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  #1  
Old 28-03-2016, 01:34
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Razor use DrawToDC instead of DrawImages. There's no DrawImages export in ISab.dll See example.
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  #2  
Old 28-03-2016, 05:09
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Quote:
Originally Posted by Razor12911 View Post
Hey peterf, there seems to be a problem with SaveFileFromBuffer function, after saving a file, handle is not closed so I'm getting OpenError exceptions.
Fixed.

The verdict that I already knew:
Sharing data structures ( TSysInfo or TVolume) or classes between two modules (inno setup exe and dlls )
in delphi/pascal is deprecated or even illegal. This is the reason of the issues,
but I always hated to export a single function for only one value.

All I need is to export each function e.g.:

Code:
function GetProcessorName: PAnsichar;
function GetFileSystemType: PAnsichar;
function GetCpuClockSpeed: integer;
...
and so on
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Old 28-03-2016, 05:48
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Yea well there was no DrawToDC on first page, I used it as reference.
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  #4  
Old 29-03-2016, 09:20
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DiskVolumeInfo function replaced by:

Code:

const
  TF_InBytes = 1;
  TF_InKiloBytes = 2;
  TF_InMegaBytes = 4;
  TF_InGigaBytes = 8;

function GetDiskVolumeName(const RootDir: PAnsichar):PAnsichar; external 'GetDiskVolumeName@files:Isab.dll stdcall delayload';
function GetFileSystemName(const RootDir: PAnsichar):PAnsichar; external 'GetFileSystemName@files:Isab.dll stdcall delayload';
function GetVolumeFreeSpace(const RootDir: PAnsichar; const OutSizeType: Byte): Double; external 'GetVolumeFreeSpace@files:Isab.dll stdcall delayload';
function GetVolumeSize(const RootDir: PAnsichar; const OutSizeType: Byte): Double; external 'GetVolumeSize@files:Isab.dll stdcall delayload';
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  #5  
Old 30-03-2016, 08:18
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GetSysInfo procedure replaced by:

Code:
function GetCpuName: PAnsichar; external 'GetCpuName@files:Isab.dll stdcall delayload';
function GetCpuMaxClockSpeed: integer; external 'GetCpuMaxClockSpeed@files:Isab.dll stdcall delayload';
function GetCpuCurrentClockSpeed: integer; external 'GetCpuCurrentClockSpeed@files:Isab.dll stdcall delayload';
function GetCpuManufacturer: PAnsichar; external 'GetCpuManufacturer@files:Isab.dll stdcall delayload';
function GetCpuPhysicalCores: integer; external 'GetCpuPhysicalCores@files:Isab.dll stdcall delayload';
function GetCpuLogicalCores: integer; external 'GetCpuLogicalCores@files:Isab.dll stdcall delayload';
function GetGpuName: PAnsichar; external 'GetGpuName@files:Isab.dll stdcall delayload';
function GetGpuRam: integer; external 'GetGpuRam@files:Isab.dll stdcall delayload';
function GetVideoDescription: PAnsichar; external 'GetVideoDescription@files:Isab.dll stdcall delayload';
function GetHorizontalResolution: PAnsichar; external 'GetHorizontalResolution@files:Isab.dll stdcall delayload';
function GetVerticalResolution: PAnsichar; external 'GetVerticalResolution@files:Isab.dll stdcall delayload';
function GetRefreshRate: PAnsichar; external 'GetRefreshRate@files:Isab.dll stdcall delayload';
function GetAudioDeviceName: PAnsichar; external 'GetAudioDeviceName@files:Isab.dll stdcall delayload';
function GetTotalVisibleMemory: integer; external 'GetTotalVisibleMemory@files:Isab.dll stdcall delayload';
function GetFreePhysicalMemory: integer; external 'GetFreePhysicalMemory@files:Isab.dll stdcall delayload';
function GetOSName: PAnsichar; external 'GetOSName@files:Isab.dll stdcall delayload';
function GetOSVersionMajor: Cardinal; external 'GetOSVersionMajor@files:Isab.dll stdcall delayload';
function GetOSVersionMinor: Cardinal; external 'GetOSVersionMinor@files:Isab.dll stdcall delayload';
function GetOSBuildNumbers: Cardinal; external 'GetOSBuildNumbers@files:Isab.dll stdcall delayload';
function GetServicePackMajorVersion: Word; external 'GetServicePackMajorVersion@files:Isab.dll stdcall delayload';
function GetServicePackMinorVersion: Word; external 'GetServicePackMinorVersion@files:Isab.dll stdcall delayload';
function GetOSArchitecture: Byte; external 'GetOSArchitecture@files:Isab.dll stdcall delayload';
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  #6  
Old 30-03-2016, 10:09
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Quote:
Originally Posted by peterf1999 View Post
GetSysInfo procedure replaced by:

