Subversion Repositories wf3d

//=======================================================================
// Project Monophony
//   Wire-Frame 3D Graphics Accelerator IP Core
//
// File:
//   fm_3d_define.v
//
// Abstract:
//   verilog define file
//
// Author:
//   Kenji Ishimaru (info.info.wf3d@gmail.com)
//
//======================================================================
//
// Copyright (c) 2015, Kenji Ishimaru
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//  -Redistributions of source code must retain the above copyright notice,
//   this list of conditions and the following disclaimer.
//  -Redistributions in binary form must reproduce the above copyright notice,
//   this list of conditions and the following disclaimer in the documentation
//   and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Revision History
 
`ifdef __D3D_DEFINE__
`else
`define __D3D_DEFINE__ 1
 
 
// Sync reset: 1
// Async reset: 0
`define D3D_SYNC_RESET 1
// Positive reset: 1
// Negative reset: 0
`define D3D_RESET_POL  1'b1
 
// WISHBONE BUS: 1
// Native BUS:   0
`define D3D_WISHBONE  1'b1
 
`define D3D_USE_CULL 1
`define D3D_USE_CLIP 1
 
//`define D3D_USE_MATRIX_PALETTE 1
//`define D3D_NUM_OF_MATS 4
 
// Maximum screen size example
// D3D_FTOI_WIDTH requires additional 1 bit for 2's complement expression
//   1024 x 1024 : 10+1 bits
//   2024 x 2024 : 11+1 bits
`define D3D_FTOI_WIDTH 12
 
 
 
`endif