diff options
Diffstat (limited to 'board/MAI/bios_emulator/scitech/src/pm/common/vgastate.c')
| -rw-r--r-- | board/MAI/bios_emulator/scitech/src/pm/common/vgastate.c | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/board/MAI/bios_emulator/scitech/src/pm/common/vgastate.c b/board/MAI/bios_emulator/scitech/src/pm/common/vgastate.c index 3be14e81eb..8056e9a33f 100644 --- a/board/MAI/bios_emulator/scitech/src/pm/common/vgastate.c +++ b/board/MAI/bios_emulator/scitech/src/pm/common/vgastate.c @@ -104,7 +104,7 @@ static void vga_delay(void) * what we need. */ for (i = 0; i <= 10; i++) - PM_outpb(0x80, 0); + PM_outpb(0x80, 0); } /**************************************************************************** @@ -152,9 +152,9 @@ static void vga_savepalette( _port_out(0, PEL_IR); for (i = 0; i < 768; i++) { - vga_delay(); - *pal++ = _port_in(PEL_D); - } + vga_delay(); + *pal++ = _port_in(PEL_D); + } } /**************************************************************************** @@ -169,9 +169,9 @@ static void vga_restorepalette( /* restore saved palette */ _port_out(0, PEL_IW); for (i = 0; i < 768; i++) { - vga_delay(); - _port_out(*pal++, PEL_D); - } + vga_delay(); + _port_out(*pal++, PEL_D); + } } /**************************************************************************** @@ -247,25 +247,25 @@ void PMAPI PM_saveVGAState( /* Save state of VGA registers */ for (i = 0; i < CRT_C; i++) { - _port_out(i, CRT_I); - regs[CRT + i] = _port_in(CRT_D); - } + _port_out(i, CRT_I); + regs[CRT + i] = _port_in(CRT_D); + } for (i = 0; i < ATT_C; i++) { - _port_in(IS1_R); - vga_delay(); - _port_out(i, ATT_IW); - vga_delay(); - regs[ATT + i] = _port_in(ATT_R); - vga_delay(); - } + _port_in(IS1_R); + vga_delay(); + _port_out(i, ATT_IW); + vga_delay(); + regs[ATT + i] = _port_in(ATT_R); + vga_delay(); + } for (i = 0; i < GRA_C; i++) { - _port_out(i, GRA_I); - regs[GRA + i] = _port_in(GRA_D); - } + _port_out(i, GRA_I); + regs[GRA + i] = _port_in(GRA_D); + } for (i = 0; i < SEQ_C; i++) { - _port_out(i, SEQ_I); - regs[SEQ + i] = _port_in(SEQ_D); - } + _port_out(i, SEQ_I); + regs[SEQ + i] = _port_in(SEQ_D); + } regs[MIS] = _port_in(MIS_R); /* Save the VGA palette values */ @@ -302,7 +302,7 @@ void PMAPI PM_restoreVGAState( /* Delay to allow clock change to settle */ for (i = 0; i < 10; i++) - vga_delay(); + vga_delay(); /* Synchronous reset on */ _port_out(0x00,SEQ_I); @@ -312,9 +312,9 @@ void PMAPI PM_restoreVGAState( _port_out(1, SEQ_I); _port_out(regs[SEQ + 1] | 0x20, SEQ_D); for (i = 2; i < SEQ_C; i++) { - _port_out(i, SEQ_I); - _port_out(regs[SEQ + i], SEQ_D); - } + _port_out(i, SEQ_I); + _port_out(regs[SEQ + i], SEQ_D); + } /* Synchronous reset off */ _port_out(0x00,SEQ_I); @@ -324,21 +324,21 @@ void PMAPI PM_restoreVGAState( _port_out(0x11, CRT_I); _port_out(_port_in(CRT_D) & 0x7F, CRT_D); for (i = 0; i < CRT_C; i++) { - _port_out(i, CRT_I); - _port_out(regs[CRT + i], CRT_D); - } + _port_out(i, CRT_I); + _port_out(regs[CRT + i], CRT_D); + } for (i = 0; i < GRA_C; i++) { - _port_out(i, GRA_I); - _port_out(regs[GRA + i], GRA_D); - } + _port_out(i, GRA_I); + _port_out(regs[GRA + i], GRA_D); + } for (i = 0; i < ATT_C; i++) { - _port_in(IS1_R); /* reset flip-flop */ - vga_delay(); - _port_out(i, ATT_IW); - vga_delay(); - _port_out(regs[ATT + i], ATT_IW); - vga_delay(); - } + _port_in(IS1_R); /* reset flip-flop */ + vga_delay(); + _port_out(i, ATT_IW); + vga_delay(); + _port_out(regs[ATT + i], ATT_IW); + vga_delay(); + } /* Ensure the VGA screen is turned on */ PM_vgaUnblankDisplay(); |
