ReactOS  0.4.14-dev-98-gb0d4763
init.c File Reference
#include <stdarg.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "gdi_private.h"
#include "mfdrv/metafiledrv.h"
#include "wine/debug.h"
Include dependency graph for init.c:

Go to the source code of this file.

Functions

 WINE_DEFAULT_DEBUG_CHANNEL (metafile)
 
static BOOL MFDRV_CreateCompatibleDC (PHYSDEV orig, PHYSDEV *pdev)
 
static BOOL MFDRV_DeleteDC (PHYSDEV dev)
 
static INT MFDRV_ExtEscape (PHYSDEV dev, INT nEscape, INT cbInput, LPCVOID in_data, INT cbOutput, LPVOID out_data)
 
static UINT MFDRV_GetBoundsRect (PHYSDEV dev, RECT *rect, UINT flags)
 
static UINT MFDRV_SetBoundsRect (PHYSDEV dev, RECT *rect, UINT flags)
 
static INT MFDRV_GetDeviceCaps (PHYSDEV dev, INT cap)
 
static DCMFDRV_AllocMetaFile (void)
 
HDC WINAPI CreateMetaFileW (LPCWSTR filename)
 
HDC WINAPI CreateMetaFileA (LPCSTR filename)
 
static DCMFDRV_CloseMetaFile (HDC hdc)
 
HMETAFILE WINAPI CloseMetaFile (HDC hdc)
 
BOOL MFDRV_WriteRecord (PHYSDEV dev, METARECORD *mr, DWORD rlen)
 
BOOL MFDRV_MetaParam0 (PHYSDEV dev, short func)
 
BOOL MFDRV_MetaParam1 (PHYSDEV dev, short func, short param1)
 
BOOL MFDRV_MetaParam2 (PHYSDEV dev, short func, short param1, short param2)
 
BOOL MFDRV_MetaParam4 (PHYSDEV dev, short func, short param1, short param2, short param3, short param4)
 
BOOL MFDRV_MetaParam6 (PHYSDEV dev, short func, short param1, short param2, short param3, short param4, short param5, short param6)
 
BOOL MFDRV_MetaParam8 (PHYSDEV dev, short func, short param1, short param2, short param3, short param4, short param5, short param6, short param7, short param8)
 

Variables

static const struct gdi_dc_funcs MFDRV_Funcs
 

Function Documentation

◆ CloseMetaFile()

HMETAFILE WINAPI CloseMetaFile ( HDC  hdc)

Definition at line 452 of file init.c.

453 {
454  HMETAFILE hmf;
455  METAFILEDRV_PDEVICE *physDev;
457  if (!dc) return 0;
458  physDev = (METAFILEDRV_PDEVICE *)dc->physDev;
459 
460  /* Now allocate a global handle for the metafile */
461 
462  hmf = MF_Create_HMETAFILE( physDev->mh );
463 
464  physDev->mh = NULL; /* So it won't be deleted */
465  free_dc_ptr( dc );
466  return hmf;
467 }
HDC dc
Definition: cylfrac.c:34
smooth NULL
Definition: ftsmooth.c:416
Definition: polytest.cpp:40
HMETAFILE MF_Create_HMETAFILE(METAHEADER *mh) DECLSPEC_HIDDEN
Definition: metafile.c:107
static DC * MFDRV_CloseMetaFile(HDC hdc)
Definition: init.c:388
void free_dc_ptr(DC *dc) DECLSPEC_HIDDEN
HDC hdc
Definition: main.c:9
METAHEADER * mh
Definition: metafiledrv.h:36

◆ CreateMetaFileA()

HDC WINAPI CreateMetaFileA ( LPCSTR  filename)

Definition at line 365 of file init.c.

