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silence some warnings, add most of sf patch #1185267 by Moe

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2883
This commit is contained in:
Sebastian Strohhäcker 2007-06-12 20:22:09 +00:00
parent 8c6d24bb61
commit 0c24e87fdc
49 changed files with 265 additions and 255 deletions
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10
src/hardware/iohandler.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: iohandler.cpp,v 1.27 2007-06-01 16:40:40 c2woody Exp $ */
/* $Id: iohandler.cpp,v 1.28 2007-06-12 20:22:08 c2woody Exp $ */
#include <string.h>
#include "dosbox.h"
@ -174,7 +174,7 @@ static Bits IOFaultCore(void) {
inline void IO_USEC_read_delay_old() {
if(CPU_CycleMax > static_cast<Bit32s>((IODELAY_READ_MICROS*1000.0))) {
// this could be calculated whenever CPU_CycleMax changes
Bitu delaycyc = static_cast<Bitu>((CPU_CycleMax/1000)*IODELAY_READ_MICROS);
Bits delaycyc = static_cast<Bits>((CPU_CycleMax/1000)*IODELAY_READ_MICROS);
if(CPU_Cycles > delaycyc) CPU_Cycles -= delaycyc;
else CPU_Cycles = 0;
}
@ -183,7 +183,7 @@ inline void IO_USEC_read_delay_old() {
inline void IO_USEC_write_delay_old() {
if(CPU_CycleMax > static_cast<Bit32s>((IODELAY_WRITE_MICROS*1000.0))) {
// this could be calculated whenever CPU_CycleMax changes
Bitu delaycyc = static_cast<Bitu>((CPU_CycleMax/1000)*IODELAY_WRITE_MICROS);
Bits delaycyc = static_cast<Bits>((CPU_CycleMax/1000)*IODELAY_WRITE_MICROS);
if(CPU_Cycles > delaycyc) CPU_Cycles -= delaycyc;
else CPU_Cycles = 0;
}
@ -194,14 +194,14 @@ inline void IO_USEC_write_delay_old() {
#define IODELAY_WRITE_MICROSk (Bit32u)(1024/0.75)
inline void IO_USEC_read_delay() {
Bitu delaycyc = CPU_CycleMax/IODELAY_READ_MICROSk;
Bits delaycyc = CPU_CycleMax/IODELAY_READ_MICROSk;
if(GCC_UNLIKELY(CPU_Cycles < 3*delaycyc)) delaycyc = 0; //Else port acces will set cycles to 0. which might trigger problem with games which read 16 bit values
CPU_Cycles -= delaycyc;
CPU_IODelayRemoved += delaycyc;
}
inline void IO_USEC_write_delay() {
Bitu delaycyc = CPU_CycleMax/IODELAY_WRITE_MICROSk;
Bits delaycyc = CPU_CycleMax/IODELAY_WRITE_MICROSk;
if(GCC_UNLIKELY(CPU_Cycles < 3*delaycyc)) delaycyc=0;
CPU_Cycles -= delaycyc;
CPU_IODelayRemoved += delaycyc;