source: trunk/src/gdi32/gdistats.cpp@ 10374

Last change on this file since 10374 was 10374, checked in by sandervl, 22 years ago

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1/*
2 * GDI object statistics
3 *
4 *
5 * Copyright 2002-2003 Innotek Systemberatung GmbH (sandervl@innotek.de)
6 *
7 * Project Odin Software License can be found in LICENSE.TXT
8 *
9 */
10
11#include <os2win.h>
12#include <stats.h>
13#include <objhandle.h>
14
15#ifdef DEBUG
16
17#define STATS_MAX_OBJECTS 1024
18
19static DWORD createddc[STATS_MAX_OBJECTS] = {0};
20static DWORD createdfont[STATS_MAX_OBJECTS] = {0};
21static DWORD createdpen[STATS_MAX_OBJECTS] = {0};
22static DWORD createdbrush[STATS_MAX_OBJECTS] = {0};
23static DWORD createdregion[STATS_MAX_OBJECTS] = {0};
24static DWORD createdbitmap[STATS_MAX_OBJECTS] = {0};
25
26static DWORD nrdcscreated = 0;
27static DWORD nrfontscreated = 0;
28static DWORD nrpenscreated = 0;
29static DWORD nrbrushescreated = 0;
30static DWORD nrregionscreated = 0;
31static DWORD nrbitmapscreated = 0;
32
33
34//******************************************************************************
35//******************************************************************************
36static void STAT_InsertObject(HANDLE hObject, DWORD *pdwObjects)
37{
38 for(int i=0;i<STATS_MAX_OBJECTS;i++) {
39 if(pdwObjects[i] == 0) {
40 pdwObjects[i] = hObject;
41 break;
42 }
43 }
44 if(i == STATS_MAX_OBJECTS) {
45 dprintf(("!WARNING! STAT_InsertObject: no room left!!"));
46 }
47}
48//******************************************************************************
49//******************************************************************************
50static void STAT_DeleteObject(HANDLE hObject, DWORD *pdwObjects)
51{
52 for(int i=0;i<STATS_MAX_OBJECTS;i++) {
53 if(LOWORD(pdwObjects[i]) == LOWORD(hObject)) {
54 pdwObjects[i] = 0;
55 break;
56 }
57 }
58 if(i == STATS_MAX_OBJECTS) {
59 dprintf(("!WARNING! STAT_DeleteObject: %x not found!!", hObject));
60 }
61}
62//******************************************************************************
63//******************************************************************************
64static void STAT_PrintLeakedObjects(char *szMessage, DWORD *pdwObjects)
65{
66 for(int i=0;i<STATS_MAX_OBJECTS;i++) {
67 if(pdwObjects[i] != 0) {
68 dprintf(("%s %x", szMessage, pdwObjects[i]));
69 }
70 }
71}
72//******************************************************************************
73//******************************************************************************
74void STATS_CreateFontIndirect(HFONT hFont, LOGFONTA* lplf)
75{
76 nrfontscreated++;
77 STAT_InsertObject(hFont, createdfont);
78}
79//******************************************************************************
80//******************************************************************************
81void STATS_CreateCompatibleDC(HDC hdc, HDC newHdc)
82{
83 nrdcscreated++;
84 STAT_InsertObject(newHdc, createddc);
85}
86//******************************************************************************
87//******************************************************************************
88void STATS_DeleteDC(HDC hdc)
89{
90 nrdcscreated--;
91 STAT_DeleteObject(hdc, createddc);
92}
93//******************************************************************************
94//******************************************************************************
95void STATS_CreatePatternBrush(HBRUSH hBrush, HBITMAP hBitmap)
96{
97 nrbrushescreated++;
98 STAT_InsertObject(hBrush, createdbrush);
99}
100//******************************************************************************
101//******************************************************************************
102void STATS_CreateDIBPatternBrushPt(HBRUSH hBrush, LPCVOID buffer, DWORD usage)
103{
104 nrbrushescreated++;
105 STAT_InsertObject(hBrush, createdbrush);
106}
107//******************************************************************************
108//******************************************************************************
109void STATS_CreatePenIndirect(HPEN hPen, const LOGPEN *lplgpn)
110{
111 nrpenscreated++;
112 STAT_InsertObject(hPen, createdpen);
113}
114//******************************************************************************
115//******************************************************************************
116void STATS_CreatePen(HPEN hPen, int fnPenStyle, int nWidth, COLORREF crColor)
117{
