xnu-2050.18.24.tar.gz

[apple/xnu.git] / osfmk / console / panic_dialog.c

diff --git a/osfmk/console/panic_dialog.c b/osfmk/console/panic_dialog.c
index 29fa14890254216eb551ba9362fb28f2c2ecb0ae..ca0acb6d12352b821a69f08bf11b618247c76d61 100644 (file)
--- a/osfmk/console/panic_dialog.c
+++ b/osfmk/console/panic_dialog.c
@@ -35,6 +35,7 @@
 #include <sys/errno.h>
 #include <string.h>
 #include <machine/machlimits.h>
+#include <pexpert/pexpert.h>
 
 extern struct vc_info vinfo;
 extern boolean_t panicDialogDesired;
@@ -51,7 +52,6 @@ static int panic_dialog_verify( const struct panicimage * data, unsigned int siz
 static int pixels_needed_to_blit_digit( int digit );
 static void blit_digit( int digit );
 static const char * strnstr(const char * s, const char * find, size_t slen);
-void dim_screen(void);
 static void panic_blit_rect(unsigned int x, unsigned int y, unsigned int width,
                            unsigned int height, int transparent,
                            const unsigned char * dataPtr);
@@ -839,40 +839,6 @@ decode_rle(const unsigned char *dataPtr, unsigned int *quantity,
 }
 
 
-void 
-dim_screen(void)
-{
-       unsigned int *p, *endp, *row;
-       int      col, rowline, rowlongs;
-       register unsigned int mask;
-
-       if(!vinfo.v_depth)
-               return;
-
-       if ( vinfo.v_depth == 32 )
-               mask = 0x007F7F7F;
-       else if ( vinfo.v_depth == 30 )
-               mask = (0x1ff<<20) | (0x1ff<<10) | 0x1ff;
-       else if ( vinfo.v_depth == 16 )
-               mask = 0x3DEF3DEF;
-       else
-               return;
-
-       rowline = (int)(vinfo.v_rowscanbytes / 4);
-       rowlongs = (int)(vinfo.v_rowbytes / 4);
-
-       p = (unsigned int*) vinfo.v_baseaddr;
-       endp = p + (rowlongs * vinfo.v_height);
-
-       for (row = p ; row < endp ; row += rowlongs) {
-               for (p = &row[0], col = 0; col < rowline; col++) {
-                       *p = (*p >> 1) & mask;
-                       ++p;
-               }
-       }
-}
-
-
 /* From user mode Libc - this ought to be in a library */
 static const char *
 strnstr(const char * s, const char * find, size_t slen)