366 {
368  DWORD len;
369  HDC hReturnDC;
370 
371  if (!filename) return CreateMetaFileW(NULL);
372 
373  len = MultiByteToWideChar( CP_ACP, 0, filename, -1, NULL, 0 );
374  filenameW = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) );
376 
377  hReturnDC = CreateMetaFileW(filenameW);
378 
380 
381  return hReturnDC;
382 }
#define CP_ACP
Definition: compat.h:99
static HDC
Definition: imagelist.c:92
const char * filename
Definition: ioapi.h:135
static const WCHAR filenameW[]
Definition: amstream.c:41
HDC WINAPI CreateMetaFileW(LPCWSTR filename)
Definition: init.c:319
smooth NULL
Definition: ftsmooth.c:416
#define GetProcessHeap()
Definition: compat.h:395
PVOID WINAPI HeapAlloc(HANDLE, DWORD, SIZE_T)
__wchar_t WCHAR
Definition: xmlstorage.h:180
unsigned long DWORD
Definition: ntddk_ex.h:95
GLenum GLsizei len
Definition: glext.h:6722
#define MultiByteToWideChar
Definition: compat.h:100
WCHAR * LPWSTR
Definition: xmlstorage.h:184
#define HeapFree(x, y, z)
Definition: compat.h:394

◆ CreateMetaFileW()

HDC WINAPI CreateMetaFileW ( LPCWSTR  filename)

Definition at line 319 of file init.c.

320 {
321  HDC ret;
322  DC *dc;
323  METAFILEDRV_PDEVICE *physDev;
324  HANDLE hFile;
325  DWORD bytes_written;
326 
327  TRACE("%s\n", debugstr_w(filename) );
328 
329  if (!(dc = MFDRV_AllocMetaFile())) return 0;
330  physDev = (METAFILEDRV_PDEVICE *)dc->physDev;
331 
332  if (filename) /* disk based metafile */
333  {
334  physDev->mh->mtType = METAFILE_DISK;
336  CREATE_ALWAYS, 0, 0)) == INVALID_HANDLE_VALUE) {
337  free_dc_ptr( dc );
338  return 0;
339  }
340  if (!WriteFile( hFile, physDev->mh, sizeof(*physDev->mh),
341  &bytes_written, NULL )) {
342  free_dc_ptr( dc );
343  CloseHandle (hFile );
344  return 0;
345  }
346  physDev->hFile = hFile;
347 
348  /* Grow METAHEADER to include filename */
349  physDev->mh = MF_CreateMetaHeaderDisk(physDev->mh, filename, TRUE);
350  }
351  else /* memory based metafile */
352  physDev->mh->mtType = METAFILE_MEMORY;
353 
354  TRACE("returning %p\n", physDev->dev.hdc);
355  ret = physDev->dev.hdc;
356  release_dc_ptr( dc );
357  return ret;
358 }
#define METAFILE_DISK
Definition: gdi32p.h:77
BOOL WINAPI WriteFile(IN HANDLE hFile, IN LPCVOID lpBuffer, IN DWORD nNumberOfBytesToWrite OPTIONAL, OUT LPDWORD lpNumberOfBytesWritten, IN LPOVERLAPPED lpOverlapped OPTIONAL)
Definition: rw.c:24
#define TRUE
Definition: types.h:120
#define CloseHandle
Definition: compat.h:398
static HDC
Definition: imagelist.c:92
#define INVALID_HANDLE_VALUE
Definition: compat.h:391
struct gdi_physdev dev
Definition: metafiledrv.h:35
HDC dc
Definition: cylfrac.c:34
const char * filename
Definition: ioapi.h:135
void release_dc_ptr(DC *dc) DECLSPEC_HIDDEN
WORD mtType
Definition: wingdi.h:2305
#define GENERIC_WRITE
Definition: nt_native.h:90
#define debugstr_w
Definition: kernel32.h:32
smooth NULL
Definition: ftsmooth.c:416
#define TRACE(s)
Definition: solgame.cpp:4
Definition: polytest.cpp:40
if(!(yy_init))
Definition: macro.lex.yy.c:714
unsigned long DWORD
Definition: ntddk_ex.h:95
int ret
void free_dc_ptr(DC *dc) DECLSPEC_HIDDEN
static DC * MFDRV_AllocMetaFile(void)
Definition: init.c:238
_In_ HANDLE hFile
Definition: mswsock.h:90
#define CREATE_ALWAYS
Definition: disk.h:72
#define CreateFileW
Definition: compat.h:400
METAHEADER * MF_CreateMetaHeaderDisk(METAHEADER *mr, LPCVOID filename, BOOL unicode) DECLSPEC_HIDDEN
Definition: metafile.c:271
METAHEADER * mh
Definition: metafiledrv.h:36
#define METAFILE_MEMORY
Definition: gdi32p.h:76

Referenced by CreateMetaFileA().

