source: trunk/src/ddraw/OS2DDRAW.H@ 9156

Last change on this file since 9156 was 9156, checked in by sandervl, 23 years ago

PF: Added custom function to hide mouse cursor when the primary surface (screen) is locked by the app to prevent display corruption with color/animated mouse pointers
File size: 11.4 KB
Line 
1/* $Id: OS2DDRAW.H,v 1.17 2002-08-28 08:20:05 sandervl Exp $ */
2
3/*
4 * DX Draw base class definition
5 *
6 * Copyright 1998 Sander va Leeuwen
7 * Copyright 1999 Markus Montkowski
8 *
9 * Project Odin Software License can be found in LICENSE.TXT
10 *
11 */
12
13#ifndef __OS2DDRAW_HPP__
14 #define __OS2DDRAW_HPP__
15
16#include <ddraw.h>
17#include <d3d.h>
18#undef APIENTRY
19#define APIENTRY _System
20#include "divewrap.h"
21#define mmioFOURCC( ch0, ch1, ch2, ch3 ) \
22 ( (DWORD)(BYTE)(ch0) | ( (DWORD)(BYTE)(ch1) << 8 ) | \
23 ( (DWORD)(BYTE)(ch2) << 16 ) | ( (DWORD)(BYTE)(ch3) << 24 ) )
24#include <fourcc.h>
25#undef THIS
26#define THIS VOID*
27
28//testestest
29//#define SUPPORT_ALL_DIVE_FOURCCS
30//testestest
31
32#define MAX_FOURCC_CODES 4
33
34#define ODINDDRAW_SECTION "DirectDraw"
35
36// This variable is global, mixing windowed and FS DDraw doesn't
37// make much sense
38extern BOOL bUseFSDD;
39
40class OS2IDirectDraw
41{
42 public:
43 //this one has to go first!
44 IDirectDraw4Vtbl *lpVtbl;
45 IDirectDraw4Vtbl *lpVtbl2; // 2nd Vtable pointer An other MS assumtion see below
46 DWORD *pdwUnknownData; // MS DDCAPS (DX6 SDK bin\tools )program makes an assumtion that after the
47 // VTable comes a pointer to some data
48 // to avoid crashes we do it a favor and alloc a buffer
49 // with 255 DWORDS
50 // Known data in the buffer Height(offset 235),
51 // Height (236), Bits (241)
52 // ToDO :
53 // debug into DirectDrawCreate and se what MS is doing !
54 //Use for Direct3D interface (This != this)
55 IDirect3DVtbl *lpVtbl3D;
56 IDirect3DVtbl *lpVtbl3D2;
57 DWORD *pdwUnknownData3D;
58
59 IDirectDrawVtbl Vtbl;
60 IDirectDraw2Vtbl Vtbl2;
61 // MS did it again with direct/X 6 they changed the behavior of the directdraw component
62 // So we now need 2 Virt. Tables one for the old and one for the new so we return the
63 // right interface if one creates a DX6 directdraw object but wants a DX2,3,5 interface
64 IDirectDraw4Vtbl Vtbl4;
65 IDirect3DVtbl Vtbl3D;
66
67 OS2IDirectDraw(GUID *lpGUID);
68 ~OS2IDirectDraw();
69 // Simple management for Surfaces should be good enougth for now
70 inline BOOL HasPrimarySurface() { return PrimaryExists;}
71 void SetPrimarySurface(BOOL NewStatus){PrimaryExists = NewStatus;}
72 int Referenced;
73 inline HRESULT GetLastError() { return lastError; }
74 inline HDIVE GetDiveInstance() { return hDive; }
75 inline HDIVE GetCCDiveInstance() { return hDiveColorConv;}
76 inline char * GetFrameBuffer() { return pFrameBuffer; }
77 inline int GetScreenWidth() { return screenwidth; }
