view src/hermes/HeadX86.h @ 2079:1ed2155b7ee4

From: Torsten Giebl Subject: ALLOCA Patch for SDL-1.2 Newsgroups: gmane.comp.lib.sdl Date: 2006-10-24 00:31:16 GMT Hello ! As alloca.h is not available on CYGWIN and MinGW32 it should not be checked there or it should be checked with -mno-cygwin using. I am a total configure.in newbie, but i found the way that things are handled in configure.in pretty bad for the case CYGWIN with MinGW Mode or not. Maybe this is not possible but i would like to have a way to detect at the start for example CYGWIN and then add. ask if configure was called with --enable-cygwin for example. --enable-cygwin should be optional and disabled by default as we want to have MinGW Mode by default. Only if the user wants it he should be able to use it. Then the whole configure.in would get add. questions okay the system is CYGWIN with or without MinGW Mode. The alloca.h thing for example is only available under CYGWIN ( without MinGW Mode ). CU
author Ryan C. Gordon <icculus@icculus.org>
date Fri, 01 Dec 2006 20:25:03 +0000
parents 8055185ae4ed
children
line wrap: on
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/*
   Header definitions for the x86 routines for the HERMES library
   Copyright (c) 1998 Christian Nentwich (brn@eleet.mcb.at)
   This source code is licensed under the GNU LGPL
  
   Please refer to the file COPYING.LIB contained in the distribution for
   licensing conditions
*/

#ifndef __HERMES_HEAD_X86__
#define __HERMES_HEAD_X86__


#ifdef X86_ASSEMBLER

/* If you can't stand IFDEFS, then close your eyes now, please :) */

/* Ok, we start with normal function definitions */
#ifdef __cplusplus
extern "C"
{
#endif


    void STACKCALL ConvertX86(HermesConverterInterface *);
    void STACKCALL ClearX86_32(HermesClearInterface *);
    void STACKCALL ClearX86_24(HermesClearInterface *);
    void STACKCALL ClearX86_16(HermesClearInterface *);
    void STACKCALL ClearX86_8(HermesClearInterface *);

    int STACKCALL Hermes_X86_CPU();

    void ConvertX86p32_32BGR888();
    void ConvertX86p32_32RGBA888();
    void ConvertX86p32_32BGRA888();
    void ConvertX86p32_24RGB888();
    void ConvertX86p32_24BGR888();
    void ConvertX86p32_16RGB565();
    void ConvertX86p32_16BGR565();
    void ConvertX86p32_16RGB555();
    void ConvertX86p32_16BGR555();
    void ConvertX86p32_8RGB332();

    void ConvertX86p16_32RGB888();
    void ConvertX86p16_32BGR888();
    void ConvertX86p16_32RGBA888();
    void ConvertX86p16_32BGRA888();
    void ConvertX86p16_24RGB888();
    void ConvertX86p16_24BGR888();
    void ConvertX86p16_16BGR565();
    void ConvertX86p16_16RGB555();
    void ConvertX86p16_16BGR555();
    void ConvertX86p16_8RGB332();

    void CopyX86p_4byte();
    void CopyX86p_3byte();
    void CopyX86p_2byte();
    void CopyX86p_1byte();

    void ConvertX86pI8_32();
    void ConvertX86pI8_24();
    void ConvertX86pI8_16();

    extern int ConvertX86p16_32RGB888_LUT_X86[512];
    extern int ConvertX86p16_32BGR888_LUT_X86[512];
    extern int ConvertX86p16_32RGBA888_LUT_X86[512];
    extern int ConvertX86p16_32BGRA888_LUT_X86[512];

#ifdef __cplusplus
}
#endif




/* Now fix up the ELF underscore problem */

#if defined(__ELF__) && defined(__GNUC__)
#ifdef __cplusplus
extern "C"
{
#endif

    extern int _Hermes_X86_CPU();

    extern void _ConvertX86(HermesConverterInterface *);

    extern void _ConvertX86p32_32BGR888();
    extern void _ConvertX86p32_32RGBA888();
    extern void _ConvertX86p32_32BGRA888();
    extern void _ConvertX86p32_24RGB888();
    extern void _ConvertX86p32_24BGR888();
    extern void _ConvertX86p32_16RGB565();
    extern void _ConvertX86p32_16BGR565();
    extern void _ConvertX86p32_16RGB555();
    extern void _ConvertX86p32_16BGR555();
    extern void _ConvertX86p32_8RGB332();

    extern void _ConvertX86p16_16BGR565();
    extern void _ConvertX86p16_16RGB555();
    extern void _ConvertX86p16_16BGR555();
    extern void _ConvertX86p16_8RGB332();


