diff options
Diffstat (limited to 'board/MAI/bios_emulator/scitech/src/common')
28 files changed, 1189 insertions, 1198 deletions
diff --git a/board/MAI/bios_emulator/scitech/src/common/aabeos.c b/board/MAI/bios_emulator/scitech/src/common/aabeos.c index ba8645945b..ad5698a406 100644 --- a/board/MAI/bios_emulator/scitech/src/common/aabeos.c +++ b/board/MAI/bios_emulator/scitech/src/common/aabeos.c @@ -70,7 +70,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - haveRDTSC = true; + haveRDTSC = true; return true; } @@ -82,11 +82,11 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else { - struct timeval t; - gettimeofday(&t, NULL); - value->low = t.tv_sec*1000000 + t.tv_usec; - value->high = 0; - } + struct timeval t; + gettimeofday(&t, NULL); + value->low = t.tv_sec*1000000 + t.tv_usec; + value->high = 0; + } } diff --git a/board/MAI/bios_emulator/scitech/src/common/aados.c b/board/MAI/bios_emulator/scitech/src/common/aados.c index e994f938eb..342d2f33a4 100644 --- a/board/MAI/bios_emulator/scitech/src/common/aados.c +++ b/board/MAI/bios_emulator/scitech/src/common/aados.c @@ -49,7 +49,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - return true; + return true; return false; } diff --git a/board/MAI/bios_emulator/scitech/src/common/aalib.c b/board/MAI/bios_emulator/scitech/src/common/aalib.c index 84bf7b3d8f..5003b22291 100644 --- a/board/MAI/bios_emulator/scitech/src/common/aalib.c +++ b/board/MAI/bios_emulator/scitech/src/common/aalib.c @@ -100,35 +100,35 @@ static ibool LoadDriver(void) /* Check if we have already loaded the driver */ if (loaded) - return true; + return true; PM_init(); _AA_exports.dwSize = sizeof(_AA_exports); /* Open the BPD file */ if (!PM_findBPD(DLL_NAME,bpdpath)) - return false; + return false; strcpy(filename,bpdpath); strcat(filename,DLL_NAME); if ((hModBPD = PE_loadLibrary(filename,false)) == NULL) - return false; + return false; if ((AA_initLibrary = (AA_initLibrary_t)PE_getProcAddress(hModBPD,"_AA_initLibrary")) == NULL) - return false; + return false; bpdpath[strlen(bpdpath)-1] = 0; if (strcmp(bpdpath,PM_getNucleusPath()) == 0) - strcpy(bpdpath,PM_getNucleusConfigPath()); + strcpy(bpdpath,PM_getNucleusConfigPath()); else { - PM_backslash(bpdpath); - strcat(bpdpath,"config"); - } + PM_backslash(bpdpath); + strcat(bpdpath,"config"); + } if ((aaExp = AA_initLibrary(bpdpath,filename,&_PM_imports,&_N_imports,&_AA_imports)) == NULL) - PM_fatalError("AA_initLibrary failed!\n"); + PM_fatalError("AA_initLibrary failed!\n"); /* Initialize all default imports to point to fatal error handler * for upwards compatibility, and copy the exported functions. */ max = sizeof(_AA_exports)/sizeof(AA_initLibrary_t); for (i = 0,p = (ulong*)&_AA_exports; i < max; i++) - *p++ = (ulong)_AA_fatalErrorHandler; + *p++ = (ulong)_AA_fatalErrorHandler; memcpy(&_AA_exports,aaExp,MIN(sizeof(_AA_exports),aaExp->dwSize)); loaded = true; return true; @@ -143,7 +143,7 @@ static ibool LoadDriver(void) int NAPI AA_status(void) { if (!loaded) - return nDriverNotFound; + return nDriverNotFound; return _AA_exports.AA_status(); } @@ -152,7 +152,7 @@ const char * NAPI AA_errorMsg( N_int32 status) { if (!loaded) - return "Unable to load Nucleus device driver!"; + return "Unable to load Nucleus device driver!"; return _AA_exports.AA_errorMsg(status); } @@ -160,7 +160,7 @@ const char * NAPI AA_errorMsg( int NAPI AA_getDaysLeft(void) { if (!LoadDriver()) - return -1; + return -1; return _AA_exports.AA_getDaysLeft(); } @@ -168,7 +168,7 @@ int NAPI AA_getDaysLeft(void) int NAPI AA_registerLicense(uchar *license) { if (!LoadDriver()) - return 0; + return 0; return _AA_exports.AA_registerLicense(license); } @@ -176,7 +176,7 @@ int NAPI AA_registerLicense(uchar *license) int NAPI AA_enumerateDevices(void) { if (!LoadDriver()) - return 0; + return 0; return _AA_exports.AA_enumerateDevices(); } @@ -184,7 +184,7 @@ int NAPI AA_enumerateDevices(void) AA_devCtx * NAPI AA_loadDriver(N_int32 deviceIndex) { if (!LoadDriver()) - return NULL; + return NULL; return _AA_exports.AA_loadDriver(deviceIndex); } #endif @@ -211,15 +211,15 @@ void NAPI _OS_delay( LZTimerObject tm; if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) { - if (!inited) { - ZTimerInit(); - inited = true; - } - LZTimerOnExt(&tm); - while (LZTimerLapExt(&tm) < microSeconds) - ; - LZTimerOnExt(&tm); - } + if (!inited) { + ZTimerInit(); + inited = true; + } + LZTimerOnExt(&tm); + while (LZTimerLapExt(&tm) < microSeconds) + ; + LZTimerOnExt(&tm); + } else - _OS_delay8253(microSeconds); + _OS_delay8253(microSeconds); } diff --git a/board/MAI/bios_emulator/scitech/src/common/aalinux.c b/board/MAI/bios_emulator/scitech/src/common/aalinux.c index 4385b23e4f..d3d468ed0f 100644 --- a/board/MAI/bios_emulator/scitech/src/common/aalinux.c +++ b/board/MAI/bios_emulator/scitech/src/common/aalinux.c @@ -72,7 +72,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - haveRDTSC = true; + haveRDTSC = true; return true; } @@ -84,11 +84,11 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else { - struct timeval t; - gettimeofday(&t, NULL); - value->low = t.tv_sec*1000000 + t.tv_usec; - value->high = 0; - } + struct timeval t; + gettimeofday(&t, NULL); + value->low = t.tv_sec*1000000 + t.tv_usec; + value->high = 0; + } } diff --git a/board/MAI/bios_emulator/scitech/src/common/aaos2.c b/board/MAI/bios_emulator/scitech/src/common/aaos2.c index 486b96a9c0..0ec8c9fcf1 100644 --- a/board/MAI/bios_emulator/scitech/src/common/aaos2.c +++ b/board/MAI/bios_emulator/scitech/src/common/aaos2.c @@ -65,25 +65,25 @@ GA_sharedInfo * NAPI GA_getSharedInfo( /* Open our helper device driver */ if (DosOpen(PMHELP_NAME,&hSDDHelp,&result,0,0, - FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, - NULL)) - PM_fatalError("Unable to open SDDHELP$ helper device driver!"); + FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, + NULL)) + PM_fatalError("Unable to open SDDHELP$ helper device driver!"); outLen = sizeof(result); DosDevIOCtl(hSDDHelp,PMHELP_IOCTL,PMHELP_GETSHAREDINFO, - NULL, 0, NULL, - &result, outLen, &outLen); + NULL, 0, NULL, + &result, outLen, &outLen); DosClose(hSDDHelp); if (result) { - /* We have found the shared Nucleus packet. Because not all processes - * map to SDDPMI.DLL, we need to ensure that we connect to this - * DLL so that it gets mapped into our address space (that is - * where the shared Nucleus packet is located). Simply doing a - * DosLoadModule on it is enough for this. - */ - HMODULE hModSDDPMI; - char buf[80]; - DosLoadModule((PSZ)buf,sizeof(buf),(PSZ)"SDDPMI.DLL",&hModSDDPMI); - } + /* We have found the shared Nucleus packet. Because not all processes + * map to SDDPMI.DLL, we need to ensure that we connect to this + * DLL so that it gets mapped into our address space (that is + * where the shared Nucleus packet is located). Simply doing a + * DosLoadModule on it is enough for this. + */ + HMODULE hModSDDPMI; + char buf[80]; + DosLoadModule((PSZ)buf,sizeof(buf),(PSZ)"SDDPMI.DLL",&hModSDDPMI); + } return (GA_sharedInfo*)result; } @@ -106,7 +106,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - haveRDTSC = true; + haveRDTSC = true; return true; } @@ -118,7 +118,7 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else - DosTmrQueryTime((QWORD*)value); + DosTmrQueryTime((QWORD*)value); } diff --git a/board/MAI/bios_emulator/scitech/src/common/aaqnx.c b/board/MAI/bios_emulator/scitech/src/common/aaqnx.c index 2e26c9afa6..13531be99f 100644 --- a/board/MAI/bios_emulator/scitech/src/common/aaqnx.c +++ b/board/MAI/bios_emulator/scitech/src/common/aaqnx.c @@ -72,7 +72,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - haveRDTSC = true; + haveRDTSC = true; return true; } @@ -84,12 +84,12 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else { - struct timespec ts; + struct timespec ts; - clock_gettime(CLOCK_REALTIME, &ts); - value->low = (ts.tv_nsec / 1000 + ts.tv_sec * 1000000); - value->high = 0; - } + clock_gettime(CLOCK_REALTIME, &ts); + value->low = (ts.tv_nsec / 1000 + ts.tv_sec * 1000000); + value->high = 0; + } } diff --git a/board/MAI/bios_emulator/scitech/src/common/aartt.c b/board/MAI/bios_emulator/scitech/src/common/aartt.c index 17a06b531c..1a5a67a4e9 100644 --- a/board/MAI/bios_emulator/scitech/src/common/aartt.c +++ b/board/MAI/bios_emulator/scitech/src/common/aartt.c @@ -71,9 +71,9 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) { - haveRDTSC = true; - return true; - } + haveRDTSC = true; + return true; + } return false; } @@ -85,5 +85,5 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); } diff --git a/board/MAI/bios_emulator/scitech/src/common/aasmx.c b/board/MAI/bios_emulator/scitech/src/common/aasmx.c index 56cbd5b888..163060f717 100644 --- a/board/MAI/bios_emulator/scitech/src/common/aasmx.c +++ b/board/MAI/bios_emulator/scitech/src/common/aasmx.c @@ -68,7 +68,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - return true; + return true; return false; } diff --git a/board/MAI/bios_emulator/scitech/src/common/aavxd.c b/board/MAI/bios_emulator/scitech/src/common/aavxd.c index 295533db39..221b02bd9b 100644 --- a/board/MAI/bios_emulator/scitech/src/common/aavxd.c +++ b/board/MAI/bios_emulator/scitech/src/common/aavxd.c @@ -71,8 +71,8 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) { - haveRDTSC = true; - } + haveRDTSC = true; + } return true; } @@ -84,7 +84,7 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else - VTD_Get_Real_Time(&value->high,&value->low); + VTD_Get_Real_Time(&value->high,&value->low); } diff --git a/board/MAI/bios_emulator/scitech/src/common/aawin32.c b/board/MAI/bios_emulator/scitech/src/common/aawin32.c index f63f004f99..541df4ac58 100644 --- a/board/MAI/bios_emulator/scitech/src/common/aawin32.c +++ b/board/MAI/bios_emulator/scitech/src/common/aawin32.c @@ -75,9 +75,9 @@ GA_sharedInfo * NAPI GA_getSharedInfo( PM_init(); inBuf[0] = device; if (DeviceIoControl(_PM_hDevice, PMHELP_GETSHAREDINFO32, inBuf, sizeof(inBuf), - outBuf, sizeof(outBuf), &count, NULL)) { - return (GA_sharedInfo*)outBuf[0]; - } + outBuf, sizeof(outBuf), &count, NULL)) { + return (GA_sharedInfo*)outBuf[0]; + } return NULL; } @@ -102,16 +102,16 @@ static ibool NAPI _GA_softStereoInit( GA_devCtx *dc) { if (_PM_hDevice) { - DWORD inBuf[1]; /* Buffer to send data to VxD */ - DWORD outBuf[1]; /* Buffer to receive data from VxD */ - DWORD count; /* Count of bytes returned from VxD */ + DWORD inBuf[1]; /* Buffer to send data to VxD */ + DWORD outBuf[1]; /* Buffer to receive data from VxD */ + DWORD count; /* Count of bytes returned from VxD */ - inBuf[0] = (ulong)dc; - if (DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOINIT32, inBuf, sizeof(inBuf), - outBuf, sizeof(outBuf), &count, NULL)) { - return outBuf[0]; - } - } + inBuf[0] = (ulong)dc; + if (DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOINIT32, inBuf, sizeof(inBuf), + outBuf, sizeof(outBuf), &count, NULL)) { + return outBuf[0]; + } + } return false; } @@ -122,9 +122,9 @@ This function turns on software stereo mode, either directly or via the VxD. static void NAPI _GA_softStereoOn(void) { if (_PM_hDevice) { - DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOON32, NULL, 0, - NULL, 0, NULL, NULL); - } + DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOON32, NULL, 0, + NULL, 0, NULL, NULL); + } } /**************************************************************************** @@ -137,14 +137,14 @@ static void NAPI _GA_softStereoScheduleFlip( N_uint32 rightAddr) { if (_PM_hDevice) { - DWORD inBuf[2]; /* Buffer to send data to VxD */ - DWORD count; /* Count of bytes returned from VxD */ + DWORD inBuf[2]; /* Buffer to send data to VxD */ + DWORD count; /* Count of bytes returned from VxD */ - inBuf[0] = (ulong)leftAddr; - inBuf[1] = (ulong)rightAddr; - DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOFLIP32, inBuf, sizeof(inBuf), - NULL, 0, &count, NULL); - } + inBuf[0] = (ulong)leftAddr; + inBuf[1] = (ulong)rightAddr; + DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOFLIP32, inBuf, sizeof(inBuf), + NULL, 0, &count, NULL); + } } /**************************************************************************** @@ -154,14 +154,14 @@ This function turns off software stereo mode, either directly or via the VxD. static N_int32 NAPI _GA_softStereoGetFlipStatus(void) { if (_PM_hDevice) { - DWORD outBuf[1]; /* Buffer to receive data from VxD */ - DWORD count; /* Count of bytes returned from VxD */ + DWORD outBuf[1]; /* Buffer to receive data from VxD */ + DWORD count; /* Count of bytes returned from VxD */ - if (DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOFLIPSTATUS32, NULL, 0, - outBuf, sizeof(outBuf), &count, NULL)) { - return outBuf[0]; - } - } + if (DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOFLIPSTATUS32, NULL, 0, + outBuf, sizeof(outBuf), &count, NULL)) { + return outBuf[0]; + } + } return 0; } @@ -172,7 +172,7 @@ This function turns off software stereo mode, either directly or via the VxD. static void NAPI _GA_softStereoWaitTillFlipped(void) { while (!