◆ MFDRV_AllocMetaFile()

static DC* MFDRV_AllocMetaFile ( void  )
static

Definition at line 238 of file init.c.

239 {
240  DC *dc;
241  METAFILEDRV_PDEVICE *physDev;
242 
243  if (!(dc = alloc_dc_ptr( OBJ_METADC ))) return NULL;
244 
245  physDev = HeapAlloc(GetProcessHeap(),0,sizeof(*physDev));
246  if (!physDev)
247  {
248  free_dc_ptr( dc );
249  return NULL;
250  }
251  if (!(physDev->mh = HeapAlloc( GetProcessHeap(), 0, sizeof(*physDev->mh) )))
252  {
253  HeapFree( GetProcessHeap(), 0, physDev );
254  free_dc_ptr( dc );
255  return NULL;
256  }
257 
258  push_dc_driver( &dc->physDev, &physDev->dev, &MFDRV_Funcs );
259 
260  physDev->handles = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, HANDLE_LIST_INC * sizeof(physDev->handles[0]));
261  physDev->handles_size = HANDLE_LIST_INC;
262  physDev->cur_handles = 0;
263 
264  physDev->hFile = 0;
265 
266  physDev->mh->mtHeaderSize = sizeof(METAHEADER) / sizeof(WORD);
267  physDev->mh->mtVersion = 0x0300;
268  physDev->mh->mtSize = physDev->mh->mtHeaderSize;
269  physDev->mh->mtNoObjects = 0;
270  physDev->mh->mtMaxRecord = 0;
271  physDev->mh->mtNoParameters = 0;
272 
273  SetVirtualResolution( physDev->dev.hdc, 0, 0, 0, 0);
274 
275  return dc;
276 }
#define push_dc_driver
Definition: gdi_private.h:200
DWORD mtSize
Definition: wingdi.h:2308
struct tagMETAHEADER METAHEADER
struct gdi_physdev dev
Definition: metafiledrv.h:35
HDC dc
Definition: cylfrac.c:34
smooth NULL
Definition: ftsmooth.c:416
DC * alloc_dc_ptr(WORD magic) DECLSPEC_HIDDEN
Definition: rosglue.c:295
Definition: polytest.cpp:40
#define GetProcessHeap()
Definition: compat.h:395
PVOID WINAPI HeapAlloc(HANDLE, DWORD, SIZE_T)
WORD mtHeaderSize
Definition: wingdi.h:2306
unsigned short WORD
Definition: ntddk_ex.h:93
void free_dc_ptr(DC *dc) DECLSPEC_HIDDEN
WORD mtVersion
Definition: wingdi.h:2307
BOOL WINAPI SetVirtualResolution(HDC hdc, DWORD horz_res, DWORD vert_res, DWORD horz_size, DWORD vert_size)
Definition: rosglue.c:523
DWORD mtMaxRecord
Definition: wingdi.h:2310
WORD mtNoObjects
Definition: wingdi.h:2309
#define OBJ_METADC
Definition: objidl.idl:1412
#define HEAP_ZERO_MEMORY
Definition: compat.h:123
WORD mtNoParameters
Definition: wingdi.h:2311
#define HANDLE_LIST_INC
Definition: gdi32p.h:74
METAHEADER * mh
Definition: metafiledrv.h:36
static const struct gdi_dc_funcs MFDRV_Funcs
Definition: init.c:100
#define HeapFree(x, y, z)
Definition: compat.h:394

Referenced by CreateMetaFileW().

◆ MFDRV_CloseMetaFile()

static DC* MFDRV_CloseMetaFile ( HDC  hdc)
static

Definition at line 388 of file init.c.

