Subversion Repositories wf3d

//=======================================================================

// Project Monophony

//   Wire-Frame 3D Graphics Accelerator IP Core

//

// File:

//   main_hand.c

//

// Abstract:

//   Hand animation sample (without skinning).

//

// Author:

//   Kenji Ishimaru (kenji.ishimaru@prtissimo.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

#include <stdio.h>

#include <unistd.h>

#include <system.h>

#include "mp_lib.h"

#include "mp_hwdep.h"

#include "hand_full.h"

void mp_loop() {

  static float transY = 0.0f;

  static int cframe = 1;

  static float cScale = 4.0;

  int i,j;

  int frame  = 0;

  int mat_index = 0;

  mpClearColor(0.0, 0.25, 0.5);

  mpViewport(640, 480);

  mpMatrixMode(MP_PROJECTION);

  mpLoadIdentity();

  mpPerspective(30.0, 4.0 / 3.0, 1, 100);

  mpMatrixMode(MP_MODELVIEW);

  mpLoadIdentity();

  mpLookAt(0, 0, 1, 0, 0, -100, 0, 1, 0);

  mpTranslate(0.0,0.0,-10);

  mpTranslate(-1.0,2.0,0.0);

  mpScale(10.0,10.0,10.0);

  //mpRotatef(180.0,1,0,0);

  while(1) {

    printf("frame %d\n",frame++);

    mpClear();

    mpRenderColor(1.0,0.85,0.85);

    for (j=0; j<num_of_draws;j++) {

      mpMatrixMode(MP_MODELVIEW);

      mpPushMatrix();

      mat_index = weight_matrix_reference[j][0];

      mpMultMatrix ((matrix_index[mat_index])[cframe]);

      mpVertexPointer(vtx_array_index[j]);

      mpDrawArrays(num_of_tri_array_index[j]*3);

      mpPopMatrix();

    }

    cframe++;

    if (cframe >= num_of_frames) cframe = 1;

    mpSwapBuffers();

  }

}

int main()

{

  printf("Hello from Nios II!\n");

  buffer_clear(0x00000000,0);

  buffer_clear(0x00000000,1);

  mpInit();

  mp_loop();

  return 0;

}