_GA_softStereoGetFlipStatus()) - ; + ; } /**************************************************************************** @@ -182,9 +182,9 @@ This function turns off software stereo mode, either directly or via the VxD. static void NAPI _GA_softStereoOff(void) { if (_PM_hDevice) { - DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOOFF32, NULL, 0, - NULL, 0, NULL, NULL); - } + DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOOFF32, NULL, 0, + NULL, 0, NULL, NULL); + } } /**************************************************************************** @@ -195,9 +195,9 @@ the VxD. static void NAPI _GA_softStereoExit(void) { if (_PM_hDevice) { - DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOEXIT32, NULL, 0, - NULL, 0, NULL, NULL); - } + DeviceIoControl(_PM_hDevice, PMHELP_GASTEREOEXIT32, NULL, 0, + NULL, 0, NULL, NULL); + } } /**************************************************************************** @@ -217,14 +217,14 @@ static GA_devCtx * NAPI _GA_loadDriver( N_int32 totalMemory = 0,oldIOPL; if (deviceIndex >= GA_MAX_DEVICES) - PM_fatalError("DeviceIndex too large in GA_loadDriver!"); + PM_fatalError("DeviceIndex too large in GA_loadDriver!"); PM_init(); inBuf[0] = deviceIndex; if (DeviceIoControl(_PM_hDevice, PMHELP_GETMEMSIZE32, - inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), NULL, NULL)) - totalMemory = outBuf[0]; + inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), NULL, NULL)) + totalMemory = outBuf[0]; if (totalMemory == 0) - totalMemory = 8192; + totalMemory = 8192; _GA_exports.GA_forceMemSize(totalMemory,shared); oldIOPL = PM_setIOPL(3); dc = ORG_GA_loadDriver(deviceIndex,shared); @@ -240,13 +240,13 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) { - haveRDTSC = true; - return true; - } + haveRDTSC = true; + return true; + } else if (QueryPerformanceFrequency((LARGE_INTEGER*)&countFreq)) { - haveRDTSC = false; - return true; - } + haveRDTSC = false; + return true; + } return false; } @@ -258,7 +258,7 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else - QueryPerformanceCounter((LARGE_INTEGER*)value); + QueryPerformanceCounter((LARGE_INTEGER*)value); } diff --git a/board/MAI/bios_emulator/scitech/src/common/agplib.c b/board/MAI/bios_emulator/scitech/src/common/agplib.c index df8f932fb1..476eedc873 100644 --- a/board/MAI/bios_emulator/scitech/src/common/agplib.c +++ b/board/MAI/bios_emulator/scitech/src/common/agplib.c @@ -88,31 +88,31 @@ static ibool LoadDriver(void) /* Check if we have already loaded the driver */ if (loaded) - return true; + return true; PM_init(); /* Open the BPD file */ if (!PM_findBPD(DLL_NAME,bpdpath)) - return false; + return false; strcpy(filename,bpdpath); strcat(filename,DLL_NAME); if ((hModBPD = PE_loadLibrary(filename,false)) == NULL) - return false; + return false; if ((AGP_initLibrary = (AGP_initLibrary_t)PE_getProcAddress(hModBPD,"_AGP_initLibrary")) == NULL) - return false; + return false; bpdpath[strlen(bpdpath)-1] = 0; if (strcmp(bpdpath,PM_getNucleusPath()) == 0) - strcpy(bpdpath,PM_getNucleusConfigPath()); + strcpy(bpdpath,PM_getNucleusConfigPath()); else { - PM_backslash(bpdpath); - strcat(bpdpath,"config"); - } + PM_backslash(bpdpath); + strcat(bpdpath,"config"); + } if ((agpExp = AGP_initLibrary(bpdpath,filename,GA_getSystemPMImports(),&_N_imports,&_AGP_imports)) == NULL) - PM_fatalError("AGP_initLibrary failed!\n"); + PM_fatalError("AGP_initLibrary failed!\n"); _AGP_exports.dwSize = sizeof(_AGP_exports); max = sizeof(_AGP_exports)/sizeof(AGP_initLibrary_t); for (i = 0,p = (ulong*)&_AGP_exports; i < max; i++) - *p++ = (ulong)_AGP_fatalErrorHandler; + *p++ = (ulong)_AGP_fatalErrorHandler; memcpy(&_AGP_exports,agpExp,MIN(sizeof(_AGP_exports),agpExp->dwSize)); loaded = true; return true; @@ -127,7 +127,7 @@ static ibool LoadDriver(void) int NAPI AGP_status(void) { if (!loaded) - return nDriverNotFound; + return nDriverNotFound; return _AGP_exports.AGP_status(); } @@ -136,7 +136,7 @@ const char * NAPI AGP_errorMsg( N_int32 status) { if (!loaded) - return "Unable to load Nucleus device driver!"; + return "Unable to load Nucleus device driver!"; return _AGP_exports.AGP_errorMsg(status); } @@ -144,7 +144,7 @@ const char * NAPI AGP_errorMsg( AGP_devCtx * NAPI AGP_loadDriver(N_int32 deviceIndex) { if (!LoadDriver()) - return NULL; + return NULL; return _AGP_exports.AGP_loadDriver(deviceIndex); } @@ -153,7 +153,7 @@ void NAPI AGP_unloadDriver( AGP_devCtx *dc) { if (loaded) - _AGP_exports.AGP_unloadDriver(dc); + _AGP_exports.AGP_unloadDriver(dc); } /* {secret} */ @@ -161,7 +161,7 @@ void NAPI AGP_getGlobalOptions( AGP_globalOptions *options) { if (LoadDriver()) - _AGP_exports.AGP_getGlobalOptions(options); + _AGP_exports.AGP_getGlobalOptions(options); } /* {secret} */ @@ -169,7 +169,7 @@ void NAPI AGP_setGlobalOptions( AGP_globalOptions *options) { if (LoadDriver()) - _AGP_exports.AGP_setGlobalOptions(options); + _AGP_exports.AGP_setGlobalOptions(options); } /* {secret} */ @@ -177,7 +177,7 @@ void NAPI AGP_saveGlobalOptions( AGP_globalOptions *options) { if (loaded) - _AGP_exports.AGP_saveGlobalOptions(options); + _AGP_exports.AGP_saveGlobalOptions(options); } #endif @@ -197,24 +197,23 @@ void NAPI _OS_delay( if (!inited) { #ifndef __WIN32_VXD__ - // This has been causing problems in VxD's for some reason, so for now - // we avoid using it. - if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) { - ZTimerInit(); - haveRDTSC = true; - } - else + /* This has been causing problems in VxD's for some reason, so for now */ + /* we avoid using it. */ + if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) { + ZTimerInit(); + haveRDTSC = true; + } + else #endif - haveRDTSC = false; - inited = true; - } + haveRDTSC = false; + inited = true; + } if (haveRDTSC) { - LZTimerOnExt(&tm); - while (LZTimerLapExt(&tm) < microSeconds) - ; - LZTimerOnExt(&tm); - } + LZTimerOnExt(&tm); + while (LZTimerLapExt(&tm) < microSeconds) + ; + LZTimerOnExt(&tm); + } else - _OS_delay8253(microSeconds); + _OS_delay8253(microSeconds); } - diff --git a/board/MAI/bios_emulator/scitech/src/common/center.c b/board/MAI/bios_emulator/scitech/src/common/center.c index 7eb368fd3a..68e17c2a94 100644 --- a/board/MAI/bios_emulator/scitech/src/common/center.c +++ b/board/MAI/bios_emulator/scitech/src/common/center.c @@ -60,19 +60,19 @@ void _EXPORT CenterWindow(HWND hWndCenter, HWND parent, BOOL repaint) CenterY = ((RectParent.bottom - RectParent.top) - Height) / 2; if ((CenterX < 0) || (CenterY < 0)) { - /* The Center Window is smaller than the parent window. */ - if (hWndParent != GetDesktopWindow()) { - /* If the parent window is not the desktop use the desktop size. */ - CenterX = (GetSystemMetrics(SM_CXSCREEN) - Width) / 2; - CenterY = (GetSystemMetrics(SM_CYSCREEN) - Height) / 2; - } - CenterX = (CenterX < 0) ? 0: CenterX; - CenterY = (CenterY < 0) ? 0: CenterY; - } + /* The Center Window is smaller than the parent window. */ + if (hWndParent != GetDesktopWindow()) { + /* If the parent window is not the desktop use the desktop size. */ + CenterX = (GetSystemMetrics(SM_CXSCREEN) - Width) / 2; + CenterY = (GetSystemMetrics(SM_CYSCREEN) - Height) / 2; + } + CenterX = (CenterX < 0) ? 0: CenterX; + CenterY = (CenterY < 0) ? 0: CenterY; + } else { - CenterX += RectParent.left; - CenterY += RectParent.top; - } + CenterX += RectParent.left; + CenterY += RectParent.top; + } /* Copy the values into RectCenter */ RectCenter.left = CenterX; @@ -82,8 +82,8 @@ void _EXPORT CenterWindow(HWND hWndCenter, HWND parent, BOOL repaint) /* Move the window to the new location */ MoveWindow(hWndCenter, RectCenter.left, RectCenter.top, - (RectCenter.right - RectCenter.left), - (RectCenter.bottom - RectCenter.top), repaint); + (RectCenter.right - RectCenter.left), + (RectCenter.bottom - RectCenter.top), repaint); } void _EXPORT CenterLogo(HWND hWndLogo, HWND hWndParent, int CenterY) @@ -117,7 +117,6 @@ void _EXPORT CenterLogo(HWND hWndLogo, HWND hWndParent, int CenterY) /* Move the window to the new location */ MoveWindow(hWndLogo, RectCenter.left, RectCenter.top, - (RectCenter.right - RectCenter.left), - (RectCenter.bottom - RectCenter.top), false); + (RectCenter.right - RectCenter.left), + (RectCenter.bottom - RectCenter.top), false); } - diff --git a/board/MAI/bios_emulator/scitech/src/common/cmdline.c b/board/MAI/bios_emulator/scitech/src/common/cmdline.c index 872fae9194..531e5e1312 100644 --- a/board/MAI/bios_emulator/scitech/src/common/cmdline.c +++ b/board/MAI/bios_emulator/scitech/src/common/cmdline.c @@ -106,49 +106,49 @@ int getcmdopt( char *formatchar; if (argc > nextargv) { - if (nextchar == NULL) { - nextchar = argv[nextargv]; /* Index next argument */ - if (nextchar == NULL) { - nextargv++; - return ALLDONE; /* No more options */ - } - if (IS_NOT_SWITCH_CHAR(*nextchar)) { - nextchar = NULL; - return PARAMETER; /* We have a parameter */ - } - nextchar++; /* Move past switch operator */ - if (IS_SWITCH_CHAR(*nextchar)) { - nextchar = NULL; - return INVALID; /* Ignore rest of line */ - } - } - if ((ch = *(nextchar++)) == 0) { - nextchar = NULL; - return INVALID; /* No options on line */ - } - - if (ch == ':' || (formatchar = strchr(format, ch)) == NULL) - return INVALID; - - if (*(++formatchar) == ':') { /* Expect an argument after option */ - nextargv++; - if (*nextchar == 0) { - if (argc <= nextargv) - return INVALID; - nextchar = argv[nextargv++]; - } - *argument = nextchar; - nextchar = NULL; - } - else { /* We have a switch style option */ - if (*nextchar == 0) { - nextargv++; - nextchar = NULL; - } - *argument = NULL; - } - return ch; /* return the option specifier */ - } + if (nextchar == NULL) { + nextchar = argv[nextargv]; /* Index next argument */ + if (nextchar == NULL) { + nextargv++; + return ALLDONE; /* No more options */ + } + if (IS_NOT_SWITCH_CHAR(*nextchar)) { + nextchar = NULL; + return PARAMETER; /* We have a parameter */ + } + nextchar++; /* Move past switch operator */ + if (IS_SWITCH_CHAR(*nextchar)) { + nextchar = NULL; + return INVALID; /* Ignore rest of line */ + } + } + if ((ch = *(nextchar++)) == 0) { + nextchar = NULL; + return INVALID; /* No options on line */ + } + + if (ch == ':' || (formatchar = strchr(format, ch)) == NULL) + return INVALID; + + if (*(++formatchar) == ':') { /* Expect an argument after option */ + nextargv++; + if (*nextchar == 0) { + if (argc <= nextargv) + return INVALID; + nextchar = argv[nextargv++]; + } + *argument = nextchar; + nextchar = NULL; + } + else { /* We have a switch style option */ + if (*nextchar == 0) { + nextargv++; + nextchar = NULL; + } + *argument = NULL; + } + return ch; /* return the option specifier */ + } nextchar = NULL; nextargv++; return ALLDONE; /* no arguments on command line */ @@ -174,51 +174,51 @@ static int parse_option( int num_read; switch ((int)(optarr->type)) { - case OPT_INTEGER: - num_read = sscanf(argument,"%d",(int*)optarr->arg); - break; - case OPT_HEX: - num_read = sscanf(argument,"%x",(int*)optarr->arg); - break; - case OPT_OCTAL: - num_read = sscanf(argument,"%o",(int*)optarr->arg); - break; - case OPT_UNSIGNED: - num_read = sscanf(argument,"%u",(uint*)optarr->arg); - break; - case OPT_LINTEGER: - num_read = sscanf(argument,"%ld",(long*)optarr->arg); - break; - case OPT_LHEX: - num_read = sscanf(argument,"%lx",(long*)optarr->arg); - break; - case OPT_LOCTAL: - num_read = sscanf(argument,"%lo",(long*)optarr->arg); - break; - case OPT_LUNSIGNED: - num_read = sscanf(argument,"%lu",(ulong*)optarr->arg); - break; - case OPT_FLOAT: - num_read = sscanf(argument,"%f",(float*)optarr->arg); - break; - case OPT_DOUBLE: - num_read = sscanf(argument,"%lf",(double*)optarr->arg); - break; - case OPT_LDOUBLE: - num_read = sscanf(argument,"%Lf",(long double*)optarr->arg); - break; - case OPT_STRING: - num_read = 1; /* This always works */ - *((char**)optarr->arg) = argument; - break; - default: - return INVALID; - } + case OPT_INTEGER: + num_read = sscanf(argument,"%d",(int*)optarr->arg); + break; + case OPT_HEX: + num_read = sscanf(argument,"%x",(int*)optarr->arg); + break; + case OPT_OCTAL: + num_read = sscanf(argument,"%o",(int*)optarr->arg); + break; + case OPT_UNSIGNED: + num_read = sscanf(argument,"%u",(uint*)optarr->arg); + break; + case OPT_LINTEGER: + num_read = sscanf(argument,"%ld",(long*)optarr->arg); + break; + case OPT_LHEX: + num_read = sscanf(argument,"%lx",(long*)optarr->arg); + break; + case OPT_LOCTAL: + num_read = sscanf(argument,"%lo",(long*)optarr->arg); + break; + case OPT_LUNSIGNED: + num_read = sscanf(argument,"%lu",(ulong*)optarr->arg); + break; + case OPT_FLOAT: + num_read = sscanf(argument,"%f",(float*)optarr->arg); + break; + case OPT_DOUBLE: + num_read = sscanf(argument,"%lf",(double*)optarr->arg); + break; + case OPT_LDOUBLE: + num_read = sscanf(argument,"%Lf",(long double*)optarr->arg); + break; + case OPT_STRING: + num_read = 1; /* This always works */ + *((char**)optarr->arg) = argument; + break; + default: + return INVALID; + } if (num_read == 0) - return INVALID; + return INVALID; else - return ALLDONE; + return ALLDONE; } /**************************************************************************** @@ -261,8 +261,8 @@ int getargs( int num_opt, Option optarr[], int (*do_param)( - char *param, - int num)) + char *param, + int num)) { int i,opt; char *argument; @@ -273,51 +273,51 @@ int getargs( strcpy(cmdstr,"hH?"); for (i = 0,opt = 3; i < num_opt; i++,opt++) { - cmdstr[opt] = optarr[i].opt; - if (optarr[i].type != OPT_SWITCH) { - cmdstr[++opt] = ':'; - } - } + cmdstr[opt] = optarr[i].opt; + if (optarr[i].type != OPT_SWITCH) { + cmdstr[++opt] = ':'; + } + } cmdstr[opt] = '\0'; for (;;) { - opt = getcmdopt(argc,argv,cmdstr,&argument); - switch (opt) { - case 'H': - case 'h': - case '?': - return HELP; - case ALLDONE: - return ALLDONE; - case INVALID: - return INVALID; - case PARAMETER: - if (do_param == NULL) - return INVALID; - if (do_param(argv[nextargv],param_num) == INVALID) - return INVALID; - nextargv++; - param_num++; - break; - default: - - /* Search for the option in the option array. We are - * guaranteed to find it. - */ - - for (i = 0; i < num_opt; i++) { - if (optarr[i].opt == opt) - break; - } - if (optarr[i].type == OPT_SWITCH) - *((ibool*)optarr[i].arg) = true; - else { - if (parse_option(&optarr[i],argument) == INVALID) - return INVALID; - } - break; - } - } + opt = getcmdopt(argc,argv,cmdstr,&argument); + switch (opt) { + case 'H': + case 'h': + case '?': + return HELP; + case ALLDONE: + return ALLDONE; + case INVALID: + return INVALID; + case PARAMETER: + if (do_param == NULL) + return INVALID; + if (do_param(argv[nextargv],param_num) == INVALID) + return INVALID; + nextargv++; + param_num++; + break; + default: + + /* Search for the option in the option array. We are + * guaranteed to find it. + */ + + for (i = 0; i < num_opt; i++) { + if (optarr[i].opt == opt) + break; + } + if (optarr[i].type == OPT_SWITCH) + *((ibool*)optarr[i].arg) = true; + else { + if (parse_option(&optarr[i],argument) == INVALID) + return INVALID; + } + break; + } + } } /**************************************************************************** @@ -340,11 +340,11 @@ void print_desc( int i; for (i = 0; i < num_opt; i++) { - if (optarr[i].type == OPT_SWITCH) - printf(" -%c %s\n",optarr[i].opt,optarr[i].desc); - else - printf(" -%c<arg> %s\n",optarr[i].opt,optarr[i].desc); - } + if (optarr[i].type == OPT_SWITCH) + printf(" -%c %s\n",optarr[i].opt,optarr[i].desc); + else + printf(" -%c<arg> %s\n",optarr[i].opt,optarr[i].desc); + } } /**************************************************************************** @@ -382,45 +382,45 @@ int parse_commandline( argv[argc++] = filename; cmdLine = strncpy(str, cmdLine, sizeof(str)-1); while (*cmdLine) { - switch (*cmdLine) { - case '"' : - if (prevWord != NULL) { - if (inQuote) { - if (!noStrip) - *cmdLine = '\0'; - argv [argc++] = prevWord; - prevWord = NULL; - } - else - noStrip = TRUE; - } - inQuote = !inQuote; - break; - case ' ' : - case '\t' : - if (!inQuote) { - if (prevWord != NULL) { - *cmdLine = '\0'; - argv [argc++] = prevWord; - prevWord = NULL; - noStrip = FALSE; - } - } - break; - default : - if (prevWord == NULL) - prevWord = cmdLine; - break; - } - if (argc >= maxArgv - 1) - break; - cmdLine++; - } + switch (*cmdLine) { + case '"' : + if (prevWord != NULL) { + if (inQuote) { + if (!noStrip) + *cmdLine = '\0'; + argv [argc++] = prevWord; + prevWord = NULL; + } + else + noStrip = TRUE; + } + inQuote = !inQuote; + break; + case ' ' : + case '\t' : + if (!inQuote) { + if (prevWord != NULL) { + *cmdLine = '\0'; + argv [argc++] = prevWord; + prevWord = NULL; + noStrip = FALSE; + } + } + break; + default : + if (prevWord == NULL) + prevWord = cmdLine; + break; + } + if (argc >= maxArgv - 1) + break; + cmdLine++; + } if ((prevWord != NULL || (inQuote && prevWord != NULL)) && argc < maxArgv - 1) { - *cmdLine = '\0'; - argv [argc++] = prevWord; - } + *cmdLine = '\0'; + argv [argc++] = prevWord; + } argv[argc] = NULL; /* Return updated parameters */ diff --git a/board/MAI/bios_emulator/scitech/src/common/gabeos.c b/board/MAI/bios_emulator/scitech/src/common/gabeos.c index 1d8a543216..a934bd1cfc 100644 --- a/board/MAI/bios_emulator/scitech/src/common/gabeos.c +++ b/board/MAI/bios_emulator/scitech/src/common/gabeos.c @@ -70,10 +70,10 @@ library is used with the application local version of Nucleus. ****************************************************************************/ PM_imports * NAPI GA_getSystemPMImports(void) { - // TODO: We may very well want to provide a system shared library - // that eports the PM functions required by the Nucleus library - // for BeOS here. That will eliminate fatal errors loading new - // drivers on BeOS! + /* TODO: We may very well want to provide a system shared library */ + /* that eports the PM functions required by the Nucleus library */ + /* for BeOS here. That will eliminate fatal errors loading new */ + /* drivers on BeOS! */ return &_PM_imports; } @@ -124,7 +124,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - haveRDTSC = true; + haveRDTSC = true; return true; } @@ -136,11 +136,11 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else { - struct timeval t; - gettimeofday(&t, NULL); - value->low = t.tv_sec*1000000 + t.tv_usec; - value->high = 0; - } + struct timeval t; + gettimeofday(&t, NULL); + value->low = t.tv_sec*1000000 + t.tv_usec; + value->high = 0; + } } diff --git a/board/MAI/bios_emulator/scitech/src/common/gados.c b/board/MAI/bios_emulator/scitech/src/common/gados.c index 4c90e805d7..d2be77694f 100644 --- a/board/MAI/bios_emulator/scitech/src/common/gados.c +++ b/board/MAI/bios_emulator/scitech/src/common/gados.c @@ -120,7 +120,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - return true; + return true; return false; } @@ -133,4 +133,3 @@ void NAPI GA_TimerRead( { _GA_readTimeStamp(value); } - diff --git a/board/MAI/bios_emulator/scitech/src/common/galib.c b/board/MAI/bios_emulator/scitech/src/common/galib.c index 7c1fbe312d..f2eacc3d24 100644 --- a/board/MAI/bios_emulator/scitech/src/common/galib.c +++ b/board/MAI/bios_emulator/scitech/src/common/galib.c @@ -107,7 +107,7 @@ static ibool LoadDriver( /* Check if we have already loaded the driver */ if (loaded) - return true; + return true; PM_init(); /* First try to see if we can find the system wide shared exports @@ -116,33 +116,33 @@ static ibool LoadDriver( */ __GA_exports.dwSize = sizeof(__GA_exports); if (GA_getSharedExports(&__GA_exports,shared)) - return loaded = true; + return loaded = true; /* Open the BPD file */ if (!PM_findBPD(DLL_NAME,bpdpath)) - return false; + return false; strcpy(filename,bpdpath); strcat(filename,DLL_NAME); if ((hModBPD = PE_loadLibrary(filename,shared)) == NULL) - return false; + return false; if ((GA_initLibrary = (GA_initLibrary_t)PE_getProcAddress(hModBPD,"_GA_initLibrary")) == NULL) - return false; + return false; bpdpath[strlen(bpdpath)-1] = 0; if (strcmp(bpdpath,PM_getNucleusPath()) == 0) - strcpy(bpdpath,PM_getNucleusConfigPath()); + strcpy(bpdpath,PM_getNucleusConfigPath()); else { - PM_backslash(bpdpath); - strcat(bpdpath,"config"); - } + PM_backslash(bpdpath); + strcat(bpdpath,"config"); + } if ((gaExp = GA_initLibrary(shared,bpdpath,filename,GA_getSystemPMImports(),&_N_imports,&_GA_imports)) == NULL) - PM_fatalError("GA_initLibrary failed!\n"); + PM_fatalError("GA_initLibrary failed!\n"); /* Initialize all default imports to point to fatal error handler * for upwards compatibility, and copy the exported functions. */ max = sizeof(__GA_exports)/sizeof(GA_initLibrary_t); for (i = 0,p = (ulong*)&__GA_exports; i < max; i++) - *p++ = (ulong)_GA_fatalErrorHandler; + *p++ = (ulong)_GA_fatalErrorHandler; memcpy(&__GA_exports,gaExp,MIN(sizeof(__GA_exports),gaExp->dwSize)); loaded = true; return true; @@ -157,7 +157,7 @@ static ibool LoadDriver( int NAPI GA_status(void) { if (!loaded) - return nDriverNotFound; + return nDriverNotFound; return __GA_exports.GA_status(); } @@ -166,7 +166,7 @@ const char * NAPI GA_errorMsg( N_int32 status) { if (!loaded) - return "Unable to load Nucleus device driver!"; + return "Unable to load Nucleus device driver!"; return __GA_exports.GA_errorMsg(status); } @@ -174,7 +174,7 @@ const char * NAPI GA_errorMsg( int NAPI GA_getDaysLeft(N_int32 shared) { if (!LoadDriver(shared)) - return -1; + return -1; return __GA_exports.GA_getDaysLeft(shared); } @@ -182,7 +182,7 @@ int NAPI GA_getDaysLeft(N_int32 shared) int NAPI GA_registerLicense(uchar *license,N_int32 shared) { if (!LoadDriver(shared)) - return 0; + return 0; return __GA_exports.GA_registerLicense(license,shared); } @@ -190,7 +190,7 @@ int NAPI GA_registerLicense(uchar *license,N_int32 shared) ibool NAPI GA_loadInGUI(N_int32 shared) { if (!LoadDriver(shared)) - return false; + return false; return __GA_exports.GA_loadInGUI(shared); } @@ -198,7 +198,7 @@ ibool NAPI GA_loadInGUI(N_int32 shared) int NAPI GA_enumerateDevices(N_int32 shared) { if (!LoadDriver(shared)) - return 0; + return 0; return __GA_exports.GA_enumerateDevices(shared); } @@ -206,7 +206,7 @@ int NAPI GA_enumerateDevices(N_int32 shared) GA_devCtx * NAPI GA_loadDriver(N_int32 deviceIndex,N_int32 shared) { if (!LoadDriver(shared)) - return NULL; + return NULL; return __GA_exports.GA_loadDriver(deviceIndex,shared); } @@ -216,7 +216,7 @@ void NAPI GA_getGlobalOptions( ibool shared) { if (LoadDriver(shared)) - __GA_exports.GA_getGlobalOptions(options,shared); + __GA_exports.GA_getGlobalOptions(options,shared); } /* {secret} */ @@ -226,7 +226,7 @@ PE_MODULE * NAPI GA_loadLibrary( ibool shared) { if (!LoadDriver(shared)) - return NULL; + return NULL; return __GA_exports.GA_loadLibrary(szBPDName,size,shared); } @@ -236,7 +236,7 @@ GA_devCtx * NAPI GA_getCurrentDriver( { /* Bail for older drivers that didn't export this function! */ if (!__GA_exports.GA_getCurrentDriver) - return NULL; + return NULL; return __GA_exports.GA_getCurrentDriver(deviceIndex); } @@ -246,7 +246,7 @@ REF2D_driver * NAPI GA_getCurrentRef2d( { /* Bail for older drivers that didn't export this function! */ if (!__GA_exports.GA_getCurrentRef2d) - return NULL; + return NULL; return __GA_exports.GA_getCurrentRef2d(deviceIndex); } @@ -254,7 +254,7 @@ REF2D_driver * NAPI GA_getCurrentRef2d( int NAPI GA_isOEMVersion(ibool shared) { if (!LoadDriver(shared)) - return 0; + return 0; return __GA_exports.GA_isOEMVersion(shared); } @@ -262,8 +262,7 @@ int NAPI GA_isOEMVersion(ibool shared) N_uint32 * NAPI GA_getLicensedDevices(ibool shared) { if (!LoadDriver(shared)) - return 0; + return 0; return __GA_exports.GA_getLicensedDevices(shared); } #endif - diff --git a/board/MAI/bios_emulator/scitech/src/common/galinux.c b/board/MAI/bios_emulator/scitech/src/common/galinux.c index cbd9d7f4e5..47e4e8581d 100644 --- a/board/MAI/bios_emulator/scitech/src/common/galinux.c +++ b/board/MAI/bios_emulator/scitech/src/common/galinux.c @@ -72,10 +72,10 @@ library is used with the application local version of Nucleus. ****************************************************************************/ PM_imports * NAPI GA_getSystemPMImports(void) { - // TODO: We may very well want to provide a system shared library - // that eports the PM functions required by the Nucleus library - // for Linux here. That will eliminate fatal errors loading new - // drivers on Linux! + /* TODO: We may very well want to provide a system shared library */ + /* that eports the PM functions required by the Nucleus library */ + /* for Linux here. That will eliminate fatal errors loading new */ + /* drivers on Linux! */ return &_PM_imports; } @@ -126,7 +126,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - haveRDTSC = true; + haveRDTSC = true; return true; } @@ -138,11 +138,11 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else { - struct timeval t; - gettimeofday(&t, NULL); - value->low = t.tv_sec*1000000 + t.tv_usec; - value->high = 0; - } + struct timeval t; + gettimeofday(&t, NULL); + value->low = t.tv_sec*1000000 + t.tv_usec; + value->high = 0; + } } diff --git a/board/MAI/bios_emulator/scitech/src/common/gantdrv.c b/board/MAI/bios_emulator/scitech/src/common/gantdrv.c index d9944c56ae..050f73767c 100644 --- a/board/MAI/bios_emulator/scitech/src/common/gantdrv.c +++ b/board/MAI/bios_emulator/scitech/src/common/gantdrv.c @@ -117,8 +117,8 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) { - haveRDTSC = true; - } + haveRDTSC = true; + } return true; } @@ -130,8 +130,7 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else - KeQuerySystemTime((LARGE_INTEGER*)value); + KeQuerySystemTime((LARGE_INTEGER*)value); } - diff --git a/board/MAI/bios_emulator/scitech/src/common/gaos2.c b/board/MAI/bios_emulator/scitech/src/common/gaos2.c index 822e93ca61..26e6503e5f 100644 --- a/board/MAI/bios_emulator/scitech/src/common/gaos2.c +++ b/board/MAI/bios_emulator/scitech/src/common/gaos2.c @@ -83,11 +83,11 @@ static ulong CallSDDHelp( * can't fail here. */ DosOpen(PMHELP_NAME,&hSDDHelp,&result[0],0,0, - FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, - NULL); + FILE_OPEN, OPEN_SHARE_DENYNONE | OPEN_ACCESS_READWRITE, + NULL); DosDevIOCtl(hSDDHelp,PMHELP_IOCTL,func, - &parms, inLen = sizeof(parms), &inLen, - &result, outLen = sizeof(result), &outLen); + &parms, inLen = sizeof(parms), &inLen, + &result, outLen = sizeof(result), &outLen); DosClose(hSDDHelp); return result[0]; } @@ -147,17 +147,17 @@ ibool NAPI GA_getSharedExports( /* Initialise the PM library and connect to our runtime DLL's */ PM_init(); if (CallSDDHelp(PMHELP_GETSHAREDEXP) != 0) { - /* We have found the shared Nucleus exports. Because not all processes - * map to SDDPMI.DLL, we need to ensure that we connect to this - * DLL so that it gets mapped into our address space (that is - * where the shared Nucleus loader code is located). Simply doing a - * DosLoadModule on it is enough for this. - */ - DosLoadModule((PSZ)buf,sizeof(buf),(PSZ)"SDDPMI.DLL",&hModSDDPMI); - exp = (GA_exports*)result[0]; - memcpy(gaExp,exp,MIN(gaExp->dwSize,exp->dwSize)); - return true; - } + /* We have found the shared Nucleus exports. Because not all processes + * map to SDDPMI.DLL, we need to ensure that we connect to this + * DLL so that it gets mapped into our address space (that is + * where the shared Nucleus loader code is located). Simply doing a + * DosLoadModule on it is enough for this. + */ + DosLoadModule((PSZ)buf,sizeof(buf),(PSZ)"SDDPMI.DLL",&hModSDDPMI); + exp = (GA_exports*)result[0]; + memcpy(gaExp,exp,MIN(gaExp->dwSize,exp->dwSize)); + return true; + } #endif (void)shared; return false; @@ -197,7 +197,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - haveRDTSC = true; + haveRDTSC = true; return true; } @@ -209,9 +209,9 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else - DosTmrQueryTime((QWORD*)value); + DosTmrQueryTime((QWORD*)value); } /**************************************************************************** diff --git a/board/MAI/bios_emulator/scitech/src/common/gaqnx.c b/board/MAI/bios_emulator/scitech/src/common/gaqnx.c index 0846cccef0..525d662869 100644 --- a/board/MAI/bios_emulator/scitech/src/common/gaqnx.c +++ b/board/MAI/bios_emulator/scitech/src/common/gaqnx.c @@ -72,10 +72,10 @@ library is used with the application local version of Nucleus. ****************************************************************************/ PM_imports * NAPI GA_getSystemPMImports(void) { - // TODO: We may very well want to provide a system shared library - // that eports the PM functions required by the Nucleus library - // for QNX here. That will eliminate fatal errors loading new - // drivers on QNX! + /* TODO: We may very well want to provide a system shared library */ + /* that eports the PM functions required by the Nucleus library */ + /* for QNX here. That will eliminate fatal errors loading new */ + /* drivers on QNX! */ return &_PM_imports; } @@ -126,7 +126,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - haveRDTSC = true; + haveRDTSC = true; return true; } @@ -138,12 +138,12 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else { - struct timespec ts; + struct timespec ts; - clock_gettime(CLOCK_REALTIME, &ts); - value->low = (ts.tv_nsec / 1000 + ts.tv_sec * 1000000); - value->high = 0; - } + clock_gettime(CLOCK_REALTIME, &ts); + value->low = (ts.tv_nsec / 1000 + ts.tv_sec * 1000000); + value->high = 0; + } } diff --git a/board/MAI/bios_emulator/scitech/src/common/gartt.c b/board/MAI/bios_emulator/scitech/src/common/gartt.c index 003e1e7dbe..3a41f59c18 100644 --- a/board/MAI/bios_emulator/scitech/src/common/gartt.c +++ b/board/MAI/bios_emulator/scitech/src/common/gartt.c @@ -121,9 +121,9 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) { - haveRDTSC = true; - return true; - } + haveRDTSC = true; + return true; + } return false; } @@ -135,5 +135,5 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); } diff --git a/board/MAI/bios_emulator/scitech/src/common/gasmx.c b/board/MAI/bios_emulator/scitech/src/common/gasmx.c index 62e68dc13e..ae31941f49 100644 --- a/board/MAI/bios_emulator/scitech/src/common/gasmx.c +++ b/board/MAI/bios_emulator/scitech/src/common/gasmx.c @@ -118,7 +118,7 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) - return true; + return true; return false; } diff --git a/board/MAI/bios_emulator/scitech/src/common/gavxd.c b/board/MAI/bios_emulator/scitech/src/common/gavxd.c index 62173cc8d0..fc8ba8d657 100644 --- a/board/MAI/bios_emulator/scitech/src/common/gavxd.c +++ b/board/MAI/bios_emulator/scitech/src/common/gavxd.c @@ -117,8 +117,8 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) { - haveRDTSC = true; - } + haveRDTSC = true; + } return true; } @@ -130,8 +130,7 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else - VTD_Get_Real_Time(&value->high,&value->low); + VTD_Get_Real_Time(&value->high,&value->low); } - diff --git a/board/MAI/bios_emulator/scitech/src/common/gawin32.c b/board/MAI/bios_emulator/scitech/src/common/gawin32.c index a2a4150953..69443344f4 100644 --- a/board/MAI/bios_emulator/scitech/src/common/gawin32.c +++ b/board/MAI/bios_emulator/scitech/src/common/gawin32.c @@ -67,16 +67,16 @@ static ibool LoadSharedDLL(void) /* Check if we have already loaded the DLL */ if (hModDLL) - return true; + return true; PM_init(); /* Open the DLL file */ if (!PM_findBPD(DLL_NAME,bpdpath)) - return false; + return false; strcpy(filename,bpdpath); strcat(filename,DLL_NAME); if ((hModDLL = LoadLibrary(filename)) == NULL) - return false; + return false; return true; } @@ -103,10 +103,10 @@ void NAPI GA_setLocalPath( PM_setLocalBPDPath(path); if (_PM_hDevice != INVALID_HANDLE_VALUE) { - inBuf[0] = (DWORD)path; - DeviceIoControl(_PM_hDevice, PMHELP_GASETLOCALPATH32, - inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), &outCnt, NULL); - } + inBuf[0] = (DWORD)path; + DeviceIoControl(_PM_hDevice, PMHELP_GASETLOCALPATH32, + inBuf, sizeof(inBuf), outBuf, sizeof(outBuf), &outCnt, NULL); + } } /**************************************************************************** @@ -126,18 +126,18 @@ PM_imports * NAPI GA_getSystemPMImports(void) PM_imports * (NAPIP _GA_getSystemPMImports)(void); if (LoadSharedDLL()) { - /* Note that Visual C++ build DLL's with only a single underscore in front - * of the exported name while Watcom C provides two of them. We check for - * both to allow working with either compiled DLL. - */ - if ((_GA_getSystemPMImports = (void*)GetProcAddress(hModDLL,"_GA_getSystemPMImports")) != NULL) { - if ((_GA_getSystemPMImports = (void*)GetProcAddress(hModDLL,"__GA_getSystemPMImports")) != NULL) { - pmImp = _GA_getSystemPMImports(); - memcpy(&_PM_imports,pmImp,MIN(_PM_imports.dwSize,pmImp->dwSize)); - return pmImp; - } - } - } + /* Note that Visual C++ build DLL's with only a single underscore in front + * of the exported name while Watcom C provides two of them. We check for + * both to allow working with either compiled DLL. + */ + if ((_GA_getSystemPMImports = (void*)GetProcAddress(hModDLL,"_GA_getSystemPMImports")) != NULL) { + if ((_GA_getSystemPMImports = (void*)GetProcAddress(hModDLL,"__GA_getSystemPMImports")) != NULL) { + pmImp = _GA_getSystemPMImports(); + memcpy(&_PM_imports,pmImp,MIN(_PM_imports.dwSize,pmImp->dwSize)); + return pmImp; + } + } + } return &_PM_imports; } @@ -162,16 +162,16 @@ ibool NAPI GA_getSharedExports( useRing0Driver = false; if (shared) { - if (!LoadSharedDLL()) - PM_fatalError("Unable to load " DLL_NAME "!"); - if ((_GA_getSystemGAExports = (void*)GetProcAddress(hModDLL,"_GA_getSystemGAExports")) == NULL) - if ((_GA_getSystemGAExports = (void*)GetProcAddress(hModDLL,"__GA_getSystemGAExports")) == NULL) - PM_fatalError("Unable to load " DLL_NAME "!"); - exp = _GA_getSystemGAExports(); - memcpy(gaExp,exp,MIN(gaExp->dwSize,exp->dwSize)); - useRing0Driver = true; - return true; - } + if (!LoadSharedDLL()) + PM_fatalError("Unable to load " DLL_NAME "!"); + if ((_GA_getSystemGAExports = (void*)GetProcAddress(hModDLL,"_GA_getSystemGAExports")) == NULL) + if ((_GA_getSystemGAExports = (void*)GetProcAddress(hModDLL,"__GA_getSystemGAExports")) == NULL) + PM_fatalError("Unable to load " DLL_NAME "!"); + exp = _GA_getSystemGAExports(); + memcpy(gaExp,exp,MIN(gaExp->dwSize,exp->dwSize)); + useRing0Driver = true; + return true; + } return false; } @@ -188,14 +188,14 @@ ibool NAPI GA_queryFunctions( static ibool (NAPIP _GA_queryFunctions)(GA_devCtx *dc,N_uint32 id,void _FAR_ *funcs) = NULL; if (useRing0Driver) { - // Call the version in nga_w32.dll if it is loaded - if (!_GA_queryFunctions) { - if ((_GA_queryFunctions = (void*)GetProcAddress(hModDLL,"_GA_queryFunctions")) == NULL) - if ((_GA_queryFunctions = (void*)GetProcAddress(hModDLL,"__GA_queryFunctions")) == NULL) - PM_fatalError("Unable to get exports from " DLL_NAME "!"); - } - return _GA_queryFunctions(dc,id,funcs); - } + /* Call the version in nga_w32.dll if it is loaded */ + if (!_GA_queryFunctions) { + if ((_GA_queryFunctions = (void*)GetProcAddress(hModDLL,"_GA_queryFunctions")) == NULL) + if ((_GA_queryFunctions = (void*)GetProcAddress(hModDLL,"__GA_queryFunctions")) == NULL) + PM_fatalError("Unable to get exports from " DLL_NAME "!"); + } + return _GA_queryFunctions(dc,id,funcs); + } return __GA_exports.GA_queryFunctions(dc,id,funcs); } @@ -211,14 +211,14 @@ ibool NAPI REF2D_queryFunctions( static ibool (NAPIP _REF2D_queryFunctions)(REF2D_driver *ref2d,N_uint32 id,void _FAR_ *funcs) = NULL; if (useRing0Driver) { - // Call the version in nga_w32.dll if it is loaded - if (!_REF2D_queryFunctions) { - if ((_REF2D_queryFunctions = (void*)GetProcAddress(hModDLL,"_REF2D_queryFunctions")) == NULL) - if ((_REF2D_queryFunctions = (void*)GetProcAddress(hModDLL,"__REF2D_queryFunctions")) == NULL) - PM_fatalError("Unable to get exports from " DLL_NAME "!"); - } - return _REF2D_queryFunctions(ref2d,id,funcs); - } + /* Call the version in nga_w32.dll if it is loaded */ + if (!_REF2D_queryFunctions) { + if ((_REF2D_queryFunctions = (void*)GetProcAddress(hModDLL,"_REF2D_queryFunctions")) == NULL) + if ((_REF2D_queryFunctions = (void*)GetProcAddress(hModDLL,"__REF2D_queryFunctions")) == NULL) + PM_fatalError("Unable to get exports from " DLL_NAME "!"); + } + return _REF2D_queryFunctions(ref2d,id,funcs); + } return __GA_exports.REF2D_queryFunctions(ref2d,id,funcs); } #endif @@ -231,13 +231,13 @@ Nucleus loader library. ibool NAPI GA_TimerInit(void) { if (_GA_haveCPUID() && (_GA_getCPUIDFeatures() & CPU_HaveRDTSC) != 0) { - haveRDTSC = true; - return true; - } + haveRDTSC = true; + return true; + } else if (QueryPerformanceFrequency((LARGE_INTEGER*)&countFreq)) { - haveRDTSC = false; - return true; - } + haveRDTSC = false; + return true; + } return false; } @@ -249,8 +249,7 @@ void NAPI GA_TimerRead( GA_largeInteger *value) { if (haveRDTSC) - _GA_readTimeStamp(value); + _GA_readTimeStamp(value); else - QueryPerformanceCounter((LARGE_INTEGER*)value); + QueryPerformanceCounter((LARGE_INTEGER*)value); } - diff --git a/board/MAI/bios_emulator/scitech/src/common/gtfcalc.c b/board/MAI/bios_emulator/scitech/src/common/gtfcalc.c index 5a03ac5885..1d547e9abb 100644 --- a/board/MAI/bios_emulator/scitech/src/common/gtfcalc.c +++ b/board/MAI/bios_emulator/scitech/src/common/gtfcalc.c @@ -107,9 +107,9 @@ static void GetInternalConstants(GTF_constants *c) c->hSync = GC.hSync; c->minVSyncBP = GC.minVSyncBP; if (GC.k == 0) - c->k = 0.001; + c->k = 0.001; else - c->k = GC.k; + c->k = GC.k; c->m = (c->k / 256) * GC.m; c->c = (GC.c - GC.j) * (c->k / 256) + GC.j; c->j = GC.j; @@ -165,89 +165,89 @@ void GTF_calcTimings(double hPixels,double vLines,double freq, vFieldRate = vFreq; interlace = 0; if (wantInterlace) - dotClock *= 2; + dotClock *= 2; /* Determine the lines for margins */ if (wantMargins) { - topMarginLines = round(c.margin / 100 * vLines); - botMarginLines = round(c.margin / 100 * vLines); - } + topMarginLines = round(c.margin / 100 * vLines); + botMarginLines = round(c.margin / 100 * vLines); + } else { - topMarginLines = 0; - botMarginLines = 0; - } + topMarginLines = 0; + botMarginLines = 0; + } if (type != GTF_lockPF) { - if (type == GTF_lockVF) { - /* Estimate the horizontal period */ - hPeriodEst = ((1/vFieldRate) - (c.minVSyncBP/1000000)) / - (vLines + (2*topMarginLines) + c.minPorch + interlace) * 1000000; - - /* Find the number of lines in vSync + back porch */ - vSyncBP = round(c.minVSyncBP / hPeriodEst); - } - else if (type == GTF_lockHF) { - /* Find the number of lines in vSync + back porch */ - vSyncBP = round((c.minVSyncBP * hFreq) / 1000); - } - - /* Find the number of lines in the V back porch alone */ - vBackPorch = vSyncBP - c.vSyncRqd; - - /* Find the total number of lines in the vertical period */ - vTotalLines = vLines + topMarginLines + botMarginLines + vSyncBP - + interlace + c.minPorch; - - if (type == GTF_lockVF) { - /* Estimate the vertical frequency */ - vFieldRateEst = 1000000 / (hPeriodEst * vTotalLines); - - /* Find the actual horizontal period */ - hPeriod = (hPeriodEst * vFieldRateEst) / vFieldRate; - - /* Find the actual vertical field frequency */ - vFieldRate = 1000000 / (hPeriod * vTotalLines); - } - else if (type == GTF_lockHF) { - /* Find the actual vertical field frequency */ - vFieldRate = (hFreq / vTotalLines) * 1000; - } - } + if (type == GTF_lockVF) { + /* Estimate the horizontal period */ + hPeriodEst = ((1/vFieldRate) - (c.minVSyncBP/1000000)) / + (vLines + (2*topMarginLines) + c.minPorch + interlace) * 1000000; + + /* Find the number of lines in vSync + back porch */ + vSyncBP = round(c.minVSyncBP / hPeriodEst); + } + else if (type == GTF_lockHF) { + /* Find the number of lines in vSync + back porch */ + vSyncBP = round((c.minVSyncBP * hFreq) / 1000); + } + + /* Find the number of lines in the V back porch alone */ + vBackPorch = vSyncBP - c.vSyncRqd; + + /* Find the total number of lines in the vertical period */ + vTotalLines = vLines + topMarginLines + botMarginLines + vSyncBP + + interlace + c.minPorch; + + if (type == GTF_lockVF) { + /* Estimate the vertical frequency */ + vFieldRateEst = 1000000 / (hPeriodEst * vTotalLines); + + /* Find the actual horizontal period */ + hPeriod = (hPeriodEst * vFieldRateEst) / vFieldRate; + + /* Find the actual vertical field frequency */ + vFieldRate = 1000000 / (hPeriod * vTotalLines); + } + else if (type == GTF_lockHF) { + /* Find the actual vertical field frequency */ + vFieldRate = (hFreq / vTotalLines) * 1000; + } + } /* Find the number of pixels in the left and right margins */ if (wantMargins) { - leftMarginPixels = round(hPixels * c.margin) / (100 * c.cellGran); - rightMarginPixels = round(hPixels * c.margin) / (100 * c.cellGran); - } + leftMarginPixels = round(hPixels * c.margin) / (100 * c.cellGran); + rightMarginPixels = round(hPixels * c.margin) / (100 * c.cellGran); + } else { - leftMarginPixels = 0; - rightMarginPixels = 0; - } + leftMarginPixels = 0; + rightMarginPixels = 0; + } /* Find the total number of active pixels in image + margins */ hTotalActivePixels = hPixels + leftMarginPixels + rightMarginPixels; if (type == GTF_lockVF) { - /* Find the ideal blanking duty cycle */ - idealDutyCycle = c.c - ((c.m * hPeriod) / 1000); - } + /* Find the ideal blanking duty cycle */ + idealDutyCycle = c.c - ((c.m * hPeriod) / 1000); + } else if (type == GTF_lockHF) { - /* Find the ideal blanking duty cycle */ - idealDutyCycle = c.c - (c.m / hFreq); - } + /* Find the ideal blanking duty cycle */ + idealDutyCycle = c.c - (c.m / hFreq); + } else if (type == GTF_lockPF) { - /* Find ideal horizontal period from blanking duty cycle formula */ - idealHPeriod = (((c.c - 100) + (sqrt((pow(100-c.c,2)) + - (0.4 * c.m * (hTotalActivePixels + rightMarginPixels + - leftMarginPixels) / dotClock)))) / (2 * c.m)) * 1000; + /* Find ideal horizontal period from blanking duty cycle formula */ + idealHPeriod = (((c.c - 100) + (sqrt((pow(100-c.c,2)) + + (0.4 * c.m * (hTotalActivePixels + rightMarginPixels + + leftMarginPixels) / dotClock)))) / (2 * c.m)) * 1000; - /* Find the ideal blanking duty cycle */ - idealDutyCycle = c.c - ((c.m * idealHPeriod) / 1000); - } + /* Find the ideal blanking duty cycle */ + idealDutyCycle = c.c - ((c.m * idealHPeriod) / 1000); + } /* Find the number of pixels in blanking time */ hBlankPixels = round((hTotalActivePixels * idealDutyCycle) / - ((100 - idealDutyCycle) * c.cellGran)) * c.cellGran; + ((100 - idealDutyCycle) * c.cellGran)) * c.cellGran; /* Find the total number of pixels */ hTotalPixels = hTotalActivePixels + hBlankPixels; @@ -262,35 +262,35 @@ void GTF_calcTimings(double hPixels,double vLines,double freq, hSyncBP = hBackPorch + hSyncWidth; if (type == GTF_lockPF) { - /* Find the horizontal frequency */ - hFreq = (dotClock / hTotalPixels) * 1000; + /* Find the horizontal frequency */ + hFreq = (dotClock / hTotalPixels) * 1000; - /* Find the number of lines in vSync + back porch */ - vSyncBP = round((c.minVSyncBP * hFreq) / 1000); + /* Find the number of lines in vSync + back porch */ + vSyncBP = round((c.minVSyncBP * hFreq) / 1000); - /* Find the number of lines in the V back porch alone */ - vBackPorch = vSyncBP - c.vSyncRqd; + /* Find the number of lines in the V back porch alone */ + vBackPorch = vSyncBP - c.vSyncRqd; - /* Find the total number of lines in the vertical period */ - vTotalLines = vLines + topMarginLines + botMarginLines + vSyncBP - + interlace + c.minPorch; + /* Find the total number of lines in the vertical period */ + vTotalLines = vLines + topMarginLines + botMarginLines + vSyncBP + + interlace + c.minPorch; - /* Find the actual vertical field frequency */ - vFieldRate = (hFreq / vTotalLines) * 1000; - } + /* Find the actual vertical field frequency */ + vFieldRate = (hFreq / vTotalLines) * 1000; + } else { - if (type == GTF_lockVF) { - /* Find the horizontal frequency */ - hFreq = 1000 / hPeriod; - } - else if (type == GTF_lockHF) { - /* Find the horizontal frequency */ - hPeriod = 1000 / hFreq; - } - - /* Find the pixel clock frequency */ - dotClock = hTotalPixels / hPeriod; - } + if (type == GTF_lockVF) { + /* Find the horizontal frequency */ + hFreq = 1000 / hPeriod; + } + else if (type == GTF_lockHF) { + /* Find the horizontal frequency */ + hPeriod = 1000 / hFreq; + } + + /* Find the pixel clock frequency */ + dotClock = hTotalPixels / hPeriod; + } /* Return the computed frequencies */ t->vFreq = vFieldRate; @@ -315,16 +315,16 @@ void GTF_calcTimings(double hPixels,double vLines,double freq, t->v.vSyncWidth = (int)c.vSyncRqd; t->v.vBackPorch = (int)vBackPorch; if (wantInterlace) { - /* Halve the timings for interlaced modes */ - t->v.vTotal /= 2; - t->v.vDisp /= 2; - t->v.vSyncStart /= 2; - t->v.vSyncEnd /= 2; - t->v.vFrontPorch /= 2; - t->v.vSyncWidth /= 2; - t->v.vBackPorch /= 2; - t->dotClock /= 2; - } + /* Halve the timings for interlaced modes */ + t->v.vTotal /= 2; + t->v.vDisp /= 2; + t->v.vSyncStart /= 2; + t->v.vSyncEnd /= 2; + t->v.vFrontPorch /= 2; + t->v.vSyncWidth /= 2; + t->v.vBackPorch /= 2; + t->dotClock /= 2; + } /* Mark as GTF timing using the sync polarities */ t->interlace = (wantInterlace) ? 'I' : 'N'; @@ -348,30 +348,30 @@ void main(int argc,char *argv[]) GTF_timings t; if (argc != 5 && argc != 6) { - printf("Usage: GTFCALC <xPixels> <yPixels> <freq> [[Hz] [KHz] [MHz]] [I]\n"); - printf("\n"); - printf("where <xPixels> is the horizontal resolution of the mode, <yPixels> is the\n"); - printf("vertical resolution of the mode. The <freq> value will be the frequency to\n"); - printf("drive the calculations, and will be either the vertical frequency (in Hz)\n"); - printf("the horizontal frequency (in KHz) or the dot clock (in MHz). To generate\n"); - printf("timings for an interlaced mode, add 'I' to the end of the command line.\n"); - printf("\n"); - printf("For example to generate timings for 640x480 at 60Hz vertical:\n"); - printf("\n"); - printf(" GTFCALC 640 480 60 Hz\n"); - printf("\n"); - printf("For example to generate timings for 640x480 at 31.5KHz horizontal:\n"); - printf("\n"); - printf(" GTFCALC 640 480 31.5 KHz\n"); - printf("\n"); - printf("For example to generate timings for 640x480 with a 25.175Mhz dot clock:\n"); - printf("\n"); - printf(" GTFCALC 640 480 25.175 MHz\n"); - printf("\n"); - printf("GTFCALC will print a summary of the results found, and dump the CRTC\n"); - printf("values to the UVCONFIG.CRT file in the format used by SciTech Display Doctor.\n"); - exit(1); - } + printf("Usage: GTFCALC <xPixels> <yPixels> <freq> [[Hz] [KHz] [MHz]] [I]\n"); + printf("\n"); + printf("where <xPixels> is the horizontal resolution of the mode, <yPixels> is the\n"); + printf("vertical resolution of the mode. The <freq> value will be the frequency to\n"); + printf("drive the calculations, and will be either the vertical frequency (in Hz)\n"); + printf("the horizontal frequency (in KHz) or the dot clock (in MHz). To generate\n"); + printf("timings for an interlaced mode, add 'I' to the end of the command line.\n"); + printf("\n"); + printf("For example to generate timings for 640x480 at 60Hz vertical:\n"); + printf("\n"); + printf(" GTFCALC 640 480 60 Hz\n"); + printf("\n"); + printf("For example to generate timings for 640x480 at 31.5KHz horizontal:\n"); + printf("\n"); + printf(" GTFCALC 640 480 31.5 KHz\n"); + printf("\n"); + printf("For example to generate timings for 640x480 with a 25.175Mhz dot clock:\n"); + printf("\n"); + printf(" GTFCALC 640 480 25.175 MHz\n"); + printf("\n"); + printf("GTFCALC will print a summary of the results found, and dump the CRTC\n"); + printf("values to the UVCONFIG.CRT file in the format used by SciTech Display Doctor.\n"); + exit(1); + } /* Get values from command line */ xPixels = atof(argv[1]); @@ -381,33 +381,33 @@ void main(int argc,char *argv[]) /* Compute the CRTC timings */ if (toupper(argv[4][0]) == 'H') - GTF_calcTimings(xPixels,yPixels,freq,GTF_lockVF,false,interlace,&t); + GTF_calcTimings(xPixels,yPixels,freq,GTF_lockVF,false,interlace,&t); else if (toupper(argv[4][0]) == 'K') - GTF_calcTimings(xPixels,yPixels,freq,GTF_lockHF,false,interlace,&t); + GTF_calcTimings(xPixels,yPixels,freq,GTF_lockHF,false,interlace,&t); else if (toupper(argv[4][0]) == 'M') - GTF_calcTimings(xPixels,yPixels,freq,GTF_lockPF,false,interlace,&t); + GTF_calcTimings(xPixels,yPixels,freq,GTF_lockPF,false,interlace,&t); else { - printf("Unknown command line!\n"); - exit(1); - } + printf("Unknown command line!\n"); + exit(1); + } /* Dump summary info to standard output */ printf("CRTC values for %.0fx%.0f @ %.2f %s\n", xPixels, yPixels, freq, argv[4]); printf("\n"); printf(" hTotal = %-4d vTotal = %-4d\n", - t.h.hTotal, t.v.vTotal); + t.h.hTotal, t.v.vTotal); printf(" hDisp = %-4d vDisp = %-4d\n", - t.h.hDisp, t.v.vDisp); + t.h.hDisp, t.v.vDisp); printf(" hSyncStart = %-4d vSyncStart = %-4d\n", - t.h.hSyncStart, t.v.vSyncStart); + t.h.hSyncStart, t.v.vSyncStart); printf(" hSyncEnd = %-4d vSyncEnd = %-4d\n", - t.h.hSyncEnd, t.v.vSyncEnd); + t.h.hSyncEnd, t.v.vSyncEnd); printf(" hFrontPorch = %-4d vFrontPorch = %-4d\n", - t.h.hFrontPorch, t.v.vFrontPorch); + t.h.hFrontPorch, t.v.vFrontPorch); printf(" hSyncWidth = %-4d vSyncWidth = %-4d\n", - t.h.hSyncWidth, t.v.vSyncWidth); + t.h.hSyncWidth, t.v.vSyncWidth); printf(" hBackPorch = %-4d vBackPorch = %-4d\n", - t.h.hBackPorch, t.v.vBackPorch); + t.h.hBackPorch, t.v.vBackPorch); printf("\n"); printf(" Interlaced = %s\n", (t.interlace == 'I') ? "Yes" : "No"); printf(" H sync pol = %c\n", t.hSyncPol); @@ -419,18 +419,18 @@ void main(int argc,char *argv[]) /* Dump to file in format used by SciTech Display Doctor */ if ((f = fopen("UVCONFIG.CRT","w")) != NULL) { - fprintf(f, "[%.0f %.0f]\n", xPixels, yPixels); - fprintf(f, "%d %d %d %d '%c' %s\n", - t.h.hTotal, t.h.hDisp, - t.h.hSyncStart, t.h.hSyncEnd, - t.hSyncPol, (t.interlace == 'I') ? "I" : "NI"); - fprintf(f, "%d %d %d %d '%c'\n", - t.v.vTotal, t.v.vDisp, - t.v.vSyncStart, t.v.vSyncEnd, - t.vSyncPol); - fprintf(f, "%.2f\n", t.dotClock); - fclose(f); - } + fprintf(f, "[%.0f %.0f]\n", xPixels, yPixels); + fprintf(f, "%d %d %d %d '%c' %s\n", + t.h.hTotal, t.h.hDisp, + t.h.hSyncStart, t.h.hSyncEnd, + t.hSyncPol, (t.interlace == 'I') ? "I" : "NI"); + fprintf(f, "%d %d %d %d '%c'\n", + t.v.vTotal, t.v.vDisp, + t.v.vSyncStart, t.v.vSyncEnd, + t.vSyncPol); + fprintf(f, "%.2f\n", t.dotClock); + fclose(f); + } } #endif /* TESTING */ diff --git a/board/MAI/bios_emulator/scitech/src/common/libcimp.c b/board/MAI/bios_emulator/scitech/src/common/libcimp.c index 0eacd120bf..ab73ad578c 100644 --- a/board/MAI/bios_emulator/scitech/src/common/libcimp.c +++ b/board/MAI/bios_emulator/scitech/src/common/libcimp.c @@ -270,27 +270,27 @@ int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode) /* Find an empty file handle to use */ for (i = 3; i < MAX_FILES; i++) { - if (!openHandles[i]) - break; - } + if (!openHandles[i]) + break; + } if (openHandles[i]) - return -1; + return -1; /* Find the open flags to use */ if (_oflag & ___O_TRUNC) - strcpy(mode,"w"); + strcpy(mode,"w"); else if (_oflag & ___O_CREAT) - strcpy(mode,"a"); + strcpy(mode,"a"); else - strcpy(mode,"r"); + strcpy(mode,"r"); if (_oflag & ___O_BINARY) - strcat(mode,"b"); + strcat(mode,"b"); if (_oflag & ___O_TEXT) - strcat(mode,"t"); + strcat(mode,"t"); /* Open the file and store the file handle */ if ((openHandles[i] = fopen(_path,mode)) == NULL) - return -1; + return -1; return i; } @@ -300,25 +300,25 @@ int _CDECL stub_access(const char *_path, int _amode) int _CDECL stub_close(int _fildes) { if (_fildes >= 3 && openHandles[_fildes]) { - fclose(openHandles[_fildes]); - openHandles[_fildes] = NULL; - } + fclose(openHandles[_fildes]); + openHandles[_fildes] = NULL; + } return 0; } off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence) { if (_fildes >= 3) { - fseek(openHandles[_fildes],_offset,_whence); - return ftell(openHandles[_fildes]); - } + fseek(openHandles[_fildes],_offset,_whence); + return ftell(openHandles[_fildes]); + } return 0; } size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte) { if (_fildes >= 3) - return fread(_buf,1,_nbyte,openHandles[_fildes]); + return fread(_buf,1,_nbyte,openHandles[_fildes]); return 0; } @@ -327,18 +327,18 @@ int _CDECL stub_unlink(const char *_path) WORD error; if (initComplete) { - if (R0_DeleteFile((char*)_path,0,&error)) - return 0; - return -1; - } + if (R0_DeleteFile((char*)_path,0,&error)) + return 0; + return -1; + } else - return i_remove(_path); + return i_remove(_path); } size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte) { if (_fildes >= 3) - return fwrite(_buf,1,_nbyte,openHandles[_fildes]); + return fwrite(_buf,1,_nbyte,openHandles[_fildes]); return _nbyte; } @@ -356,7 +356,7 @@ void _CDECL _OS_setfileattr(const char *filename,unsigned attrib) { WORD error; if (initComplete) - R0_SetFileAttributes((char*)filename,attrib,&error); + R0_SetFileAttributes((char*)filename,attrib,&error); } /* Return the current date in days since 1/1/1980 */ @@ -380,59 +380,59 @@ int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode) /* Find an empty file handle to use */ for (i = 3; i < MAX_FILES; i++) { - if (!openHandles[i]) - break; - } + if (!openHandles[i]) + break; + } if (openHandles[i]) - return -1; + return -1; /* Find the open flags to use */ if (_oflag & ___O_TRUNC) - strcpy(mode,"w"); + strcpy(mode,"w"); else if (_oflag & ___O_CREAT) - strcpy(mode,"a"); + strcpy(mode,"a"); else - strcpy(mode,"r"); + strcpy(mode,"r"); if (_oflag & ___O_BINARY) - strcat(mode,"b"); + strcat(mode,"b"); if (_oflag & ___O_TEXT) - strcat(mode,"t"); + strcat(mode,"t"); /* Open the file and store the file handle */ if ((openHandles[i] = fopen(_path,mode)) == NULL) - return -1; + return -1; return i; } int _CDECL stub_close(int _fildes) { if (_fildes >= 3 && openHandles[_fildes]) { - fclose(openHandles[_fildes]); - openHandles[_fildes] = NULL; - } + fclose(openHandles[_fildes]); + openHandles[_fildes] = NULL; + } return 0; } off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence) { if (_fildes >= 3) { - fseek(openHandles[_fildes],_offset,_whence); - return ftell(openHandles[_fildes]); - } + fseek(openHandles[_fildes],_offset,_whence); + return ftell(openHandles[_fildes]); + } return 0; } size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte) { if (_fildes >= 3) - return fread(_buf,1,_nbyte,openHandles[_fildes]); + return fread(_buf,1,_nbyte,openHandles[_fildes]); return 0; } size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte) { if (_fildes >= 3) - return fwrite(_buf,1,_nbyte,openHandles[_fildes]); + return fwrite(_buf,1,_nbyte,openHandles[_fildes]); return _nbyte; } @@ -444,7 +444,7 @@ int _CDECL stub_isatty(int _fildes) int _CDECL stub_unlink(const char *_path) { - // TODO: Implement this! + /* TODO: Implement this! */ return -1; } @@ -454,7 +454,7 @@ int _CDECL stub_remove(const char *_filename) int _CDECL stub_rename(const char *_old, const char *_new) { - // TODO: Implement this! + /* TODO: Implement this! */ return -1; } @@ -462,11 +462,11 @@ void _CDECL _OS_setfileattr(const char *filename,unsigned attrib) { uint _attr = 0; if (attrib & __A_RDONLY) - _attr |= FILE_ATTRIBUTE_READONLY; + _attr |= FILE_ATTRIBUTE_READONLY; if (attrib & __A_HIDDEN) - _attr |= FILE_ATTRIBUTE_HIDDEN; + _attr |= FILE_ATTRIBUTE_HIDDEN; if (attrib & __A_SYSTEM) - _attr |= FILE_ATTRIBUTE_SYSTEM; + _attr |= FILE_ATTRIBUTE_SYSTEM; PM_setFileAttr(filename,_attr); } @@ -506,7 +506,7 @@ void _CDECL _OS_setfileattr(const char *filename,unsigned attrib) { FILESTATUS3 s; if (DosQueryPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s))) - return; + return; s.attrFile = attrib; DosSetPathInfo((PSZ)filename,FIL_STANDARD,(PVOID)&s,sizeof(s),0L); } @@ -528,25 +528,25 @@ int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode) /* Determine open flags */ if (_oflag & ___O_CREAT) { - if (_oflag & ___O_EXCL) - openflag = OPEN_ACTION_FAIL_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW; - else if (_oflag & ___O_TRUNC) - openflag = OPEN_ACTION_REPLACE_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW; - else - openflag = OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW; - } + if (_oflag & ___O_EXCL) + openflag = OPEN_ACTION_FAIL_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW; + else if (_oflag & ___O_TRUNC) + openflag = OPEN_ACTION_REPLACE_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW; + else + openflag = OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW; + } else if (_oflag & ___O_TRUNC) - openflag = OPEN_ACTION_REPLACE_IF_EXISTS; + openflag = OPEN_ACTION_REPLACE_IF_EXISTS; else - openflag = OPEN_ACTION_OPEN_IF_EXISTS; + openflag = OPEN_ACTION_OPEN_IF_EXISTS; /* Determine open mode flags */ if (_oflag & ___O_RDONLY) - openmode = OPEN_ACCESS_READONLY | OPEN_SHARE_DENYNONE; + openmode = OPEN_ACCESS_READONLY | OPEN_SHARE_DENYNONE; else if (_oflag & ___O_WRONLY) - openmode = OPEN_ACCESS_WRITEONLY | OPEN_SHARE_DENYWRITE; + openmode = OPEN_ACCESS_WRITEONLY | OPEN_SHARE_DENYWRITE; else - openmode = OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYWRITE; + openmode = OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYWRITE; /* Copy the path to a variable on the stack. We need to do this * for OS/2 as when the drivers are loaded into shared kernel @@ -555,14 +555,14 @@ int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode) */ strcpy(path,_path); if (DosOpen(path, &handle, &actiontaken, 0, FILE_NORMAL, - openflag, openmode, NULL) != NO_ERROR) - return -1; + openflag, openmode, NULL) != NO_ERROR) + return -1; /* Handle append mode of operation */ if (_oflag & ___O_APPEND) { - if (DosSetFilePtr(handle, 0, FILE_END, &error) != NO_ERROR) - return -1; - } + if (DosSetFilePtr(handle, 0, FILE_END, &error) != NO_ERROR) + return -1; + } return handle; } @@ -578,16 +578,16 @@ int _CDECL stub_access(const char *_path, int _amode) */ strcpy(path,_path); if (DosQueryPathInfo(path, FIL_STANDARD, &fs, sizeof(fs)) != NO_ERROR) - return -1; + return -1; if ((_amode & W_OK) && (fs.attrFile & FILE_READONLY)) - return -1; + return -1; return 0; } int _CDECL stub_close(int _fildes) { if (DosClose(_fildes) != NO_ERROR) - return -1; + return -1; return 0; } @@ -596,17 +596,17 @@ off_t _CDECL stub_lseek(int _fildes, off_t _offset, int _whence) ULONG cbActual, origin; switch (_whence) { - case SEEK_CUR: - origin = FILE_CURRENT; - break; - case SEEK_END: - origin = FILE_END; - break; - default: - origin = FILE_BEGIN; - } + case SEEK_CUR: + origin = FILE_CURRENT; + break; + case SEEK_END: + origin = FILE_END; + break; + default: + origin = FILE_BEGIN; + } if (DosSetFilePtr(_fildes, _offset, origin, &cbActual) != NO_ERROR) - return -1; + return -1; return cbActual; } @@ -621,19 +621,19 @@ size_t _CDECL stub_read(int _fildes, void *_buf, size_t _nbyte) * in kernel space and will cause DosRead to bail internally. */ while (_nbyte > BUF_SIZE) { - if (DosRead(_fildes, file_io_buf, BUF_SIZE, &cbRead) != NO_ERROR) - return -1; - cbActual += cbRead; - memcpy(p,file_io_buf,BUF_SIZE); - p += BUF_SIZE; - _nbyte -= BUF_SIZE; - } + if (DosRead(_fildes, file_io_buf, BUF_SIZE, &cbRead) != NO_ERROR) + return -1; + cbActual += cbRead; + memcpy(p,file_io_buf,BUF_SIZE); + p += BUF_SIZE; + _nbyte -= BUF_SIZE; + } if (_nbyte) { - if (DosRead(_fildes, file_io_buf, _nbyte, &cbRead) != NO_ERROR) - return -1; - cbActual += cbRead; - memcpy(p,file_io_buf,_nbyte); - } + if (DosRead(_fildes, file_io_buf, _nbyte, &cbRead) != NO_ERROR) + return -1; + cbActual += cbRead; + memcpy(p,file_io_buf,_nbyte); + } return cbActual; } @@ -648,19 +648,19 @@ size_t _CDECL stub_write(int _fildes, const void *_buf, size_t _nbyte) * in kernel space and will cause DosWrite to bail internally. */ while (_nbyte > BUF_SIZE) { - memcpy(file_io_buf,p,BUF_SIZE); - if (DosWrite(_fildes, file_io_buf, BUF_SIZE, &cbWrite) != NO_ERROR) - return -1; - cbActual += cbWrite; - p += BUF_SIZE; - _nbyte -= BUF_SIZE; - } + memcpy(file_io_buf,p,BUF_SIZE); + if (DosWrite(_fildes, file_io_buf, BUF_SIZE, &cbWrite) != NO_ERROR) + return -1; + cbActual += cbWrite; + p += BUF_SIZE; + _nbyte -= BUF_SIZE; + } if (_nbyte) { - memcpy(file_io_buf,p,_nbyte); - if (DosWrite(_fildes, file_io_buf, _nbyte, &cbWrite) != NO_ERROR) - return -1; - cbActual += cbWrite; - } + memcpy(file_io_buf,p,_nbyte); + if (DosWrite(_fildes, file_io_buf, _nbyte, &cbWrite) != NO_ERROR) + return -1; + cbActual += cbWrite; + } return cbActual; } @@ -675,7 +675,7 @@ int _CDECL stub_unlink(const char *_path) */ strcpy(path,_path); if (DosDelete(path) != NO_ERROR) - return -1; + return -1; return 0; } @@ -684,7 +684,7 @@ int _CDECL stub_isatty(int _fildes) ULONG htype, flags; if (DosQueryHType(_fildes, &htype, &flags) != NO_ERROR) - return 0; + return 0; return ((htype & 0xFF) == HANDTYPE_DEVICE); } @@ -700,7 +700,7 @@ int _CDECL stub_remove(const char *_path) */ strcpy(path,_path); if (DosDelete(path) != NO_ERROR) - return -1; + return -1; return 0; } @@ -717,7 +717,7 @@ int _CDECL stub_rename(const char *_old, const char *_new) strcpy(old,_old); strcpy(new,_new); if (DosMove(old, new) != NO_ERROR) - return -1; + return -1; return 0; } @@ -734,23 +734,23 @@ void _CDECL _OS_setfileattr(const char *filename,unsigned attrib) int _CDECL stub_open(const char *_path, int _oflag, unsigned _mode) { int oflag_tab[] = { - ___O_RDONLY, O_RDONLY, - ___O_WRONLY, O_WRONLY, - ___O_RDWR, O_RDWR, - ___O_BINARY, O_BINARY, - ___O_TEXT, O_TEXT, - ___O_CREAT, O_CREAT, - ___O_EXCL, O_EXCL, - ___O_TRUNC, O_TRUNC, - ___O_APPEND, O_APPEND, - }; + ___O_RDONLY, O_RDONLY, + ___O_WRONLY, O_WRONLY, + ___O_RDWR, O_RDWR, + ___O_BINARY, O_BINARY, + ___O_TEXT, O_TEXT, + ___O_CREAT, O_CREAT, + ___O_EXCL, O_EXCL, + ___O_TRUNC, O_TRUNC, + ___O_APPEND, O_APPEND, + }; int i,oflag = 0; /* Translate the oflag's to the OS dependent versions */ for (i = 0; i < sizeof(oflag_tab) / sizeof(int); i += 2) { - if (_oflag & oflag_tab[i]) - oflag |= oflag_tab[i+1]; - } + if (_oflag & oflag_tab[i]) + oflag |= oflag_tab[i+1]; + } return open(_path,oflag,_mode); } @@ -825,4 +825,3 @@ void * _CDECL stub_signal(int sig, void *handler) return (void*)signal(sig,(__code_ptr)handler); #endif } - diff --git a/board/MAI/bios_emulator/scitech/src/common/peloader.c b/board/MAI/bios_emulator/scitech/src/common/peloader.c index b9bec4aebb..a134bb012f 100644 --- a/board/MAI/bios_emulator/scitech/src/common/peloader.c +++ b/board/MAI/bios_emulator/scitech/src/common/peloader.c @@ -79,35 +79,35 @@ static int PE_readHeader( result = PE_invalidDLLImage; fseek(f, startOffset, SEEK_SET); if (fread(&exehdr, 1, sizeof(exehdr), f) != sizeof(exehdr)) - return false; + return false; if (exehdr.signature != 0x5A4D) - return false; + return false; /* Now seek to the start of the PE header defined at offset 0x3C * in the MS-DOS EXE header, and read the signature and check it. */ fseek(f, startOffset+0x3C, SEEK_SET); if (fread(&offset, 1, sizeof(offset), f) != sizeof(offset)) - return false; + return false; fseek(f, startOffset+offset, SEEK_SET); if (fread(&signature, 1, sizeof(signature), f) != sizeof(signature)) - return false; + return false; if (signature != 0x00004550) - return false; + return false; /* Now read the PE file header and check that it is correct */ if (fread(filehdr, 1, sizeof(*filehdr), f) != sizeof(*filehdr)) - return false; + return false; if (filehdr->Machine != IMAGE_FILE_MACHINE_I386) - return false; + return false; if (!(filehdr->Characteristics & IMAGE_FILE_32BIT_MACHINE)) - return false; + return false; if (!(filehdr->Characteristics & IMAGE_FILE_DLL)) - return false; + return false; if (fread(opthdr, 1, sizeof(*opthdr), f) != sizeof(*opthdr)) - return false; + return false; if (opthdr->Magic != 0x10B) - return false; + return false; /* Success, so return true! */ return true; @@ -138,15 +138,15 @@ ulong PEAPI PE_getFileSize( /* Read the PE file headers from disk */ if (!PE_readHeader(f,startOffset,&filehdr,&opthdr)) - return 0xFFFFFFFF; + return 0xFFFFFFFF; /* Scan all the section headers summing up the total size */ size = opthdr.SizeOfHeaders; for (i = 0; i < filehdr.NumberOfSections; i++) { - if (fread(§hdr, 1, sizeof(secthdr), f) != sizeof(secthdr)) - return 0xFFFFFFFF; - size += secthdr.SizeOfRawData; - } + if (fread(§hdr, 1, sizeof(secthdr), f) != sizeof(secthdr)) + return 0xFFFFFFFF; + size += secthdr.SizeOfRawData; + } return size; } @@ -199,7 +199,7 @@ PE_MODULE * PEAPI PE_loadLibraryExt( /* Read the PE file headers from disk */ if (!PE_readHeader(f,startOffset,&filehdr,&opthdr)) - return NULL; + return NULL; /* Scan all the section headers and find the necessary sections */ text_off = data_off = reloc_off = export_off = 0; @@ -208,56 +208,56 @@ PE_MODULE * PEAPI PE_loadLibraryExt( export_addr = export_size = export_end = 0; reloc_size = 0; for (i = 0; i < filehdr.NumberOfSections; i++) { - if (fread(§hdr, 1, sizeof(secthdr), f) != sizeof(secthdr)) - goto Error; - if (strcmp(secthdr.Name, ".edata") == 0 || strcmp(secthdr.Name, ".rdata") == 0) { - /* Exports section */ - export_off = secthdr.PointerToRawData; - export_addr = secthdr.VirtualAddress; - export_size = secthdr.SizeOfRawData; - export_end = export_addr + export_size; - } - else if (strcmp(secthdr.Name, ".idata") == 0) { - /* Imports section, ignore */ - } - else if (strcmp(secthdr.Name, ".reloc") == 0) { - /* Relocations section */ - reloc_off = secthdr.PointerToRawData; - reloc_size = secthdr.SizeOfRawData; - } - else if (!text_off && secthdr.Characteristics & IMAGE_SCN_CNT_CODE) { - /* Code section */ - text_off = secthdr.PointerToRawData; - text_addr = secthdr.VirtualAddress; - text_size = secthdr.SizeOfRawData; - } - else if (!data_off && secthdr.Characteristics & IMAGE_SCN_CNT_INITIALIZED_DATA) { - /* Data section */ - data_off = secthdr.PointerToRawData; - data_addr = secthdr.VirtualAddress; - data_size = secthdr.SizeOfRawData; - data_end = data_addr + data_size; - } - } + if (fread(§hdr, 1, sizeof(secthdr), f) != sizeof(secthdr)) + goto Error; + if (strcmp(secthdr.Name, ".edata") == 0 || strcmp(secthdr.Name, ".rdata") == 0) { + /* Exports section */ + export_off = secthdr.PointerToRawData; + export_addr = secthdr.VirtualAddress; + export_size = secthdr.SizeOfRawData; + export_end = export_addr + export_size; + } + else if (strcmp(secthdr.Name, ".idata") == 0) { + /* Imports section, ignore */ + } + else if (strcmp(secthdr.Name, ".reloc") == 0) { + /* Relocations section */ + reloc_off = secthdr.PointerToRawData; + reloc_size = secthdr.SizeOfRawData; + } + else if (!text_off && secthdr.Characteristics & IMAGE_SCN_CNT_CODE) { + /* Code section */ + text_off = secthdr.PointerToRawData; + text_addr = secthdr.VirtualAddress; + text_size = secthdr.SizeOfRawData; + } + else if (!data_off && secthdr.Characteristics & IMAGE_SCN_CNT_INITIALIZED_DATA) { + /* Data section */ + data_off = secthdr.PointerToRawData; + data_addr = secthdr.VirtualAddress; + data_size = secthdr.SizeOfRawData; + data_end = data_addr + data_size; + } + } /* Check to make sure that we have all the sections we need */ if (!text_off || !data_off || !export_off || !reloc_off) { - result = PE_invalidDLLImage; - goto Error; - } + result = PE_invalidDLLImage; + goto Error; + } /* Find the size of the image to load allocate memory for it */ image_size = MAX(export_end,data_end) - text_addr; *size = sizeof(PE_MODULE) + image_size + 4096; if (shared) - hMod = PM_mallocShared(*size); + hMod = PM_mallocShared(*size); else - hMod = PM_malloc(*size); + hMod = PM_malloc(*size); reloc = PM_malloc(reloc_size); if (!hMod || !reloc) { - result = PE_outOfMemory; - goto Error; - } + result = PE_outOfMemory; + goto Error; + } hMod->text = (uchar*)ROUND_4K((ulong)hMod + sizeof(PE_MODULE)); hMod->data = (uchar*)((ulong)hMod->text + (data_addr - text_addr)); @@ -272,48 +272,48 @@ PE_MODULE * PEAPI PE_loadLibraryExt( result = PE_invalidDLLImage; fseek(f, startOffset+text_off, SEEK_SET); if (fread(hMod->text, 1, text_size, f) != text_size) - goto Error; + goto Error; fseek(f, startOffset+data_off, SEEK_SET); if (fread(hMod->data, 1, data_size, f) != data_size) - goto Error; + goto Error; fseek(f, startOffset+export_off, SEEK_SET); if (fread(hMod->export, 1, export_size, f) != export_size) - goto Error; + goto Error; fseek(f, startOffset+reloc_off, SEEK_SET); if (fread(reloc, 1, reloc_size, f) != reloc_size) - goto Error; + goto Error; /* Now perform relocations on all sections in the image */ delta = (ulong)hMod->text - opthdr.ImageBase - text_addr; baseReloc = (BASE_RELOCATION*)reloc; for (;;) { - /* Check for termination condition */ - if (!baseReloc->PageRVA || !baseReloc->BlockSize) - break; - - /* Do fixups */ - pageOffset = baseReloc->PageRVA - hMod->textBase; - numFixups = (baseReloc->BlockSize - sizeof(BASE_RELOCATION)) / sizeof(ushort); - fixup = (ushort*)(baseReloc + 1); - for (i = 0; i < numFixups; i++) { - relocType = *fixup >> 12; - if (relocType) { - offset = pageOffset + (*fixup & 0x0FFF); - *(ulong*)(hMod->text + offset) += delta; - } - fixup++; - } - - /* Move to next relocation block */ - baseReloc = (BASE_RELOCATION*)((ulong)baseReloc + baseReloc->BlockSize); - } + /* Check for termination condition */ + if (!baseReloc->PageRVA || !baseReloc->BlockSize) + break; + + /* Do fixups */ + pageOffset = baseReloc->PageRVA - hMod->textBase; + numFixups = (baseReloc->BlockSize - sizeof(BASE_RELOCATION)) / sizeof(ushort); + fixup = (ushort*)(baseReloc + 1); + for (i = 0; i < numFixups; i++) { + relocType = *fixup >> 12; + if (relocType) { + offset = pageOffset + (*fixup & 0x0FFF); + *(ulong*)(hMod->text + offset) += delta; + } + fixup++; + } + + /* Move to next relocation block */ + baseReloc = (BASE_RELOCATION*)((ulong)baseReloc + baseReloc->BlockSize); + } /* Initialise the C runtime library for the loaded DLL */ result = PE_unableToInitLibC; if ((InitLibC = (InitLibC_t)PE_getProcAddress(hMod,"_InitLibC")) == NULL) - goto Error; + goto Error; if (!InitLibC(&___imports,PM_getOSType())) - goto Error; + goto Error; /* Clean up, close the file and return the loaded module handle */ PM_free(reloc); @@ -322,9 +322,9 @@ PE_MODULE * PEAPI PE_loadLibraryExt( Error: if (shared) - PM_freeShared(hMod); + PM_freeShared(hMod); else - PM_free(hMod); + PM_free(hMod); PM_free(reloc); return NULL; } @@ -360,53 +360,53 @@ PE_MODULE * PEAPI PE_loadLibrary( #if (defined(__WINDOWS32__) || defined(__DRIVER__)) && defined(CHECKED) if (!shared) { - PM_MODULE hInst; - InitLibC_t InitLibC; - - /* For Win32 if are building checked libraries for debugging, we use - * the real Win32 DLL functions so that we can debug the resulting DLL - * files with the Win32 debuggers. Note that we can't do this if - * we need to load the files into a shared memory context. - */ - if ((hInst = PM_loadLibrary(szDLLName)) == NULL) { - result = PE_fileNotFound; - return NULL; - } - - /* Initialise