CnC_Remastered_Collection/REDALERT/Shape.cpp

111 lines
4.1 KiB
C++

//
// Copyright 2020 Electronic Arts Inc.
//
// TiberianDawn.DLL and RedAlert.dll and corresponding source code is free
// software: you can redistribute it and/or modify it under the terms of
// the GNU General Public License as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
// TiberianDawn.DLL and RedAlert.dll and corresponding source code is distributed
// in the hope that it will be useful, but with permitted additional restrictions
// under Section 7 of the GPL. See the GNU General Public License in LICENSE.TXT
// distributed with this program. You should have received a copy of the
// GNU General Public License along with permitted additional restrictions
// with this program. If not, see https://github.com/electronicarts/CnC_Remastered_Collection
/*
**
** Replacement for Shape asm files
**
** ST - 12/19/2018 10:15AM
**
**
**
*/
extern "C" unsigned char *_ShapeBuffer = 0;
extern "C" long _ShapeBufferSize = 0;
/*
;***************************************************************************
;* SET_SHAPE_BUFFER -- Sets the shape buffer to the given pointer *
;* *
;* This routine will set the shape buffer to the given value and make sure *
;* that the system does not try to compress any shapes that will be larger *
;* than the shape buffer. *
;* *
;* INPUT: void * - pointer to the shape buffer *
;* int - size of the buffer which has been passed in *
;* *
;* OUTPUT: none *
;* *
;* PROTO: VOID *Set_Shape_Bufer(void *buffer, int size); *
;* *
;* HISTORY: *
;* 10/26/1994 PWG : Created. *
;*=========================================================================*
*/
extern "C" void __cdecl Set_Shape_Buffer(void const *buffer, int size)
{
_ShapeBuffer = (unsigned char *)buffer;
_ShapeBufferSize = size;
}
#if (0)
global C ShapeBuffer :dword
global C ShapeBufferSize :dword
global C _ShapeBuffer :dword
global C _ShapeBufferSize :dword
global C Set_Shape_Buffer :near
DATASEG
label ShapeBuffer dword
_ShapeBuffer dd 0
label ShapeBufferSize dword
_ShapeBufferSize dd 0
CODESEG
;***************************************************************************
;* SET_SHAPE_BUFFER -- Sets the shape buffer to the given pointer *
;* *
;* This routine will set the shape buffer to the given value and make sure *
;* that the system does not try to compress any shapes that will be larger *
;* than the shape buffer. *
;* *
;* INPUT: void * - pointer to the shape buffer *
;* int - size of the buffer which has been passed in *
;* *
;* OUTPUT: none *
;* *
;* PROTO: VOID *Set_Shape_Bufer(void *buffer, int size); *
;* *
;* HISTORY: *
;* 10/26/1994 PWG : Created. *
;*=========================================================================*
GLOBAL C Set_Shape_Buffer:NEAR
PROC Set_Shape_Buffer C near
USES eax
ARG buff:DWORD
ARG size:DWORD
mov eax,[size]
mov [_ShapeBufferSize],eax
mov eax,[buff]
mov [_ShapeBuffer],eax
ret
ENDP Set_Shape_Buffer
END
#endif