389 {
390  DC *dc;
391  METAFILEDRV_PDEVICE *physDev;
392  DWORD bytes_written;
393 
394  TRACE("(%p)\n", hdc );
395 
396  if (!(dc = get_dc_ptr( hdc ))) return NULL;
397  if (GetObjectType( hdc ) != OBJ_METADC)
398  {
399  release_dc_ptr( dc );
400  return NULL;
401  }
402  if (dc->refcount != 1)
403  {
404  FIXME( "not deleting busy DC %p refcount %u\n", hdc, dc->refcount );
405  release_dc_ptr( dc );
406  return NULL;
407  }
408  physDev = (METAFILEDRV_PDEVICE *)dc->physDev;
409 
410  /* Construct the end of metafile record - this is documented
411  * in SDK Knowledgebase Q99334.
412  */
413 
414  if (!MFDRV_MetaParam0(dc->physDev, META_EOF))
415  {
416  free_dc_ptr( dc );
417  return 0;
418  }
419 
420  if (physDev->mh->mtType == METAFILE_DISK) /* disk based metafile */
421  {
422  if (SetFilePointer(physDev->hFile, 0, NULL, FILE_BEGIN) != 0) {
423  free_dc_ptr( dc );
424  return 0;
425  }
426 
427  physDev->mh->mtType = METAFILE_MEMORY; /* This is what windows does */
428  if (!WriteFile(physDev->hFile, physDev->mh, sizeof(*physDev->mh),
429  &bytes_written, NULL)) {
430  free_dc_ptr( dc );
431  return 0;
432  }
433  CloseHandle(physDev->hFile);
434  physDev->mh->mtType = METAFILE_DISK;
435  }
436 
437  return dc;
438 }
#define METAFILE_DISK
Definition: gdi32p.h:77
BOOL WINAPI WriteFile(IN HANDLE hFile, IN LPCVOID lpBuffer, IN DWORD nNumberOfBytesToWrite OPTIONAL, OUT LPDWORD lpNumberOfBytesWritten, IN LPOVERLAPPED lpOverlapped OPTIONAL)
Definition: rw.c:24
#define CloseHandle
Definition: compat.h:398
HDC dc
Definition: cylfrac.c:34
void release_dc_ptr(DC *dc) DECLSPEC_HIDDEN
DWORD WINAPI DECLSPEC_HOTPATCH SetFilePointer(HANDLE hFile, LONG lDistanceToMove, PLONG lpDistanceToMoveHigh, DWORD dwMoveMethod)
Definition: fileinfo.c:204
WORD mtType
Definition: wingdi.h:2305
BOOL MFDRV_MetaParam0(PHYSDEV dev, short func)
Definition: init.c:518
#define FIXME(fmt,...)
Definition: debug.h:110
smooth NULL
Definition: ftsmooth.c:416
#define TRACE(s)
Definition: solgame.cpp:4
Definition: polytest.cpp:40
if(!(yy_init))
Definition: macro.lex.yy.c:714
unsigned long DWORD
Definition: ntddk_ex.h:95
void free_dc_ptr(DC *dc) DECLSPEC_HIDDEN
HDC hdc
Definition: main.c:9
#define FILE_BEGIN
Definition: winbase.h:112
#define OBJ_METADC
Definition: objidl.idl:1412
DC * get_dc_ptr(HDC hdc) DECLSPEC_HIDDEN
Definition: rosglue.c:378
static POBJECT_TYPE GetObjectType(IN PCWSTR TypeName)
Definition: ObTypes.c:15
METAHEADER * mh
Definition: metafiledrv.h:36
#define METAFILE_MEMORY
Definition: gdi32p.h:76
#define META_EOF
Definition: gdi_private.h:32

Referenced by CloseMetaFile().

◆ MFDRV_CreateCompatibleDC()

static BOOL MFDRV_CreateCompatibleDC ( PHYSDEV  orig,
PHYSDEV pdev 
)
static

Definition at line 282 of file init.c.

283 {
284  /* not supported on metafile DCs */
285  return FALSE;
286 }

◆ MFDRV_DeleteDC()

static BOOL MFDRV_DeleteDC ( PHYSDEV  dev)
static

Definition at line 292 of file init.c.