118 nrpenscreated++;
119 STAT_InsertObject(hPen, createdpen);
120}
121//******************************************************************************
122//******************************************************************************
123void STATS_ExtCreatePen(HPEN hPen, DWORD dwPenStyle, DWORD dwWidth, const LOGBRUSH *lplb,
124 DWORD dwStyleCount, const DWORD *lpStyle)
125{
126 nrpenscreated++;
127 STAT_InsertObject(hPen, createdpen);
128}
129//******************************************************************************
130//******************************************************************************
131void STATS_CreateBrushIndirect(HBRUSH hBrush, LPLOGBRUSH pLogBrush)
132{
133 nrbrushescreated++;
134 STAT_InsertObject(hBrush, createdbrush);
135}
136//******************************************************************************
137//******************************************************************************
138void STATS_CreateHatchBrush(HBRUSH hBrush, int fnStyle, COLORREF clrref)
139{
140 nrbrushescreated++;
141 STAT_InsertObject(hBrush, createdbrush);
142}
143//******************************************************************************
144//******************************************************************************
145void STATS_CreateSolidBrush(HBRUSH hBrush, COLORREF color)
146{
147 nrbrushescreated++;
148 STAT_InsertObject(hBrush, createdbrush);
149}
150//******************************************************************************
151//******************************************************************************
152void STATS_CreateICA(HDC hdc, LPCSTR lpszDriver, LPCSTR lpszDevice, LPCSTR lpszOutput,
153 const DEVMODEA *lpdvmInit)
154{
155 nrdcscreated++;
156 STAT_InsertObject(hdc, createddc);
157}
158//******************************************************************************
159//******************************************************************************
160void STATS_CreateDCA(HDC hdc, LPCSTR lpszDriver, LPCSTR lpszDevice, LPCSTR lpszOutput,
161 const DEVMODEA *lpdvmInit)
162{
163 nrdcscreated++;
164 STAT_InsertObject(hdc, createddc);
165}
166//******************************************************************************
167//******************************************************************************
168void STATS_CreatePolyPolygonRgn(HRGN hRgn, const POINT *lppt, const int *pPolyCount, int nCount, int fnPolyFillMode)
169{
170 nrregionscreated++;
171 STAT_InsertObject(hRgn, createdregion);
172}
173//******************************************************************************
174//******************************************************************************
175void STATS_CreateRectRgn(HRGN hRgn, int left, int top, int right, int bottom)
176{
177 nrregionscreated++;
178 STAT_InsertObject(hRgn, createdregion);
179}
180//******************************************************************************
181//******************************************************************************
182void STATS_CreateRoundRectRgn(HRGN hRgn, int left, int top, int right, int bottom, int nWidthEllipse, int nHeightEllipse)
183{
184 nrregionscreated++;
185 STAT_InsertObject(hRgn, createdregion);
186}
187//******************************************************************************
188//******************************************************************************
189void STATS_ExtCreateRegion(HRGN hRgn, PVOID pXform, DWORD count, const RGNDATA * pData)
190{
191 nrregionscreated++;
192 STAT_InsertObject(hRgn, createdregion);
193}
194//******************************************************************************
195//******************************************************************************
196void STATS_CreateEllipticRgn(HRGN hRgn, int left, int top, int right, int bottom)
197{
198 nrregionscreated++;
199 STAT_InsertObject(hRgn, createdregion);
200}
201//******************************************************************************
202//******************************************************************************
203void STATS_CreatePolygonRgn(HRGN hRgn, const POINT * lppt, int cPoints, int fnPolyFillMode)
204{
205 nrregionscreated++;
206 STAT_InsertObject(hRgn, createdregion);
207}
208//******************************************************************************
209//******************************************************************************
210void STATS_CreateDIBitmap(HBITMAP hBitmap,HDC hdc, const BITMAPINFOHEADER *lpbmih,
