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unit sdl_cpuinfo;
{
$Id: sdl_cpuinfo.pas,v 1.2 2004/02/18 22:52:53 savage Exp $
}
{******************************************************************************}
{ }
{ Borland Delphi SDL - Simple DirectMedia Layer }
{ Conversion of the Simple DirectMedia Layer Headers }
{ }
{ Portions created by Sam Lantinga <slouken@devolution.com> are }
{ Copyright (C) 1997-2004 Sam Lantinga }
{ 5635-34 Springhouse Dr. }
{ Pleasanton, CA 94588 (USA) }
{ }
{ All Rights Reserved. }
{ }
{ The original files are : SDL_cpuinfo.h }
{ }
{ The initial developer of this Pascal code was : }
{ Dominqiue Louis <Dominique@SavageSoftware.com.au> }
{ }
{ Portions created by Dominqiue Louis are }
{ Copyright (C) 2000 - 2004 Dominqiue Louis. }
{ }
{ }
{ Contributor(s) }
{ -------------- }
{ Obtained through: }
{ Joint Endeavour of Delphi Innovators ( Project JEDI ) }
{ }
{ You may retrieve the latest version of this file at the Project }
{ JEDI home page, located at http://delphi-jedi.org }
{ }
{ The contents of this file are used with permission, subject to }
{ the Mozilla Public License Version 1.1 (the "License"); you may }
{ not use this file except in compliance with the License. You may }
{ obtain a copy of the License at }
{ http://www.mozilla.org/MPL/MPL-1.1.html }
{ }
{ Software distributed under the License is distributed on an }
{ "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or }
{ implied. See the License for the specific language governing }
{ rights and limitations under the License. }
{ }
{ Description }
{ ----------- }
{ }
{ }
{ }
{ }
{ }
{ }
{ }
{ Requires }
{ -------- }
{ The SDL Runtime libraris on Win32 : SDL.dll on Linux : libSDL.so }
{ They are available from... }
{ http://www.libsdl.org . }
{ }
{ Programming Notes }
{ ----------------- }
{ }
{ }
{ }
{ }
{ Revision History }
{ ---------------- }
{
$Log: sdl_cpuinfo.pas,v $
Revision 1.2 2004/02/18 22:52:53 savage
Forgot to add jedi-sdl.inc file. It's there now.
Revision 1.1 2004/02/18 22:35:54 savage
Brought sdl.pas up to 1.2.7 compatability
Thus...
Added SDL_GL_STEREO,
SDL_GL_MULTISAMPLEBUFFERS,
SDL_GL_MULTISAMPLESAMPLES
Add DLL/Shared object functions
function SDL_LoadObject( const sofile : PChar ) : Pointer;
function SDL_LoadFunction( handle : Pointer; const name : PChar ) : Pointer;
procedure SDL_UnloadObject( handle : Pointer );
Added function to create RWops from const memory: SDL_RWFromConstMem()
function SDL_RWFromConstMem(const mem: Pointer; size: Integer) : PSDL_RWops;
Ported SDL_cpuinfo.h so Now you can test for Specific CPU types.
}
{******************************************************************************}
interface
{$I jedi-sdl.inc}
uses
sdl;
{* This function returns true if the CPU has the RDTSC instruction
*}
function SDL_HasRDTSC : SDL_Bool;
cdecl; external {$IFDEF __GPC__}name 'SDL_HasRDTSC'{$ELSE} SDLLibName{$ENDIF __GPC__};
{$EXTERNALSYM SDL_HasRDTSC}
{* This function returns true if the CPU has MMX features
*}
function SDL_HasMMX : SDL_Bool;
cdecl; external {$IFDEF __GPC__}name 'SDL_HasMMX'{$ELSE} SDLLibName{$ENDIF __GPC__};
{$EXTERNALSYM SDL_HasMMX}
{* This function returns true if the CPU has MMX Ext. features
*}
function SDL_HasMMXExt : SDL_Bool;
cdecl; external {$IFDEF __GPC__}name 'SDL_HasMMXExt'{$ELSE} SDLLibName{$ENDIF __GPC__};
{$EXTERNALSYM SDL_HasMMXExt}
{* This function returns true if the CPU has 3DNow features
*}
function SDL_Has3DNow : SDL_Bool;
cdecl; external {$IFDEF __GPC__}name 'SDL_Has3DNow'{$ELSE} SDLLibName{$ENDIF __GPC__};
{$EXTERNALSYM SDL_Has3DNow}
{* This function returns true if the CPU has 3DNow! Ext. features
*}
function SDL_Has3DNowExt : SDL_Bool;
cdecl; external {$IFDEF __GPC__}name 'SDL_Has3DNowExt'{$ELSE} SDLLibName{$ENDIF __GPC__};
{$EXTERNALSYM SDL_Has3DNowExt}
{* This function returns true if the CPU has SSE features
*}
function SDL_HasSSE : SDL_Bool;
cdecl; external {$IFDEF __GPC__}name 'SDL_HasSSE'{$ELSE} SDLLibName{$ENDIF __GPC__};
{$EXTERNALSYM SDL_HasSSE}
{* This function returns true if the CPU has SSE2 features
*}
function SDL_HasSSE2 : SDL_Bool;
cdecl; external {$IFDEF __GPC__}name 'SDL_HasSSE2'{$ELSE} SDLLibName{$ENDIF __GPC__};
{$EXTERNALSYM SDL_HasSSE2}
{* This function returns true if the CPU has AltiVec features
*}
function SDL_HasAltiVec : SDL_Bool;
cdecl; external {$IFDEF __GPC__}name 'SDL_HasAltiVec'{$ELSE} SDLLibName{$ENDIF __GPC__};
{$EXTERNALSYM SDL_HasAltiVec}
implementation
end.
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