293 {
295  DWORD index;
296 
297  HeapFree( GetProcessHeap(), 0, physDev->mh );
298  for(index = 0; index < physDev->handles_size; index++)
299  if(physDev->handles[index])
300  GDI_hdc_not_using_object(physDev->handles[index], dev->hdc);
301  HeapFree( GetProcessHeap(), 0, physDev->handles );
302  HeapFree( GetProcessHeap(), 0, physDev );
303  return TRUE;
304 }
#define TRUE
Definition: types.h:120
GLuint index
Definition: glext.h:6031
#define GetProcessHeap()
Definition: compat.h:395
unsigned long DWORD
Definition: ntddk_ex.h:95
#define index(s, c)
Definition: various.h:29
void GDI_hdc_not_using_object(HGDIOBJ obj, HDC hdc) DECLSPEC_HIDDEN
Definition: rosglue.c:432
METAHEADER * mh
Definition: metafiledrv.h:36
#define HeapFree(x, y, z)
Definition: compat.h:394

◆ MFDRV_ExtEscape()

static INT MFDRV_ExtEscape ( PHYSDEV  dev,
INT  nEscape,
INT  cbInput,
LPCVOID  in_data,
INT  cbOutput,
LPVOID  out_data 
)
static

Definition at line 40 of file init.c.

42 {
43  METARECORD *mr;
44  DWORD len;
45  INT ret;
46 
47  if (cbOutput) return 0; /* escapes that require output cannot work in metafiles */
48 
49  len = sizeof(*mr) + sizeof(WORD) + ((cbInput + 1) & ~1);
51  mr->rdSize = len / 2;
52  mr->rdFunction = META_ESCAPE;
53  mr->rdParm[0] = nEscape;
54  mr->rdParm[1] = cbInput;
55  memcpy(&(mr->rdParm[2]), in_data, cbInput);
56  ret = MFDRV_WriteRecord( dev, mr, len);
57  HeapFree(GetProcessHeap(), 0, mr);
58  return ret;
59 }
int32_t INT
Definition: typedefs.h:56
#define GetProcessHeap()
Definition: compat.h:395
PVOID WINAPI HeapAlloc(HANDLE, DWORD, SIZE_T)
#define META_ESCAPE
Definition: wingdi.h:247
unsigned short WORD
Definition: ntddk_ex.h:93
unsigned long DWORD
Definition: ntddk_ex.h:95
int ret
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878
GLenum GLsizei len
Definition: glext.h:6722
#define HEAP_ZERO_MEMORY
Definition: compat.h:123
BOOL MFDRV_WriteRecord(PHYSDEV dev, METARECORD *mr, DWORD rlen)
Definition: init.c:475
#define HeapFree(x, y, z)
Definition: compat.h:394

◆ MFDRV_GetBoundsRect()

static UINT MFDRV_GetBoundsRect ( PHYSDEV  dev,
RECT rect,
UINT  flags 
)
static

Definition at line 65 of file init.c.

66 {
67  return 0;
68 }

◆ MFDRV_GetDeviceCaps()

static INT MFDRV_GetDeviceCaps ( PHYSDEV  dev,
INT  cap 
)
static

Definition at line 85 of file init.c.

86 {
87  switch(cap)
88  {
89  case TECHNOLOGY:
90  return DT_METAFILE;
91  case TEXTCAPS:
92  return 0;
93  default:
94  TRACE(" unsupported capability %d, will return 0\n", cap );
95  }
96  return 0;
97 }
#define TECHNOLOGY
Definition: wingdi.h:705
#define TEXTCAPS
Definition: wingdi.h:805
GLenum cap
Definition: glext.h:9639
#define TRACE(s)
Definition: solgame.cpp:4
#define DT_METAFILE
Definition: wingdi.h:711

◆ MFDRV_MetaParam0()

BOOL MFDRV_MetaParam0 ( PHYSDEV  dev,
short  func 
)

Definition at line 518 of file init.c.