the C runtime library for the loaded DLL */ - result = PE_unableToInitLibC; - if ((InitLibC = (void*)PM_getProcAddress(hInst,"_InitLibC")) == NULL) - return NULL; - if (!InitLibC(&___imports,PM_getOSType())) - return NULL; - - /* Allocate the PE_MODULE structure */ - if ((hMod = PM_malloc(sizeof(*hMod))) == NULL) - return NULL; - hMod->text = (void*)hInst; - hMod->shared = -1; - - /* DLL loaded successfully so return module handle */ - result = PE_ok; - return hMod; - } + PM_MODULE hInst; + InitLibC_t InitLibC; + + /* For Win32 if are building checked libraries for debugging, we use + * the real Win32 DLL functions so that we can debug the resulting DLL + * files with the Win32 debuggers. Note that we can't do this if + * we need to load the files into a shared memory context. + */ + if ((hInst = PM_loadLibrary(szDLLName)) == NULL) { + result = PE_fileNotFound; + return NULL; + } + + /* Initialise the C runtime library for the loaded DLL */ + result = PE_unableToInitLibC; + if ((InitLibC = (void*)PM_getProcAddress(hInst,"_InitLibC")) == NULL) + return NULL; + if (!InitLibC(&___imports,PM_getOSType())) + return NULL; + + /* Allocate the PE_MODULE structure */ + if ((hMod = PM_malloc(sizeof(*hMod))) == NULL) + return NULL; + hMod->text = (void*)hInst; + hMod->shared = -1; + + /* DLL loaded successfully so return module handle */ + result = PE_ok; + return hMod; + } else #endif - { - FILE *f; - ulong size; - - /* Attempt to open the file on disk */ - if (shared < 0) - shared = 0; - if ((f = fopen(szDLLName,"rb")) == NULL) { - result = PE_fileNotFound; - return NULL; - } - hMod = PE_loadLibraryExt(f,0,&size,shared); - fclose(f); - return hMod; - } + { + FILE *f; + ulong size; + + /* Attempt to open the file on disk */ + if (shared < 0) + shared = 0; + if ((f = fopen(szDLLName,"rb")) == NULL) { + result = PE_fileNotFound; + return NULL; + } + hMod = PE_loadLibraryExt(f,0,&size,shared); + fclose(f); + return hMod; + } } /**************************************************************************** @@ -445,14 +445,14 @@ PE_MODULE * PEAPI PE_loadLibraryMGL( */ #if !defined(__WIN32_VXD__) && !defined(__NT_DRIVER__) if (getenv("MGL_ROOT")) { - strcpy(path,getenv("MGL_ROOT")); - PM_backslash(path); - } + strcpy(path,getenv("MGL_ROOT")); + PM_backslash(path); + } strcat(path,"drivers"); PM_backslash(path); strcat(path,szDLLName); if ((hMod = PE_loadLibrary(path,shared)) != NULL) - return hMod; + return hMod; #endif strcpy(path,"drivers"); PM_backslash(path); @@ -488,39 +488,39 @@ void * PEAPI PE_getProcAddress( { #if (defined(__WINDOWS32__) || defined(__DRIVER__)) && defined(CHECKED) if (hModule->shared == -1) - return (void*)PM_getProcAddress(hModule->text,szProcName); + return (void*)PM_getProcAddress(hModule->text,szProcName); else #endif - { - uint i; - EXPORT_DIRECTORY *exports; - ulong funcOffset; - ulong *AddressTable; - ulong *NameTable; - ushort *OrdinalTable; - char *name; - - /* Find the address of the export tables from the export section */ - if (!hModule) - return NULL; - exports = (EXPORT_DIRECTORY*)(hModule->export + hModule->exportDir); - AddressTable = (ulong*)(hModule->export + exports->AddressTableRVA - hModule->exportBase); - NameTable = (ulong*)(hModule->export + exports->NameTableRVA - hModule->exportBase); - OrdinalTable = (ushort*)(hModule->export + exports->OrdinalTableRVA - hModule->exportBase); - - /* Search the export name table to find the function name */ - for (i = 0; i < exports->NumberOfNamePointers; i++) { - name = (char*)(hModule->export + NameTable[i] - hModule->exportBase); - if (strcmp(name,szProcName) == 0) - break; - } - if (i == exports->NumberOfNamePointers) - return NULL; - funcOffset = AddressTable[OrdinalTable[i]]; - if (!funcOffset) - return NULL; - return (void*)(hModule->text + funcOffset - hModule->textBase); - } + { + uint i; + EXPORT_DIRECTORY *exports; + ulong funcOffset; + ulong *AddressTable; + ulong *NameTable; + ushort *OrdinalTable; + char *name; + + /* Find the address of the export tables from the export section */ + if (!hModule) + return NULL; + exports = (EXPORT_DIRECTORY*)(hModule->export + hModule->exportDir); + AddressTable = (ulong*)(hModule->export + exports->AddressTableRVA - hModule->exportBase); + NameTable = (ulong*)(hModule->export + exports->NameTableRVA - hModule->exportBase); + OrdinalTable = (ushort*)(hModule->export + exports->OrdinalTableRVA - hModule->exportBase); + + /* Search the export name table to find the function name */ + for (i = 0; i < exports->NumberOfNamePointers; i++) { + name = (char*)(hModule->export + NameTable[i] - hModule->exportBase); + if (strcmp(name,szProcName) == 0) + break; + } + if (i == exports->NumberOfNamePointers) + return NULL; + funcOffset = AddressTable[OrdinalTable[i]]; + if (!funcOffset) + return NULL; + return (void*)(hModule->text + funcOffset - hModule->textBase); + } } /**************************************************************************** @@ -546,25 +546,25 @@ void PEAPI PE_freeLibrary( #if (defined(__WINDOWS32__) || defined(__DRIVER__)) && defined(CHECKED) if (hModule->shared == -1) { - /* Run the C runtime library exit code on module unload */ - if ((TerminateLibC = (TerminateLibC_t)PM_getProcAddress(hModule->text,"_TerminateLibC")) != NULL) - TerminateLibC(); - PM_freeLibrary(hModule->text); - PM_free(hModule); - } + /* Run the C runtime library exit code on module unload */ + if ((TerminateLibC = (TerminateLibC_t)PM_getProcAddress(hModule->text,"_TerminateLibC")) != NULL) + TerminateLibC(); + PM_freeLibrary(hModule->text); + PM_free(hModule); + } else #endif - { - if (hModule) { - /* Run the C runtime library exit code on module unload */ - if ((TerminateLibC = (TerminateLibC_t)PE_getProcAddress(hModule,"_TerminateLibC")) != NULL) - TerminateLibC(); - if (hModule->shared) - PM_freeShared(hModule); - else - PM_free(hModule); - } - } + { + if (hModule) { + /* Run the C runtime library exit code on module unload */ + if ((TerminateLibC = (TerminateLibC_t)PE_getProcAddress(hModule,"_TerminateLibC")) != NULL) + TerminateLibC(); + if (hModule->shared) + PM_freeShared(hModule); + else + PM_free(hModule); + } + } } /**************************************************************************** @@ -584,4 +584,3 @@ int PEAPI PE_getError(void) { return result; } - diff --git a/board/MAI/bios_emulator/scitech/src/common/vesavbe.c b/board/MAI/bios_emulator/scitech/src/common/vesavbe.c index 2be57e2bd3..a669e5c292 100644 --- a/board/MAI/bios_emulator/scitech/src/common/vesavbe.c +++ b/board/MAI/bios_emulator/scitech/src/common/vesavbe.c @@ -73,10 +73,10 @@ void VBEAPI VBE_init(void) ****************************************************************************/ { if (!state->VESABuf_ptr) { - /* Allocate a global buffer for communicating with the VESA VBE */ - if ((state->VESABuf_ptr = PM_getVESABuf(&VESABuf_len, &state->VESABuf_rseg, &state->VESABuf_roff)) == NULL) - PM_fatalError("VESAVBE.C: Real mode memory allocation failed!"); - } + /* Allocate a global buffer for communicating with the VESA VBE */ + if ((state->VESABuf_ptr = PM_getVESABuf(&VESABuf_len, &state->VESABuf_rseg, &state->VESABuf_roff)) == NULL) + PM_fatalError("VESAVBE.C: Real mode memory allocation failed!"); + } } void * VBEAPI VBE_getRMBuf(uint *len,uint *rseg,uint *roff) @@ -129,7 +129,7 @@ void VBEAPI VBE_callESDI(RMREGS *regs, void *buffer, int size) RMSREGS sregs; if (!state->VESABuf_ptr) - PM_fatalError("You *MUST* call VBE_init() before you can call the VESAVBE.C module!"); + PM_fatalError("You *MUST* call VBE_init() before you can call the VESAVBE.C module!"); sregs.es = (ushort)state->VESABuf_rseg; regs->x.di = (ushort)state->VESABuf_roff; memcpy(state->VESABuf_ptr, buffer, size); @@ -157,7 +157,7 @@ static char *VBE_copyStrToLocal(char *p,char *realPtr,char *max) v = PM_mapRealPointer((uint)((ulong)realPtr >> 16), (uint)((ulong)realPtr & 0xFFFF)); while (*v != 0 && p < max) - *p++ = *v++; + *p++ = *v++; *p++ = 0; return p; } @@ -178,7 +178,7 @@ static void VBE_copyShortToLocal(ushort *p,ushort *realPtr) v = PM_mapRealPointer((uint)((ulong)realPtr >> 16),(uint)((ulong)realPtr & 0xFFFF)); while (*v != 0xFFFF) - *p++ = *v++; + *p++ = *v++; *p = 0xFFFF; } #endif @@ -200,26 +200,26 @@ int VBEAPI VBE_detectEXT(VBE_vgaInfo *vgaInfo,ibool forceUniVBE) regs.x.ax = 0x4F00; /* Get SuperVGA information */ if (forceUniVBE) { - regs.x.bx = 0x1234; - regs.x.cx = 0x4321; - } + regs.x.bx = 0x1234; + regs.x.cx = 0x4321; + } else { - regs.x.bx = 0; - regs.x.cx = 0; - } + regs.x.bx = 0; + regs.x.cx = 0; + } strncpy(vgaInfo->VESASignature,"VBE2",4); VBE_callESDI(®s, vgaInfo, sizeof(*vgaInfo)); if (regs.x.ax != VBE_SUCCESS) - return 0; + return 0; if (strncmp(vgaInfo->VESASignature,"VESA",4) != 0) - return 0; + return 0; /* Check for bogus BIOSes that return a VBE version number that is * not correct, and fix it up. We also check the OemVendorNamePtr for a * valid value, and if it is invalid then we also reset to VBE 1.2. */ if (vgaInfo->VESAVersion >= 0x200 && vgaInfo->OemVendorNamePtr == 0) - vgaInfo->VESAVersion = 0x102; + vgaInfo->VESAVersion = 0x102; #ifndef REALMODE /* Relocate all the indirect information (mode tables, OEM strings * etc) from the low 1Mb memory region into a static buffer in @@ -227,23 +227,23 @@ int VBEAPI VBE_detectEXT(VBE_vgaInfo *vgaInfo,ibool forceUniVBE) * from mapping the strings from real mode to protected mode. */ { - char *p,*p2; + char *p,*p2; p2 = VBE_copyStrToLocal(localBuf,vgaInfo->OemStringPtr,MAX_LOCAL_BUF); vgaInfo->OemStringPtr = localBuf; if (vgaInfo->VESAVersion >= 0x200) { - p = VBE_copyStrToLocal(p2,vgaInfo->OemVendorNamePtr,MAX_LOCAL_BUF); - vgaInfo->OemVendorNamePtr = p2; - p2 = VBE_copyStrToLocal(p,vgaInfo->OemProductNamePtr,MAX_LOCAL_BUF); - vgaInfo->OemProductNamePtr = p; - p = VBE_copyStrToLocal(p2,vgaInfo->OemProductRevPtr,MAX_LOCAL_BUF); - vgaInfo->OemProductRevPtr = p2; - VBE_copyShortToLocal((ushort*)p,vgaInfo->VideoModePtr); - vgaInfo->VideoModePtr = (ushort*)p; - } + p = VBE_copyStrToLocal(p2,vgaInfo->OemVendorNamePtr,MAX_LOCAL_BUF); + vgaInfo->OemVendorNamePtr = p2; + p2 = VBE_copyStrToLocal(p,vgaInfo->OemProductNamePtr,MAX_LOCAL_BUF); + vgaInfo->OemProductNamePtr = p; + p = VBE_copyStrToLocal(p2,vgaInfo->OemProductRevPtr,MAX_LOCAL_BUF); + vgaInfo->OemProductRevPtr = p2; + VBE_copyShortToLocal((ushort*)p,vgaInfo->VideoModePtr); + vgaInfo->VideoModePtr = (ushort*)p; + } else { - VBE_copyShortToLocal((ushort*)p2,vgaInfo->VideoModePtr); - vgaInfo->VideoModePtr = (ushort*)p2; - } + VBE_copyShortToLocal((ushort*)p2,vgaInfo->VideoModePtr); + vgaInfo->VideoModePtr = (ushort*)p2; + } } #endif state->VBEMemory = vgaInfo->TotalMemory * 64; @@ -253,17 +253,17 @@ int VBEAPI VBE_detectEXT(VBE_vgaInfo *vgaInfo,ibool forceUniVBE) */ haveRiva128 = false; if (vgaInfo->VESAVersion >= 0x300 && - (strstr(vgaInfo->OemStringPtr,"NVidia") != NULL || - strstr(vgaInfo->OemStringPtr,"Riva") != NULL)) { - haveRiva128 = true; - } + (strstr(vgaInfo->OemStringPtr,"NVidia") != NULL || + strstr(vgaInfo->OemStringPtr,"Riva") != NULL)) { + haveRiva128 = true; + } /* Check for Matrox G400 cards which claim to be VBE 3.0 * compliant yet they don't implement the refresh rate control * functions. */ if (vgaInfo->VESAVersion >= 0x300 && (strcmp(vgaInfo->OemProductNamePtr,"Matrox G400") == 0)) - vgaInfo->VESAVersion = 0x200; + vgaInfo->VESAVersion = 0x200; return (state->VBEVersion = vgaInfo->VESAVersion); } @@ -305,70 +305,70 @@ ibool VBEAPI VBE_getModeInfo(int mode,VBE_modeInfo *modeInfo) regs.x.cx = (ushort)mode; VBE_callESDI(®s, modeInfo, sizeof(*modeInfo)); if (regs.x.ax != VBE_SUCCESS) - return false; + return false; if ((modeInfo->ModeAttributes & vbeMdAvailable) == 0) - return false; + return false; /* Map out triple buffer and stereo flags for NVidia Riva128 * chips. */ if (haveRiva128) { - modeInfo->ModeAttributes &= ~vbeMdTripleBuf; - modeInfo->ModeAttributes &= ~vbeMdStereo; - } + modeInfo->ModeAttributes &= ~vbeMdTripleBuf; + modeInfo->ModeAttributes &= ~vbeMdStereo; + } /* Support old style RGB definitions for VBE 1.1 BIOSes */ bits = modeInfo->BitsPerPixel; if (modeInfo->MemoryModel == vbeMemPK && bits > 8) { - modeInfo->MemoryModel = vbeMemRGB; - switch (bits) { - case 15: - modeInfo->RedMaskSize = 5; - modeInfo->RedFieldPosition = 10; - modeInfo->GreenMaskSize = 5; - modeInfo->GreenFieldPosition = 5; - modeInfo->BlueMaskSize = 5; - modeInfo->BlueFieldPosition = 0; - modeInfo->RsvdMaskSize = 1; - modeInfo->RsvdFieldPosition = 15; - break; - case 16: - modeInfo->RedMaskSize = 5; - modeInfo->RedFieldPosition = 11; - modeInfo->GreenMaskSize = 5; - modeInfo->GreenFieldPosition = 5; - modeInfo->BlueMaskSize = 5; - modeInfo->BlueFieldPosition = 0; - modeInfo->RsvdMaskSize = 0; - modeInfo->RsvdFieldPosition = 0; - break; - case 24: - modeInfo->RedMaskSize = 8; - modeInfo->RedFieldPosition = 16; - modeInfo->GreenMaskSize = 8; - modeInfo->GreenFieldPosition = 8; - modeInfo->BlueMaskSize = 8; - modeInfo->BlueFieldPosition = 0; - modeInfo->RsvdMaskSize = 0; - modeInfo->RsvdFieldPosition = 0; - break; - } - } + modeInfo->MemoryModel = vbeMemRGB; + switch (bits) { + case 15: + modeInfo->RedMaskSize = 5; + modeInfo->RedFieldPosition = 10; + modeInfo->GreenMaskSize = 5; + modeInfo->GreenFieldPosition = 5; + modeInfo->BlueMaskSize = 5; + modeInfo->BlueFieldPosition = 0; + modeInfo->RsvdMaskSize = 1; + modeInfo->RsvdFieldPosition = 15; + break; + case 16: + modeInfo->RedMaskSize = 5; + modeInfo->RedFieldPosition = 11; + modeInfo->GreenMaskSize = 5; + modeInfo->GreenFieldPosition = 5; + modeInfo->BlueMaskSize = 5; + modeInfo->BlueFieldPosition = 0; + modeInfo->RsvdMaskSize = 0; + modeInfo->RsvdFieldPosition = 0; + break; + case 24: + modeInfo->RedMaskSize = 8; + modeInfo->RedFieldPosition = 16; + modeInfo->GreenMaskSize = 8; + modeInfo->GreenFieldPosition = 8; + modeInfo->BlueMaskSize = 8; + modeInfo->BlueFieldPosition = 0; + modeInfo->RsvdMaskSize = 0; + modeInfo->RsvdFieldPosition = 