211 DWORD fdwInit, const void *lpbInit,
212 const BITMAPINFO *lpbmi, UINT fuUsage)
213{
214 nrbitmapscreated++;
215 STAT_InsertObject(hBitmap, createdbitmap);
216}
217//******************************************************************************
218//******************************************************************************
219void STATS_CreateCompatibleBitmap(HBITMAP hBitmap,HDC hdc, int nWidth, int nHeight)
220{
221 nrbitmapscreated++;
222 STAT_InsertObject(hBitmap, createdbitmap);
223}
224//******************************************************************************
225//******************************************************************************
226void STATS_CreateBitmap(HBITMAP hBitmap,int nWidth, int nHeight, UINT cPlanes,
227 UINT cBitsPerPel, const void *lpvBits)
228{
229 nrbitmapscreated++;
230 STAT_InsertObject(hBitmap, createdbitmap);
231}
232//******************************************************************************
233//******************************************************************************
234void STATS_CreateDIBSection(HBITMAP hBitmap,HDC hdc, BITMAPINFO *pbmi, UINT iUsage,
235 VOID **ppvBits, HANDLE hSection, DWORD dwOffset)
236{
237 nrbitmapscreated++;
238 STAT_InsertObject(hBitmap, createdbitmap);
239}
240//******************************************************************************
241//******************************************************************************
242void STATS_CreateBitmapIndirect(HBITMAP hBitmap, const BITMAP *pBitmap)
243{
244 nrbitmapscreated++;
245 STAT_InsertObject(hBitmap, createdbitmap);
246}
247//******************************************************************************
248//******************************************************************************
249void STATS_DeleteObject(HANDLE hObj, DWORD objtype)
250{
251 switch(objtype) {
252 case OBJ_PEN:
253 case OBJ_EXTPEN:
254 nrpenscreated--;
255 STAT_DeleteObject(hObj, createdpen);
256 break;
257 case OBJ_BRUSH:
258 nrbrushescreated--;
259 STAT_DeleteObject(hObj, createdbrush);
260 break;
261 case OBJ_FONT:
262 nrfontscreated--;
263 STAT_DeleteObject(hObj, createdfont);
264 break;
265 case OBJ_REGION:
266 nrregionscreated--;
267 STAT_DeleteObject(hObj, createdregion);
268 break;
269 case OBJ_BITMAP:
270 nrbitmapscreated--;
271 STAT_DeleteObject(hObj, createdbitmap);
272 break;
273
274 case OBJ_MEMDC:
275 case OBJ_DC:
276 nrdcscreated--;
277 STAT_DeleteObject(hObj, createddc);
278 break;
279
280 case OBJ_PAL:
281 case OBJ_METAFILE:
282 case OBJ_ENHMETADC:
283 case OBJ_ENHMETAFILE:
284 case OBJ_METADC:
285 break;
286 default:
287 dprintf(("!ERROR! Unknown object %x of type %d", hObj, objtype));
288 break;
289 }
290}
291//******************************************************************************
292//******************************************************************************
293void STATS_DumpStatsGDI32()
294{
295 dprintf(("************* GDI32 STATISTICS BEGIN *****************"));
296 dprintf(("Leaked dcs %d", nrdcscreated));
297 STAT_PrintLeakedObjects("Leaked DC", createddc);
298 dprintf(("************* ********************** *****************"));
299 dprintf(("Leaked font objects %d", nrfontscreated));
300 STAT_PrintLeakedObjects("Leaked Font", createdfont);
301 dprintf(("************* ********************** *****************"));
302 dprintf(("Leaked pen objects %d", nrpenscreated));
303 STAT_PrintLeakedObjects("Leaked Pen", createdpen);
304 dprintf(("************* ********************** *****************"));
305 dprintf(("Leaked brush objects %d", nrbrushescreated));
306 STAT_PrintLeakedObjects("Leaked Brush", createdbrush);
307 dprintf(("************* ********************** *****************"));
308 dprintf(("Leaked region objects %d", nrregionscreated));
309 STAT_PrintLeakedObjects("Leaked Region", createdregion);
310 dprintf(("************* ********************** *****************"));
311 dprintf(("Leaked bitmap objects %d", nrbitmapscreated));
312 STAT_PrintLeakedObjects("Leaked Bitmap", createdbitmap);
313 ObjDumpObjects();
314 dprintf(("************* GDI32 STATISTICS END *****************"));
315}
316//******************************************************************************
317//******************************************************************************
318
319
320#endif //DEBUG
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