int
renderbuffer_drawsprite(struct render_buffer *rb, struct sprite *s) {
if ((s->flags & SPRFLAG_INVISIBLE) == 0) {
return drawsprite(rb, s, NULL);
}
return 0;
}
int
drawsprite(struct render_buffer *rb, struct sprite *s, struct sprite_trans * ts) {
struct sprite_trans temp;
struct matrix temp_matrix;
struct sprite_trans *t = sprite_trans_mul(&s->t, ts, &temp, &temp_matrix);
switch (s->type) {
case TYPE_PICTURE:
return drawquad(rb, s->s.pic, t);
case TYPE_POLYGON:
return drawpolygon(rb, s->s.poly, t);
case TYPE_ANIMATION: {
struct pack_animation *ani = s->s.ani;
int frame = s->frame % s->total_frame;
if (frame < 0) {
frame += s->total_frame;
}
frame += s->start_frame;
struct pack_frame * pf = OFFSET_TO_POINTER(struct pack_frame, s->pack, ani->frame);
pf = &pf[frame];
int i;
for (i=0; i<pf->n; i++) {
struct pack_part *pp = OFFSET_TO_POINTER(struct pack_part, s->pack, pf->part);
pp = &pp[i];
int index = pp->component_id;
struct sprite * child = s->data.children[index];
if (child == NULL || (child->flags & SPRFLAG_INVISIBLE)) {
continue;
}
struct sprite_trans temp2;
struct matrix temp_matrix2;
struct sprite_trans *ct = sprite_trans_mul2(s->pack, &pp->t, t, &temp2, &temp_matrix2);
int r = drawsprite(rb, child, ct);
if (r)
return r;
}
return 0;
}
case TYPE_LABEL:
if (s->data.rich_text) {
// don't support draw label to renderbuffer
return -1;
}
return 0;
case TYPE_ANCHOR:
if (s->data.anchor->ps) {
return -1;
}
anchor_update(s, t);
return 0;
case TYPE_PANNEL:
if (s->data.scissor) {
return -1;
} else {
return 0;
}
}
return -1;
}
void doframe ()
{
long frameptr, pitch, xdim, ydim;
startdirectdraw(&frameptr,&pitch,&xdim,&ydim);
voxsetframebuffer(frameptr,pitch,xdim,ydim);
setcamera(&ipos,&istr,&ihei,&ifor,xdim*.5,ydim*.5,xdim*.5);
opticast();
drawsprite(&desklamp);
stopdirectdraw();
nextpage();
readkeyboard(); if (keystatus[1]) quitloop();
}
int main(void)
{
char dpage=0;
unsigned char i=0;
unsigned char j=0;
comm_ioctl_parms_t commparm = {38400,0};
hires=0;
/* Disable JTAG port */
MCUCR |= _BV(JTD);
MCUCR |= _BV(JTD);
DDRA=0; //all input
PORTA=0xff; //pullup
xram_init(); //enable external ram
dev_comm.ioctl(COMM_IOCTL_INITBAUD, &commparm);
// dev_key.ioctl(KEY_IOCTL_INIT, NULL);
//
// dev_key.ioctl(KEY_IOCTL_INTERRUPT_DISABLE, NULL); /*disable keyboard interrupt */
vga_init();
sei(); //enable interrupts
VGA_DISPLAY(0);
vga_slow();
SELECT_RAM_BANK(0);
clearscreen(0);
SELECT_RAM_BANK(1);
clearscreen(0);
{
char x=0;
char y=0;
char pos[] = {0,0};
char dir=1;
char scr=0;
char cposr[]={100,100};
char cpos=100;
while(1) {
VGA_DISPLAY(scr); //show 1 page
SELECT_RAM_BANK(scr^1); //draw on other page;
//undraw what we drew on this page last time
for (x=30+pos[scr^1];x<100+pos[scr^1];x+=12) {
for (y=10;y<80;y+=12) {
drawchar(x,y, ' ', BLACK, BLACK);
}
}
//undraw player position
drawchar(cposr[scr^1], 210, '^', BLACK, TRANSPARENT);
//incrment positions
pos[scr^1] = pos[scr]+dir;
if(pos[scr^1] > 100)
dir=-1;
if (pos[scr^1] < 1)
dir = 1;
if(dev_multi_input.kbhit()) {
char c = dev_multi_input.getc();
if (c =='a' )
cpos-=5;
if (c =='d' )
cpos+=5;
}
//draw new stuff
for (x=30+pos[scr^1];x<100+pos[scr^1];x+=12) {
for (y=10;y<80;y+=12) {
drawchar(x,y,0xea, YELLOW, TRANSPARENT);
drawchar(x,y, '^' , RED, TRANSPARENT);
}
}
//draw player position
cposr[scr^1] = cpos;
drawchar(cpos, 210, '^', GREEN, TRANSPARENT);
scr ^=1; //flip roles
}
while(1){
drawsprite( x, y, catsprite, 16, 16);
drawsprite( x, y+20, catsprite, 16, 16);
drawsprite( x, y+40, catsprite, 16, 16);
drawsprite( x, y+60, catsprite, 16, 16);
drawsprite( x, y+80, catsprite, 16, 16);
