void render_scene(void) {
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
for (int i = 0; i < 2; i++)
for (int j = 0; j < 2; j++) {
glPushMatrix();
glTranslatef(70.0, 0, 70.0);
glTranslatef(i*10.0, 0, j * 10.0);
glCallList(snowman_display_list);
glPopMatrix();
}
render_height_map();
render_wall();
render_sky();
render_tree();
glutSwapBuffers();
}
void render_loop() {
int base,top,state;
//draw them backgrounds!
switch(levl->bgtype) {
default:
case 0:
clear_bitmap(buffer); //black backgrund, not that useful
break;
case 1:
render_sky(levl->lines); //sky-thingy
break;
case 2:
show_fire(); //A fire...
break;
}
render_level_map(levl,xorg,yorg);
for (int ei=levl->entitycnt-1;ei>=0;ei--) {
ENTITY *e = levl->entities+ei;
switch (e->type) {
default:
printf("Unknown entity type in render loop! type: %d id: %d",e->type,ei);
case ENTITY_TYPE_NULL:
break;
case ENTITY_TYPE_PLAYER:
xorg = e->x-368/64.0 <=0 ? 0 : e->x+432/64.0 > levl->sizex ? levl->sizex-800/64.0 : e->x-368/64.0;
yorg = e->y-268/64.0 <=0 ? 0 : e->y+332/64.0 > levl->sizey ? levl->sizey-600/64.0 : e->y-268/64.0;
state = (e->data1&0x0300)>>16;
top = 0;
if (e->accely < 0) top = 1;
if (e->accely > 0) top = 2;
if (e->accely == 1/8.0) top = 5;
if (e->accelx < 0) top = 3;
if (e->accelx > 0) top = 4;
if (e->health <= 0) top = 7;
base = 0;
render_player((e->x-xorg)*64,(e->y-yorg)*64,base,top);
render_health(10,10,256,32,e->health,1024);
textprintf_ex(buffer,font,0,0,getpixel(buffer,0,0)^0xFFFF,-1,"P: %d",e->data3);
//stretch_blit(collectable_c[2],buffer,0,0,64,64,800-16,0,16,16);
textprintf_right_ex(buffer,font,799,0,getpixel(buffer,799,0)^0xFFFF,-1,"%d",e->data4);
break;
case ENTITY_TYPE_COLLECTABLE:
//printf("%X, %X, %X, %X ?? %X %X\n",e->data2,e->data2&0xFF00,e->data2&0xFF00 == 0x0100,0x0100,e->data2&0xFF00 > 0x0100,e->data2&0xFF00 < 0x0100);
if ((e->data2&0xFF00) == 0x0100) {
draw_rle_sprite(buffer,collectable_c[e->data2&0x0007],(e->x-xorg)*64,(e->y-yorg)*64);
//draw_rle_sprite(buffer,collectable_c[e->data2&0x0007],0, 0);
}
break;
}
}
}