78 inline int GetScreenHeight() { return screenheight; }
79 inline int GetScreenBpp() { return screenbpp;}
80 FOURCC GetScreenFourCC();
81 BOOL IsFourCCSupported(FOURCC fourcc);
82 // We should be able to use any mode with less or same bits and same or
83 // smaller size to be able to report all supported mode in the enum
84 // functions we need the physical screen size. Other information is later
85 // also needed so get all the info we can get
86 DIVE_CAPS dCaps;
87 VOID *pPrimSurf;
88
89 private:
90 VOID SwitchDisplay(HWND hwnd);
91
92
93 protected:
94
95 HRESULT lastError;
96 HDIVE hDive; // Handle to Screen DIVE instance
97 HDIVE hDiveColorConv; // Handle to Offscreen DIVE instance for Color conversion
98 char *pFrameBuffer;
99 HWND hwndClient;
100 DWORD dwCoopMode;
101 int screenwidth, screenheight, screenbpp;
102 BOOL PrimaryExists;
103 BOOL bScale;
104 int oldwidth, oldheight, oldbpp, oldscanlines;
105 BOOL bInFullScreen;
106
107
108 // Linked list management
109 OS2IDirectDraw* next; // Next OS2IDirectDraw
110 static OS2IDirectDraw* ddraw; // List of OS2IDirectDraw
111
112 friend HRESULT __stdcall DrawQueryInterface(THIS, REFIID riid, LPVOID * ppvObj);
113 friend ULONG __stdcall DrawAddRef(THIS);
114 friend ULONG __stdcall DrawRelease(THIS);
115 friend HRESULT __stdcall DrawCompact(THIS);
116 friend HRESULT __stdcall DrawCreateClipper(THIS, DWORD, LPDIRECTDRAWCLIPPER *, IUnknown * );
117 friend HRESULT __stdcall DrawCreatePalette(THIS, DWORD, LPPALETTEENTRY, LPDIRECTDRAWPALETTE *, IUnknown * );
118 friend HRESULT __stdcall DrawCreateSurface(THIS, LPDDSURFACEDESC, LPDIRECTDRAWSURFACE *, IUnknown *);
119 friend HRESULT __stdcall DrawCreateSurface4(THIS, LPDDSURFACEDESC2, LPDIRECTDRAWSURFACE4 *, IUnknown *);
120 friend HRESULT __stdcall DrawDuplicateSurface(THIS, LPDIRECTDRAWSURFACE, LPDIRECTDRAWSURFACE * );
121 friend HRESULT __stdcall DrawDuplicateSurface4(THIS, LPDIRECTDRAWSURFACE4, LPDIRECTDRAWSURFACE4 * );
122 friend HRESULT __stdcall DrawEnumDisplayModes(THIS, DWORD, LPDDSURFACEDESC, LPVOID, LPDDENUMMODESCALLBACK );
123 friend HRESULT __stdcall DrawEnumDisplayModes4(THIS, DWORD, LPDDSURFACEDESC2, LPVOID, LPDDENUMMODESCALLBACK2 );
124 friend HRESULT __stdcall DrawEnumSurfaces(THIS, DWORD, LPDDSURFACEDESC, LPVOID,LPDDENUMSURFACESCALLBACK );
125 friend HRESULT __stdcall DrawEnumSurfaces4(THIS, DWORD, LPDDSURFACEDESC2, LPVOID,LPDDENUMSURFACESCALLBACK2 );
126 friend HRESULT __stdcall DrawFlipToGDISurface(THIS);
127 friend HRESULT __stdcall DrawGetCaps(THIS, LPDDCAPS, LPDDCAPS);
128 friend HRESULT __stdcall DrawGetDisplayMode(THIS, LPDDSURFACEDESC);
129 friend HRESULT __stdcall DrawGetFourCCCodes(THIS, LPDWORD, LPDWORD);
130 friend HRESULT __stdcall DrawGetGDISurface(THIS, LPDIRECTDRAWSURFACE *);
131 friend HRESULT __stdcall DrawGetGDISurface4(THIS, LPDIRECTDRAWSURFACE4 *);
132 friend HRESULT __stdcall DrawGetMonitorFrequency(THIS, LPDWORD);
