toolkit/libres.c

   1 /*
   2  * WINElib-Resources
   3  *
   4  * Copied and modified heavily from loader/resource.c
   5  */
   6
   7 #include <stdio.h>
   8 #include "windows.h"
   9
  10 struct resource /* This needs to coincide with what winerc generates. */
  11 {               /* It should really only appear in one place.         */
  12   int id, type;
  13   char *name;
  14   unsigned char *bytes;
  15   unsigned int size;
  16 };
  17
  18 typedef struct RLE
  19 {
  20   struct resource** Resources  /* NULL-terminated array of pointers */
  21   struct RLE* next;
  22 } ResListE;
  23
  24 static ResListE* ResourceList=NULL;
  25
  26 void LIBRES_RegisterResources(struct resource** Res)
  27 {
  28   ResListE** Curr;
  29   ResListE* n;
  30   for(Curr=&ResourceList; *Curr; Curr=&((*Curr)->next)) { }
  31   n=malloc(sizeof(ResListE));
  32   if(n)
  33   {
  34     n.Resources=Res;
  35     n.next=NULL;
  36     *Curr=n;
  37   }
  38   else
  39     fprintf(stderr,"LIBRES_RegisterResources(): Out of memory.\n");
  40 }
  41
  42 /**********************************************************************
  43  *          LIBRES_FindResource
  44  */
  45 HRSRC LIBRES_FindResource( HMODULE hModule, SEGPTR name, SEGPTR type )
  46 {
  47   WINELIB_UNIMP("LIBRES_FindResource()");
  48   return 0;
  49 }
  50
  51
  52 /**********************************************************************
  53  *          LIBRES_LoadResource
  54  */
  55 HGLOBAL LIBRES_LoadResource( HMODULE hModule, HRSRC hRsrc )
  56 {
  57   return (HGLOBAL)(((struct resource*)hRsrc)->bytes);
  58 }
  59
  60
  61 /**********************************************************************
  62  *          LIBRES_LockResource
  63  */
  64 LPVOID LIBRES_LockResource( HMODULE hModule, HGLOBAL handle )
  65 {
  66   return handle;
  67 }
  68
  69
  70 /**********************************************************************
  71  *          LIBRES_FreeResource
  72  */
  73 BOOL LIBRES_FreeResource( HMODULE hModule, HGLOBAL handle )
  74 {
  75   return 0;
  76 }
  77
  78
  79 /**********************************************************************
  80  *          LIBRES_AccessResource
  81  */
  82 INT LIBRES_AccessResource( HINSTANCE hModule, HRSRC hRsrc )
  83 {
  84   WINELIB_UNIMP("LIBRES_AccessResource()");
  85   return -1;
  86 }
  87
  88
  89 /**********************************************************************
  90  *          LIBRES_SizeofResource
  91  */
  92 DWORD LIBRES_SizeofResource( HMODULE hModule, HRSRC hRsrc )
  93 {
  94   return (HGLOBAL)(((struct resource*)hRsrc)->size);
  95 }
  96
  97
  98 /**********************************************************************
  99  *          LIBRES_AllocResource
 100  */
 101 HGLOBAL LIBRES_AllocResource( HMODULE hModule, HRSRC hRsrc, DWORD size )
 102 {
 103   WINELIB_UNIMP("LIBRES_AllocResource()");
 104   return 0;
 105 }
 106