Code:
function GetCpuName: PAnsichar; external 'GetCpuName@files:Isab.dll stdcall delayload';
function GetCpuMaxClockSpeed: integer; external 'GetCpuMaxClockSpeed@files:Isab.dll stdcall delayload';
function GetCpuCurrentClockSpeed: integer; external 'GetCpuCurrentClockSpeed@files:Isab.dll stdcall delayload';
function GetCpuManufacturer: PAnsichar; external 'GetCpuManufacturer@files:Isab.dll stdcall delayload';
function GetCpuPhysicalCores: integer; external 'GetCpuPhysicalCores@files:Isab.dll stdcall delayload';
function GetCpuLogicalCores: integer; external 'GetCpuLogicalCores@files:Isab.dll stdcall delayload';
function GetGpuName: PAnsichar; external 'GetGpuName@files:Isab.dll stdcall delayload';
function GetGpuRam: integer; external 'GetGpuRam@files:Isab.dll stdcall delayload';
function GetVideoDescription: PAnsichar; external 'GetVideoDescription@files:Isab.dll stdcall delayload';
function GetHorizontalResolution: PAnsichar; external 'GetHorizontalResolution@files:Isab.dll stdcall delayload';
function GetVerticalResolution: PAnsichar; external 'GetVerticalResolution@files:Isab.dll stdcall delayload';
function GetRefreshRate: PAnsichar; external 'GetRefreshRate@files:Isab.dll stdcall delayload';
function GetAudioDeviceName: PAnsichar; external 'GetAudioDeviceName@files:Isab.dll stdcall delayload';
function GetTotalVisibleMemory: integer; external 'GetTotalVisibleMemory@files:Isab.dll stdcall delayload';
function GetFreePhysicalMemory: integer; external 'GetFreePhysicalMemory@files:Isab.dll stdcall delayload';
function GetOSName: PAnsichar; external 'GetOSName@files:Isab.dll stdcall delayload';
function GetOSVersionMajor: Cardinal; external 'GetOSVersionMajor@files:Isab.dll stdcall delayload';
function GetOSVersionMinor: Cardinal; external 'GetOSVersionMinor@files:Isab.dll stdcall delayload';
function GetOSBuildNumbers: Cardinal; external 'GetOSBuildNumbers@files:Isab.dll stdcall delayload';
function GetServicePackMajorVersion: Word; external 'GetServicePackMajorVersion@files:Isab.dll stdcall delayload';
function GetServicePackMinorVersion: Word; external 'GetServicePackMinorVersion@files:Isab.dll stdcall delayload';
function GetOSArchitecture: Byte; external 'GetOSArchitecture@files:Isab.dll stdcall delayload';
You can try to use interfaces instead creating so many exported functions (but only for unicode version)
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  #7  
Old 30-03-2016, 10:25
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Quote:
Originally Posted by altef_4 View Post
You can try to use interfaces instead creating so many exported functions (but only for unicode version)
I know, but I used the old procedure getsysinfo to retrieve values. It was the fastest way
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