519 {
520  char buffer[8];
521  METARECORD *mr = (METARECORD *)&buffer;
522 
523  mr->rdSize = 3;
524  mr->rdFunction = func;
525  return MFDRV_WriteRecord( dev, mr, mr->rdSize * 2);
526 }
GLenum func
Definition: glext.h:6028
WORD rdFunction
Definition: wingdi.h:2341
GLuint buffer
Definition: glext.h:5915
DWORD rdSize
Definition: wingdi.h:2340
BOOL MFDRV_WriteRecord(PHYSDEV dev, METARECORD *mr, DWORD rlen)
Definition: init.c:475

Referenced by MFDRV_CloseMetaFile(), and MFDRV_SaveDC().

◆ MFDRV_MetaParam1()

BOOL MFDRV_MetaParam1 ( PHYSDEV  dev,
short  func,
short  param1 
)

Definition at line 532 of file init.c.

533 {
534  char buffer[8];
535  METARECORD *mr = (METARECORD *)&buffer;
536  WORD *params = mr->rdParm;
537 
538  mr->rdSize = 4;
539  mr->rdFunction = func;
540  params[0] = param1;
541  return MFDRV_WriteRecord( dev, mr, mr->rdSize * 2);
542 }
GLenum func
Definition: glext.h:6028
WORD rdFunction
Definition: wingdi.h:2341
GLuint buffer
Definition: glext.h:5915
DWORD rdSize
Definition: wingdi.h:2340
GLenum const GLfloat * params
Definition: glext.h:5645
unsigned short WORD
Definition: ntddk_ex.h:93
WORD rdParm[1]
Definition: wingdi.h:2342
BOOL MFDRV_WriteRecord(PHYSDEV dev, METARECORD *mr, DWORD rlen)
Definition: init.c:475

Referenced by MFDRV_ExtSelectClipRgn(), MFDRV_InvertRgn(), MFDRV_PaintRgn(), MFDRV_RestoreDC(), MFDRV_SetBkMode(), MFDRV_SetMapMode(), MFDRV_SetPolyFillMode(), MFDRV_SetRelAbs(), MFDRV_SetROP2(), MFDRV_SetStretchBltMode(), and MFDRV_SetTextCharacterExtra().

◆ MFDRV_MetaParam2()

BOOL MFDRV_MetaParam2 ( PHYSDEV  dev,
short  func,
short  param1,
short  param2 
)

Definition at line 548 of file init.c.

549 {
550  char buffer[10];
551  METARECORD *mr = (METARECORD *)&buffer;
552  WORD *params = mr->rdParm;
553 
554  mr->rdSize = 5;
555  mr->rdFunction = func;
556  params[0] = param2;
557  params[1] = param1;
558  return MFDRV_WriteRecord( dev, mr, mr->rdSize * 2);
559 }
GLenum func
Definition: glext.h:6028
WORD rdFunction
Definition: wingdi.h:2341
GLuint buffer
Definition: glext.h:5915
DWORD rdSize
Definition: wingdi.h:2340
GLenum const GLfloat * params
Definition: glext.h:5645
unsigned short WORD
Definition: ntddk_ex.h:93
WORD rdParm[1]
Definition: wingdi.h:2342
BOOL MFDRV_WriteRecord(PHYSDEV dev, METARECORD *mr, DWORD rlen)
Definition: init.c:475

Referenced by MFDRV_FillRgn(), MFDRV_LineTo(), MFDRV_MoveTo(), MFDRV_OffsetClipRgn(), MFDRV_OffsetViewportOrgEx(), MFDRV_OffsetWindowOrgEx(), MFDRV_SetBkColor(), MFDRV_SetMapperFlags(), MFDRV_SetTextAlign(), MFDRV_SetTextColor(), MFDRV_SetTextJustification(), MFDRV_SetViewportExtEx(), MFDRV_SetViewportOrgEx(), MFDRV_SetWindowExtEx(), and MFDRV_SetWindowOrgEx().

◆ MFDRV_MetaParam4()

BOOL MFDRV_MetaParam4 ( PHYSDEV  dev,
short  func,
short  param1,
short  param2,
short  param3,
short  param4 
)

Definition at line 566 of file init.c.