#define Hermes_X86_CPU _Hermes_X86_CPU

#define ConvertX86 _ConvertX86

#define ConvertX86p32_32BGR888 _ConvertX86p32_32BGR888
#define ConvertX86p32_32RGBA888 _ConvertX86p32_32RGBA888
#define ConvertX86p32_32BGRA888 _ConvertX86p32_32BGRA888
#define ConvertX86p32_24RGB888 _ConvertX86p32_24RGB888
#define ConvertX86p32_24BGR888 _ConvertX86p32_24BGR888
#define ConvertX86p32_16RGB565 _ConvertX86p32_16RGB565
#define ConvertX86p32_16BGR565 _ConvertX86p32_16BGR565
#define ConvertX86p32_16RGB555 _ConvertX86p32_16RGB555
#define ConvertX86p32_16BGR555 _ConvertX86p32_16BGR555
#define ConvertX86p32_8RGB332 _ConvertX86p32_8RGB332

#define ConvertX86p16_16BGR565 _ConvertX86p16_16BGR565
#define ConvertX86p16_16RGB555 _ConvertX86p16_16RGB555
#define ConvertX86p16_16BGR555 _ConvertX86p16_16BGR555
#define ConvertX86p16_8RGB332 _ConvertX86p16_8RGB332


#ifdef __cplusplus
}
#endif

#endif                          /* ELF & GNU */



/* Make it run with WATCOM C */
#ifdef __WATCOMC__
#pragma warning 601 9

#pragma aux Hermes_X86_CPU "_*"

#pragma aux ConvertX86 "_*" modify [EAX EBX ECX EDX ESI EDI]
#pragma aux ClearX86_32 "_*" modify [EAX EBX ECX EDX ESI EDI]
#pragma aux ClearX86_24 "_*" modify [EAX EBX ECX EDX ESI EDI]
#pragma aux ClearX86_16 "_*" modify [EAX EBX ECX EDX ESI EDI]
#pragma aux ClearX86_8 "_*" modify [EAX EBX ECX EDX ESI EDI]

#pragma aux ConvertX86p32_32BGR888 "_*"
#pragma aux ConvertX86p32_32RGBA888 "_*"
#pragma aux ConvertX86p32_32BGRA888 "_*"
#pragma aux ConvertX86p32_24RGB888 "_*"
#pragma aux ConvertX86p32_24BGR888 "_*"
#pragma aux ConvertX86p32_16RGB565 "_*"
#pragma aux ConvertX86p32_16BGR565 "_*"
#pragma aux ConvertX86p32_16RGB555 "_*"
#pragma aux ConvertX86p32_16BGR555 "_*"
#pragma aux ConvertX86p32_8RGB332 "_*"

#pragma aux ConvertX86p16_32RGB888 "_*"
#pragma aux ConvertX86p16_32BGR888 "_*"
#pragma aux ConvertX86p16_32RGBA888 "_*"
#pragma aux ConvertX86p16_32BGRA888 "_*"
#pragma aux ConvertX86p16_24RGB888 "_*"
#pragma aux ConvertX86p16_24BGR888 "_*"
#pragma aux ConvertX86p16_16BGR565 "_*"
#pragma aux ConvertX86p16_16RGB555 "_*"
#pragma aux ConvertX86p16_16BGR555 "_*"
#pragma aux ConvertX86p16_8RGB332 "_*"

#pragma aux CopyX86p_4byte "_*"
#pragma aux CopyX86p_3byte "_*"
#pragma aux CopyX86p_2byte "_*"
#pragma aux CopyX86p_1byte "_*"

#pragma aux ConvertX86pI8_32 "_*"
#pragma aux ConvertX86pI8_24 "_*"
#pragma aux ConvertX86pI8_16 "_*"

#pragma aux ConvertX86p16_32RGB888_LUT_X86 "_*"
#pragma aux ConvertX86p16_32BGR888_LUT_X86 "_*"
#pragma aux ConvertX86p16_32RGBA888_LUT_X86 "_*"
#pragma aux ConvertX86p16_32BGRA888_LUT_X86 "_*"

#endif                          /* __WATCOMC__ */


#endif                          /* X86_ASSEMBLER */


#endif

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