaps = 0x904068c1;
c1->dwCaps2 = 0x481000;
c1->dwCKeyCaps = 0x1;
c1->dwFXCaps = 0x2a80000;
c1->dwZBufferBitDepths = 0x600;
c1->dwVidMemTotal = dwVidMemTotal;
c1->dwVidMemFree = dwVidMemFree;
c1->dwMaxVisibleOverlays = 0x20;
//for(int j=0; j<DD_ROP_SPACE; j++) c1->dwRops[j]=0;
c1->dwRops[6] = 0x100;
c1->ddsOldCaps.dwCaps = 0x250;
if(dwSize >= (int)(0x16C)) {
c1->ddsCaps.dwCaps = 0x42727A;
c1->ddsCaps.dwCaps2 = 0x200200;
}
}
if(c2){
DWORD dwSize = c2->dwSize;
if(dwSize > dwMaxSize) dwSize = dwMaxSize;
DWORD dwVidMemTotal = c2->dwVidMemTotal;
DWORD dwVidMemFree = c2->dwVidMemFree;
memset((void *)c2, 0, dwSize);
c2->dwSize = dwSize;
c2->dwCaps = 0xf4c08241;
c2->dwCaps2 = 0x1;
c2->dwCKeyCaps = 0x200;
c2->dwFXCaps = 0x3fce1;
c2->dwPalCaps = 0x347;
c2->dwVidMemTotal = dwVidMemTotal;
c2->dwVidMemFree = dwVidMemFree;
if(dwSize > (int)0xac){
//for(int j=0; j<DD_ROP_SPACE; j++) c2->dwRops[j]=0;
c2->dwRops[0] = 0x1;
c1->dwRops[6] = 0x100;
c2->dwRops[7] = 0x8000000;
c2->ddsOldCaps.dwCaps = 0x421350;
c2->dwSVBCaps = 0xF4C08241;
c2->dwSVBCKeyCaps = 0x200;
c2->dwSVBFXCaps = 0x3FCE3;
//for(int j=0; j<DD_ROP_SPACE; j++) c2->dwSVBRops[j]=0;
c2->dwSVBRops[0] = 0x1;
c2->dwSVBRops[6] = 0x100;
c2->dwSVBRops[7] = 0x8000000;
c2->dwVSBCaps = 0xF4C08241;
c2->dwVSBCKeyCaps = 0x200;
c2->dwVSBFXCaps = 0x3FCE3;
//for(int j=0; j<DD_ROP_SPACE; j++) c2->dwVSBRops[j]=0;
c2->dwVSBRops[0] = 0x1;
c2->dwVSBRops[6] = 0x100;
c2->dwVSBRops[7] = 0x8000000;
c2->dwSSBCaps = 0xF4C08241;
c2->dwSSBCKeyCaps = 0x200;
c2->dwSSBFXCaps = 0x3FCE3;
}
if(dwSize > (int)0x13c) {
//for(int j=0; j<DD_ROP_SPACE; j++) c2->dwSSBRops[j]=0;
c2->dwSSBRops[0] = 1;
c2->dwSSBRops[6] = 0x100;
c2->dwSSBRops[7] = 0x8000000;
}
if(dwSize > (int)0x16C) {
c2->ddsCaps.dwCaps = 0x421350;
c2->ddsCaps.dwCaps2 = 0x200;
}
}
#endif
}