src/hermes/HeadX86.h

   1 /*
   2    Header definitions for the x86 routines for the HERMES library
   3    Copyright (c) 1998 Christian Nentwich (brn@eleet.mcb.at)
   4    This source code is licensed under the GNU LGPL
   5
   6    Please refer to the file COPYING.LIB contained in the distribution for
   7    licensing conditions
   8 */
   9
  10 #ifndef __HERMES_HEAD_X86__
  11 #define __HERMES_HEAD_X86__
  12
  13
  14 #ifdef X86_ASSEMBLER
  15
  16 /* If you can't stand IFDEFS, then close your eyes now, please :) */
  17
  18 /* Ok, we start with normal function definitions */
  19 #ifdef __cplusplus
  20 extern "C" {
  21 #endif
  22
  23
  24 void STACKCALL ConvertX86(HermesConverterInterface *);
  25 void STACKCALL ClearX86_32(HermesClearInterface *);
  26 void STACKCALL ClearX86_24(HermesClearInterface *);
  27 void STACKCALL ClearX86_16(HermesClearInterface *);
  28 void STACKCALL ClearX86_8(HermesClearInterface *);
  29
  30 int STACKCALL Hermes_X86_CPU();
  31
  32 void ConvertX86p32_32BGR888();
  33 void ConvertX86p32_32RGBA888();
  34 void ConvertX86p32_32BGRA888();
  35 void ConvertX86p32_24RGB888();
  36 void ConvertX86p32_24BGR888();
  37 void ConvertX86p32_16RGB565();
  38 void ConvertX86p32_16BGR565();
  39 void ConvertX86p32_16RGB555();
  40 void ConvertX86p32_16BGR555();
  41 void ConvertX86p32_8RGB332();
  42
  43 void ConvertX86p16_32RGB888();
  44 void ConvertX86p16_32BGR888();
  45 void ConvertX86p16_32RGBA888();
  46 void ConvertX86p16_32BGRA888();
  47 void ConvertX86p16_24RGB888();
  48 void ConvertX86p16_24BGR888();
  49 void ConvertX86p16_16BGR565();
  50 void ConvertX86p16_16RGB555();
  51 void ConvertX86p16_16BGR555();
  52 void ConvertX86p16_8RGB332();
  53
  54 void CopyX86p_4byte();
  55 void CopyX86p_3byte();
  56 void CopyX86p_2byte();
  57 void CopyX86p_1byte();
  58
  59 void ConvertX86pI8_32();
  60 void ConvertX86pI8_24();
  61 void ConvertX86pI8_16();
  62
  63 extern int ConvertX86p16_32RGB888_LUT_X86[512];
  64 extern int ConvertX86p16_32BGR888_LUT_X86[512];
  65 extern int ConvertX86p16_32RGBA888_LUT_X86[512];
  66 extern int ConvertX86p16_32BGRA888_LUT_X86[512];
  67
  68 #ifdef __cplusplus
  69 }
  70 #endif
  71
  72
  73
  74
  75 /* Now fix up the ELF underscore problem */
  76
  77 #if defined(__ELF__) && defined(__GNUC__)
  78   #ifdef __cplusplus
  79   extern "C" {
  80   #endif
  81
  82   extern int _Hermes_X86_CPU();
  83
  84   extern void _ConvertX86(HermesConverterInterface *);
  85
  86   extern void _ConvertX86p32_32BGR888();
  87   extern void _ConvertX86p32_32RGBA888();
  88   extern void _ConvertX86p32_32BGRA888();
  89   extern void _ConvertX86p32_24RGB888();
  90   extern void _ConvertX86p32_24BGR888();
  91   extern void _ConvertX86p32_16RGB565();
  92   extern void _ConvertX86p32_16BGR565();
  93   extern void _ConvertX86p32_16RGB555();
  94   extern void _ConvertX86p32_16BGR555();
  95   extern void _ConvertX86p32_8RGB332();
  96
  97   extern void _ConvertX86p16_16BGR565();
  98   extern void _ConvertX86p16_16RGB555();
  99   extern void _ConvertX86p16_16BGR555();