133 friend HRESULT __stdcall DrawGetScanLine(THIS, LPDWORD);
134 friend HRESULT __stdcall DrawGetVerticalBlankStatus(THIS, LPBOOL);
135 friend HRESULT __stdcall DrawInitialize(THIS, GUID *);
136 friend HRESULT __stdcall DrawRestoreDisplayMode(THIS);
137 friend HRESULT __stdcall DrawSetCooperativeLevel(THIS, HWND, DWORD);
138 friend HRESULT __stdcall DrawSetDisplayMode(THIS, DWORD, DWORD,DWORD);
139 friend HRESULT __stdcall DrawSetDisplayMode2(THIS, DWORD, DWORD,DWORD, DWORD, DWORD);
140 friend HRESULT __stdcall DrawWaitForVerticalBlank(THIS, DWORD, HANDLE);
141 // V2 Interface
142 friend HRESULT __stdcall DrawGetAvailableVidMem(THIS, LPDDSCAPS, LPDWORD, LPDWORD);
143 friend HRESULT __stdcall DrawGetAvailableVidMem4(THIS, LPDDSCAPS2, LPDWORD, LPDWORD);
144 // V4 Interface
145 friend HRESULT __stdcall GetSurfaceFromDC(THIS, HDC, LPDIRECTDRAWSURFACE4 *);
146 friend HRESULT __stdcall RestoreAllSurfaces(THIS) ;
147 friend HRESULT __stdcall TestCooperativeLevel(THIS) ;
148 friend HRESULT __stdcall GetDeviceIdentifier(THIS, LPDDDEVICEIDENTIFIER, DWORD );
149 /*** IDirect3D methods ***/
150 friend HRESULT __stdcall D3DQueryInterface(THIS, REFIID riid, LPVOID * ppvObj);
151 friend ULONG __stdcall D3DAddRef(THIS);
152 friend ULONG __stdcall D3DRelease(THIS);
153 friend HRESULT __stdcall D3DInitialize(THIS, REFIID);
154 friend HRESULT __stdcall D3DEnumDevices(THIS, LPD3DENUMDEVICESCALLBACK, LPVOID);
155 friend HRESULT __stdcall D3DCreateLight(THIS, LPDIRECT3DLIGHT*, IUnknown*);
156 friend HRESULT __stdcall D3DCreateMaterial(THIS, LPDIRECT3DMATERIAL*, IUnknown*);
157 friend HRESULT __stdcall D3DCreateViewport(THIS, LPDIRECT3DVIEWPORT*, IUnknown*);
158 friend HRESULT __stdcall D3DFindDevice(THIS, LPD3DFINDDEVICESEARCH, LPD3DFINDDEVICERESULT);
159
160};
161
162#define OFFSET_D3DVTABLE (LONG)(&((OS2IDirectDraw *)NULL)->lpVtbl3D)
163#define DDraw3D_GetThisPtr(a) (OS2IDirectDraw *)((ULONG)a-OFFSET_D3DVTABLE)
164
165//******************************************************************************
166HRESULT __stdcall DrawQueryInterface(THIS, REFIID riid, LPVOID * ppvObj);
167ULONG __stdcall DrawAddRef(THIS);
168ULONG __stdcall DrawRelease(THIS);
169HRESULT __stdcall DrawCompact(THIS);
170HRESULT __stdcall DrawCreateClipper(THIS, DWORD, LPDIRECTDRAWCLIPPER *, IUnknown * );
171HRESULT __stdcall DrawCreatePalette(THIS, DWORD, LPPALETTEENTRY, LPDIRECTDRAWPALETTE *, IUnknown * );
172HRESULT __stdcall DrawCreateSurface(THIS, LPDDSURFACEDESC, LPDIRECTDRAWSURFACE *, IUnknown *);
173HRESULT __stdcall DrawDuplicateSurface(THIS, LPDIRECTDRAWSURFACE, LPDIRECTDRAWSURFACE * );
174HRESULT __stdcall DrawEnumDisplayModes(THIS, DWORD, LPDDSURFACEDESC, LPVOID, LPDDENUMMODESCALLBACK );
175HRESULT __stdcall DrawEnumSurfaces(THIS, DWORD, LPDDSURFACEDESC, LPVOID,LPDDENUMSURFACESCALLBACK );
176HRESULT __stdcall DrawFlipToGDISurface(THIS);