0; + break; + } + } /* Convert the 32k direct color modes of VBE 1.2+ BIOSes to * be recognised as 15 bits per pixel modes. */ if (bits == 16 && modeInfo->RsvdMaskSize == 1) - modeInfo->BitsPerPixel = 15; + modeInfo->BitsPerPixel = 15; /* Fix up bogus BIOS'es that report incorrect reserved pixel masks * for 32K color modes. Quite a number of BIOS'es have this problem, * and this affects our OS/2 drivers in VBE fallback mode. */ if (bits == 15 && (modeInfo->RsvdMaskSize != 1 || modeInfo->RsvdFieldPosition != 15)) { - modeInfo->RsvdMaskSize = 1; - modeInfo->RsvdFieldPosition = 15; - } + modeInfo->RsvdMaskSize = 1; + modeInfo->RsvdFieldPosition = 15; + } return true; } @@ -391,20 +391,20 @@ long VBEAPI VBE_getPageSize(VBE_modeInfo *mi) size = (long)mi->BytesPerScanLine * (long)mi->YResolution; if (mi->BitsPerPixel == 4) { - /* We have a 16 color video mode, so round up the page size to - * 8k, 16k, 32k or 64k boundaries depending on how large it is. - */ - - size = (size + 0x1FFFL) & 0xFFFFE000L; - if (size != 0x2000) { - size = (size + 0x3FFFL) & 0xFFFFC000L; - if (size != 0x4000) { - size = (size + 0x7FFFL) & 0xFFFF8000L; - if (size != 0x8000) - size = (size + 0xFFFFL) & 0xFFFF0000L; - } - } - } + /* We have a 16 color video mode, so round up the page size to + * 8k, 16k, 32k or 64k boundaries depending on how large it is. + */ + + size = (size + 0x1FFFL) & 0xFFFFE000L; + if (size != 0x2000) { + size = (size + 0x3FFFL) & 0xFFFFC000L; + if (size != 0x4000) { + size = (size + 0x7FFFL) & 0xFFFF8000L; + if (size != 0x8000) + size = (size + 0xFFFFL) & 0xFFFF0000L; + } + } + } else size = (size + 0xFFFFL) & 0xFFFF0000L; return size; } @@ -425,26 +425,26 @@ ibool VBEAPI VBE_setVideoModeExt(int mode,VBE_CRTCInfo *crtc) RMREGS regs; if (state->VBEVersion < 0x200 && mode < 0x100) { - /* Some VBE implementations barf terribly if you try to set non-VBE - * video modes with the VBE set mode call. VBE 2.0 implementations - * must be able to handle this. - */ - regs.h.al = (ushort)mode; - regs.h.ah = 0; - PM_int86(0x10,®s,®s); - } + /* Some VBE implementations barf terribly if you try to set non-VBE + * video modes with the VBE set mode call. VBE 2.0 implementations + * must be able to handle this. + */ + regs.h.al = (ushort)mode; + regs.h.ah = 0; + PM_int86(0x10,®s,®s); + } else { - if (state->VBEVersion < 0x300 && (mode & vbeRefreshCtrl)) - return false; - regs.x.ax = 0x4F02; - regs.x.bx = (ushort)mode; - if ((mode & vbeRefreshCtrl) && crtc) - VBE_callESDI(®s, crtc, sizeof(*crtc)); - else - PM_int86(0x10,®s,®s); - if (regs.x.ax != VBE_SUCCESS) - return false; - } + if (state->VBEVersion < 0x300 && (mode & vbeRefreshCtrl)) + return false; + regs.x.ax = 0x4F02; + regs.x.bx = (ushort)mode; + if ((mode & vbeRefreshCtrl) && crtc) + VBE_callESDI(®s, crtc, sizeof(*crtc)); + else + PM_int86(0x10,®s,®s); + if (regs.x.ax != VBE_SUCCESS) + return false; + } return true; } @@ -475,7 +475,7 @@ int VBEAPI VBE_getVideoMode(void) regs.x.ax = 0x4F03; PM_int86(0x10,®s,®s); if (regs.x.ax != VBE_SUCCESS) - return -1; + return -1; return regs.x.bx; } @@ -515,7 +515,7 @@ int VBEAPI VBE_getBank(int window) regs.h.bl = window; PM_int86(0x10,®s,®s); if (regs.x.ax != VBE_SUCCESS) - return -1; + return -1; return regs.x.dx; } @@ -637,7 +637,7 @@ ibool VBEAPI VBE_setDisplayStart(int x,int y,ibool waitVRT) regs.x.ax = 0x4F07; if (waitVRT) - regs.x.bx = 0x80; + regs.x.bx = 0x80; else regs.x.bx = 0x00; regs.x.cx = x; regs.x.dx = y; @@ -685,12 +685,12 @@ ibool VBEAPI VBE_setDisplayStartAlt(ulong startAddr,ibool waitVRT) RMREGS regs; if (state->VBEVersion >= 0x300) { - regs.x.ax = 0x4F07; - regs.x.bx = waitVRT ? 0x82 : 0x02; - regs.e.ecx = startAddr; - PM_int86(0x10,®s,®s); - return regs.x.ax == VBE_SUCCESS; - } + regs.x.ax = 0x4F07; + regs.x.bx = waitVRT ? 0x82 : 0x02; + regs.e.ecx = startAddr; + PM_int86(0x10,®s,®s); + return regs.x.ax == VBE_SUCCESS; + } return false; } @@ -712,12 +712,12 @@ int VBEAPI VBE_getDisplayStartStatus(void) RMREGS regs; if (state->VBEVersion >= 0x300) { - regs.x.ax = 0x4F07; - regs.x.bx = 0x0004; - PM_int86(0x10,®s,®s); - if (regs.x.ax == VBE_SUCCESS) - return (regs.x.cx != 0); - } + regs.x.ax = 0x4F07; + regs.x.bx = 0x0004; + PM_int86(0x10,®s,®s); + if (regs.x.ax == VBE_SUCCESS) + return (regs.x.cx != 0); + } return -1; } @@ -738,11 +738,11 @@ ibool VBEAPI VBE_enableStereoMode(void) RMREGS regs; if (state->VBEVersion >= 0x300) { - regs.x.ax = 0x4F07; - regs.x.bx = 0x0005; - PM_int86(0x10,®s,®s); - return regs.x.ax == VBE_SUCCESS; - } + regs.x.ax = 0x4F07; + regs.x.bx = 0x0005; + PM_int86(0x10,®s,®s); + return regs.x.ax == VBE_SUCCESS; + } return false; } @@ -762,11 +762,11 @@ ibool VBEAPI VBE_disableStereoMode(void) RMREGS regs; if (state->VBEVersion >= 0x300) { - regs.x.ax = 0x4F07; - regs.x.bx = 0x0006; - PM_int86(0x10,®s,®s); - return regs.x.ax == VBE_SUCCESS; - } + regs.x.ax = 0x4F07; + regs.x.bx = 0x0006; + PM_int86(0x10,®s,®s); + return regs.x.ax == VBE_SUCCESS; + } return false; } @@ -793,13 +793,13 @@ ibool VBEAPI VBE_setStereoDisplayStart(ulong leftAddr,ulong rightAddr, RMREGS regs; if (state->VBEVersion >= 0x300) { - regs.x.ax = 0x4F07; - regs.x.bx = waitVRT ? 0x83 : 0x03; - regs.e.ecx = leftAddr; - regs.e.edx = rightAddr; - PM_int86(0x10,®s,®s); - return regs.x.ax == VBE_SUCCESS; - } + regs.x.ax = 0x4F07; + regs.x.bx = waitVRT ? 0x83 : 0x03; + regs.e.ecx = leftAddr; + regs.e.edx = rightAddr; + PM_int86(0x10,®s,®s); + return regs.x.ax == VBE_SUCCESS; + } return false; } @@ -832,14 +832,14 @@ ulong VBEAPI VBE_getClosestClock(ushort mode,ulong pixelClock) RMREGS regs; if (state->VBEVersion >= 0x300) { - regs.x.ax = 0x4F0B; - regs.h.bl = 0x00; - regs.e.ecx = pixelClock; - regs.x.dx = mode; - PM_int86(0x10,®s,®s); - if (regs.x.ax == VBE_SUCCESS) - return regs.e.ecx; - } + regs.x.ax = 0x4F0B; + regs.h.bl = 0x00; + regs.e.ecx = pixelClock; + regs.x.dx = mode; + PM_int86(0x10,®s,®s); + if (regs.x.ax == VBE_SUCCESS) + return regs.e.ecx; + } return -1; } @@ -875,7 +875,7 @@ int VBEAPI VBE_getDACWidth(void) regs.h.bl = 0x01; PM_int86(0x10,®s,®s); if (regs.x.ax != VBE_SUCCESS) - return -1; + return -1; return regs.h.bh; } @@ -927,11 +927,11 @@ void * VBEAPI VBE_getBankedPointer(VBE_modeInfo *modeInfo) */ ulong seg = (ushort)modeInfo->WinASegment; if (seg != 0) { - if (seg == 0xA000) - return (void*)PM_getA0000Pointer(); - else - return (void*)PM_mapPhysicalAddr(seg << 4,0xFFFF,true); - } + if (seg == 0xA000) + return (void*)PM_getA0000Pointer(); + else + return (void*)PM_mapPhysicalAddr(seg << 4,0xFFFF,true); + } return NULL; } @@ -956,14 +956,14 @@ void * VBEAPI VBE_getLinearPointer(VBE_modeInfo *modeInfo) /* Search for an already mapped pointer */ for (i = 0; i < numPtrs; i++) { - if (physPtr[i] == modeInfo->PhysBasePtr) - return linPtr[i]; - } + if (physPtr[i] == modeInfo->PhysBasePtr) + return linPtr[i]; + } if (numPtrs < MAX_LIN_PTRS) { - physPtr[numPtrs] = modeInfo->PhysBasePtr; - linPtr[numPtrs] = PM_mapPhysicalAddr(modeInfo->PhysBasePtr,(state->VBEMemory * 1024L)-1,true); - return linPtr[numPtrs++]; - } + physPtr[numPtrs] = modeInfo->PhysBasePtr; + linPtr[numPtrs] = PM_mapPhysicalAddr(modeInfo->PhysBasePtr,(state->VBEMemory * 1024L)-1,true); + return linPtr[numPtrs++]; + } return NULL; } @@ -989,56 +989,56 @@ static void InitPMCode(void) int pmLen; if (!state->pmInfo && state->VBEVersion >= 0x200) { - regs.x.ax = 0x4F0A; - regs.x.bx = 0; - PM_int86x(0x10,®s,®s,&sregs); - if (regs.x.ax != VBE_SUCCESS) - return; - if (VBE_shared) - state->pmInfo = PM_mallocShared(regs.x.cx); - else - state->pmInfo = PM_malloc(regs.x.cx); - if (state->pmInfo == NULL) - return; - state->pmInfo32 = state->pmInfo; - pmLen = regs.x.cx; - - /* Relocate the block into our local data segment */ - code = PM_mapRealPointer(sregs.es,regs.x.di); - memcpy(state->pmInfo,code,pmLen); - - /* Now do a sanity check on the information we recieve to ensure - * that is is correct. Some BIOS return totally bogus information - * in here (Matrox is one)! Under DOS this works OK, but under OS/2 - * we are screwed. - */ - if (state->pmInfo->setWindow >= pmLen || - state->pmInfo->setDisplayStart >= pmLen || - state->pmInfo->setPalette >= pmLen || - state->pmInfo->IOPrivInfo >= pmLen) { - if (VBE_shared) - PM_freeShared(state->pmInfo); - else - PM_free(state->pmInfo); - state->pmInfo32 = state->pmInfo = NULL; - return; - } - - /* Read the IO priveledge info and determine if we need to - * pass a selector to MMIO registers to the bank switch code. - * Since we no longer support selector allocation, we no longer - * support this mechanism so we disable the protected mode - * interface in this case. - */ - if (state->pmInfo->IOPrivInfo && !state->MMIOSel) { - ushort *p = (ushort*)((uchar*)state->pmInfo + state->pmInfo->IOPrivInfo); - while (*p != 0xFFFF) - p++; - p++; - if (*p != 0xFFFF) - VBE_freePMCode(); - } - } + regs.x.ax = 0x4F0A; + regs.x.bx = 0; + PM_int86x(0x10,®s,®s,&sregs); + if (regs.x.ax != VBE_SUCCESS) + return; + if (VBE_shared) + state->pmInfo = PM_mallocShared(regs.x.cx); + else + state->pmInfo = PM_malloc(regs.x.cx); + if (state->pmInfo == NULL) + return; + state->pmInfo32 = state->pmInfo; + pmLen = regs.x.cx; + + /* Relocate the block into our local data segment */ + code = PM_mapRealPointer(sregs.es,regs.x.di); + memcpy(state->pmInfo,code,pmLen); + + /* Now do a sanity check on the information we recieve to ensure + * that is is correct. Some BIOS return totally bogus information + * in here (Matrox is one)! Under DOS this works OK, but under OS/2 + * we are screwed. + */ + if (state->pmInfo->setWindow >= pmLen || + state->pmInfo->setDisplayStart >= pmLen || + state->pmInfo->setPalette >= pmLen || + state->pmInfo->IOPrivInfo >= pmLen) { + if (VBE_shared) + PM_freeShared(state->pmInfo); + else + PM_free(state->pmInfo); + state->pmInfo32 = state->pmInfo = NULL; + return; + } + + /* Read the IO priveledge info and determine if we need to + * pass a selector to MMIO registers to the bank switch code. + * Since we no longer support selector allocation, we no longer + * support this mechanism so we disable the protected mode + * interface in this case. + */ + if (state->pmInfo->IOPrivInfo && !state->MMIOSel) { + ushort *p = (ushort*)((uchar*)state->pmInfo + state->pmInfo->IOPrivInfo); + while (*p != 0xFFFF) + p++; + p++; + if (*p != 0xFFFF) + VBE_freePMCode(); + } + } } void * VBEAPI VBE_getSetBank(void) @@ -1050,10 +1050,10 @@ void * VBEAPI VBE_getSetBank(void) ****************************************************************************/ { if (state->VBEVersion >= 0x200) { - InitPMCode(); - if (state->pmInfo) - return (uchar*)state->pmInfo + state->pmInfo->setWindow; - } + InitPMCode(); + if (state->pmInfo) + return (uchar*)state->pmInfo + state->pmInfo->setWindow; + } return NULL; } @@ -1066,10 +1066,10 @@ void * VBEAPI VBE_getSetDisplayStart(void) ****************************************************************************/ { if (state->VBEVersion >= 0x200) { - InitPMCode(); - if (state->pmInfo) - return (uchar*)state->pmInfo + state->pmInfo->setDisplayStart; - } + InitPMCode(); + if (state->pmInfo) + return (uchar*)state->pmInfo + state->pmInfo->setDisplayStart; + } return NULL; } @@ -1082,10 +1082,10 @@ void * VBEAPI VBE_getSetPalette(void) ****************************************************************************/ { if (state->VBEVersion >= 0x200) { - InitPMCode(); - if (state->pmInfo) - return (uchar*)state->pmInfo + state->pmInfo->setPalette; - } + InitPMCode(); + if (state->pmInfo) + return (uchar*)state->pmInfo + state->pmInfo->setPalette; + } return NULL; } @@ -1104,13 +1104,13 @@ void VBEAPI VBE_freePMCode(void) ****************************************************************************/ { if (state->pmInfo) { - if (VBE_shared) - PM_freeShared(state->pmInfo); - else - PM_free(state->pmInfo); - state->pmInfo = NULL; - state->pmInfo32 = NULL; - } + if (VBE_shared) + PM_freeShared(state->pmInfo); + else + PM_free(state->pmInfo); + state->pmInfo = NULL; + state->pmInfo32 = NULL; + } } void VBEAPI VBE_sharePMCode(void) @@ -1183,31 +1183,31 @@ ibool VBEAPI VBE_getBankFunc32(int *codeLen,void **bankFunc,int dualBanks, InitPMCode(); if (state->VBEVersion >= 0x200 && state->pmInfo32 && !state->MMIOSel) { - code = (uchar*)state->pmInfo32 + state->pmInfo32->setWindow; - if (state->pmInfo32->extensionSig == VBE20_EXT_SIG) - len = state->pmInfo32->setWindowLen-1; - else { - /* We are running on a system without the UniVBE 5.2 extension. - * We do as best we can by scanning through the code for the - * ret function to determine the length. This is not foolproof, - * but is the best we can do. - */ - p = code; - while (*p != 0xC3) - p++; - len = p - code; - } - if ((len + sizeof(VBE20A_bankFunc32_Start) + sizeof(VBE20_bankFunc32_End)) > sizeof(bankFunc32)) - PM_fatalError("32-bit bank switch function too long!"); - copy(p,bankFunc32,VBE20A_bankFunc32_Start); - memcpy(p,code,len); - p += len; - copy(p,p,VBE20_bankFunc32_End); - *codeLen = p - bankFunc32; - bankFunc32[VBE20_adjustOffset] = (uchar)bankAdjust; - *bankFunc = bankFunc32; - return true; - } + code = (uchar*)state->pmInfo32 + state->pmInfo32->setWindow; + if (state->pmInfo32->extensionSig == VBE20_EXT_SIG) + len = state->pmInfo32->setWindowLen-1; + else { + /* We are running on a system without the UniVBE 5.2 extension. + * We do as best we can by scanning through the code for the + * ret function to determine the length. This is not foolproof, + * but is the best we can do. + */ + p = code; + while (*p != 0xC3) + p++; + len = p - code; + } + if ((len + sizeof(VBE20A_bankFunc32_Start) + sizeof(VBE20_bankFunc32_End)) > sizeof(bankFunc32)) + PM_fatalError("32-bit bank switch function too long!"); + copy(p,bankFunc32,VBE20A_bankFunc32_Start); + memcpy(p,code,len); + p += len; + copy(p,p,VBE20_bankFunc32_End); + *codeLen = p - bankFunc32; + bankFunc32[VBE20_adjustOffset] = (uchar)bankAdjust; + *bankFunc = bankFunc32; + return true; + } return false; } |
