Tex *add_texture(Main *bmain, const char *name)
{
Tex *tex;
tex = BKE_libblock_alloc(&bmain->tex, ID_TE, name);
default_tex(tex);
return tex;
}
Tex *add_texture(const char *name)
{
Main *bmain= G.main;
Tex *tex;
tex= alloc_libblock(&bmain->tex, ID_TE, name);
default_tex(tex);
return tex;
}
static void init(bNodeTree *UNUSED(ntree), bNode *node, bNodeTemplate *UNUSED(ntemp))
{
Tex *tex = MEM_callocN(sizeof(Tex), "Tex");
node->storage= tex;
default_tex(tex);
tex->type = node->type - TEX_NODE_PROC;
if (tex->type == TEX_WOOD)
tex->stype = TEX_BANDNOISE;
}
static void init(bNode *node)
{
Tex *tex = MEM_callocN(sizeof(Tex), "Tex");
node->storage= tex;
default_tex(tex);
tex->type = node->type - TEX_NODE_PROC;
if(tex->type == TEX_WOOD)
tex->stype = TEX_BANDNOISE;
}
void loop(void)
{
const float spd1=30.0f*dt();
const float spd2=15.0f*dt();
float r=0.0f;
float dc=0.0f, ds=0.0f;
float tc=0.0f, ts=0.0f;
/*viewport(0,0,nsw,nsh);*/
use_basic();
send_lpview(pview);
if(mm() || mw()!=0.0f)
{
if(mm())
{
dir+=mx()*spd1;
if(dir<-0.0f)
{
dir+=360.0f;
ndir+=360.0f;
}
else if(dir>360.0f)
{
dir-=360.0f;
ndir-=360.0f;
}
tilt-=my()*spd1;
if(tilt<0.001f) tilt=0.001f;
else if(tilt>100.0f) tilt=100.0f;
}
if(mw()!=0.0f)
{
zoom-=mw();
if(zoom<7.0f) zoom=7.0f;
else if(zoom>12.0f) zoom=12.0f;
}
}
if(mp(3)) zoom=10.0f;
ndir-=(ndir-dir)*spd2;
r=d2r(ndir);
dc=cosf(r);
ds=sinf(r);
ntilt-=(ntilt-tilt)*spd2;
r=d2r(ntilt);
tc=cosf(r);
ts=sinf(r);
nzoom-=(nzoom-zoom)*spd2;
look(view,v3(ds*ts*nzoom,dc*ts*nzoom,3.0f+(tc*nzoom)),v3(0.0f,0.0f,3.0f));
mult(pview,proj,view);
send_pview(pview);
/* ----- */
use_fb(fbos[0]);
clear();
/* ----- */
use_tex(area_tex);
/* ----- */
draw_vbo(&area_mod);
use_fb(0);
blit_fb(fbos[0],fbos[1],nsw,nsh);
/* ----- */
use_fb(fbos[2]);
set_drawbufs(2);
clear();
draw_vbo(&area_mod);
use_fb(0);
use_mblur();
use_tex(texs[0]); /* ----- */
active_tex(GL_TEXTURE1,texs[2]);
default_tex();
use_fb(fbos[3]);
set_drawbufs(1);
clear();
quad();
use_fb(0);
active_tex(GL_TEXTURE1,0);
default_tex();
/*viewport(0,0,sw,sh);*/
use_vig();
use_tex(texs[3]);
clear();
quad();
if(kp(SDL_SCANCODE_DELETE) || kp(SDL_SCANCODE_ESCAPE))
quit();
}