177HRESULT __stdcall DrawGetCaps(THIS, LPDDCAPS, LPDDCAPS);
178HRESULT __stdcall DrawGetDisplayMode(THIS, LPDDSURFACEDESC);
179HRESULT __stdcall DrawGetFourCCCodes(THIS, LPDWORD, LPDWORD);
180HRESULT __stdcall DrawGetGDISurface(THIS, LPDIRECTDRAWSURFACE *);
181HRESULT __stdcall DrawGetMonitorFrequency(THIS, LPDWORD);
182HRESULT __stdcall DrawGetScanLine(THIS, LPDWORD);
183HRESULT __stdcall DrawGetVerticalBlankStatus(THIS, LPBOOL);
184HRESULT __stdcall DrawInitialize(THIS, GUID *);
185HRESULT __stdcall DrawRestoreDisplayMode(THIS);
186HRESULT __stdcall DrawSetCooperativeLevel(THIS, HWND, DWORD);
187HRESULT __stdcall DrawSetDisplayMode(THIS, DWORD, DWORD,DWORD);
188HRESULT __stdcall DrawSetDisplayMode2(THIS, DWORD, DWORD,DWORD, DWORD, DWORD);
189HRESULT __stdcall DrawWaitForVerticalBlank(THIS, DWORD, HANDLE);
190// V2
191HRESULT __stdcall DrawGetAvailableVidMem(THIS, LPDDSCAPS, LPDWORD, LPDWORD);
192// V4
193HRESULT __stdcall DrawGetSurfaceFromDC(THIS, HDC, LPDIRECTDRAWSURFACE4 *);
194HRESULT __stdcall DrawRestoreAllSurfaces(THIS) ;
195HRESULT __stdcall DrawTestCooperativeLevel(THIS) ;
196HRESULT __stdcall DrawGetDeviceIdentifier(THIS, LPDDDEVICEIDENTIFIER, DWORD );
197// functions which ifaces are changed in DirectX6 after all MS uses COM where an programmer
198// isn't allowd to change a function iface after he published the iface (See MS COM docs!)
199HRESULT __stdcall DrawCreateSurface4(THIS, LPDDSURFACEDESC2, LPDIRECTDRAWSURFACE4 *, IUnknown *);
200HRESULT __stdcall DrawDuplicateSurface4(THIS, LPDIRECTDRAWSURFACE4, LPDIRECTDRAWSURFACE4 * );
201HRESULT __stdcall DrawEnumDisplayModes4(THIS, DWORD, LPDDSURFACEDESC2, LPVOID, LPDDENUMMODESCALLBACK2 );
202HRESULT __stdcall DrawEnumSurfaces4(THIS, DWORD, LPDDSURFACEDESC2, LPVOID,LPDDENUMSURFACESCALLBACK2 );
203HRESULT __stdcall DrawGetDisplayMode4(THIS, LPDDSURFACEDESC2);
204HRESULT __stdcall DrawGetGDISurface4(THIS, LPDIRECTDRAWSURFACE4 *);
205HRESULT __stdcall DrawGetAvailableVidMem4(THIS, LPDDSCAPS2, LPDWORD, LPDWORD);
206
207/*** IDirect3D methods ***/
208HRESULT __stdcall D3DQueryInterface(THIS, REFIID riid, LPVOID * ppvObj);
209ULONG __stdcall D3DAddRef(THIS);
210ULONG __stdcall D3DRelease(THIS);
211HRESULT __stdcall D3DInitialize(THIS, REFIID);
212HRESULT __stdcall D3DEnumDevices(THIS, LPD3DENUMDEVICESCALLBACK, LPVOID);
213HRESULT __stdcall D3DCreateLight(THIS, LPDIRECT3DLIGHT*, IUnknown*);
214HRESULT __stdcall D3DCreateMaterial(THIS, LPDIRECT3DMATERIAL*, IUnknown*);
215HRESULT __stdcall D3DCreateViewport(THIS, LPDIRECT3DVIEWPORT*, IUnknown*);
216HRESULT __stdcall D3DFindDevice(THIS, LPD3DFINDDEVICESEARCH, LPD3DFINDDEVICERESULT);
217
218#define FOURCC_YUY2 mmioFOURCC( 'Y', 'U', 'Y', '2' )
219#define FOURCC_UYVY mmioFOURCC( 'U', 'Y', 'V', 'Y' )
220
221extern BOOL fHideCursorOnLock;
222
223#endif
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