drawsprite( x, y+100, catsprite, 16, 16);
drawsprite( x, y+120, catsprite, 16, 16);
drawsprite( x, y+140, catsprite, 16, 16);
drawsprite( x, y+160, catsprite, 16, 16);
x+=1;
if (x==0)
y+=1;
}
}
#if 1
{
prints(&dev_keyincommout, "pressenter");
dev_keyincommout.getc();
SELECT_RAM_BANK(0);
START_FAST_WRITE;
for(i=0;i<240;i++) {
SELECT_RAM_PAGE(i);
for(j=0;j<240;j++) {
FAST_WRITE(j,7);
}
}
vga_fast();
prints(&dev_keyincommout, "pressenter2");
dev_keyincommout.getc();
vga_mode(VGA_512);
SELECT_RAM_BANK(1);
START_FAST_WRITE;
for(i=0;i<240;i++) {
SELECT_RAM_PAGE(i);
for(j=0;j<240;j++) {
FAST_WRITE(j,63);
FAST_WRITE(j,63);
FAST_WRITE(j,63);
FAST_WRITE(j,63);
FAST_WRITE(j,63);
FAST_WRITE(j,63);
FAST_WRITE(j,63);
}
}
END_FAST_WRITE;
}
prints(&dev_keyincommout, "pressenter3");
dev_keyincommout.getc();
prints(&dev_keyincommout, "pressenter3");
dev_keyincommout.getc();
vga_mode(VGA_256);
#endif
VGA_BEGIN_DRAW;
for (i=20;i<200;i++)
{
j=i>>1;
VGA_DOT(i,j,i);
}
VGA_END_DRAW;
vga_slow();
//keyboard/comm test
while (1){
/*
prints(&dev_comm, "This is a test comm>");
readline(&dev_comm, str, sizeof(str), 1);
prints(&dev_comm, "You said ");
prints(&dev_comm, str);
while (! dev_comm.kbhit())
prints(&dev_comm, ".");
*/
prints(&dev_keyincommout, "This is a test keyb>");
readline(&dev_keyincommout, str, sizeof(str), 1);
prints(&dev_keyincommout, "You said ");
prints(&dev_keyincommout, str);
while (! dev_keyincommout.kbhit())
prints(&dev_keyincommout, ".");
VGA_DISPLAY(dpage);
//SELECT_RAM_BANK(dpage);
sprintf(str, "dpage:%d", dpage);
prints(&dev_comm, str);
dpage++;
if (dpage==2)
dpage=0;
}
};
/*
* Map introduction
*
* ASM: 1948
*
* return: SCREEN_RUNNING, SCREEN_DONE, SCREEN_EXIT
*/
U8
screen_introMap(void)
{
//char tutu[50];
//sprintf(tutu,"imap ctrl=%d seq=%d, %d %d ",control_status,seq, 0 , SCREEN_TIMEOUT);
//slPrint(tutu,slLocate(3,14));
switch (seq) {
case 0:
// slPrint("befor sysvid_clear",slLocate(3,15));
sysvid_clear();
// slPrint("after sysvid_clear",slLocate(3,15));
#ifdef GFXPC
draw_tilesBank = 1;
draw_filter = 0xAAAA;
#endif
#ifdef GFXST
draw_tilesBank = 0;
#endif
draw_tllst = screen_imaptext[game_map];
draw_setfb(32, 0);
draw_tilesSubList();
draw_setfb(32, 96);
#ifdef GFXPC
draw_filter = 0x5555;
#endif
draw_tilesList();
game_rects = NULL;
#ifdef GFXPC
draw_filter = 0xFFFF;
#endif
// slPrint("befor init ",slLocate(3,15));
init();
// slPrint("after init ",slLocate(3,15));
nextstep();
// slPrint("after nextstep ",slLocate(3,15));
drawcenter();
// slPrint("after drawcenter ",slLocate(3,15));
drawtb();
// slPrint("after drawtb ",slLocate(3,15));
drawlr();
// slPrint("after drawlr ",slLocate(3,15));
drawsprite();
// slPrint("after drawsprite ",slLocate(3,15));
control_last = 0;
game_rects = &draw_SCREENRECT;
#ifdef ENABLE_SOUND
game_setmusic(map_maps[game_map].tune, 1);
#endif
// slPrint("after game_setmusic ",slLocate(3,15));
seq = 1;
break;
case 1: /* top and bottom borders */
drawtb();
game_rects = &anim_rect;
seq = 2;
break;
case 2: /* background and sprite */
anim();
drawcenter();
drawsprite();
game_rects = &anim_rect;
seq = 3;
break;
case 3: /* all borders */
drawtb();
drawlr();
game_rects = &anim_rect;
seq = 1;
break;
case 4: /* wait for key release */
if (!(control_status & CONTROL_FIRE))
seq = 5;
else
{
//control_status =0;
sys_sleep(50); /* .5s */
}
break;
}
if (control_status & CONTROL_FIRE) { /* end as soon as key pressed */
seq = 4;
}
if (control_status & CONTROL_EXIT) /* check for exit request */
return SCREEN_EXIT;
if (seq == 5) { /* end as soon as key pressed */
sysvid_clear();
seq = 0;
return SCREEN_DONE;
}
else
return SCREEN_RUNNING;
}
