win32ss/include/ntgdibad.h

   1 #ifndef WIN32K_NTGDI_BAD_INCLUDED
   2 #define WIN32K_NTGDI_BAD_INCLUDED
   3
   4 /*
   5  *
   6  * If you want to help, please read this:
   7  *
   8  * This file contains NtGdi APIs which are specific to ROS, including
   9  * a short comment describing the solution on how to use the actual NtGdi
  10  * call documented in ntgdi.h. Here are the main cases and information on
  11  * how to remove them from this header.
  12  *
  13  * - Simple rename. This deals with an API simply having a different name,
  14  *                  with absolutely no other changes needed.
  15  * - Rename and new parameters. This deals with a case similar to the one
  16  *                              above, except that new parameters have now
  17  *                              been added. This is also usually extremly
  18  *                              simple to fix. Either pass the right params
  19  *                              or pass null/0 values that you ignore.
  20  * - Rename and new structure. This is similar to the above, except that the
  21  *                             information is now passed in a differently
  22  *                             named and organized structure. Ask Alex for
  23  *                             the structure you need and he will add it to
  24  *                             ntgdityp.h
  25  * - Rename and different semantics. Similar to the previous examples, except
  26  *                                   that parameters have usually been removed
  27  *                                   or need to be converted in user-mode in
  28  *                                   one form of another.
  29  * - Does not exist: user-mode. This means that the API can be fully done in
  30  *                              user mode. In 80% of cases, our API was already
  31  *                              returning NOT_IMPLEMENTED in kernel-mode, so
  32  *                              the work to be done is minimal. A good example
  33  *                              are the ICM and Metafile APIs, which can simply
  34  *                              be removed and added into gdi32.
  35  * - Does not exist: GDI Shared Objects. This is by far the hardest case. This
  36  *                                       class cannot be fixed until ReactOS
  37  *                                       has a working Shared GDI Object table
  38  *                                       and a DC_ATTR structure in which the
  39  *                                       attributes, selection and deletion of
  40  *                                       objects can be quickly done from user-
  41  *                                       mode without requiring a kernel mode
  42  *                                       call.
  43  */
  44 /* Should be using ENUMFONTDATAW */
  45 typedef struct tagFONTFAMILYINFO
  46 {
  47   ENUMLOGFONTEXW EnumLogFontEx;
  48   NEWTEXTMETRICEXW NewTextMetricEx;
  49   DWORD FontType;
  50 } FONTFAMILYINFO, *PFONTFAMILYINFO;
  51
  52 /* Should be using NtGdiEnumFontChunk */
  53 INT
  54 NTAPI
  55 NtGdiGetFontFamilyInfo(
  56     HDC Dc,
  57     LPLOGFONTW LogFont,
  58     PFONTFAMILYINFO Info,
  59     DWORD Size
  60 );
  61
  62 /* Use NtGdiGetDCPoint with GdiGetViewPortExt */
  63 BOOL APIENTRY  NtGdiGetViewportExtEx(HDC  hDC, LPSIZE viewportExt);
  64
  65 /* Needs to be done in user-mode. */
  66 BOOL APIENTRY  NtGdiGetViewportOrgEx(HDC  hDC, LPPOINT viewportOrg);
  67
  68 /* Needs to be done in user-mode. */
  69 BOOL APIENTRY  NtGdiGetWindowExtEx(HDC  hDC, LPSIZE windowExt);
  70
  71 /* Needs to be done in user-mode. */
  72 BOOL APIENTRY  NtGdiGetWindowOrgEx(HDC  hDC, LPPOINT windowOrg);
  73
  74 /* Needs to be done in user-mode. */
  75 BOOL
  76 APIENTRY
  77 NtGdiOffsetViewportOrgEx (
  78     HDC hDC,
  79     int XOffset,
  80     int YOffset,
  81     LPPOINT Point
  82     );
  83
  84 /* Needs to be done in user-mode. */
  85 BOOL
  86 APIENTRY
  87 NtGdiOffsetWindowOrgEx (
  88     HDC hDC,
  89     int XOffset,
  90     int YOffset,
  91     LPPOINT Point
  92     );
  93
  94 /* Needs to be done in user-mode. */
  95 BOOL
  96 APIENTRY
  97 NtGdiSetViewportOrgEx (
  98     HDC hDC,
  99     int X,
 100     int Y,
 101     LPPOINT Point
 102     );
 103
 104 /* Needs to be done in user-mode. */
 105 BOOL
 106 APIENTRY
 107 NtGdiSetWindowOrgEx (
 108     HDC hDC,
 109     int X,
 110     int Y,
 111     LPPOINT Point
 112     );
 113
 114 #endif /* WIN32K_NTGDI_BAD_INCLUDED */
 115
 116
 117 /* Follow thing need be rewriten
 118  *
 119  * Opengl icd are complete hacked in reactos and are using own way, this need be rewriten and be setup with the correct syscall
 120  * and the opengl32 shall using correct syscall to optain then driver interface or using the correct version in gdi32.
 121  * it mean whole icd are hacked in frist place and need be rewtiten from scrash. and it need enum the opengl correct way and
 122  * export the driver correct
 123  *
 124  * DirectX aka ReactX alot api that have been implement in reactos win32k for ReactX shall move to a file call dxg.sys
 125  * there from it will really doing the stuff. And we should setup loading of dxg.sys
 126  *
 127  *  The Init of Gdi subsystem shall move into NtGdiInit()
 128  *
 129  *  The Init of spooler are done in NtGdiInitSpool()
 130  *
 131  *  The Init of the User subsystem shall move into NtUserInit()
 132  */