Changeset 21816 for branches/gcc-kmk/src/gdi32/initterm.cpp

Timestamp:

Nov 24, 2011, 6:53:58 PM (14 years ago)

Author:

dmik

Message:

Port GDI32 to GCC.

File:

• branches/gcc-kmk/src/gdi32/initterm.cpp (moved) (moved from branches/gcc-kmk/src/gdi32/initgdi32.cpp ) (5 diffs)

branches/gcc-kmk/src/gdi32/initterm.cpp

@@ -1 @@
-/* $Id: initgdi32.cpp,v 1.16 2004-01-11 11:42:17 sandervl Exp $
+/* $Id: initterm.cpp,v 1.21 2002-07-29 11:26:49 sandervl Exp $
  *
- * DLL entry point
+ * GDI32 DLL entry point
  *
  * Copyright 1998 Sander van Leeuwen
  * Copyright 1998 Peter Fitzsimmons
  *
- *
  * Project Odin Software License can be found in LICENSE.TXT
- *
  */
 
-/*-------------------------------------------------------------*/
-/* INITERM.C -- Source for a custom dynamic link library       */
-/*              initialization and termination (_DLL_InitTerm) */
-/*              function.                                      */
-/*                                                             */
-/* When called to perform initialization, this sample function */
-/* gets storage for an array of integers, and initializes its  */
-/* elements with random integers.  At termination time, it     */
-/* frees the array.  Substitute your own special processing.   */
-/*-------------------------------------------------------------*/
-
-
-/* Include files */
 #define  INCL_DOSMODULEMGR
 #define  INCL_DOSPROCESS
@@ -37 +22 @@
 #include <cpuhlp.h>
 #include <dbglog.h>
-#include "region.h"
 #include <initdll.h>
 #include <stats.h>
+#include <exitlist.h>
+
+#include "region.h"
 #include "dibsect.h"
 #include "rgbcvt.h"
@@ -46 +33 @@
 #include "dbglocal.h"
 
-extern "C" {
- //Win32 resource table (produced by wrc)
- extern DWORD gdi32_PEResTab;
-}
+// Win32 resource table (produced by wrc)
+extern DWORD gdi32_PEResTab;
 
 static HMODULE dllHandle = 0;
@@ -55 +40 @@
 void (_Optlink *pRGB565to555)(WORD *dest, WORD *src, ULONG num) = NULL;
 
-//******************************************************************************
-//******************************************************************************
 BOOL WINAPI GdiLibMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad)
 {
@@ -74 +57 @@
    return FALSE;
 }
-/****************************************************************************/
-/* _DLL_InitTerm is the function that gets called by the operating system   */
-/* loader when it loads and frees this DLL for each process that accesses   */
-/* this DLL.  However, it only gets called the first time the DLL is loaded */
-/* and the last time it is freed for a particular process.  The system      */
-/* linkage convention MUST be used because the operating system loader is   */
-/* calling this function.                                                   */
-/****************************************************************************/
-ULONG APIENTRY inittermGdi32(ULONG hModule, ULONG ulFlag)
+
+ULONG SYSTEM DLL_InitGdi32(ULONG hModule)
 {
-   size_t i;
-   APIRET rc;
+    STATS_InitializeGDI32 ();
 
-   /*-------------------------------------------------------------------------*/
-   /* If ulFlag is zero then the DLL is being loaded so initialization should */
-   /* be performed.  If ulFlag is 1 then the DLL is being freed so            */
-   /* termination should be performed.                                        */
-   /*-------------------------------------------------------------------------*/
+    ParseLogStatusGDI32();
 
-   switch (ulFlag) {
-      case 0 :
-         STATS_InitializeGDI32 ();         
+    if (!InitializeKernel32())
+        return 0;
 
-         ParseLogStatusGDI32();
+    CheckVersionFromHMOD(PE2LX_VERSION, hModule); /*PLF Wed  98-03-18 05:28:48*/
+    if(InitRegionSpace() == FALSE)
+    {
+        return 0UL;
+    }
 
-         if (!InitializeKernel32())
-             return 0;
+    DIBSection::initDIBSection();
+    if(CPUFeatures & CPUID_MMX)
+    {
+        pRGB555to565 = RGB555to565MMX;
+        pRGB565to555 = RGB565to555MMX;
+    }
+    else
+    {
+        pRGB555to565 = RGB555to565;
+        pRGB565to555 = RGB565to555;
+    }
 
-         CheckVersionFromHMOD(PE2LX_VERSION, hModule); /*PLF Wed  98-03-18 05:28:48*/
-         if(InitRegionSpace() == FALSE) {
-             return 0UL;
-         }
-         DIBSection::initDIBSection();
-         if(CPUFeatures & CPUID_MMX) {
-             pRGB555to565 = RGB555to565MMX;
-             pRGB565to555 = RGB565to555MMX;
-         }
-         else {
-             pRGB555to565 = RGB555to565;
-             pRGB565to555 = RGB565to555;
-         }
-         dllHandle = RegisterLxDll(hModule, GdiLibMain, (PVOID)&gdi32_PEResTab,
-                                   GDI32_MAJORIMAGE_VERSION, GDI32_MINORIMAGE_VERSION,
-                                   IMAGE_SUBSYSTEM_NATIVE);
-         if(dllHandle == 0)
-             return 0UL;
+    dllHandle = RegisterLxDll(hModule, GdiLibMain, (PVOID)&gdi32_PEResTab,
+                              GDI32_MAJORIMAGE_VERSION, GDI32_MINORIMAGE_VERSION,
+                              IMAGE_SUBSYSTEM_NATIVE);
+    if(dllHandle == 0)
+        return 0UL;
 
-         dprintf(("gdi32 init %s %s (%x)", __DATE__, __TIME__, inittermGdi32));
+    dprintf(("gdi32 init %s %s (%x)", __DATE__, __TIME__, inittermGdi32));
 
-         RasEntry (RAS_EVENT_Gdi32InitComplete, &dllHandle, sizeof (dllHandle));
+    RasEntry (RAS_EVENT_Gdi32InitComplete, &dllHandle, sizeof (dllHandle));
 
-         break;
-      case 1 :
-         if(dllHandle) {
-             DestroyRegionSpace();
-             UnregisterLxDll(dllHandle);
-         }
-         STATS_UninitializeGDI32 ();         
-         break;
-      default  :
-         return 0UL;
-   }
 
-   /***********************************************************/
-   /* A non-zero value must be returned to indicate success.  */
-   /***********************************************************/
-   return 1UL;
+    return EXITLIST_GDI32;
 }
-//******************************************************************************
-//******************************************************************************
+
+void SYSTEM DLL_TermGdi32(ULONG hModule)
+{
+    dprintf(("gdi32 exit"));
+
+    if (dllHandle)
+    {
+        DestroyRegionSpace();
+        UnregisterLxDll(dllHandle);
+    }
+
+    STATS_UninitializeGDI32();
+}
+
+ULONG SYSTEM DLL_Init(ULONG hModule)
+{
+    if (DLL_InitDefault(hModule) == -1)
+        return -1;
+    return DLL_InitGdi32(hModule);
+}
+
+void SYSTEM DLL_Term(ULONG hModule)
+{
+    DLL_TermGdi32(hModule);
+    DLL_TermDefault(hModule);
+}