568 {
569  char buffer[14];
570  METARECORD *mr = (METARECORD *)&buffer;
571  WORD *params = mr->rdParm;
572 
573  mr->rdSize = 7;
574  mr->rdFunction = func;
575  params[0] = param4;
576  params[1] = param3;
577  params[2] = param2;
578  params[3] = param1;
579  return MFDRV_WriteRecord( dev, mr, mr->rdSize * 2);
580 }
GLenum func
Definition: glext.h:6028
WORD rdFunction
Definition: wingdi.h:2341
GLuint buffer
Definition: glext.h:5915
DWORD rdSize
Definition: wingdi.h:2340
GLenum const GLfloat * params
Definition: glext.h:5645
unsigned short WORD
Definition: ntddk_ex.h:93
WORD rdParm[1]
Definition: wingdi.h:2342
BOOL MFDRV_WriteRecord(PHYSDEV dev, METARECORD *mr, DWORD rlen)
Definition: init.c:475

Referenced by MFDRV_Ellipse(), MFDRV_ExcludeClipRect(), MFDRV_ExtFloodFill(), MFDRV_FrameRgn(), MFDRV_IntersectClipRect(), MFDRV_Rectangle(), MFDRV_ScaleViewportExtEx(), MFDRV_ScaleWindowExtEx(), and MFDRV_SetPixel().

◆ MFDRV_MetaParam6()

BOOL MFDRV_MetaParam6 ( PHYSDEV  dev,
short  func,
short  param1,
short  param2,
short  param3,
short  param4,
short  param5,
short  param6 
)

Definition at line 587 of file init.c.

589 {
590  char buffer[18];
591  METARECORD *mr = (METARECORD *)&buffer;
592  WORD *params = mr->rdParm;
593 
594  mr->rdSize = 9;
595  mr->rdFunction = func;
596  params[0] = param6;
597  params[1] = param5;
598  params[2] = param4;
599  params[3] = param3;
600  params[4] = param2;
601  params[5] = param1;
602  return MFDRV_WriteRecord( dev, mr, mr->rdSize * 2);
603 }
GLenum func
Definition: glext.h:6028
WORD rdFunction
Definition: wingdi.h:2341
GLuint buffer
Definition: glext.h:5915
DWORD rdSize
Definition: wingdi.h:2340
GLenum const GLfloat * params
Definition: glext.h:5645
unsigned short WORD
Definition: ntddk_ex.h:93
WORD rdParm[1]
Definition: wingdi.h:2342
BOOL MFDRV_WriteRecord(PHYSDEV dev, METARECORD *mr, DWORD rlen)
Definition: init.c:475

Referenced by MFDRV_PatBlt(), and MFDRV_RoundRect().

◆ MFDRV_MetaParam8()

BOOL MFDRV_MetaParam8 ( PHYSDEV  dev,
short  func,
short  param1,
short  param2,
short  param3,
short  param4,
short  param5,
short  param6,
short  param7,
short  param8 
)

Definition at line 609 of file init.c.

612 {
613  char buffer[22];
614  METARECORD *mr = (METARECORD *)&buffer;
615  WORD *params = mr->rdParm;
616 
617  mr->rdSize = 11;
618  mr->rdFunction = func;
619  params[0] = param8;
620  params[1] = param7;
621  params[2] = param6;
622  params[3] = param5;
623  params[4] = param4;
624  params[5] = param3;
625  params[6] = param2;
626  params[7] = param1;
627  return MFDRV_WriteRecord( dev, mr, mr->rdSize * 2);
628 }
GLenum func
Definition: glext.h:6028
WORD rdFunction
Definition: wingdi.h:2341
GLuint buffer
Definition: glext.h:5915
DWORD rdSize
Definition: wingdi.h:2340
GLenum const GLfloat * params
Definition: glext.h:5645
unsigned short WORD
Definition: ntddk_ex.h:93
WORD rdParm[1]
Definition: wingdi.h:2342
BOOL MFDRV_WriteRecord(PHYSDEV dev, METARECORD *mr, DWORD rlen)
Definition: init.c:475

Referenced by MFDRV_Arc(), MFDRV_Chord(), and MFDRV_Pie().

◆ MFDRV_SetBoundsRect()

static UINT MFDRV_SetBoundsRect ( PHYSDEV  dev,
RECT rect,
UINT  flags 
)
static

Definition at line 74 of file init.c.

