Remove windows kernel support code.

Not actively used.

Reviewed-by: Brian Paul <[email protected]>

1 files changed, 2 insertions, 118 deletions

diff --git a/src/gallium/auxiliary/os/os_misc.c b/src/gallium/auxiliary/os/os_misc.c
index 384988017b7..5744dd5b4fc 100644
--- a/src/gallium/auxiliary/os/os_misc.c
+++ b/src/gallium/auxiliary/os/os_misc.c
@@ -31,19 +31,7 @@
 #include <stdarg.h>
 
 
-#ifdef PIPE_SUBSYSTEM_WINDOWS_DISPLAY
-
-#include <windows.h>
-#include <winddi.h>
-
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_CE)
-
-#include <stdio.h> 
-#include <stdlib.h> 
-#include <windows.h> 
-#include <types.h> 
-
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
+#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
 
 #ifndef WIN32_LEAN_AND_MEAN
 #define WIN32_LEAN_AND_MEAN      // Exclude rarely-used stuff from Windows headers
@@ -59,44 +47,16 @@
 #endif
 
 
-#ifdef PIPE_SUBSYSTEM_WINDOWS_DISPLAY
-static INLINE void 
-_EngDebugPrint(const char *format, ...)
-{
-   va_list ap;
-   va_start(ap, format);
-   EngDebugPrint("", (PCHAR)format, ap);
-   va_end(ap);
-}
-#endif
-
-
 void
 os_log_message(const char *message)
 {
-#if defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY)
-   _EngDebugPrint("%s", message);
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
+#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
    OutputDebugStringA(message);
    if(GetConsoleWindow() && !IsDebuggerPresent()) {
       fflush(stdout);
       fputs(message, stderr);
       fflush(stderr);
    }
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_CE)
-   wchar_t *wide_format;
-   long wide_str_len;   
-   /* Format is ascii - needs to be converted to wchar_t for printing */   
-   wide_str_len = MultiByteToWideChar(CP_ACP, 0, message, -1, NULL, 0);
-   wide_format = (wchar_t *) malloc((wide_str_len+1) * sizeof(wchar_t));   
-   if (wide_format) {   
-      MultiByteToWideChar(CP_ACP, 0, message, -1,
-            wide_format, wide_str_len);   
-      NKDbgPrintfW(wide_format, wide_format);   
-      free(wide_format);   
-   } 
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT)
-   /* TODO */
 #else /* !PIPE_SUBSYSTEM_WINDOWS */
    fflush(stdout);
    fputs(message, stderr);
@@ -104,85 +64,9 @@ os_log_message(const char *message)
 }
 
 
-#ifdef PIPE_SUBSYSTEM_WINDOWS_DISPLAY
-static const char *
-find(const char *start, const char *end, char c)
-{
-   const char *p;
-   for(p = start; !end || p != end; ++p) {
-      if(*p == c)
-         return p;
-      if(*p < 32)
-         break;
-   }
-   return NULL;
-}
-
-static int
-compare(const char *start, const char *end, const char *s)
-{
-   const char *p, *q;
-   for(p = start, q = s; p != end && *q != '\0'; ++p, ++q) {
-      if(*p != *q)
-         return 0;
-   }
-   return p == end && *q == '\0';
-}
-
-static void
-copy(char *dst, const char *start, const char *end, size_t n)
-{
-   const char *p;
-   char *q;
-   for(p = start, q = dst, n = n - 1; p != end && n; ++p, ++q, --n)
-      *q = *p;
-   *q = '\0';
-}
-#endif
-
-
 const char *
 os_get_option(const char *name)
 {
-#if defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY)
-   /* EngMapFile creates the file if it does not exists, so it must either be
-    * disabled on release versions (or put in a less conspicuous place). */
-#ifdef DEBUG
-   const char *result = NULL;
-   ULONG_PTR iFile = 0;
-   const void *pMap = NULL;
-   const char *sol, *eol, *sep;
-   static char output[1024];
-   
-   pMap = EngMapFile(L"\\??\\c:\\gallium.cfg", 0, &iFile);
-   if(pMap) {
-      sol = (const char *)pMap;
-      while(1) {
-	 /* TODO: handle LF line endings */
-	 eol = find(sol, NULL, '\r');
-	 if(!eol || eol == sol)
-	    break;
-	 sep = find(sol, eol, '=');
-	 if(!sep)
-	    break;
-	 if(compare(sol, sep, name)) {
-	    copy(output, sep + 1, eol, sizeof(output));
-	    result = output;
-	    break;
-	 }
-	 sol = eol + 2;
-      }
-      EngUnmapFile(iFile);
-   }
-   return result;
-#else
-   return NULL;
-#endif
-#elif defined(PIPE_SUBSYSTEM_WINDOWS_CE) || defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT) 
-   /* TODO: implement */
-   return NULL;
-#else
    return getenv(name);
-#endif
 }