 100   extern void _ConvertX86p16_8RGB332();
 101
 102
 103   #define Hermes_X86_CPU _Hermes_X86_CPU
 104
 105   #define ConvertX86 _ConvertX86
 106
 107   #define ConvertX86p32_32BGR888 _ConvertX86p32_32BGR888
 108   #define ConvertX86p32_32RGBA888 _ConvertX86p32_32RGBA888
 109   #define ConvertX86p32_32BGRA888 _ConvertX86p32_32BGRA888
 110   #define ConvertX86p32_24RGB888 _ConvertX86p32_24RGB888
 111   #define ConvertX86p32_24BGR888 _ConvertX86p32_24BGR888
 112   #define ConvertX86p32_16RGB565 _ConvertX86p32_16RGB565
 113   #define ConvertX86p32_16BGR565 _ConvertX86p32_16BGR565
 114   #define ConvertX86p32_16RGB555 _ConvertX86p32_16RGB555
 115   #define ConvertX86p32_16BGR555 _ConvertX86p32_16BGR555
 116   #define ConvertX86p32_8RGB332 _ConvertX86p32_8RGB332
 117
 118   #define ConvertX86p16_16BGR565 _ConvertX86p16_16BGR565
 119   #define ConvertX86p16_16RGB555 _ConvertX86p16_16RGB555
 120   #define ConvertX86p16_16BGR555 _ConvertX86p16_16BGR555
 121   #define ConvertX86p16_8RGB332 _ConvertX86p16_8RGB332
 122
 123
 124   #ifdef __cplusplus
 125   }
 126   #endif
 127
 128 #endif /* ELF & GNU */
 129
 130
 131
 132 /* Make it run with WATCOM C */
 133 #ifdef __WATCOMC__
 134 #pragma warning 601 9
 135
 136 #pragma aux Hermes_X86_CPU "_*"
 137
 138 #pragma aux ConvertX86 "_*" modify [EAX EBX ECX EDX ESI EDI]
 139 #pragma aux ClearX86_32 "_*" modify [EAX EBX ECX EDX ESI EDI]
 140 #pragma aux ClearX86_24 "_*" modify [EAX EBX ECX EDX ESI EDI]
 141 #pragma aux ClearX86_16 "_*" modify [EAX EBX ECX EDX ESI EDI]
 142 #pragma aux ClearX86_8 "_*" modify [EAX EBX ECX EDX ESI EDI]
 143
 144 #pragma aux ConvertX86p32_32BGR888 "_*"
 145 #pragma aux ConvertX86p32_32RGBA888 "_*"
 146 #pragma aux ConvertX86p32_32BGRA888 "_*"
 147 #pragma aux ConvertX86p32_24RGB888 "_*"
 148 #pragma aux ConvertX86p32_24BGR888 "_*"
 149 #pragma aux ConvertX86p32_16RGB565 "_*"
 150 #pragma aux ConvertX86p32_16BGR565 "_*"
 151 #pragma aux ConvertX86p32_16RGB555 "_*"
 152 #pragma aux ConvertX86p32_16BGR555 "_*"
 153 #pragma aux ConvertX86p32_8RGB332 "_*"
 154
 155 #pragma aux ConvertX86p16_32RGB888 "_*"
 156 #pragma aux ConvertX86p16_32BGR888 "_*"
 157 #pragma aux ConvertX86p16_32RGBA888 "_*"
 158 #pragma aux ConvertX86p16_32BGRA888 "_*"
 159 #pragma aux ConvertX86p16_24RGB888 "_*"
 160 #pragma aux ConvertX86p16_24BGR888 "_*"
 161 #pragma aux ConvertX86p16_16BGR565 "_*"
 162 #pragma aux ConvertX86p16_16RGB555 "_*"
 163 #pragma aux ConvertX86p16_16BGR555 "_*"
 164 #pragma aux ConvertX86p16_8RGB332 "_*"
 165
 166 #pragma aux CopyX86p_4byte "_*"
 167 #pragma aux CopyX86p_3byte "_*"
 168 #pragma aux CopyX86p_2byte "_*"
 169 #pragma aux CopyX86p_1byte "_*"
 170
 171 #pragma aux ConvertX86pI8_32 "_*"
 172 #pragma aux ConvertX86pI8_24 "_*"
 173 #pragma aux ConvertX86pI8_16 "_*"
 174
 175 #pragma aux ConvertX86p16_32RGB888_LUT_X86 "_*"
 176 #pragma aux ConvertX86p16_32BGR888_LUT_X86 "_*"
 177 #pragma aux ConvertX86p16_32RGBA888_LUT_X86 "_*"
 178 #pragma aux ConvertX86p16_32BGRA888_LUT_X86 "_*"
 179
 180 #endif /* __WATCOMC__ */
 181
 182
 183 #endif /* X86_ASSEMBLER */
 184
 185
 186 #endif