Subversion Repositories orsoc_graphics_accelerator

#include "orgfx_plus.h"

#include "orgfx_3d.h"

#include "orgfx.h"

#include <math.h>

#include "man.obj.h"

#include "uv.png.h"

//#include "stdio.h"

int main(void)

{

    // Initialize screen, no double buffering

    int screen = orgfxplus_init(640, 480, 16, 1, 1);

    // Set up texture and mesh

    int uv_sprite = init_uv_sprite();

    orgfx_mesh man_mesh = init_man_mesh();

    orgfx3d_mesh_texture_size(&man_mesh, 128, 128);

    // Bind the texture

    orgfxplus_bind_tex0(uv_sprite);

    float rad = 0;

    int i;

    while(1)

    {

        orgfx_point3 translation = {200, 300, 0};

        orgfx_point3 rotation = {M_PI,rad,0};

        orgfx_point3 scale = {100.0, 100.0, 100.0};

        // Clear screen

        orgfxplus_fill(0,0,640*FIXEDW,480*FIXEDW,0xffff);

        for(i = 0; i < 5000000; ++i);

        // Clear the depth buffer

        orgfx_clear_zbuffer();

        orgfx_enable_zbuffer(1);

        // Draw wireframe

        orgfx3d_draw_mesh(&man_mesh, translation, rotation, scale, 0, 0);

        translation.x += 150;

        // Draw filled

        orgfx3d_draw_mesh(&man_mesh, translation, rotation, scale, 1, 0);

        translation.x += 150;

        // Draw textured

        orgfx3d_draw_mesh(&man_mesh, translation, rotation, scale, 1, 1);

        orgfx_enable_zbuffer(0);

        // Rotate meshes

        rad += 0.01;

        if(rad >= M_PI*2) rad -= M_PI*2;

        // Swap buffers

        orgfxplus_flip();

    }

}