75 {
76  return 0;
77 }

◆ MFDRV_WriteRecord()

BOOL MFDRV_WriteRecord ( PHYSDEV  dev,
METARECORD mr,
DWORD  rlen 
)

Definition at line 475 of file init.c.

476 {
477  DWORD len, size;
478  METAHEADER *mh;
480 
481  switch(physDev->mh->mtType)
482  {
483  case METAFILE_MEMORY:
484  len = physDev->mh->mtSize * 2 + rlen;
485  /* reallocate memory if needed */
486  size = HeapSize( GetProcessHeap(), 0, physDev->mh );
487  if (len > size)
488  {
489  /*expand size*/
490  size += size / 2 + rlen;
491  mh = HeapReAlloc( GetProcessHeap(), 0, physDev->mh, size);
492  if (!mh) return FALSE;
493  physDev->mh = mh;
494  TRACE("Reallocated metafile: new size is %d\n",size);
495  }
496  memcpy((WORD *)physDev->mh + physDev->mh->mtSize, mr, rlen);
497  break;
498  case METAFILE_DISK:
499  TRACE("Writing record to disk\n");
500  if (!WriteFile(physDev->hFile, mr, rlen, NULL, NULL))
501  return FALSE;
502  break;
503  default:
504  ERR("Unknown metafile type %d\n", physDev->mh->mtType );
505  return FALSE;
506  }
507 
508  physDev->mh->mtSize += rlen / 2;
509  physDev->mh->mtMaxRecord = max(physDev->mh->mtMaxRecord, rlen / 2);
510  return TRUE;
511 }
#define METAFILE_DISK
Definition: gdi32p.h:77
BOOL WINAPI WriteFile(IN HANDLE hFile, IN LPCVOID lpBuffer, IN DWORD nNumberOfBytesToWrite OPTIONAL, OUT LPDWORD lpNumberOfBytesWritten, IN LPOVERLAPPED lpOverlapped OPTIONAL)
Definition: rw.c:24
#define max(a, b)
Definition: svc.c:63
#define TRUE
Definition: types.h:120
DWORD mtSize
Definition: wingdi.h:2308
SIZE_T WINAPI HeapSize(HANDLE, DWORD, LPCVOID)
WORD mtType
Definition: wingdi.h:2305
smooth NULL
Definition: ftsmooth.c:416
#define TRACE(s)
Definition: solgame.cpp:4
GLsizeiptr size
Definition: glext.h:5919
#define GetProcessHeap()
Definition: compat.h:395
unsigned short WORD
Definition: ntddk_ex.h:93
unsigned long DWORD
Definition: ntddk_ex.h:95
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878
GLenum GLsizei len
Definition: glext.h:6722
DWORD mtMaxRecord
Definition: wingdi.h:2310
#define ERR(fmt,...)
Definition: debug.h:109
#define HeapReAlloc
Definition: compat.h:393
METAHEADER * mh
Definition: metafiledrv.h:36
#define METAFILE_MEMORY
Definition: gdi32p.h:76

Referenced by MFDRV_CreateBrushIndirect(), MFDRV_CreateFontIndirect(), MFDRV_CreatePalette(), MFDRV_CreatePenIndirect(), MFDRV_CreateRegion(), MFDRV_DeleteObject(), MFDRV_ExtEscape(), MFDRV_MetaExtTextOut(), MFDRV_MetaParam0(), MFDRV_MetaParam1(), MFDRV_MetaParam2(), MFDRV_MetaParam4(), MFDRV_MetaParam6(), MFDRV_MetaParam8(), MFDRV_MetaPoly(), MFDRV_PolyPolygon(), MFDRV_RealizePalette(), MFDRV_SelectObject(), MFDRV_SetDIBitsToDevice(), MFDRV_StretchBlt(), and MFDRV_StretchDIBits().

◆ WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL ( metafile  )

Variable Documentation

◆ MFDRV_Funcs

const struct gdi_dc_funcs MFDRV_Funcs
static

Definition at line 100 of file init.c.

Referenced by MFDRV_AllocMetaFile().