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wine-winehq
Commit 97a003fc authored by Jukka Heinonen's avatar Jukka Heinonen Committed by Alexandre Julliard
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Redirect all reads and writes to VGA controller to VGA emulation.

Catch and report 16/32-bit reads/writes to VGA controller. Use correct flags when creating full screen DirectDraw window for VGA.
parent d19a64ea
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Showing with 71 additions and 1 deletion
dlls/winedos/ioports.c
View file @ 97a003fc
......@@ -24,7 +24,9 @@
#include "windef.h"
#include "dosexe.h"
#include "vga.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(int);
/**********************************************************************
* DOSVM_inport
......@@ -42,7 +44,40 @@ BOOL WINAPI DOSVM_inport( int port, int size, DWORD *res )
*res = (DWORD)SB_ioport_in( port );
break;
case 0x3ba:
case 0x3c0:
case 0x3c1:
case 0x3c2:
case 0x3c3:
case 0x3c4:
case 0x3c5:
case 0x3c6:
case 0x3c7:
case 0x3c8:
case 0x3c9:
case 0x3ca:
case 0x3cb:
case 0x3cc:
case 0x3cd:
case 0x3ce:
case 0x3cf:
case 0x3d0:
case 0x3d1:
case 0x3d2:
case 0x3d3:
case 0x3d4:
case 0x3d5:
case 0x3d6:
case 0x3d7:
case 0x3d8:
case 0x3d9:
case 0x3da:
case 0x3db:
case 0x3dc:
case 0x3dd:
case 0x3de:
case 0x3df:
if(size > 1)
FIXME("Trying to read more than one byte from VGA!\n");
*res = (DWORD)VGA_ioport_in( port );
break;
case 0x00:
......@@ -102,8 +137,40 @@ BOOL WINAPI DOSVM_outport( int port, int size, DWORD value )
case 0x22c:
SB_ioport_out( port, (BYTE)value );
break;
case 0x3c0:
case 0x3c1:
case 0x3c2:
case 0x3c3:
case 0x3c4:
case 0x3c5:
case 0x3c6:
case 0x3c7:
case 0x3c8:
case 0x3c9:
case 0x3ca:
case 0x3cb:
case 0x3cc:
case 0x3cd:
case 0x3ce:
case 0x3cf:
case 0x3d0:
case 0x3d1:
case 0x3d2:
case 0x3d3:
case 0x3d4:
case 0x3d5:
case 0x3d6:
case 0x3d7:
case 0x3d8:
case 0x3d9:
case 0x3da:
case 0x3db:
case 0x3dc:
case 0x3dd:
case 0x3de:
case 0x3df:
if(size > 1)
FIXME("Trying to write more than one byte to VGA!\n");
VGA_ioport_out( port, (BYTE)value );
break;
case 0x00:
......
dlls/winedos/vga.c
View file @ 97a003fc
......@@ -269,7 +269,7 @@ static void WINAPI VGA_DoSetMode(ULONG_PTR arg)
return;
}
if (!vga_hwnd) {
vga_hwnd = CreateWindowExA(0,"STATIC","WINEDOS VGA",WS_POPUP|WS_BORDER|WS_CAPTION|WS_SYSMENU,0,0,par->Xres,par->Yres,0,0,0,NULL);
vga_hwnd = CreateWindowExA(0,"STATIC","WINEDOS VGA",WS_POPUP|WS_VISIBLE,0,0,par->Xres,par->Yres,0,0,0,NULL);
if (!vga_hwnd) {
ERR("Failed to create user window.\n");
IDirectDraw_Release(lpddraw);
......@@ -768,6 +768,8 @@ void VGA_ioport_out( WORD port, BYTE val )
palcnt=0;
}
break;
default:
FIXME("Unsupported VGA register: 0x%04x (value 0x%02x)\n", port, val);
}
}
......@@ -789,6 +791,7 @@ BYTE VGA_ioport_in( WORD port )
break;
default:
ret=0xff;
FIXME("Unsupported VGA register: 0x%04x\n", port);
}
return ret;
}
......
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