kolibrios/programs/develop/scc/example/klib.h

/********* C library *********/
   
get_event()
{
#asm
  mov  eax,10
  int  0x40
#endasm
}
   
get_key()
{
#asm
  mov  eax,2
  int  0x40
  and  eax,0x0000ff00
  shr  eax,8
#endasm
}
   
get_button()
{
#asm
  mov  eax,17
  int  0x40
  shr  eax,8
#endasm
}
   
begin_draw()
{
#asm
  mov  ebx,1
  mov  eax,12
  int  0x40
#endasm
}
   
end_draw()
{
#asm
  mov  ebx,2
  mov  eax,12
  int  0x40
#endasm
}
   
window(x1,y1,w,h,c_area,c_grab,c_fram)
int x1,y1,w,h;            /* esp +32 +28 +24 +20 */
int c_area,c_grab,c_fram; /* esp +16 +12 +8 */
{
#asm
  ; color of frames
  mov  edi,[esp+8]
   
  ; color of grab bar bit 8->color gl
  mov  esi,[esp+12]
   
  ; color of work area bit 8-> color gl
  mov  edx,[esp+16]
   
  ;left / width
  mov  ebx,[esp+32]
  shl  ebx,16
  mov  bx,[esp+24]
  ;top / height
  mov  ecx,[esp+28]
  shl  ecx,16
  mov  cx,[esp+20]
   
  ;execute
  mov  eax,0
  int  0x40
#endasm
}
   
label(x,y,color,p_string)
int x,y,color;  /* esp +20 +16 +12 */
char *p_string; /* esp +8 */
{
#asm
  mov  ebx,[esp+20]
  shl  ebx,16
  mov  bx,[esp+16]
  mov  ecx,[esp+12]
  mov  edx,[esp+8]
   
  ;find text lenght
  xor  esi,esi
.next:
  cmp  byte [edx+esi],0
  jz   .good
  inc  esi
  jmp  .next
.good:
   
  mov  eax,4
  int  0x40
#endasm
}

// Button + Text
buttonT(x1,y1,w,h,color,id,p_string, str_color)
int x1,y1,w,h;  /* esp +28 +24 +20 +16 */
int color,id; 
char *p_string;
int str_color;

{
	button(x1,y1,w,h,color,id);
	label(x1+4,y1+2,str_color,p_string);
}
   
button(x1,y1,w,h,color,id)
int x1,y1,w,h;  /* esp +28 +24 +20 +16 */
int color,id;   /* esp +12 +8 */
{
#asm
  ;left / width
  mov  ebx,[esp+28]
  shl  ebx,16
  mov  bx,[esp+20]
  ;top / height
  mov  ecx,[esp+24]
  shl  ecx,16
  mov  cx,[esp+16]
   
  mov  edx,[esp+8]
  mov  esi,[esp+12]
   
  mov  eax,8
  int  0x40
#endasm
}
   
s_quit()
{
#asm
  mov  eax,-1
  int  0x40
#endasm
}
   
/*
   
 s_get_event()
 s_get_key()
 s_get_button()
 s_begin_draw()
 s_end_draw()
 s_draw_window(x1,y1,w,h,c_area,c_grab,c_fram)
 s_print_text(x,y,color,p_string)
 s_draw_button(x1,y1,w,h,color,id)
 s_quit()
   
*/
   
/*****************************/